From 54fa164e681c60a356a108118f22fea32773ccb7 Mon Sep 17 00:00:00 2001 From: Arnie Reynoso Date: Tue, 19 Feb 2013 10:20:15 -0800 Subject: [PATCH] Initial commit These sources roughly match the 'ipc-j09' tag from the previously internal development repo. --- .gitignore | 37 + AUTHORS | 0 COPYING | 340 + ChangeLog | 0 INSTALL | 236 + Makefile.am | 15 + Makefile.in | 649 + NEWS | 0 README | 0 aclocal.m4 | 7227 ++++++ config.guess | 1473 ++ config.sub | 1576 ++ configure | 18127 ++++++++++++++++ configure.ac | 84 + depcomp | 530 + install-sh | 323 + ipc-bios.bld | 166 + ipc-bios.mak | 163 + ipc-linux.mak | 58 + linux/etc/Makefile.am | 12 + linux/etc/Makefile.in | 332 + linux/etc/omapl138/dump_trace.sh | 2 + .../omapl138/hawkboard_rpmsg_3.4_rc1.config | 1792 ++ linux/etc/omapl138/load_firmware.sh | 12 + linux/etc/omapl138/nano_test.sh | 10 + .../omapl138/omapl138_rpmsg_3.4_rc1.config | 1798 ++ linux/etc/omapl138/unload_firmware.sh | 5 + linux/etc/panda/dump_trace.sh | 2 + linux/etc/panda/load_firmware.sh | 10 + linux/etc/panda/panda_rpmsg_3.4_rc1.config | 2684 +++ linux/etc/panda/unload_firmware.sh | 5 + linux/etc/run_lad.sh | 2 + linux/etc/tci66xx/dump_trace.sh | 11 + linux/etc/tci66xx/load_firmware.sh | 7 + linux/etc/tci66xx/tci6614.config | 1771 ++ linux/etc/tci66xx/test_multi.sh | 4 + linux/etc/tci66xx/unload_firmware.sh | 5 + linux/include/SocketFxns.h | 34 + linux/include/Std.h | 101 + linux/include/SysLink.h | 110 + linux/include/_MessageQ.h | 172 + linux/include/_MultiProc.h | 79 + linux/include/_NameServer.h | 84 + linux/include/_NameServerRemoteRpmsg.h | 55 + linux/include/_lad.h | 209 + linux/include/ladclient.h | 130 + linux/include/net/rpmsg.h | 76 + linux/src/api/Makefile.am | 41 + linux/src/api/Makefile.in | 527 + linux/src/api/MessageQ.c | 1184 + linux/src/api/NameServer.c | 435 + linux/src/api/SysLink.c | 156 + linux/src/daemon/Makefile.am | 66 + linux/src/daemon/Makefile.in | 544 + linux/src/daemon/MessageQ_daemon.c | 583 + linux/src/daemon/NameServer_daemon.c | 1206 + linux/src/daemon/lad.c | 730 + linux/src/family/Makefile.am | 83 + linux/src/family/Makefile.in | 675 + linux/src/family/SystemCfg_omap4430.c | 49 + linux/src/family/SystemCfg_omapl138.c | 49 + linux/src/family/SystemCfg_tci6614.c | 52 + linux/src/family/SystemCfg_tci6638.c | 56 + linux/src/tests/Makefile.am | 136 + linux/src/tests/Makefile.in | 802 + linux/src/tests/MessageQApp.c | 215 + linux/src/tests/MessageQBench.c | 237 + linux/src/tests/MessageQMulti.c | 264 + linux/src/tests/NameServerApp.c | 313 + linux/src/tests/multi_process.sh | 16 + linux/src/tests/nano_test.c | 241 + linux/src/utils/LAD_client.c | 386 + linux/src/utils/Makefile.am | 35 + linux/src/utils/Makefile.in | 522 + linux/src/utils/MultiProc.c | 115 + linux/src/utils/SocketFxns.c | 124 + ltmain.sh | 6863 ++++++ missing | 360 + packages/ti/ipc/GateMP.h | 413 + packages/ti/ipc/HeapBufMP.h | 441 + packages/ti/ipc/HeapMemMP.h | 420 + packages/ti/ipc/HeapMultiBufMP.h | 470 + packages/ti/ipc/Ipc.h | 363 + packages/ti/ipc/ListMP.h | 573 + packages/ti/ipc/MessageQ.h | 802 + packages/ti/ipc/MultiProc.h | 248 + packages/ti/ipc/NameServer.h | 645 + packages/ti/ipc/Notify.h | 614 + packages/ti/ipc/SharedRegion.h | 463 + packages/ti/ipc/family/omapl138/VirtQueue.c | 456 + packages/ti/ipc/family/omapl138/VirtQueue.xdc | 361 + packages/ti/ipc/family/omapl138/VirtQueue.xs | 62 + packages/ti/ipc/family/omapl138/package.bld | 69 + packages/ti/ipc/family/omapl138/package.xdc | 41 + packages/ti/ipc/family/omapl138/package.xs | 75 + packages/ti/ipc/family/tci6614/Interrupt.c | 343 + packages/ti/ipc/family/tci6614/Interrupt.xdc | 122 + packages/ti/ipc/family/tci6614/Interrupt.xs | 102 + packages/ti/ipc/family/tci6614/NotifySetup.c | 118 + .../ti/ipc/family/tci6614/NotifySetup.xdc | 55 + packages/ti/ipc/family/tci6614/NotifySetup.xs | 51 + packages/ti/ipc/family/tci6614/VirtQueue.c | 409 + packages/ti/ipc/family/tci6614/VirtQueue.xdc | 365 + 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100644 packages/ti/sdo/utils/UTILS.c create mode 100644 packages/ti/sdo/utils/_MultiProc.h create mode 100644 packages/ti/sdo/utils/_NameServer.h create mode 100644 packages/ti/sdo/utils/instrumented.cfg create mode 100644 packages/ti/sdo/utils/instrumented.cfg.xs create mode 100644 packages/ti/sdo/utils/makefile.xdt create mode 100644 packages/ti/sdo/utils/makefile_gccArmLto.xdt create mode 100644 packages/ti/sdo/utils/nonInstrumented.cfg create mode 100644 packages/ti/sdo/utils/nonInstrumented.cfg.xs create mode 100644 packages/ti/sdo/utils/package.bld create mode 100644 packages/ti/sdo/utils/package.xdc create mode 100644 packages/ti/sdo/utils/package.xs create mode 100644 packages/ti/sdo/utils/smpInstrumented.cfg create mode 100644 packages/ti/sdo/utils/smpNonInstrumented.cfg create mode 100644 products.mak diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..743d7f0 --- /dev/null +++ b/.gitignore @@ -0,0 +1,37 @@ +# BIOS stuff +package/ +lib/ +bin/ +.libraries* +.dlls +.executables +.interfaces +.xdcenv.mak +package.mak +packages/ti/sdo/*/*.p* +packages/ti/sdo/ipc/family/doc-files/procNames.html +packages/ti/sdo/ipc/*.h +packages/ti/sdo/ipc/*/*.h +packages/ti/sdo/ipc/*/*/*.h +packages/ti/sdo/utils/*.h +packages/ti/ipc/family/omapl138/VirtQueue.h +packages/ti/ipc/family/tci6614/Interrupt.h +packages/ti/ipc/family/tci6614/NotifySetup.h +packages/ti/ipc/family/tci6614/VirtQueue.h +packages/ti/ipc/family/tci6638/Interrupt.h +packages/ti/ipc/family/tci6638/NotifyCircSetup.h +packages/ti/ipc/family/tci6638/VirtQueue.h +packages/ti/ipc/namesrv/NameServerRemoteRpmsg.h +packages/ti/ipc/remoteproc/Resource.h +packages/ti/ipc/transports/TransportVirtio.h +packages/ti/ipc/transports/TransportVirtioSetup.h + +# Linux stuff +/autom4te.cache +/config.log +/config.status +/libtool +.deps/ +/Makefile +/linux/etc/Makefile +/linux/src/*/Makefile \ No newline at end of file diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..e69de29 diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..623b625 --- /dev/null +++ b/COPYING @@ -0,0 +1,340 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Library General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +this service if you wish), that you receive source code or can get it +if you want it, that you can change the software or use pieces of it +in new free programs; and that you know you can do these things. + + To protect your rights, we need to make restrictions that forbid +anyone to deny you these rights or to ask you to surrender the rights. +These restrictions translate to certain responsibilities for you if you +distribute copies of the software, or if you modify it. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must give the recipients all the rights that +you have. You must make sure that they, too, receive or can get the +source code. And you must show them these terms so they know their +rights. + + We protect your rights with two steps: (1) copyright the software, and +(2) offer you this license which gives you legal permission to copy, +distribute and/or modify the software. + + Also, for each author's protection and ours, we want to make certain +that everyone understands that there is no warranty for this free +software. If the software is modified by someone else and passed on, we +want its recipients to know that what they have is not the original, so +that any problems introduced by others will not reflect on the original +authors' reputations. + + Finally, any free program is threatened constantly by software +patents. We wish to avoid the danger that redistributors of a free +program will individually obtain patent licenses, in effect making the +program proprietary. To prevent this, we have made it clear that any +patent must be licensed for everyone's free use or not licensed at all. + + The precise terms and conditions for copying, distribution and +modification follow. + + GNU GENERAL PUBLIC LICENSE + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + + 0. This License applies to any program or other work which contains +a notice placed by the copyright holder saying it may be distributed +under the terms of this General Public License. The "Program", below, +refers to any such program or work, and a "work based on the Program" +means either the Program or any derivative work under copyright law: +that is to say, a work containing the Program or a portion of it, +either verbatim or with modifications and/or translated into another +language. (Hereinafter, translation is included without limitation in +the term "modification".) Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running the Program is not restricted, and the output from the Program +is covered only if its contents constitute a work based on the +Program (independent of having been made by running the Program). +Whether that is true depends on what the Program does. + + 1. You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. You may modify your copy or copies of the Program or any portion +of it, thus forming a work based on the Program, and copy and +distribute such modifications or work under the terms of Section 1 +above, provided that you also meet all of these conditions: + + a) You must cause the modified files to carry prominent notices + stating that you changed the files and the date of any change. + + b) You must cause any work that you distribute or publish, that in + whole or in part contains or is derived from the Program or any + part thereof, to be licensed as a whole at no charge to all third + parties under the terms of this License. + + c) If the modified program normally reads commands interactively + when run, you must cause it, when started running for such + interactive use in the most ordinary way, to print or display an + announcement including an appropriate copyright notice and a + notice that there is no warranty (or else, saying that you provide + a warranty) and that users may redistribute the program under + these conditions, and telling the user how to view a copy of this + License. (Exception: if the Program itself is interactive but + does not normally print such an announcement, your work based on + the Program is not required to print an announcement.) + +These requirements apply to the modified work as a whole. If +identifiable sections of that work are not derived from the Program, +and can be reasonably considered independent and separate works in +themselves, then this License, and its terms, do not apply to those +sections when you distribute them as separate works. But when you +distribute the same sections as part of a whole which is a work based +on the Program, the distribution of the whole must be on the terms of +this License, whose permissions for other licensees extend to the +entire whole, and thus to each and every part regardless of who wrote it. + +Thus, it is not the intent of this section to claim rights or contest +your rights to work written entirely by you; rather, the intent is to +exercise the right to control the distribution of derivative or +collective works based on the Program. + +In addition, mere aggregation of another work not based on the Program +with the Program (or with a work based on the Program) on a volume of +a storage or distribution medium does not bring the other work under +the scope of this License. + + 3. You may copy and distribute the Program (or a work based on it, +under Section 2) in object code or executable form under the terms of +Sections 1 and 2 above provided that you also do one of the following: + + a) Accompany it with the complete corresponding machine-readable + source code, which must be distributed under the terms of Sections + 1 and 2 above on a medium customarily used for software interchange; or, + + b) Accompany it with a written offer, valid for at least three + years, to give any third party, for a charge no more than your + cost of physically performing source distribution, a complete + machine-readable copy of the corresponding source code, to be + distributed under the terms of Sections 1 and 2 above on a medium + customarily used for software interchange; or, + + c) Accompany it with the information you received as to the offer + to distribute corresponding source code. (This alternative is + allowed only for noncommercial distribution and only if you + received the program in object code or executable form with such + an offer, in accord with Subsection b above.) + +The source code for a work means the preferred form of the work for +making modifications to it. For an executable work, complete source +code means all the source code for all modules it contains, plus any +associated interface definition files, plus the scripts used to +control compilation and installation of the executable. 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Any attempt +otherwise to copy, modify, sublicense or distribute the Program is +void, and will automatically terminate your rights under this License. +However, parties who have received copies, or rights, from you under +this License will not have their licenses terminated so long as such +parties remain in full compliance. + + 5. You are not required to accept this License, since you have not +signed it. However, nothing else grants you permission to modify or +distribute the Program or its derivative works. These actions are +prohibited by law if you do not accept this License. Therefore, by +modifying or distributing the Program (or any work based on the +Program), you indicate your acceptance of this License to do so, and +all its terms and conditions for copying, distributing or modifying +the Program or works based on it. + + 6. Each time you redistribute the Program (or any work based on the +Program), the recipient automatically receives a license from the +original licensor to copy, distribute or modify the Program subject to +these terms and conditions. You may not impose any further +restrictions on the recipients' exercise of the rights granted herein. +You are not responsible for enforcing compliance by third parties to +this License. + + 7. If, as a consequence of a court judgment or allegation of patent +infringement or for any other reason (not limited to patent issues), +conditions are imposed on you (whether by court order, agreement or +otherwise) that contradict the conditions of this License, they do not +excuse you from the conditions of this License. If you cannot +distribute so as to satisfy simultaneously your obligations under this +License and any other pertinent obligations, then as a consequence you +may not distribute the Program at all. For example, if a patent +license would not permit royalty-free redistribution of the Program by +all those who receive copies directly or indirectly through you, then +the only way you could satisfy both it and this License would be to +refrain entirely from distribution of the Program. + +If any portion of this section is held invalid or unenforceable under +any particular circumstance, the balance of the section is intended to +apply and the section as a whole is intended to apply in other +circumstances. + +It is not the purpose of this section to induce you to infringe any +patents or other property right claims or to contest validity of any +such claims; this section has the sole purpose of protecting the +integrity of the free software distribution system, which is +implemented by public license practices. Many people have made +generous contributions to the wide range of software distributed +through that system in reliance on consistent application of that +system; it is up to the author/donor to decide if he or she is willing +to distribute software through any other system and a licensee cannot +impose that choice. + +This section is intended to make thoroughly clear what is believed to +be a consequence of the rest of this License. + + 8. If the distribution and/or use of the Program is restricted in +certain countries either by patents or by copyrighted interfaces, the +original copyright holder who places the Program under this License +may add an explicit geographical distribution limitation excluding +those countries, so that distribution is permitted only in or among +countries not thus excluded. In such case, this License incorporates +the limitation as if written in the body of this License. + + 9. The Free Software Foundation may publish revised and/or new versions +of the General Public License from time to time. Such new versions will +be similar in spirit to the present version, but may differ in detail to +address new problems or concerns. + +Each version is given a distinguishing version number. If the Program +specifies a version number of this License which applies to it and "any +later version", you have the option of following the terms and conditions +either of that version or of any later version published by the Free +Software Foundation. If the Program does not specify a version number of +this License, you may choose any version ever published by the Free Software +Foundation. + + 10. If you wish to incorporate parts of the Program into other free +programs whose distribution conditions are different, write to the author +to ask for permission. For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..e69de29 diff --git a/INSTALL b/INSTALL new file mode 100644 index 0000000..23e5f25 --- /dev/null +++ b/INSTALL @@ -0,0 +1,236 @@ +Installation Instructions +************************* + +Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005 Free +Software Foundation, Inc. + +This file is free documentation; the Free Software Foundation gives +unlimited permission to copy, distribute and modify it. + +Basic Installation +================== + +These are generic installation instructions. + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It may also create one or more `.h' files containing system-dependent +definitions. Finally, it creates a shell script `config.status' that +you can run in the future to recreate the current configuration, and a +file `config.log' containing compiler output (useful mainly for +debugging `configure'). + + It can also use an optional file (typically called `config.cache' +and enabled with `--cache-file=config.cache' or simply `-C') that saves +the results of its tests to speed up reconfiguring. (Caching is +disabled by default to prevent problems with accidental use of stale +cache files.) + + If you need to do unusual things to compile the package, please try +to figure out how `configure' could check whether to do them, and mail +diffs or instructions to the address given in the `README' so they can +be considered for the next release. If you are using the cache, and at +some point `config.cache' contains results you don't want to keep, you +may remove or edit it. + + The file `configure.ac' (or `configure.in') is used to create +`configure' by a program called `autoconf'. You only need +`configure.ac' if you want to change it or regenerate `configure' using +a newer version of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. If you're + using `csh' on an old version of System V, you might need to type + `sh ./configure' instead to prevent `csh' from trying to execute + `configure' itself. + + Running `configure' takes awhile. While running, it prints some + messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Optionally, type `make check' to run any self-tests that come with + the package. + + 4. Type `make install' to install the programs and any data files and + documentation. + + 5. You can remove the program binaries and object files from the + source code directory by typing `make clean'. To also remove the + files that `configure' created (so you can compile the package for + a different kind of computer), type `make distclean'. There is + also a `make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + +Compilers and Options +===================== + +Some systems require unusual options for compilation or linking that the +`configure' script does not know about. Run `./configure --help' for +details on some of the pertinent environment variables. + + You can give `configure' initial values for configuration parameters +by setting variables in the command line or in the environment. Here +is an example: + + ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix + + *Note Defining Variables::, for more details. + +Compiling For Multiple Architectures +==================================== + +You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you must use a version of `make' that +supports the `VPATH' variable, such as GNU `make'. `cd' to the +directory where you want the object files and executables to go and run +the `configure' script. `configure' automatically checks for the +source code in the directory that `configure' is in and in `..'. + + If you have to use a `make' that does not support the `VPATH' +variable, you have to compile the package for one architecture at a +time in the source code directory. After you have installed the +package for one architecture, use `make distclean' before reconfiguring +for another architecture. + +Installation Names +================== + +By default, `make install' installs the package's commands under +`/usr/local/bin', include files under `/usr/local/include', etc. You +can specify an installation prefix other than `/usr/local' by giving +`configure' the option `--prefix=PREFIX'. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +pass the option `--exec-prefix=PREFIX' to `configure', the package uses +PREFIX as the prefix for installing programs and libraries. +Documentation and other data files still use the regular prefix. + + In addition, if you use an unusual directory layout you can give +options like `--bindir=DIR' to specify different values for particular +kinds of files. Run `configure --help' for a list of the directories +you can set and what kinds of files go in them. + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving `configure' the +option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. + +Optional Features +================= + +Some packages pay attention to `--enable-FEATURE' options to +`configure', where FEATURE indicates an optional part of the package. +They may also pay attention to `--with-PACKAGE' options, where PACKAGE +is something like `gnu-as' or `x' (for the X Window System). The +`README' should mention any `--enable-' and `--with-' options that the +package recognizes. + + For packages that use the X Window System, `configure' can usually +find the X include and library files automatically, but if it doesn't, +you can use the `configure' options `--x-includes=DIR' and +`--x-libraries=DIR' to specify their locations. + +Specifying the System Type +========================== + +There may be some features `configure' cannot figure out automatically, +but needs to determine by the type of machine the package will run on. +Usually, assuming the package is built to be run on the _same_ +architectures, `configure' can figure that out, but if it prints a +message saying it cannot guess the machine type, give it the +`--build=TYPE' option. TYPE can either be a short name for the system +type, such as `sun4', or a canonical name which has the form: + + CPU-COMPANY-SYSTEM + +where SYSTEM can have one of these forms: + + OS KERNEL-OS + + See the file `config.sub' for the possible values of each field. If +`config.sub' isn't included in this package, then this package doesn't +need to know the machine type. + + If you are _building_ compiler tools for cross-compiling, you should +use the option `--target=TYPE' to select the type of system they will +produce code for. + + If you want to _use_ a cross compiler, that generates code for a +platform different from the build platform, you should specify the +"host" platform (i.e., that on which the generated programs will +eventually be run) with `--host=TYPE'. + +Sharing Defaults +================ + +If you want to set default values for `configure' scripts to share, you +can create a site shell script called `config.site' that gives default +values for variables like `CC', `cache_file', and `prefix'. +`configure' looks for `PREFIX/share/config.site' if it exists, then +`PREFIX/etc/config.site' if it exists. Or, you can set the +`CONFIG_SITE' environment variable to the location of the site script. +A warning: not all `configure' scripts look for a site script. + +Defining Variables +================== + +Variables not defined in a site shell script can be set in the +environment passed to `configure'. However, some packages may run +configure again during the build, and the customized values of these +variables may be lost. In order to avoid this problem, you should set +them in the `configure' command line, using `VAR=value'. For example: + + ./configure CC=/usr/local2/bin/gcc + +causes the specified `gcc' to be used as the C compiler (unless it is +overridden in the site shell script). Here is a another example: + + /bin/bash ./configure CONFIG_SHELL=/bin/bash + +Here the `CONFIG_SHELL=/bin/bash' operand causes subsequent +configuration-related scripts to be executed by `/bin/bash'. + +`configure' Invocation +====================== + +`configure' recognizes the following options to control how it operates. + +`--help' +`-h' + Print a summary of the options to `configure', and exit. + +`--version' +`-V' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`--cache-file=FILE' + Enable the cache: use and save the results of the tests in FILE, + traditionally `config.cache'. FILE defaults to `/dev/null' to + disable caching. + +`--config-cache' +`-C' + Alias for `--cache-file=config.cache'. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to `/dev/null' (any error + messages will still be shown). + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`configure' also accepts some other, not widely useful, options. Run +`configure --help' for more details. + diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..70aae16 --- /dev/null +++ b/Makefile.am @@ -0,0 +1,15 @@ +# the subdirectories of the project to go into +SUBDIRS = linux/etc linux/src/utils linux/src/api linux/src/family linux/src/daemon linux/src/tests + +# hook to remove libtools library extention files (.la) +install-exec-hook: + rm -f $(DESTDIR)$(libdir)/*.la + +# where to install common headers on the system +ipcincludedir = $(includedir)/ti/ipc + +# the list of common header files (to be installed later) +ipcinclude_HEADERS = $(top_srcdir)/packages/ti/ipc/MessageQ.h \ + $(top_srcdir)/packages/ti/ipc/MultiProc.h \ + $(top_srcdir)/packages/ti/ipc/NameServer.h + diff --git a/Makefile.in b/Makefile.in new file mode 100644 index 0000000..244953e --- /dev/null +++ b/Makefile.in @@ -0,0 +1,649 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; 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the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- + +# serial 48 AC_PROG_LIBTOOL + + +# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) +# ----------------------------------------------------------- +# If this macro is not defined by Autoconf, define it here. +m4_ifdef([AC_PROVIDE_IFELSE], + [], + [m4_define([AC_PROVIDE_IFELSE], + [m4_ifdef([AC_PROVIDE_$1], + [$2], [$3])])]) + + +# AC_PROG_LIBTOOL +# --------------- +AC_DEFUN([AC_PROG_LIBTOOL], +[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl +dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX +dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. + AC_PROVIDE_IFELSE([AC_PROG_CXX], + [AC_LIBTOOL_CXX], + [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX + ])]) +dnl And a similar setup for Fortran 77 support + AC_PROVIDE_IFELSE([AC_PROG_F77], + [AC_LIBTOOL_F77], + [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 +])]) + +dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. +dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run +dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. + AC_PROVIDE_IFELSE([AC_PROG_GCJ], + [AC_LIBTOOL_GCJ], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], + [AC_LIBTOOL_GCJ], + [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], + [AC_LIBTOOL_GCJ], + [ifdef([AC_PROG_GCJ], + [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) + ifdef([A][M_PROG_GCJ], + [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) + ifdef([LT_AC_PROG_GCJ], + [define([LT_AC_PROG_GCJ], + defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) +])])# AC_PROG_LIBTOOL + + +# _AC_PROG_LIBTOOL +# ---------------- +AC_DEFUN([_AC_PROG_LIBTOOL], +[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl +AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl +AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl +AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' +AC_SUBST(LIBTOOL)dnl + +# Prevent multiple expansion +define([AC_PROG_LIBTOOL], []) +])# _AC_PROG_LIBTOOL + + +# AC_LIBTOOL_SETUP +# ---------------- +AC_DEFUN([AC_LIBTOOL_SETUP], +[AC_PREREQ(2.50)dnl +AC_REQUIRE([AC_ENABLE_SHARED])dnl +AC_REQUIRE([AC_ENABLE_STATIC])dnl +AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_PROG_LD])dnl +AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl +AC_REQUIRE([AC_PROG_NM])dnl + +AC_REQUIRE([AC_PROG_LN_S])dnl +AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl +# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! +AC_REQUIRE([AC_OBJEXT])dnl +AC_REQUIRE([AC_EXEEXT])dnl +dnl + +AC_LIBTOOL_SYS_MAX_CMD_LEN +AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE +AC_LIBTOOL_OBJDIR + +AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl +_LT_AC_PROG_ECHO_BACKSLASH + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. 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It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e 1s/^X//' +[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] + +# Same as above, but do not quote variable references. +[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" + +AC_CHECK_TOOL(AR, ar, false) +AC_CHECK_TOOL(RANLIB, ranlib, :) +AC_CHECK_TOOL(STRIP, strip, :) + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$SED" && SED=sed +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +_LT_CC_BASENAME([$compiler]) + +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + AC_PATH_MAGIC + fi + ;; +esac + +AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) +AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], +enable_win32_dll=yes, enable_win32_dll=no) + +AC_ARG_ENABLE([libtool-lock], + [AC_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +AC_ARG_WITH([pic], + [AC_HELP_STRING([--with-pic], + [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], + [pic_mode="$withval"], + [pic_mode=default]) +test -z "$pic_mode" && pic_mode=default + +# Use C for the default configuration in the libtool script +tagname= +AC_LIBTOOL_LANG_C_CONFIG +_LT_AC_TAGCONFIG +])# AC_LIBTOOL_SETUP + + +# _LT_AC_SYS_COMPILER +# ------------------- +AC_DEFUN([_LT_AC_SYS_COMPILER], +[AC_REQUIRE([AC_PROG_CC])dnl + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC +])# _LT_AC_SYS_COMPILER + + +# _LT_CC_BASENAME(CC) +# ------------------- +# Calculate cc_basename. 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In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], +[AC_LINK_IFELSE(AC_LANG_PROGRAM,[ +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi],[]) +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi +])# _LT_AC_SYS_LIBPATH_AIX + + +# _LT_AC_SHELL_INIT(ARG) +# ---------------------- +AC_DEFUN([_LT_AC_SHELL_INIT], +[ifdef([AC_DIVERSION_NOTICE], + [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], + [AC_DIVERT_PUSH(NOTICE)]) +$1 +AC_DIVERT_POP +])# _LT_AC_SHELL_INIT + + +# _LT_AC_PROG_ECHO_BACKSLASH +# -------------------------- +# Add some code to the start of the generated configure script which +# will find an echo command which doesn't interpret backslashes. +AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], +[_LT_AC_SHELL_INIT([ +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` + ;; +esac + +echo=${ECHO-echo} +if test "X[$]1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X[$]1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} +fi + +if test "X[$]1" = X--fallback-echo; then + # used as fallback echo + shift + cat </dev/null 2>&1 && unset CDPATH + +if test -z "$ECHO"; then +if test "X${echo_test_string+set}" != Xset; then +# find a string as large as possible, as long as the shell can cope with it + for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do + # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... + if (echo_test_string=`eval $cmd`) 2>/dev/null && + echo_test_string=`eval $cmd` && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + IFS="$lt_save_ifs" + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$lt_save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL [$]0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL [$]0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "[$]0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +ECHO=$echo +if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then + ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" +fi + +AC_SUBST(ECHO) +])])# _LT_AC_PROG_ECHO_BACKSLASH + + +# _LT_AC_LOCK +# ----------- +AC_DEFUN([_LT_AC_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AC_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line __oline__ "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +sparc*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) LD="${LD-ld} -m elf64_sparc" ;; + *) LD="${LD-ld} -64" ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], +[*-*-cygwin* | *-*-mingw* | *-*-pw32*) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; + ]) +esac + +need_locks="$enable_libtool_lock" + +])# _LT_AC_LOCK + + +# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], +[AC_REQUIRE([LT_AC_PROG_SED]) +AC_CACHE_CHECK([$1], [$2], + [$2=no + ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + fi + $rm conftest* +]) + +if test x"[$]$2" = xyes; then + ifelse([$5], , :, [$5]) +else + ifelse([$6], , :, [$6]) +fi +])# AC_LIBTOOL_COMPILER_OPTION + + +# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ------------------------------------------------------------ +# Check whether the given compiler option works +AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], +[AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $3" + printf "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + $2=yes + fi + else + $2=yes + fi + fi + $rm conftest* + LDFLAGS="$save_LDFLAGS" +]) + +if test x"[$]$2" = xyes; then + ifelse([$4], , :, [$4]) +else + ifelse([$5], , :, [$5]) +fi +])# AC_LIBTOOL_LINKER_OPTION + + +# AC_LIBTOOL_SYS_MAX_CMD_LEN +# -------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], +[# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ + = "XX$teststring") >/dev/null 2>&1 && + new_result=`expr "X$teststring" : ".*" 2>&1` && + lt_cv_sys_max_cmd_len=$new_result && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + teststring= + # Add a significant safety factor because C++ compilers can tack on massive + # amounts of additional arguments before passing them to the linker. + # It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + ;; + esac +]) +if test -n $lt_cv_sys_max_cmd_len ; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +])# AC_LIBTOOL_SYS_MAX_CMD_LEN + + +# _LT_AC_CHECK_DLFCN +# ------------------ +AC_DEFUN([_LT_AC_CHECK_DLFCN], +[AC_CHECK_HEADERS(dlfcn.h)dnl +])# _LT_AC_CHECK_DLFCN + + +# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, +# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) +# --------------------------------------------------------------------- +AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], +[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl +if test "$cross_compiling" = yes; then : + [$4] +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + exit (status); +}] +EOF + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) $1 ;; + x$lt_dlneed_uscore) $2 ;; + x$lt_dlunknown|x*) $3 ;; + esac + else : + # compilation failed + $3 + fi +fi +rm -fr conftest* +])# _LT_AC_TRY_DLOPEN_SELF + + +# AC_LIBTOOL_DLOPEN_SELF +# ---------------------- +AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], +[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + + *) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) + ]) + ]) + ]) + ]) + ]) + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + AC_CACHE_CHECK([whether a program can dlopen itself], + lt_cv_dlopen_self, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, + lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) + ]) + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + AC_CACHE_CHECK([whether a statically linked program can dlopen itself], + lt_cv_dlopen_self_static, [dnl + _LT_AC_TRY_DLOPEN_SELF( + lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, + lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) + ]) + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi +])# AC_LIBTOOL_DLOPEN_SELF + + +# AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) +# --------------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler +AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], +[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . 2>&AS_MESSAGE_LOG_FD + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* +]) +])# AC_LIBTOOL_PROG_CC_C_O + + +# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) +# ----------------------------------------- +# Check to see if we can do hard links to lock some files if needed +AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], +[AC_REQUIRE([_LT_AC_LOCK])dnl + +hard_links="nottested" +if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + AC_MSG_CHECKING([if we can lock with hard links]) + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + AC_MSG_RESULT([$hard_links]) + if test "$hard_links" = no; then + AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) + need_locks=warn + fi +else + need_locks=no +fi +])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS + + +# AC_LIBTOOL_OBJDIR +# ----------------- +AC_DEFUN([AC_LIBTOOL_OBJDIR], +[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], +[rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +])# AC_LIBTOOL_OBJDIR + + +# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) +# ---------------------------------------------- +# Check hardcoding attributes. +AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_AC_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ + test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ + test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then + + # We can hardcode non-existant directories. + if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && + test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then + # Linking always hardcodes the temporary library directory. + _LT_AC_TAGVAR(hardcode_action, $1)=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + _LT_AC_TAGVAR(hardcode_action, $1)=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + _LT_AC_TAGVAR(hardcode_action, $1)=unsupported +fi +AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) + +if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi +])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH + + +# AC_LIBTOOL_SYS_LIB_STRIP +# ------------------------ +AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], +[striplib= +old_striplib= +AC_MSG_CHECKING([whether stripping libraries is possible]) +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + AC_MSG_RESULT([yes]) +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + AC_MSG_RESULT([yes]) + else + AC_MSG_RESULT([no]) +fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +])# AC_LIBTOOL_SYS_LIB_STRIP + + +# AC_LIBTOOL_SYS_DYNAMIC_LINKER +# ----------------------------- +# PORTME Fill in your ld.so characteristics +AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], +[AC_MSG_CHECKING([dynamic linker characteristics]) +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[[01]] | aix4.[[01]].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[[45]]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[[123]]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[[01]]* | freebsdelf3.[[01]]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + freebsd*) # from 4.6 on + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix3*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +knetbsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[[89]] | openbsd2.[[89]].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + shlibpath_overrides_runpath=no + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + shlibpath_overrides_runpath=yes + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +AC_MSG_RESULT([$dynamic_linker]) +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi +])# AC_LIBTOOL_SYS_DYNAMIC_LINKER + + +# _LT_AC_TAGCONFIG +# ---------------- +AC_DEFUN([_LT_AC_TAGCONFIG], +[AC_ARG_WITH([tags], + [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], + [include additional configurations @<:@automatic@:>@])], + [tagnames="$withval"]) + +if test -f "$ltmain" && test -n "$tagnames"; then + if test ! -f "${ofile}"; then + AC_MSG_WARN([output file `$ofile' does not exist]) + fi + + if test -z "$LTCC"; then + eval "`$SHELL ${ofile} --config | grep '^LTCC='`" + if test -z "$LTCC"; then + AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) + else + AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) + fi + fi + if test -z "$LTCFLAGS"; then + eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" + fi + + # Extract list of available tagged configurations in $ofile. + # Note that this assumes the entire list is on one line. + available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` + + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for tagname in $tagnames; do + IFS="$lt_save_ifs" + # Check whether tagname contains only valid characters + case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in + "") ;; + *) AC_MSG_ERROR([invalid tag name: $tagname]) + ;; + esac + + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null + then + AC_MSG_ERROR([tag name \"$tagname\" already exists]) + fi + + # Update the list of available tags. + if test -n "$tagname"; then + echo appending configuration tag \"$tagname\" to $ofile + + case $tagname in + CXX) + if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + AC_LIBTOOL_LANG_CXX_CONFIG + else + tagname="" + fi + ;; + + F77) + if test -n "$F77" && test "X$F77" != "Xno"; then + AC_LIBTOOL_LANG_F77_CONFIG + else + tagname="" + fi + ;; + + GCJ) + if test -n "$GCJ" && test "X$GCJ" != "Xno"; then + AC_LIBTOOL_LANG_GCJ_CONFIG + else + tagname="" + fi + ;; + + RC) + AC_LIBTOOL_LANG_RC_CONFIG + ;; + + *) + AC_MSG_ERROR([Unsupported tag name: $tagname]) + ;; + esac + + # Append the new tag name to the list of available tags. + if test -n "$tagname" ; then + available_tags="$available_tags $tagname" + fi + fi + done + IFS="$lt_save_ifs" + + # Now substitute the updated list of available tags. + if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then + mv "${ofile}T" "$ofile" + chmod +x "$ofile" + else + rm -f "${ofile}T" + AC_MSG_ERROR([unable to update list of available tagged configurations.]) + fi +fi +])# _LT_AC_TAGCONFIG + + +# AC_LIBTOOL_DLOPEN +# ----------------- +# enable checks for dlopen support +AC_DEFUN([AC_LIBTOOL_DLOPEN], + [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) +])# AC_LIBTOOL_DLOPEN + + +# AC_LIBTOOL_WIN32_DLL +# -------------------- +# declare package support for building win32 DLLs +AC_DEFUN([AC_LIBTOOL_WIN32_DLL], +[AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) +])# AC_LIBTOOL_WIN32_DLL + + +# AC_ENABLE_SHARED([DEFAULT]) +# --------------------------- +# implement the --enable-shared flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +AC_DEFUN([AC_ENABLE_SHARED], +[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE([shared], + [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], + [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_shared=]AC_ENABLE_SHARED_DEFAULT) +])# AC_ENABLE_SHARED + + +# AC_DISABLE_SHARED +# ----------------- +# set the default shared flag to --disable-shared +AC_DEFUN([AC_DISABLE_SHARED], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_SHARED(no) +])# AC_DISABLE_SHARED + + +# AC_ENABLE_STATIC([DEFAULT]) +# --------------------------- +# implement the --enable-static flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +AC_DEFUN([AC_ENABLE_STATIC], +[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE([static], + [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_static=]AC_ENABLE_STATIC_DEFAULT) +])# AC_ENABLE_STATIC + + +# AC_DISABLE_STATIC +# ----------------- +# set the default static flag to --disable-static +AC_DEFUN([AC_DISABLE_STATIC], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_STATIC(no) +])# AC_DISABLE_STATIC + + +# AC_ENABLE_FAST_INSTALL([DEFAULT]) +# --------------------------------- +# implement the --enable-fast-install flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. +AC_DEFUN([AC_ENABLE_FAST_INSTALL], +[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl +AC_ARG_ENABLE([fast-install], + [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], + [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) +])# AC_ENABLE_FAST_INSTALL + + +# AC_DISABLE_FAST_INSTALL +# ----------------------- +# set the default to --disable-fast-install +AC_DEFUN([AC_DISABLE_FAST_INSTALL], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +AC_ENABLE_FAST_INSTALL(no) +])# AC_DISABLE_FAST_INSTALL + + +# AC_LIBTOOL_PICMODE([MODE]) +# -------------------------- +# implement the --with-pic flag +# MODE is either `yes' or `no'. If omitted, it defaults to `both'. +AC_DEFUN([AC_LIBTOOL_PICMODE], +[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl +pic_mode=ifelse($#,1,$1,default) +])# AC_LIBTOOL_PICMODE + + +# AC_PROG_EGREP +# ------------- +# This is predefined starting with Autoconf 2.54, so this conditional +# definition can be removed once we require Autoconf 2.54 or later. +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], +[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], + [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi]) + EGREP=$ac_cv_prog_egrep + AC_SUBST([EGREP]) +])]) + + +# AC_PATH_TOOL_PREFIX +# ------------------- +# find a file program which can recognise shared library +AC_DEFUN([AC_PATH_TOOL_PREFIX], +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_MSG_CHECKING([for $1]) +AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, +[case $MAGIC_CMD in +[[\\/*] | ?:[\\/]*]) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR +dnl $ac_dummy forces splitting on constant user-supplied paths. +dnl POSIX.2 word splitting is done only on the output of word expansions, +dnl not every word. This closes a longstanding sh security hole. + ac_dummy="ifelse([$2], , $PATH, [$2])" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$1; then + lt_cv_path_MAGIC_CMD="$ac_dir/$1" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac]) +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + AC_MSG_RESULT($MAGIC_CMD) +else + AC_MSG_RESULT(no) +fi +])# AC_PATH_TOOL_PREFIX + + +# AC_PATH_MAGIC +# ------------- +# find a file program which can recognise a shared library +AC_DEFUN([AC_PATH_MAGIC], +[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) + else + MAGIC_CMD=: + fi +fi +])# AC_PATH_MAGIC + + +# AC_PROG_LD +# ---------- +# find the pathname to the GNU or non-GNU linker +AC_DEFUN([AC_PROG_LD], +[AC_ARG_WITH([gnu-ld], + [AC_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test "$withval" = no || with_gnu_ld=yes], + [with_gnu_ld=no]) +AC_REQUIRE([LT_AC_PROG_SED])dnl +AC_REQUIRE([AC_PROG_CC])dnl +AC_REQUIRE([AC_CANONICAL_HOST])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + AC_MSG_CHECKING([for ld used by $CC]) + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + AC_MSG_CHECKING([for GNU ld]) +else + AC_MSG_CHECKING([for non-GNU ld]) +fi +AC_CACHE_VAL(lt_cv_path_LD, +[if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &1 /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix3*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +nto-qnx*) + lt_cv_deplibs_check_method=unknown + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac +]) +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown +])# AC_DEPLIBS_CHECK_METHOD + + +# AC_PROG_NM +# ---------- +# find the pathname to a BSD-compatible name lister +AC_DEFUN([AC_PROG_NM], +[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, +[if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; 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Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) +AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], +[AC_LANG_PUSH(C++) +AC_REQUIRE([AC_PROG_CXX]) +AC_REQUIRE([_LT_AC_PROG_CXXCPP]) + +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_AC_TAGVAR(allow_undefined_flag, $1)= +_LT_AC_TAGVAR(always_export_symbols, $1)=no +_LT_AC_TAGVAR(archive_expsym_cmds, $1)= +_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_direct, $1)=no +_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= +_LT_AC_TAGVAR(hardcode_minus_L, $1)=no +_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported +_LT_AC_TAGVAR(hardcode_automatic, $1)=no +_LT_AC_TAGVAR(module_cmds, $1)= +_LT_AC_TAGVAR(module_expsym_cmds, $1)= +_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown +_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_AC_TAGVAR(no_undefined_flag, $1)= +_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= +_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Dependencies to place before and after the object being linked: +_LT_AC_TAGVAR(predep_objects, $1)= +_LT_AC_TAGVAR(postdep_objects, $1)= +_LT_AC_TAGVAR(predeps, $1)= +_LT_AC_TAGVAR(postdeps, $1)= +_LT_AC_TAGVAR(compiler_lib_search_path, $1)= + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_LD=$LD +lt_save_GCC=$GCC +GCC=$GXX +lt_save_with_gnu_ld=$with_gnu_ld +lt_save_path_LD=$lt_cv_path_LD +if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx +else + $as_unset lt_cv_prog_gnu_ld +fi +if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX +else + $as_unset lt_cv_path_LD +fi +test -z "${LDCXX+set}" || LD=$LDCXX +CC=${CXX-"c++"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC +_LT_CC_BASENAME([$compiler]) + +# We don't want -fno-exception wen compiling C++ code, so set the +# no_builtin_flag separately +if test "$GXX" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' +else + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= +fi + +if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + AC_PROG_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ + grep 'no-whole-archive' > /dev/null; then + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + +else + GXX=no + with_gnu_ld=no + wlarc= +fi + +# PORTME: fill in a description of your system's C++ link characteristics +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +_LT_AC_TAGVAR(ld_shlibs, $1)=yes +case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_AC_TAGVAR(archive_cmds, $1)='' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + if test "$GXX" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + else + # We have old collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared libraries. + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + darwin* | rhapsody*) + case $host_os in + rhapsody* | darwin1.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + ;; + 10.*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' + ;; + esac + fi + ;; + esac + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_automatic, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + if test "$GXX" = yes ; then + lt_int_apple_cc_single_mod=no + output_verbose_link_cmd='echo' + if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then + lt_int_apple_cc_single_mod=yes + fi + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + fi + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + case $cc_basename in + xlc*) + output_verbose_link_cmd='echo' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + ;; + *) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + fi + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + freebsd[[12]]*) + # C++ shared libraries reported to be fairly broken before switch to ELF + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + freebsd-elf*) + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + freebsd* | kfreebsd*-gnu | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_AC_TAGVAR(ld_shlibs, $1)=yes + ;; + gnu*) + ;; + hpux9*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + hpux10*|hpux11*) + if test $with_gnu_ld = no; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' + ;; + *) + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case $host_cpu in + hppa*64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + interix3*) + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test "$GXX" = yes; then + if test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' + fi + fi + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + linux*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc*) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + pgCC*) + # Portland Group C++ compiler + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + ;; + cxx*) + # Compaq C++ + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + esac + ;; + lynxos*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + m88k*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; 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(KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + cxx*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~ + $rm $lib.exp' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + psos*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + solaris*) + case $cc_basename in + CC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The C++ compiler is used as linker so we must use $wl + # flag to pass the commands to the underlying system + # linker. We must also pass each convience library through + # to the system linker between allextract/defaultextract. + # The C++ compiler will combine linker options so we + # cannot just pass the convience library names through + # without $wl. + # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' + ;; + esac + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + output_verbose_link_cmd='echo' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. 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Most likely only useful for + # creating official distributions of packages. + # This is a hack until libtool officially supports absolute path + # names for shared libraries. + _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + vxworks*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; +esac +AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) +test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +_LT_AC_TAGVAR(GCC, $1)="$GXX" +_LT_AC_TAGVAR(LD, $1)="$LD" + +AC_LIBTOOL_POSTDEP_PREDEP($1) +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_POP +CC=$lt_save_CC +LDCXX=$LD +LD=$lt_save_LD +GCC=$lt_save_GCC +with_gnu_ldcxx=$with_gnu_ld +with_gnu_ld=$lt_save_with_gnu_ld +lt_cv_path_LDCXX=$lt_cv_path_LD +lt_cv_path_LD=$lt_save_path_LD +lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld +lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +])# AC_LIBTOOL_LANG_CXX_CONFIG + +# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) +# ------------------------------------ +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +ifelse([$1],[],[cat > conftest.$ac_ext < conftest.$ac_ext < conftest.$ac_ext < conftest.$ac_ext <> "$cfgfile" +ifelse([$1], [], +[#! $SHELL + +# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 +# Free Software Foundation, Inc. +# +# This file is part of GNU Libtool: +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="$SED -e 1s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# The names of the tagged configurations supported by this script. +available_tags= + +# ### BEGIN LIBTOOL CONFIG], +[# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) + +# Is the compiler the GNU C compiler? +with_gcc=$_LT_AC_TAGVAR(GCC, $1) + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_[]_LT_AC_TAGVAR(LD, $1) + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext_cmds='$shrext_cmds' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) + +# Commands used to build and install a shared archive. +archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) +archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) +module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)" + +# Set to yes if exported symbols are required. +always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) + +# The commands to list exported symbols. +export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) + +# Symbols that must always be exported. +include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) + +ifelse([$1],[], +[# ### END LIBTOOL CONFIG], +[# ### END LIBTOOL TAG CONFIG: $tagname]) + +__EOF__ + +ifelse([$1],[], [ + case $host_os in + aix3*) + cat <<\EOF >> "$cfgfile" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || \ + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" +]) +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi +])# AC_LIBTOOL_CONFIG + + +# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------------------- +AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], +[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl + +_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test "$GCC" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + + AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) +fi +])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI + + +# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE +# --------------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], +[AC_REQUIRE([AC_CANONICAL_HOST]) +AC_REQUIRE([AC_PROG_NM]) +AC_REQUIRE([AC_OBJEXT]) +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) # Its linker distinguishes data from code symbols + if test "$host_cpu" = ia64; then + symcode='[[ABCDEGRST]]' + fi + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +linux*) + if test "$host_cpu" = ia64; then + symcode='[[ABCDGIRSTW]]' + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + fi + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris*) + symcode='[[BDRT]]' + ;; +sco3.2v5*) + symcode='[[DT]]' + ;; +sysv4.2uw2*) + symcode='[[DT]]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[[ABDT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; +esac + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext < $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if grep ' nm_test_var$' "$nlist" >/dev/null; then + if grep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' + + cat <> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr_t void * +#else +# define lt_ptr_t char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr_t address; +} +lt_preloaded_symbols[[]] = +{ +EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_save_LIBS="$LIBS" + lt_save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS="$lt_save_LIBS" + CFLAGS="$lt_save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done +]) +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) +fi +]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE + + +# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) +# --------------------------------------- +AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], +[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_AC_TAGVAR(lt_prog_compiler_static, $1)= + +AC_MSG_CHECKING([for $compiler option to produce PIC]) + ifelse([$1],[CXX],[ + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | os2* | pw32*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + interix3*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix4* | aix5*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + esac + ;; + dgux*) + case $cc_basename in + ec++*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | kfreebsd*-gnu | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + if test "$host_cpu" != ia64; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux*) + case $cc_basename in + KCC*) + # KAI C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + icpc* | ecpc*) + # Intel C++ + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgCC*) + # Portland Group C++ compiler. + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd*) + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx*) + # Digital/Compaq C++ + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC*) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc*) + # Lucid + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + esac + ;; + vxworks*) + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test "$GCC" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + interix3*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + ;; + esac + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + newsos6) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + linux*) + case $cc_basename in + icc* | ecc*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + ccc*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + esac + ;; + + osf3* | osf4* | osf5*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + solaris*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + case $cc_basename in + f77* | f90* | f95*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; + *) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; + esac + ;; + + sunos4*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + unicos*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + + uts4*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +]) +AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then + AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], + _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1), + [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" + ;; +esac + +# +# Check to make sure the static flag actually works. +# +wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\" +AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], + _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1), + $lt_tmp_static_flag, + [], + [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) +]) + + +# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) +# ------------------------------------ +# See if the linker supports building shared libraries. +AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], +[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +ifelse([$1],[CXX],[ + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + case $host_os in + aix4* | aix5*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + else + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" + ;; + cygwin* | mingw*) + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' + ;; + *) + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac +],[ + runpath_var= + _LT_AC_TAGVAR(allow_undefined_flag, $1)= + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_AC_TAGVAR(archive_cmds, $1)= + _LT_AC_TAGVAR(archive_expsym_cmds, $1)= + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_minus_L, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown + _LT_AC_TAGVAR(hardcode_automatic, $1)=no + _LT_AC_TAGVAR(module_cmds, $1)= + _LT_AC_TAGVAR(module_expsym_cmds, $1)= + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_AC_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_" + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + extract_expsyms_cmds= + # Just being paranoid about ensuring that cc_basename is set. + _LT_CC_BASENAME([$compiler]) + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + _LT_AC_TAGVAR(ld_shlibs, $1)=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + fi + supports_anon_versioning=no + case `$LD -v 2>/dev/null` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + _LT_AC_TAGVAR(ld_shlibs, $1)=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + interix3*) + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + linux*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + tmp_addflag= + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + esac + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test $supports_anon_versioning = yes; then + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + $echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + _LT_AC_TAGVAR(ld_shlibs, $1)=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + + sunos4*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then + runpath_var= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + else + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_AC_TAGVAR(archive_cmds, $1)='' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + if test "$GCC" = yes; then + case $host_os in aix4.[[012]]|aix4.[[012]].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + else + # We have old collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds its shared libraries. + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + # see comment about different semantics on the GNU ld section + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + + bsdi[[45]]*) + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' + _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; + + darwin* | rhapsody*) + case $host_os in + rhapsody* | darwin1.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + ;; + 10.*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' + ;; + esac + fi + ;; + esac + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_automatic, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + if test "$GCC" = yes ; then + output_verbose_link_cmd='echo' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + case $cc_basename in + xlc*) + output_verbose_link_cmd='echo' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + ;; + *) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + fi + ;; + + dgux*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + freebsd1*) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu | dragonfly*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + hpux9*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + case $host_cpu in + hppa*64*|ia64*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + *) + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + openbsd*) + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + else + case $host_os in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + else + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + solaris*) + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' + if test "$GCC" = yes; then + wlarc='${wl}' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + else + wlarc='' + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) + # The compiler driver will combine linker options so we + # cannot just pass the convience library names through + # without $wl, iff we do not link with $LD. + # Luckily, gcc supports the same syntax we need for Sun Studio. + # Supported since Solaris 2.6 (maybe 2.5.1?) + case $wlarc in + '') + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;; + *) + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; + esac ;; + esac + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; 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We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break + + # tar/untar a dummy directory, and stop if the command works + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar /dev/null 2>&1 && break + fi +done +rm -rf conftest.dir + +AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) +AC_MSG_RESULT([$am_cv_prog_tar_$1])]) +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + diff --git a/config.guess b/config.guess new file mode 100755 index 0000000..910f4ee --- /dev/null +++ b/config.guess @@ -0,0 +1,1473 @@ +#! /bin/sh +# Attempt to guess a canonical system name. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. + +timestamp='2005-07-08' + +# This file is free software; you can redistribute it and/or modify it +# under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Originally written by Per Bothner . +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# This script attempts to guess a canonical system name similar to +# config.sub. If it succeeds, it prints the system name on stdout, and +# exits with 0. Otherwise, it exits with 1. +# +# The plan is that this can be called by configure scripts if you +# don't specify an explicit build system type. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] + +Output the configuration name of the system \`$me' is run on. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" >&2 + exit 1 ;; + * ) + break ;; + esac +done + +if test $# != 0; then + echo "$me: too many arguments$help" >&2 + exit 1 +fi + +trap 'exit 1' 1 2 15 + +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ; set_cc_for_build= ;' + +# This is needed to find uname on a Pyramid OSx when run in the BSD universe. +# (ghazi@noc.rutgers.edu 1994-08-24) +if (test -f /.attbin/uname) >/dev/null 2>&1 ; then + PATH=$PATH:/.attbin ; export PATH +fi + +UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown +UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown + +case "${UNAME_MACHINE}" in + i?86) + test -z "$VENDOR" && VENDOR=pc + ;; + *) + test -z "$VENDOR" && VENDOR=unknown + ;; +esac +test -f /etc/SuSE-release -o -f /.buildenv && VENDOR=suse + +# Note: order is significant - the case branches are not exclusive. + +case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in + *:NetBSD:*:*) + # NetBSD (nbsd) targets should (where applicable) match one or + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, + # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently + # switched to ELF, *-*-netbsd* would select the old + # object file format. This provides both forward + # compatibility and a consistent mechanism for selecting the + # object file format. + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep __ELF__ >/dev/null + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac + # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: + # contains redundant information, the shorter form: + # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. + echo "${machine}-${os}${release}" + exit ;; + *:OpenBSD:*:*) + UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` + echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE} + exit ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit ;; + macppc:MirBSD:*:*) + echo powerppc-unknown-mirbsd${UNAME_RELEASE} + exit ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit ;; + alpha:OSF1:*:*) + case $UNAME_RELEASE in + *4.0) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. + # A Vn.n version is a released version. + # A Tn.n version is a released field test version. + # A Xn.n version is an unreleased experimental baselevel. + # 1.2 uses "1.2" for uname -r. + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; + 21064:Windows_NT:50:3) + echo alpha-dec-winnt3.5 + exit ;; + Amiga*:UNIX_System_V:4.0:*) + echo m68k-unknown-sysv4 + exit ;; + *:[Aa]miga[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-amigaos + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; + *:OS/390:*:*) + echo i370-ibm-openedition + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; + arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) + echo arm-acorn-riscix${UNAME_RELEASE} + exit ;; + arm:riscos:*:*|arm:RISCOS:*:*) + echo arm-unknown-riscos + exit ;; + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) + echo hppa1.1-hitachi-hiuxmpp + exit ;; + Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) + # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. + if test "`(/bin/universe) 2>/dev/null`" = att ; then + echo pyramid-pyramid-sysv3 + else + echo pyramid-pyramid-bsd + fi + exit ;; + NILE*:*:*:dcosx) + echo pyramid-pyramid-svr4 + exit ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit ;; + DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7; exit ;; + esac ;; + sun4H:SunOS:5.*:*) + echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) + echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + i86pc:SunOS:5.*:*) + echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:6*:*) + # According to config.sub, this is the proper way to canonicalize + # SunOS6. Hard to guess exactly what SunOS6 will be like, but + # it's likely to be more like Solaris than SunOS4. + echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + sun4*:SunOS:*:*) + case "`/usr/bin/arch -k`" in + Series*|S4*) + UNAME_RELEASE=`uname -v` + ;; + esac + # Japanese Language versions have a version number like `4.1.3-JL'. + echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` + exit ;; + sun3*:SunOS:*:*) + echo m68k-sun-sunos${UNAME_RELEASE} + exit ;; + sun*:*:4.2BSD:*) + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 + case "`/bin/arch`" in + sun3) + echo m68k-sun-sunos${UNAME_RELEASE} + ;; + sun4) + echo sparc-sun-sunos${UNAME_RELEASE} + ;; + esac + exit ;; + aushp:SunOS:*:*) + echo sparc-auspex-sunos${UNAME_RELEASE} + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) + echo m68k-atari-mint${UNAME_RELEASE} + exit ;; + milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) + echo m68k-milan-mint${UNAME_RELEASE} + exit ;; + hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) + echo m68k-hades-mint${UNAME_RELEASE} + exit ;; + *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) + echo m68k-unknown-mint${UNAME_RELEASE} + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; + powerpc:machten:*:*) + echo powerpc-apple-machten${UNAME_RELEASE} + exit ;; + RISC*:Mach:*:*) + echo mips-dec-mach_bsd4.3 + exit ;; + RISC*:ULTRIX:*:*) + echo mips-dec-ultrix${UNAME_RELEASE} + exit ;; + VAX*:ULTRIX*:*:*) + echo vax-dec-ultrix${UNAME_RELEASE} + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; + mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c +#ifdef __cplusplus +#include /* for printf() prototype */ + int main (int argc, char *argv[]) { +#else + int main (argc, argv) int argc; char *argv[]; { +#endif + #if defined (host_mips) && defined (MIPSEB) + #if defined (SYSTYPE_SYSV) + printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_SVR4) + printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); + #endif + #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) + printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); + #endif + #endif + exit (-1); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && + dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && + SYSTEM_NAME=`$dummy $dummyarg` && + { echo "$SYSTEM_NAME"; exit; } + echo mips-mips-riscos${UNAME_RELEASE} + exit ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:Power_UNIX:*:*) + echo powerpc-harris-powerunix + exit ;; + m88k:CX/UX:7*:*) + echo m88k-harris-cxux7 + exit ;; + m88k:*:4*:R4*) + echo m88k-motorola-sysv4 + exit ;; + m88k:*:3*:R3*) + echo m88k-motorola-sysv3 + exit ;; + AViiON:dgux:*:*) + # DG/UX returns AViiON for all architectures + UNAME_PROCESSOR=`/usr/bin/uname -p` + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] + then + if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ + [ ${TARGET_BINARY_INTERFACE}x = x ] + then + echo m88k-dg-dgux${UNAME_RELEASE} + else + echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} + fi + exit ;; + M88*:DolphinOS:*:*) # DolphinOS (SVR3) + echo m88k-dolphin-sysv3 + exit ;; + M88*:*:R3*:*) + # Delta 88k system running SVR3 + echo m88k-motorola-sysv3 + exit ;; + XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) + echo m88k-tektronix-sysv3 + exit ;; + Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) + echo m68k-tektronix-bsd + exit ;; + *:IRIX*:*:*) + echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` + exit ;; + ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) + echo i386-ibm-aix + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit ;; + *:AIX:2:3) + if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + + main() + { + if (!__power_pc()) + exit(1); + puts("powerpc-ibm-aix3.2.5"); + exit(0); + } +EOF + if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` + then + echo "$SYSTEM_NAME" + else + echo rs6000-ibm-aix3.2.5 + fi + elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then + echo rs6000-ibm-aix3.2.4 + else + echo rs6000-ibm-aix3.2 + fi + exit ;; + *:AIX:*:[45]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then + IBM_ARCH=rs6000 + else + IBM_ARCH=powerpc + fi + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${IBM_ARCH}-ibm-aix${IBM_REV} + exit ;; + *:AIX:*:*) + echo rs6000-ibm-aix + exit ;; + ibmrt:4.4BSD:*|romp-ibm:BSD:*) + echo romp-ibm-bsd4.4 + exit ;; + ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and + echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to + exit ;; # report: romp-ibm BSD 4.3 + *:BOSX:*:*) + echo rs6000-bull-bosx + exit ;; + DPX/2?00:B.O.S.:*:*) + echo m68k-bull-sysv3 + exit ;; + 9000/[34]??:4.3bsd:1.*:*) + echo m68k-hp-bsd + exit ;; + hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) + echo m68k-hp-bsd4.4 + exit ;; + 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + case "${UNAME_MACHINE}" in + 9000/31? ) HP_ARCH=m68000 ;; + 9000/[34]?? ) HP_ARCH=m68k ;; + 9000/[678][0-9][0-9]) + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + + #define _HPUX_SOURCE + #include + #include + + int main () + { + #if defined(_SC_KERNEL_BITS) + long bits = sysconf(_SC_KERNEL_BITS); + #endif + long cpu = sysconf (_SC_CPU_VERSION); + + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1"); break; + case CPU_PA_RISC2_0: + #if defined(_SC_KERNEL_BITS) + switch (bits) + { + case 64: puts ("hppa2.0w"); break; + case 32: puts ("hppa2.0n"); break; + default: puts ("hppa2.0"); break; + } break; + #else /* !defined(_SC_KERNEL_BITS) */ + puts ("hppa2.0"); break; + #endif + default: puts ("hppa1.0"); break; + } + exit (0); + } +EOF + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; + esac + if [ ${HP_ARCH} = "hppa2.0w" ] + then + eval $set_cc_for_build + + # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating + # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler + # generating 64-bit code. GNU and HP use different nomenclature: + # + # $ CC_FOR_BUILD=cc ./config.guess + # => hppa2.0w-hp-hpux11.23 + # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess + # => hppa64-hp-hpux11.23 + + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | + grep __LP64__ >/dev/null + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi + echo ${HP_ARCH}-hp-hpux${HPUX_REV} + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; + 3050*:HI-UX:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + int + main () + { + long cpu = sysconf (_SC_CPU_VERSION); + /* The order matters, because CPU_IS_HP_MC68K erroneously returns + true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct + results, however. */ + if (CPU_IS_PA_RISC (cpu)) + { + switch (cpu) + { + case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; + case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; + case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; + default: puts ("hppa-hitachi-hiuxwe2"); break; + } + } + else if (CPU_IS_HP_MC68K (cpu)) + puts ("m68k-hitachi-hiuxwe2"); + else puts ("unknown-hitachi-hiuxwe2"); + exit (0); + } +EOF + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + echo unknown-hitachi-hiuxwe2 + exit ;; + 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) + echo hppa1.1-hp-bsd + exit ;; + 9000/8??:4.3bsd:*:*) + echo hppa1.0-hp-bsd + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; + hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) + echo hppa1.1-hp-osf + exit ;; + hp8??:OSF1:*:*) + echo hppa1.0-hp-osf + exit ;; + i*86:OSF1:*:*) + if [ -x /usr/sbin/sysversion ] ; then + echo ${UNAME_MACHINE}-unknown-osf1mk + else + echo ${UNAME_MACHINE}-unknown-osf1 + fi + exit ;; + parisc*:Lites*:*:*) + echo hppa1.1-hp-lites + exit ;; + C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) + echo c1-convex-bsd + exit ;; + C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) + echo c34-convex-bsd + exit ;; + C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) + echo c38-convex-bsd + exit ;; + C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) + echo c4-convex-bsd + exit ;; + CRAY*Y-MP:*:*:*) + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*[A-Z]90:*:*:*) + echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ + | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*TS:*:*:*) + echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*T3E:*:*:*) + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + CRAY*SV1:*:*:*) + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + exit ;; + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:FreeBSD:*:*) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + i*:CYGWIN*:*) + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + i*:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + x86:Interix*:[34]*) + echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//' + exit ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit ;; + i*:Windows_NT*:* | Pentium*:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we + # UNAME_MACHINE based on the output of uname instead of i386? + echo i586-pc-interix + exit ;; + i*:UWIN*:*) + echo ${UNAME_MACHINE}-pc-uwin + exit ;; + amd64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; + p*:CYGWIN*:*) + echo powerpcle-unknown-cygwin + exit ;; + prep*:SunOS:5.*:*) + echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` + exit ;; + *:GNU:*:*) + # the GNU system + echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` + exit ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit ;; + i*86:Minix:*:*) + echo ${UNAME_MACHINE}-pc-minix + exit ;; + arm*:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-linux + exit ;; + cris:Linux:*:*) + echo cris-axis-linux + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux + exit ;; + frv:Linux:*:*) + echo frv-${VENDOR}-linux + exit ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-linux + exit ;; + m32r*:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-linux + exit ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-linux + exit ;; + mips:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips + #undef mipsel + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mipsel + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` + test x"${CPU}" != x && { echo "${CPU}-${VENDOR}-linux"; exit; } + ;; + mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips64 + #undef mips64el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mips64el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips64 + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` + test x"${CPU}" != x && { echo "${CPU}-${VENDOR}-linux"; exit; } + ;; + ppc:Linux:*:*) + echo powerpc-${VENDOR}-linux + exit ;; + ppc64:Linux:*:*) + echo powerpc64-${VENDOR}-linux + exit ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-${VENDOR}-linux${LIBC} + exit ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-${VENDOR}-linux ;; + PA8*) echo hppa2.0-${VENDOR}-linux ;; + *) echo hppa-${VENDOR}-linux ;; + esac + exit ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-${VENDOR}-linux + exit ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-linux + exit ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-linux + exit ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-${VENDOR}-linux + exit ;; + x86_64:Linux:*:*) + echo x86_64-${VENDOR}-linux + exit ;; + i*86:Linux:*:*) + # The BFD linker knows what the default object file format is, so + # first see if it will tell us. cd to the root directory to prevent + # problems with other programs or directories called `ld' in the path. + # Set LC_ALL=C to ensure ld outputs messages in English. + ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ + | sed -ne '/supported targets:/!d + s/[ ][ ]*/ /g + s/.*supported targets: *// + s/ .*// + p'` + case "$ld_supported_targets" in + elf32-i386) + TENTATIVE="${UNAME_MACHINE}-${VENDOR}-linux" + ;; + a.out-i386-linux) + echo "${UNAME_MACHINE}-${VENDOR}-linuxaout" + exit ;; + coff-i386) + echo "${UNAME_MACHINE}-${VENDOR}-linuxcoff" + exit ;; + "") + # Either a pre-BFD a.out linker (linuxoldld) or + # one that does not give us useful --help. + echo "${UNAME_MACHINE}-${VENDOR}-linuxoldld" + exit ;; + esac + # Determine whether the default compiler is a.out or elf + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + #ifdef __INTEL_COMPILER + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif + #ifdef __dietlibc__ + LIBC=dietlibc + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` + test x"${LIBC}" != x && { + echo "${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}" | sed 's/linux-gnu/linux/' + exit + } + test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } + ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. + echo i386-sequent-sysv4 + exit ;; + i*86:UNIX_SV:4.2MP:2.*) + # Unixware is an offshoot of SVR4, but it has its own version + # number series starting with 2... + # I am not positive that other SVR4 systems won't match this, + # I just have to hope. -- rms. + # Use sysv4.2uw... so that sysv4* matches it. + echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} + exit ;; + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) + UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` + if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} + else + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} + fi + exit ;; + i*86:*:5:[678]*) + # UnixWare 7.x, OpenUNIX and OpenServer 6. + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} + exit ;; + i*86:*:3.2:*) + if test -f /usr/options/cb.name; then + UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ + && UNAME_MACHINE=i586 + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ + && UNAME_MACHINE=i686 + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ + && UNAME_MACHINE=i686 + echo ${UNAME_MACHINE}-pc-sco$UNAME_REL + else + echo ${UNAME_MACHINE}-pc-sysv32 + fi + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i386. + echo i386-pc-msdosdjgpp + exit ;; + Intel:Mach:3*:*) + echo i386-pc-mach3 + exit ;; + paragon:*:*:*) + echo i860-intel-osf1 + exit ;; + i860:*:4.*:*) # i860-SVR4 + if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then + echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 + else # Add other i860-SVR4 vendors below as they are discovered. + echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 + fi + exit ;; + mini*:CTIX:SYS*5:*) + # "miniframe" + echo m68010-convergent-sysv + exit ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit ;; + M68*:*:R3V[5678]*:*) + test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) + OS_REL='' + test -r /etc/.relid \ + && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } + /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ + && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; + 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) + /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ + && { echo i486-ncr-sysv4; exit; } ;; + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) + echo m68k-unknown-lynxos${UNAME_RELEASE} + exit ;; + mc68030:UNIX_System_V:4.*:*) + echo m68k-atari-sysv4 + exit ;; + TSUNAMI:LynxOS:2.*:*) + echo sparc-unknown-lynxos${UNAME_RELEASE} + exit ;; + rs6000:LynxOS:2.*:*) + echo rs6000-unknown-lynxos${UNAME_RELEASE} + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; + SM[BE]S:UNIX_SV:*:*) + echo mips-dde-sysv${UNAME_RELEASE} + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + RM*:SINIX-*:*:*) + echo mips-sni-sysv4 + exit ;; + *:SINIX-*:*:*) + if uname -p 2>/dev/null >/dev/null ; then + UNAME_MACHINE=`(uname -p) 2>/dev/null` + echo ${UNAME_MACHINE}-sni-sysv4 + else + echo ns32k-sni-sysv + fi + exit ;; + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says + echo i586-unisys-sysv4 + exit ;; + *:UNIX_System_V:4*:FTX*) + # From Gerald Hewes . + # How about differentiating between stratus architectures? -djm + echo hppa1.1-stratus-sysv4 + exit ;; + *:*:*:FTX*) + # From seanf@swdc.stratus.com. + echo i860-stratus-sysv4 + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit ;; + mc68*:A/UX:*:*) + echo m68k-apple-aux${UNAME_RELEASE} + exit ;; + news*:NEWS-OS:6*:*) + echo mips-sony-newsos6 + exit ;; + R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) + if [ -d /usr/nec ]; then + echo mips-nec-sysv${UNAME_RELEASE} + else + echo mips-unknown-sysv${UNAME_RELEASE} + fi + exit ;; + BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. + echo powerpc-be-beos + exit ;; + BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. + echo powerpc-apple-beos + exit ;; + BePC:BeOS:*:*) # BeOS running on Intel PC compatible. + echo i586-pc-beos + exit ;; + SX-4:SUPER-UX:*:*) + echo sx4-nec-superux${UNAME_RELEASE} + exit ;; + SX-5:SUPER-UX:*:*) + echo sx5-nec-superux${UNAME_RELEASE} + exit ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit ;; + Power*:Rhapsody:*:*) + echo powerpc-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Rhapsody:*:*) + echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} + exit ;; + *:Darwin:*:*) + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + *86) UNAME_PROCESSOR=i686 ;; + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; + *:procnto*:*:* | *:QNX:[0123456789]*:*) + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 + UNAME_MACHINE=pc + fi + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) + echo nsr-tandem-nsk${UNAME_RELEASE} + exit ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit ;; + BS2000:POSIX*:*:*) + echo bs2000-siemens-sysv + exit ;; + DS/*:UNIX_System_V:*:*) + echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} + exit ;; + *:Plan9:*:*) + # "uname -m" is not consistent, so use $cputype instead. 386 + # is converted to i386 for consistency with other x86 + # operating systems. + if test "$cputype" = "386"; then + UNAME_MACHINE=i386 + else + UNAME_MACHINE="$cputype" + fi + echo ${UNAME_MACHINE}-unknown-plan9 + exit ;; + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit ;; + *:*VMS:*:*) + UNAME_MACHINE=`(uname -p) 2>/dev/null` + case "${UNAME_MACHINE}" in + A*) echo alpha-dec-vms ; exit ;; + I*) echo ia64-dec-vms ; exit ;; + V*) echo vax-dec-vms ; exit ;; + esac ;; + *:XENIX:*:SysV) + echo i386-pc-xenix + exit ;; + i*86:skyos:*:*) + echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' + exit ;; +esac + +#echo '(No uname command or uname output not recognized.)' 1>&2 +#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 + +eval $set_cc_for_build +cat >$dummy.c < +# include +#endif +main () +{ +#if defined (sony) +#if defined (MIPSEB) + /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, + I don't know.... */ + printf ("mips-sony-bsd\n"); exit (0); +#else +#include + printf ("m68k-sony-newsos%s\n", +#ifdef NEWSOS4 + "4" +#else + "" +#endif + ); exit (0); +#endif +#endif + +#if defined (__arm) && defined (__acorn) && defined (__unix) + printf ("arm-acorn-riscix\n"); exit (0); +#endif + +#if defined (hp300) && !defined (hpux) + printf ("m68k-hp-bsd\n"); exit (0); +#endif + +#if defined (NeXT) +#if !defined (__ARCHITECTURE__) +#define __ARCHITECTURE__ "m68k" +#endif + int version; + version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); + exit (0); +#endif + +#if defined (MULTIMAX) || defined (n16) +#if defined (UMAXV) + printf ("ns32k-encore-sysv\n"); exit (0); +#else +#if defined (CMU) + printf ("ns32k-encore-mach\n"); exit (0); +#else + printf ("ns32k-encore-bsd\n"); exit (0); +#endif +#endif +#endif + +#if defined (__386BSD__) + printf ("i386-pc-bsd\n"); exit (0); +#endif + +#if defined (sequent) +#if defined (i386) + printf ("i386-sequent-dynix\n"); exit (0); +#endif +#if defined (ns32000) + printf ("ns32k-sequent-dynix\n"); exit (0); +#endif +#endif + +#if defined (_SEQUENT_) + struct utsname un; + + uname(&un); + + if (strncmp(un.version, "V2", 2) == 0) { + printf ("i386-sequent-ptx2\n"); exit (0); + } + if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ + printf ("i386-sequent-ptx1\n"); exit (0); + } + printf ("i386-sequent-ptx\n"); exit (0); + +#endif + +#if defined (vax) +# if !defined (ultrix) +# include +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif +#endif + +#if defined (alliant) && defined (i860) + printf ("i860-alliant-bsd\n"); exit (0); +#endif + + exit (1); +} +EOF + +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } + +# Apollos put the system type in the environment. + +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } + +# Convex versions that predate uname can use getsysinfo(1) + +if [ -x /usr/convex/getsysinfo ] +then + case `getsysinfo -f cpu_type` in + c1*) + echo c1-convex-bsd + exit ;; + c2*) + if getsysinfo -f scalar_acc + then echo c32-convex-bsd + else echo c2-convex-bsd + fi + exit ;; + c34*) + echo c34-convex-bsd + exit ;; + c38*) + echo c38-convex-bsd + exit ;; + c4*) + echo c4-convex-bsd + exit ;; + esac +fi + +cat >&2 < in order to provide the needed +information to handle your system. + +config.guess timestamp = $timestamp + +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null` + +hostinfo = `(hostinfo) 2>/dev/null` +/bin/universe = `(/bin/universe) 2>/dev/null` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` +/bin/arch = `(/bin/arch) 2>/dev/null` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` + +UNAME_MACHINE = ${UNAME_MACHINE} +UNAME_RELEASE = ${UNAME_RELEASE} +UNAME_SYSTEM = ${UNAME_SYSTEM} +UNAME_VERSION = ${UNAME_VERSION} +EOF + +exit 1 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/config.sub b/config.sub new file mode 100755 index 0000000..6e2bdbf --- /dev/null +++ b/config.sub @@ -0,0 +1,1576 @@ +#! /bin/sh +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. + +timestamp='2005-07-08' + +# This file is (in principle) common to ALL GNU software. +# The presence of a machine in this file suggests that SOME GNU software +# can handle that machine. It does not imply ALL GNU software can. +# +# This file is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + + +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. +# +# Configuration subroutine to validate and canonicalize a configuration type. +# Supply the specified configuration type as an argument. +# If it is invalid, we print an error message on stderr and exit with code 1. +# Otherwise, we print the canonical config type on stdout and succeed. + +# This file is supposed to be the same for all GNU packages +# and recognize all the CPU types, system types and aliases +# that are meaningful with *any* GNU software. +# Each package is responsible for reporting which valid configurations +# it does not support. The user should be able to distinguish +# a failure to support a valid configuration from a meaningless +# configuration. + +# The goal of this file is to map all the various variations of a given +# machine specification into a single specification in the form: +# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM +# or in some cases, the newer four-part form: +# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM +# It is wrong to echo any other type of specification. + +me=`echo "$0" | sed -e 's,.*/,,'` + +usage="\ +Usage: $0 [OPTION] CPU-MFR-OPSYS + $0 [OPTION] ALIAS + +Canonicalize a configuration name. + +Operation modes: + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to ." + +version="\ +GNU config.sub ($timestamp) + +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$me --help' for more information." + +# Parse command line +while test $# -gt 0 ; do + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit ;; + --version | -v ) + echo "$version" ; exit ;; + --help | --h* | -h ) + echo "$usage"; exit ;; + -- ) # Stop option processing + shift; break ;; + - ) # Use stdin as input. + break ;; + -* ) + echo "$me: invalid option $1$help" + exit 1 ;; + + *local*) + # First pass through any local machine types. + echo $1 + exit ;; + + * ) + break ;; + esac +done + +case $# in + 0) echo "$me: missing argument$help" >&2 + exit 1;; + 1) ;; + *) echo "$me: too many arguments$help" >&2 + exit 1;; +esac + +# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). +# Here we must recognize all the valid KERNEL-OS combinations. +maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` +case $maybe_os in + nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \ + kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*) + os=-$maybe_os + basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` + ;; + *) + basic_machine=`echo $1 | sed 's/-[^-]*$//'` + if [ $basic_machine != $1 ] + then os=`echo $1 | sed 's/.*-/-/'` + else os=; fi + ;; +esac + +### Let's recognize common machines as not being operating systems so +### that things like config.sub decstation-3100 work. We also +### recognize some manufacturers as not being operating systems, so we +### can provide default operating systems below. +case $os in + -sun*os*) + # Prevent following clause from handling this invalid input. + ;; + -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ + -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ + -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ + -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ + -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ + -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ + -apple | -axis | -knuth | -cray) + os= + basic_machine=$1 + ;; + -sim | -cisco | -oki | -wec | -winbond) + os= + basic_machine=$1 + ;; + -scout) + ;; + -wrs) + os=-vxworks + basic_machine=$1 + ;; + -chorusos*) + os=-chorusos + basic_machine=$1 + ;; + -chorusrdb) + os=-chorusrdb + basic_machine=$1 + ;; + -hiux*) + os=-hiuxwe2 + ;; + -sco5) + os=-sco3.2v5 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco4) + os=-sco3.2v4 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2.[4-9]*) + os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco3.2v[4-9]*) + # Don't forget version if it is 3.2v4 or newer. + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -sco*) + os=-sco3.2v2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -udk*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -isc) + os=-isc2.2 + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -clix*) + basic_machine=clipper-intergraph + ;; + -isc*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` + ;; + -lynx*) + os=-lynxos + ;; + -ptx*) + basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` + ;; + -windowsnt*) + os=`echo $os | sed -e 's/windowsnt/winnt/'` + ;; + -psos*) + os=-psos + ;; + -mint | -mint[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; +esac + +# Decode aliases for certain CPU-COMPANY combinations. +case $basic_machine in + # Recognize the basic CPU types without company name. + # Some are omitted here because they have special meanings below. + 1750a | 580 \ + | a29k \ + | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ + | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ + | am33_2.0 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | m32r | m32rle | m68000 | m68k | m88k | maxq | mcore \ + | mips | mipsbe | mipseb | mipsel | mipsle \ + | mips16 \ + | mips64 | mips64el \ + | mips64vr | mips64vrel \ + | mips64orion | mips64orionel \ + | mips64vr4100 | mips64vr4100el \ + | mips64vr4300 | mips64vr4300el \ + | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ + | mipsisa32 | mipsisa32el \ + | mipsisa32r2 | mipsisa32r2el \ + | mipsisa64 | mipsisa64el \ + | mipsisa64r2 | mipsisa64r2el \ + | mipsisa64sb1 | mipsisa64sb1el \ + | mipsisa64sr71k | mipsisa64sr71kel \ + | mipstx39 | mipstx39el \ + | mn10200 | mn10300 \ + | ms1 \ + | msp430 \ + | ns16k | ns32k \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \ + | sh64 | sh64le \ + | sparc | sparc64 | sparc64b | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b \ + | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k) + basic_machine=$basic_machine-unknown + ;; + m32c) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12) + # Motorola 68HC11/12. + basic_machine=$basic_machine-unknown + os=-none + ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + + # We use `pc' rather than `unknown' + # because (1) that's what they normally are, and + # (2) the word "unknown" tends to confuse beginning users. + i*86 | x86_64) + basic_machine=$basic_machine-pc + ;; + # Object if more than one company name word. + *-*-*) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; + # Recognize the basic CPU types with company name. + 580-* \ + | a29k-* \ + | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ + | elxsi-* \ + | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ + | h8300-* | h8500-* \ + | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* \ + | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ + | mips16-* \ + | mips64-* | mips64el-* \ + | mips64vr-* | mips64vrel-* \ + | mips64orion-* | mips64orionel-* \ + | mips64vr4100-* | mips64vr4100el-* \ + | mips64vr4300-* | mips64vr4300el-* \ + | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ + | mipsisa32-* | mipsisa32el-* \ + | mipsisa32r2-* | mipsisa32r2el-* \ + | mipsisa64-* | mipsisa64el-* \ + | mipsisa64r2-* | mipsisa64r2el-* \ + | mipsisa64sb1-* | mipsisa64sb1el-* \ + | mipsisa64sr71k-* | mipsisa64sr71kel-* \ + | mipstx39-* | mipstx39el-* \ + | mmix-* \ + | ms1-* \ + | msp430-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | shbe-* \ + | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa-* \ + | ymp-* \ + | z8k-*) + ;; + m32c-*) + ;; + # Recognize the various machine names and aliases which stand + # for a CPU type and a company and sometimes even an OS. + 386bsd) + basic_machine=i386-unknown + os=-bsd + ;; + 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) + basic_machine=m68000-att + ;; + 3b*) + basic_machine=we32k-att + ;; + a29khif) + basic_machine=a29k-amd + os=-udi + ;; + abacus) + basic_machine=abacus-unknown + ;; + adobe68k) + basic_machine=m68010-adobe + os=-scout + ;; + alliant | fx80) + basic_machine=fx80-alliant + ;; + altos | altos3068) + basic_machine=m68k-altos + ;; + am29k) + basic_machine=a29k-none + os=-bsd + ;; + amd64) + basic_machine=x86_64-pc + ;; + amd64-*) + basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + amdahl) + basic_machine=580-amdahl + os=-sysv + ;; + amiga | amiga-*) + basic_machine=m68k-unknown + ;; + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos + ;; + amigaunix | amix) + basic_machine=m68k-unknown + os=-sysv4 + ;; + apollo68) + basic_machine=m68k-apollo + os=-sysv + ;; + apollo68bsd) + basic_machine=m68k-apollo + os=-bsd + ;; + aux) + basic_machine=m68k-apple + os=-aux + ;; + balance) + basic_machine=ns32k-sequent + os=-dynix + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + convex-c1) + basic_machine=c1-convex + os=-bsd + ;; + convex-c2) + basic_machine=c2-convex + os=-bsd + ;; + convex-c32) + basic_machine=c32-convex + os=-bsd + ;; + convex-c34) + basic_machine=c34-convex + os=-bsd + ;; + convex-c38) + basic_machine=c38-convex + os=-bsd + ;; + cray | j90) + basic_machine=j90-cray + os=-unicos + ;; + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + cr16c) + basic_machine=cr16c-unknown + os=-elf + ;; + crds | unos) + basic_machine=m68k-crds + ;; + crisv32 | crisv32-* | etraxfs*) + basic_machine=crisv32-axis + ;; + cris | cris-* | etrax*) + basic_machine=cris-axis + ;; + crx) + basic_machine=crx-unknown + os=-elf + ;; + da30 | da30-*) + basic_machine=m68k-da30 + ;; + decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) + basic_machine=mips-dec + ;; + decsystem10* | dec10*) + basic_machine=pdp10-dec + os=-tops10 + ;; + decsystem20* | dec20*) + basic_machine=pdp10-dec + os=-tops20 + ;; + delta | 3300 | motorola-3300 | motorola-delta \ + | 3300-motorola | delta-motorola) + basic_machine=m68k-motorola + ;; + delta88) + basic_machine=m88k-motorola + os=-sysv3 + ;; + djgpp) + basic_machine=i586-pc + os=-msdosdjgpp + ;; + dpx20 | dpx20-*) + basic_machine=rs6000-bull + os=-bosx + ;; + dpx2* | dpx2*-bull) + basic_machine=m68k-bull + os=-sysv3 + ;; + ebmon29k) + basic_machine=a29k-amd + os=-ebmon + ;; + elxsi) + basic_machine=elxsi-elxsi + os=-bsd + ;; + encore | umax | mmax) + basic_machine=ns32k-encore + ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; + fx2800) + basic_machine=i860-alliant + ;; + genix) + basic_machine=ns32k-ns + ;; + gmicro) + basic_machine=tron-gmicro + os=-sysv + ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; + h3050r* | hiux*) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + h8300hms) + basic_machine=h8300-hitachi + os=-hms + ;; + h8300xray) + basic_machine=h8300-hitachi + os=-xray + ;; + h8500hms) + basic_machine=h8500-hitachi + os=-hms + ;; + harris) + basic_machine=m88k-harris + os=-sysv3 + ;; + hp300-*) + basic_machine=m68k-hp + ;; + hp300bsd) + basic_machine=m68k-hp + os=-bsd + ;; + hp300hpux) + basic_machine=m68k-hp + os=-hpux + ;; + hp3k9[0-9][0-9] | hp9[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k2[0-9][0-9] | hp9k31[0-9]) + basic_machine=m68000-hp + ;; + hp9k3[2-9][0-9]) + basic_machine=m68k-hp + ;; + hp9k6[0-9][0-9] | hp6[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hp9k7[0-79][0-9] | hp7[0-79][0-9]) + basic_machine=hppa1.1-hp + ;; + hp9k78[0-9] | hp78[0-9]) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) + # FIXME: really hppa2.0-hp + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][13679] | hp8[0-9][13679]) + basic_machine=hppa1.1-hp + ;; + hp9k8[0-9][0-9] | hp8[0-9][0-9]) + basic_machine=hppa1.0-hp + ;; + hppa-next) + os=-nextstep3 + ;; + hppaosf) + basic_machine=hppa1.1-hp + os=-osf + ;; + hppro) + basic_machine=hppa1.1-hp + os=-proelf + ;; + i370-ibm* | ibm*) + basic_machine=i370-ibm + ;; +# I'm not sure what "Sysv32" means. Should this be sysv3.2? + i*86v32) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv32 + ;; + i*86v4*) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv4 + ;; + i*86v) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-sysv + ;; + i*86sol2) + basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` + os=-solaris2 + ;; + i386mach) + basic_machine=i386-mach + os=-mach + ;; + i386-vsta | vsta) + basic_machine=i386-unknown + os=-vsta + ;; + iris | iris4d) + basic_machine=mips-sgi + case $os in + -irix*) + ;; + *) + os=-irix4 + ;; + esac + ;; + isi68 | isi) + basic_machine=m68k-isi + os=-sysv + ;; + m88k-omron*) + basic_machine=m88k-omron + ;; + magnum | m3230) + basic_machine=mips-mips + os=-sysv + ;; + merlin) + basic_machine=ns32k-utek + os=-sysv + ;; + mingw32) + basic_machine=i386-pc + os=-mingw32 + ;; + miniframe) + basic_machine=m68000-convergent + ;; + *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) + basic_machine=m68k-atari + os=-mint + ;; + mips3*-*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` + ;; + mips3*) + basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown + ;; + monitor) + basic_machine=m68k-rom68k + os=-coff + ;; + morphos) + basic_machine=powerpc-unknown + os=-morphos + ;; + msdos) + basic_machine=i386-pc + os=-msdos + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; + ncr3000) + basic_machine=i486-ncr + os=-sysv4 + ;; + netbsd386) + basic_machine=i386-unknown + os=-netbsd + ;; + netwinder) + basic_machine=armv4l-rebel + os=-linux + ;; + news | news700 | news800 | news900) + basic_machine=m68k-sony + os=-newsos + ;; + news1000) + basic_machine=m68030-sony + os=-newsos + ;; + news-3600 | risc-news) + basic_machine=mips-sony + os=-newsos + ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; + next | m*-next ) + basic_machine=m68k-next + case $os in + -nextstep* ) + ;; + -ns2*) + os=-nextstep2 + ;; + *) + os=-nextstep3 + ;; + esac + ;; + nh3000) + basic_machine=m68k-harris + os=-cxux + ;; + nh[45]000) + basic_machine=m88k-harris + os=-cxux + ;; + nindy960) + basic_machine=i960-intel + os=-nindy + ;; + mon960) + basic_machine=i960-intel + os=-mon960 + ;; + nonstopux) + basic_machine=mips-compaq + os=-nonstopux + ;; + np1) + basic_machine=np1-gould + ;; + nsr-tandem) + basic_machine=nsr-tandem + ;; + op50n-* | op60c-*) + basic_machine=hppa1.1-oki + os=-proelf + ;; + openrisc | openrisc-*) + basic_machine=or32-unknown + ;; + os400) + basic_machine=powerpc-ibm + os=-os400 + ;; + OSE68000 | ose68000) + basic_machine=m68000-ericsson + os=-ose + ;; + os68k) + basic_machine=m68k-none + os=-os68k + ;; + pa-hitachi) + basic_machine=hppa1.1-hitachi + os=-hiuxwe2 + ;; + paragon) + basic_machine=i860-intel + os=-osf + ;; + pbd) + basic_machine=sparc-tti + ;; + pbb) + basic_machine=m68k-tti + ;; + pc532 | pc532-*) + basic_machine=ns32k-pc532 + ;; + pentium | p5 | k5 | k6 | nexgen | viac3) + basic_machine=i586-pc + ;; + pentiumpro | p6 | 6x86 | athlon | athlon_*) + basic_machine=i686-pc + ;; + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc + ;; + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) + basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pn) + basic_machine=pn-gould + ;; + power) basic_machine=power-ibm + ;; + ppc) basic_machine=powerpc-unknown + ;; + ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppcle | powerpclittle | ppc-le | powerpc-little) + basic_machine=powerpcle-unknown + ;; + ppcle-* | powerpclittle-*) + basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64) basic_machine=powerpc64-unknown + ;; + ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ppc64le | powerpc64little | ppc64-le | powerpc64-little) + basic_machine=powerpc64le-unknown + ;; + ppc64le-* | powerpc64little-*) + basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + ps2) + basic_machine=i386-ibm + ;; + pw32) + basic_machine=i586-unknown + os=-pw32 + ;; + rom68k) + basic_machine=m68k-rom68k + os=-coff + ;; + rm[46]00) + basic_machine=mips-siemens + ;; + rtpc | rtpc-*) + basic_machine=romp-ibm + ;; + s390 | s390-*) + basic_machine=s390-ibm + ;; + s390x | s390x-*) + basic_machine=s390x-ibm + ;; + sa29200) + basic_machine=a29k-amd + os=-udi + ;; + sb1) + basic_machine=mipsisa64sb1-unknown + ;; + sb1el) + basic_machine=mipsisa64sb1el-unknown + ;; + sei) + basic_machine=mips-sei + os=-seiux + ;; + sequent) + basic_machine=i386-sequent + ;; + sh) + basic_machine=sh-hitachi + os=-hms + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) + basic_machine=sparclite-wrs + os=-vxworks + ;; + sps7) + basic_machine=m68k-bull + os=-sysv2 + ;; + spur) + basic_machine=spur-unknown + ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; + sun2) + basic_machine=m68000-sun + ;; + sun2os3) + basic_machine=m68000-sun + os=-sunos3 + ;; + sun2os4) + basic_machine=m68000-sun + os=-sunos4 + ;; + sun3os3) + basic_machine=m68k-sun + os=-sunos3 + ;; + sun3os4) + basic_machine=m68k-sun + os=-sunos4 + ;; + sun4os3) + basic_machine=sparc-sun + os=-sunos3 + ;; + sun4os4) + basic_machine=sparc-sun + os=-sunos4 + ;; + sun4sol2) + basic_machine=sparc-sun + os=-solaris2 + ;; + sun3 | sun3-*) + basic_machine=m68k-sun + ;; + sun4) + basic_machine=sparc-sun + ;; + sun386 | sun386i | roadrunner) + basic_machine=i386-sun + ;; + sv1) + basic_machine=sv1-cray + os=-unicos + ;; + symmetry) + basic_machine=i386-sequent + os=-dynix + ;; + t3e) + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray + os=-unicos + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tx39) + basic_machine=mipstx39-unknown + ;; + tx39el) + basic_machine=mipstx39el-unknown + ;; + toad1) + basic_machine=pdp10-xkl + os=-tops20 + ;; + tower | tower-32) + basic_machine=m68k-ncr + ;; + tpf) + basic_machine=s390x-ibm + os=-tpf + ;; + udi29k) + basic_machine=a29k-amd + os=-udi + ;; + ultra3) + basic_machine=a29k-nyu + os=-sym1 + ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; + vaxv) + basic_machine=vax-dec + os=-sysv + ;; + vms) + basic_machine=vax-dec + os=-vms + ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; + vxworks960) + basic_machine=i960-wrs + os=-vxworks + ;; + vxworks68) + basic_machine=m68k-wrs + os=-vxworks + ;; + vxworks29k) + basic_machine=a29k-wrs + os=-vxworks + ;; + w65*) + basic_machine=w65-wdc + os=-none + ;; + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) + basic_machine=xps100-honeywell + ;; + ymp) + basic_machine=ymp-cray + os=-unicos + ;; + z8k-*-coff) + basic_machine=z8k-unknown + os=-sim + ;; + none) + basic_machine=none-none + os=-none + ;; + +# Here we handle the default manufacturer of certain CPU types. It is in +# some cases the only manufacturer, in others, it is the most popular. + w89k) + basic_machine=hppa1.1-winbond + ;; + op50n) + basic_machine=hppa1.1-oki + ;; + op60c) + basic_machine=hppa1.1-oki + ;; + romp) + basic_machine=romp-ibm + ;; + mmix) + basic_machine=mmix-knuth + ;; + rs6000) + basic_machine=rs6000-ibm + ;; + vax) + basic_machine=vax-dec + ;; + pdp10) + # there are many clones, so DEC is not a safe bet + basic_machine=pdp10-unknown + ;; + pdp11) + basic_machine=pdp11-dec + ;; + we32k) + basic_machine=we32k-att + ;; + sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele) + basic_machine=sh-unknown + ;; + sparc | sparcv8 | sparcv9 | sparcv9b) + basic_machine=sparc-sun + ;; + cydra) + basic_machine=cydra-cydrome + ;; + orion) + basic_machine=orion-highlevel + ;; + orion105) + basic_machine=clipper-highlevel + ;; + mac | mpw | mac-mpw) + basic_machine=m68k-apple + ;; + pmac | pmac-mpw) + basic_machine=powerpc-apple + ;; + *-unknown) + # Make sure to match an already-canonicalized machine name. + ;; + *) + echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 + exit 1 + ;; +esac + +# Here we canonicalize certain aliases for manufacturers. +case $basic_machine in + *-digital*) + basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` + ;; + *-commodore*) + basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` + ;; + *) + ;; +esac + +# Decode manufacturer-specific aliases for certain operating systems. + +if [ x"$os" != x"" ] +then +case $os in + # First match some system type aliases + # that might get confused with valid system types. + # -solaris* is a basic system type, with this one exception. + -solaris1 | -solaris1.*) + os=`echo $os | sed -e 's|solaris1|sunos4|'` + ;; + -solaris) + os=-solaris2 + ;; + -svr4*) + os=-sysv4 + ;; + -unixware*) + os=-sysv4.2uw + ;; + -gnu/linux*) + os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` + ;; + # First accept the basic system types. + # The portable systems comes first. + # Each alternative MUST END IN A *, to match a version number. + # -sysv* is not here because it comes later, after sysvr4. + -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ + | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ + | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* \ + | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ + | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ + | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \ + | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ + | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ + | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ + | -chorusos* | -chorusrdb* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \ + | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ + | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ + | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku*) + # Remember, each alternative MUST END IN *, to match a version number. + ;; + -qnx*) + case $basic_machine in + x86-* | i*86-*) + ;; + *) + os=-nto$os + ;; + esac + ;; + -nto-qnx*) + ;; + -nto*) + os=`echo $os | sed -e 's|nto|nto-qnx|'` + ;; + -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ + | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) + ;; + -mac*) + os=`echo $os | sed -e 's|mac|macos|'` + ;; + -linux-dietlibc) + os=-linux-dietlibc + ;; + -sunos5*) + os=`echo $os | sed -e 's|sunos5|solaris2|'` + ;; + -sunos6*) + os=`echo $os | sed -e 's|sunos6|solaris3|'` + ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; + -osfrose*) + os=-osfrose + ;; + -osf*) + os=-osf + ;; + -utek*) + os=-bsd + ;; + -dynix*) + os=-bsd + ;; + -acis*) + os=-aos + ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; + -ctix* | -uts*) + os=-sysv + ;; + -nova*) + os=-rtmk-nova + ;; + -ns2 ) + os=-nextstep2 + ;; + -nsk*) + os=-nsk + ;; + # Preserve the version number of sinix5. + -sinix5.*) + os=`echo $os | sed -e 's|sinix|sysv|'` + ;; + -sinix*) + os=-sysv4 + ;; + -tpf*) + os=-tpf + ;; + -triton*) + os=-sysv3 + ;; + -oss*) + os=-sysv3 + ;; + -svr4) + os=-sysv4 + ;; + -svr3) + os=-sysv3 + ;; + -sysvr4) + os=-sysv4 + ;; + # This must come after -sysvr4. + -sysv*) + ;; + -ose*) + os=-ose + ;; + -es1800*) + os=-ose + ;; + -xenix) + os=-xenix + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -none) + ;; + *) + # Get rid of the `-' at the beginning of $os. + os=`echo $os | sed 's/[^-]*-//'` + echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 + exit 1 + ;; +esac +else + +# Here we handle the default operating systems that come with various machines. +# The value should be what the vendor currently ships out the door with their +# machine or put another way, the most popular os provided with the machine. + +# Note that if you're going to try to match "-MANUFACTURER" here (say, +# "-sun"), then you have to tell the case statement up towards the top +# that MANUFACTURER isn't an operating system. Otherwise, code above +# will signal an error saying that MANUFACTURER isn't an operating +# system, and we'll never get to this point. + +case $basic_machine in + *-acorn) + os=-riscix1.2 + ;; + arm*-rebel) + os=-linux + ;; + arm*-semi) + os=-aout + ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) + os=-none + ;; + *-dec | vax-*) + os=-ultrix4.2 + ;; + m68*-apollo) + os=-domain + ;; + i386-sun) + os=-sunos4.0.2 + ;; + m68000-sun) + os=-sunos3 + # This also exists in the configure program, but was not the + # default. + # os=-sunos4 + ;; + m68*-cisco) + os=-aout + ;; + mips*-cisco) + os=-elf + ;; + mips*-*) + os=-elf + ;; + or32-*) + os=-coff + ;; + *-tti) # must be before sparc entry or we get the wrong os. + os=-sysv3 + ;; + sparc-* | *-sun) + os=-sunos4.1.1 + ;; + *-be) + os=-beos + ;; + *-haiku) + os=-haiku + ;; + *-ibm) + os=-aix + ;; + *-knuth) + os=-mmixware + ;; + *-wec) + os=-proelf + ;; + *-winbond) + os=-proelf + ;; + *-oki) + os=-proelf + ;; + *-hp) + os=-hpux + ;; + *-hitachi) + os=-hiux + ;; + i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) + os=-sysv + ;; + *-cbm) + os=-amigaos + ;; + *-dg) + os=-dgux + ;; + *-dolphin) + os=-sysv3 + ;; + m68k-ccur) + os=-rtu + ;; + m88k-omron*) + os=-luna + ;; + *-next ) + os=-nextstep + ;; + *-sequent) + os=-ptx + ;; + *-crds) + os=-unos + ;; + *-ns) + os=-genix + ;; + i370-*) + os=-mvs + ;; + *-next) + os=-nextstep3 + ;; + *-gould) + os=-sysv + ;; + *-highlevel) + os=-bsd + ;; + *-encore) + os=-bsd + ;; + *-sgi) + os=-irix + ;; + *-siemens) + os=-sysv4 + ;; + *-masscomp) + os=-rtu + ;; + f30[01]-fujitsu | f700-fujitsu) + os=-uxpv + ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; + *) + os=-none + ;; +esac +fi + +# Here we handle the case where we know the os, and the CPU type, but not the +# manufacturer. We pick the logical manufacturer. +vendor=unknown +case $basic_machine in + *-unknown) + case $os in + -riscix*) + vendor=acorn + ;; + -sunos*) + vendor=sun + ;; + -aix*) + vendor=ibm + ;; + -beos*) + vendor=be + ;; + -hpux*) + vendor=hp + ;; + -mpeix*) + vendor=hp + ;; + -hiux*) + vendor=hitachi + ;; + -unos*) + vendor=crds + ;; + -dgux*) + vendor=dg + ;; + -luna*) + vendor=omron + ;; + -genix*) + vendor=ns + ;; + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) + vendor=ibm + ;; + -ptx*) + vendor=sequent + ;; + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) + vendor=wrs + ;; + -aux*) + vendor=apple + ;; + -hms*) + vendor=hitachi + ;; + -mpw* | -macos*) + vendor=apple + ;; + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + vendor=atari + ;; + -vos*) + vendor=stratus + ;; + esac + basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` + ;; +esac + +echo $basic_machine$os +exit + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "timestamp='" +# time-stamp-format: "%:y-%02m-%02d" +# time-stamp-end: "'" +# End: diff --git a/configure b/configure new file mode 100755 index 0000000..d934787 --- /dev/null +++ b/configure @@ -0,0 +1,18127 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.59 for TI IPC 3.0.0. +# +# Copyright (C) 2003 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi +DUALCASE=1; export DUALCASE # for MKS sh + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. Look in the path if we contain no path at all + # relative or not. + case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done + + ;; + esac + # We did not find ourselves, most probably we were run as `sh COMMAND' + # in which case we are not to be found in the path. + if test "x$as_myself" = x; then + as_myself=$0 + fi + if test ! -f "$as_myself"; then + { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 + { (exit 1); exit 1; }; } + fi + case $CONFIG_SHELL in + '') + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for as_base in sh bash ksh sh5; do + case $as_dir in + /*) + if ("$as_dir/$as_base" -c ' + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then + $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } + $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } + CONFIG_SHELL=$as_dir/$as_base + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$0" ${1+"$@"} + fi;; + esac + done +done +;; + esac + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) + sed '=' <$as_myself | + sed ' + N + s,$,-, + : loop + s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, + t loop + s,-$,, + s,^['$as_cr_digits']*\n,, + ' >$as_me.lineno && + chmod +x $as_me.lineno || + { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { (exit 1); exit 1; }; } + + # Don't try to exec as it changes $[0], causing all sort of problems + # (the dirname of $[0] is not the place where we might find the + # original and so on. Autoconf is especially sensible to this). + . ./$as_me.lineno + # Exit status is that of the last command. + exit +} + + +case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in + *c*,-n*) ECHO_N= ECHO_C=' +' ECHO_T=' ' ;; + *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; + *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +esac + +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +rm -f conf$$ conf$$.exe conf$$.file +echo >conf$$.file +if ln -s conf$$.file conf$$ 2>/dev/null; then + # We could just check for DJGPP; but this test a) works b) is more generic + # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). + if test -f conf$$.exe; then + # Don't use ln at all; we don't have any links + as_ln_s='cp -p' + else + as_ln_s='ln -s' + fi +elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln +else + as_ln_s='cp -p' +fi +rm -f conf$$ conf$$.exe conf$$.file + +if mkdir -p . 2>/dev/null; then + as_mkdir_p=: +else + test -d ./-p && rmdir ./-p + as_mkdir_p=false +fi + +as_executable_p="test -f" + +# Sed expression to map a string onto a valid CPP name. +as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + +# Sed expression to map a string onto a valid variable name. +as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + +# IFS +# We need space, tab and new line, in precisely that order. +as_nl=' +' +IFS=" $as_nl" + +# CDPATH. +$as_unset CDPATH + + + +# Check that we are running under the correct shell. +SHELL=${CONFIG_SHELL-/bin/sh} + +case X$ECHO in +X*--fallback-echo) + # Remove one level of quotation (which was required for Make). + ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','` + ;; +esac + +echo=${ECHO-echo} +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then + # Yippee, $echo works! + : +else + # Restart under the correct shell. + exec $SHELL "$0" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat </dev/null 2>&1 && unset CDPATH + +if test -z "$ECHO"; then +if test "X${echo_test_string+set}" != Xset; then +# find a string as large as possible, as long as the shell can cope with it + for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do + # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... + if (echo_test_string=`eval $cmd`) 2>/dev/null && + echo_test_string=`eval $cmd` && + (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null + then + break + fi + done +fi + +if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + : +else + # The Solaris, AIX, and Digital Unix default echo programs unquote + # backslashes. This makes it impossible to quote backslashes using + # echo "$something" | sed 's/\\/\\\\/g' + # + # So, first we look for a working echo in the user's PATH. + + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for dir in $PATH /usr/ucb; do + IFS="$lt_save_ifs" + if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && + test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$dir/echo" + break + fi + done + IFS="$lt_save_ifs" + + if test "X$echo" = Xecho; then + # We didn't find a better echo, so look for alternatives. + if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # This shell has a builtin print -r that does the trick. + echo='print -r' + elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && + test "X$CONFIG_SHELL" != X/bin/ksh; then + # If we have ksh, try running configure again with it. + ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} + export ORIGINAL_CONFIG_SHELL + CONFIG_SHELL=/bin/ksh + export CONFIG_SHELL + exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} + else + # Try using printf. + echo='printf %s\n' + if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && + echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + # Cool, printf works + : + elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL + export CONFIG_SHELL + SHELL="$CONFIG_SHELL" + export SHELL + echo="$CONFIG_SHELL $0 --fallback-echo" + elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && + test "X$echo_testing_string" = 'X\t' && + echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && + test "X$echo_testing_string" = "X$echo_test_string"; then + echo="$CONFIG_SHELL $0 --fallback-echo" + else + # maybe with a smaller string... + prev=: + + for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do + if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null + then + break + fi + prev="$cmd" + done + + if test "$prev" != 'sed 50q "$0"'; then + echo_test_string=`eval $prev` + export echo_test_string + exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} + else + # Oops. We lost completely, so just stick with echo. + echo=echo + fi + fi + fi + fi +fi +fi + +# Copy echo and quote the copy suitably for passing to libtool from +# the Makefile, instead of quoting the original, which is used later. +ECHO=$echo +if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then + ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" +fi + + + + +tagnames=${tagnames+${tagnames},}CXX + +# Name of the host. +# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +# so uname gets run too. +ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` + +exec 6>&1 + +# +# Initializations. +# +ac_default_prefix=/usr/local +ac_config_libobj_dir=. +cross_compiling=no +subdirs= +MFLAGS= +MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} + +# Maximum number of lines to put in a shell here document. +# This variable seems obsolete. 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See below for descriptions of some of the useful variables. + +Defaults for the options are specified in brackets. + +Configuration: + -h, --help display this help and exit + --help=short display options specific to this package + --help=recursive display the short help of all the included packages + -V, --version display version information and exit + -q, --quiet, --silent do not print \`checking...' messages + --cache-file=FILE cache test results in FILE [disabled] + -C, --config-cache alias for \`--cache-file=config.cache' + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +_ACEOF + + cat <<_ACEOF +Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX + [PREFIX] + +By default, \`make install' will install all the files in +\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +an installation prefix other than \`$ac_default_prefix' using \`--prefix', +for instance \`--prefix=\$HOME'. + +For better control, use the options below. + +Fine tuning of the installation directories: + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --datadir=DIR read-only architecture-independent data [PREFIX/share] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --infodir=DIR info documentation [PREFIX/info] + --mandir=DIR man documentation [PREFIX/man] +_ACEOF + + cat <<\_ACEOF + +Program names: + --program-prefix=PREFIX prepend PREFIX to installed program names + --program-suffix=SUFFIX append SUFFIX to installed program names + --program-transform-name=PROGRAM run sed PROGRAM on installed program names + +System types: + --build=BUILD configure for building on BUILD [guessed] + --host=HOST cross-compile to build programs to run on HOST [BUILD] +_ACEOF +fi + +if test -n "$ac_init_help"; then + case $ac_init_help in + short | recursive ) echo "Configuration of TI IPC 3.0.0:";; + esac + cat <<\_ACEOF + +Optional Features: + --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) + --enable-FEATURE[=ARG] include FEATURE [ARG=yes] + --enable-shared[=PKGS] + build shared libraries [default=yes] + --enable-static[=PKGS] + build static libraries [default=yes] + --enable-fast-install[=PKGS] + optimize for fast installation [default=yes] + --disable-dependency-tracking speeds up one-time build + --enable-dependency-tracking do not reject slow dependency extractors + --disable-libtool-lock avoid locking (might break parallel builds) + +Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] + --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) + --with-gnu-ld assume the C compiler uses GNU ld [default=no] + --with-pic try to use only PIC/non-PIC objects [default=use + both] + --with-tags[=TAGS] + include additional configurations [automatic] + +Some influential environment variables: + CC C compiler command + CFLAGS C compiler flags + LDFLAGS linker flags, e.g. -L if you have libraries in a + nonstandard directory + CPPFLAGS C/C++ preprocessor flags, e.g. -I if you have + headers in a nonstandard directory + CPP C preprocessor + CXX C++ compiler command + CXXFLAGS C++ compiler flags + CXXCPP C++ preprocessor + PLATFORM Platform to build. 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Invocation command line was + + $ $0 $@ + +_ACEOF +{ +cat <<_ASUNAME +## --------- ## +## Platform. ## +## --------- ## + +hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` +uname -m = `(uname -m) 2>/dev/null || echo unknown` +uname -r = `(uname -r) 2>/dev/null || echo unknown` +uname -s = `(uname -s) 2>/dev/null || echo unknown` +uname -v = `(uname -v) 2>/dev/null || echo unknown` + +/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` +/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` + +/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` +/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` +/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` +hostinfo = `(hostinfo) 2>/dev/null || echo unknown` +/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` +/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` +/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +_ASUNAME + +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + echo "PATH: $as_dir" +done + +} >&5 + +cat >&5 <<_ACEOF + + +## ----------- ## +## Core tests. ## +## ----------- ## + +_ACEOF + + +# Keep a trace of the command line. +# Strip out --no-create and --no-recursion so they do not pile up. +# Strip out --silent because we don't want to record it for future runs. +# Also quote any args containing shell meta-characters. +# Make two passes to allow for proper duplicate-argument suppression. +ac_configure_args= +ac_configure_args0= +ac_configure_args1= +ac_sep= +ac_must_keep_next=false +for ac_pass in 1 2 +do + for ac_arg + do + case $ac_arg in + -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + continue ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + case $ac_pass in + 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; + 2) + ac_configure_args1="$ac_configure_args1 '$ac_arg'" + if test $ac_must_keep_next = true; then + ac_must_keep_next=false # Got value, back to normal. + else + case $ac_arg in + *=* | --config-cache | -C | -disable-* | --disable-* \ + | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ + | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ + | -with-* | --with-* | -without-* | --without-* | --x) + case "$ac_configure_args0 " in + "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; + esac + ;; + -* ) ac_must_keep_next=true ;; + esac + fi + ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" + # Get rid of the leading space. + ac_sep=" " + ;; + esac + done +done +$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } +$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } + +# When interrupted or exit'd, cleanup temporary files, and complete +# config.log. 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"$ac_site_file" + fi +done + +if test -r "$cache_file"; then + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then + { echo "$as_me:$LINENO: loading cache $cache_file" >&5 +echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . $cache_file;; + *) . ./$cache_file;; + esac + fi +else + { echo "$as_me:$LINENO: creating cache $cache_file" >&5 +echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file +fi + +# Check that the precious variables saved in the cache have kept the same +# value. +ac_cache_corrupted=false +for ac_var in `(set) 2>&1 | + sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val="\$ac_cv_env_${ac_var}_value" + eval ac_new_val="\$ac_env_${ac_var}_value" + case $ac_old_set,$ac_new_set in + set,) + { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) + { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then + { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 +echo "$as_me: former value: $ac_old_val" >&2;} + { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 +echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) + ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *) ac_arg=$ac_var=$ac_new_val ;; + esac + case " $ac_configure_args " in + *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + + + + + + + + + + + + + + + + + + + + + + +# Initilize automake +am__api_version="1.9" +ac_aux_dir= +for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + elif test -f $ac_dir/shtool; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/shtool install -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 +echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} + { (exit 1); exit 1; }; } +fi +ac_config_guess="$SHELL $ac_aux_dir/config.guess" +ac_config_sub="$SHELL $ac_aux_dir/config.sub" +ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo "$as_me:$LINENO: checking whether build environment is sane" >&5 +echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&5 +echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" >&2;} + { (exit 1); exit 1; }; } + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! +Check your system clock" >&5 +echo "$as_me: error: newly created file is older than distributed files! +Check your system clock" >&2;} + { (exit 1); exit 1; }; } +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +test "$program_prefix" != NONE && + program_transform_name="s,^,$program_prefix,;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$,$program_suffix,;$program_transform_name" +# Double any \ or $. echo might interpret backslashes. +# By default was `s,x,x', remove it if useless. +cat <<\_ACEOF >conftest.sed +s/[\\$]/&&/g;s/;s,x,x,$// +_ACEOF +program_transform_name=`echo $program_transform_name | sed -f conftest.sed` +rm conftest.sed + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 +echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then + # We used to keeping the `.' as first argument, in order to + # allow $(mkdir_p) to be used without argument. As in + # $(mkdir_p) $(somedir) + # where $(somedir) is conditionally defined. However this is wrong + # for two reasons: + # 1. if the package is installed by a user who cannot write `.' + # make install will fail, + # 2. the above comment should most certainly read + # $(mkdir_p) $(DESTDIR)$(somedir) + # so it does not work when $(somedir) is undefined and + # $(DESTDIR) is not. + # To support the latter case, we have to write + # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), + # so the `.' trick is pointless. + mkdir_p='mkdir -p --' +else + # On NextStep and OpenStep, the `mkdir' command does not + # recognize any option. It will interpret all options as + # directories to create, and then abort because `.' already + # exists. + for d in ./-p ./--version; + do + test -d $d && rmdir $d + done + # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. + if test -f "$ac_aux_dir/mkinstalldirs"; then + mkdir_p='$(mkinstalldirs)' + else + mkdir_p='$(install_sh) -d' + fi +fi + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AWK+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AWK="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + echo "$as_me:$LINENO: result: $AWK" >&5 +echo "${ECHO_T}$AWK" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$AWK" && break +done + +echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.make <<\_ACEOF +all: + @echo 'ac_maketemp="$(MAKE)"' +_ACEOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftest.make +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + SET_MAKE= +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +# test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && + test -f $srcdir/config.status; then + { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 +echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} + { (exit 1); exit 1; }; } +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='ti-ipc' + VERSION='3.0.0' + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +install_sh=${install_sh-"$am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + + +# Initalize libtool but disable fortran check +# Check whether --enable-shared or --disable-shared was given. +if test "${enable_shared+set}" = set; then + enableval="$enable_shared" + p=${PACKAGE-default} + case $enableval in + yes) enable_shared=yes ;; + no) enable_shared=no ;; + *) + enable_shared=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_shared=yes +fi; + +# Check whether --enable-static or --disable-static was given. +if test "${enable_static+set}" = set; then + enableval="$enable_static" + p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_static=yes +fi; + +# Check whether --enable-fast-install or --disable-fast-install was given. +if test "${enable_fast_install+set}" = set; then + enableval="$enable_fast_install" + p=${PACKAGE-default} + case $enableval in + yes) enable_fast_install=yes ;; + no) enable_fast_install=no ;; + *) + enable_fast_install=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac +else + enable_fast_install=yes +fi; + +# Make sure we can run config.sub. +$ac_config_sub sun4 >/dev/null 2>&1 || + { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 +echo "$as_me: error: cannot run $ac_config_sub" >&2;} + { (exit 1); exit 1; }; } + +echo "$as_me:$LINENO: checking build system type" >&5 +echo $ECHO_N "checking build system type... $ECHO_C" >&6 +if test "${ac_cv_build+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_build_alias=$build_alias +test -z "$ac_cv_build_alias" && + ac_cv_build_alias=`$ac_config_guess` +test -z "$ac_cv_build_alias" && + { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 +echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } +ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +echo "${ECHO_T}$ac_cv_build" >&6 +build=$ac_cv_build +build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + + +echo "$as_me:$LINENO: checking host system type" >&5 +echo $ECHO_N "checking host system type... $ECHO_C" >&6 +if test "${ac_cv_host+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_host_alias=$host_alias +test -z "$ac_cv_host_alias" && + ac_cv_host_alias=$ac_cv_build_alias +ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || + { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 +echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} + { (exit 1); exit 1; }; } + +fi +echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +echo "${ECHO_T}$ac_cv_host" >&6 +host=$ac_cv_host +host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + + +DEPDIR="${am__leading_dot}deps" + + ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 +echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 +am__include="#" +am__quote= +_am_result=none +# First try GNU make style include. +echo "include confinc" > confmf +# We grep out `Entering directory' and `Leaving directory' +# messages which can occur if `w' ends up in MAKEFLAGS. +# In particular we don't look at `^make:' because GNU make might +# be invoked under some other name (usually "gmake"), in which +# case it prints its new name instead of `make'. +if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then + am__include=include + am__quote= + _am_result=GNU +fi +# Now try BSD make style include. +if test "$am__include" = "#"; then + echo '.include "confinc"' > confmf + if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then + am__include=.include + am__quote="\"" + _am_result=BSD + fi +fi + + +echo "$as_me:$LINENO: result: $_am_result" >&5 +echo "${ECHO_T}$_am_result" >&6 +rm -f confinc confmf + +# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. +if test "${enable_dependency_tracking+set}" = set; then + enableval="$enable_dependency_tracking" + +fi; +if test "x$enable_dependency_tracking" != xno; then + am_depcomp="$ac_aux_dir/depcomp" + AMDEPBACKSLASH='\' +fi + + +if test "x$enable_dependency_tracking" != xno; then + AMDEP_TRUE= + AMDEP_FALSE='#' +else + AMDEP_TRUE='#' + AMDEP_FALSE= +fi + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + CC=$ac_ct_CC +else + CC="$ac_cv_prog_CC" +fi + +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is +# not robust to junk in `.', hence go to wildcards (a.*) only as a last +# resort. + +# Be careful to initialize this variable, since it used to be cached. +# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. +ac_cv_exeext= +# b.out is created by i960 compilers. +for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) + ;; + conftest.$ac_ext ) + # This is the source file. + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + # FIXME: I believe we export ac_cv_exeext for Libtool, + # but it would be cool to find out if it's true. Does anybody + # maintain Libtool? --akim. + export ac_cv_exeext + break;; + * ) + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6 + +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6 + +echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6 + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6 +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std1 is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std1. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +#include +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +depcc="$CC" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 +echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6 +if test "${lt_cv_path_SED+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Loop through the user's path and test for sed and gsed. +# Then use that list of sed's as ones to test for truncation. +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for lt_ac_prog in sed gsed; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then + lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" + fi + done + done +done +lt_ac_max=0 +lt_ac_count=0 +# Add /usr/xpg4/bin/sed as it is typically found on Solaris +# along with /bin/sed that truncates output. +for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do + test ! -f $lt_ac_sed && continue + cat /dev/null > conftest.in + lt_ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >conftest.in + # Check for GNU sed and select it if it is found. + if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then + lt_cv_path_SED=$lt_ac_sed + break + fi + while true; do + cat conftest.in conftest.in >conftest.tmp + mv conftest.tmp conftest.in + cp conftest.in conftest.nl + echo >>conftest.nl + $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break + cmp -s conftest.out conftest.nl || break + # 10000 chars as input seems more than enough + test $lt_ac_count -gt 10 && break + lt_ac_count=`expr $lt_ac_count + 1` + if test $lt_ac_count -gt $lt_ac_max; then + lt_ac_max=$lt_ac_count + lt_cv_path_SED=$lt_ac_sed + fi + done +done + +fi + +SED=$lt_cv_path_SED +echo "$as_me:$LINENO: result: $SED" >&5 +echo "${ECHO_T}$SED" >&6 + +echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6 +if test "${ac_cv_prog_egrep+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 +echo "${ECHO_T}$ac_cv_prog_egrep" >&6 + EGREP=$ac_cv_prog_egrep + + + +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi; +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo "$as_me:$LINENO: checking for ld used by $CC" >&5 +echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6 + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 +else + echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 +fi +if test "${lt_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 +echo "${ECHO_T}$LD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 +if test "${lt_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 &5 +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 +with_gnu_ld=$lt_cv_prog_gnu_ld + + +echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 +echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6 +if test "${lt_cv_ld_reload_flag+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_ld_reload_flag='-r' +fi +echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 +echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6 +reload_flag=$lt_cv_ld_reload_flag +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +case $host_os in + darwin*) + if test "$GCC" = yes; then + reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' + else + reload_cmds='$LD$reload_flag -o $output$reload_objs' + fi + ;; +esac + +echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 +echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6 +if test "${lt_cv_path_NM+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$NM"; then + # Let the user override the test. + lt_cv_path_NM="$NM" +else + lt_nm_to_check="${ac_tool_prefix}nm" + if test -n "$ac_tool_prefix" && test "$build" = "$host"; then + lt_nm_to_check="$lt_nm_to_check nm" + fi + for lt_tmp_nm in $lt_nm_to_check; do + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + tmp_nm="$ac_dir/$lt_tmp_nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then + # Check to see if the nm accepts a BSD-compat flag. + # Adding the `sed 1q' prevents false positives on HP-UX, which says: + # nm: unknown option "B" ignored + # Tru64's nm complains that /dev/null is an invalid object file + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) + lt_cv_path_NM="$tmp_nm -B" + break + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + ;; + esac + fi + done + IFS="$lt_save_ifs" + done + test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm +fi +fi +echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 +echo "${ECHO_T}$lt_cv_path_NM" >&6 +NM="$lt_cv_path_NM" + +echo "$as_me:$LINENO: checking whether ln -s works" >&5 +echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 +LN_S=$as_ln_s +if test "$LN_S" = "ln -s"; then + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else + echo "$as_me:$LINENO: result: no, using $LN_S" >&5 +echo "${ECHO_T}no, using $LN_S" >&6 +fi + +echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5 +echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6 +if test "${lt_cv_deplibs_check_method+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_file_magic_cmd='$MAGIC_CMD' +lt_cv_file_magic_test_file= +lt_cv_deplibs_check_method='unknown' +# Need to set the preceding variable on all platforms that support +# interlibrary dependencies. +# 'none' -- dependencies not supported. +# `unknown' -- same as none, but documents that we really don't know. +# 'pass_all' -- all dependencies passed with no checks. +# 'test_compile' -- check by making test program. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given extended regex. +# If you have `file' or equivalent on your system and you're not sure +# whether `pass_all' will *always* work, you probably want this one. + +case $host_os in +aix4* | aix5*) + lt_cv_deplibs_check_method=pass_all + ;; + +beos*) + lt_cv_deplibs_check_method=pass_all + ;; + +bsdi[45]*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' + lt_cv_file_magic_cmd='/usr/bin/file -L' + lt_cv_file_magic_test_file=/shlib/libc.so + ;; + +cygwin*) + # func_win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # func_win32_libid shell function, so use a weaker test based on 'objdump'. + lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | kfreebsd*-gnu | dragonfly*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac + else + lt_cv_deplibs_check_method=pass_all + fi + ;; + +gnu*) + lt_cv_deplibs_check_method=pass_all + ;; + +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; + +interix3*) + # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac + lt_cv_deplibs_check_method=pass_all + ;; + +# This must be Linux ELF. +linux*) + lt_cv_deplibs_check_method=pass_all + ;; + +netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' + fi + ;; + +newos6*) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=/usr/lib/libnls.so + ;; + +nto-qnx*) + lt_cv_deplibs_check_method=unknown + ;; + +openbsd*) + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' + else + lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' + fi + ;; + +osf3* | osf4* | osf5*) + lt_cv_deplibs_check_method=pass_all + ;; + +solaris*) + lt_cv_deplibs_check_method=pass_all + ;; + +sysv4 | sysv4.3*) + case $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; +esac + +fi +echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 +echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6 +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# Check whether --enable-libtool-lock or --disable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval="$enable_libtool_lock" + +fi; +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '#line 3674 "configure"' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.o` in + *32-bit*) + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 +echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 +if test "${lt_cv_cc_needs_belf+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + lt_cv_cc_needs_belf=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +lt_cv_cc_needs_belf=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 +echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +sparc*-*solaris*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + case `/usr/bin/file conftest.o` in + *64-bit*) + case $lt_cv_prog_gnu_ld in + yes*) LD="${LD-ld} -m elf64_sparc" ;; + *) LD="${LD-ld} -64" ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + + +esac + +need_locks="$enable_libtool_lock" + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6 +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +eval "$as_ac_Header=no" +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + +for ac_header in dlfcn.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## --------------------------------- ## +## Report this to the TI IPC lists. ## +## --------------------------------- ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +if test -n "$ac_tool_prefix"; then + for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CXX"; then + ac_cv_prog_CXX="$CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CXX=$ac_cv_prog_CXX +if test -n "$CXX"; then + echo "$as_me:$LINENO: result: $CXX" >&5 +echo "${ECHO_T}$CXX" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CXX" && break + done +fi +if test -z "$CXX"; then + ac_ct_CXX=$CXX + for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CXX"; then + ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CXX="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CXX=$ac_cv_prog_ac_ct_CXX +if test -n "$ac_ct_CXX"; then + echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 +echo "${ECHO_T}$ac_ct_CXX" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CXX" && break +done +test -n "$ac_ct_CXX" || ac_ct_CXX="g++" + + CXX=$ac_ct_CXX +fi + + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C++ compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 +if test "${ac_cv_cxx_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_cxx_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 +GXX=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CXXFLAGS=${CXXFLAGS+set} +ac_save_CXXFLAGS=$CXXFLAGS +CXXFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 +echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cxx_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cxx_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cxx_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 +if test "$ac_test_CXXFLAGS" = set; then + CXXFLAGS=$ac_save_CXXFLAGS +elif test $ac_cv_prog_cxx_g = yes; then + if test "$GXX" = yes; then + CXXFLAGS="-g -O2" + else + CXXFLAGS="-g" + fi +else + if test "$GXX" = yes; then + CXXFLAGS="-O2" + else + CXXFLAGS= + fi +fi +for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +#include +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +depcc="$CXX" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; 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It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CXX_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CXX_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6 +CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then + am__fastdepCXX_TRUE= + am__fastdepCXX_FALSE='#' +else + am__fastdepCXX_TRUE='#' + am__fastdepCXX_FALSE= +fi + + + + +if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu +echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 +echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 +if test -z "$CXXCPP"; then + if test "${ac_cv_prog_CXXCPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CXXCPP needs to be expanded + for CXXCPP in "$CXX -E" "/lib/cpp" + do + ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CXXCPP=$CXXCPP + +fi + CXXCPP=$ac_cv_prog_CXXCPP +else + ac_cv_prog_CXXCPP=$CXXCPP +fi +echo "$as_me:$LINENO: result: $CXXCPP" >&5 +echo "${ECHO_T}$CXXCPP" >&6 +ac_preproc_ok=false +for ac_cxx_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_cxx_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + +fi + + + +# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! + +# find the maximum length of command line arguments +echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 +echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6 +if test "${lt_cv_sys_max_cmd_len+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + i=0 + teststring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) + # This has been around since 386BSD, at least. Likely further. + if test -x /sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` + elif test -x /usr/sbin/sysctl; then + lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` + else + lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs + fi + # And add a safety zone + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` + ;; + + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; + + osf*) + # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure + # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not + # nice to cause kernel panics so lets avoid the loop below. + # First set a reasonable default. + lt_cv_sys_max_cmd_len=16384 + # + if test -x /sbin/sysconfig; then + case `/sbin/sysconfig -q proc exec_disable_arg_limit` in + *1*) lt_cv_sys_max_cmd_len=-1 ;; + esac + fi + ;; + sco3.2v5*) + lt_cv_sys_max_cmd_len=102400 + ;; + sysv5* | sco5v6* | sysv4.2uw2*) + kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` + if test -n "$kargmax"; then + lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` + else + lt_cv_sys_max_cmd_len=32768 + fi + ;; + *) + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} + while (test "X"`$SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \ + = "XX$teststring") >/dev/null 2>&1 && + new_result=`expr "X$teststring" : ".*" 2>&1` && + lt_cv_sys_max_cmd_len=$new_result && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + teststring=$teststring$teststring + done + teststring= + # Add a significant safety factor because C++ compilers can tack on massive + # amounts of additional arguments before passing them to the linker. + # It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + ;; + esac + +fi + +if test -n $lt_cv_sys_max_cmd_len ; then + echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 +echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6 +else + echo "$as_me:$LINENO: result: none" >&5 +echo "${ECHO_T}none" >&6 +fi + + + + +# Check for command to grab the raw symbol name followed by C symbol from nm. +echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 +echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6 +if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] + +# Character class describing NM global symbol codes. +symcode='[BCDEGRST]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([_A-Za-z][_A-Za-z0-9]*\)' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[BCDT]' + ;; +cygwin* | mingw* | pw32*) + symcode='[ABCDGISTW]' + ;; +hpux*) # Its linker distinguishes data from code symbols + if test "$host_cpu" = ia64; then + symcode='[ABCDEGRST]' + fi + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +linux*) + if test "$host_cpu" = ia64; then + symcode='[ABCDGIRSTW]' + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + fi + ;; +irix* | nonstopux*) + symcode='[BCDEGRST]' + ;; +osf*) + symcode='[BCDEGQRST]' + ;; +solaris*) + symcode='[BDRT]' + ;; +sco3.2v5*) + symcode='[DT]' + ;; +sysv4.2uw2*) + symcode='[DT]' + ;; +sysv5* | sco5v6* | unixware* | OpenUNIX*) + symcode='[ABDT]' + ;; +sysv4) + symcode='[DFNSTU]' + ;; +esac + +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; +esac + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac + +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do + + # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. + symxfrm="\\1 $ac_symprfx\\2 \\2" + + # Write the raw and C identifiers. + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" + + # Check to see that the pipe works correctly. + pipe_works=no + + rm -f conftest* + cat > conftest.$ac_ext <&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Now try to grab the symbols. + nlist=conftest.nm + if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 + (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if grep ' nm_test_var$' "$nlist" >/dev/null; then + if grep ' nm_test_func$' "$nlist" >/dev/null; then + cat < conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' + + cat <> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr_t void * +#else +# define lt_ptr_t char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr_t address; +} +lt_preloaded_symbols[] = +{ +EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_save_LIBS="$LIBS" + lt_save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS="$lt_save_LIBS" + CFLAGS="$lt_save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&5 + fi + else + echo "cannot find nm_test_var in $nlist" >&5 + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 + fi + else + echo "$progname: failed program was:" >&5 + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break + else + lt_cv_sys_global_symbol_pipe= + fi +done + +fi + +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= +fi +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + echo "$as_me:$LINENO: result: failed" >&5 +echo "${ECHO_T}failed" >&6 +else + echo "$as_me:$LINENO: result: ok" >&5 +echo "${ECHO_T}ok" >&6 +fi + +echo "$as_me:$LINENO: checking for objdir" >&5 +echo $ECHO_N "checking for objdir... $ECHO_C" >&6 +if test "${lt_cv_objdir+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + rm -f .libs 2>/dev/null +mkdir .libs 2>/dev/null +if test -d .libs; then + lt_cv_objdir=.libs +else + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs +fi +rmdir .libs 2>/dev/null +fi +echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 +echo "${ECHO_T}$lt_cv_objdir" >&6 +objdir=$lt_cv_objdir + + + + + +case $host_os in +aix3*) + # AIX sometimes has problems with the GCC collect2 program. For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES + fi + ;; +esac + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e 1s/^X//' +sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g' + +# Same as above, but do not quote variable references. +double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g' + +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' + +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' + +# Constants: +rm="rm -f" + +# Global variables: +default_ofile=libtool +can_build_shared=yes + +# All known linkers require a `.a' archive for static linking (except MSVC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_AR="${ac_tool_prefix}ar" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + echo "$as_me:$LINENO: result: $AR" >&5 +echo "${ECHO_T}$AR" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_AR"; then + ac_ct_AR=$AR + # Extract the first word of "ar", so it can be a program name with args. +set dummy ar; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_AR+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_AR"; then + ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_AR="ar" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false" +fi +fi +ac_ct_AR=$ac_cv_prog_ac_ct_AR +if test -n "$ac_ct_AR"; then + echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 +echo "${ECHO_T}$ac_ct_AR" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + AR=$ac_ct_AR +else + AR="$ac_cv_prog_AR" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +RANLIB=$ac_cv_prog_RANLIB +if test -n "$RANLIB"; then + echo "$as_me:$LINENO: result: $RANLIB" >&5 +echo "${ECHO_T}$RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_RANLIB"; then + ac_ct_RANLIB=$RANLIB + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_RANLIB"; then + ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_RANLIB="ranlib" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" +fi +fi +ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB +if test -n "$ac_ct_RANLIB"; then + echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +echo "${ECHO_T}$ac_ct_RANLIB" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + RANLIB=$ac_ct_RANLIB +else + RANLIB="$ac_cv_prog_RANLIB" +fi + +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + echo "$as_me:$LINENO: result: $STRIP" >&5 +echo "${ECHO_T}$STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_STRIP="strip" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + + test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 +echo "${ECHO_T}$ac_ct_STRIP" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + STRIP=$ac_ct_STRIP +else + STRIP="$ac_cv_prog_STRIP" +fi + + +old_CC="$CC" +old_CFLAGS="$CFLAGS" + +# Set sane defaults for various variables +test -z "$AR" && AR=ar +test -z "$AR_FLAGS" && AR_FLAGS=cru +test -z "$AS" && AS=as +test -z "$CC" && CC=cc +test -z "$LTCC" && LTCC=$CC +test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS +test -z "$DLLTOOL" && DLLTOOL=dlltool +test -z "$LD" && LD=ld +test -z "$LN_S" && LN_S="ln -s" +test -z "$MAGIC_CMD" && MAGIC_CMD=file +test -z "$NM" && NM=nm +test -z "$SED" && SED=sed +test -z "$OBJDUMP" && OBJDUMP=objdump +test -z "$RANLIB" && RANLIB=: +test -z "$STRIP" && STRIP=: +test -z "$ac_objext" && ac_objext=o + +# Determine commands to create old-style static archives. +old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' +old_postinstall_cmds='chmod 644 $oldlib' +old_postuninstall_cmds= + +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" + ;; + *) + old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" +fi + +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 +echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/${ac_tool_prefix}file; then + lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + echo "$as_me:$LINENO: checking for file" >&5 +echo $ECHO_N "checking for file... $ECHO_C" >&6 +if test "${lt_cv_path_MAGIC_CMD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $MAGIC_CMD in +[\\/*] | ?:[\\/]*) + lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. + ;; +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" + for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/file; then + lt_cv_path_MAGIC_CMD="$ac_dir/file" + if test -n "$file_magic_test_file"; then + case $deplibs_check_method in + "file_magic "*) + file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` + MAGIC_CMD="$lt_cv_path_MAGIC_CMD" + if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | + $EGREP "$file_magic_regex" > /dev/null; then + : + else + cat <&2 + +*** Warning: the command libtool uses to detect shared libraries, +*** $file_magic_cmd, produces output that libtool cannot recognize. +*** The result is that libtool may fail to recognize shared libraries +*** as such. This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org + +EOF + fi ;; + esac + fi + break + fi + done + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" + ;; +esac +fi + +MAGIC_CMD="$lt_cv_path_MAGIC_CMD" +if test -n "$MAGIC_CMD"; then + echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 +echo "${ECHO_T}$MAGIC_CMD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + else + MAGIC_CMD=: + fi +fi + + fi + ;; +esac + +enable_dlopen=no +enable_win32_dll=no + +# Check whether --enable-libtool-lock or --disable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then + enableval="$enable_libtool_lock" + +fi; +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + + +# Check whether --with-pic or --without-pic was given. +if test "${with_pic+set}" = set; then + withval="$with_pic" + pic_mode="$withval" +else + pic_mode=default +fi; +test -z "$pic_mode" && pic_mode=default + +# Use C for the default configuration in the libtool script +tagname= +lt_save_CC="$CC" +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +objext=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}\n' + + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +printf "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$rm conftest* + +ac_outfile=conftest.$ac_objext +printf "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$rm conftest* + + + +lt_prog_compiler_no_builtin_flag= + +if test "$GCC" = yes; then + lt_prog_compiler_no_builtin_flag=' -fno-builtin' + + +echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:6099: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:6103: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6 + +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +else + : +fi + +fi + +lt_prog_compiler_wl= +lt_prog_compiler_pic= +lt_prog_compiler_static= + +echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 + + if test "$GCC" = yes; then + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_static='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; + + interix3*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; + + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static='-Bstatic' + else + lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' + fi + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + lt_prog_compiler_pic='-qnocommon' + lt_prog_compiler_wl='-Wl,' + ;; + esac + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static='-non_shared' + ;; + + newsos6) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + linux*) + case $cc_basename in + icc* | ecc*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-fpic' + lt_prog_compiler_static='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + esac + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + case $cc_basename in + f77* | f90* | f95*) + lt_prog_compiler_wl='-Qoption ld ';; + *) + lt_prog_compiler_wl='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl='-Qoption ld ' + lt_prog_compiler_pic='-PIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic='-Kconform_pic' + lt_prog_compiler_static='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_pic='-KPIC' + lt_prog_compiler_static='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl='-Wl,' + lt_prog_compiler_can_build_shared=no + ;; + + uts4*) + lt_prog_compiler_pic='-pic' + lt_prog_compiler_static='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic" >&6 + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic"; then + +echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6 +if test "${lt_prog_compiler_pic_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_pic_works=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic -DPIC" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:6367: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:6371: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_prog_compiler_pic_works=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6 + +if test x"$lt_prog_compiler_pic_works" = xyes; then + case $lt_prog_compiler_pic in + "" | " "*) ;; + *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; + esac +else + lt_prog_compiler_pic= + lt_prog_compiler_can_build_shared=no +fi + +fi +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic= + ;; + *) + lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" + ;; +esac + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" +echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6 +if test "${lt_prog_compiler_static_works+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_static_works=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + printf "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_prog_compiler_static_works=yes + fi + else + lt_prog_compiler_static_works=yes + fi + fi + $rm conftest* + LDFLAGS="$save_LDFLAGS" + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5 +echo "${ECHO_T}$lt_prog_compiler_static_works" >&6 + +if test x"$lt_prog_compiler_static_works" = xyes; then + : +else + lt_prog_compiler_static= +fi + + +echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_c_o+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:6471: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:6475: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o=yes + fi + fi + chmod u+w . 2>&5 + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6 + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6 + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 + + runpath_var= + allow_undefined_flag= + enable_shared_with_static_runtimes=no + archive_cmds= + archive_expsym_cmds= + old_archive_From_new_cmds= + old_archive_from_expsyms_cmds= + export_dynamic_flag_spec= + whole_archive_flag_spec= + thread_safe_flag_spec= + hardcode_libdir_flag_spec= + hardcode_libdir_flag_spec_ld= + hardcode_libdir_separator= + hardcode_direct=no + hardcode_minus_L=no + hardcode_shlibpath_var=unsupported + link_all_deplibs=unknown + hardcode_automatic=no + module_cmds= + module_expsym_cmds= + always_export_symbols=no + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms="_GLOBAL_OFFSET_TABLE_" + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + extract_expsyms_cmds= + # Just being paranoid about ensuring that cc_basename is set. + for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + ld_shlibs=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec= + fi + supports_anon_versioning=no + case `$LD -v 2>/dev/null` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + ld_shlibs=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec='-L$libdir' + allow_undefined_flag=unsupported + always_export_symbols=no + enable_shared_with_static_runtimes=yes + export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs=no + fi + ;; + + interix3*) + hardcode_direct=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + linux*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + tmp_addflag= + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers + whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + esac + archive_cmds='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test $supports_anon_versioning = yes; then + archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + $echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + else + ld_shlibs=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + ld_shlibs=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs=no + fi + ;; + esac + + if test "$ld_shlibs" = no; then + runpath_var= + hardcode_libdir_flag_spec= + export_dynamic_flag_spec= + whole_archive_flag_spec= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag=unsupported + always_export_symbols=yes + archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds='' + hardcode_direct=yes + hardcode_libdir_separator=':' + link_all_deplibs=yes + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct=yes + else + # We have old collect2 + hardcode_direct=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L=yes + hardcode_libdir_flag_spec='-L$libdir' + hardcode_libdir_separator= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag="-z nodefs" + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag=' ${wl}-bernotok' + allow_undefined_flag=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec='$convenience' + archive_cmds_need_lc=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + # see comment about different semantics on the GNU ld section + ld_shlibs=no + ;; + + bsdi[45]*) + export_dynamic_flag_spec=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec=' ' + allow_undefined_flag=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_From_new_cmds='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes=yes + ;; + + darwin* | rhapsody*) + case $host_os in + rhapsody* | darwin1.[012]) + allow_undefined_flag='${wl}-undefined ${wl}suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + ;; + 10.*) + allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup' + ;; + esac + fi + ;; + esac + archive_cmds_need_lc=no + hardcode_direct=no + hardcode_automatic=yes + hardcode_shlibpath_var=unsupported + whole_archive_flag_spec='' + link_all_deplibs=yes + if test "$GCC" = yes ; then + output_verbose_link_cmd='echo' + archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + case $cc_basename in + xlc*) + output_verbose_link_cmd='echo' + archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' + module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + ;; + *) + ld_shlibs=no + ;; + esac + fi + ;; + + dgux*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + freebsd1*) + ld_shlibs=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu | dragonfly*) + archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_direct=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + export_dynamic_flag_spec='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + + hardcode_direct=yes + export_dynamic_flag_spec='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' + hardcode_libdir_separator=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_libdir_flag_spec_ld='+b $libdir' + hardcode_direct=no + hardcode_shlibpath_var=no + ;; + *) + hardcode_direct=yes + export_dynamic_flag_spec='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_ld='-rpath $libdir' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + link_all_deplibs=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_direct=yes + hardcode_shlibpath_var=no + ;; + + newsos6) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + hardcode_shlibpath_var=no + ;; + + openbsd*) + hardcode_direct=yes + hardcode_shlibpath_var=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + export_dynamic_flag_spec='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-R$libdir' + ;; + *) + archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec='-L$libdir' + hardcode_minus_L=yes + allow_undefined_flag=unsupported + archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag=' -expect_unresolved \*' + archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec='-rpath $libdir' + fi + hardcode_libdir_separator=: + ;; + + solaris*) + no_undefined_flag=' -z text' + if test "$GCC" = yes; then + wlarc='${wl}' + archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + else + wlarc='' + archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + hardcode_libdir_flag_spec='-R$libdir' + hardcode_shlibpath_var=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine linker options so we + # cannot just pass the convience library names through + # without $wl, iff we do not link with $LD. + # Luckily, gcc supports the same syntax we need for Sun Studio. + # Supported since Solaris 2.6 (maybe 2.5.1?) + case $wlarc in + '') + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; + *) + whole_archive_flag_spec='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; + esac ;; + esac + link_all_deplibs=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec='-L$libdir' + hardcode_direct=yes + hardcode_minus_L=yes + hardcode_shlibpath_var=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds='$CC -r -o $output$reload_objs' + hardcode_direct=no + ;; + motorola) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no + ;; + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*) + no_undefined_flag='${wl}-z,text' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag='${wl}-z,text' + allow_undefined_flag='${wl}-z,nodefs' + archive_cmds_need_lc=no + hardcode_shlibpath_var=no + hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' + hardcode_libdir_separator=':' + link_all_deplibs=yes + export_dynamic_flag_spec='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec='-L$libdir' + hardcode_shlibpath_var=no + ;; + + *) + ld_shlibs=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $ld_shlibs" >&5 +echo "${ECHO_T}$ld_shlibs" >&6 +test "$ld_shlibs" = no && can_build_shared=no + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl + pic_flag=$lt_prog_compiler_pic + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag + allow_undefined_flag= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc=no + else + archive_cmds_need_lc=yes + fi + allow_undefined_flag=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5 +echo "${ECHO_T}$archive_cmds_need_lc" >&6 + ;; + esac + fi + ;; +esac + +echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[123]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + freebsd*) # from 4.6 on + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix3*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +knetbsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + shlibpath_overrides_runpath=no + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + shlibpath_overrides_runpath=yes + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6 +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 +hardcode_action= +if test -n "$hardcode_libdir_flag_spec" || \ + test -n "$runpath_var" || \ + test "X$hardcode_automatic" = "Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no && + test "$hardcode_minus_L" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action=unsupported +fi +echo "$as_me:$LINENO: result: $hardcode_action" >&5 +echo "${ECHO_T}$hardcode_action" >&6 + +if test "$hardcode_action" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + +striplib= +old_striplib= +echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 +echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 +if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then + test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" + test -z "$striplib" && striplib="$STRIP --strip-unneeded" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 +else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6 + else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + ;; + *) + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 + ;; + esac +fi + +if test "x$enable_dlopen" != xyes; then + enable_dlopen=unknown + enable_dlopen_self=unknown + enable_dlopen_self_static=unknown +else + lt_cv_dlopen=no + lt_cv_dlopen_libs= + + case $host_os in + beos*) + lt_cv_dlopen="load_add_on" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ;; + + mingw* | pw32*) + lt_cv_dlopen="LoadLibrary" + lt_cv_dlopen_libs= + ;; + + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dl_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + +fi + + ;; + + *) + echo "$as_me:$LINENO: checking for shl_load" >&5 +echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 +if test "${ac_cv_func_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define shl_load to an innocuous variant, in case declares shl_load. + For example, HP-UX 11i declares gettimeofday. */ +#define shl_load innocuous_shl_load + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char shl_load (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef shl_load + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_shl_load) || defined (__stub___shl_load) +choke me +#else +char (*f) () = shl_load; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != shl_load; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_shl_load=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 +echo "${ECHO_T}$ac_cv_func_shl_load" >&6 +if test $ac_cv_func_shl_load = yes; then + lt_cv_dlopen="shl_load" +else + echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 +echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_shl_load+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char shl_load (); +int +main () +{ +shl_load (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_shl_load=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_shl_load=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 +if test $ac_cv_lib_dld_shl_load = yes; then + lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" +else + echo "$as_me:$LINENO: checking for dlopen" >&5 +echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 +if test "${ac_cv_func_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* Define dlopen to an innocuous variant, in case declares dlopen. + For example, HP-UX 11i declares gettimeofday. */ +#define dlopen innocuous_dlopen + +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char dlopen (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ + +#ifdef __STDC__ +# include +#else +# include +#endif + +#undef dlopen + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_dlopen) || defined (__stub___dlopen) +choke me +#else +char (*f) () = dlopen; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != dlopen; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 +echo "${ECHO_T}$ac_cv_func_dlopen" >&6 +if test $ac_cv_func_dlopen = yes; then + lt_cv_dlopen="dlopen" +else + echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 +echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 +if test "${ac_cv_lib_dl_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dl_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dl_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 +if test $ac_cv_lib_dl_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" +else + echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 +echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 +if test "${ac_cv_lib_svld_dlopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsvld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dlopen (); +int +main () +{ +dlopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_svld_dlopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_svld_dlopen=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 +echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 +if test $ac_cv_lib_svld_dlopen = yes; then + lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" +else + echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 +echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 +if test "${ac_cv_lib_dld_dld_link+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldld $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char dld_link (); +int +main () +{ +dld_link (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_dld_dld_link=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_lib_dld_dld_link=no +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 +echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 +if test $ac_cv_lib_dld_dld_link = yes; then + lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" +fi + + +fi + + +fi + + +fi + + +fi + + +fi + + ;; + esac + + if test "x$lt_cv_dlopen" != xno; then + enable_dlopen=yes + else + enable_dlopen=no + fi + + case $lt_cv_dlopen in + dlopen) + save_CPPFLAGS="$CPPFLAGS" + test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + + save_LDFLAGS="$LDFLAGS" + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" + + save_LIBS="$LIBS" + LIBS="$lt_cv_dlopen_libs $LIBS" + + echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 +echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self" >&6 + + if test "x$lt_cv_dlopen_self" = xyes; then + wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" + echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 +echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 +if test "${lt_cv_dlopen_self_static+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test "$cross_compiling" = yes; then : + lt_cv_dlopen_self_static=cross +else + lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 + lt_status=$lt_dlunknown + cat > conftest.$ac_ext < +#endif + +#include + +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif + +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif + +#ifdef __cplusplus +extern "C" void exit (int); +#endif + +void fnord() { int i=42;} +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; + + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + /* dlclose (self); */ + } + else + puts (dlerror ()); + + exit (status); +} +EOF + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then + (./conftest; exit; ) >&5 2>/dev/null + lt_status=$? + case x$lt_status in + x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; + x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* + + +fi +echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 +echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 + fi + + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac + + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac + + case $lt_cv_dlopen_self_static in + yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; + *) enable_dlopen_self_static=unknown ;; + esac +fi + + +# Report which library types will actually be built +echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 +echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6 +echo "$as_me:$LINENO: result: $can_build_shared" >&5 +echo "${ECHO_T}$can_build_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 +echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6 +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case $host_os in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; + +aix4* | aix5*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; +esac +echo "$as_me:$LINENO: result: $enable_shared" >&5 +echo "${ECHO_T}$enable_shared" >&6 + +echo "$as_me:$LINENO: checking whether to build static libraries" >&5 +echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6 +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +echo "$as_me:$LINENO: result: $enable_static" >&5 +echo "${ECHO_T}$enable_static" >&6 + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler \ + CC \ + LD \ + lt_prog_compiler_wl \ + lt_prog_compiler_pic \ + lt_prog_compiler_static \ + lt_prog_compiler_no_builtin_flag \ + export_dynamic_flag_spec \ + thread_safe_flag_spec \ + whole_archive_flag_spec \ + enable_shared_with_static_runtimes \ + old_archive_cmds \ + old_archive_from_new_cmds \ + predep_objects \ + postdep_objects \ + predeps \ + postdeps \ + compiler_lib_search_path \ + archive_cmds \ + archive_expsym_cmds \ + postinstall_cmds \ + postuninstall_cmds \ + old_archive_from_expsyms_cmds \ + allow_undefined_flag \ + no_undefined_flag \ + export_symbols_cmds \ + hardcode_libdir_flag_spec \ + hardcode_libdir_flag_spec_ld \ + hardcode_libdir_separator \ + hardcode_automatic \ + module_cmds \ + module_expsym_cmds \ + lt_cv_prog_compiler_c_o \ + exclude_expsyms \ + include_expsyms; do + + case $var in + old_archive_cmds | \ + old_archive_from_new_cmds | \ + archive_cmds | \ + archive_expsym_cmds | \ + module_cmds | \ + module_expsym_cmds | \ + old_archive_from_expsyms_cmds | \ + export_symbols_cmds | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="${ofile}T" + trap "$rm \"$cfgfile\"; exit 1" 1 2 15 + $rm -f "$cfgfile" + { echo "$as_me:$LINENO: creating $ofile" >&5 +echo "$as_me: creating $ofile" >&6;} + + cat <<__EOF__ >> "$cfgfile" +#! $SHELL + +# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 +# Free Software Foundation, Inc. +# +# This file is part of GNU Libtool: +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# A sed program that does not truncate output. +SED=$lt_SED + +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="$SED -e 1s/^X//" + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# The names of the tagged configurations supported by this script. +available_tags= + +# ### BEGIN LIBTOOL CONFIG + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_compiler + +# Is the compiler the GNU C compiler? +with_gcc=$GCC + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext_cmds='$shrext_cmds' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds +archive_expsym_cmds=$lt_archive_expsym_cmds +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds +module_expsym_cmds=$lt_module_expsym_cmds + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms + +# ### END LIBTOOL CONFIG + +__EOF__ + + + case $host_os in + aix3*) + cat <<\EOF >> "$cfgfile" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES +fi +EOF + ;; + esac + + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) + + mv -f "$cfgfile" "$ofile" || \ + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + +# Check whether --with-tags or --without-tags was given. +if test "${with_tags+set}" = set; then + withval="$with_tags" + tagnames="$withval" +fi; + +if test -f "$ltmain" && test -n "$tagnames"; then + if test ! -f "${ofile}"; then + { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5 +echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;} + fi + + if test -z "$LTCC"; then + eval "`$SHELL ${ofile} --config | grep '^LTCC='`" + if test -z "$LTCC"; then + { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5 +echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;} + else + { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5 +echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;} + fi + fi + if test -z "$LTCFLAGS"; then + eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" + fi + + # Extract list of available tagged configurations in $ofile. + # Note that this assumes the entire list is on one line. + available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` + + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for tagname in $tagnames; do + IFS="$lt_save_ifs" + # Check whether tagname contains only valid characters + case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in + "") ;; + *) { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5 +echo "$as_me: error: invalid tag name: $tagname" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null + then + { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5 +echo "$as_me: error: tag name \"$tagname\" already exists" >&2;} + { (exit 1); exit 1; }; } + fi + + # Update the list of available tags. + if test -n "$tagname"; then + echo appending configuration tag \"$tagname\" to $ofile + + case $tagname in + CXX) + if test -n "$CXX" && ( test "X$CXX" != "Xno" && + ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || + (test "X$CXX" != "Xg++"))) ; then + ac_ext=cc +ac_cpp='$CXXCPP $CPPFLAGS' +ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_cxx_compiler_gnu + + + + +archive_cmds_need_lc_CXX=no +allow_undefined_flag_CXX= +always_export_symbols_CXX=no +archive_expsym_cmds_CXX= +export_dynamic_flag_spec_CXX= +hardcode_direct_CXX=no +hardcode_libdir_flag_spec_CXX= +hardcode_libdir_flag_spec_ld_CXX= +hardcode_libdir_separator_CXX= +hardcode_minus_L_CXX=no +hardcode_shlibpath_var_CXX=unsupported +hardcode_automatic_CXX=no +module_cmds_CXX= +module_expsym_cmds_CXX= +link_all_deplibs_CXX=unknown +old_archive_cmds_CXX=$old_archive_cmds +no_undefined_flag_CXX= +whole_archive_flag_spec_CXX= +enable_shared_with_static_runtimes_CXX=no + +# Dependencies to place before and after the object being linked: +predep_objects_CXX= +postdep_objects_CXX= +predeps_CXX= +postdeps_CXX= +compiler_lib_search_path_CXX= + +# Source file extension for C++ test sources. +ac_ext=cpp + +# Object file extension for compiled C++ test sources. +objext=o +objext_CXX=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +printf "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$rm conftest* + +ac_outfile=conftest.$ac_objext +printf "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$rm conftest* + + +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_LD=$LD +lt_save_GCC=$GCC +GCC=$GXX +lt_save_with_gnu_ld=$with_gnu_ld +lt_save_path_LD=$lt_cv_path_LD +if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx +else + $as_unset lt_cv_prog_gnu_ld +fi +if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX +else + $as_unset lt_cv_path_LD +fi +test -z "${LDCXX+set}" || LD=$LDCXX +CC=${CXX-"c++"} +compiler=$CC +compiler_CXX=$CC +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + +# We don't want -fno-exception wen compiling C++ code, so set the +# no_builtin_flag separately +if test "$GXX" = yes; then + lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' +else + lt_prog_compiler_no_builtin_flag_CXX= +fi + +if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + +# Check whether --with-gnu-ld or --without-gnu-ld was given. +if test "${with_gnu_ld+set}" = set; then + withval="$with_gnu_ld" + test "$withval" = no || with_gnu_ld=yes +else + with_gnu_ld=no +fi; +ac_prog=ld +if test "$GCC" = yes; then + # Check if gcc -print-prog-name=ld gives a path. + echo "$as_me:$LINENO: checking for ld used by $CC" >&5 +echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6 + case $host in + *-*-mingw*) + # gcc leaves a trailing carriage return which upsets mingw + ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; + *) + ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; + esac + case $ac_prog in + # Accept absolute paths. + [\\/]* | ?:[\\/]*) + re_direlt='/[^/][^/]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` + while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` + done + test -z "$LD" && LD="$ac_prog" + ;; + "") + # If it fails, then pretend we aren't using GCC. + ac_prog=ld + ;; + *) + # If it is relative, then search for the first ld in PATH. + with_gnu_ld=unknown + ;; + esac +elif test "$with_gnu_ld" = yes; then + echo "$as_me:$LINENO: checking for GNU ld" >&5 +echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 +else + echo "$as_me:$LINENO: checking for non-GNU ld" >&5 +echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 +fi +if test "${lt_cv_path_LD+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$LD"; then + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR + for ac_dir in $PATH; do + IFS="$lt_save_ifs" + test -z "$ac_dir" && ac_dir=. + if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then + lt_cv_path_LD="$ac_dir/$ac_prog" + # Check to see if the program is GNU ld. I'd rather use --version, + # but apparently some variants of GNU ld only accept -v. + # Break only if it was the GNU/non-GNU ld that we prefer. + case `"$lt_cv_path_LD" -v 2>&1 &5 +echo "${ECHO_T}$LD" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi +test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 +echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} + { (exit 1); exit 1; }; } +echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 +echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 +if test "${lt_cv_prog_gnu_ld+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # I'd rather use --version here, but apparently some GNU lds only accept -v. +case `$LD -v 2>&1 &5 +echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 +with_gnu_ld=$lt_cv_prog_gnu_ld + + + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ + grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec_CXX= + fi + else + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + fi + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + +else + GXX=no + with_gnu_ld=no + wlarc= +fi + +# PORTME: fill in a description of your system's C++ link characteristics +echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 +ld_shlibs_CXX=yes +case $host_os in + aix3*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_CXX='' + hardcode_direct_CXX=yes + hardcode_libdir_separator_CXX=':' + link_all_deplibs_CXX=yes + + if test "$GXX" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct_CXX=yes + else + # We have old collect2 + hardcode_direct_CXX=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_CXX=yes + hardcode_libdir_flag_spec_CXX='-L$libdir' + hardcode_libdir_separator_CXX= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols_CXX=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag_CXX='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" + + archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag_CXX="-z nodefs" + archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_cxx_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag_CXX=' ${wl}-bernotok' + allow_undefined_flag_CXX=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec_CXX='$convenience' + archive_cmds_need_lc_CXX=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag_CXX=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs_CXX=no + fi + ;; + + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec_CXX='-L$libdir' + allow_undefined_flag_CXX=unsupported + always_export_symbols_CXX=no + enable_shared_with_static_runtimes_CXX=yes + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs_CXX=no + fi + ;; + darwin* | rhapsody*) + case $host_os in + rhapsody* | darwin1.[012]) + allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + allow_undefined_flag_CXX='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + ;; + 10.*) + allow_undefined_flag_CXX='${wl}-undefined ${wl}dynamic_lookup' + ;; + esac + fi + ;; + esac + archive_cmds_need_lc_CXX=no + hardcode_direct_CXX=no + hardcode_automatic_CXX=yes + hardcode_shlibpath_var_CXX=unsupported + whole_archive_flag_spec_CXX='' + link_all_deplibs_CXX=yes + + if test "$GXX" = yes ; then + lt_int_apple_cc_single_mod=no + output_verbose_link_cmd='echo' + if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then + lt_int_apple_cc_single_mod=yes + fi + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + else + archive_cmds_CXX='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + fi + module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + case $cc_basename in + xlc*) + output_verbose_link_cmd='echo' + archive_cmds_CXX='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' + module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + ;; + *) + ld_shlibs_CXX=no + ;; + esac + fi + ;; + + dgux*) + case $cc_basename in + ec++*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + ghcx*) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + freebsd[12]*) + # C++ shared libraries reported to be fairly broken before switch to ELF + ld_shlibs_CXX=no + ;; + freebsd-elf*) + archive_cmds_need_lc_CXX=no + ;; + freebsd* | kfreebsd*-gnu | dragonfly*) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + ld_shlibs_CXX=yes + ;; + gnu*) + ;; + hpux9*) + hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_CXX=: + export_dynamic_flag_spec_CXX='${wl}-E' + hardcode_direct_CXX=yes + hardcode_minus_L_CXX=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + aCC*) + archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes; then + archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + hpux10*|hpux11*) + if test $with_gnu_ld = no; then + hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_CXX=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_libdir_flag_spec_ld_CXX='+b $libdir' + ;; + *) + export_dynamic_flag_spec_CXX='${wl}-E' + ;; + esac + fi + case $host_cpu in + hppa*64*|ia64*) + hardcode_direct_CXX=no + hardcode_shlibpath_var_CXX=no + ;; + *) + hardcode_direct_CXX=yes + hardcode_minus_L_CXX=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac + + case $cc_basename in + CC*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + aCC*) + case $host_cpu in + hppa*64*) + archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case $host_cpu in + hppa*64*) + archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + ia64*) + archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + *) + archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + interix3*) + hardcode_direct_CXX=no + hardcode_shlibpath_var_CXX=no + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + export_dynamic_flag_spec_CXX='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + irix5* | irix6*) + case $cc_basename in + CC*) + # SGI C++ + archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test "$GXX" = yes; then + if test "$with_gnu_ld" = no; then + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' + fi + fi + link_all_deplibs_CXX=yes + ;; + esac + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + ;; + linux*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + + hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc*) + # Intel C++ + with_gnu_ld=yes + # version 8.0 and above of icpc choke on multiply defined symbols + # if we add $predep_objects and $postdep_objects, however 7.1 and + # earlier do not add the objects themselves. + case `$CC -V 2>&1` in + *"Version 7."*) + archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + *) # Version 8.0 or newer + tmp_idyn= + case $host_cpu in + ia64*) tmp_idyn=' -i_dynamic';; + esac + archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + ;; + esac + archive_cmds_need_lc_CXX=no + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-dynamic' + whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + pgCC*) + # Portland Group C++ compiler + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_CXX='${wl}--export-dynamic' + whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + ;; + cxx*) + # Compaq C++ + archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec_CXX='-rpath $libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + esac + ;; + lynxos*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + m88k*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + mvs*) + case $cc_basename in + cxx*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + hardcode_libdir_flag_spec_CXX='-R$libdir' + hardcode_direct_CXX=yes + hardcode_shlibpath_var_CXX=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + openbsd2*) + # C++ shared libraries are fairly broken + ld_shlibs_CXX=no + ;; + openbsd*) + hardcode_direct_CXX=yes + hardcode_shlibpath_var_CXX=no + archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' + export_dynamic_flag_spec_CXX='${wl}-E' + whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + fi + output_verbose_link_cmd='echo' + ;; + osf3*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + hardcode_libdir_separator_CXX=: + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' + + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + cxx*) + allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + osf4* | osf5*) + case $cc_basename in + KCC*) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir' + hardcode_libdir_separator_CXX=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' + ;; + RCC*) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + cxx*) + allow_undefined_flag_CXX=' -expect_unresolved \*' + archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~ + $rm $lib.exp' + + hardcode_libdir_flag_spec_CXX='-rpath $libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + + hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_CXX=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + fi + ;; + esac + ;; + psos*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + lcc*) + # Lucid + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + solaris*) + case $cc_basename in + CC*) + # Sun C++ 4.2, 5.x and Centerline C++ + archive_cmds_need_lc_CXX=yes + no_undefined_flag_CXX=' -zdefs' + archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + hardcode_libdir_flag_spec_CXX='-R$libdir' + hardcode_shlibpath_var_CXX=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The C++ compiler is used as linker so we must use $wl + # flag to pass the commands to the underlying system + # linker. We must also pass each convience library through + # to the system linker between allextract/defaultextract. + # The C++ compiler will combine linker options so we + # cannot just pass the convience library names through + # without $wl. + # Supported since Solaris 2.6 (maybe 2.5.1?) + whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' + ;; + esac + link_all_deplibs_CXX=yes + + output_verbose_link_cmd='echo' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' + ;; + gcx*) + # Green Hills C++ Compiler + archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + no_undefined_flag_CXX=' ${wl}-z ${wl}defs' + if $CC --version | grep -v '^2\.7' > /dev/null; then + archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + fi + + hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir' + fi + ;; + esac + ;; + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag_CXX='${wl}-z,text' + archive_cmds_need_lc_CXX=no + hardcode_shlibpath_var_CXX=no + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + # For security reasons, it is highly recommended that you always + # use absolute paths for naming shared libraries, and exclude the + # DT_RUNPATH tag from executables and libraries. But doing so + # requires that you compile everything twice, which is a pain. + # So that behaviour is only enabled if SCOABSPATH is set to a + # non-empty value in the environment. Most likely only useful for + # creating official distributions of packages. + # This is a hack until libtool officially supports absolute path + # names for shared libraries. + no_undefined_flag_CXX='${wl}-z,text' + allow_undefined_flag_CXX='${wl}-z,nodefs' + archive_cmds_need_lc_CXX=no + hardcode_shlibpath_var_CXX=no + hardcode_libdir_flag_spec_CXX='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' + hardcode_libdir_separator_CXX=':' + link_all_deplibs_CXX=yes + export_dynamic_flag_spec_CXX='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + case $cc_basename in + CC*) + archive_cmds_CXX='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_CXX='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + esac + ;; + vxworks*) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; + *) + # FIXME: insert proper C++ library support + ld_shlibs_CXX=no + ;; +esac +echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 +echo "${ECHO_T}$ld_shlibs_CXX" >&6 +test "$ld_shlibs_CXX" = no && can_build_shared=no + +GCC_CXX="$GXX" +LD_CXX="$LD" + + +cat > conftest.$ac_ext <&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + # The `*' in the case matches for architectures that use `case' in + # $output_verbose_cmd can trigger glob expansion during the loop + # eval without this substitution. + output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` + + for p in `eval $output_verbose_link_cmd`; do + case $p in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test $p = "-L" \ + || test $p = "-R"; then + prev=$p + continue + else + prev= + fi + + if test "$pre_test_object_deps_done" = no; then + case $p in + -L* | -R*) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$compiler_lib_search_path_CXX"; then + compiler_lib_search_path_CXX="${prev}${p}" + else + compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$postdeps_CXX"; then + postdeps_CXX="${prev}${p}" + else + postdeps_CXX="${postdeps_CXX} ${prev}${p}" + fi + fi + ;; + + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test "$pre_test_object_deps_done" = no; then + if test -z "$predep_objects_CXX"; then + predep_objects_CXX="$p" + else + predep_objects_CXX="$predep_objects_CXX $p" + fi + else + if test -z "$postdep_objects_CXX"; then + postdep_objects_CXX="$p" + else + postdep_objects_CXX="$postdep_objects_CXX $p" + fi + fi + ;; + + *) ;; # Ignore the rest. + + esac + done + + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling CXX test program" +fi + +$rm -f confest.$objext + +# PORTME: override above test on systems where it is broken +case $host_os in +interix3*) + # Interix 3.5 installs completely hosed .la files for C++, so rather than + # hack all around it, let's just trust "g++" to DTRT. + predep_objects_CXX= + postdep_objects_CXX= + postdeps_CXX= + ;; + +solaris*) + case $cc_basename in + CC*) + # Adding this requires a known-good setup of shared libraries for + # Sun compiler versions before 5.6, else PIC objects from an old + # archive will be linked into the output, leading to subtle bugs. + postdeps_CXX='-lCstd -lCrun' + ;; + esac + ;; +esac + + +case " $postdeps_CXX " in +*" -lc "*) archive_cmds_need_lc_CXX=no ;; +esac + +lt_prog_compiler_wl_CXX= +lt_prog_compiler_pic_CXX= +lt_prog_compiler_static_CXX= + +echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 + + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_CXX='-Bstatic' + fi + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | os2* | pw32*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_CXX='-DDLL_EXPORT' + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_CXX='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + lt_prog_compiler_pic_CXX= + ;; + interix3*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_CXX=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + ;; + *) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + esac + ;; + *) + lt_prog_compiler_pic_CXX='-fPIC' + ;; + esac + else + case $host_os in + aix4* | aix5*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_CXX='-Bstatic' + else + lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' + fi + ;; + chorus*) + case $cc_basename in + cxch68*) + # Green Hills C++ Compiler + # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + lt_prog_compiler_pic_CXX='-qnocommon' + lt_prog_compiler_wl_CXX='-Wl,' + ;; + esac + ;; + dgux*) + case $cc_basename in + ec++*) + lt_prog_compiler_pic_CXX='-KPIC' + ;; + ghcx*) + # Green Hills C++ Compiler + lt_prog_compiler_pic_CXX='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | kfreebsd*-gnu | dragonfly*) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' + if test "$host_cpu" != ia64; then + lt_prog_compiler_pic_CXX='+Z' + fi + ;; + aCC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_CXX='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + interix*) + # This is c89, which is MS Visual C++ (no shared libs) + # Anyone wants to do a port? + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_static_CXX='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux*) + case $cc_basename in + KCC*) + # KAI C++ Compiler + lt_prog_compiler_wl_CXX='--backend -Wl,' + lt_prog_compiler_pic_CXX='-fPIC' + ;; + icpc* | ecpc*) + # Intel C++ + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-static' + ;; + pgCC*) + # Portland Group C++ compiler. + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-fpic' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + cxx*) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + lt_prog_compiler_pic_CXX= + lt_prog_compiler_static_CXX='-non_shared' + ;; + *) + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx*) + lt_prog_compiler_pic_CXX='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd*) + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC*) + lt_prog_compiler_wl_CXX='--backend -Wl,' + ;; + RCC*) + # Rational C++ 2.4.1 + lt_prog_compiler_pic_CXX='-pic' + ;; + cxx*) + # Digital/Compaq C++ + lt_prog_compiler_wl_CXX='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + lt_prog_compiler_pic_CXX= + lt_prog_compiler_static_CXX='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + solaris*) + case $cc_basename in + CC*) + # Sun C++ 4.2, 5.x and Centerline C++ + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + lt_prog_compiler_wl_CXX='-Qoption ld ' + ;; + gcx*) + # Green Hills C++ Compiler + lt_prog_compiler_pic_CXX='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC*) + # Sun C++ 4.x + lt_prog_compiler_pic_CXX='-pic' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + lcc*) + # Lucid + lt_prog_compiler_pic_CXX='-pic' + ;; + *) + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC*) + # NonStop-UX NCC 3.20 + lt_prog_compiler_pic_CXX='-KPIC' + ;; + *) + ;; + esac + ;; + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + case $cc_basename in + CC*) + lt_prog_compiler_wl_CXX='-Wl,' + lt_prog_compiler_pic_CXX='-KPIC' + lt_prog_compiler_static_CXX='-Bstatic' + ;; + esac + ;; + vxworks*) + ;; + *) + lt_prog_compiler_can_build_shared_CXX=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6 + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_CXX"; then + +echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6 +if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_pic_works_CXX=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:11256: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:11260: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_prog_compiler_pic_works_CXX=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6 + +if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then + case $lt_prog_compiler_pic_CXX in + "" | " "*) ;; + *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;; + esac +else + lt_prog_compiler_pic_CXX= + lt_prog_compiler_can_build_shared_CXX=no +fi + +fi +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_CXX= + ;; + *) + lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC" + ;; +esac + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\" +echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6 +if test "${lt_prog_compiler_static_works_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_static_works_CXX=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + printf "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_prog_compiler_static_works_CXX=yes + fi + else + lt_prog_compiler_static_works_CXX=yes + fi + fi + $rm conftest* + LDFLAGS="$save_LDFLAGS" + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_CXX" >&5 +echo "${ECHO_T}$lt_prog_compiler_static_works_CXX" >&6 + +if test x"$lt_prog_compiler_static_works_CXX" = xyes; then + : +else + lt_prog_compiler_static_CXX= +fi + + +echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o_CXX=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:11360: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:11364: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o_CXX=yes + fi + fi + chmod u+w . 2>&5 + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6 + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6 + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 + + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + case $host_os in + aix4* | aix5*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + export_symbols_cmds_CXX="$ltdll_cmds" + ;; + cygwin* | mingw*) + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([^ ]*\) [^ ]*/\1 DATA/;/^I /d;/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' + ;; + *) + export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac + +echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 +echo "${ECHO_T}$ld_shlibs_CXX" >&6 +test "$ld_shlibs_CXX" = no && can_build_shared=no + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc_CXX" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc_CXX=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds_CXX in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_CXX + pic_flag=$lt_prog_compiler_pic_CXX + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_CXX + allow_undefined_flag_CXX= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc_CXX=no + else + archive_cmds_need_lc_CXX=yes + fi + allow_undefined_flag_CXX=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5 +echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6 + ;; + esac + fi + ;; +esac + +echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[123]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + freebsd*) # from 4.6 on + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix3*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +knetbsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + shlibpath_overrides_runpath=no + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + shlibpath_overrides_runpath=yes + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6 +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 +hardcode_action_CXX= +if test -n "$hardcode_libdir_flag_spec_CXX" || \ + test -n "$runpath_var_CXX" || \ + test "X$hardcode_automatic_CXX" = "Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct_CXX" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no && + test "$hardcode_minus_L_CXX" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action_CXX=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_CXX=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_CXX=unsupported +fi +echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5 +echo "${ECHO_T}$hardcode_action_CXX" >&6 + +if test "$hardcode_action_CXX" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_CXX \ + CC_CXX \ + LD_CXX \ + lt_prog_compiler_wl_CXX \ + lt_prog_compiler_pic_CXX \ + lt_prog_compiler_static_CXX \ + lt_prog_compiler_no_builtin_flag_CXX \ + export_dynamic_flag_spec_CXX \ + thread_safe_flag_spec_CXX \ + whole_archive_flag_spec_CXX \ + enable_shared_with_static_runtimes_CXX \ + old_archive_cmds_CXX \ + old_archive_from_new_cmds_CXX \ + predep_objects_CXX \ + postdep_objects_CXX \ + predeps_CXX \ + postdeps_CXX \ + compiler_lib_search_path_CXX \ + archive_cmds_CXX \ + archive_expsym_cmds_CXX \ + postinstall_cmds_CXX \ + postuninstall_cmds_CXX \ + old_archive_from_expsyms_cmds_CXX \ + allow_undefined_flag_CXX \ + no_undefined_flag_CXX \ + export_symbols_cmds_CXX \ + hardcode_libdir_flag_spec_CXX \ + hardcode_libdir_flag_spec_ld_CXX \ + hardcode_libdir_separator_CXX \ + hardcode_automatic_CXX \ + module_cmds_CXX \ + module_expsym_cmds_CXX \ + lt_cv_prog_compiler_c_o_CXX \ + exclude_expsyms_CXX \ + include_expsyms_CXX; do + + case $var in + old_archive_cmds_CXX | \ + old_archive_from_new_cmds_CXX | \ + archive_cmds_CXX | \ + archive_expsym_cmds_CXX | \ + module_cmds_CXX | \ + module_expsym_cmds_CXX | \ + old_archive_from_expsyms_cmds_CXX | \ + export_symbols_cmds_CXX | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_CXX + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_compiler_CXX + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_CXX + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_CXX + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_CXX + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext_cmds='$shrext_cmds' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_CXX +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_CXX + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_CXX +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_CXX +archive_expsym_cmds=$lt_archive_expsym_cmds_CXX +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_CXX +module_expsym_cmds=$lt_module_expsym_cmds_CXX + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_CXX + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_CXX + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_CXX + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_CXX + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_CXX + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_CXX + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_CXX + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_CXX + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_CXX + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_CXX + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_CXX + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_CXX + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path_CXX" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_CXX + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_CXX + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_CXX + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_CXX + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC=$lt_save_CC +LDCXX=$LD +LD=$lt_save_LD +GCC=$lt_save_GCC +with_gnu_ldcxx=$with_gnu_ld +with_gnu_ld=$lt_save_with_gnu_ld +lt_cv_path_LDCXX=$lt_cv_path_LD +lt_cv_path_LD=$lt_save_path_LD +lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld +lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld + + else + tagname="" + fi + ;; + + F77) + if test -n "$F77" && test "X$F77" != "Xno"; then + : + else + tagname="" + fi + ;; + + GCJ) + if test -n "$GCJ" && test "X$GCJ" != "Xno"; then + + + +# Source file extension for Java test sources. +ac_ext=java + +# Object file extension for compiled Java test sources. +objext=o +objext_GCJ=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +printf "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$rm conftest* + +ac_outfile=conftest.$ac_objext +printf "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$rm conftest* + + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${GCJ-"gcj"} +compiler=$CC +compiler_GCJ=$CC +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +archive_cmds_need_lc_GCJ=no + +old_archive_cmds_GCJ=$old_archive_cmds + + +lt_prog_compiler_no_builtin_flag_GCJ= + +if test "$GCC" = yes; then + lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin' + + +echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 +echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_rtti_exceptions=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="-fno-rtti -fno-exceptions" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:12667: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:12671: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_cv_prog_compiler_rtti_exceptions=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6 + +if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then + lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions" +else + : +fi + +fi + +lt_prog_compiler_wl_GCJ= +lt_prog_compiler_pic_GCJ= +lt_prog_compiler_static_GCJ= + +echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 +echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 + + if test "$GCC" = yes; then + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_static_GCJ='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_GCJ='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_GCJ='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic_GCJ='-fno-common' + ;; + + interix3*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared_GCJ=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic_GCJ=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_GCJ='-fPIC' + ;; + esac + ;; + + *) + lt_prog_compiler_pic_GCJ='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + lt_prog_compiler_wl_GCJ='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + lt_prog_compiler_static_GCJ='-Bstatic' + else + lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp' + fi + ;; + darwin*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + case $cc_basename in + xlc*) + lt_prog_compiler_pic_GCJ='-qnocommon' + lt_prog_compiler_wl_GCJ='-Wl,' + ;; + esac + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic_GCJ='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + lt_prog_compiler_wl_GCJ='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic_GCJ='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + lt_prog_compiler_wl_GCJ='-Wl,' + # PIC (with -KPIC) is the default. + lt_prog_compiler_static_GCJ='-non_shared' + ;; + + newsos6) + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + linux*) + case $cc_basename in + icc* | ecc*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-static' + ;; + pgcc* | pgf77* | pgf90* | pgf95*) + # Portland Group compilers (*not* the Pentium gcc compiler, + # which looks to be a dead project) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-fpic' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + ccc*) + lt_prog_compiler_wl_GCJ='-Wl,' + # All Alpha code is PIC. + lt_prog_compiler_static_GCJ='-non_shared' + ;; + esac + ;; + + osf3* | osf4* | osf5*) + lt_prog_compiler_wl_GCJ='-Wl,' + # All OSF/1 code is PIC. + lt_prog_compiler_static_GCJ='-non_shared' + ;; + + solaris*) + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + case $cc_basename in + f77* | f90* | f95*) + lt_prog_compiler_wl_GCJ='-Qoption ld ';; + *) + lt_prog_compiler_wl_GCJ='-Wl,';; + esac + ;; + + sunos4*) + lt_prog_compiler_wl_GCJ='-Qoption ld ' + lt_prog_compiler_pic_GCJ='-PIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + lt_prog_compiler_pic_GCJ='-Kconform_pic' + lt_prog_compiler_static_GCJ='-Bstatic' + fi + ;; + + sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_pic_GCJ='-KPIC' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + unicos*) + lt_prog_compiler_wl_GCJ='-Wl,' + lt_prog_compiler_can_build_shared_GCJ=no + ;; + + uts4*) + lt_prog_compiler_pic_GCJ='-pic' + lt_prog_compiler_static_GCJ='-Bstatic' + ;; + + *) + lt_prog_compiler_can_build_shared_GCJ=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6 + +# +# Check to make sure the PIC flag actually works. +# +if test -n "$lt_prog_compiler_pic_GCJ"; then + +echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5 +echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6 +if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_pic_works_GCJ=no + ac_outfile=conftest.$ac_objext + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$lt_prog_compiler_pic_GCJ" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:12935: $lt_compile\"" >&5) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&5 + echo "$as_me:12939: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings other than the usual output. + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then + lt_prog_compiler_pic_works_GCJ=yes + fi + fi + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5 +echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6 + +if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then + case $lt_prog_compiler_pic_GCJ in + "" | " "*) ;; + *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;; + esac +else + lt_prog_compiler_pic_GCJ= + lt_prog_compiler_can_build_shared_GCJ=no +fi + +fi +case $host_os in + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + lt_prog_compiler_pic_GCJ= + ;; + *) + lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ" + ;; +esac + +# +# Check to make sure the static flag actually works. +# +wl=$lt_prog_compiler_wl_GCJ eval lt_tmp_static_flag=\"$lt_prog_compiler_static_GCJ\" +echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 +echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6 +if test "${lt_prog_compiler_static_works_GCJ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_prog_compiler_static_works_GCJ=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $lt_tmp_static_flag" + printf "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The linker can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&5 + $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp + $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 + if diff conftest.exp conftest.er2 >/dev/null; then + lt_prog_compiler_static_works_GCJ=yes + fi + else + lt_prog_compiler_static_works_GCJ=yes + fi + fi + $rm conftest* + LDFLAGS="$save_LDFLAGS" + +fi +echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works_GCJ" >&5 +echo "${ECHO_T}$lt_prog_compiler_static_works_GCJ" >&6 + +if test x"$lt_prog_compiler_static_works_GCJ" = xyes; then + : +else + lt_prog_compiler_static_GCJ= +fi + + +echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 +echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 +if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + lt_cv_prog_compiler_c_o_GCJ=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ + -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:13039: $lt_compile\"" >&5) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&5 + echo "$as_me:13043: \$? = $ac_status" >&5 + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp + $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 + if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then + lt_cv_prog_compiler_c_o_GCJ=yes + fi + fi + chmod u+w . 2>&5 + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* + +fi +echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5 +echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6 + + +hard_links="nottested" +if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then + # do not overwrite the value of need_locks provided by the user + echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 +echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 + hard_links=yes + $rm conftest* + ln conftest.a conftest.b 2>/dev/null && hard_links=no + touch conftest.a + ln conftest.a conftest.b 2>&5 || hard_links=no + ln conftest.a conftest.b 2>/dev/null && hard_links=no + echo "$as_me:$LINENO: result: $hard_links" >&5 +echo "${ECHO_T}$hard_links" >&6 + if test "$hard_links" = no; then + { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 +echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} + need_locks=warn + fi +else + need_locks=no +fi + +echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 +echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 + + runpath_var= + allow_undefined_flag_GCJ= + enable_shared_with_static_runtimes_GCJ=no + archive_cmds_GCJ= + archive_expsym_cmds_GCJ= + old_archive_From_new_cmds_GCJ= + old_archive_from_expsyms_cmds_GCJ= + export_dynamic_flag_spec_GCJ= + whole_archive_flag_spec_GCJ= + thread_safe_flag_spec_GCJ= + hardcode_libdir_flag_spec_GCJ= + hardcode_libdir_flag_spec_ld_GCJ= + hardcode_libdir_separator_GCJ= + hardcode_direct_GCJ=no + hardcode_minus_L_GCJ=no + hardcode_shlibpath_var_GCJ=unsupported + link_all_deplibs_GCJ=unknown + hardcode_automatic_GCJ=no + module_cmds_GCJ= + module_expsym_cmds_GCJ= + always_export_symbols_GCJ=no + export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + include_expsyms_GCJ= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_" + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + extract_expsyms_cmds= + # Just being paranoid about ensuring that cc_basename is set. + for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + interix*) + # we just hope/assume this is gcc and not c89 (= MSVC++) + with_gnu_ld=yes + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + ld_shlibs_GCJ=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # Set some defaults for GNU ld with shared library support. These + # are reset later if shared libraries are not supported. Putting them + # here allows them to be overridden if necessary. + runpath_var=LD_RUN_PATH + hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir' + export_dynamic_flag_spec_GCJ='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + whole_archive_flag_spec_GCJ= + fi + supports_anon_versioning=no + case `$LD -v 2>/dev/null` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + ld_shlibs_GCJ=no + cat <&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_minus_L_GCJ=yes + + # Samuel A. Falvo II reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + ld_shlibs_GCJ=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + allow_undefined_flag_GCJ=unsupported + # Joseph Beckenbach says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless, + # as there is no search path for DLLs. + hardcode_libdir_flag_spec_GCJ='-L$libdir' + allow_undefined_flag_GCJ=unsupported + always_export_symbols_GCJ=no + enable_shared_with_static_runtimes_GCJ=yes + export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' + else + ld_shlibs_GCJ=no + fi + ;; + + interix3*) + hardcode_direct_GCJ=no + hardcode_shlibpath_var_GCJ=no + hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' + export_dynamic_flag_spec_GCJ='${wl}-E' + # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. + # Instead, shared libraries are loaded at an image base (0x10000000 by + # default) and relocated if they conflict, which is a slow very memory + # consuming and fragmenting process. To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. Moving up from 0x10000000 also allows more sbrk(2) space. + archive_cmds_GCJ='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + archive_expsym_cmds_GCJ='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' + ;; + + linux*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + tmp_addflag= + case $cc_basename,$host_cpu in + pgcc*) # Portland Group C compiler + whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag' + ;; + pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers + whole_archive_flag_spec_GCJ='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' + tmp_addflag=' $pic_flag -Mnomain' ;; + ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 + tmp_addflag=' -i_dynamic' ;; + efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 + tmp_addflag=' -i_dynamic -nofor_main' ;; + ifc* | ifort*) # Intel Fortran compiler + tmp_addflag=' -nofor_main' ;; + esac + archive_cmds_GCJ='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + + if test $supports_anon_versioning = yes; then + archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~ + cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ + $echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + fi + else + ld_shlibs_GCJ=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + ld_shlibs_GCJ=no + cat <&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + + sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) + case `$LD -v 2>&1` in + *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) + ld_shlibs_GCJ=no + cat <<_LT_EOF 1>&2 + +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +_LT_EOF + ;; + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + esac + ;; + + sunos4*) + archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + ld_shlibs_GCJ=no + fi + ;; + esac + + if test "$ld_shlibs_GCJ" = no; then + runpath_var= + hardcode_libdir_flag_spec_GCJ= + export_dynamic_flag_spec_GCJ= + whole_archive_flag_spec_GCJ= + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + allow_undefined_flag_GCJ=unsupported + always_export_symbols_GCJ=yes + archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + hardcode_minus_L_GCJ=yes + if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + hardcode_direct_GCJ=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + else + export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' + fi + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[23]|aix4.[23].*|aix5*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + ;; + esac + + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + archive_cmds_GCJ='' + hardcode_direct_GCJ=yes + hardcode_libdir_separator_GCJ=':' + link_all_deplibs_GCJ=yes + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + hardcode_direct_GCJ=yes + else + # We have old collect2 + hardcode_direct_GCJ=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + hardcode_minus_L_GCJ=yes + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_libdir_separator_GCJ= + fi + ;; + esac + shared_flag='-shared' + if test "$aix_use_runtimelinking" = yes; then + shared_flag="$shared_flag "'${wl}-G' + fi + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi + fi + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + always_export_symbols_GCJ=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + allow_undefined_flag_GCJ='-berok' + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" + archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib' + allow_undefined_flag_GCJ="-z nodefs" + archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + + hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + no_undefined_flag_GCJ=' ${wl}-bernotok' + allow_undefined_flag_GCJ=' ${wl}-berok' + # Exported symbols can be pulled into shared objects from archives + whole_archive_flag_spec_GCJ='$convenience' + archive_cmds_need_lc_GCJ=yes + # This is similar to how AIX traditionally builds its shared libraries. + archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; + + amigaos*) + archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_minus_L_GCJ=yes + # see comment about different semantics on the GNU ld section + ld_shlibs_GCJ=no + ;; + + bsdi[45]*) + export_dynamic_flag_spec_GCJ=-rdynamic + ;; + + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + hardcode_libdir_flag_spec_GCJ=' ' + allow_undefined_flag_GCJ=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext_cmds=".dll" + # FIXME: Setting linknames here is a bad hack. + archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + old_archive_From_new_cmds_GCJ='true' + # FIXME: Should let the user specify the lib program. + old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`' + enable_shared_with_static_runtimes_GCJ=yes + ;; + + darwin* | rhapsody*) + case $host_os in + rhapsody* | darwin1.[012]) + allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[012]) + allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' + ;; + 10.*) + allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup' + ;; + esac + fi + ;; + esac + archive_cmds_need_lc_GCJ=no + hardcode_direct_GCJ=no + hardcode_automatic_GCJ=yes + hardcode_shlibpath_var_GCJ=unsupported + whole_archive_flag_spec_GCJ='' + link_all_deplibs_GCJ=yes + if test "$GCC" = yes ; then + output_verbose_link_cmd='echo' + archive_cmds_GCJ='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + case $cc_basename in + xlc*) + output_verbose_link_cmd='echo' + archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' + module_cmds_GCJ='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds + archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + ;; + *) + ld_shlibs_GCJ=no + ;; + esac + fi + ;; + + dgux*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_shlibpath_var_GCJ=no + ;; + + freebsd1*) + ld_shlibs_GCJ=no + ;; + + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes + hardcode_minus_L_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu | dragonfly*) + archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + hpux9*) + if test "$GCC" = yes; then + archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + hardcode_direct_GCJ=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_GCJ=yes + export_dynamic_flag_spec_GCJ='${wl}-E' + ;; + + hpux10*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + + hardcode_direct_GCJ=yes + export_dynamic_flag_spec_GCJ='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_GCJ=yes + fi + ;; + + hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case $host_cpu in + hppa*64*) + archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case $host_cpu in + hppa*64*) + archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + ia64*) + archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + archive_cmds_GCJ='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + + case $host_cpu in + hppa*64*|ia64*) + hardcode_libdir_flag_spec_ld_GCJ='+b $libdir' + hardcode_direct_GCJ=no + hardcode_shlibpath_var_GCJ=no + ;; + *) + hardcode_direct_GCJ=yes + export_dynamic_flag_spec_GCJ='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + hardcode_minus_L_GCJ=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir' + fi + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + link_all_deplibs_GCJ=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + newsos6) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + hardcode_shlibpath_var_GCJ=no + ;; + + openbsd*) + hardcode_direct_GCJ=yes + hardcode_shlibpath_var_GCJ=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' + hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' + export_dynamic_flag_spec_GCJ='${wl}-E' + else + case $host_os in + openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) + archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_GCJ='-R$libdir' + ;; + *) + archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' + ;; + esac + fi + ;; + + os2*) + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_minus_L_GCJ=yes + allow_undefined_flag_GCJ=unsupported + archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + allow_undefined_flag_GCJ=' -expect_unresolved \*' + archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + hardcode_libdir_separator_GCJ=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*' + archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' + else + allow_undefined_flag_GCJ=' -expect_unresolved \*' + archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + hardcode_libdir_flag_spec_GCJ='-rpath $libdir' + fi + hardcode_libdir_separator_GCJ=: + ;; + + solaris*) + no_undefined_flag_GCJ=' -z text' + if test "$GCC" = yes; then + wlarc='${wl}' + archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + else + wlarc='' + archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + hardcode_libdir_flag_spec_GCJ='-R$libdir' + hardcode_shlibpath_var_GCJ=no + case $host_os in + solaris2.[0-5] | solaris2.[0-5].*) ;; + *) + # The compiler driver will combine linker options so we + # cannot just pass the convience library names through + # without $wl, iff we do not link with $LD. + # Luckily, gcc supports the same syntax we need for Sun Studio. + # Supported since Solaris 2.6 (maybe 2.5.1?) + case $wlarc in + '') + whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;; + *) + whole_archive_flag_spec_GCJ='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; + esac ;; + esac + link_all_deplibs_GCJ=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_direct_GCJ=yes + hardcode_minus_L_GCJ=yes + hardcode_shlibpath_var_GCJ=no + ;; + + sysv4) + case $host_vendor in + sni) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags' + reload_cmds_GCJ='$CC -r -o $output$reload_objs' + hardcode_direct_GCJ=no + ;; + motorola) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var_GCJ=no + ;; + + sysv4.3*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_GCJ=no + export_dynamic_flag_spec_GCJ='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var_GCJ=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ld_shlibs_GCJ=yes + fi + ;; + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7*) + no_undefined_flag_GCJ='${wl}-z,text' + archive_cmds_need_lc_GCJ=no + hardcode_shlibpath_var_GCJ=no + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + sysv5* | sco3.2v5* | sco5v6*) + # Note: We can NOT use -z defs as we might desire, because we do not + # link with -lc, and that would cause any symbols used from libc to + # always be unresolved, which means just about no library would + # ever link correctly. If we're not using GNU ld we use -z text + # though, which does catch some bad symbols but isn't as heavy-handed + # as -z defs. + no_undefined_flag_GCJ='${wl}-z,text' + allow_undefined_flag_GCJ='${wl}-z,nodefs' + archive_cmds_need_lc_GCJ=no + hardcode_shlibpath_var_GCJ=no + hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' + hardcode_libdir_separator_GCJ=':' + link_all_deplibs_GCJ=yes + export_dynamic_flag_spec_GCJ='${wl}-Bexport' + runpath_var='LD_RUN_PATH' + + if test "$GCC" = yes; then + archive_cmds_GCJ='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + archive_cmds_GCJ='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + ;; + + uts4*) + archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_libdir_flag_spec_GCJ='-L$libdir' + hardcode_shlibpath_var_GCJ=no + ;; + + *) + ld_shlibs_GCJ=no + ;; + esac + fi + +echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5 +echo "${ECHO_T}$ld_shlibs_GCJ" >&6 +test "$ld_shlibs_GCJ" = no && can_build_shared=no + +# +# Do we need to explicitly link libc? +# +case "x$archive_cmds_need_lc_GCJ" in +x|xyes) + # Assume -lc should be added + archive_cmds_need_lc_GCJ=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $archive_cmds_GCJ in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 +echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$lt_prog_compiler_wl_GCJ + pic_flag=$lt_prog_compiler_pic_GCJ + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ + allow_undefined_flag_GCJ= + if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5 + (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + then + archive_cmds_need_lc_GCJ=no + else + archive_cmds_need_lc_GCJ=yes + fi + allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5 +echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6 + ;; + esac + fi + ;; +esac + +echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 +echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 +library_names_spec= +libname_spec='lib$name' +soname_spec= +shrext_cmds=".so" +postinstall_cmds= +postuninstall_cmds= +finish_cmds= +finish_eval= +shlibpath_var= +shlibpath_overrides_runpath=unknown +version_type=none +dynamic_linker="$host_os ld.so" +sys_lib_dlsearch_path_spec="/lib /usr/lib" +if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown + +case $host_os in +aix3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' + shlibpath_var=LIBPATH + + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' + ;; + +aix4* | aix5*) + version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes + if test "$host_cpu" = ia64; then + # AIX 5 supports IA64 + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + else + # With GCC up to 2.95.x, collect2 would create an import file + # for dependence libraries. The import file would start with + # the line `#! .'. This would cause the generated library to + # depend on `.', always an invalid library. This was fixed in + # development snapshots of GCC prior to 3.0. + case $host_os in + aix4 | aix4.[01] | aix4.[01].*) + if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : + else + can_build_shared=no + fi + ;; + esac + # AIX (on Power*) has no versioning support, so currently we can not hardcode correct + # soname into executable. Probably we can add versioning support to + # collect2, so additional links can be useful in future. + if test "$aix_use_runtimelinking" = yes; then + # If using run time linking (on AIX 4.2 or later) use lib.so + # instead of lib.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + else + # We preserve .a as extension for shared libraries through AIX4.2 + # and later when we are not doing run time linking. + library_names_spec='${libname}${release}.a $libname.a' + soname_spec='${libname}${release}${shared_ext}$major' + fi + shlibpath_var=LIBPATH + fi + ;; + +amigaos*) + library_names_spec='$libname.ixlibrary $libname.a' + # Create ${libname}_ixlibrary.a entries in /sys/libs. + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' + ;; + +beos*) + library_names_spec='${libname}${shared_ext}' + dynamic_linker="$host_os ld.so" + shlibpath_var=LIBRARY_PATH + ;; + +bsdi[45]*) + version_type=linux + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" + sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" + # the default ld.so.conf also contains /usr/contrib/lib and + # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow + # libtool to hard-code these into programs + ;; + +cygwin* | mingw* | pw32*) + version_type=windows + shrext_cmds=".dll" + need_version=no + need_lib_prefix=no + + case $GCC,$host_os in + yes,cygwin* | yes,mingw* | yes,pw32*) + library_names_spec='$libname.dll.a' + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ + dldir=$destdir/`dirname \$dlpath`~ + test -d \$dldir || mkdir -p \$dldir~ + $install_prog $dir/$dlname \$dldir/$dlname~ + chmod a+x \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ + dlpath=$dir/\$dldll~ + $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac + ;; + + *) + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + ;; + esac + dynamic_linker='Win32 ld.exe' + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; + +darwin* | rhapsody*) + dynamic_linker="$host_os dyld" + version_type=darwin + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' + shlibpath_overrides_runpath=yes + shlibpath_var=DYLD_LIBRARY_PATH + shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +freebsd1*) + dynamic_linker=no + ;; + +kfreebsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +freebsd* | dragonfly*) + # DragonFly does not have aout. When/if they implement a new + # versioning mechanism, adjust this. + if test -x /usr/bin/objformat; then + objformat=`/usr/bin/objformat` + else + case $host_os in + freebsd[123]*) objformat=aout ;; + *) objformat=elf ;; + esac + fi + version_type=freebsd-$objformat + case $version_type in + freebsd-elf*) + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + need_version=no + need_lib_prefix=no + ;; + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes + ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + freebsd*) # from 4.6 on + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +gnu*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + ;; + +hpux9* | hpux10* | hpux11*) + # Give a soname corresponding to the major version so that dld.sl refuses to + # link against other versions. + version_type=sunos + need_lib_prefix=no + need_version=no + case $host_cpu in + ia64*) + shrext_cmds='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext_cmds='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext_cmds='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac + # HP-UX runs *really* slowly unless shared libraries are mode 555. + postinstall_cmds='chmod 555 $lib' + ;; + +interix3*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' + case $host_os in + irix5* | nonstopux*) + libsuff= shlibsuff= + ;; + *) + case $LD in # libtool.m4 will add one of these switches to LD + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; + *) libsuff= shlibsuff= libmagic=never-match;; + esac + ;; + esac + shlibpath_var=LD_LIBRARY${shlibsuff}_PATH + shlibpath_overrides_runpath=no + sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" + sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be Linux ELF. +linux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + # This implies no fast_install, which is unacceptable. + # Some rework will be needed to allow for fast_install + # before this can be enabled. + hardcode_into_libs=yes + + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` + sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" + fi + + # We used to test for /lib/ld.so.1 and disable shared libraries on + # powerpc, because MkLinux only supported shared libraries with the + # GNU dynamic linker. Since this was broken with cross compilers, + # most powerpc-linux boxes support dynamic linking these days and + # people can always --disable-shared, the test was removed, and we + # assume the GNU/Linux dynamic linker is in use. + dynamic_linker='GNU/Linux ld.so' + ;; + +knetbsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + +netbsd*) + version_type=sunos + need_lib_prefix=no + need_version=no + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + dynamic_linker='NetBSD (a.out) ld.so' + else + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + dynamic_linker='NetBSD ld.elf_so' + fi + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + +newsos6) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +openbsd*) + version_type=sunos + sys_lib_dlsearch_path_spec="/usr/lib" + need_lib_prefix=no + # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. + case $host_os in + openbsd3.3 | openbsd3.3.*) need_version=yes ;; + *) need_version=no ;; + esac + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' + shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[89] | openbsd2.[89].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi + ;; + +os2*) + libname_spec='$name' + shrext_cmds=".dll" + need_lib_prefix=no + library_names_spec='$libname${shared_ext} $libname.a' + dynamic_linker='OS/2 ld.exe' + shlibpath_var=LIBPATH + ;; + +osf3* | osf4* | osf5*) + version_type=osf + need_lib_prefix=no + need_version=no + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" + sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" + ;; + +solaris*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + # ldd complains unless libraries are executable + postinstall_cmds='chmod +x $lib' + ;; + +sunos4*) + version_type=sunos + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' + finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + if test "$with_gnu_ld" = yes; then + need_lib_prefix=no + fi + need_version=yes + ;; + +sysv4 | sysv4.3*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + case $host_vendor in + sni) + shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no + ;; + motorola) + need_lib_prefix=no + need_version=no + shlibpath_overrides_runpath=no + sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' + ;; + esac + ;; + +sysv4*MP*) + if test -d /usr/nec ;then + version_type=linux + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' + shlibpath_var=LD_LIBRARY_PATH + fi + ;; + +sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) + version_type=freebsd-elf + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + hardcode_into_libs=yes + if test "$with_gnu_ld" = yes; then + sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' + shlibpath_overrides_runpath=no + else + sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' + shlibpath_overrides_runpath=yes + case $host_os in + sco3.2v5*) + sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" + ;; + esac + fi + sys_lib_dlsearch_path_spec='/usr/lib' + ;; + +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + +*) + dynamic_linker=no + ;; +esac +echo "$as_me:$LINENO: result: $dynamic_linker" >&5 +echo "${ECHO_T}$dynamic_linker" >&6 +test "$dynamic_linker" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" +fi + +echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 +echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 +hardcode_action_GCJ= +if test -n "$hardcode_libdir_flag_spec_GCJ" || \ + test -n "$runpath_var_GCJ" || \ + test "X$hardcode_automatic_GCJ" = "Xyes" ; then + + # We can hardcode non-existant directories. + if test "$hardcode_direct_GCJ" != no && + # If the only mechanism to avoid hardcoding is shlibpath_var, we + # have to relink, otherwise we might link with an installed library + # when we should be linking with a yet-to-be-installed one + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no && + test "$hardcode_minus_L_GCJ" != no; then + # Linking always hardcodes the temporary library directory. + hardcode_action_GCJ=relink + else + # We can link without hardcoding, and we can hardcode nonexisting dirs. + hardcode_action_GCJ=immediate + fi +else + # We cannot hardcode anything, or else we can only hardcode existing + # directories. + hardcode_action_GCJ=unsupported +fi +echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5 +echo "${ECHO_T}$hardcode_action_GCJ" >&6 + +if test "$hardcode_action_GCJ" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi + + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_GCJ \ + CC_GCJ \ + LD_GCJ \ + lt_prog_compiler_wl_GCJ \ + lt_prog_compiler_pic_GCJ \ + lt_prog_compiler_static_GCJ \ + lt_prog_compiler_no_builtin_flag_GCJ \ + export_dynamic_flag_spec_GCJ \ + thread_safe_flag_spec_GCJ \ + whole_archive_flag_spec_GCJ \ + enable_shared_with_static_runtimes_GCJ \ + old_archive_cmds_GCJ \ + old_archive_from_new_cmds_GCJ \ + predep_objects_GCJ \ + postdep_objects_GCJ \ + predeps_GCJ \ + postdeps_GCJ \ + compiler_lib_search_path_GCJ \ + archive_cmds_GCJ \ + archive_expsym_cmds_GCJ \ + postinstall_cmds_GCJ \ + postuninstall_cmds_GCJ \ + old_archive_from_expsyms_cmds_GCJ \ + allow_undefined_flag_GCJ \ + no_undefined_flag_GCJ \ + export_symbols_cmds_GCJ \ + hardcode_libdir_flag_spec_GCJ \ + hardcode_libdir_flag_spec_ld_GCJ \ + hardcode_libdir_separator_GCJ \ + hardcode_automatic_GCJ \ + module_cmds_GCJ \ + module_expsym_cmds_GCJ \ + lt_cv_prog_compiler_c_o_GCJ \ + exclude_expsyms_GCJ \ + include_expsyms_GCJ; do + + case $var in + old_archive_cmds_GCJ | \ + old_archive_from_new_cmds_GCJ | \ + archive_cmds_GCJ | \ + archive_expsym_cmds_GCJ | \ + module_cmds_GCJ | \ + module_expsym_cmds_GCJ | \ + old_archive_from_expsyms_cmds_GCJ | \ + export_symbols_cmds_GCJ | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_GCJ + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_compiler_GCJ + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_GCJ + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_GCJ + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_GCJ + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext_cmds='$shrext_cmds' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_GCJ +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_GCJ + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_GCJ +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_GCJ +archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_GCJ +module_expsym_cmds=$lt_module_expsym_cmds_GCJ + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_GCJ + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_GCJ + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_GCJ + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_GCJ + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_GCJ + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_GCJ + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_GCJ + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_GCJ + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_GCJ + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_GCJ + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_GCJ + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path_GCJ" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_GCJ + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_GCJ + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_GCJ + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_GCJ + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + else + tagname="" + fi + ;; + + RC) + + + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +objext_RC=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n' + +# Code to be used in simple link tests +lt_simple_link_test_code="$lt_simple_compile_test_code" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. + +# If no C compiler was specified, use CC. +LTCC=${LTCC-"$CC"} + +# If no C compiler flags were specified, use CFLAGS. +LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + +# Allow CC to be a program name with arguments. +compiler=$CC + + +# save warnings/boilerplate of simple test code +ac_outfile=conftest.$ac_objext +printf "$lt_simple_compile_test_code" >conftest.$ac_ext +eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_compiler_boilerplate=`cat conftest.err` +$rm conftest* + +ac_outfile=conftest.$ac_objext +printf "$lt_simple_link_test_code" >conftest.$ac_ext +eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err +_lt_linker_boilerplate=`cat conftest.err` +$rm conftest* + + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${RC-"windres"} +compiler=$CC +compiler_RC=$CC +for cc_temp in $compiler""; do + case $cc_temp in + compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; + distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; + \-*) ;; + *) break;; + esac +done +cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + +lt_cv_prog_compiler_c_o_RC=yes + +# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST + fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + compiler_RC \ + CC_RC \ + LD_RC \ + lt_prog_compiler_wl_RC \ + lt_prog_compiler_pic_RC \ + lt_prog_compiler_static_RC \ + lt_prog_compiler_no_builtin_flag_RC \ + export_dynamic_flag_spec_RC \ + thread_safe_flag_spec_RC \ + whole_archive_flag_spec_RC \ + enable_shared_with_static_runtimes_RC \ + old_archive_cmds_RC \ + old_archive_from_new_cmds_RC \ + predep_objects_RC \ + postdep_objects_RC \ + predeps_RC \ + postdeps_RC \ + compiler_lib_search_path_RC \ + archive_cmds_RC \ + archive_expsym_cmds_RC \ + postinstall_cmds_RC \ + postuninstall_cmds_RC \ + old_archive_from_expsyms_cmds_RC \ + allow_undefined_flag_RC \ + no_undefined_flag_RC \ + export_symbols_cmds_RC \ + hardcode_libdir_flag_spec_RC \ + hardcode_libdir_flag_spec_ld_RC \ + hardcode_libdir_separator_RC \ + hardcode_automatic_RC \ + module_cmds_RC \ + module_expsym_cmds_RC \ + lt_cv_prog_compiler_c_o_RC \ + exclude_expsyms_RC \ + include_expsyms_RC; do + + case $var in + old_archive_cmds_RC | \ + old_archive_from_new_cmds_RC | \ + archive_cmds_RC | \ + archive_expsym_cmds_RC | \ + module_cmds_RC | \ + module_expsym_cmds_RC | \ + old_archive_from_expsyms_cmds_RC | \ + export_symbols_cmds_RC | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done + + case $lt_echo in + *'\$0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'` + ;; + esac + +cfgfile="$ofile" + + cat <<__EOF__ >> "$cfgfile" +# ### BEGIN LIBTOOL TAG CONFIG: $tagname + +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL + +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared + +# Whether or not to build static libraries. +build_old_libs=$enable_static + +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$archive_cmds_need_lc_RC + +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC + +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install + +# The host system. +host_alias=$host_alias +host=$host +host_os=$host_os + +# The build system. +build_alias=$build_alias +build=$build +build_os=$build_os + +# An echo program that does not interpret backslashes. +echo=$lt_echo + +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS + +# A C compiler. +LTCC=$lt_LTCC + +# LTCC compiler flags. +LTCFLAGS=$lt_LTCFLAGS + +# A language-specific compiler. +CC=$lt_compiler_RC + +# Is the compiler the GNU C compiler? +with_gcc=$GCC_RC + +# An ERE matcher. +EGREP=$lt_EGREP + +# The linker used to build libraries. +LD=$lt_LD_RC + +# Whether we need hard or soft links. +LN_S=$lt_LN_S + +# A BSD-compatible nm program. +NM=$lt_NM + +# A symbol stripping program +STRIP=$lt_STRIP + +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD + +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" + +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" + +# Used on cygwin: assembler. +AS="$AS" + +# The name of the directory that contains temporary libtool files. +objdir=$objdir + +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds + +# How to pass a linker flag through the compiler. +wl=$lt_lt_prog_compiler_wl_RC + +# Object file suffix (normally "o"). +objext="$ac_objext" + +# Old archive suffix (normally "a"). +libext="$libext" + +# Shared library suffix (normally ".so"). +shrext_cmds='$shrext_cmds' + +# Executable file suffix (normally ""). +exeext="$exeext" + +# Additional compiler flags for building library objects. +pic_flag=$lt_lt_prog_compiler_pic_RC +pic_mode=$pic_mode + +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len + +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC + +# Must we lock files when doing compilation? +need_locks=$lt_need_locks + +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix + +# Do we need a version for libraries? +need_version=$need_version + +# Whether dlopen is supported. +dlopen_support=$enable_dlopen + +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self + +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static + +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_lt_prog_compiler_static_RC + +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC + +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC + +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC + +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC + +# Library versioning type. +version_type=$version_type + +# Format of library name prefix. +libname_spec=$lt_libname_spec + +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec + +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec + +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_old_archive_cmds_RC +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds + +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC + +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC + +# Commands used to build and install a shared archive. +archive_cmds=$lt_archive_cmds_RC +archive_expsym_cmds=$lt_archive_expsym_cmds_RC +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds + +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_module_cmds_RC +module_expsym_cmds=$lt_module_expsym_cmds_RC + +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib + +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_predep_objects_RC + +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_postdep_objects_RC + +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_predeps_RC + +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_postdeps_RC + +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_compiler_lib_search_path_RC + +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method + +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd + +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_allow_undefined_flag_RC + +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_no_undefined_flag_RC + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address + +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var + +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$hardcode_action_RC + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$hardcode_direct_RC + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$hardcode_minus_L_RC + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$hardcode_shlibpath_var_RC + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$hardcode_automatic_RC + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$link_all_deplibs_RC + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$fix_srcfile_path_RC" + +# Set to yes if exported symbols are required. +always_export_symbols=$always_export_symbols_RC + +# The commands to list exported symbols. +export_symbols_cmds=$lt_export_symbols_cmds_RC + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_exclude_expsyms_RC + +# Symbols that must always be exported. +include_expsyms=$lt_include_expsyms_RC + +# ### END LIBTOOL TAG CONFIG: $tagname + +__EOF__ + + +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi +fi + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +CC="$lt_save_CC" + + ;; + + *) + { { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5 +echo "$as_me: error: Unsupported tag name: $tagname" >&2;} + { (exit 1); exit 1; }; } + ;; + esac + + # Append the new tag name to the list of available tags. + if test -n "$tagname" ; then + available_tags="$available_tags $tagname" + fi + fi + done + IFS="$lt_save_ifs" + + # Now substitute the updated list of available tags. + if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then + mv "${ofile}T" "$ofile" + chmod +x "$ofile" + else + rm -f "${ofile}T" + { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5 +echo "$as_me: error: unable to update list of available tagged configurations." >&2;} + { (exit 1); exit 1; }; } + fi +fi + + + +# This can be used to rebuild libtool when needed +LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" + +# Always use our own libtool. +LIBTOOL='$(SHELL) $(top_builddir)/libtool' + +# Prevent multiple expansion + + + + + + + + + + + + + + + + +# Check common src files to ensure integrity of the package + + +# Checks for programs. +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + for ac_prog in gcc + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in gcc +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6 +else + echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6 +fi + + test -n "$ac_ct_CC" && break +done + + CC=$ac_ct_CC +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version &5\"") >&5 + (eval $ac_compiler --version &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v &5\"") >&5 + (eval $ac_compiler -v &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V &5\"") >&5 + (eval $ac_compiler -V &5) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_compiler_gnu=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +CFLAGS="-g" +echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_prog_cc_g=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +fi +echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 +echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 +if test "${ac_cv_prog_cc_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_stdc=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std1 is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std1. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +# Don't try gcc -ansi; that turns off useful extensions and +# breaks some systems' header files. +# AIX -qlanglvl=ansi +# Ultrix and OSF/1 -std1 +# HP-UX 10.20 and later -Ae +# HP-UX older versions -Aa -D_HPUX_SOURCE +# SVR4 -Xc -D__EXTENSIONS__ +for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_stdc=$ac_arg +break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext +done +rm -f conftest.$ac_ext conftest.$ac_objext +CC=$ac_save_CC + +fi + +case "x$ac_cv_prog_cc_stdc" in + x|xno) + echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6 ;; + *) + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 + CC="$CC $ac_cv_prog_cc_stdc" ;; +esac + +# Some people use a C++ compiler to compile C. Since we use `exit', +# in C++ we need to declare it. In case someone uses the same compiler +# for both compiling C and C++ we need to have the C++ compiler decide +# the declaration of exit, since it's the most demanding environment. +cat >conftest.$ac_ext <<_ACEOF +#ifndef __cplusplus + choke me +#endif +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ + 'extern "C" void exit (int);' \ + 'void exit (int);' +do + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +#include +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +continue +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_declaration +int +main () +{ +exit (42); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +done +rm -f conftest* +if test -n "$ac_declaration"; then + echo '#ifdef __cplusplus' >>confdefs.h + echo $ac_declaration >>confdefs.h + echo '#endif' >>confdefs.h +fi + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +depcc="$CC" am_compiler_list= + +echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 +if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then + # We make a subdir and do the tests there. Otherwise we can end up + # making bogus files that we don't know about and never remove. For + # instance it was reported that on HP-UX the gcc test will end up + # making a dummy file named `D' -- because `-MD' means `put the output + # in D'. + mkdir conftest.dir + # Copy depcomp to subdir because otherwise we won't find it if we're + # using a relative directory. + cp "$am_depcomp" conftest.dir + cd conftest.dir + # We will build objects and dependencies in a subdirectory because + # it helps to detect inapplicable dependency modes. For instance + # both Tru64's cc and ICC support -MD to output dependencies as a + # side effect of compilation, but ICC will put the dependencies in + # the current directory while Tru64 will put them in the object + # directory. + mkdir sub + + am_cv_CC_dependencies_compiler_type=none + if test "$am_compiler_list" = ""; then + am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` + fi + for depmode in $am_compiler_list; do + # Setup a source with many dependencies, because some compilers + # like to wrap large dependency lists on column 80 (with \), and + # we should not choose a depcomp mode which is confused by this. + # + # We need to recreate these files for each test, as the compiler may + # overwrite some of them when testing with obscure command lines. + # This happens at least with the AIX C compiler. + : > sub/conftest.c + for i in 1 2 3 4 5 6; do + echo '#include "conftst'$i'.h"' >> sub/conftest.c + # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with + # Solaris 8's {/usr,}/bin/sh. + touch sub/conftst$i.h + done + echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf + + case $depmode in + nosideeffect) + # after this tag, mechanisms are not by side-effect, so they'll + # only be used when explicitly requested + if test "x$enable_dependency_tracking" = xyes; then + continue + else + break + fi + ;; + none) break ;; + esac + # We check with `-c' and `-o' for the sake of the "dashmstdout" + # mode. It turns out that the SunPro C++ compiler does not properly + # handle `-M -o', and we need to detect this. + if depmode=$depmode \ + source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ + depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ + $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ + >/dev/null 2>conftest.err && + grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && + grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && + ${MAKE-make} -s -f confmf > /dev/null 2>&1; then + # icc doesn't choke on unknown options, it will just issue warnings + # or remarks (even with -Werror). So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 +echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AmigaOS /C/install, which installs bootblocks on floppy discs +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# OS/2's system install, which has a completely different semantic +# ./install, which can be erroneously created by make from ./install.sh. +echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +if test -z "$INSTALL"; then +if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + # Account for people who put trailing slashes in PATH elements. +case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ + ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do + if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then + if test $ac_prog = install && + grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + done + done + ;; +esac +done + + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL=$ac_install_sh + fi +fi +echo "$as_me:$LINENO: result: $INSTALL" >&5 +echo "${ECHO_T}$INSTALL" >&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + + +# Checks for header files. +echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_header_stdc=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); +} +_ACEOF +rm -f conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi +fi +fi +echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6 +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + + + + + + + + +for ac_header in fcntl.h stdlib.h string.h sys/param.h sys/socket.h sys/time.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +else + # Is the header compilable? +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" + || test ! -s conftest.err' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_header_compiler=no +fi +rm -f conftest.err conftest.$ac_objext conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6 + +# Is the header present? +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <$ac_header> +_ACEOF +if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag + ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +else + ac_cpp_err=yes +fi +if test -z "$ac_cpp_err"; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi +rm -f conftest.err conftest.$ac_ext +echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6 + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX +## --------------------------------- ## +## Report this to the TI IPC lists. ## +## --------------------------------- ## +_ASBOX + ) | + sed "s/^/$as_me: WARNING: /" >&2 + ;; +esac +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + eval "$as_ac_Header=\$ac_header_preproc" +fi +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + +fi +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +# Export CFLAGS and LDFLAGS to Makefile(s) + + + +# Add config variables/options and check them + + + +# Test platform variable for setting +if test "x$PLATFORM" = "xomapl138"; then + { echo "$as_me:$LINENO: PLATFORM is set to ${PLATFORM}" >&5 +echo "$as_me: PLATFORM is set to ${PLATFORM}" >&6;} +else + if test "x$PLATFORM" = "xomap4430"; then + { echo "$as_me:$LINENO: PLATFORM is set to ${PLATFORM}" >&5 +echo "$as_me: PLATFORM is set to ${PLATFORM}" >&6;} +else + if test "x$PLATFORM" = "xtci6614"; then + { echo "$as_me:$LINENO: PLATFORM is set to ${PLATFORM}" >&5 +echo "$as_me: PLATFORM is set to ${PLATFORM}" >&6;} +else + if test "x$PLATFORM" = "xtci6638"; then + { echo "$as_me:$LINENO: PLATFORM is set to ${PLATFORM}" >&5 +echo "$as_me: PLATFORM is set to ${PLATFORM}" >&6;} +else + if test "x$PLATFORM" = "x"; then + { echo "$as_me:$LINENO: PLATFORM is not set. All supported platforms will be built ...." >&5 +echo "$as_me: PLATFORM is not set. All supported platforms will be built ...." >&6;} +else + { { echo "$as_me:$LINENO: error: PLATFORM is set to \"${PLATFORM}\": run ./configure --help for available PLATFORM options" >&5 +echo "$as_me: error: PLATFORM is set to \"${PLATFORM}\": run ./configure --help for available PLATFORM options" >&2;} + { (exit 1); exit 1; }; } +fi + +fi + +fi + +fi + +fi + + +# Export optional user variable to Makefile(s) + + + +# Define specific variables to be used in Makefile.am + + +if test "x$PLATFORM" = "xomapl138"; then + OMAPL138_TRUE= + OMAPL138_FALSE='#' +else + OMAPL138_TRUE='#' + OMAPL138_FALSE= +fi + + + +if test "x$PLATFORM" = "xomap4430"; then + OMAP4430_TRUE= + OMAP4430_FALSE='#' +else + OMAP4430_TRUE='#' + OMAP4430_FALSE= +fi + + + +if test "x$PLATFORM" = "xtci6614"; then + TCI6614_TRUE= + TCI6614_FALSE='#' +else + TCI6614_TRUE='#' + TCI6614_FALSE= +fi + + + +if test "x$PLATFORM" = "xtci6638"; then + TCI6638_TRUE= + TCI6638_FALSE='#' +else + TCI6638_TRUE='#' + TCI6638_FALSE= +fi + + + + +if test "x$CMEM_INSTALL_DIR" != "x"; then + CMEM_TRUE= + CMEM_FALSE='#' +else + CMEM_TRUE='#' + CMEM_FALSE= +fi + + +# Generate Makefile(s) + ac_config_files="$ac_config_files Makefile" + + ac_config_files="$ac_config_files linux/etc/Makefile" + + ac_config_files="$ac_config_files linux/src/utils/Makefile" + + ac_config_files="$ac_config_files linux/src/api/Makefile" + + ac_config_files="$ac_config_files linux/src/family/Makefile" + + ac_config_files="$ac_config_files linux/src/daemon/Makefile" + + ac_config_files="$ac_config_files linux/src/tests/Makefile" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +{ + (set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n \ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +} | + sed ' + t clear + : clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + : end' >>confcache +if diff $cache_file confcache >/dev/null 2>&1; then :; else + if test -w $cache_file; then + test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + cat confcache >$cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/; +s/:*\${srcdir}:*/:/; +s/:*@srcdir@:*/:/; +s/^\([^=]*=[ ]*\):*/\1/; +s/:*$//; +s/^[^=]*=[ ]*$//; +}' +fi + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +# +# If the first sed substitution is executed (which looks for macros that +# take arguments), then we branch to the quote section. Otherwise, +# look for a macro that doesn't take arguments. +cat >confdef2opt.sed <<\_ACEOF +t clear +: clear +s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g +t quote +s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g +t quote +d +: quote +s,[ `~#$^&*(){}\\|;'"<>?],\\&,g +s,\[,\\&,g +s,\],\\&,g +s,\$,$$,g +p +_ACEOF +# We use echo to avoid assuming a particular line-breaking character. +# The extra dot is to prevent the shell from consuming trailing +# line-breaks from the sub-command output. A line-break within +# single-quotes doesn't work because, if this script is created in a +# platform that uses two characters for line-breaks (e.g., DOS), tr +# would break. +ac_LF_and_DOT=`echo; echo .` +DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` +rm -f confdef2opt.sed + + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_i=`echo "$ac_i" | + sed 's/\$U\././;s/\.o$//;s/\.obj$//'` + # 2. Add them. + ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + +if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"AMDEP\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${OMAPL138_TRUE}" && test -z "${OMAPL138_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"OMAPL138\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"OMAPL138\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${OMAP4430_TRUE}" && test -z "${OMAP4430_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"OMAP4430\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"OMAP4430\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${TCI6614_TRUE}" && test -z "${TCI6614_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"TCI6614\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"TCI6614\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${TCI6638_TRUE}" && test -z "${TCI6638_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"TCI6638\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"TCI6638\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi +if test -z "${CMEM_TRUE}" && test -z "${CMEM_FALSE}"; then + { { echo "$as_me:$LINENO: error: conditional \"CMEM\" was never defined. +Usually this means the macro was only invoked conditionally." >&5 +echo "$as_me: error: conditional \"CMEM\" was never defined. +Usually this means the macro was only invoked conditionally." >&2;} + { (exit 1); exit 1; }; } +fi + +: ${CONFIG_STATUS=./config.status} +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be Bourne compatible +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' +elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix +fi +DUALCASE=1; export DUALCASE # for MKS sh + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# Work around bugs in pre-3.0 UWIN ksh. +$as_unset ENV MAIL MAILPATH +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +else + as_expr=false +fi + +if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)$' \| \ + . : '\(.\)' 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } + /^X\/\(\/\/\)$/{ s//\1/; q; } + /^X\/\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + + +# PATH needs CR, and LINENO needs CR and PATH. +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x$as_lineno_3" = "x$as_lineno_2" || { + # Find who we are. 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The first 'sed' inserts a + # line-number line before each line; the second 'sed' does the real + # work. The second script uses 'N' to pair each line-number line + # with the numbered line, and appends trailing '-' during + # substitution so that $LINENO is not a special case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # second 'sed' script. Blame Lee E. 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Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS + CONFIG_LINKS = $CONFIG_LINKS + CONFIG_COMMANDS = $CONFIG_COMMANDS + $ $0 $@ + +_CSEOF +echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 +echo >&5 +_ACEOF + +# Files that config.status was made for. +if test -n "$ac_config_files"; then + echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_headers"; then + echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_links"; then + echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS +fi + +if test -n "$ac_config_commands"; then + echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS +fi + +cat >>$CONFIG_STATUS <<\_ACEOF + +ac_cs_usage="\ +\`$as_me' instantiates files from templates according to the +current configuration. + +Usage: $0 [OPTIONS] [FILE]... + + -h, --help print this help, then exit + -V, --version print version number, then exit + -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + +Configuration files: +$config_files + +Configuration commands: +$config_commands + +Report bugs to ." +_ACEOF + +cat >>$CONFIG_STATUS <<_ACEOF +ac_cs_version="\\ +TI IPC config.status 3.0.0 +configured by $0, generated by GNU Autoconf 2.59, + with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" + +Copyright (C) 2003 Free Software Foundation, Inc. +This config.status script is free software; the Free Software Foundation +gives unlimited permission to copy, distribute and modify it." +srcdir=$srcdir +INSTALL="$INSTALL" +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If no file are specified by the user, then we need to provide default +# value. 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Generated by config.status. */ + if test x"$ac_file" = x-; then + configure_input= + else + configure_input="$ac_file. 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We invoke sed twice because it is the + # simplest approach to changing $(DEPDIR) to its actual value in the + # expansion. + for file in `sed -n " + s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ + sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do + # Make sure the directory exists. + test -f "$dirpart/$file" && continue + fdir=`(dirname "$file") 2>/dev/null || +$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$file" : 'X\(//\)[^/]' \| \ + X"$file" : 'X\(//\)$' \| \ + X"$file" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + { if $as_mkdir_p; then + mkdir -p $dirpart/$fdir + else + as_dir=$dirpart/$fdir + as_dirs= + while test ! -d "$as_dir"; do + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| \ + . : '\(.\)' 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` + done + test ! -n "$as_dirs" || mkdir $as_dirs + fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5 +echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;} + { (exit 1); exit 1; }; }; } + + # echo "creating $dirpart/$file" + echo '# dummy' > "$dirpart/$file" + done +done + ;; + esac +done +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + + +echo \ +"----------------------------------------------------------- + +Thank you for installing the Linux ${PACKAGE_NAME} package + +Installation directory prefix: '${prefix}'. +Compilation command: '${CC} ${CFLAGS} ${CPPFLAGS}' + +You have configured to build for the '${PLATFORM}' platform + +Your CMEM installation is at: + '${CMEM_INSTALL_DIR}' + +Now type 'make; sudo make install' to generate the program +and install it to your system. + +------------------------------------------------------------" diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..33000b6 --- /dev/null +++ b/configure.ac @@ -0,0 +1,84 @@ +# Process this file with autoconf to produce a configure script. +AC_PREREQ(2.59) + +# Initilize autoconf +AC_INIT(TI IPC, 3.0.0, ) + +# Initilize automake +AM_INIT_AUTOMAKE + +# Initalize libtool but disable fortran check +define([AC_LIBTOOL_LANG_F77_CONFIG], [:])dnl +AC_PROG_LIBTOOL(gcc) + +# Check common src files to ensure integrity of the package +AC_CONFIG_SRCDIR([packages/ti/ipc/MessageQ.h]) + +# Checks for programs. +AC_PROG_CC(gcc) +AC_PROG_INSTALL + +# Checks for header files. +AC_HEADER_STDC +AC_CHECK_HEADERS([fcntl.h stdlib.h string.h sys/param.h sys/socket.h sys/time.h unistd.h]) + +# Export CFLAGS and LDFLAGS to Makefile(s) +AC_SUBST([AM_CFLAGS]) +AC_SUBST([AM_LDFLAGS]) + +# Add config variables/options and check them +AC_ARG_VAR(PLATFORM, Platform to build. Options are: 'omapl138' 'omap4330' 'tci6614' and 'tci6638'. If not defined all platforms will be built.) +AC_ARG_VAR(CMEM_INSTALL_DIR, Installation path directory to the CMEM libraries) + +# Test platform variable for setting +AS_IF([test "x$PLATFORM" = "xomapl138"], + [AC_MSG_NOTICE([PLATFORM is set to ${PLATFORM}])], + [AS_IF([test "x$PLATFORM" = "xomap4430"], + [AC_MSG_NOTICE([PLATFORM is set to ${PLATFORM}])], + [AS_IF([test "x$PLATFORM" = "xtci6614"], + [AC_MSG_NOTICE([PLATFORM is set to ${PLATFORM}])], + [AS_IF([test "x$PLATFORM" = "xtci6638"], + [AC_MSG_NOTICE([PLATFORM is set to ${PLATFORM}])], + [AS_IF([test "x$PLATFORM" = "x"], + [AC_MSG_NOTICE([PLATFORM is not set. All supported platforms will be built ....])], + [AC_MSG_ERROR([PLATFORM is set to "${PLATFORM}": run ./configure --help for available PLATFORM options])])])])])]) + +# Export optional user variable to Makefile(s) +AC_SUBST([PLATFORM]) +AC_SUBST([CMEM_INSTALL_DIR]) + +# Define specific variables to be used in Makefile.am +AM_CONDITIONAL([OMAPL138], [test "x$PLATFORM" = "xomapl138"]) +AM_CONDITIONAL([OMAP4430], [test "x$PLATFORM" = "xomap4430"]) +AM_CONDITIONAL([TCI6614], [test "x$PLATFORM" = "xtci6614"]) +AM_CONDITIONAL([TCI6638], [test "x$PLATFORM" = "xtci6638"]) + +AM_CONDITIONAL([CMEM], [test "x$CMEM_INSTALL_DIR" != "x"]) + +# Generate Makefile(s) +AC_CONFIG_FILES([Makefile]) +AC_CONFIG_FILES([linux/etc/Makefile]) +AC_CONFIG_FILES([linux/src/utils/Makefile]) +AC_CONFIG_FILES([linux/src/api/Makefile]) +AC_CONFIG_FILES([linux/src/family/Makefile]) +AC_CONFIG_FILES([linux/src/daemon/Makefile]) +AC_CONFIG_FILES([linux/src/tests/Makefile]) +AC_OUTPUT + +echo \ +"----------------------------------------------------------- + +Thank you for installing the Linux ${PACKAGE_NAME} package + +Installation directory prefix: '${prefix}'. +Compilation command: '${CC} ${CFLAGS} ${CPPFLAGS}' + +You have configured to build for the '${PLATFORM}' platform + +Your CMEM installation is at: + '${CMEM_INSTALL_DIR}' + +Now type 'make; sudo make install' to generate the program +and install it to your system. + +------------------------------------------------------------" diff --git a/depcomp b/depcomp new file mode 100755 index 0000000..04701da --- /dev/null +++ b/depcomp @@ -0,0 +1,530 @@ +#! /bin/sh +# depcomp - compile a program generating dependencies as side-effects + +scriptversion=2005-07-09.11 + +# Copyright (C) 1999, 2000, 2003, 2004, 2005 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +# 02110-1301, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +case $1 in + '') + echo "$0: No command. Try \`$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by `PROGRAMS ARGS'. + object Object file output by `PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputing dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. + "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz +## The second -e expression handles DOS-style file names with drive letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the `deleted header file' problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. + tr ' ' ' +' < "$tmpdepfile" | +## Some versions of gcc put a space before the `:'. On the theory +## that the space means something, we add a space to the output as +## well. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like `#:fec' to the end of the + # dependency line. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ + tr ' +' ' ' >> $depfile + echo >> $depfile + + # The second pass generates a dummy entry for each header file. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> $depfile + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts `$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'` + tmpdepfile="$stripped.u" + if test "$libtool" = yes; then + "$@" -Wc,-M + else + "$@" -M + fi + stat=$? + + if test -f "$tmpdepfile"; then : + else + stripped=`echo "$stripped" | sed 's,^.*/,,'` + tmpdepfile="$stripped.u" + fi + + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + + if test -f "$tmpdepfile"; then + outname="$stripped.o" + # Each line is of the form `foo.o: dependent.h'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" + sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +icc) + # Intel's C compiler understands `-MD -MF file'. However on + # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c + # ICC 7.0 will fill foo.d with something like + # foo.o: sub/foo.c + # foo.o: sub/foo.h + # which is wrong. We want: + # sub/foo.o: sub/foo.c + # sub/foo.o: sub/foo.h + # sub/foo.c: + # sub/foo.h: + # ICC 7.1 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using \ : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | + sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in `foo.d' instead, so we check for that too. + # Subdirectories are respected. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + + if test "$libtool" = yes; then + # With Tru64 cc, shared objects can also be used to make a + # static library. This mecanism is used in libtool 1.4 series to + # handle both shared and static libraries in a single compilation. + # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. + # + # With libtool 1.5 this exception was removed, and libtool now + # generates 2 separate objects for the 2 libraries. These two + # compilations output dependencies in in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 + tmpdepfile2=$dir$base.o.d # libtool 1.5 + tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 + tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.o.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + tmpdepfile4=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for `:' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. + "$@" $dashmflag | + sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + tr ' ' ' +' < "$tmpdepfile" | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no + for arg in "$@"; do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix="`echo $object | sed 's/^.*\././'`" + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + sed '1,2d' "$tmpdepfile" | tr ' ' ' +' | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E | + sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | + sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o, + # because we must use -o when running libtool. + "$@" || exit $? + IFS=" " + for arg + do + case "$arg" in + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" + echo " " >> "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/install-sh b/install-sh new file mode 100755 index 0000000..4d4a951 --- /dev/null +++ b/install-sh @@ -0,0 +1,323 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2005-05-14.22 + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +chmodcmd="$chmodprog 0755" +chowncmd= +chgrpcmd= +stripcmd= +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src= +dst= +dir_arg= +dstarg= +no_target_directory= + +usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: +-c (ignored) +-d create directories instead of installing files. +-g GROUP $chgrpprog installed files to GROUP. +-m MODE $chmodprog installed files to MODE. +-o USER $chownprog installed files to USER. +-s $stripprog installed files. +-t DIRECTORY install into DIRECTORY. +-T report an error if DSTFILE is a directory. +--help display this help and exit. +--version display version info and exit. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG +" + +while test -n "$1"; do + case $1 in + -c) shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + --help) echo "$usage"; exit $?;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -s) stripcmd=$stripprog + shift + continue;; + + -t) dstarg=$2 + shift + shift + continue;; + + -T) no_target_directory=true + shift + continue;; + + --version) echo "$0 $scriptversion"; exit $?;; + + *) # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + test -n "$dir_arg$dstarg" && break + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dstarg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dstarg" + shift # fnord + fi + shift # arg + dstarg=$arg + done + break;; + esac +done + +if test -z "$1"; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call `install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +for src +do + # Protect names starting with `-'. + case $src in + -*) src=./$src ;; + esac + + if test -n "$dir_arg"; then + dst=$src + src= + + if test -d "$dst"; then + mkdircmd=: + chmodcmd= + else + mkdircmd=$mkdirprog + fi + else + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dstarg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + + dst=$dstarg + # Protect names starting with `-'. + case $dst in + -*) dst=./$dst ;; + esac + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test -n "$no_target_directory"; then + echo "$0: $dstarg: Is a directory" >&2 + exit 1 + fi + dst=$dst/`basename "$src"` + fi + fi + + # This sed command emulates the dirname command. + dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'` + + # Make sure that the destination directory exists. + + # Skip lots of stat calls in the usual case. + if test ! -d "$dstdir"; then + defaultIFS=' + ' + IFS="${IFS-$defaultIFS}" + + oIFS=$IFS + # Some sh's can't handle IFS=/ for some reason. + IFS='%' + set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'` + shift + IFS=$oIFS + + pathcomp= + + while test $# -ne 0 ; do + pathcomp=$pathcomp$1 + shift + if test ! -d "$pathcomp"; then + $mkdirprog "$pathcomp" + # mkdir can fail with a `File exist' error in case several + # install-sh are creating the directory concurrently. This + # is OK. + test -d "$pathcomp" || exit + fi + pathcomp=$pathcomp/ + done + fi + + if test -n "$dir_arg"; then + $doit $mkdircmd "$dst" \ + && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \ + && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \ + && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \ + && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; } + + else + dstfile=`basename "$dst"` + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + trap '(exit $?); exit' 1 2 13 15 + + # Copy the file name to the temp name. + $doit $cpprog "$src" "$dsttmp" && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ + && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ + && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ + && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } && + + # Now rename the file to the real destination. + { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \ + || { + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + if test -f "$dstdir/$dstfile"; then + $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \ + || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \ + || { + echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2 + (exit 1); exit 1 + } + else + : + fi + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dstdir/$dstfile" + } + } + fi || { (exit 1); exit 1; } +done + +# The final little trick to "correctly" pass the exit status to the exit trap. +{ + (exit 0); exit 0 +} + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/ipc-bios.bld b/ipc-bios.bld new file mode 100644 index 0000000..caf9a9c --- /dev/null +++ b/ipc-bios.bld @@ -0,0 +1,166 @@ +/* + * Copyright (c) 2011-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * Generally there is no need to edit this file! + * + * This file controls which libraries are built, as well as compiler options + * to use. + * + * The contents of this file usually don't change, but having it in your + * ownership allows you to tweak your compiler options. If you do change + * this file, however, on the next upgrade of the product we recommend + * that you take "ipc.bld" file as supplied by the upgrade and then merge + * your changes with it. + */ + +/* + * ======== ipc.bld ======== + * This script is run prior to all build scripts. It sets host-system- + * independent values for targets and platforms, then it attempts to + * find the host-system-specific user.bld script that sets rootDirs. + * + * These settings may be a function of the following global variables: + * + * environment a hash table of environment strings + * + * arguments an array of string arguments to the _config.bld script + * initialized as follows: + * arguments[0] - the file name of the _config.bld script + * arguments[1] - the first argument specified in XDCARGS + * : + * arguments[n] - the n'th argument in XDCARGS + * + * Build an alias for xdc.om.xdc.bld.BuildEnvironment + */ + +/* Common ccopts suffix used for all C6x targets */ +var c6xOpts = " -mi10 -mo -pdr -pden -pds=238 -pds=880 -pds1110 -g "; + +/* + * -mi10 => maximum cycles that interrupts may be disabled is 10 + * -mo => place each function in subsection + * -pdr => show remarks + * -pden => show remark ids + * -pds=238 => ignore "controlling expression is constant" + * -pds=880 => ignore "unused parameter" + */ + +var ccOpts = { + "ti.targets.C28_large" : " -mo -g ", + "ti.targets.C28_float" : " -mo -g ", + + "ti.targets.C64P" : c6xOpts, + "ti.targets.C64P_big_endian" : c6xOpts, + "ti.targets.C674" : c6xOpts, + + "ti.targets.elf.C64P" : c6xOpts, + "ti.targets.elf.C64P_big_endian" : c6xOpts, + "ti.targets.elf.C64T" : c6xOpts, + "ti.targets.elf.C66" : c6xOpts, + "ti.targets.elf.C66_big_endian" : c6xOpts, + "ti.targets.elf.C674" : c6xOpts, + + "ti.targets.arm.elf.Arm9" : " -ms -g ", + "ti.targets.arm.elf.A8F" : " -ms -g ", + "ti.targets.arm.elf.A8Fnv" : " -ms -g ", + "ti.targets.arm.elf.M3" : " -ms -g ", + "ti.targets.arm.elf.M4" : " -ms -g ", + "ti.targets.arm.elf.M4F" : " -ms -g ", + + "ti.targets.arp32.elf.ARP32" : " -g ", + "ti.targets.arp32.elf.ARP32_far" : " -g ", + + "gnu.targets.arm.A8F" : " -g ", + "gnu.targets.arm.A15F" : " -g " +}; + +/* Enable building SMP-BIOS enabled libraries for targets that support it */ +xdc.module("ti.targets.arm.elf.M3").profiles["smp"] = + xdc.module("ti.targets.arm.elf.M3").profiles["debug"]; +xdc.module("ti.targets.arm.elf.M4").profiles["smp"] = + xdc.module("ti.targets.arm.elf.M4").profiles["debug"]; + +/* initialize local vars with those set in xdcpaths.mak (via XDCARGS) */ +for (arg = 0; arg < arguments.length; arg++) { + /* + * Get the compiler's installation directory. + * For "ti.targets.elf.C674=/vendors/c6x/7.2.0", we get "/vendors/c6x/7.2.0" + */ + var targetName = arguments[arg].split("=")[0]; + var rootDir = arguments[arg].split("=")[1]; + + /* only build for the specified compilers */ + if (rootDir == "" || rootDir == undefined) { + continue; + } + + var target = xdc.useModule(targetName); + target.rootDir = rootDir; + target.ccOpts.suffix += ccOpts[targetName]; + + /* Add appropriate platforms to build for based on target name */ + if (targetName.match(/elf\.C674/)) { + target.platforms = [ "ti.platforms.evmOMAPL138:DSP" ]; + } + + if (targetName.match(/elf\.C66/)) { + target.platforms = [ + "ti.platforms.simKepler" + //"ti.platforms.evm6614:DSP" + ]; + } + + Build.targets.$add(target); +} + + +/* lib/ is a generated directory that 'xdc clean' should remove */ +var Pkg = xdc.useModule('xdc.bld.PackageContents'); +Pkg.generatedFiles.$add("lib/"); + +/* + * Some packages build for 'all profiles' - but that's too much to ship. + * Loop over all profiles in all Build.targets and remove everything + * except 'release' and 'debug'. + */ +for (var t = 0; t < Build.targets.length; t++) { + for (prof in Build.targets[t].profiles) { + if ((prof != 'release') && (prof != 'debug') && (prof != 'smp')) { + delete Build.targets[t].profiles[prof]; + } + } +} + +/* -----------------------------------------------------------------------*/ +/* make release files '.tar.gz' files (.tar is default) */ +Pkg.attrs.compress = true; diff --git a/ipc-bios.mak b/ipc-bios.mak new file mode 100644 index 0000000..b822000 --- /dev/null +++ b/ipc-bios.mak @@ -0,0 +1,163 @@ +# +# Copyright (c) 2012-2013, Texas Instruments Incorporated +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# * Neither the name of Texas Instruments Incorporated nor the names of +# its contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, +# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR +# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; +# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# ======== ipc.mak ======== +# + +# +# Where to install/stage the packages +# Typically this would point to the devkit location +# +DESTDIR ?= + +packagesdir ?= /packages +libdir ?= /lib +includedir ?= /include + +ifeq ($(docdir),) +docdir := /share/ti/ipc/doc +packagedocdir := /docs/ipc +else +packagedocdir := $(docdir) +endif + +ifeq ($(prefix),) +prefix := /usr +packageprefix := / +else +packageprefix := $(prefix) +endif + +include ./products.mak + +# +# Set XDCARGS to some of the variables above. XDCARGS are passed +# to the XDC build engine... which will load ipc-bios.bld... which will +# extract these variables and use them to determine what to build and which +# toolchains to use. +# +# Note that not all of these variables need to be set to something valid. +# Unfortunately, since these vars are unconditionally assigned, your build line +# will be longer and more noisy than necessary (e.g., it will include C66 +# assignment even if you're just building for C64P). +# +# Some background is here: +# http://rtsc.eclipse.org/docs-tip/Command_-_xdc#Environment_Variables +# +XDCARGS= \ + ti.targets.C28_large=\"$(ti.targets.C28_large)\" \ + ti.targets.C28_float=\"$(ti.targets.C28_float)\" \ + ti.targets.C64P=\"$(ti.targets.C64P)\" \ + ti.targets.C64P_big_endian=\"$(ti.targets.C64P_big_endian)\" \ + ti.targets.C674=\"$(ti.targets.C674)\" \ + ti.targets.arm.elf.Arm9=\"$(ti.targets.arm.elf.Arm9)\" \ + ti.targets.arm.elf.A8F=\"$(ti.targets.arm.elf.A8F)\" \ + ti.targets.arm.elf.A8Fnv=\"$(ti.targets.arm.elf.A8Fnv)\" \ + ti.targets.arm.elf.M3=\"$(ti.targets.arm.elf.M3)\" \ + ti.targets.arm.elf.M4=\"$(ti.targets.arm.elf.M4)\" \ + ti.targets.arm.elf.M4F=\"$(ti.targets.arm.elf.M4F)\" \ + ti.targets.elf.C64P=\"$(ti.targets.elf.C64P)\" \ + ti.targets.elf.C64P_big_endian=\"$(ti.targets.elf.C64P_big_endian)\" \ + ti.targets.elf.C64T=\"$(ti.targets.elf.C64T)\" \ + ti.targets.elf.C66=\"$(ti.targets.elf.C66)\" \ + ti.targets.elf.C66_big_endian=\"$(ti.targets.elf.C66_big_endian)\" \ + ti.targets.elf.C674=\"$(ti.targets.elf.C674)\" \ + ti.targets.arp32.elf.ARP32=\"$(ti.targets.arp32.elf.ARP32)\" \ + ti.targets.arp32.elf.ARP32_far=\"$(ti.targets.arp32.elf.ARP32_far)\" \ + gnu.targets.arm.A8F=\"$(gnu.targets.arm.A8F)\" \ + gnu.targets.arm.A15F=\"$(gnu.targets.arm.A15F)\" + +# +# Get list of packages to rebuild. Remove examples from the list. +# +XDCPKG := $(XDC_INSTALL_DIR)/bin/xdcpkg + +# Check for Windows specific env vars to determine if we are on Windows +ifeq (,$(findstring :,$(WINDIR)$(windir)$(COMSPEC)$(comspec))) + FILTER = grep -v +else + # Find is the rough equivalent of grep on Windows + FILTER = find /v + # Replace '/' with '\' because cmd.exe requires '\'s in command names + XDCPKG := $(subst /,\,$(XDCPKG)) +endif + +LIST = $(shell $(XDCPKG) ./packages | $(FILTER) "examples") + +# +# Set XDCPATH to contain necessary repositories. +# +XDCPATH = $(BIOS_INSTALL_DIR)/packages +export XDCPATH + +# +# Set XDCOPTIONS. Use -v for a verbose build. +# +#XDCOPTIONS=v +export XDCOPTIONS + +# +# Set XDC executable command +# Note that XDCBUILDCFG points to the ipc-bios.bld file which uses +# the arguments specified by XDCARGS +# +XDC = $(XDC_INSTALL_DIR)/xdc XDCARGS="$(XDCARGS)" XDCBUILDCFG=./ipc-bios.bld + +###################################################### +## Shouldnt have to modify anything below this line ## +###################################################### + +all: + @ echo building ipc packages ... +# build everything in the Bios IPC package + @ $(XDC) -P $(LIST) + +release: + @ echo building ipc packages ... +# create a XDC release for the Bios IPC package + @ $(XDC) release -P $(LIST) + +clean: + @ echo cleaning ipc packages ... + @ $(XDC) clean -Pr ./packages + +install-packages: + @ echo installing ipc packages to $(DESTDIR) ... + @ mkdir -p $(DESTDIR)/$(packageprefix)/$(packagedocdir) + @ cp -rf $(wildcard ipc_*_release_notes.html) docs/* $(DESTDIR)/$(packageprefix)/$(packagedocdir) + @ mkdir -p $(DESTDIR)/$(packageprefix)/$(packagesdir) + @ cp -rf packages/* $(DESTDIR)/$(packageprefix)/$(packagesdir) + +install: + @ echo installing ti/ipc to $(DESTDIR) ... + @ mkdir -p $(DESTDIR)/$(prefix)/$(docdir) + @ cp -rf $(wildcard ipc_*_release_notes.html) docs/* $(DESTDIR)/$(prefix)/$(docdir) + @ mkdir -p $(DESTDIR)/$(prefix)/$(includedir)/ti/ipc + @ cp -rf packages/ti/ipc/*.h $(DESTDIR)/$(prefix)/$(includedir)/ti/ipc diff --git a/ipc-linux.mak b/ipc-linux.mak new file mode 100644 index 0000000..a45278d --- /dev/null +++ b/ipc-linux.mak @@ -0,0 +1,58 @@ +# +# Copyright (c) 2012-2013, Texas Instruments Incorporated +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# * Neither the name of Texas Instruments Incorporated nor the names of +# its contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, +# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR +# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; +# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# ======== Makefile ======== +# + +include products.mak + +.PHONY: config config-static config-shared + +config: + @echo "Configuring Linux Ipc ..." + ./configure --host=$(TOOLCHAIN_LONGNAME) \ + CC=$(TOOLCHAIN_PREFIX)gcc \ + PLATFORM=$(PLATFORM) \ + CMEM_INSTALL_DIR=$(CMEM_INSTALL_DIR) + +config-static: + @echo "Configuring Linux Ipc static only libaries ..." + ./configure --host=$(TOOLCHAIN_LONGNAME) --disable-shared \ + CC=$(TOOLCHAIN_PREFIX)gcc \ + PLATFORM=$(PLATFORM) \ + CMEM_INSTALL_DIR=$(CMEM_INSTALL_DIR) + + +config-shared: + @echo "Configuring Linux Ipc shared (dynamic) only libaries ..." + ./configure --host=$(TOOLCHAIN_LONGNAME) --disable-static \ + CC=$(TOOLCHAIN_PREFIX)gcc \ + PLATFORM=$(PLATFORM) \ + CMEM_INSTALL_DIR=$(CMEM_INSTALL_DIR) diff --git a/linux/etc/Makefile.am b/linux/etc/Makefile.am new file mode 100644 index 0000000..e571adc --- /dev/null +++ b/linux/etc/Makefile.am @@ -0,0 +1,12 @@ +# etc/Makefile.am + +############################################################################### + +# Additional file to be added to the distribution +EXTRA_DIST = \ + omapl138 \ + panda \ + tci66xx \ + run_lad.sh + +############################################################################### diff --git a/linux/etc/Makefile.in b/linux/etc/Makefile.in new file mode 100644 index 0000000..451c040 --- /dev/null +++ b/linux/etc/Makefile.in @@ -0,0 +1,332 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# etc/Makefile.am + +############################################################################### +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = ../.. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +subdir = linux/etc +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(install_sh) -d +CONFIG_CLEAN_FILES = +SOURCES = +DIST_SOURCES = +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +AMDEP_FALSE = @AMDEP_FALSE@ +AMDEP_TRUE = @AMDEP_TRUE@ +AMTAR = @AMTAR@ +AM_CFLAGS = @AM_CFLAGS@ +AM_LDFLAGS = @AM_LDFLAGS@ +AR = @AR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = 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+ $(AUTOMAKE) --gnu linux/etc/Makefile +.PRECIOUS: Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +mostlyclean-libtool: + -rm -f *.lo + +clean-libtool: + -rm -rf .libs _libs + +distclean-libtool: + -rm -f libtool +uninstall-info-am: +tags: TAGS +TAGS: + +ctags: CTAGS +CTAGS: + + +distdir: $(DISTFILES) + 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+install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + `test -z '$(STRIP)' || \ + echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install +mostlyclean-generic: + +clean-generic: + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-am + +clean-am: clean-generic clean-libtool mostlyclean-am + +distclean: distclean-am + -rm -f Makefile +distclean-am: clean-am distclean-generic distclean-libtool + +dvi: dvi-am + +dvi-am: + +html: html-am + +info: info-am + +info-am: + +install-data-am: + +install-exec-am: + +install-info: install-info-am + +install-man: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-generic mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-info-am + +.PHONY: all all-am check check-am clean clean-generic clean-libtool \ + distclean distclean-generic distclean-libtool distdir dvi \ + dvi-am html html-am info info-am install install-am \ + install-data install-data-am install-exec install-exec-am \ + install-info install-info-am install-man install-strip \ + installcheck installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-generic \ + mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am \ + uninstall-info-am + + +############################################################################### +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/linux/etc/omapl138/dump_trace.sh b/linux/etc/omapl138/dump_trace.sh new file mode 100644 index 0000000..33d08fc --- /dev/null +++ b/linux/etc/omapl138/dump_trace.sh @@ -0,0 +1,2 @@ +echo "Core 0 Trace..." +cat /debug/remoteproc/davinci-rproc.0/trace0 diff --git a/linux/etc/omapl138/hawkboard_rpmsg_3.4_rc1.config b/linux/etc/omapl138/hawkboard_rpmsg_3.4_rc1.config new file mode 100644 index 0000000..181c97f --- /dev/null +++ b/linux/etc/omapl138/hawkboard_rpmsg_3.4_rc1.config @@ -0,0 +1,1792 @@ +# +# Automatically generated file; DO NOT EDIT. +# Linux/arm 3.4.0-rc1 Kernel Configuration +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +# CONFIG_ARCH_USES_GETTIMEOFFSET is not set +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_KTIME_SCALAR=y +CONFIG_HAVE_PROC_CPU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_ARCH_HAS_CPUFREQ=y +CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ZONE_DMA=y +CONFIG_NEED_DMA_MAP_STATE=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_ARM_PATCH_PHYS_VIRT=y +CONFIG_GENERIC_BUG=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_HAVE_IRQ_WORK=y + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_CROSS_COMPILE="" +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_XZ=y +CONFIG_HAVE_KERNEL_LZO=y +CONFIG_KERNEL_GZIP=y +# CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_XZ is not set +# CONFIG_KERNEL_LZO is not set +CONFIG_DEFAULT_HOSTNAME="(none)" +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_FHANDLE is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +CONFIG_HAVE_GENERIC_HARDIRQS=y + +# +# IRQ subsystem +# +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_SHOW=y +CONFIG_GENERIC_IRQ_CHIP=y + +# +# RCU Subsystem +# +CONFIG_TINY_PREEMPT_RCU=y +CONFIG_PREEMPT_RCU=y +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_RCU_BOOST is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +# CONFIG_CHECKPOINT_RESTORE is not set +# CONFIG_NAMESPACES is not set +# CONFIG_SCHED_AUTOGROUP is not set +# CONFIG_SYSFS_DEPRECATED is not set +# CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZMA is not set +# CONFIG_RD_XZ is not set +# CONFIG_RD_LZO is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y +CONFIG_EXPERT=y +CONFIG_UID16=y +# CONFIG_SYSCTL_SYSCALL is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y +# CONFIG_EMBEDDED is not set +CONFIG_HAVE_PERF_EVENTS=y +CONFIG_PERF_USE_VMALLOC=y + +# +# Kernel Performance Events And Counters +# +# CONFIG_PERF_EVENTS is not set +# CONFIG_PERF_COUNTERS is not set +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +CONFIG_COMPAT_BRK=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +# CONFIG_JUMP_LABEL is not set +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y +CONFIG_HAVE_CLK=y +CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_ARCH_JUMP_LABEL=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_BLOCK=y +CONFIG_LBDAF=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_BSGLIB is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +CONFIG_UNINLINE_SPIN_UNLOCK=y +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +# CONFIG_INLINE_READ_UNLOCK is not set +# CONFIG_INLINE_READ_UNLOCK_BH is not set +# CONFIG_INLINE_READ_UNLOCK_IRQ is not set +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +# CONFIG_INLINE_WRITE_UNLOCK is not set +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set +CONFIG_FREEZER=y + +# +# System Type +# +CONFIG_MMU=y +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_VEXPRESS is not set +# CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_BCMRING is not set +# CONFIG_ARCH_HIGHBANK is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CNS3XXX is not set +# CONFIG_ARCH_GEMINI is not set +# CONFIG_ARCH_PRIMA2 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_MXS is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_DOVE is not set +# CONFIG_ARCH_KIRKWOOD is not set +# CONFIG_ARCH_LPC32XX is not set +# CONFIG_ARCH_MV78XX0 is not set +# CONFIG_ARCH_ORION5X is not set +# CONFIG_ARCH_MMP is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_W90X900 is not set +# CONFIG_ARCH_TEGRA is not set +# CONFIG_ARCH_PICOXCELL is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_MSM is not set +# CONFIG_ARCH_SHMOBILE is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C24XX is not set +# CONFIG_ARCH_S3C64XX is not set +# CONFIG_ARCH_S5P64X0 is not set +# CONFIG_ARCH_S5PC100 is not set +# CONFIG_ARCH_S5PV210 is not set +# CONFIG_ARCH_EXYNOS is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_U300 is not set +# CONFIG_ARCH_U8500 is not set +# CONFIG_ARCH_NOMADIK is not set +CONFIG_ARCH_DAVINCI=y +# CONFIG_ARCH_OMAP is not set +# CONFIG_PLAT_SPEAR is not set +# CONFIG_ARCH_VT8500 is not set +# CONFIG_ARCH_ZYNQ is not set +CONFIG_CP_INTC=y + +# +# TI DaVinci Implementations +# + +# +# DaVinci Core Type +# +# CONFIG_ARCH_DAVINCI_DM644x is not set +# CONFIG_ARCH_DAVINCI_DM355 is not set +# CONFIG_ARCH_DAVINCI_DM646x is not set +CONFIG_ARCH_DAVINCI_DA830=y +CONFIG_ARCH_DAVINCI_DA850=y +CONFIG_ARCH_DAVINCI_DA8XX=y +# CONFIG_ARCH_DAVINCI_DM365 is not set +# CONFIG_ARCH_DAVINCI_TNETV107X is not set + +# +# DaVinci Board Type +# +# CONFIG_MACH_DAVINCI_DA830_EVM is not set +# CONFIG_MACH_DAVINCI_DA850_EVM is not set +CONFIG_GPIO_PCA953X=y +CONFIG_KEYBOARD_GPIO_POLLED=y +# CONFIG_MACH_MITYOMAPL138 is not set +CONFIG_MACH_OMAPL138_HAWKBOARD=y +CONFIG_DAVINCI_MUX=y +# CONFIG_DAVINCI_MUX_DEBUG is not set +# CONFIG_DAVINCI_MUX_WARNINGS is not set +# CONFIG_DAVINCI_RESET_CLOCKS is not set + +# +# System MMU +# + +# +# Processor Type +# +CONFIG_CPU_ARM926T=y +CONFIG_CPU_32v5=y +CONFIG_CPU_ABRT_EV5TJ=y +CONFIG_CPU_PABRT_LEGACY=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y +CONFIG_CPU_USE_DOMAINS=y + +# +# Processor Features +# +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set +CONFIG_ARM_THUMB=y +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +CONFIG_CPU_DCACHE_WRITETHROUGH=y +# CONFIG_CPU_CACHE_ROUND_ROBIN is not set +# CONFIG_CACHE_L2X0 is not set +CONFIG_ARM_L1_CACHE_SHIFT=5 +CONFIG_ARM_NR_BANKS=8 + +# +# Bus support +# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_VMSPLIT_3G=y +# CONFIG_VMSPLIT_2G is not set +# CONFIG_VMSPLIT_1G is not set +CONFIG_PAGE_OFFSET=0xC0000000 +CONFIG_ARCH_NR_GPIO=0 +# CONFIG_PREEMPT_NONE is not set +# CONFIG_PREEMPT_VOLUNTARY is not set +CONFIG_PREEMPT=y +CONFIG_PREEMPT_COUNT=y +CONFIG_HZ=100 +CONFIG_AEABI=y +# CONFIG_OABI_COMPAT is not set +CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y +# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set +# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set +CONFIG_HAVE_ARCH_PFN_VALID=y +# CONFIG_HIGHMEM is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_HAVE_MEMBLOCK=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=999999 +# CONFIG_COMPACTION is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_NEED_PER_CPU_KM=y +# CONFIG_CLEANCACHE is not set +CONFIG_FORCE_MAX_ZONEORDER=11 +CONFIG_LEDS=y +# CONFIG_LEDS_CPU is not set +CONFIG_ALIGNMENT_TRAP=y +# CONFIG_UACCESS_WITH_MEMCPY is not set +# CONFIG_SECCOMP is not set +# CONFIG_CC_STACKPROTECTOR is not set +# CONFIG_DEPRECATED_PARAM_STRUCT is not set + +# +# Boot options +# +# CONFIG_USE_OF is not set +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set +# CONFIG_AUTO_ZRELADDR is not set + +# +# CPU Power Management +# + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_TABLE=y +CONFIG_CPU_FREQ_STAT=y +# CONFIG_CPU_FREQ_STAT_DETAILS is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=m +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=m +# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set + +# +# ARM CPU frequency scaling drivers +# +# CONFIG_ARM_OMAP2PLUS_CPUFREQ is not set +# CONFIG_ARM_EXYNOS4X12_CPUFREQ is not set +# CONFIG_ARM_EXYNOS5250_CPUFREQ is not set +CONFIG_CPU_IDLE=y +CONFIG_CPU_IDLE_GOV_LADDER=y +CONFIG_CPU_IDLE_GOV_MENU=y + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +# CONFIG_VFP is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y +CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y +CONFIG_HAVE_AOUT=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options +# +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +CONFIG_PM_SLEEP=y +# CONFIG_PM_RUNTIME is not set +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +# CONFIG_APM_EMULATION is not set +CONFIG_PM_CLK=y +CONFIG_CPU_PM=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_ARM_CPU_SUSPEND=y +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_UNIX=y +# CONFIG_UNIX_DIAG is not set +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE_DEMUX is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_INET_UDP_DIAG is not set +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=m +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m +CONFIG_INET6_XFRM_MODE_BEET=m +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +CONFIG_IPV6_SIT=m +# CONFIG_IPV6_SIT_6RD is not set +CONFIG_IPV6_NDISC_NODETYPE=y +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETWORK_PHY_TIMESTAMPING is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y + +# +# Core Netfilter Configuration +# +# CONFIG_NETFILTER_NETLINK_ACCT is not set +# CONFIG_NETFILTER_NETLINK_QUEUE is not set +# CONFIG_NETFILTER_NETLINK_LOG is not set +# CONFIG_NF_CONNTRACK is not set +# CONFIG_NETFILTER_XTABLES is not set +# CONFIG_IP_VS is not set + +# +# IP: Netfilter Configuration +# +# CONFIG_NF_DEFRAG_IPV4 is not set +# CONFIG_IP_NF_QUEUE is not set +# CONFIG_IP_NF_IPTABLES is not set +# CONFIG_IP_NF_ARPTABLES is not set + +# +# IPv6: Netfilter Configuration +# +# CONFIG_NF_DEFRAG_IPV6 is not set +# CONFIG_IP6_NF_QUEUE is not set +# CONFIG_IP6_NF_IPTABLES is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_L2TP is not set +# CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set +# CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set +# CONFIG_DNS_RESOLVER is not set +# CONFIG_BATMAN_ADV is not set +# CONFIG_OPENVSWITCH is not set +CONFIG_BQL=y +CONFIG_HAVE_BPF_JIT=y +# CONFIG_BPF_JIT is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set +# CONFIG_LIB80211 is not set + +# +# CFG80211 needs to be enabled for MAC80211 +# +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_RFKILL_REGULATOR is not set +# CONFIG_NET_9P is not set +# CONFIG_CAIF is not set +# CONFIG_CEPH_LIB is not set +# CONFIG_NFC is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=m +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_GENERIC_CPU_DEVICES is not set +CONFIG_REGMAP=y +CONFIG_REGMAP_I2C=m +# CONFIG_DMA_SHARED_BUFFER is not set +# CONFIG_CONNECTOR is not set +# CONFIG_MTD is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_LOOP_MIN_COUNT=8 +# CONFIG_BLK_DEV_CRYPTOLOOP is not set + +# +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected +# +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=1 +CONFIG_BLK_DEV_RAM_SIZE=32768 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_MG_DISK is not set +# CONFIG_VIRTIO_BLK is not set +# CONFIG_BLK_DEV_RBD is not set + +# +# Misc devices +# +# CONFIG_SENSORS_LIS3LV02D is not set +# CONFIG_AD525X_DPOT is not set +# CONFIG_ATMEL_PWM is not set +# CONFIG_ICS932S401 is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_APDS9802ALS is not set +# CONFIG_ISL29003 is not set +# CONFIG_ISL29020 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_SENSORS_BH1780 is not set +# CONFIG_SENSORS_BH1770 is not set +# CONFIG_SENSORS_APDS990X is not set +# CONFIG_HMC6352 is not set +# CONFIG_DS1682 is not set +# CONFIG_BMP085 is not set +# CONFIG_USB_SWITCH_FSA9480 is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +CONFIG_EEPROM_AT24=y +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_MAX6875 is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_IWMC3200TOP is not set + +# +# Texas Instruments shared transport line discipline +# +# CONFIG_TI_ST is not set +# CONFIG_SENSORS_LIS3_I2C is not set + +# +# Altera FPGA firmware download module +# +# CONFIG_ALTERA_STAPL is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +CONFIG_SCSI_MOD=m +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=m +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=m +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +# CONFIG_CHR_DEV_SG is not set +# CONFIG_CHR_DEV_SCH is not set +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y +# CONFIG_ISCSI_TCP is not set +# CONFIG_ISCSI_BOOT_SYSFS is not set +# CONFIG_LIBFC is not set +# CONFIG_LIBFCOE is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_VIRTIO is not set +# CONFIG_SCSI_DH is not set +# CONFIG_SCSI_OSD_INITIATOR is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +# CONFIG_TARGET_CORE is not set +CONFIG_NETDEVICES=y +CONFIG_NET_CORE=y +# CONFIG_BONDING is not set +# CONFIG_DUMMY is not set +# CONFIG_EQUALIZER is not set +CONFIG_MII=y +# CONFIG_NET_TEAM is not set +# CONFIG_MACVLAN is not set +CONFIG_NETCONSOLE=y +CONFIG_NETPOLL=y +CONFIG_NETPOLL_TRAP=y +CONFIG_NET_POLL_CONTROLLER=y +CONFIG_TUN=m +# CONFIG_VETH is not set +# CONFIG_VIRTIO_NET is not set + +# +# CAIF transport drivers +# +CONFIG_ETHERNET=y +CONFIG_NET_VENDOR_BROADCOM=y +# CONFIG_B44 is not set +# CONFIG_NET_CALXEDA_XGMAC is not set +CONFIG_NET_VENDOR_CHELSIO=y +CONFIG_NET_VENDOR_CIRRUS=y +# CONFIG_CS89x0 is not set +# CONFIG_DM9000 is not set +# CONFIG_DNET is not set +CONFIG_NET_VENDOR_FARADAY=y +# CONFIG_FTMAC100 is not set +# CONFIG_FTGMAC100 is not set +CONFIG_NET_VENDOR_INTEL=y +CONFIG_NET_VENDOR_I825XX=y +CONFIG_NET_VENDOR_MARVELL=y +CONFIG_NET_VENDOR_MICREL=y +# CONFIG_KS8851_MLL is not set +CONFIG_NET_VENDOR_NATSEMI=y +CONFIG_NET_VENDOR_8390=y +# CONFIG_AX88796 is not set +# CONFIG_ETHOC is not set +CONFIG_NET_VENDOR_SEEQ=y +# CONFIG_SEEQ8005 is not set +CONFIG_NET_VENDOR_SMSC=y +# CONFIG_SMC91X is not set +# CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set +CONFIG_NET_VENDOR_STMICRO=y +# CONFIG_STMMAC_ETH is not set +CONFIG_NET_VENDOR_TI=y +CONFIG_TI_DAVINCI_EMAC=y +CONFIG_TI_DAVINCI_MDIO=y +CONFIG_TI_DAVINCI_CPDMA=y +# CONFIG_TI_CPSW is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_AMD_PHY is not set +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +CONFIG_LXT_PHY=y +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +CONFIG_LSI_ET1011C_PHY=y +# CONFIG_MICREL_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set +CONFIG_WLAN=y +# CONFIG_USB_ZD1201 is not set +# CONFIG_HOSTAP is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# +# CONFIG_WAN is not set +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +CONFIG_INPUT_POLLDEV=y +# CONFIG_INPUT_SPARSEKMAP is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=m +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_EVDEV=m +CONFIG_INPUT_EVBUG=m + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ADP5588 is not set +# CONFIG_KEYBOARD_ADP5589 is not set +CONFIG_KEYBOARD_ATKBD=m +# CONFIG_KEYBOARD_QT1070 is not set +# CONFIG_KEYBOARD_QT2160 is not set +# CONFIG_KEYBOARD_LKKBD is not set +CONFIG_KEYBOARD_GPIO=y +# CONFIG_KEYBOARD_TCA6416 is not set +# CONFIG_KEYBOARD_TCA8418 is not set +# CONFIG_KEYBOARD_MATRIX is not set +# CONFIG_KEYBOARD_MAX7359 is not set +# CONFIG_KEYBOARD_MCS is not set +# CONFIG_KEYBOARD_MPR121 is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_OPENCORES is not set +# CONFIG_KEYBOARD_SAMSUNG is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_OMAP4 is not set +CONFIG_KEYBOARD_XTKBD=m +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +CONFIG_INPUT_TOUCHSCREEN=y +# CONFIG_TOUCHSCREEN_AD7879 is not set +# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set +# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set +# CONFIG_TOUCHSCREEN_BU21013 is not set +# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set +# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set +# CONFIG_TOUCHSCREEN_DYNAPRO is not set +# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set +# CONFIG_TOUCHSCREEN_EETI is not set +# CONFIG_TOUCHSCREEN_EGALAX is not set +# CONFIG_TOUCHSCREEN_FUJITSU is not set +# CONFIG_TOUCHSCREEN_ILI210X is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set +# CONFIG_TOUCHSCREEN_MAX11801 is not set +# CONFIG_TOUCHSCREEN_MCS5000 is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +# CONFIG_TOUCHSCREEN_PIXCIR is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set +# CONFIG_TOUCHSCREEN_TSC_SERIO is not set +# CONFIG_TOUCHSCREEN_TSC2007 is not set +# CONFIG_TOUCHSCREEN_W90X900 is not set +# CONFIG_TOUCHSCREEN_ST1232 is not set +# CONFIG_TOUCHSCREEN_TPS6507X is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_SERPORT=y +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_SERIO_ALTERA_PS2 is not set +# CONFIG_SERIO_PS2MULT is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +# CONFIG_VT_CONSOLE is not set +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_N_GSM is not set +# CONFIG_TRACE_SINK is not set +CONFIG_DEVKMEM=y + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=3 +CONFIG_SERIAL_8250_RUNTIME_UARTS=3 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set +# CONFIG_SERIAL_ALTERA_JTAGUART is not set +# CONFIG_SERIAL_ALTERA_UART is not set +# CONFIG_SERIAL_XILINX_PS_UART is not set +# CONFIG_TTY_PRINTK is not set +# CONFIG_HVC_DCC is not set +# CONFIG_VIRTIO_CONSOLE is not set +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=m +# CONFIG_HW_RANDOM_TIMERIOMEM is not set +# CONFIG_HW_RANDOM_VIRTIO is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +# CONFIG_RAMOOPS is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y +CONFIG_I2C_CHARDEV=y +# CONFIG_I2C_MUX is not set +CONFIG_I2C_HELPER_AUTO=y + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +CONFIG_I2C_DAVINCI=y +# CONFIG_I2C_DESIGNWARE_PLATFORM is not set +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_PXA_PCI is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_DIOLAN_U2C is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_SPI is not set +# CONFIG_HSI is not set + +# +# PPS support +# +# CONFIG_PPS is not set + +# +# PPS generators support +# + +# +# PTP clock support +# + +# +# Enable Device Drivers -> PPS to see the PTP clock options. +# +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO drivers: +# +# CONFIG_GPIO_GENERIC_PLATFORM is not set + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX7300 is not set +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X_IRQ is not set +CONFIG_GPIO_PCF857X=y +# CONFIG_GPIO_SX150X is not set +# CONFIG_GPIO_ADP5588 is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_GPIO_MCP23S08 is not set + +# +# AC97 GPIO expanders: +# + +# +# MODULbus GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_CORE is not set +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +# CONFIG_DW_WATCHDOG is not set +# CONFIG_DAVINCI_WATCHDOG is not set +# CONFIG_MAX63XX_WATCHDOG is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set +CONFIG_BCMA_POSSIBLE=y + +# +# Broadcom specific AMBA +# +# CONFIG_BCMA is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_MFD_ASIC3 is not set +# CONFIG_HTC_EGPIO is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set +# CONFIG_TPS6105X is not set +# CONFIG_TPS65010 is not set +# CONFIG_TPS6507X is not set +# CONFIG_MFD_TPS65217 is not set +# CONFIG_MFD_TPS6586X is not set +# CONFIG_MFD_TPS65910 is not set +# CONFIG_MFD_TPS65912_I2C is not set +# CONFIG_TWL4030_CORE is not set +# CONFIG_MFD_STMPE is not set +# CONFIG_MFD_TC3589X is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_DA9052_I2C is not set +# CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set +# CONFIG_MFD_MAX8997 is not set +# CONFIG_MFD_MAX8998 is not set +# CONFIG_MFD_S5M_CORE is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X_I2C is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_ABX500_CORE is not set +# CONFIG_MFD_WL1273_CORE is not set +# CONFIG_MFD_TPS65090 is not set +# CONFIG_MFD_AAT2870_CORE is not set +# CONFIG_MFD_RC5T583 is not set +CONFIG_REGULATOR=y +# CONFIG_REGULATOR_DEBUG is not set +CONFIG_REGULATOR_DUMMY=y +# CONFIG_REGULATOR_FIXED_VOLTAGE is not set +# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set +# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set +# CONFIG_REGULATOR_GPIO is not set +# CONFIG_REGULATOR_AD5398 is not set +# CONFIG_REGULATOR_ISL6271A is not set +# CONFIG_REGULATOR_MAX1586 is not set +# CONFIG_REGULATOR_MAX8649 is not set +# CONFIG_REGULATOR_MAX8660 is not set +# CONFIG_REGULATOR_MAX8952 is not set +# CONFIG_REGULATOR_LP3971 is not set +# CONFIG_REGULATOR_LP3972 is not set +# CONFIG_REGULATOR_TPS62360 is not set +# CONFIG_REGULATOR_TPS65023 is not set +CONFIG_REGULATOR_TPS6507X=y +# CONFIG_MEDIA_SUPPORT is not set + +# +# Graphics support +# +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +CONFIG_FB_CFB_REV_PIXELS_IN_BYTE=y +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_WMT_GE_ROPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_SMSCUFX is not set +# CONFIG_FB_UDL is not set +CONFIG_FB_DA8XX=y +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_BROADSHEET is not set +# CONFIG_EXYNOS_VIDEO is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Console display driver support +# +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_LOGO=y +CONFIG_LOGO_LINUX_MONO=y +CONFIG_LOGO_LINUX_VGA16=y +CONFIG_LOGO_LINUX_CLUT224=y +CONFIG_SOUND=m +# CONFIG_SOUND_OSS_CORE is not set +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +CONFIG_SND_JACK=y +# CONFIG_SND_SEQUENCER is not set +# CONFIG_SND_MIXER_OSS is not set +# CONFIG_SND_PCM_OSS is not set +# CONFIG_SND_HRTIMER is not set +# CONFIG_SND_DYNAMIC_MINORS is not set +CONFIG_SND_SUPPORT_OLD_API=y +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set +# CONFIG_SND_RAWMIDI_SEQ is not set +# CONFIG_SND_OPL3_LIB_SEQ is not set +# CONFIG_SND_OPL4_LIB_SEQ is not set +# CONFIG_SND_SBAWE_SEQ is not set +# CONFIG_SND_EMU10K1_SEQ is not set +CONFIG_SND_DRIVERS=y +# CONFIG_SND_DUMMY is not set +# CONFIG_SND_ALOOP is not set +# CONFIG_SND_MTPAV is not set +# CONFIG_SND_SERIAL_U16550 is not set +# CONFIG_SND_MPU401 is not set +CONFIG_SND_ARM=y +CONFIG_SND_USB=y +# CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_UA101 is not set +# CONFIG_SND_USB_CAIAQ is not set +# CONFIG_SND_USB_6FIRE is not set +CONFIG_SND_SOC=m +CONFIG_SND_DAVINCI_SOC=m +CONFIG_SND_SOC_I2C_AND_SPI=m +# CONFIG_SND_SOC_ALL_CODECS is not set +# CONFIG_SOUND_PRIME is not set +# CONFIG_HID_SUPPORT is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +# CONFIG_USB_ARCH_HAS_XHCI is not set +CONFIG_USB_COMMON=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set + +# +# Miscellaneous USB options +# +# CONFIG_USB_DEVICEFS is not set +CONFIG_USB_DEVICE_CLASS=y +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_MON is not set +# CONFIG_USB_WUSB_CBAF is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set +# CONFIG_USB_OHCI_HCD is not set +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set + +# +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may +# + +# +# also be needed; see USB_STORAGE Help for more info +# +# CONFIG_USB_STORAGE is not set +# CONFIG_USB_UAS is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB port drivers +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_YUREX is not set +# CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_USB_ULPI is not set +# CONFIG_NOP_USB_XCEIV is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +CONFIG_MMC_UNSAFE_RESUME=y +# CONFIG_MMC_CLKGATE is not set + +# +# MMC/SD/SDIO Card Drivers +# +CONFIG_MMC_BLOCK=y +CONFIG_MMC_BLOCK_MINORS=8 +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# +# CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_SDHCI_PXAV3 is not set +# CONFIG_MMC_SDHCI_PXAV2 is not set +CONFIG_MMC_DAVINCI=y +# CONFIG_MMC_DW is not set +# CONFIG_MMC_VUB300 is not set +# CONFIG_MMC_USHC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +# CONFIG_RTC_CLASS is not set +# CONFIG_DMADEVICES is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set +CONFIG_VIRTIO=m +CONFIG_VIRTIO_RING=m + +# +# Virtio drivers +# +# CONFIG_VIRTIO_BALLOON is not set +# CONFIG_VIRTIO_MMIO is not set + +# +# Microsoft Hyper-V guest support +# +# CONFIG_STAGING is not set +CONFIG_CLKDEV_LOOKUP=y + +# +# Hardware Spinlock drivers +# +CONFIG_IOMMU_SUPPORT=y + +# +# Remoteproc drivers (EXPERIMENTAL) +# +CONFIG_REMOTEPROC=m +CONFIG_DAVINCI_REMOTEPROC=m + +# +# Rpmsg drivers (EXPERIMENTAL) +# +CONFIG_RPMSG=m +# CONFIG_RPMSG_SERVER_SAMPLE is not set +# CONFIG_RPMSG_OMX is not set +# CONFIG_VIRT_DRIVERS is not set +# CONFIG_PM_DEVFREQ is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_DEFAULTS_TO_ORDERED=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FS_POSIX_ACL=y +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_FANOTIFY is not set +# CONFIG_QUOTA is not set +# CONFIG_QUOTACTL is not set +CONFIG_AUTOFS4_FS=m +# CONFIG_FUSE_FS is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_TMPFS_XATTR is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +# CONFIG_NFS_V4_1 is not set +CONFIG_ROOT_NFS=y +CONFIG_NFS_USE_LEGACY_DNS=y +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_ACL_SUPPORT=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_DEBUG is not set +# CONFIG_CEPH_FS is not set +CONFIG_CIFS=y +# CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set +# CONFIG_CIFS_UPCALL is not set +# CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_DEBUG2 is not set +# CONFIG_CIFS_DFS_UPCALL is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=y +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=m + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4 +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_STRIP_ASM_SYMS is not set +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_SECTION_MISMATCH is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +# CONFIG_LOCKUP_DETECTOR is not set +# CONFIG_HARDLOCKUP_DETECTOR is not set +# CONFIG_DETECT_HUNG_TASK is not set +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +CONFIG_TIMER_STATS=y +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_KMEMLEAK is not set +CONFIG_DEBUG_PREEMPT=y +CONFIG_DEBUG_RT_MUTEXES=y +CONFIG_DEBUG_PI_LIST=y +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_SPARSE_RCU_POINTER is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_ATOMIC_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_TEST_LIST_SORT is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_TRACE is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +# CONFIG_DEBUG_PAGEALLOC is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_HAVE_C_RECORDMCOUNT=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_PREEMPT_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_ENABLE_DEFAULT_TRACERS is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_STACK_TRACER is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +# CONFIG_DYNAMIC_DEBUG is not set +# CONFIG_DMA_API_DEBUG is not set +# CONFIG_ATOMIC64_SELFTEST is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +# CONFIG_TEST_KSTRTOX is not set +# CONFIG_STRICT_DEVMEM is not set +CONFIG_ARM_UNWIND=y +CONFIG_DEBUG_USER=y +# CONFIG_DEBUG_LL is not set + +# +# Security options +# +CONFIG_KEYS=y +# CONFIG_ENCRYPTED_KEYS is not set +# CONFIG_KEYS_DEBUG_PROC_KEYS is not set +# CONFIG_SECURITY_DMESG_RESTRICT is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP2=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +# CONFIG_CRYPTO_USER is not set +CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +CONFIG_CRYPTO_WORKQUEUE=y +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +# CONFIG_CRYPTO_CBC is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=y +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_VMAC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_GHASH is not set +CONFIG_CRYPTO_MD4=y +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=y +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_ZLIB is not set +# CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set +# CONFIG_CRYPTO_USER_API_HASH is not set +# CONFIG_CRYPTO_USER_API_SKCIPHER is not set +# CONFIG_CRYPTO_HW is not set +# CONFIG_BINARY_PRINTF is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_GENERIC_PCI_IOMAP=y +CONFIG_GENERIC_IO=y +CONFIG_CRC_CCITT=m +# CONFIG_CRC16 is not set +CONFIG_CRC_T10DIF=m +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC32_SELFTEST is not set +CONFIG_CRC32_SLICEBY8=y +# CONFIG_CRC32_SLICEBY4 is not set +# CONFIG_CRC32_SARWATE is not set +# CONFIG_CRC32_BIT is not set +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +# CONFIG_CRC8 is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y +# CONFIG_XZ_DEC is not set +# CONFIG_XZ_DEC_BCJ is not set +CONFIG_DECOMPRESS_GZIP=y +CONFIG_GENERIC_ALLOCATOR=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_DQL=y +CONFIG_NLATTR=y +CONFIG_GENERIC_ATOMIC64=y +# CONFIG_AVERAGE is not set +# CONFIG_CORDIC is not set diff --git a/linux/etc/omapl138/load_firmware.sh b/linux/etc/omapl138/load_firmware.sh new file mode 100644 index 0000000..51be2cb --- /dev/null +++ b/linux/etc/omapl138/load_firmware.sh @@ -0,0 +1,12 @@ +#!/bin/bash +depmod -a +if [ ! -d "/debug" ]; then + mkdir /debug +fi +mount -t debugfs none /debug +echo 8 > /proc/sys/kernel/printk +modprobe remoteproc +modprobe davinci_remoteproc +modprobe virtio_rpmsg_bus +modprobe rpmsg_proto +echo 0 > /proc/sys/kernel/printk diff --git a/linux/etc/omapl138/nano_test.sh b/linux/etc/omapl138/nano_test.sh new file mode 100644 index 0000000..59d4e2a --- /dev/null +++ b/linux/etc/omapl138/nano_test.sh @@ -0,0 +1,10 @@ +#!/bin/bash +set -x +if [ ! -z "$1" ] +then + numsecs=$1 +else + numsecs=10 +fi +echo "Piping" $numsecs "seconds of data to DSP at 96Khz..." +arecord -d $numsecs -r 96000 -f S32_LE -D default:CARD=EVM -t raw | nano_test diff --git a/linux/etc/omapl138/omapl138_rpmsg_3.4_rc1.config b/linux/etc/omapl138/omapl138_rpmsg_3.4_rc1.config new file mode 100644 index 0000000..fd78630 --- /dev/null +++ b/linux/etc/omapl138/omapl138_rpmsg_3.4_rc1.config @@ -0,0 +1,1798 @@ +# +# Automatically generated file; DO NOT EDIT. +# Linux/arm 3.4.0-rc1 Kernel Configuration +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +# CONFIG_ARCH_USES_GETTIMEOFFSET is not set +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_KTIME_SCALAR=y +CONFIG_HAVE_PROC_CPU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_ARCH_HAS_CPUFREQ=y +CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ZONE_DMA=y +CONFIG_NEED_DMA_MAP_STATE=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_ARM_PATCH_PHYS_VIRT=y +CONFIG_GENERIC_BUG=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_HAVE_IRQ_WORK=y + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_CROSS_COMPILE="" +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_XZ=y +CONFIG_HAVE_KERNEL_LZO=y +CONFIG_KERNEL_GZIP=y +# CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_XZ is not set +# CONFIG_KERNEL_LZO is not set +CONFIG_DEFAULT_HOSTNAME="(none)" +# CONFIG_SWAP is not set +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_FHANDLE is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +CONFIG_HAVE_GENERIC_HARDIRQS=y + +# +# IRQ subsystem +# +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_SHOW=y +CONFIG_GENERIC_IRQ_CHIP=y + +# +# RCU Subsystem +# +CONFIG_TINY_PREEMPT_RCU=y +CONFIG_PREEMPT_RCU=y +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_RCU_BOOST is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +# CONFIG_CHECKPOINT_RESTORE is not set +# CONFIG_NAMESPACES is not set +# CONFIG_SCHED_AUTOGROUP is not set +# CONFIG_SYSFS_DEPRECATED is not set +# CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZMA is not set +# CONFIG_RD_XZ is not set +# CONFIG_RD_LZO is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y +CONFIG_EXPERT=y +CONFIG_UID16=y +# CONFIG_SYSCTL_SYSCALL is not set +CONFIG_KALLSYMS=y +# CONFIG_KALLSYMS_ALL is not set +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y +# CONFIG_EMBEDDED is not set +CONFIG_HAVE_PERF_EVENTS=y +CONFIG_PERF_USE_VMALLOC=y + +# +# Kernel Performance Events And Counters +# +# CONFIG_PERF_EVENTS is not set +# CONFIG_PERF_COUNTERS is not set +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +CONFIG_COMPAT_BRK=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +# CONFIG_PROFILING is not set +CONFIG_HAVE_OPROFILE=y +# CONFIG_KPROBES is not set +# CONFIG_JUMP_LABEL is not set +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y +CONFIG_HAVE_CLK=y +CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_ARCH_JUMP_LABEL=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +# CONFIG_MODULE_FORCE_LOAD is not set +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_BLOCK=y +CONFIG_LBDAF=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_BSGLIB is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +# CONFIG_IOSCHED_DEADLINE is not set +# CONFIG_IOSCHED_CFQ is not set +CONFIG_DEFAULT_NOOP=y +CONFIG_DEFAULT_IOSCHED="noop" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +CONFIG_UNINLINE_SPIN_UNLOCK=y +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +# CONFIG_INLINE_READ_UNLOCK is not set +# CONFIG_INLINE_READ_UNLOCK_BH is not set +# CONFIG_INLINE_READ_UNLOCK_IRQ is not set +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +# CONFIG_INLINE_WRITE_UNLOCK is not set +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set +CONFIG_FREEZER=y + +# +# System Type +# +CONFIG_MMU=y +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_VEXPRESS is not set +# CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_BCMRING is not set +# CONFIG_ARCH_HIGHBANK is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CNS3XXX is not set +# CONFIG_ARCH_GEMINI is not set +# CONFIG_ARCH_PRIMA2 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_MXS is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_DOVE is not set +# CONFIG_ARCH_KIRKWOOD is not set +# CONFIG_ARCH_LPC32XX is not set +# CONFIG_ARCH_MV78XX0 is not set +# CONFIG_ARCH_ORION5X is not set +# CONFIG_ARCH_MMP is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_W90X900 is not set +# CONFIG_ARCH_TEGRA is not set +# CONFIG_ARCH_PICOXCELL is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_MSM is not set +# CONFIG_ARCH_SHMOBILE is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C24XX is not set +# CONFIG_ARCH_S3C64XX is not set +# CONFIG_ARCH_S5P64X0 is not set +# CONFIG_ARCH_S5PC100 is not set +# CONFIG_ARCH_S5PV210 is not set +# CONFIG_ARCH_EXYNOS is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_U300 is not set +# CONFIG_ARCH_U8500 is not set +# CONFIG_ARCH_NOMADIK is not set +CONFIG_ARCH_DAVINCI=y +# CONFIG_ARCH_OMAP is not set +# CONFIG_PLAT_SPEAR is not set +# CONFIG_ARCH_VT8500 is not set +# CONFIG_ARCH_ZYNQ is not set +CONFIG_CP_INTC=y + +# +# TI DaVinci Implementations +# + +# +# DaVinci Core Type +# +# CONFIG_ARCH_DAVINCI_DM644x is not set +# CONFIG_ARCH_DAVINCI_DM355 is not set +# CONFIG_ARCH_DAVINCI_DM646x is not set +CONFIG_ARCH_DAVINCI_DA830=y +CONFIG_ARCH_DAVINCI_DA850=y +CONFIG_ARCH_DAVINCI_DA8XX=y +# CONFIG_ARCH_DAVINCI_DM365 is not set +# CONFIG_ARCH_DAVINCI_TNETV107X is not set + +# +# DaVinci Board Type +# +# CONFIG_MACH_DAVINCI_DA830_EVM is not set +CONFIG_MACH_DAVINCI_DA850_EVM=y +CONFIG_DA850_UI_NONE=y +# CONFIG_DA850_UI_RMII is not set +# CONFIG_DA850_WL12XX is not set +CONFIG_GPIO_PCA953X=y +CONFIG_KEYBOARD_GPIO_POLLED=y +# CONFIG_MACH_MITYOMAPL138 is not set +# CONFIG_MACH_OMAPL138_HAWKBOARD is not set +CONFIG_DAVINCI_MUX=y +# CONFIG_DAVINCI_MUX_DEBUG is not set +# CONFIG_DAVINCI_MUX_WARNINGS is not set +# CONFIG_DAVINCI_RESET_CLOCKS is not set + +# +# System MMU +# + +# +# Processor Type +# +CONFIG_CPU_ARM926T=y +CONFIG_CPU_32v5=y +CONFIG_CPU_ABRT_EV5TJ=y +CONFIG_CPU_PABRT_LEGACY=y +CONFIG_CPU_CACHE_VIVT=y +CONFIG_CPU_COPY_V4WB=y +CONFIG_CPU_TLB_V4WBI=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y +CONFIG_CPU_USE_DOMAINS=y + +# +# Processor Features +# +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set +CONFIG_ARM_THUMB=y +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +CONFIG_CPU_DCACHE_WRITETHROUGH=y +# CONFIG_CPU_CACHE_ROUND_ROBIN is not set +# CONFIG_CACHE_L2X0 is not set +CONFIG_ARM_L1_CACHE_SHIFT=5 +CONFIG_ARM_NR_BANKS=8 + +# +# Bus support +# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_VMSPLIT_3G=y +# CONFIG_VMSPLIT_2G is not set +# CONFIG_VMSPLIT_1G is not set +CONFIG_PAGE_OFFSET=0xC0000000 +CONFIG_ARCH_NR_GPIO=0 +# CONFIG_PREEMPT_NONE is not set +# CONFIG_PREEMPT_VOLUNTARY is not set +CONFIG_PREEMPT=y +CONFIG_PREEMPT_COUNT=y +CONFIG_HZ=100 +CONFIG_AEABI=y +# CONFIG_OABI_COMPAT is not set +CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y +# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set +# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set +CONFIG_HAVE_ARCH_PFN_VALID=y +# CONFIG_HIGHMEM is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_HAVE_MEMBLOCK=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=999999 +# CONFIG_COMPACTION is not set +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_NEED_PER_CPU_KM=y +# CONFIG_CLEANCACHE is not set +CONFIG_FORCE_MAX_ZONEORDER=11 +CONFIG_LEDS=y +# CONFIG_LEDS_CPU is not set +CONFIG_ALIGNMENT_TRAP=y +# CONFIG_UACCESS_WITH_MEMCPY is not set +# CONFIG_SECCOMP is not set +# CONFIG_CC_STACKPROTECTOR is not set +# CONFIG_DEPRECATED_PARAM_STRUCT is not set + +# +# Boot options +# +# CONFIG_USE_OF is not set +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +CONFIG_CMDLINE="" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set +# CONFIG_AUTO_ZRELADDR is not set + +# +# CPU Power Management +# + +# +# CPU Frequency scaling +# +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_TABLE=y +CONFIG_CPU_FREQ_STAT=y +# CONFIG_CPU_FREQ_STAT_DETAILS is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set +CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y +# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set +# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=m +CONFIG_CPU_FREQ_GOV_POWERSAVE=m +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=m +# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set + +# +# ARM CPU frequency scaling drivers +# +# CONFIG_ARM_OMAP2PLUS_CPUFREQ is not set +# CONFIG_ARM_EXYNOS4X12_CPUFREQ is not set +# CONFIG_ARM_EXYNOS5250_CPUFREQ is not set +CONFIG_CPU_IDLE=y +CONFIG_CPU_IDLE_GOV_LADDER=y +CONFIG_CPU_IDLE_GOV_MENU=y + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +# CONFIG_VFP is not set + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y +CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y +CONFIG_HAVE_AOUT=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options +# +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +CONFIG_PM_SLEEP=y +# CONFIG_PM_RUNTIME is not set +CONFIG_PM=y +# CONFIG_PM_DEBUG is not set +# CONFIG_APM_EMULATION is not set +CONFIG_PM_CLK=y +CONFIG_CPU_PM=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_ARM_CPU_SUSPEND=y +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_UNIX=y +# CONFIG_UNIX_DIAG is not set +CONFIG_XFRM=y +# CONFIG_XFRM_USER is not set +# CONFIG_XFRM_SUB_POLICY is not set +# CONFIG_XFRM_MIGRATE is not set +# CONFIG_XFRM_STATISTICS is not set +# CONFIG_NET_KEY is not set +CONFIG_INET=y +# CONFIG_IP_MULTICAST is not set +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +# CONFIG_IP_PNP_BOOTP is not set +# CONFIG_IP_PNP_RARP is not set +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE_DEMUX is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +CONFIG_INET_TUNNEL=m +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_INET_UDP_DIAG is not set +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=m +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m +CONFIG_INET6_XFRM_MODE_BEET=m +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +CONFIG_IPV6_SIT=m +# CONFIG_IPV6_SIT_6RD is not set +CONFIG_IPV6_NDISC_NODETYPE=y +# CONFIG_IPV6_TUNNEL is not set +# CONFIG_IPV6_MULTIPLE_TABLES is not set +# CONFIG_IPV6_MROUTE is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETWORK_PHY_TIMESTAMPING is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y + +# +# Core Netfilter Configuration +# +# CONFIG_NETFILTER_NETLINK_ACCT is not set +# CONFIG_NETFILTER_NETLINK_QUEUE is not set +# CONFIG_NETFILTER_NETLINK_LOG is not set +# CONFIG_NF_CONNTRACK is not set +# CONFIG_NETFILTER_XTABLES is not set +# CONFIG_IP_VS is not set + +# +# IP: Netfilter Configuration +# +# CONFIG_NF_DEFRAG_IPV4 is not set +# CONFIG_IP_NF_QUEUE is not set +# CONFIG_IP_NF_IPTABLES is not set +# CONFIG_IP_NF_ARPTABLES is not set + +# +# IPv6: Netfilter Configuration +# +# CONFIG_NF_DEFRAG_IPV6 is not set +# CONFIG_IP6_NF_QUEUE is not set +# CONFIG_IP6_NF_IPTABLES is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_L2TP is not set +# CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set +# CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set +# CONFIG_DNS_RESOLVER is not set +# CONFIG_BATMAN_ADV is not set +# CONFIG_OPENVSWITCH is not set +CONFIG_BQL=y +CONFIG_HAVE_BPF_JIT=y +# CONFIG_BPF_JIT is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set +# CONFIG_LIB80211 is not set + +# +# CFG80211 needs to be enabled for MAC80211 +# +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_RFKILL_REGULATOR is not set +# CONFIG_NET_9P is not set +# CONFIG_CAIF is not set +# CONFIG_CEPH_LIB is not set +# CONFIG_NFC is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=m +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_GENERIC_CPU_DEVICES is not set +CONFIG_REGMAP=y +CONFIG_REGMAP_I2C=y +# CONFIG_DMA_SHARED_BUFFER is not set +# CONFIG_CONNECTOR is not set +# CONFIG_MTD is not set +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=m +CONFIG_BLK_DEV_LOOP_MIN_COUNT=8 +# CONFIG_BLK_DEV_CRYPTOLOOP is not set + +# +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected +# +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=1 +CONFIG_BLK_DEV_RAM_SIZE=32768 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_MG_DISK is not set +# CONFIG_VIRTIO_BLK is not set +# CONFIG_BLK_DEV_RBD is not set + +# +# Misc devices +# +# CONFIG_SENSORS_LIS3LV02D is not set +# CONFIG_AD525X_DPOT is not set +# CONFIG_ATMEL_PWM is not set +# CONFIG_ICS932S401 is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_APDS9802ALS is not set +# CONFIG_ISL29003 is not set +# CONFIG_ISL29020 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_SENSORS_BH1780 is not set +# CONFIG_SENSORS_BH1770 is not set +# CONFIG_SENSORS_APDS990X is not set +# CONFIG_HMC6352 is not set +# CONFIG_DS1682 is not set +# CONFIG_BMP085 is not set +# CONFIG_USB_SWITCH_FSA9480 is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +CONFIG_EEPROM_AT24=y +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_MAX6875 is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_IWMC3200TOP is not set + +# +# Texas Instruments shared transport line discipline +# +# CONFIG_TI_ST is not set +# CONFIG_SENSORS_LIS3_I2C is not set + +# +# Altera FPGA firmware download module +# +# CONFIG_ALTERA_STAPL is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +CONFIG_SCSI_MOD=m +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=m +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=m +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +# CONFIG_CHR_DEV_SG is not set +# CONFIG_CHR_DEV_SCH is not set +# CONFIG_SCSI_MULTI_LUN is not set +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +# CONFIG_SCSI_SCAN_ASYNC is not set +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y +# CONFIG_ISCSI_TCP is not set +# CONFIG_ISCSI_BOOT_SYSFS is not set +# CONFIG_LIBFC is not set +# CONFIG_LIBFCOE is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_VIRTIO is not set +# CONFIG_SCSI_DH is not set +# CONFIG_SCSI_OSD_INITIATOR is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +# CONFIG_TARGET_CORE is not set +CONFIG_NETDEVICES=y +CONFIG_NET_CORE=y +# CONFIG_BONDING is not set +# CONFIG_DUMMY is not set +# CONFIG_EQUALIZER is not set +CONFIG_MII=y +# CONFIG_NET_TEAM is not set +# CONFIG_MACVLAN is not set +CONFIG_NETCONSOLE=y +CONFIG_NETPOLL=y +CONFIG_NETPOLL_TRAP=y +CONFIG_NET_POLL_CONTROLLER=y +CONFIG_TUN=m +# CONFIG_VETH is not set +# CONFIG_VIRTIO_NET is not set + +# +# CAIF transport drivers +# +CONFIG_ETHERNET=y +CONFIG_NET_VENDOR_BROADCOM=y +# CONFIG_B44 is not set +# CONFIG_NET_CALXEDA_XGMAC is not set +CONFIG_NET_VENDOR_CHELSIO=y +CONFIG_NET_VENDOR_CIRRUS=y +# CONFIG_CS89x0 is not set +# CONFIG_DM9000 is not set +# CONFIG_DNET is not set +CONFIG_NET_VENDOR_FARADAY=y +# CONFIG_FTMAC100 is not set +# CONFIG_FTGMAC100 is not set +CONFIG_NET_VENDOR_INTEL=y +CONFIG_NET_VENDOR_I825XX=y +CONFIG_NET_VENDOR_MARVELL=y +CONFIG_NET_VENDOR_MICREL=y +# CONFIG_KS8851_MLL is not set +CONFIG_NET_VENDOR_NATSEMI=y +CONFIG_NET_VENDOR_8390=y +# CONFIG_AX88796 is not set +# CONFIG_ETHOC is not set +CONFIG_NET_VENDOR_SEEQ=y +# CONFIG_SEEQ8005 is not set +CONFIG_NET_VENDOR_SMSC=y +# CONFIG_SMC91X is not set +# CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set +CONFIG_NET_VENDOR_STMICRO=y +# CONFIG_STMMAC_ETH is not set +CONFIG_NET_VENDOR_TI=y +CONFIG_TI_DAVINCI_EMAC=y +CONFIG_TI_DAVINCI_MDIO=y +CONFIG_TI_DAVINCI_CPDMA=y +# CONFIG_TI_CPSW is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_AMD_PHY is not set +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +CONFIG_LXT_PHY=y +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +CONFIG_LSI_ET1011C_PHY=y +# CONFIG_MICREL_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +# CONFIG_USB_USBNET is not set +# CONFIG_USB_IPHETH is not set +CONFIG_WLAN=y +# CONFIG_USB_ZD1201 is not set +# CONFIG_HOSTAP is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# +# CONFIG_WAN is not set +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +CONFIG_INPUT_POLLDEV=y +# CONFIG_INPUT_SPARSEKMAP is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=m +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +# CONFIG_INPUT_JOYDEV is not set +CONFIG_INPUT_EVDEV=m +CONFIG_INPUT_EVBUG=m + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ADP5588 is not set +# CONFIG_KEYBOARD_ADP5589 is not set +CONFIG_KEYBOARD_ATKBD=m +# CONFIG_KEYBOARD_QT1070 is not set +# CONFIG_KEYBOARD_QT2160 is not set +# CONFIG_KEYBOARD_LKKBD is not set +CONFIG_KEYBOARD_GPIO=y +# CONFIG_KEYBOARD_TCA6416 is not set +# CONFIG_KEYBOARD_TCA8418 is not set +# CONFIG_KEYBOARD_MATRIX is not set +# CONFIG_KEYBOARD_MAX7359 is not set +# CONFIG_KEYBOARD_MCS is not set +# CONFIG_KEYBOARD_MPR121 is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_OPENCORES is not set +# CONFIG_KEYBOARD_SAMSUNG is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_OMAP4 is not set +CONFIG_KEYBOARD_XTKBD=m +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +CONFIG_INPUT_TOUCHSCREEN=y +# CONFIG_TOUCHSCREEN_AD7879 is not set +# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set +# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set +# CONFIG_TOUCHSCREEN_BU21013 is not set +# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set +# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set +# CONFIG_TOUCHSCREEN_DYNAPRO is not set +# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set +# CONFIG_TOUCHSCREEN_EETI is not set +# CONFIG_TOUCHSCREEN_EGALAX is not set +# CONFIG_TOUCHSCREEN_FUJITSU is not set +# CONFIG_TOUCHSCREEN_ILI210X is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set +# CONFIG_TOUCHSCREEN_MAX11801 is not set +# CONFIG_TOUCHSCREEN_MCS5000 is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +# CONFIG_TOUCHSCREEN_PIXCIR is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set +# CONFIG_TOUCHSCREEN_TSC_SERIO is not set +# CONFIG_TOUCHSCREEN_TSC2007 is not set +# CONFIG_TOUCHSCREEN_W90X900 is not set +# CONFIG_TOUCHSCREEN_ST1232 is not set +# CONFIG_TOUCHSCREEN_TPS6507X is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_SERPORT=y +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_SERIO_ALTERA_PS2 is not set +# CONFIG_SERIO_PS2MULT is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +# CONFIG_VT_CONSOLE is not set +CONFIG_HW_CONSOLE=y +# CONFIG_VT_HW_CONSOLE_BINDING is not set +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +CONFIG_LEGACY_PTYS=y +CONFIG_LEGACY_PTY_COUNT=256 +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_N_GSM is not set +# CONFIG_TRACE_SINK is not set +CONFIG_DEVKMEM=y + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=3 +CONFIG_SERIAL_8250_RUNTIME_UARTS=3 +# CONFIG_SERIAL_8250_EXTENDED is not set + +# +# Non-8250 serial port support +# +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set +# CONFIG_SERIAL_ALTERA_JTAGUART is not set +# CONFIG_SERIAL_ALTERA_UART is not set +# CONFIG_SERIAL_XILINX_PS_UART is not set +# CONFIG_TTY_PRINTK is not set +# CONFIG_HVC_DCC is not set +# CONFIG_VIRTIO_CONSOLE is not set +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=m +# CONFIG_HW_RANDOM_TIMERIOMEM is not set +# CONFIG_HW_RANDOM_VIRTIO is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +# CONFIG_RAMOOPS is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y +CONFIG_I2C_CHARDEV=y +# CONFIG_I2C_MUX is not set +CONFIG_I2C_HELPER_AUTO=y + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +CONFIG_I2C_DAVINCI=y +# CONFIG_I2C_DESIGNWARE_PLATFORM is not set +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_PXA_PCI is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_DIOLAN_U2C is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +# CONFIG_SPI is not set +# CONFIG_HSI is not set + +# +# PPS support +# +# CONFIG_PPS is not set + +# +# PPS generators support +# + +# +# PTP clock support +# + +# +# Enable Device Drivers -> PPS to see the PTP clock options. +# +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +# CONFIG_GPIO_SYSFS is not set + +# +# Memory mapped GPIO drivers: +# +# CONFIG_GPIO_GENERIC_PLATFORM is not set + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX7300 is not set +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCA953X_IRQ is not set +CONFIG_GPIO_PCF857X=y +# CONFIG_GPIO_SX150X is not set +# CONFIG_GPIO_ADP5588 is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_GPIO_MCP23S08 is not set + +# +# AC97 GPIO expanders: +# + +# +# MODULbus GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_CORE is not set +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +# CONFIG_DW_WATCHDOG is not set +# CONFIG_DAVINCI_WATCHDOG is not set +# CONFIG_MAX63XX_WATCHDOG is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set +CONFIG_BCMA_POSSIBLE=y + +# +# Broadcom specific AMBA +# +# CONFIG_BCMA is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_MFD_ASIC3 is not set +# CONFIG_HTC_EGPIO is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set +# CONFIG_TPS6105X is not set +# CONFIG_TPS65010 is not set +# CONFIG_TPS6507X is not set +# CONFIG_MFD_TPS65217 is not set +# CONFIG_MFD_TPS6586X is not set +# CONFIG_MFD_TPS65910 is not set +# CONFIG_MFD_TPS65912_I2C is not set +# CONFIG_TWL4030_CORE is not set +# CONFIG_MFD_STMPE is not set +# CONFIG_MFD_TC3589X is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_DA9052_I2C is not set +# CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set +# CONFIG_MFD_MAX8997 is not set +# CONFIG_MFD_MAX8998 is not set +# CONFIG_MFD_S5M_CORE is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X_I2C is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_ABX500_CORE is not set +# CONFIG_MFD_WL1273_CORE is not set +# CONFIG_MFD_TPS65090 is not set +# CONFIG_MFD_AAT2870_CORE is not set +# CONFIG_MFD_RC5T583 is not set +CONFIG_REGULATOR=y +# CONFIG_REGULATOR_DEBUG is not set +CONFIG_REGULATOR_DUMMY=y +# CONFIG_REGULATOR_FIXED_VOLTAGE is not set +# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set +# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set +# CONFIG_REGULATOR_GPIO is not set +# CONFIG_REGULATOR_AD5398 is not set +# CONFIG_REGULATOR_ISL6271A is not set +# CONFIG_REGULATOR_MAX1586 is not set +# CONFIG_REGULATOR_MAX8649 is not set +# CONFIG_REGULATOR_MAX8660 is not set +# CONFIG_REGULATOR_MAX8952 is not set +# CONFIG_REGULATOR_LP3971 is not set +# CONFIG_REGULATOR_LP3972 is not set +# CONFIG_REGULATOR_TPS62360 is not set +# CONFIG_REGULATOR_TPS65023 is not set +CONFIG_REGULATOR_TPS6507X=y +# CONFIG_MEDIA_SUPPORT is not set + +# +# Graphics support +# +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +# CONFIG_FIRMWARE_EDID is not set +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +CONFIG_FB_CFB_FILLRECT=y +CONFIG_FB_CFB_COPYAREA=y +CONFIG_FB_CFB_IMAGEBLIT=y +CONFIG_FB_CFB_REV_PIXELS_IN_BYTE=y +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_WMT_GE_ROPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +# CONFIG_FB_MODE_HELPERS is not set +# CONFIG_FB_TILEBLITTING is not set + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_SMSCUFX is not set +# CONFIG_FB_UDL is not set +CONFIG_FB_DA8XX=y +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_BROADSHEET is not set +# CONFIG_EXYNOS_VIDEO is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set + +# +# Console display driver support +# +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set +# CONFIG_FONTS is not set +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +CONFIG_LOGO=y +CONFIG_LOGO_LINUX_MONO=y +CONFIG_LOGO_LINUX_VGA16=y +CONFIG_LOGO_LINUX_CLUT224=y +CONFIG_SOUND=y +# CONFIG_SOUND_OSS_CORE is not set +CONFIG_SND=y +CONFIG_SND_TIMER=y +CONFIG_SND_PCM=y +CONFIG_SND_JACK=y +# CONFIG_SND_SEQUENCER is not set +# CONFIG_SND_MIXER_OSS is not set +# CONFIG_SND_PCM_OSS is not set +# CONFIG_SND_HRTIMER is not set +# CONFIG_SND_DYNAMIC_MINORS is not set +CONFIG_SND_SUPPORT_OLD_API=y +CONFIG_SND_VERBOSE_PROCFS=y +# CONFIG_SND_VERBOSE_PRINTK is not set +# CONFIG_SND_DEBUG is not set +# CONFIG_SND_RAWMIDI_SEQ is not set +# CONFIG_SND_OPL3_LIB_SEQ is not set +# CONFIG_SND_OPL4_LIB_SEQ is not set +# CONFIG_SND_SBAWE_SEQ is not set +# CONFIG_SND_EMU10K1_SEQ is not set +CONFIG_SND_DRIVERS=y +# CONFIG_SND_DUMMY is not set +# CONFIG_SND_ALOOP is not set +# CONFIG_SND_MTPAV is not set +# CONFIG_SND_SERIAL_U16550 is not set +# CONFIG_SND_MPU401 is not set +CONFIG_SND_ARM=y +CONFIG_SND_USB=y +# CONFIG_SND_USB_AUDIO is not set +# CONFIG_SND_USB_UA101 is not set +# CONFIG_SND_USB_CAIAQ is not set +# CONFIG_SND_USB_6FIRE is not set +CONFIG_SND_SOC=y +CONFIG_SND_DAVINCI_SOC=y +CONFIG_SND_DAVINCI_SOC_MCASP=y +CONFIG_SND_DA850_SOC_EVM=y +CONFIG_SND_SOC_I2C_AND_SPI=y +# CONFIG_SND_SOC_ALL_CODECS is not set +CONFIG_SND_SOC_TLV320AIC3X=y +# CONFIG_SOUND_PRIME is not set +# CONFIG_HID_SUPPORT is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_OHCI=y +# CONFIG_USB_ARCH_HAS_EHCI is not set +# CONFIG_USB_ARCH_HAS_XHCI is not set +CONFIG_USB_COMMON=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB=y +# CONFIG_USB_DEBUG is not set +# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set + +# +# Miscellaneous USB options +# +# CONFIG_USB_DEVICEFS is not set +CONFIG_USB_DEVICE_CLASS=y +# CONFIG_USB_DYNAMIC_MINORS is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_MON is not set +# CONFIG_USB_WUSB_CBAF is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_C67X00_HCD is not set +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set +# CONFIG_USB_OHCI_HCD is not set +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +# CONFIG_USB_WDM is not set +# CONFIG_USB_TMC is not set + +# +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may +# + +# +# also be needed; see USB_STORAGE Help for more info +# +# CONFIG_USB_STORAGE is not set +# CONFIG_USB_UAS is not set +# CONFIG_USB_LIBUSUAL is not set + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB port drivers +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +# CONFIG_USB_TEST is not set +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_YUREX is not set +# CONFIG_USB_GADGET is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_USB_ULPI is not set +# CONFIG_NOP_USB_XCEIV is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +CONFIG_MMC_UNSAFE_RESUME=y +# CONFIG_MMC_CLKGATE is not set + +# +# MMC/SD/SDIO Card Drivers +# +CONFIG_MMC_BLOCK=y +CONFIG_MMC_BLOCK_MINORS=8 +CONFIG_MMC_BLOCK_BOUNCE=y +# CONFIG_SDIO_UART is not set +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# +# CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_SDHCI_PXAV3 is not set +# CONFIG_MMC_SDHCI_PXAV2 is not set +CONFIG_MMC_DAVINCI=y +# CONFIG_MMC_DW is not set +# CONFIG_MMC_VUB300 is not set +# CONFIG_MMC_USHC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +# CONFIG_RTC_CLASS is not set +# CONFIG_DMADEVICES is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set +CONFIG_VIRTIO=m +CONFIG_VIRTIO_RING=m + +# +# Virtio drivers +# +# CONFIG_VIRTIO_BALLOON is not set +# CONFIG_VIRTIO_MMIO is not set + +# +# Microsoft Hyper-V guest support +# +# CONFIG_STAGING is not set +CONFIG_CLKDEV_LOOKUP=y + +# +# Hardware Spinlock drivers +# +CONFIG_IOMMU_SUPPORT=y + +# +# Remoteproc drivers (EXPERIMENTAL) +# +CONFIG_REMOTEPROC=m +CONFIG_DAVINCI_REMOTEPROC=m + +# +# Rpmsg drivers (EXPERIMENTAL) +# +CONFIG_RPMSG=m +# CONFIG_RPMSG_SERVER_SAMPLE is not set +# CONFIG_RPMSG_OMX is not set +# CONFIG_VIRT_DRIVERS is not set +# CONFIG_PM_DEVFREQ is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_DEFAULTS_TO_ORDERED=y +CONFIG_EXT3_FS_XATTR=y +# CONFIG_EXT3_FS_POSIX_ACL is not set +# CONFIG_EXT3_FS_SECURITY is not set +# CONFIG_EXT4_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +CONFIG_FS_MBCACHE=y +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FS_POSIX_ACL=y +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_FANOTIFY is not set +# CONFIG_QUOTA is not set +# CONFIG_QUOTACTL is not set +CONFIG_AUTOFS4_FS=m +# CONFIG_FUSE_FS is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_TMPFS_XATTR is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set +# CONFIG_MISC_FILESYSTEMS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +# CONFIG_NFS_V4_1 is not set +CONFIG_ROOT_NFS=y +CONFIG_NFS_USE_LEGACY_DNS=y +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_ACL_SUPPORT=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_DEBUG is not set +# CONFIG_CEPH_FS is not set +CONFIG_CIFS=y +# CONFIG_CIFS_STATS is not set +# CONFIG_CIFS_WEAK_PW_HASH is not set +# CONFIG_CIFS_UPCALL is not set +# CONFIG_CIFS_XATTR is not set +# CONFIG_CIFS_DEBUG2 is not set +# CONFIG_CIFS_DFS_UPCALL is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +CONFIG_NLS_ASCII=m +CONFIG_NLS_ISO8859_1=y +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +CONFIG_NLS_UTF8=m + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4 +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_STRIP_ASM_SYMS is not set +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_SECTION_MISMATCH is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +# CONFIG_LOCKUP_DETECTOR is not set +# CONFIG_HARDLOCKUP_DETECTOR is not set +# CONFIG_DETECT_HUNG_TASK is not set +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +CONFIG_TIMER_STATS=y +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_KMEMLEAK is not set +CONFIG_DEBUG_PREEMPT=y +CONFIG_DEBUG_RT_MUTEXES=y +CONFIG_DEBUG_PI_LIST=y +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +CONFIG_DEBUG_MUTEXES=y +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_SPARSE_RCU_POINTER is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_ATOMIC_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +# CONFIG_DEBUG_INFO is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_TEST_LIST_SORT is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_RCU_TRACE is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +# CONFIG_DEBUG_PAGEALLOC is not set +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_HAVE_C_RECORDMCOUNT=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_PREEMPT_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_ENABLE_DEFAULT_TRACERS is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_STACK_TRACER is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +CONFIG_DYNAMIC_DEBUG=y +# CONFIG_DMA_API_DEBUG is not set +# CONFIG_ATOMIC64_SELFTEST is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +# CONFIG_TEST_KSTRTOX is not set +# CONFIG_STRICT_DEVMEM is not set +CONFIG_ARM_UNWIND=y +CONFIG_DEBUG_USER=y +# CONFIG_DEBUG_LL is not set + +# +# Security options +# +CONFIG_KEYS=y +# CONFIG_ENCRYPTED_KEYS is not set +# CONFIG_KEYS_DEBUG_PROC_KEYS is not set +# CONFIG_SECURITY_DMESG_RESTRICT is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP2=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +# CONFIG_CRYPTO_USER is not set +CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +CONFIG_CRYPTO_WORKQUEUE=y +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +# CONFIG_CRYPTO_CBC is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=y +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +CONFIG_CRYPTO_HMAC=y +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_VMAC is not set + +# +# Digest +# +# CONFIG_CRYPTO_CRC32C is not set +# CONFIG_CRYPTO_GHASH is not set +CONFIG_CRYPTO_MD4=y +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +# CONFIG_CRYPTO_AES is not set +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=y +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +# CONFIG_CRYPTO_DEFLATE is not set +# CONFIG_CRYPTO_ZLIB is not set +# CONFIG_CRYPTO_LZO is not set + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set +# CONFIG_CRYPTO_USER_API_HASH is not set +# CONFIG_CRYPTO_USER_API_SKCIPHER is not set +# CONFIG_CRYPTO_HW is not set +# CONFIG_BINARY_PRINTF is not set + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_GENERIC_PCI_IOMAP=y +CONFIG_GENERIC_IO=y +CONFIG_CRC_CCITT=m +# CONFIG_CRC16 is not set +CONFIG_CRC_T10DIF=m +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC32_SELFTEST is not set +CONFIG_CRC32_SLICEBY8=y +# CONFIG_CRC32_SLICEBY4 is not set +# CONFIG_CRC32_SARWATE is not set +# CONFIG_CRC32_BIT is not set +# CONFIG_CRC7 is not set +# CONFIG_LIBCRC32C is not set +# CONFIG_CRC8 is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y +# CONFIG_XZ_DEC is not set +# CONFIG_XZ_DEC_BCJ is not set +CONFIG_DECOMPRESS_GZIP=y +CONFIG_GENERIC_ALLOCATOR=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_DQL=y +CONFIG_NLATTR=y +CONFIG_GENERIC_ATOMIC64=y +# CONFIG_AVERAGE is not set +# CONFIG_CORDIC is not set diff --git a/linux/etc/omapl138/unload_firmware.sh b/linux/etc/omapl138/unload_firmware.sh new file mode 100644 index 0000000..e35ca31 --- /dev/null +++ b/linux/etc/omapl138/unload_firmware.sh @@ -0,0 +1,5 @@ +#!/bin/bash +rmmod rpmsg_proto +rmmod virtio_rpmsg_bus +rmmod davinci_remoteproc +rmmod remoteproc diff --git a/linux/etc/panda/dump_trace.sh b/linux/etc/panda/dump_trace.sh new file mode 100644 index 0000000..6b2ffb6 --- /dev/null +++ b/linux/etc/panda/dump_trace.sh @@ -0,0 +1,2 @@ +echo "Core 0 Trace..." +cat /debug/remoteproc/omap-rproc.1/trace0 diff --git a/linux/etc/panda/load_firmware.sh b/linux/etc/panda/load_firmware.sh new file mode 100644 index 0000000..2540d38 --- /dev/null +++ b/linux/etc/panda/load_firmware.sh @@ -0,0 +1,10 @@ +#!/bin/bash +depmod -a +if [ ! -d "/debug" ]; then + mkdir /debug +fi +mount -t debugfs none /debug +modprobe remoteproc +modprobe omap_remoteproc +modprobe virtio_rpmsg_bus +modprobe rpmsg_proto diff --git a/linux/etc/panda/panda_rpmsg_3.4_rc1.config b/linux/etc/panda/panda_rpmsg_3.4_rc1.config new file mode 100644 index 0000000..d4ac6bd --- /dev/null +++ b/linux/etc/panda/panda_rpmsg_3.4_rc1.config @@ -0,0 +1,2684 @@ +# +# Automatically generated file; DO NOT EDIT. +# Linux/arm 3.4.0-rc1 Kernel Configuration +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +# CONFIG_ARCH_USES_GETTIMEOFFSET is not set +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y +CONFIG_KTIME_SCALAR=y +CONFIG_HAVE_PROC_CPU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_ARCH_HAS_CPUFREQ=y +CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_NEED_DMA_MAP_STATE=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_ARM_PATCH_PHYS_VIRT=y +CONFIG_GENERIC_BUG=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_HAVE_IRQ_WORK=y +CONFIG_IRQ_WORK=y + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_CROSS_COMPILE="" +CONFIG_LOCALVERSION="" +# CONFIG_LOCALVERSION_AUTO is not set +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_XZ=y +CONFIG_HAVE_KERNEL_LZO=y +CONFIG_KERNEL_GZIP=y +# CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_XZ is not set +# CONFIG_KERNEL_LZO is not set +CONFIG_DEFAULT_HOSTNAME="(none)" +CONFIG_SWAP=y +CONFIG_SYSVIPC=y +CONFIG_SYSVIPC_SYSCTL=y +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y +CONFIG_BSD_PROCESS_ACCT=y +# CONFIG_BSD_PROCESS_ACCT_V3 is not set +# CONFIG_FHANDLE is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +CONFIG_HAVE_GENERIC_HARDIRQS=y + +# +# IRQ subsystem +# +CONFIG_GENERIC_HARDIRQS=y +CONFIG_GENERIC_IRQ_SHOW=y +CONFIG_GENERIC_IRQ_CHIP=y +CONFIG_IRQ_DOMAIN=y +# CONFIG_IRQ_DOMAIN_DEBUG is not set + +# +# RCU Subsystem +# +CONFIG_TREE_RCU=y +# CONFIG_PREEMPT_RCU is not set +CONFIG_RCU_FANOUT=32 +# CONFIG_RCU_FANOUT_EXACT is not set +# CONFIG_RCU_FAST_NO_HZ is not set +# CONFIG_TREE_RCU_TRACE is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=16 +# CONFIG_CGROUPS is not set +# CONFIG_CHECKPOINT_RESTORE is not set +# CONFIG_NAMESPACES is not set +# CONFIG_SCHED_AUTOGROUP is not set +# CONFIG_SYSFS_DEPRECATED is not set +# CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZMA is not set +# CONFIG_RD_XZ is not set +# CONFIG_RD_LZO is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y +CONFIG_EXPERT=y +CONFIG_UID16=y +# CONFIG_SYSCTL_SYSCALL is not set +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_ALL=y +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +CONFIG_ELF_CORE=y +CONFIG_BASE_FULL=y +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y +# CONFIG_EMBEDDED is not set +CONFIG_HAVE_PERF_EVENTS=y +CONFIG_PERF_USE_VMALLOC=y + +# +# Kernel Performance Events And Counters +# +CONFIG_PERF_EVENTS=y +# CONFIG_PERF_COUNTERS is not set +# CONFIG_DEBUG_PERF_USE_VMALLOC is not set +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_COMPAT_BRK=y +CONFIG_SLAB=y +# CONFIG_SLUB is not set +# CONFIG_SLOB is not set +CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y +CONFIG_OPROFILE=y +CONFIG_HAVE_OPROFILE=y +CONFIG_KPROBES=y +# CONFIG_JUMP_LABEL is not set +CONFIG_KRETPROBES=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_DMA_CONTIGUOUS=y +CONFIG_USE_GENERIC_SMP_HELPERS=y +CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y +CONFIG_HAVE_CLK=y +CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y +CONFIG_HAVE_ARCH_JUMP_LABEL=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=0 +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +# CONFIG_MODVERSIONS is not set +CONFIG_MODULE_SRCVERSION_ALL=y +CONFIG_STOP_MACHINE=y +CONFIG_BLOCK=y +CONFIG_LBDAF=y +# CONFIG_BLK_DEV_BSG is not set +# CONFIG_BLK_DEV_BSGLIB is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# Partition Types +# +CONFIG_PARTITION_ADVANCED=y +# CONFIG_ACORN_PARTITION is not set +# CONFIG_OSF_PARTITION is not set +# CONFIG_AMIGA_PARTITION is not set +# CONFIG_ATARI_PARTITION is not set +# CONFIG_MAC_PARTITION is not set +CONFIG_MSDOS_PARTITION=y +# CONFIG_BSD_DISKLABEL is not set +# CONFIG_MINIX_SUBPARTITION is not set +# CONFIG_SOLARIS_X86_PARTITION is not set +# CONFIG_UNIXWARE_DISKLABEL is not set +# CONFIG_LDM_PARTITION is not set +# CONFIG_SGI_PARTITION is not set +# CONFIG_ULTRIX_PARTITION is not set +# CONFIG_SUN_PARTITION is not set +# CONFIG_KARMA_PARTITION is not set +# CONFIG_EFI_PARTITION is not set +# CONFIG_SYSV68_PARTITION is not set + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +CONFIG_UNINLINE_SPIN_UNLOCK=y +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +# CONFIG_INLINE_READ_UNLOCK is not set +# CONFIG_INLINE_READ_UNLOCK_BH is not set +# CONFIG_INLINE_READ_UNLOCK_IRQ is not set +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +# CONFIG_INLINE_WRITE_UNLOCK is not set +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set +CONFIG_FREEZER=y + +# +# System Type +# +CONFIG_MMU=y +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_VEXPRESS is not set +# CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_BCMRING is not set +# CONFIG_ARCH_HIGHBANK is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CNS3XXX is not set +# CONFIG_ARCH_GEMINI is not set +# CONFIG_ARCH_PRIMA2 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_MXS is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_DOVE is not set +# CONFIG_ARCH_KIRKWOOD is not set +# CONFIG_ARCH_LPC32XX is not set +# CONFIG_ARCH_MV78XX0 is not set +# CONFIG_ARCH_ORION5X is not set +# CONFIG_ARCH_MMP is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_W90X900 is not set +# CONFIG_ARCH_TEGRA is not set +# CONFIG_ARCH_PICOXCELL is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_MSM is not set +# CONFIG_ARCH_SHMOBILE is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C24XX is not set +# CONFIG_ARCH_S3C64XX is not set +# CONFIG_ARCH_S5P64X0 is not set +# CONFIG_ARCH_S5PC100 is not set +# CONFIG_ARCH_S5PV210 is not set +# CONFIG_ARCH_EXYNOS is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_U300 is not set +# CONFIG_ARCH_U8500 is not set +# CONFIG_ARCH_NOMADIK is not set +# CONFIG_ARCH_DAVINCI is not set +CONFIG_ARCH_OMAP=y +# CONFIG_PLAT_SPEAR is not set +# CONFIG_ARCH_VT8500 is not set +# CONFIG_ARCH_ZYNQ is not set +# CONFIG_GPIO_PCA953X is not set +# CONFIG_KEYBOARD_GPIO_POLLED is not set + +# +# TI OMAP Common Features +# +CONFIG_ARCH_OMAP_OTG=y +# CONFIG_ARCH_OMAP1 is not set +CONFIG_ARCH_OMAP2PLUS=y + +# +# OMAP Feature Selections +# +CONFIG_OMAP_DEBUG_DEVICES=y +# CONFIG_OMAP_SMARTREFLEX is not set +CONFIG_OMAP_RESET_CLOCKS=y +CONFIG_OMAP_MUX=y +CONFIG_OMAP_MUX_DEBUG=y +CONFIG_OMAP_MUX_WARNINGS=y +CONFIG_OMAP_MBOX_FWK=y +CONFIG_OMAP_MBOX_KFIFO_SIZE=256 +CONFIG_OMAP_32K_TIMER=y +# CONFIG_OMAP3_L2_AUX_SECURE_SAVE_RESTORE is not set +CONFIG_OMAP_32K_TIMER_HZ=128 +CONFIG_OMAP_DM_TIMER=y +CONFIG_OMAP_PM_NOOP=y +CONFIG_MACH_OMAP_GENERIC=y + +# +# TI OMAP2/3/4 Specific Features +# +CONFIG_ARCH_OMAP2PLUS_TYPICAL=y +CONFIG_ARCH_OMAP2=y +CONFIG_ARCH_OMAP3=y +CONFIG_ARCH_OMAP4=y + +# +# OMAP Core Type +# +CONFIG_SOC_OMAP2420=y +CONFIG_SOC_OMAP2430=y +CONFIG_SOC_OMAP3430=y +CONFIG_SOC_OMAPTI81XX=y +CONFIG_SOC_OMAPAM33XX=y +CONFIG_OMAP_PACKAGE_ZAF=y +CONFIG_OMAP_PACKAGE_ZAC=y +CONFIG_OMAP_PACKAGE_CBB=y +CONFIG_OMAP_PACKAGE_CUS=y +CONFIG_OMAP_PACKAGE_CBP=y +CONFIG_OMAP_PACKAGE_CBL=y +CONFIG_OMAP_PACKAGE_CBS=y + +# +# OMAP Board Type +# +CONFIG_MACH_OMAP2_TUSB6010=y +CONFIG_MACH_OMAP_H4=y +CONFIG_MACH_OMAP_APOLLON=y +CONFIG_MACH_OMAP_2430SDP=y +CONFIG_MACH_OMAP3_BEAGLE=y +CONFIG_MACH_DEVKIT8000=y +CONFIG_MACH_OMAP_LDP=y +CONFIG_MACH_OMAP3530_LV_SOM=y +CONFIG_MACH_OMAP3_TORPEDO=y +CONFIG_MACH_OVERO=y +CONFIG_MACH_OMAP3EVM=y +CONFIG_MACH_OMAP3517EVM=y +# CONFIG_MACH_CRANEBOARD is not set +CONFIG_MACH_OMAP3_PANDORA=y +CONFIG_MACH_OMAP3_TOUCHBOOK=y +CONFIG_MACH_OMAP_3430SDP=y +CONFIG_MACH_NOKIA_N800=y +CONFIG_MACH_NOKIA_N810=y +CONFIG_MACH_NOKIA_N810_WIMAX=y +CONFIG_MACH_NOKIA_N8X0=y +CONFIG_MACH_NOKIA_RM680=y +CONFIG_MACH_NOKIA_RX51=y +CONFIG_MACH_OMAP_ZOOM2=y +CONFIG_MACH_OMAP_ZOOM3=y +CONFIG_MACH_CM_T35=y +CONFIG_MACH_CM_T3517=y +CONFIG_MACH_CM_T3730=y +CONFIG_MACH_IGEP0020=y +CONFIG_MACH_IGEP0030=y +CONFIG_MACH_SBC3530=y +CONFIG_MACH_OMAP_3630SDP=y +CONFIG_MACH_TI8168EVM=y +CONFIG_MACH_TI8148EVM=y +CONFIG_MACH_OMAP_4430SDP=y +CONFIG_MACH_OMAP4_PANDA=y +# CONFIG_OMAP3_EMU is not set +# CONFIG_OMAP3_SDRC_AC_TIMING is not set +# CONFIG_OMAP4_ERRATA_I688 is not set + +# +# System MMU +# + +# +# Processor Type +# +CONFIG_CPU_V6=y +CONFIG_CPU_V7=y +CONFIG_CPU_32v6=y +CONFIG_CPU_32v6K=y +CONFIG_CPU_32v7=y +CONFIG_CPU_ABRT_EV6=y +CONFIG_CPU_ABRT_EV7=y +CONFIG_CPU_PABRT_V6=y +CONFIG_CPU_PABRT_V7=y +CONFIG_CPU_CACHE_V6=y +CONFIG_CPU_CACHE_V7=y +CONFIG_CPU_CACHE_VIPT=y +CONFIG_CPU_COPY_V6=y +CONFIG_CPU_TLB_V6=y +CONFIG_CPU_TLB_V7=y +CONFIG_CPU_HAS_ASID=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y +CONFIG_CPU_USE_DOMAINS=y + +# +# Processor Features +# +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set +CONFIG_ARM_THUMB=y +CONFIG_ARM_THUMBEE=y +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_BPREDICT_DISABLE is not set +CONFIG_OUTER_CACHE=y +CONFIG_OUTER_CACHE_SYNC=y +CONFIG_CACHE_L2X0=y +CONFIG_ARM_L1_CACHE_SHIFT_6=y +CONFIG_ARM_L1_CACHE_SHIFT=6 +CONFIG_ARM_DMA_MEM_BUFFERABLE=y +CONFIG_ARM_NR_BANKS=8 +CONFIG_MULTI_IRQ_HANDLER=y +CONFIG_ARM_ERRATA_411920=y +# CONFIG_ARM_ERRATA_430973 is not set +# CONFIG_ARM_ERRATA_458693 is not set +# CONFIG_ARM_ERRATA_460075 is not set +# CONFIG_ARM_ERRATA_742230 is not set +# CONFIG_ARM_ERRATA_742231 is not set +CONFIG_PL310_ERRATA_588369=y +CONFIG_ARM_ERRATA_720789=y +CONFIG_PL310_ERRATA_727915=y +# CONFIG_ARM_ERRATA_743622 is not set +# CONFIG_ARM_ERRATA_751472 is not set +# CONFIG_ARM_ERRATA_754322 is not set +# CONFIG_ARM_ERRATA_754327 is not set +# CONFIG_ARM_ERRATA_764369 is not set +# CONFIG_PL310_ERRATA_769419 is not set +CONFIG_ARM_GIC=y + +# +# Bus support +# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +CONFIG_TICK_ONESHOT=y +CONFIG_NO_HZ=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +CONFIG_HAVE_SMP=y +CONFIG_SMP=y +CONFIG_SMP_ON_UP=y +CONFIG_ARM_CPU_TOPOLOGY=y +# CONFIG_SCHED_MC is not set +# CONFIG_SCHED_SMT is not set +CONFIG_HAVE_ARM_SCU=y +CONFIG_HAVE_ARM_TWD=y +CONFIG_VMSPLIT_3G=y +# CONFIG_VMSPLIT_2G is not set +# CONFIG_VMSPLIT_1G is not set +CONFIG_PAGE_OFFSET=0xC0000000 +CONFIG_NR_CPUS=2 +CONFIG_HOTPLUG_CPU=y +CONFIG_LOCAL_TIMERS=y +CONFIG_ARCH_NR_GPIO=0 +CONFIG_PREEMPT_NONE=y +# CONFIG_PREEMPT_VOLUNTARY is not set +# CONFIG_PREEMPT is not set +CONFIG_HZ=128 +CONFIG_AEABI=y +CONFIG_OABI_COMPAT=y +CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y +# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set +# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set +CONFIG_HAVE_ARCH_PFN_VALID=y +# CONFIG_HIGHMEM is not set +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_HAVE_MEMBLOCK=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=999999 +# CONFIG_COMPACTION is not set +CONFIG_MIGRATION=y +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=0 +CONFIG_VIRT_TO_BUS=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +# CONFIG_CLEANCACHE is not set +CONFIG_FORCE_MAX_ZONEORDER=11 +CONFIG_LEDS=y +CONFIG_ALIGNMENT_TRAP=y +# CONFIG_UACCESS_WITH_MEMCPY is not set +# CONFIG_SECCOMP is not set +# CONFIG_CC_STACKPROTECTOR is not set +# CONFIG_DEPRECATED_PARAM_STRUCT is not set + +# +# Boot options +# +CONFIG_USE_OF=y +CONFIG_ZBOOT_ROM_TEXT=0x0 +CONFIG_ZBOOT_ROM_BSS=0x0 +# CONFIG_ARM_APPENDED_DTB is not set +CONFIG_CMDLINE="root=/dev/mmcblk0p2 rootwait console=ttyO2,115200" +CONFIG_CMDLINE_FROM_BOOTLOADER=y +# CONFIG_CMDLINE_EXTEND is not set +# CONFIG_CMDLINE_FORCE is not set +# CONFIG_XIP_KERNEL is not set +CONFIG_KEXEC=y +CONFIG_ATAGS_PROC=y +# CONFIG_CRASH_DUMP is not set +# CONFIG_AUTO_ZRELADDR is not set + +# +# CPU Power Management +# + +# +# CPU Frequency scaling +# +# CONFIG_CPU_FREQ is not set +# CONFIG_CPU_IDLE is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set +CONFIG_VFP=y +CONFIG_VFPv3=y +CONFIG_NEON=y + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y +CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y +CONFIG_HAVE_AOUT=y +# CONFIG_BINFMT_AOUT is not set +CONFIG_BINFMT_MISC=y + +# +# Power management options +# +CONFIG_SUSPEND=y +CONFIG_SUSPEND_FREEZER=y +CONFIG_PM_SLEEP=y +CONFIG_PM_SLEEP_SMP=y +CONFIG_PM_RUNTIME=y +CONFIG_PM=y +CONFIG_PM_DEBUG=y +# CONFIG_PM_ADVANCED_DEBUG is not set +# CONFIG_PM_TEST_SUSPEND is not set +CONFIG_CAN_PM_TRACE=y +# CONFIG_APM_EMULATION is not set +CONFIG_ARCH_HAS_OPP=y +CONFIG_PM_OPP=y +CONFIG_PM_CLK=y +CONFIG_CPU_PM=y +CONFIG_ARCH_SUSPEND_POSSIBLE=y +CONFIG_ARM_CPU_SUSPEND=y +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_UNIX=y +# CONFIG_UNIX_DIAG is not set +CONFIG_XFRM=y +CONFIG_XFRM_USER=y +# CONFIG_XFRM_SUB_POLICY is not set +CONFIG_XFRM_MIGRATE=y +# CONFIG_XFRM_STATISTICS is not set +CONFIG_NET_KEY=y +CONFIG_NET_KEY_MIGRATE=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +# CONFIG_IP_ADVANCED_ROUTER is not set +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_NET_IPIP is not set +# CONFIG_NET_IPGRE_DEMUX is not set +# CONFIG_IP_MROUTE is not set +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +# CONFIG_INET_AH is not set +# CONFIG_INET_ESP is not set +# CONFIG_INET_IPCOMP is not set +# CONFIG_INET_XFRM_TUNNEL is not set +# CONFIG_INET_TUNNEL is not set +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +# CONFIG_INET_LRO is not set +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_INET_UDP_DIAG is not set +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +# CONFIG_IPV6 is not set +# CONFIG_NETLABEL is not set +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETWORK_PHY_TIMESTAMPING is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y + +# +# Core Netfilter Configuration +# +# CONFIG_NETFILTER_NETLINK_ACCT is not set +# CONFIG_NETFILTER_NETLINK_QUEUE is not set +# CONFIG_NETFILTER_NETLINK_LOG is not set +# CONFIG_NF_CONNTRACK is not set +# CONFIG_NETFILTER_XTABLES is not set +# CONFIG_IP_VS is not set + +# +# IP: Netfilter Configuration +# +# CONFIG_NF_DEFRAG_IPV4 is not set +# CONFIG_IP_NF_QUEUE is not set +# CONFIG_IP_NF_IPTABLES is not set +# CONFIG_IP_NF_ARPTABLES is not set +# CONFIG_IP_DCCP is not set +# CONFIG_IP_SCTP is not set +# CONFIG_RDS is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_L2TP is not set +# CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set +# CONFIG_VLAN_8021Q is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set +# CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set +CONFIG_DNS_RESOLVER=y +# CONFIG_BATMAN_ADV is not set +# CONFIG_OPENVSWITCH is not set +CONFIG_RPS=y +CONFIG_RFS_ACCEL=y +CONFIG_XPS=y +CONFIG_BQL=y +CONFIG_HAVE_BPF_JIT=y +# CONFIG_BPF_JIT is not set + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NET_TCPPROBE is not set +# CONFIG_NET_DROP_MONITOR is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +CONFIG_BT=m +# CONFIG_BT_RFCOMM is not set +# CONFIG_BT_BNEP is not set +# CONFIG_BT_HIDP is not set + +# +# Bluetooth device drivers +# +# CONFIG_BT_HCIBTUSB is not set +# CONFIG_BT_HCIBTSDIO is not set +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +# CONFIG_BT_HCIUART_ATH3K is not set +CONFIG_BT_HCIUART_LL=y +CONFIG_BT_HCIBCM203X=m +CONFIG_BT_HCIBPA10X=m +# CONFIG_BT_HCIBFUSB is not set +# CONFIG_BT_HCIVHCI is not set +# CONFIG_BT_MRVL is not set +# CONFIG_AF_RXRPC is not set +CONFIG_WIRELESS=y +CONFIG_WIRELESS_EXT=y +CONFIG_WEXT_CORE=y +CONFIG_WEXT_PROC=y +CONFIG_WEXT_SPY=y +CONFIG_CFG80211=m +# CONFIG_NL80211_TESTMODE is not set +# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set +# CONFIG_CFG80211_REG_DEBUG is not set +CONFIG_CFG80211_DEFAULT_PS=y +# CONFIG_CFG80211_DEBUGFS is not set +# CONFIG_CFG80211_INTERNAL_REGDB is not set +CONFIG_CFG80211_WEXT=y +# CONFIG_WIRELESS_EXT_SYSFS is not set +CONFIG_LIB80211=m +# CONFIG_LIB80211_DEBUG is not set +CONFIG_MAC80211=m +CONFIG_MAC80211_HAS_RC=y +CONFIG_MAC80211_RC_PID=y +CONFIG_MAC80211_RC_MINSTREL=y +CONFIG_MAC80211_RC_MINSTREL_HT=y +CONFIG_MAC80211_RC_DEFAULT_PID=y +# CONFIG_MAC80211_RC_DEFAULT_MINSTREL is not set +CONFIG_MAC80211_RC_DEFAULT="pid" +# CONFIG_MAC80211_MESH is not set +# CONFIG_MAC80211_DEBUGFS is not set +# CONFIG_MAC80211_DEBUG_MENU is not set +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_RFKILL_REGULATOR is not set +# CONFIG_NET_9P is not set +# CONFIG_CAIF is not set +# CONFIG_CEPH_LIB is not set +# CONFIG_NFC is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +# CONFIG_DEBUG_DRIVER is not set +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_GENERIC_CPU_DEVICES is not set +CONFIG_REGMAP=y +CONFIG_REGMAP_I2C=y +CONFIG_REGMAP_SPI=m +# CONFIG_DMA_SHARED_BUFFER is not set +CONFIG_CMA=y +CONFIG_CMA_DEBUG=y + +# +# Default contiguous memory area size: +# +CONFIG_CMA_SIZE_MBYTES=16 +CONFIG_CMA_SIZE_SEL_MBYTES=y +# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set +# CONFIG_CMA_SIZE_SEL_MIN is not set +# CONFIG_CMA_SIZE_SEL_MAX is not set +CONFIG_CMA_ALIGNMENT=8 +CONFIG_CMA_AREAS=7 +CONFIG_CONNECTOR=y +CONFIG_PROC_EVENTS=y +CONFIG_MTD=y +# CONFIG_MTD_TESTS is not set +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AFS_PARTS is not set +# CONFIG_MTD_OF_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_SM_FTL is not set +CONFIG_MTD_OOPS=y +# CONFIG_MTD_SWAP is not set + +# +# RAM/ROM/Flash chip drivers +# +CONFIG_MTD_CFI=y +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_GEN_PROBE=y +# CONFIG_MTD_CFI_ADV_OPTIONS is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_CFI_INTELEXT=y +# CONFIG_MTD_CFI_AMDSTD is not set +# CONFIG_MTD_CFI_STAA is not set +CONFIG_MTD_CFI_UTIL=y +# CONFIG_MTD_RAM is not set +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +# CONFIG_MTD_PHYSMAP is not set +# CONFIG_MTD_PHYSMAP_OF is not set +# CONFIG_MTD_PLATRAM is not set + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_DATAFLASH is not set +# CONFIG_MTD_M25P80 is not set +# CONFIG_MTD_SST25L is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_DOCG3 is not set +CONFIG_MTD_NAND_ECC=y +# CONFIG_MTD_NAND_ECC_SMC is not set +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_BCH is not set +# CONFIG_MTD_SM_COMMON is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +# CONFIG_MTD_NAND_GPIO is not set +CONFIG_MTD_NAND_OMAP2=y +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +# CONFIG_MTD_NAND_DOCG4 is not set +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +# CONFIG_MTD_ALAUDA is not set +CONFIG_MTD_ONENAND=y +CONFIG_MTD_ONENAND_VERIFY_WRITE=y +# CONFIG_MTD_ONENAND_GENERIC is not set +CONFIG_MTD_ONENAND_OMAP2=y +# CONFIG_MTD_ONENAND_OTP is not set +# CONFIG_MTD_ONENAND_2X_PROGRAM is not set +# CONFIG_MTD_ONENAND_SIM is not set + +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_RESERVE=1 +# CONFIG_MTD_UBI_GLUEBI is not set +# CONFIG_MTD_UBI_DEBUG is not set +CONFIG_DTC=y +CONFIG_OF=y + +# +# Device Tree and Open Firmware support +# +CONFIG_PROC_DEVICETREE=y +# CONFIG_OF_SELFTEST is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_EARLY_FLATTREE=y +CONFIG_OF_ADDRESS=y +CONFIG_OF_IRQ=y +CONFIG_OF_DEVICE=y +CONFIG_OF_GPIO=y +CONFIG_OF_I2C=y +CONFIG_OF_NET=y +CONFIG_OF_SPI=y +CONFIG_OF_MDIO=y +CONFIG_OF_MTD=y +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_LOOP_MIN_COUNT=8 +# CONFIG_BLK_DEV_CRYPTOLOOP is not set +# CONFIG_BLK_DEV_DRBD is not set +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_UB is not set +CONFIG_BLK_DEV_RAM=y +CONFIG_BLK_DEV_RAM_COUNT=16 +CONFIG_BLK_DEV_RAM_SIZE=16384 +# CONFIG_BLK_DEV_XIP is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_MG_DISK is not set +CONFIG_VIRTIO_BLK=m +# CONFIG_BLK_DEV_RBD is not set + +# +# Misc devices +# +# CONFIG_SENSORS_LIS3LV02D is not set +# CONFIG_AD525X_DPOT is not set +# CONFIG_ATMEL_PWM is not set +# CONFIG_ICS932S401 is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_APDS9802ALS is not set +# CONFIG_ISL29003 is not set +# CONFIG_ISL29020 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_SENSORS_BH1780 is not set +# CONFIG_SENSORS_BH1770 is not set +# CONFIG_SENSORS_APDS990X is not set +# CONFIG_HMC6352 is not set +# CONFIG_DS1682 is not set +# CONFIG_TI_DAC7512 is not set +# CONFIG_BMP085 is not set +# CONFIG_USB_SWITCH_FSA9480 is not set +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +# CONFIG_EEPROM_AT24 is not set +# CONFIG_EEPROM_AT25 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_MAX6875 is not set +CONFIG_EEPROM_93CX6=y +# CONFIG_EEPROM_93XX46 is not set +# CONFIG_IWMC3200TOP is not set + +# +# Texas Instruments shared transport line discipline +# +# CONFIG_TI_ST is not set +# CONFIG_SENSORS_LIS3_SPI is not set +# CONFIG_SENSORS_LIS3_I2C is not set + +# +# Altera FPGA firmware download module +# +# CONFIG_ALTERA_STAPL is not set + +# +# SCSI device support +# +CONFIG_SCSI_MOD=y +# CONFIG_RAID_ATTRS is not set +CONFIG_SCSI=y +CONFIG_SCSI_DMA=y +# CONFIG_SCSI_TGT is not set +# CONFIG_SCSI_NETLINK is not set +CONFIG_SCSI_PROC_FS=y + +# +# SCSI support type (disk, tape, CD-ROM) +# +CONFIG_BLK_DEV_SD=y +# CONFIG_CHR_DEV_ST is not set +# CONFIG_CHR_DEV_OSST is not set +# CONFIG_BLK_DEV_SR is not set +# CONFIG_CHR_DEV_SG is not set +# CONFIG_CHR_DEV_SCH is not set +CONFIG_SCSI_MULTI_LUN=y +# CONFIG_SCSI_CONSTANTS is not set +# CONFIG_SCSI_LOGGING is not set +CONFIG_SCSI_SCAN_ASYNC=y +CONFIG_SCSI_WAIT_SCAN=m + +# +# SCSI Transports +# +# CONFIG_SCSI_SPI_ATTRS is not set +# CONFIG_SCSI_FC_ATTRS is not set +# CONFIG_SCSI_ISCSI_ATTRS is not set +# CONFIG_SCSI_SAS_ATTRS is not set +# CONFIG_SCSI_SAS_LIBSAS is not set +# CONFIG_SCSI_SRP_ATTRS is not set +CONFIG_SCSI_LOWLEVEL=y +# CONFIG_ISCSI_TCP is not set +# CONFIG_ISCSI_BOOT_SYSFS is not set +# CONFIG_LIBFC is not set +# CONFIG_LIBFCOE is not set +# CONFIG_SCSI_DEBUG is not set +# CONFIG_SCSI_VIRTIO is not set +# CONFIG_SCSI_DH is not set +# CONFIG_SCSI_OSD_INITIATOR is not set +# CONFIG_ATA is not set +CONFIG_MD=y +# CONFIG_BLK_DEV_MD is not set +# CONFIG_BLK_DEV_DM is not set +# CONFIG_TARGET_CORE is not set +CONFIG_NETDEVICES=y +CONFIG_NET_CORE=y +# CONFIG_BONDING is not set +# CONFIG_DUMMY is not set +# CONFIG_EQUALIZER is not set +CONFIG_MII=y +# CONFIG_NET_TEAM is not set +# CONFIG_MACVLAN is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +# CONFIG_TUN is not set +# CONFIG_VETH is not set +CONFIG_VIRTIO_NET=m + +# +# CAIF transport drivers +# +CONFIG_ETHERNET=y +CONFIG_NET_VENDOR_BROADCOM=y +# CONFIG_B44 is not set +# CONFIG_NET_CALXEDA_XGMAC is not set +CONFIG_NET_VENDOR_CHELSIO=y +CONFIG_NET_VENDOR_CIRRUS=y +# CONFIG_CS89x0 is not set +# CONFIG_DM9000 is not set +# CONFIG_DNET is not set +CONFIG_NET_VENDOR_FARADAY=y +# CONFIG_FTMAC100 is not set +# CONFIG_FTGMAC100 is not set +CONFIG_NET_VENDOR_INTEL=y +CONFIG_NET_VENDOR_I825XX=y +CONFIG_NET_VENDOR_MARVELL=y +CONFIG_NET_VENDOR_MICREL=y +CONFIG_KS8851=y +CONFIG_KS8851_MLL=y +CONFIG_NET_VENDOR_MICROCHIP=y +# CONFIG_ENC28J60 is not set +CONFIG_NET_VENDOR_NATSEMI=y +CONFIG_NET_VENDOR_8390=y +# CONFIG_AX88796 is not set +# CONFIG_ETHOC is not set +CONFIG_NET_VENDOR_SEEQ=y +# CONFIG_SEEQ8005 is not set +CONFIG_NET_VENDOR_SMSC=y +CONFIG_SMC91X=y +# CONFIG_SMC911X is not set +CONFIG_SMSC911X=y +# CONFIG_SMSC911X_ARCH_HOOKS is not set +CONFIG_NET_VENDOR_STMICRO=y +# CONFIG_STMMAC_ETH is not set +CONFIG_NET_VENDOR_TI=y +# CONFIG_TI_DAVINCI_EMAC is not set +# CONFIG_TI_DAVINCI_MDIO is not set +# CONFIG_TI_DAVINCI_CPDMA is not set +# CONFIG_TI_CPSW is not set +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +# CONFIG_AMD_PHY is not set +# CONFIG_MARVELL_PHY is not set +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +CONFIG_SMSC_PHY=y +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set +# CONFIG_MICREL_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +# CONFIG_MICREL_KS8995MA is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set + +# +# USB Network Adapters +# +# CONFIG_USB_CATC is not set +# CONFIG_USB_KAWETH is not set +# CONFIG_USB_PEGASUS is not set +# CONFIG_USB_RTL8150 is not set +CONFIG_USB_USBNET=y +CONFIG_USB_NET_AX8817X=y +CONFIG_USB_NET_CDCETHER=y +# CONFIG_USB_NET_CDC_EEM is not set +CONFIG_USB_NET_CDC_NCM=y +# CONFIG_USB_NET_DM9601 is not set +# CONFIG_USB_NET_SMSC75XX is not set +CONFIG_USB_NET_SMSC95XX=y +# CONFIG_USB_NET_GL620A is not set +CONFIG_USB_NET_NET1080=y +# CONFIG_USB_NET_PLUSB is not set +# CONFIG_USB_NET_MCS7830 is not set +# CONFIG_USB_NET_RNDIS_HOST is not set +CONFIG_USB_NET_CDC_SUBSET=y +CONFIG_USB_ALI_M5632=y +CONFIG_USB_AN2720=y +CONFIG_USB_BELKIN=y +CONFIG_USB_ARMLINUX=y +CONFIG_USB_EPSON2888=y +CONFIG_USB_KC2190=y +CONFIG_USB_NET_ZAURUS=y +# CONFIG_USB_NET_CX82310_ETH is not set +# CONFIG_USB_NET_KALMIA is not set +# CONFIG_USB_NET_QMI_WWAN is not set +# CONFIG_USB_NET_INT51X1 is not set +# CONFIG_USB_IPHETH is not set +# CONFIG_USB_SIERRA_NET is not set +# CONFIG_USB_VL600 is not set +CONFIG_WLAN=y +# CONFIG_LIBERTAS_THINFIRM is not set +# CONFIG_AT76C50X_USB is not set +# CONFIG_USB_ZD1201 is not set +# CONFIG_USB_NET_RNDIS_WLAN is not set +# CONFIG_RTL8187 is not set +# CONFIG_MAC80211_HWSIM is not set +# CONFIG_ATH_COMMON is not set +# CONFIG_B43 is not set +# CONFIG_B43LEGACY is not set +# CONFIG_BRCMFMAC is not set +# CONFIG_HOSTAP is not set +# CONFIG_IWM is not set +CONFIG_LIBERTAS=m +CONFIG_LIBERTAS_USB=m +CONFIG_LIBERTAS_SDIO=m +# CONFIG_LIBERTAS_SPI is not set +CONFIG_LIBERTAS_DEBUG=y +# CONFIG_LIBERTAS_MESH is not set +# CONFIG_P54_COMMON is not set +# CONFIG_RT2X00 is not set +# CONFIG_RTL8192CU is not set +# CONFIG_WL1251 is not set +# CONFIG_WL12XX_MENU is not set +# CONFIG_ZD1211RW is not set +# CONFIG_MWIFIEX is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# +# CONFIG_WAN is not set +# CONFIG_ISDN is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_SPARSEKMAP is not set + +# +# Userland interfaces +# +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_MOUSEDEV_PSAUX=y +CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 +CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 +CONFIG_INPUT_JOYDEV=y +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +CONFIG_INPUT_KEYBOARD=y +# CONFIG_KEYBOARD_ADP5588 is not set +# CONFIG_KEYBOARD_ADP5589 is not set +CONFIG_KEYBOARD_ATKBD=y +# CONFIG_KEYBOARD_QT1070 is not set +# CONFIG_KEYBOARD_QT2160 is not set +# CONFIG_KEYBOARD_LKKBD is not set +CONFIG_KEYBOARD_GPIO=y +# CONFIG_KEYBOARD_TCA6416 is not set +# CONFIG_KEYBOARD_TCA8418 is not set +# CONFIG_KEYBOARD_MATRIX is not set +# CONFIG_KEYBOARD_MAX7359 is not set +# CONFIG_KEYBOARD_MCS is not set +# CONFIG_KEYBOARD_MPR121 is not set +# CONFIG_KEYBOARD_NEWTON is not set +# CONFIG_KEYBOARD_OPENCORES is not set +# CONFIG_KEYBOARD_SAMSUNG is not set +# CONFIG_KEYBOARD_STOWAWAY is not set +# CONFIG_KEYBOARD_SUNKBD is not set +# CONFIG_KEYBOARD_OMAP is not set +# CONFIG_KEYBOARD_OMAP4 is not set +CONFIG_KEYBOARD_TWL4030=y +# CONFIG_KEYBOARD_XTKBD is not set +CONFIG_INPUT_MOUSE=y +CONFIG_MOUSE_PS2=y +CONFIG_MOUSE_PS2_ALPS=y +CONFIG_MOUSE_PS2_LOGIPS2PP=y +CONFIG_MOUSE_PS2_SYNAPTICS=y +CONFIG_MOUSE_PS2_TRACKPOINT=y +# CONFIG_MOUSE_PS2_ELANTECH is not set +# CONFIG_MOUSE_PS2_SENTELIC is not set +# CONFIG_MOUSE_PS2_TOUCHKIT is not set +# CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_APPLETOUCH is not set +# CONFIG_MOUSE_BCM5974 is not set +# CONFIG_MOUSE_VSXXXAA is not set +# CONFIG_MOUSE_GPIO is not set +# CONFIG_MOUSE_SYNAPTICS_I2C is not set +# CONFIG_MOUSE_SYNAPTICS_USB is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_ADS7846=y +# CONFIG_TOUCHSCREEN_AD7877 is not set +# CONFIG_TOUCHSCREEN_AD7879 is not set +# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set +# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set +# CONFIG_TOUCHSCREEN_BU21013 is not set +# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set +# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set +# CONFIG_TOUCHSCREEN_DYNAPRO is not set +# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set +# CONFIG_TOUCHSCREEN_EETI is not set +# CONFIG_TOUCHSCREEN_EGALAX is not set +# CONFIG_TOUCHSCREEN_FUJITSU is not set +# CONFIG_TOUCHSCREEN_ILI210X is not set +# CONFIG_TOUCHSCREEN_GUNZE is not set +# CONFIG_TOUCHSCREEN_ELO is not set +# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set +# CONFIG_TOUCHSCREEN_MAX11801 is not set +# CONFIG_TOUCHSCREEN_MCS5000 is not set +# CONFIG_TOUCHSCREEN_MTOUCH is not set +# CONFIG_TOUCHSCREEN_INEXIO is not set +# CONFIG_TOUCHSCREEN_MK712 is not set +# CONFIG_TOUCHSCREEN_PENMOUNT is not set +# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set +# CONFIG_TOUCHSCREEN_TOUCHWIN is not set +# CONFIG_TOUCHSCREEN_TI_TSCADC is not set +# CONFIG_TOUCHSCREEN_PIXCIR is not set +# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set +# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set +# CONFIG_TOUCHSCREEN_TSC_SERIO is not set +# CONFIG_TOUCHSCREEN_TSC2005 is not set +# CONFIG_TOUCHSCREEN_TSC2007 is not set +# CONFIG_TOUCHSCREEN_W90X900 is not set +# CONFIG_TOUCHSCREEN_ST1232 is not set +# CONFIG_TOUCHSCREEN_TPS6507X is not set +CONFIG_INPUT_MISC=y +# CONFIG_INPUT_AD714X is not set +# CONFIG_INPUT_BMA150 is not set +# CONFIG_INPUT_MMA8450 is not set +# CONFIG_INPUT_MPU3050 is not set +# CONFIG_INPUT_GP2A is not set +# CONFIG_INPUT_GPIO_TILT_POLLED is not set +# CONFIG_INPUT_ATI_REMOTE2 is not set +# CONFIG_INPUT_KEYSPAN_REMOTE is not set +# CONFIG_INPUT_KXTJ9 is not set +# CONFIG_INPUT_POWERMATE is not set +# CONFIG_INPUT_YEALINK is not set +# CONFIG_INPUT_CM109 is not set +CONFIG_INPUT_TWL4030_PWRBUTTON=y +# CONFIG_INPUT_TWL4030_VIBRA is not set +# CONFIG_INPUT_TWL6040_VIBRA is not set +# CONFIG_INPUT_UINPUT is not set +# CONFIG_INPUT_PCF8574 is not set +# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set +# CONFIG_INPUT_ADXL34X is not set +# CONFIG_INPUT_CMA3000 is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_SERPORT=y +CONFIG_SERIO_LIBPS2=y +# CONFIG_SERIO_RAW is not set +# CONFIG_SERIO_ALTERA_PS2 is not set +# CONFIG_SERIO_PS2MULT is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +CONFIG_VT=y +CONFIG_CONSOLE_TRANSLATIONS=y +CONFIG_VT_CONSOLE=y +CONFIG_VT_CONSOLE_SLEEP=y +CONFIG_HW_CONSOLE=y +CONFIG_VT_HW_CONSOLE_BINDING=y +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_N_GSM is not set +# CONFIG_TRACE_SINK is not set +CONFIG_DEVKMEM=y + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=32 +CONFIG_SERIAL_8250_RUNTIME_UARTS=4 +CONFIG_SERIAL_8250_EXTENDED=y +CONFIG_SERIAL_8250_MANY_PORTS=y +CONFIG_SERIAL_8250_SHARE_IRQ=y +CONFIG_SERIAL_8250_DETECT_IRQ=y +CONFIG_SERIAL_8250_RSA=y +# CONFIG_SERIAL_8250_DW is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_MAX3100 is not set +# CONFIG_SERIAL_MAX3107 is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_OF_PLATFORM is not set +CONFIG_SERIAL_OMAP=y +CONFIG_SERIAL_OMAP_CONSOLE=y +# CONFIG_SERIAL_TIMBERDALE is not set +# CONFIG_SERIAL_ALTERA_JTAGUART is not set +# CONFIG_SERIAL_ALTERA_UART is not set +# CONFIG_SERIAL_IFX6X60 is not set +# CONFIG_SERIAL_XILINX_PS_UART is not set +# CONFIG_TTY_PRINTK is not set +CONFIG_HVC_DRIVER=y +# CONFIG_HVC_DCC is not set +CONFIG_VIRTIO_CONSOLE=m +# CONFIG_IPMI_HANDLER is not set +CONFIG_HW_RANDOM=y +# CONFIG_HW_RANDOM_TIMERIOMEM is not set +CONFIG_HW_RANDOM_OMAP=y +CONFIG_HW_RANDOM_VIRTIO=m +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +# CONFIG_RAMOOPS is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +CONFIG_I2C_COMPAT=y +CONFIG_I2C_CHARDEV=y +# CONFIG_I2C_MUX is not set +CONFIG_I2C_HELPER_AUTO=y + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +# CONFIG_I2C_DESIGNWARE_PLATFORM is not set +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +CONFIG_I2C_OMAP=y +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_PXA_PCI is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_DIOLAN_U2C is not set +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set +# CONFIG_I2C_TINY_USB is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +# CONFIG_SPI_ALTERA is not set +# CONFIG_SPI_BITBANG is not set +# CONFIG_SPI_GPIO is not set +# CONFIG_SPI_OC_TINY is not set +CONFIG_SPI_OMAP24XX=y +# CONFIG_SPI_PXA2XX_PCI is not set +# CONFIG_SPI_XILINX is not set +# CONFIG_SPI_DESIGNWARE is not set + +# +# SPI Protocol Masters +# +# CONFIG_SPI_SPIDEV is not set +# CONFIG_SPI_TLE62X0 is not set +# CONFIG_HSI is not set + +# +# PPS support +# +# CONFIG_PPS is not set + +# +# PPS generators support +# + +# +# PTP clock support +# + +# +# Enable Device Drivers -> PPS to see the PTP clock options. +# +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +CONFIG_DEBUG_GPIO=y +CONFIG_GPIO_SYSFS=y + +# +# Memory mapped GPIO drivers: +# +# CONFIG_GPIO_GENERIC_PLATFORM is not set + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX7300 is not set +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_SX150X is not set +CONFIG_GPIO_TWL4030=y +# CONFIG_GPIO_ADP5588 is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_GPIO_MAX7301 is not set +# CONFIG_GPIO_MCP23S08 is not set +# CONFIG_GPIO_MC33880 is not set +# CONFIG_GPIO_74X164 is not set + +# +# AC97 GPIO expanders: +# + +# +# MODULbus GPIO expanders: +# +CONFIG_W1=y +CONFIG_W1_CON=y + +# +# 1-wire Bus Masters +# +# CONFIG_W1_MASTER_DS2490 is not set +# CONFIG_W1_MASTER_DS2482 is not set +# CONFIG_W1_MASTER_DS1WM is not set +# CONFIG_W1_MASTER_GPIO is not set +# CONFIG_HDQ_MASTER_OMAP is not set + +# +# 1-wire Slaves +# +# CONFIG_W1_SLAVE_THERM is not set +# CONFIG_W1_SLAVE_SMEM is not set +# CONFIG_W1_SLAVE_DS2408 is not set +# CONFIG_W1_SLAVE_DS2423 is not set +# CONFIG_W1_SLAVE_DS2431 is not set +# CONFIG_W1_SLAVE_DS2433 is not set +# CONFIG_W1_SLAVE_DS2760 is not set +# CONFIG_W1_SLAVE_DS2780 is not set +# CONFIG_W1_SLAVE_DS2781 is not set +# CONFIG_W1_SLAVE_BQ27000 is not set +CONFIG_POWER_SUPPLY=y +# CONFIG_POWER_SUPPLY_DEBUG is not set +# CONFIG_PDA_POWER is not set +# CONFIG_TEST_POWER is not set +# CONFIG_BATTERY_DS2780 is not set +# CONFIG_BATTERY_DS2781 is not set +# CONFIG_BATTERY_DS2782 is not set +# CONFIG_BATTERY_SBS is not set +# CONFIG_BATTERY_BQ27x00 is not set +# CONFIG_BATTERY_MAX17040 is not set +# CONFIG_BATTERY_MAX17042 is not set +# CONFIG_CHARGER_MAX8903 is not set +# CONFIG_CHARGER_TWL4030 is not set +# CONFIG_CHARGER_LP8727 is not set +# CONFIG_CHARGER_GPIO is not set +# CONFIG_CHARGER_MANAGER is not set +# CONFIG_CHARGER_SMB347 is not set +CONFIG_HWMON=y +# CONFIG_HWMON_VID is not set +# CONFIG_HWMON_DEBUG_CHIP is not set + +# +# Native drivers +# +# CONFIG_SENSORS_AD7314 is not set +# CONFIG_SENSORS_AD7414 is not set +# CONFIG_SENSORS_AD7418 is not set +# CONFIG_SENSORS_ADCXX is not set +# CONFIG_SENSORS_ADM1021 is not set +# CONFIG_SENSORS_ADM1025 is not set +# CONFIG_SENSORS_ADM1026 is not set +# CONFIG_SENSORS_ADM1029 is not set +# CONFIG_SENSORS_ADM1031 is not set +# CONFIG_SENSORS_ADM9240 is not set +# CONFIG_SENSORS_ADT7411 is not set +# CONFIG_SENSORS_ADT7462 is not set +# CONFIG_SENSORS_ADT7470 is not set +# CONFIG_SENSORS_ADT7475 is not set +# CONFIG_SENSORS_ASC7621 is not set +# CONFIG_SENSORS_ATXP1 is not set +# CONFIG_SENSORS_DS620 is not set +# CONFIG_SENSORS_DS1621 is not set +# CONFIG_SENSORS_F71805F is not set +# CONFIG_SENSORS_F71882FG is not set +# CONFIG_SENSORS_F75375S is not set +# CONFIG_SENSORS_G760A is not set +# CONFIG_SENSORS_GL518SM is not set +# CONFIG_SENSORS_GL520SM is not set +# CONFIG_SENSORS_GPIO_FAN is not set +# CONFIG_SENSORS_IT87 is not set +# CONFIG_SENSORS_JC42 is not set +# CONFIG_SENSORS_LINEAGE is not set +# CONFIG_SENSORS_LM63 is not set +# CONFIG_SENSORS_LM70 is not set +# CONFIG_SENSORS_LM73 is not set +# CONFIG_SENSORS_LM75 is not set +# CONFIG_SENSORS_LM77 is not set +# CONFIG_SENSORS_LM78 is not set +# CONFIG_SENSORS_LM80 is not set +# CONFIG_SENSORS_LM83 is not set +# CONFIG_SENSORS_LM85 is not set +# CONFIG_SENSORS_LM87 is not set +# CONFIG_SENSORS_LM90 is not set +# CONFIG_SENSORS_LM92 is not set +# CONFIG_SENSORS_LM93 is not set +# CONFIG_SENSORS_LTC4151 is not set +# CONFIG_SENSORS_LTC4215 is not set +# CONFIG_SENSORS_LTC4245 is not set +# CONFIG_SENSORS_LTC4261 is not set +# CONFIG_SENSORS_LM95241 is not set +# CONFIG_SENSORS_LM95245 is not set +# CONFIG_SENSORS_MAX1111 is not set +# CONFIG_SENSORS_MAX16065 is not set +# CONFIG_SENSORS_MAX1619 is not set +# CONFIG_SENSORS_MAX1668 is not set +# CONFIG_SENSORS_MAX6639 is not set +# CONFIG_SENSORS_MAX6642 is not set +# CONFIG_SENSORS_MAX6650 is not set +# CONFIG_SENSORS_MCP3021 is not set +# CONFIG_SENSORS_NTC_THERMISTOR is not set +# CONFIG_SENSORS_PC87360 is not set +# CONFIG_SENSORS_PC87427 is not set +# CONFIG_SENSORS_PCF8591 is not set +# CONFIG_PMBUS is not set +# CONFIG_SENSORS_SHT15 is not set +# CONFIG_SENSORS_SHT21 is not set +# CONFIG_SENSORS_SMM665 is not set +# CONFIG_SENSORS_DME1737 is not set +# CONFIG_SENSORS_EMC1403 is not set +# CONFIG_SENSORS_EMC2103 is not set +# CONFIG_SENSORS_EMC6W201 is not set +# CONFIG_SENSORS_SMSC47M1 is not set +# CONFIG_SENSORS_SMSC47M192 is not set +# CONFIG_SENSORS_SMSC47B397 is not set +# CONFIG_SENSORS_SCH56XX_COMMON is not set +# CONFIG_SENSORS_SCH5627 is not set +# CONFIG_SENSORS_SCH5636 is not set +# CONFIG_SENSORS_ADS1015 is not set +# CONFIG_SENSORS_ADS7828 is not set +# CONFIG_SENSORS_ADS7871 is not set +# CONFIG_SENSORS_AMC6821 is not set +# CONFIG_SENSORS_THMC50 is not set +# CONFIG_SENSORS_TMP102 is not set +# CONFIG_SENSORS_TMP401 is not set +# CONFIG_SENSORS_TMP421 is not set +# CONFIG_SENSORS_VT1211 is not set +# CONFIG_SENSORS_W83781D is not set +# CONFIG_SENSORS_W83791D is not set +# CONFIG_SENSORS_W83792D is not set +# CONFIG_SENSORS_W83793 is not set +# CONFIG_SENSORS_W83795 is not set +# CONFIG_SENSORS_W83L785TS is not set +# CONFIG_SENSORS_W83L786NG is not set +# CONFIG_SENSORS_W83627HF is not set +# CONFIG_SENSORS_W83627EHF is not set +# CONFIG_THERMAL is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_CORE is not set +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +# CONFIG_DW_WATCHDOG is not set +# CONFIG_MPCORE_WATCHDOG is not set +CONFIG_OMAP_WATCHDOG=y +CONFIG_TWL4030_WATCHDOG=y +# CONFIG_MAX63XX_WATCHDOG is not set + +# +# USB-based Watchdog Cards +# +# CONFIG_USBPCWATCHDOG is not set +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set +CONFIG_BCMA_POSSIBLE=y + +# +# Broadcom specific AMBA +# +# CONFIG_BCMA is not set + +# +# Multifunction device drivers +# +CONFIG_MFD_CORE=y +# CONFIG_MFD_88PM860X is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_MFD_ASIC3 is not set +# CONFIG_HTC_EGPIO is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set +# CONFIG_TPS6105X is not set +# CONFIG_TPS65010 is not set +# CONFIG_TPS6507X is not set +# CONFIG_MFD_TPS65217 is not set +# CONFIG_MFD_TPS6586X is not set +# CONFIG_MFD_TPS65910 is not set +# CONFIG_MFD_TPS65912_I2C is not set +# CONFIG_MFD_TPS65912_SPI is not set +CONFIG_MENELAUS=y +CONFIG_TWL4030_CORE=y +# CONFIG_TWL4030_MADC is not set +CONFIG_TWL4030_POWER=y +CONFIG_MFD_TWL4030_AUDIO=y +# CONFIG_TWL6030_PWM is not set +# CONFIG_TWL6040_CORE is not set +# CONFIG_MFD_STMPE is not set +# CONFIG_MFD_TC3589X is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_DA9052_SPI is not set +# CONFIG_MFD_DA9052_I2C is not set +# CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set +# CONFIG_MFD_MAX8997 is not set +# CONFIG_MFD_MAX8998 is not set +# CONFIG_MFD_S5M_CORE is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X_I2C is not set +# CONFIG_MFD_WM831X_SPI is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_MC13XXX is not set +# CONFIG_ABX500_CORE is not set +# CONFIG_EZX_PCAP is not set +# CONFIG_MFD_WL1273_CORE is not set +CONFIG_MFD_OMAP_USB_HOST=y +# CONFIG_MFD_TPS65090 is not set +# CONFIG_MFD_AAT2870_CORE is not set +# CONFIG_MFD_RC5T583 is not set +CONFIG_REGULATOR=y +# CONFIG_REGULATOR_DEBUG is not set +# CONFIG_REGULATOR_DUMMY is not set +CONFIG_REGULATOR_FIXED_VOLTAGE=y +# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set +# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set +# CONFIG_REGULATOR_GPIO is not set +# CONFIG_REGULATOR_AD5398 is not set +# CONFIG_REGULATOR_ISL6271A is not set +# CONFIG_REGULATOR_MAX1586 is not set +# CONFIG_REGULATOR_MAX8649 is not set +# CONFIG_REGULATOR_MAX8660 is not set +# CONFIG_REGULATOR_MAX8952 is not set +# CONFIG_REGULATOR_LP3971 is not set +# CONFIG_REGULATOR_LP3972 is not set +# CONFIG_REGULATOR_TPS62360 is not set +CONFIG_REGULATOR_TPS65023=y +CONFIG_REGULATOR_TPS6507X=y +# CONFIG_REGULATOR_TPS6524X is not set +CONFIG_REGULATOR_TWL4030=y +# CONFIG_MEDIA_SUPPORT is not set + +# +# Graphics support +# +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +CONFIG_FB=y +CONFIG_FIRMWARE_EDID=y +# CONFIG_FB_DDC is not set +# CONFIG_FB_BOOT_VESA_SUPPORT is not set +CONFIG_FB_CFB_FILLRECT=m +CONFIG_FB_CFB_COPYAREA=m +CONFIG_FB_CFB_IMAGEBLIT=m +# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set +# CONFIG_FB_SYS_FILLRECT is not set +# CONFIG_FB_SYS_COPYAREA is not set +# CONFIG_FB_SYS_IMAGEBLIT is not set +# CONFIG_FB_FOREIGN_ENDIAN is not set +# CONFIG_FB_SYS_FOPS is not set +# CONFIG_FB_WMT_GE_ROPS is not set +# CONFIG_FB_SVGALIB is not set +# CONFIG_FB_MACMODES is not set +# CONFIG_FB_BACKLIGHT is not set +CONFIG_FB_MODE_HELPERS=y +CONFIG_FB_TILEBLITTING=y + +# +# Frame buffer hardware drivers +# +# CONFIG_FB_UVESA is not set +# CONFIG_FB_S1D13XXX is not set +# CONFIG_FB_TMIO is not set +# CONFIG_FB_SMSCUFX is not set +# CONFIG_FB_UDL is not set +# CONFIG_FB_VIRTUAL is not set +# CONFIG_FB_METRONOME is not set +# CONFIG_FB_BROADSHEET is not set +CONFIG_OMAP2_VRAM=y +CONFIG_OMAP2_VRFB=y +CONFIG_OMAP2_DSS=m +CONFIG_OMAP2_VRAM_SIZE=0 +CONFIG_OMAP2_DSS_DEBUG_SUPPORT=y +# CONFIG_OMAP2_DSS_COLLECT_IRQ_STATS is not set +CONFIG_OMAP2_DSS_DPI=y +CONFIG_OMAP2_DSS_RFBI=y +CONFIG_OMAP2_DSS_VENC=y +CONFIG_OMAP4_DSS_HDMI=y +CONFIG_OMAP2_DSS_SDI=y +CONFIG_OMAP2_DSS_DSI=y +# CONFIG_OMAP2_DSS_FAKE_VSYNC is not set +CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=0 +CONFIG_OMAP2_DSS_SLEEP_AFTER_VENC_RESET=y +CONFIG_FB_OMAP2=m +CONFIG_FB_OMAP2_DEBUG_SUPPORT=y +CONFIG_FB_OMAP2_NUM_FBS=3 + +# +# OMAP2/3 Display Device Drivers +# +CONFIG_PANEL_GENERIC_DPI=m +# CONFIG_PANEL_DVI is not set +# CONFIG_PANEL_LGPHILIPS_LB035Q02 is not set +CONFIG_PANEL_SHARP_LS037V7DW01=m +CONFIG_PANEL_NEC_NL8048HL11_01B=m +# CONFIG_PANEL_PICODLP is not set +CONFIG_PANEL_TAAL=m +CONFIG_PANEL_TPO_TD043MTEA1=m +CONFIG_PANEL_ACX565AKM=m +# CONFIG_PANEL_N8X0 is not set +# CONFIG_EXYNOS_VIDEO is not set +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_LCD_CLASS_DEVICE=y +# CONFIG_LCD_L4F00242T03 is not set +# CONFIG_LCD_LMS283GF05 is not set +# CONFIG_LCD_LTV350QV is not set +# CONFIG_LCD_TDO24M is not set +# CONFIG_LCD_VGG2432A4 is not set +CONFIG_LCD_PLATFORM=y +# CONFIG_LCD_S6E63M0 is not set +# CONFIG_LCD_LD9040 is not set +# CONFIG_LCD_AMS369FG06 is not set +CONFIG_BACKLIGHT_CLASS_DEVICE=m +CONFIG_BACKLIGHT_GENERIC=m +# CONFIG_BACKLIGHT_ADP8860 is not set +# CONFIG_BACKLIGHT_ADP8870 is not set +# CONFIG_BACKLIGHT_LP855X is not set +# CONFIG_BACKLIGHT_PANDORA is not set + +# +# Console display driver support +# +CONFIG_DUMMY_CONSOLE=y +CONFIG_FRAMEBUFFER_CONSOLE=y +# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set +CONFIG_FRAMEBUFFER_CONSOLE_ROTATION=y +CONFIG_FONTS=y +CONFIG_FONT_8x8=y +CONFIG_FONT_8x16=y +# CONFIG_FONT_6x11 is not set +# CONFIG_FONT_7x14 is not set +# CONFIG_FONT_PEARL_8x8 is not set +# CONFIG_FONT_ACORN_8x8 is not set +# CONFIG_FONT_MINI_4x6 is not set +# CONFIG_FONT_SUN8x16 is not set +# CONFIG_FONT_SUN12x22 is not set +# CONFIG_FONT_10x18 is not set +CONFIG_LOGO=y +CONFIG_LOGO_LINUX_MONO=y +CONFIG_LOGO_LINUX_VGA16=y +CONFIG_LOGO_LINUX_CLUT224=y +CONFIG_SOUND=m +CONFIG_SOUND_OSS_CORE=y +CONFIG_SOUND_OSS_CORE_PRECLAIM=y +CONFIG_SND=m +CONFIG_SND_TIMER=m +CONFIG_SND_PCM=m +CONFIG_SND_HWDEP=m +CONFIG_SND_RAWMIDI=m +CONFIG_SND_JACK=y +# CONFIG_SND_SEQUENCER is not set +CONFIG_SND_OSSEMUL=y +CONFIG_SND_MIXER_OSS=m +CONFIG_SND_PCM_OSS=m +CONFIG_SND_PCM_OSS_PLUGINS=y +# CONFIG_SND_HRTIMER is not set +# CONFIG_SND_DYNAMIC_MINORS is not set +CONFIG_SND_SUPPORT_OLD_API=y +CONFIG_SND_VERBOSE_PROCFS=y +CONFIG_SND_VERBOSE_PRINTK=y +CONFIG_SND_DEBUG=y +# CONFIG_SND_DEBUG_VERBOSE is not set +# CONFIG_SND_PCM_XRUN_DEBUG is not set +# CONFIG_SND_RAWMIDI_SEQ is not set +# CONFIG_SND_OPL3_LIB_SEQ is not set +# CONFIG_SND_OPL4_LIB_SEQ is not set +# CONFIG_SND_SBAWE_SEQ is not set +# CONFIG_SND_EMU10K1_SEQ is not set +CONFIG_SND_DRIVERS=y +# CONFIG_SND_DUMMY is not set +# CONFIG_SND_ALOOP is not set +# CONFIG_SND_MTPAV is not set +# CONFIG_SND_SERIAL_U16550 is not set +# CONFIG_SND_MPU401 is not set +CONFIG_SND_ARM=y +CONFIG_SND_SPI=y +CONFIG_SND_USB=y +CONFIG_SND_USB_AUDIO=m +# CONFIG_SND_USB_UA101 is not set +# CONFIG_SND_USB_CAIAQ is not set +# CONFIG_SND_USB_6FIRE is not set +CONFIG_SND_SOC=m +CONFIG_SND_OMAP_SOC=m +CONFIG_SND_OMAP_SOC_MCBSP=m +# CONFIG_SND_OMAP_SOC_N810 is not set +# CONFIG_SND_OMAP_SOC_RX51 is not set +# CONFIG_SND_OMAP_SOC_OVERO is not set +# CONFIG_SND_OMAP_SOC_OMAP3EVM is not set +# CONFIG_SND_OMAP_SOC_AM3517EVM is not set +# CONFIG_SND_OMAP_SOC_SDP3430 is not set +# CONFIG_SND_OMAP_SOC_OMAP_ABE_TWL6040 is not set +# CONFIG_SND_OMAP_SOC_OMAP4_HDMI is not set +CONFIG_SND_OMAP_SOC_OMAP3_PANDORA=m +# CONFIG_SND_OMAP_SOC_OMAP3_BEAGLE is not set +# CONFIG_SND_OMAP_SOC_ZOOM2 is not set +# CONFIG_SND_OMAP_SOC_IGEP0020 is not set +CONFIG_SND_SOC_I2C_AND_SPI=m +# CONFIG_SND_SOC_ALL_CODECS is not set +CONFIG_SND_SOC_TWL4030=m +# CONFIG_SOUND_PRIME is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +CONFIG_HID_BATTERY_STRENGTH=y +# CONFIG_HIDRAW is not set + +# +# USB Input Devices +# +CONFIG_USB_HID=y +# CONFIG_HID_PID is not set +# CONFIG_USB_HIDDEV is not set + +# +# Special HID drivers +# +# CONFIG_HID_A4TECH is not set +# CONFIG_HID_ACRUX is not set +# CONFIG_HID_APPLE is not set +# CONFIG_HID_BELKIN is not set +# CONFIG_HID_CHERRY is not set +# CONFIG_HID_CHICONY is not set +# CONFIG_HID_PRODIKEYS is not set +# CONFIG_HID_CYPRESS is not set +# CONFIG_HID_DRAGONRISE is not set +# CONFIG_HID_EMS_FF is not set +# CONFIG_HID_EZKEY is not set +# CONFIG_HID_HOLTEK is not set +# CONFIG_HID_KEYTOUCH is not set +# CONFIG_HID_KYE is not set +# CONFIG_HID_UCLOGIC is not set +# CONFIG_HID_WALTOP is not set +# CONFIG_HID_GYRATION is not set +# CONFIG_HID_TWINHAN is not set +# CONFIG_HID_KENSINGTON is not set +# CONFIG_HID_LCPOWER is not set +# CONFIG_HID_LOGITECH is not set +# CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MONTEREY is not set +# CONFIG_HID_MULTITOUCH is not set +# CONFIG_HID_NTRIG is not set +# CONFIG_HID_ORTEK is not set +# CONFIG_HID_PANTHERLORD is not set +# CONFIG_HID_PETALYNX is not set +# CONFIG_HID_PICOLCD is not set +# CONFIG_HID_PRIMAX is not set +# CONFIG_HID_ROCCAT is not set +# CONFIG_HID_SAITEK is not set +# CONFIG_HID_SAMSUNG is not set +# CONFIG_HID_SONY is not set +# CONFIG_HID_SPEEDLINK is not set +# CONFIG_HID_SUNPLUS is not set +# CONFIG_HID_GREENASIA is not set +# CONFIG_HID_SMARTJOYPLUS is not set +# CONFIG_HID_TIVO is not set +# CONFIG_HID_TOPSEED is not set +# CONFIG_HID_THRUSTMASTER is not set +# CONFIG_HID_ZEROPLUS is not set +# CONFIG_HID_ZYDACRON is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +# CONFIG_USB_ARCH_HAS_XHCI is not set +CONFIG_USB_COMMON=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB=y +CONFIG_USB_DEBUG=y +CONFIG_USB_ANNOUNCE_NEW_DEVICES=y + +# +# Miscellaneous USB options +# +CONFIG_USB_DEVICEFS=y +CONFIG_USB_DEVICE_CLASS=y +# CONFIG_USB_DYNAMIC_MINORS is not set +CONFIG_USB_SUSPEND=y +# CONFIG_USB_OTG is not set +# CONFIG_USB_OTG_WHITELIST is not set +# CONFIG_USB_OTG_BLACKLIST_HUB is not set +# CONFIG_USB_DWC3 is not set +CONFIG_USB_MON=y +# CONFIG_USB_WUSB_CBAF is not set + +# +# USB Host Controller Drivers +# +# CONFIG_USB_C67X00_HCD is not set +CONFIG_USB_EHCI_HCD=y +# CONFIG_USB_EHCI_ROOT_HUB_TT is not set +CONFIG_USB_EHCI_TT_NEWSCHED=y +CONFIG_USB_EHCI_HCD_OMAP=y +# CONFIG_USB_OXU210HP_HCD is not set +# CONFIG_USB_ISP116X_HCD is not set +# CONFIG_USB_ISP1760_HCD is not set +# CONFIG_USB_ISP1362_HCD is not set +# CONFIG_USB_OHCI_HCD is not set +# CONFIG_USB_EHCI_HCD_PLATFORM is not set +# CONFIG_USB_SL811_HCD is not set +# CONFIG_USB_R8A66597_HCD is not set +# CONFIG_USB_MUSB_HDRC is not set +# CONFIG_USB_RENESAS_USBHS is not set + +# +# USB Device Class drivers +# +# CONFIG_USB_ACM is not set +# CONFIG_USB_PRINTER is not set +CONFIG_USB_WDM=y +# CONFIG_USB_TMC is not set + +# +# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may +# + +# +# also be needed; see USB_STORAGE Help for more info +# +CONFIG_USB_STORAGE=y +# CONFIG_USB_STORAGE_DEBUG is not set +# CONFIG_USB_STORAGE_REALTEK is not set +# CONFIG_USB_STORAGE_DATAFAB is not set +# CONFIG_USB_STORAGE_FREECOM is not set +# CONFIG_USB_STORAGE_ISD200 is not set +# CONFIG_USB_STORAGE_USBAT is not set +# CONFIG_USB_STORAGE_SDDR09 is not set +# CONFIG_USB_STORAGE_SDDR55 is not set +# CONFIG_USB_STORAGE_JUMPSHOT is not set +# CONFIG_USB_STORAGE_ALAUDA is not set +# CONFIG_USB_STORAGE_ONETOUCH is not set +# CONFIG_USB_STORAGE_KARMA is not set +# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set +# CONFIG_USB_STORAGE_ENE_UB6250 is not set +# CONFIG_USB_UAS is not set +CONFIG_USB_LIBUSUAL=y + +# +# USB Imaging devices +# +# CONFIG_USB_MDC800 is not set +# CONFIG_USB_MICROTEK is not set + +# +# USB port drivers +# +# CONFIG_USB_SERIAL is not set + +# +# USB Miscellaneous drivers +# +# CONFIG_USB_EMI62 is not set +# CONFIG_USB_EMI26 is not set +# CONFIG_USB_ADUTUX is not set +# CONFIG_USB_SEVSEG is not set +# CONFIG_USB_RIO500 is not set +# CONFIG_USB_LEGOTOWER is not set +# CONFIG_USB_LCD is not set +# CONFIG_USB_LED is not set +# CONFIG_USB_CYPRESS_CY7C63 is not set +# CONFIG_USB_CYTHERM is not set +# CONFIG_USB_IDMOUSE is not set +# CONFIG_USB_FTDI_ELAN is not set +# CONFIG_USB_APPLEDISPLAY is not set +# CONFIG_USB_SISUSBVGA is not set +# CONFIG_USB_LD is not set +# CONFIG_USB_TRANCEVIBRATOR is not set +# CONFIG_USB_IOWARRIOR is not set +CONFIG_USB_TEST=y +# CONFIG_USB_ISIGHTFW is not set +# CONFIG_USB_YUREX is not set +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_DEBUG=y +CONFIG_USB_GADGET_DEBUG_FILES=y +CONFIG_USB_GADGET_DEBUG_FS=y +CONFIG_USB_GADGET_VBUS_DRAW=2 +CONFIG_USB_GADGET_STORAGE_NUM_BUFFERS=2 +# CONFIG_USB_FUSB300 is not set +# CONFIG_USB_OMAP is not set +# CONFIG_USB_R8A66597 is not set +# CONFIG_USB_MV_UDC is not set +# CONFIG_USB_M66592 is not set +# CONFIG_USB_NET2272 is not set +# CONFIG_USB_DUMMY_HCD is not set +CONFIG_USB_ZERO=m +# CONFIG_USB_AUDIO is not set +# CONFIG_USB_ETH is not set +# CONFIG_USB_G_NCM is not set +# CONFIG_USB_GADGETFS is not set +# CONFIG_USB_FUNCTIONFS is not set +# CONFIG_USB_FILE_STORAGE is not set +# CONFIG_USB_MASS_STORAGE is not set +# CONFIG_USB_G_SERIAL is not set +# CONFIG_USB_MIDI_GADGET is not set +# CONFIG_USB_G_PRINTER is not set +# CONFIG_USB_CDC_COMPOSITE is not set +# CONFIG_USB_G_ACM_MS is not set +# CONFIG_USB_G_MULTI is not set +# CONFIG_USB_G_HID is not set +# CONFIG_USB_G_DBGP is not set + +# +# OTG and related infrastructure +# +# CONFIG_USB_GPIO_VBUS is not set +# CONFIG_ISP1301_OMAP is not set +# CONFIG_USB_ULPI is not set +# CONFIG_TWL4030_USB is not set +# CONFIG_TWL6030_USB is not set +# CONFIG_NOP_USB_XCEIV is not set +CONFIG_MMC=y +# CONFIG_MMC_DEBUG is not set +CONFIG_MMC_UNSAFE_RESUME=y +# CONFIG_MMC_CLKGATE is not set + +# +# MMC/SD/SDIO Card Drivers +# +CONFIG_MMC_BLOCK=y +CONFIG_MMC_BLOCK_MINORS=8 +CONFIG_MMC_BLOCK_BOUNCE=y +CONFIG_SDIO_UART=y +# CONFIG_MMC_TEST is not set + +# +# MMC/SD/SDIO Host Controller Drivers +# +# CONFIG_MMC_SDHCI is not set +# CONFIG_MMC_SDHCI_PXAV3 is not set +# CONFIG_MMC_SDHCI_PXAV2 is not set +CONFIG_MMC_OMAP=y +CONFIG_MMC_OMAP_HS=y +# CONFIG_MMC_SPI is not set +# CONFIG_MMC_DW is not set +# CONFIG_MMC_VUB300 is not set +# CONFIG_MMC_USHC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +CONFIG_RTC_CLASS=y +CONFIG_RTC_HCTOSYS=y +CONFIG_RTC_HCTOSYS_DEVICE="rtc0" +# CONFIG_RTC_DEBUG is not set + +# +# RTC interfaces +# +CONFIG_RTC_INTF_SYSFS=y +CONFIG_RTC_INTF_PROC=y +CONFIG_RTC_INTF_DEV=y +# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set +# CONFIG_RTC_DRV_TEST is not set + +# +# I2C RTC drivers +# +# CONFIG_RTC_DRV_DS1307 is not set +# CONFIG_RTC_DRV_DS1374 is not set +# CONFIG_RTC_DRV_DS1672 is not set +# CONFIG_RTC_DRV_DS3232 is not set +# CONFIG_RTC_DRV_MAX6900 is not set +# CONFIG_RTC_DRV_RS5C372 is not set +# CONFIG_RTC_DRV_ISL1208 is not set +# CONFIG_RTC_DRV_ISL12022 is not set +# CONFIG_RTC_DRV_X1205 is not set +# CONFIG_RTC_DRV_PCF8563 is not set +# CONFIG_RTC_DRV_PCF8583 is not set +# CONFIG_RTC_DRV_M41T80 is not set +# CONFIG_RTC_DRV_BQ32K is not set +CONFIG_RTC_DRV_TWL92330=y +CONFIG_RTC_DRV_TWL4030=y +# CONFIG_RTC_DRV_S35390A is not set +# CONFIG_RTC_DRV_FM3130 is not set +# CONFIG_RTC_DRV_RX8581 is not set +# CONFIG_RTC_DRV_RX8025 is not set +# CONFIG_RTC_DRV_EM3027 is not set +# CONFIG_RTC_DRV_RV3029C2 is not set + +# +# SPI RTC drivers +# +# CONFIG_RTC_DRV_M41T93 is not set +# CONFIG_RTC_DRV_M41T94 is not set +# CONFIG_RTC_DRV_DS1305 is not set +# CONFIG_RTC_DRV_DS1390 is not set +# CONFIG_RTC_DRV_MAX6902 is not set +# CONFIG_RTC_DRV_R9701 is not set +# CONFIG_RTC_DRV_RS5C348 is not set +# CONFIG_RTC_DRV_DS3234 is not set +# CONFIG_RTC_DRV_PCF2123 is not set + +# +# Platform RTC drivers +# +# CONFIG_RTC_DRV_CMOS is not set +# CONFIG_RTC_DRV_DS1286 is not set +# CONFIG_RTC_DRV_DS1511 is not set +# CONFIG_RTC_DRV_DS1553 is not set +# CONFIG_RTC_DRV_DS1742 is not set +# CONFIG_RTC_DRV_STK17TA8 is not set +# CONFIG_RTC_DRV_M48T86 is not set +# CONFIG_RTC_DRV_M48T35 is not set +# CONFIG_RTC_DRV_M48T59 is not set +# CONFIG_RTC_DRV_MSM6242 is not set +# CONFIG_RTC_DRV_BQ4802 is not set +# CONFIG_RTC_DRV_RP5C01 is not set +# CONFIG_RTC_DRV_V3020 is not set + +# +# on-CPU RTC drivers +# +# CONFIG_DMADEVICES is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set +CONFIG_VIRTIO=m +CONFIG_VIRTIO_RING=m + +# +# Virtio drivers +# +CONFIG_VIRTIO_BALLOON=m +# CONFIG_VIRTIO_MMIO is not set + +# +# Microsoft Hyper-V guest support +# +# CONFIG_STAGING is not set +CONFIG_CLKDEV_LOOKUP=y + +# +# Hardware Spinlock drivers +# +# CONFIG_HWSPINLOCK_OMAP is not set +CONFIG_CLKSRC_MMIO=y +CONFIG_IOMMU_API=y +CONFIG_IOMMU_SUPPORT=y +CONFIG_OMAP_IOMMU=y +CONFIG_OMAP_IOVMM=m +CONFIG_OMAP_IOMMU_DEBUG=m + +# +# Remoteproc drivers (EXPERIMENTAL) +# +CONFIG_REMOTEPROC=m +CONFIG_OMAP_REMOTEPROC=m +CONFIG_OMAP_DUCATI_CMA_SIZE=0x6500000 + +# +# Rpmsg drivers (EXPERIMENTAL) +# +CONFIG_RPMSG=m +CONFIG_RPMSG_SERVER_SAMPLE=m +CONFIG_RPMSG_OMX=m +# CONFIG_VIRT_DRIVERS is not set +# CONFIG_PM_DEVFREQ is not set + +# +# File systems +# +CONFIG_EXT2_FS=y +# CONFIG_EXT2_FS_XATTR is not set +# CONFIG_EXT2_FS_XIP is not set +CONFIG_EXT3_FS=y +CONFIG_EXT3_DEFAULTS_TO_ORDERED=y +# CONFIG_EXT3_FS_XATTR is not set +# CONFIG_EXT4_FS is not set +CONFIG_JBD=y +# CONFIG_JBD_DEBUG is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FS_POSIX_ACL=y +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_FANOTIFY is not set +CONFIG_QUOTA=y +# CONFIG_QUOTA_NETLINK_INTERFACE is not set +CONFIG_PRINT_QUOTA_WARNING=y +# CONFIG_QUOTA_DEBUG is not set +CONFIG_QUOTA_TREE=y +# CONFIG_QFMT_V1 is not set +CONFIG_QFMT_V2=y +CONFIG_QUOTACTL=y +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +CONFIG_FAT_FS=y +CONFIG_MSDOS_FS=y +CONFIG_VFAT_FS=y +CONFIG_FAT_DEFAULT_CODEPAGE=437 +CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1" +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_TMPFS_XATTR is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set +CONFIG_MISC_FILESYSTEMS=y +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_ECRYPT_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +# CONFIG_JFFS2_FS_WBUF_VERIFY is not set +CONFIG_JFFS2_SUMMARY=y +CONFIG_JFFS2_FS_XATTR=y +CONFIG_JFFS2_FS_POSIX_ACL=y +CONFIG_JFFS2_FS_SECURITY=y +CONFIG_JFFS2_COMPRESSION_OPTIONS=y +CONFIG_JFFS2_ZLIB=y +CONFIG_JFFS2_LZO=y +CONFIG_JFFS2_RTIME=y +CONFIG_JFFS2_RUBIN=y +# CONFIG_JFFS2_CMODE_NONE is not set +CONFIG_JFFS2_CMODE_PRIORITY=y +# CONFIG_JFFS2_CMODE_SIZE is not set +# CONFIG_JFFS2_CMODE_FAVOURLZO is not set +CONFIG_UBIFS_FS=y +# CONFIG_UBIFS_FS_XATTR is not set +# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set +CONFIG_UBIFS_FS_LZO=y +CONFIG_UBIFS_FS_ZLIB=y +# CONFIG_UBIFS_FS_DEBUG is not set +# CONFIG_LOGFS is not set +CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_QNX6FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_PSTORE is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +CONFIG_NFS_V4=y +# CONFIG_NFS_V4_1 is not set +CONFIG_ROOT_NFS=y +# CONFIG_NFS_USE_LEGACY_DNS is not set +CONFIG_NFS_USE_KERNEL_DNS=y +# CONFIG_NFSD is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_ACL_SUPPORT=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +CONFIG_SUNRPC_GSS=y +# CONFIG_SUNRPC_DEBUG is not set +# CONFIG_CEPH_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +CONFIG_NLS=y +CONFIG_NLS_DEFAULT="iso8859-1" +CONFIG_NLS_CODEPAGE_437=y +# CONFIG_NLS_CODEPAGE_737 is not set +# CONFIG_NLS_CODEPAGE_775 is not set +# CONFIG_NLS_CODEPAGE_850 is not set +# CONFIG_NLS_CODEPAGE_852 is not set +# CONFIG_NLS_CODEPAGE_855 is not set +# CONFIG_NLS_CODEPAGE_857 is not set +# CONFIG_NLS_CODEPAGE_860 is not set +# CONFIG_NLS_CODEPAGE_861 is not set +# CONFIG_NLS_CODEPAGE_862 is not set +# CONFIG_NLS_CODEPAGE_863 is not set +# CONFIG_NLS_CODEPAGE_864 is not set +# CONFIG_NLS_CODEPAGE_865 is not set +# CONFIG_NLS_CODEPAGE_866 is not set +# CONFIG_NLS_CODEPAGE_869 is not set +# CONFIG_NLS_CODEPAGE_936 is not set +# CONFIG_NLS_CODEPAGE_950 is not set +# CONFIG_NLS_CODEPAGE_932 is not set +# CONFIG_NLS_CODEPAGE_949 is not set +# CONFIG_NLS_CODEPAGE_874 is not set +# CONFIG_NLS_ISO8859_8 is not set +# CONFIG_NLS_CODEPAGE_1250 is not set +# CONFIG_NLS_CODEPAGE_1251 is not set +# CONFIG_NLS_ASCII is not set +CONFIG_NLS_ISO8859_1=y +# CONFIG_NLS_ISO8859_2 is not set +# CONFIG_NLS_ISO8859_3 is not set +# CONFIG_NLS_ISO8859_4 is not set +# CONFIG_NLS_ISO8859_5 is not set +# CONFIG_NLS_ISO8859_6 is not set +# CONFIG_NLS_ISO8859_7 is not set +# CONFIG_NLS_ISO8859_9 is not set +# CONFIG_NLS_ISO8859_13 is not set +# CONFIG_NLS_ISO8859_14 is not set +# CONFIG_NLS_ISO8859_15 is not set +# CONFIG_NLS_KOI8_R is not set +# CONFIG_NLS_KOI8_U is not set +# CONFIG_NLS_UTF8 is not set + +# +# Kernel hacking +# +CONFIG_PRINTK_TIME=y +CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4 +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +CONFIG_MAGIC_SYSRQ=y +# CONFIG_STRIP_ASM_SYMS is not set +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_SECTION_MISMATCH is not set +CONFIG_DEBUG_KERNEL=y +# CONFIG_DEBUG_SHIRQ is not set +# CONFIG_LOCKUP_DETECTOR is not set +# CONFIG_HARDLOCKUP_DETECTOR is not set +# CONFIG_DETECT_HUNG_TASK is not set +CONFIG_SCHED_DEBUG=y +CONFIG_SCHEDSTATS=y +CONFIG_TIMER_STATS=y +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_DEBUG_SLAB is not set +# CONFIG_DEBUG_KMEMLEAK is not set +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +CONFIG_DEBUG_LOCK_ALLOC=y +CONFIG_PROVE_LOCKING=y +# CONFIG_PROVE_RCU is not set +# CONFIG_SPARSE_RCU_POINTER is not set +CONFIG_LOCKDEP=y +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_LOCKDEP is not set +CONFIG_TRACE_IRQFLAGS=y +# CONFIG_DEBUG_ATOMIC_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_KOBJECT is not set +# CONFIG_DEBUG_BUGVERBOSE is not set +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_INFO_REDUCED is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_TEST_LIST_SORT is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +CONFIG_RCU_CPU_STALL_TIMEOUT=60 +# CONFIG_RCU_CPU_STALL_INFO is not set +# CONFIG_RCU_TRACE is not set +# CONFIG_KPROBES_SANITY_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_DEBUG_PER_CPU_MAPS is not set +# CONFIG_LKDTM is not set +# CONFIG_CPU_NOTIFIER_ERROR_INJECT is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_DEBUG_PAGEALLOC is not set +CONFIG_NOP_TRACER=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_HAVE_C_RECORDMCOUNT=y +CONFIG_RING_BUFFER=y +CONFIG_EVENT_TRACING=y +CONFIG_EVENT_POWER_TRACING_DEPRECATED=y +CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y +CONFIG_TRACING=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_ENABLE_DEFAULT_TRACERS is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_STACK_TRACER is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +CONFIG_KPROBE_EVENT=y +# CONFIG_RING_BUFFER_BENCHMARK is not set +CONFIG_DYNAMIC_DEBUG=y +# CONFIG_DMA_API_DEBUG is not set +# CONFIG_ATOMIC64_SELFTEST is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +# CONFIG_TEST_KSTRTOX is not set +# CONFIG_STRICT_DEVMEM is not set +CONFIG_ARM_UNWIND=y +# CONFIG_DEBUG_USER is not set +# CONFIG_DEBUG_LL is not set +# CONFIG_ARM_KPROBES_TEST is not set + +# +# Security options +# +CONFIG_KEYS=y +# CONFIG_ENCRYPTED_KEYS is not set +# CONFIG_KEYS_DEBUG_PROC_KEYS is not set +# CONFIG_SECURITY_DMESG_RESTRICT is not set +CONFIG_SECURITY=y +# CONFIG_SECURITYFS is not set +# CONFIG_SECURITY_NETWORK is not set +# CONFIG_SECURITY_PATH is not set +# CONFIG_SECURITY_TOMOYO is not set +# CONFIG_SECURITY_APPARMOR is not set +# CONFIG_SECURITY_YAMA is not set +# CONFIG_IMA is not set +# CONFIG_EVM is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER=m +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP2=y +CONFIG_CRYPTO_MANAGER=m +CONFIG_CRYPTO_MANAGER2=y +# CONFIG_CRYPTO_USER is not set +CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y +# CONFIG_CRYPTO_GF128MUL is not set +# CONFIG_CRYPTO_NULL is not set +# CONFIG_CRYPTO_PCRYPT is not set +CONFIG_CRYPTO_WORKQUEUE=y +# CONFIG_CRYPTO_CRYPTD is not set +# CONFIG_CRYPTO_AUTHENC is not set +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +# CONFIG_CRYPTO_SEQIV is not set + +# +# Block modes +# +# CONFIG_CRYPTO_CBC is not set +# CONFIG_CRYPTO_CTR is not set +# CONFIG_CRYPTO_CTS is not set +CONFIG_CRYPTO_ECB=m +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +# CONFIG_CRYPTO_HMAC is not set +# CONFIG_CRYPTO_XCBC is not set +# CONFIG_CRYPTO_VMAC is not set + +# +# Digest +# +CONFIG_CRYPTO_CRC32C=y +# CONFIG_CRYPTO_GHASH is not set +# CONFIG_CRYPTO_MD4 is not set +# CONFIG_CRYPTO_MD5 is not set +CONFIG_CRYPTO_MICHAEL_MIC=y +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +# CONFIG_CRYPTO_SHA1 is not set +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +CONFIG_CRYPTO_AES=m +# CONFIG_CRYPTO_ANUBIS is not set +CONFIG_CRYPTO_ARC4=m +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +# CONFIG_CRYPTO_DES is not set +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +CONFIG_CRYPTO_DEFLATE=y +# CONFIG_CRYPTO_ZLIB is not set +CONFIG_CRYPTO_LZO=y + +# +# Random Number Generation +# +# CONFIG_CRYPTO_ANSI_CPRNG is not set +# CONFIG_CRYPTO_USER_API_HASH is not set +# CONFIG_CRYPTO_USER_API_SKCIPHER is not set +CONFIG_CRYPTO_HW=y +# CONFIG_CRYPTO_DEV_OMAP_SHAM is not set +# CONFIG_CRYPTO_DEV_OMAP_AES is not set +CONFIG_BINARY_PRINTF=y + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_GENERIC_PCI_IOMAP=y +CONFIG_GENERIC_IO=y +CONFIG_CRC_CCITT=y +CONFIG_CRC16=y +CONFIG_CRC_T10DIF=y +CONFIG_CRC_ITU_T=y +CONFIG_CRC32=y +# CONFIG_CRC32_SELFTEST is not set +CONFIG_CRC32_SLICEBY8=y +# CONFIG_CRC32_SLICEBY4 is not set +# CONFIG_CRC32_SARWATE is not set +# CONFIG_CRC32_BIT is not set +CONFIG_CRC7=y +CONFIG_LIBCRC32C=y +# CONFIG_CRC8 is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y +# CONFIG_XZ_DEC is not set +# CONFIG_XZ_DEC_BCJ is not set +CONFIG_DECOMPRESS_GZIP=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_CPU_RMAP=y +CONFIG_DQL=y +CONFIG_NLATTR=y +CONFIG_GENERIC_ATOMIC64=y +CONFIG_AVERAGE=y +# CONFIG_CORDIC is not set diff --git a/linux/etc/panda/unload_firmware.sh b/linux/etc/panda/unload_firmware.sh new file mode 100644 index 0000000..3e3be6f --- /dev/null +++ b/linux/etc/panda/unload_firmware.sh @@ -0,0 +1,5 @@ +#!/bin/bash +rmmod rpmsg_proto +rmmod virtio_rpmsg_bus +rmmod omap_remoteproc +rmmod remoteproc diff --git a/linux/etc/run_lad.sh b/linux/etc/run_lad.sh new file mode 100644 index 0000000..c29cedd --- /dev/null +++ b/linux/etc/run_lad.sh @@ -0,0 +1,2 @@ +lad lad.txt +# tail -f /tmp/LAD/lad.txt & diff --git a/linux/etc/tci66xx/dump_trace.sh b/linux/etc/tci66xx/dump_trace.sh new file mode 100644 index 0000000..cfac518 --- /dev/null +++ b/linux/etc/tci66xx/dump_trace.sh @@ -0,0 +1,11 @@ +echo "Core 0 Trace..." +cat /debug/remoteproc/dsp-core0/trace0 +echo "-----------------------------------------" +echo "Core 1 Trace..." +cat /debug/remoteproc/dsp-core1/trace0 +echo "-----------------------------------------" +echo "Core 2 Trace..." +cat /debug/remoteproc/dsp-core2/trace0 +echo "-----------------------------------------" +echo "Core 3 Trace..." +cat /debug/remoteproc/dsp-core3/trace0 diff --git a/linux/etc/tci66xx/load_firmware.sh b/linux/etc/tci66xx/load_firmware.sh new file mode 100644 index 0000000..af27868 --- /dev/null +++ b/linux/etc/tci66xx/load_firmware.sh @@ -0,0 +1,7 @@ +#!/bin/bash +depmod -a +echo 8 > /proc/sys/kernel/printk +modprobe remoteproc +modprobe keystone_remoteproc +modprobe rpmsg_proto +echo 0 > /proc/sys/kernel/printk diff --git a/linux/etc/tci66xx/tci6614.config b/linux/etc/tci66xx/tci6614.config new file mode 100644 index 0000000..54aada9 --- /dev/null +++ b/linux/etc/tci66xx/tci6614.config @@ -0,0 +1,1771 @@ +# +# Automatically generated file; DO NOT EDIT. +# Linux/arm 3.3.0 Kernel Configuration +# +CONFIG_ARM=y +CONFIG_SYS_SUPPORTS_APM_EMULATION=y +CONFIG_GENERIC_GPIO=y +# CONFIG_ARCH_USES_GETTIMEOFFSET is not set +CONFIG_GENERIC_CLOCKEVENTS=y +CONFIG_KTIME_SCALAR=y +CONFIG_HAVE_PROC_CPU=y +CONFIG_STACKTRACE_SUPPORT=y +CONFIG_HAVE_LATENCYTOP_SUPPORT=y +CONFIG_LOCKDEP_SUPPORT=y +CONFIG_TRACE_IRQFLAGS_SUPPORT=y +CONFIG_HARDIRQS_SW_RESEND=y +CONFIG_GENERIC_IRQ_PROBE=y +CONFIG_RWSEM_GENERIC_SPINLOCK=y +CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y +CONFIG_GENERIC_HWEIGHT=y +CONFIG_GENERIC_CALIBRATE_DELAY=y +CONFIG_ZONE_DMA=y +CONFIG_NEED_DMA_MAP_STATE=y +CONFIG_VECTORS_BASE=0xffff0000 +CONFIG_ARM_PATCH_PHYS_VIRT=y +CONFIG_GENERIC_BUG=y +CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config" +CONFIG_HAVE_IRQ_WORK=y +CONFIG_IRQ_WORK=y + +# +# General setup +# +CONFIG_EXPERIMENTAL=y +CONFIG_BROKEN_ON_SMP=y +CONFIG_INIT_ENV_ARG_LIMIT=32 +CONFIG_CROSS_COMPILE="" +CONFIG_LOCALVERSION="" +CONFIG_LOCALVERSION_AUTO=y +CONFIG_HAVE_KERNEL_GZIP=y +CONFIG_HAVE_KERNEL_LZMA=y +CONFIG_HAVE_KERNEL_LZO=y +CONFIG_KERNEL_GZIP=y +# CONFIG_KERNEL_LZMA is not set +# CONFIG_KERNEL_LZO is not set +CONFIG_DEFAULT_HOSTNAME="(none)" +# CONFIG_SWAP is not set +# CONFIG_SYSVIPC is not set +CONFIG_POSIX_MQUEUE=y +CONFIG_POSIX_MQUEUE_SYSCTL=y +# CONFIG_BSD_PROCESS_ACCT is not set +# CONFIG_FHANDLE is not set +# CONFIG_TASKSTATS is not set +# CONFIG_AUDIT is not set +CONFIG_HAVE_GENERIC_HARDIRQS=y + +# +# IRQ subsystem +# +CONFIG_GENERIC_HARDIRQS=y +CONFIG_HAVE_SPARSE_IRQ=y +CONFIG_GENERIC_IRQ_SHOW=y +CONFIG_GENERIC_IRQ_CHIP=y +CONFIG_IRQ_DOMAIN=y +# CONFIG_SPARSE_IRQ is not set + +# +# RCU Subsystem +# +CONFIG_TINY_PREEMPT_RCU=y +CONFIG_PREEMPT_RCU=y +# CONFIG_RCU_TRACE is not set +# CONFIG_TREE_RCU_TRACE is not set +# CONFIG_RCU_BOOST is not set +CONFIG_IKCONFIG=y +CONFIG_IKCONFIG_PROC=y +CONFIG_LOG_BUF_SHIFT=14 +# CONFIG_CGROUPS is not set +# CONFIG_CHECKPOINT_RESTORE is not set +# CONFIG_NAMESPACES is not set +# CONFIG_SCHED_AUTOGROUP is not set +# CONFIG_SYSFS_DEPRECATED is not set +# CONFIG_RELAY is not set +CONFIG_BLK_DEV_INITRD=y +CONFIG_INITRAMFS_SOURCE="" +CONFIG_RD_GZIP=y +# CONFIG_RD_BZIP2 is not set +# CONFIG_RD_LZMA is not set +# CONFIG_RD_XZ is not set +# CONFIG_RD_LZO is not set +# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set +CONFIG_SYSCTL=y +CONFIG_ANON_INODES=y +CONFIG_EXPERT=y +CONFIG_UID16=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS=y +CONFIG_KALLSYMS_ALL=y +CONFIG_HOTPLUG=y +CONFIG_PRINTK=y +CONFIG_BUG=y +# CONFIG_ELF_CORE is not set +# CONFIG_BASE_FULL is not set +CONFIG_FUTEX=y +CONFIG_EPOLL=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EVENTFD=y +CONFIG_SHMEM=y +CONFIG_AIO=y +CONFIG_EMBEDDED=y +CONFIG_HAVE_PERF_EVENTS=y +CONFIG_PERF_USE_VMALLOC=y + +# +# Kernel Performance Events And Counters +# +CONFIG_PERF_EVENTS=y +# CONFIG_PERF_COUNTERS is not set +# CONFIG_DEBUG_PERF_USE_VMALLOC is not set +CONFIG_VM_EVENT_COUNTERS=y +CONFIG_SLUB_DEBUG=y +CONFIG_COMPAT_BRK=y +# CONFIG_SLAB is not set +CONFIG_SLUB=y +# CONFIG_SLOB is not set +CONFIG_PROFILING=y +CONFIG_TRACEPOINTS=y +CONFIG_OPROFILE=y +CONFIG_HAVE_OPROFILE=y +CONFIG_KPROBES=y +CONFIG_KRETPROBES=y +CONFIG_HAVE_KPROBES=y +CONFIG_HAVE_KRETPROBES=y +CONFIG_HAVE_DMA_ATTRS=y +CONFIG_HAVE_DMA_CONTIGUOUS=y +CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y +CONFIG_HAVE_CLK=y +CONFIG_HAVE_DMA_API_DEBUG=y +CONFIG_HAVE_HW_BREAKPOINT=y + +# +# GCOV-based kernel profiling +# +# CONFIG_GCOV_KERNEL is not set +CONFIG_HAVE_GENERIC_DMA_COHERENT=y +CONFIG_SLABINFO=y +CONFIG_RT_MUTEXES=y +CONFIG_BASE_SMALL=1 +CONFIG_MODULES=y +CONFIG_MODULE_FORCE_LOAD=y +CONFIG_MODULE_UNLOAD=y +CONFIG_MODULE_FORCE_UNLOAD=y +CONFIG_MODVERSIONS=y +# CONFIG_MODULE_SRCVERSION_ALL is not set +CONFIG_BLOCK=y +CONFIG_LBDAF=y +CONFIG_BLK_DEV_BSG=y +# CONFIG_BLK_DEV_BSGLIB is not set +# CONFIG_BLK_DEV_INTEGRITY is not set + +# +# Partition Types +# +# CONFIG_PARTITION_ADVANCED is not set +CONFIG_MSDOS_PARTITION=y + +# +# IO Schedulers +# +CONFIG_IOSCHED_NOOP=y +CONFIG_IOSCHED_DEADLINE=y +CONFIG_IOSCHED_CFQ=y +# CONFIG_DEFAULT_DEADLINE is not set +CONFIG_DEFAULT_CFQ=y +# CONFIG_DEFAULT_NOOP is not set +CONFIG_DEFAULT_IOSCHED="cfq" +# CONFIG_INLINE_SPIN_TRYLOCK is not set +# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK is not set +# CONFIG_INLINE_SPIN_LOCK_BH is not set +# CONFIG_INLINE_SPIN_LOCK_IRQ is not set +# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set +# CONFIG_INLINE_SPIN_UNLOCK is not set +# CONFIG_INLINE_SPIN_UNLOCK_BH is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQ is not set +# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_READ_TRYLOCK is not set +# CONFIG_INLINE_READ_LOCK is not set +# CONFIG_INLINE_READ_LOCK_BH is not set +# CONFIG_INLINE_READ_LOCK_IRQ is not set +# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set +# CONFIG_INLINE_READ_UNLOCK is not set +# CONFIG_INLINE_READ_UNLOCK_BH is not set +# CONFIG_INLINE_READ_UNLOCK_IRQ is not set +# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set +# CONFIG_INLINE_WRITE_TRYLOCK is not set +# CONFIG_INLINE_WRITE_LOCK is not set +# CONFIG_INLINE_WRITE_LOCK_BH is not set +# CONFIG_INLINE_WRITE_LOCK_IRQ is not set +# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set +# CONFIG_INLINE_WRITE_UNLOCK is not set +# CONFIG_INLINE_WRITE_UNLOCK_BH is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQ is not set +# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set +# CONFIG_MUTEX_SPIN_ON_OWNER is not set +# CONFIG_FREEZER is not set + +# +# System Type +# +CONFIG_MMU=y +# CONFIG_ARCH_INTEGRATOR is not set +# CONFIG_ARCH_REALVIEW is not set +# CONFIG_ARCH_VERSATILE is not set +# CONFIG_ARCH_VEXPRESS is not set +# CONFIG_ARCH_AT91 is not set +# CONFIG_ARCH_BCMRING is not set +# CONFIG_ARCH_HIGHBANK is not set +# CONFIG_ARCH_CLPS711X is not set +# CONFIG_ARCH_CNS3XXX is not set +# CONFIG_ARCH_GEMINI is not set +# CONFIG_ARCH_PRIMA2 is not set +# CONFIG_ARCH_EBSA110 is not set +# CONFIG_ARCH_EP93XX is not set +# CONFIG_ARCH_FOOTBRIDGE is not set +# CONFIG_ARCH_MXC is not set +# CONFIG_ARCH_MXS is not set +# CONFIG_ARCH_NETX is not set +# CONFIG_ARCH_H720X is not set +# CONFIG_ARCH_IOP13XX is not set +# CONFIG_ARCH_IOP32X is not set +# CONFIG_ARCH_IOP33X is not set +# CONFIG_ARCH_IXP23XX is not set +# CONFIG_ARCH_IXP2000 is not set +# CONFIG_ARCH_IXP4XX is not set +# CONFIG_ARCH_DOVE is not set +# CONFIG_ARCH_KIRKWOOD is not set +# CONFIG_ARCH_LPC32XX is not set +# CONFIG_ARCH_MV78XX0 is not set +# CONFIG_ARCH_ORION5X is not set +# CONFIG_ARCH_MMP is not set +# CONFIG_ARCH_KS8695 is not set +# CONFIG_ARCH_W90X900 is not set +# CONFIG_ARCH_TEGRA is not set +# CONFIG_ARCH_PICOXCELL is not set +# CONFIG_ARCH_PNX4008 is not set +# CONFIG_ARCH_PXA is not set +# CONFIG_ARCH_MSM is not set +# CONFIG_ARCH_SHMOBILE is not set +# CONFIG_ARCH_RPC is not set +# CONFIG_ARCH_SA1100 is not set +# CONFIG_ARCH_S3C2410 is not set +# CONFIG_ARCH_S3C64XX is not set +# CONFIG_ARCH_S5P64X0 is not set +# CONFIG_ARCH_S5PC100 is not set +# CONFIG_ARCH_S5PV210 is not set +# CONFIG_ARCH_EXYNOS is not set +# CONFIG_ARCH_SHARK is not set +# CONFIG_ARCH_U300 is not set +# CONFIG_ARCH_U8500 is not set +# CONFIG_ARCH_NOMADIK is not set +CONFIG_ARCH_DAVINCI=y +# CONFIG_ARCH_OMAP is not set +# CONFIG_PLAT_SPEAR is not set +# CONFIG_ARCH_VT8500 is not set +# CONFIG_ARCH_ZYNQ is not set +CONFIG_CP_INTD=y +CONFIG_OMAP_AINTC=y +CONFIG_TI_KEYSTONE=y + +# +# TI DaVinci Implementations +# + +# +# DaVinci Core Type +# +# CONFIG_ARCH_DAVINCI_DM644x is not set +# CONFIG_ARCH_DAVINCI_DM355 is not set +# CONFIG_ARCH_DAVINCI_DM646x is not set +# CONFIG_ARCH_DAVINCI_DA830 is not set +# CONFIG_ARCH_DAVINCI_DA850 is not set +# CONFIG_ARCH_DAVINCI_DM365 is not set +# CONFIG_ARCH_DAVINCI_TNETV107X is not set +CONFIG_ARCH_DAVINCI_TCI6614=y + +# +# DaVinci Board Type +# +# CONFIG_GPIO_PCA953X is not set +# CONFIG_KEYBOARD_GPIO_POLLED is not set +# CONFIG_MACH_TCI6614_SIM is not set +CONFIG_MACH_TCI6614_EVM=y +CONFIG_RAPIDIO=y +# CONFIG_DAVINCI_MUX is not set +# CONFIG_DAVINCI_RESET_CLOCKS is not set + +# +# System MMU +# + +# +# Processor Type +# +CONFIG_CPU_V7=y +CONFIG_CPU_32v6K=y +CONFIG_CPU_32v7=y +CONFIG_CPU_ABRT_EV7=y +CONFIG_CPU_PABRT_V7=y +CONFIG_CPU_CACHE_V7=y +CONFIG_CPU_CACHE_VIPT=y +CONFIG_CPU_COPY_V6=y +CONFIG_CPU_TLB_V7=y +CONFIG_CPU_HAS_ASID=y +CONFIG_CPU_CP15=y +CONFIG_CPU_CP15_MMU=y + +# +# Processor Features +# +# CONFIG_ARM_LPAE is not set +# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set +CONFIG_ARM_THUMB=y +# CONFIG_ARM_THUMBEE is not set +# CONFIG_SWP_EMULATE is not set +# CONFIG_CPU_ICACHE_DISABLE is not set +# CONFIG_CPU_DCACHE_DISABLE is not set +# CONFIG_CPU_BPREDICT_DISABLE is not set +# CONFIG_CACHE_L2X0 is not set +CONFIG_ARM_L1_CACHE_SHIFT_6=y +CONFIG_ARM_L1_CACHE_SHIFT=6 +CONFIG_ARM_DMA_MEM_BUFFERABLE=y +CONFIG_ARM_NR_BANKS=8 +CONFIG_CPU_HAS_PMU=y +# CONFIG_ARM_ERRATA_430973 is not set +# CONFIG_ARM_ERRATA_458693 is not set +# CONFIG_ARM_ERRATA_460075 is not set +# CONFIG_ARM_ERRATA_720789 is not set +# CONFIG_ARM_ERRATA_743622 is not set +# CONFIG_ARM_ERRATA_751472 is not set +# CONFIG_ARM_ERRATA_754322 is not set + +# +# Bus support +# +# CONFIG_PCI_SYSCALL is not set +# CONFIG_ARCH_SUPPORTS_MSI is not set +# CONFIG_PCCARD is not set + +# +# Kernel Features +# +CONFIG_TICK_ONESHOT=y +# CONFIG_NO_HZ is not set +CONFIG_HIGH_RES_TIMERS=y +CONFIG_GENERIC_CLOCKEVENTS_BUILD=y +# CONFIG_ARM_ARCH_TIMER is not set +CONFIG_VMSPLIT_3G=y +# CONFIG_VMSPLIT_2G is not set +# CONFIG_VMSPLIT_1G is not set +CONFIG_PAGE_OFFSET=0xC0000000 +CONFIG_ARCH_NR_GPIO=0 +# CONFIG_PREEMPT_NONE is not set +# CONFIG_PREEMPT_VOLUNTARY is not set +CONFIG_PREEMPT=y +CONFIG_PREEMPT_COUNT=y +CONFIG_HZ=100 +# CONFIG_THUMB2_KERNEL is not set +CONFIG_AEABI=y +CONFIG_OABI_COMPAT=y +CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y +# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set +# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set +CONFIG_HAVE_ARCH_PFN_VALID=y +# CONFIG_HIGHMEM is not set +CONFIG_HW_PERF_EVENTS=y +CONFIG_SELECT_MEMORY_MODEL=y +CONFIG_FLATMEM_MANUAL=y +CONFIG_FLATMEM=y +CONFIG_FLAT_NODE_MEM_MAP=y +CONFIG_HAVE_MEMBLOCK=y +CONFIG_PAGEFLAGS_EXTENDED=y +CONFIG_SPLIT_PTLOCK_CPUS=4 +# CONFIG_COMPACTION is not set +CONFIG_MIGRATION=y +# CONFIG_PHYS_ADDR_T_64BIT is not set +CONFIG_ZONE_DMA_FLAG=1 +CONFIG_BOUNCE=y +CONFIG_VIRT_TO_BUS=y +# CONFIG_KSM is not set +CONFIG_DEFAULT_MMAP_MIN_ADDR=4096 +CONFIG_NEED_PER_CPU_KM=y +# CONFIG_CLEANCACHE is not set +CONFIG_FORCE_MAX_ZONEORDER=11 +# CONFIG_LEDS is not set +CONFIG_ALIGNMENT_TRAP=y +# CONFIG_UACCESS_WITH_MEMCPY is not set +# CONFIG_SECCOMP is not set +# CONFIG_CC_STACKPROTECTOR is not set +# CONFIG_DEPRECATED_PARAM_STRUCT is not set + +# +# Boot options +# +CONFIG_USE_OF=y +CONFIG_ZBOOT_ROM_TEXT=0 +CONFIG_ZBOOT_ROM_BSS=0 +# CONFIG_ARM_APPENDED_DTB is not set +CONFIG_CMDLINE="" +# CONFIG_XIP_KERNEL is not set +# CONFIG_KEXEC is not set +# CONFIG_CRASH_DUMP is not set +# CONFIG_AUTO_ZRELADDR is not set + +# +# CPU Power Management +# +# CONFIG_CPU_IDLE is not set + +# +# Floating point emulation +# + +# +# At least one emulation must be selected +# +CONFIG_FPE_NWFPE=y +# CONFIG_FPE_NWFPE_XP is not set +# CONFIG_FPE_FASTFPE is not set +CONFIG_VFP=y +CONFIG_VFPv3=y +CONFIG_NEON=y + +# +# Userspace binary formats +# +CONFIG_BINFMT_ELF=y +CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y +CONFIG_HAVE_AOUT=y +# CONFIG_BINFMT_AOUT is not set +# CONFIG_BINFMT_MISC is not set + +# +# Power management options +# +# CONFIG_SUSPEND is not set +# CONFIG_PM_RUNTIME is not set +CONFIG_ARCH_SUSPEND_POSSIBLE=y +# CONFIG_ARM_CPU_SUSPEND is not set +CONFIG_NET=y + +# +# Networking options +# +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_UNIX_DIAG=y +CONFIG_XFRM=y +CONFIG_XFRM_USER=y +CONFIG_XFRM_SUB_POLICY=y +CONFIG_XFRM_MIGRATE=y +CONFIG_XFRM_STATISTICS=y +CONFIG_XFRM_IPCOMP=y +CONFIG_NET_KEY=y +CONFIG_NET_KEY_MIGRATE=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_ADVANCED_ROUTER=y +# CONFIG_IP_FIB_TRIE_STATS is not set +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_ROUTE_MULTIPATH=y +CONFIG_IP_ROUTE_VERBOSE=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +# CONFIG_IP_PNP_RARP is not set +CONFIG_NET_IPIP=y +CONFIG_NET_IPGRE_DEMUX=y +CONFIG_NET_IPGRE=y +# CONFIG_NET_IPGRE_BROADCAST is not set +CONFIG_IP_MROUTE=y +CONFIG_IP_MROUTE_MULTIPLE_TABLES=y +# CONFIG_IP_PIMSM_V1 is not set +CONFIG_IP_PIMSM_V2=y +# CONFIG_ARPD is not set +# CONFIG_SYN_COOKIES is not set +CONFIG_INET_AH=y +# CONFIG_INET_ESP is not set +CONFIG_INET_IPCOMP=y +CONFIG_INET_XFRM_TUNNEL=y +CONFIG_INET_TUNNEL=y +CONFIG_INET_XFRM_MODE_TRANSPORT=y +CONFIG_INET_XFRM_MODE_TUNNEL=y +CONFIG_INET_XFRM_MODE_BEET=y +CONFIG_INET_LRO=y +CONFIG_INET_DIAG=y +CONFIG_INET_TCP_DIAG=y +# CONFIG_INET_UDP_DIAG is not set +# CONFIG_TCP_CONG_ADVANCED is not set +CONFIG_TCP_CONG_CUBIC=y +CONFIG_DEFAULT_TCP_CONG="cubic" +# CONFIG_TCP_MD5SIG is not set +CONFIG_IPV6=y +# CONFIG_IPV6_PRIVACY is not set +# CONFIG_IPV6_ROUTER_PREF is not set +# CONFIG_IPV6_OPTIMISTIC_DAD is not set +# CONFIG_INET6_AH is not set +# CONFIG_INET6_ESP is not set +# CONFIG_INET6_IPCOMP is not set +# CONFIG_IPV6_MIP6 is not set +# CONFIG_INET6_XFRM_TUNNEL is not set +# CONFIG_INET6_TUNNEL is not set +CONFIG_INET6_XFRM_MODE_TRANSPORT=m +CONFIG_INET6_XFRM_MODE_TUNNEL=m +CONFIG_INET6_XFRM_MODE_BEET=m +# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set +CONFIG_IPV6_SIT=m +# CONFIG_IPV6_SIT_6RD is not set +CONFIG_IPV6_NDISC_NODETYPE=y +# CONFIG_IPV6_TUNNEL is not set +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_SUBTREES=y +CONFIG_IPV6_MROUTE=y +# CONFIG_IPV6_MROUTE_MULTIPLE_TABLES is not set +CONFIG_IPV6_PIMSM_V2=y +# CONFIG_NETWORK_SECMARK is not set +# CONFIG_NETWORK_PHY_TIMESTAMPING is not set +CONFIG_NETFILTER=y +# CONFIG_NETFILTER_DEBUG is not set +CONFIG_NETFILTER_ADVANCED=y + +# +# Core Netfilter Configuration +# +CONFIG_NETFILTER_NETLINK=y +# CONFIG_NETFILTER_NETLINK_ACCT is not set +# CONFIG_NETFILTER_NETLINK_QUEUE is not set +# CONFIG_NETFILTER_NETLINK_LOG is not set +CONFIG_NF_CONNTRACK=y +CONFIG_NF_CONNTRACK_MARK=y +CONFIG_NF_CONNTRACK_PROCFS=y +# CONFIG_NF_CONNTRACK_EVENTS is not set +# CONFIG_NF_CONNTRACK_TIMESTAMP is not set +# CONFIG_NF_CT_PROTO_DCCP is not set +CONFIG_NF_CT_PROTO_SCTP=y +# CONFIG_NF_CT_PROTO_UDPLITE is not set +# CONFIG_NF_CONNTRACK_AMANDA is not set +# CONFIG_NF_CONNTRACK_FTP is not set +# CONFIG_NF_CONNTRACK_H323 is not set +# CONFIG_NF_CONNTRACK_IRC is not set +# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set +# CONFIG_NF_CONNTRACK_SNMP is not set +# CONFIG_NF_CONNTRACK_PPTP is not set +# CONFIG_NF_CONNTRACK_SANE is not set +# CONFIG_NF_CONNTRACK_SIP is not set +# CONFIG_NF_CONNTRACK_TFTP is not set +CONFIG_NF_CT_NETLINK=y +# CONFIG_NETFILTER_TPROXY is not set +CONFIG_NETFILTER_XTABLES=y + +# +# Xtables combined modules +# +CONFIG_NETFILTER_XT_MARK=y +CONFIG_NETFILTER_XT_CONNMARK=y + +# +# Xtables targets +# +# CONFIG_NETFILTER_XT_TARGET_CHECKSUM is not set +CONFIG_NETFILTER_XT_TARGET_CLASSIFY=y +CONFIG_NETFILTER_XT_TARGET_CONNMARK=y +# CONFIG_NETFILTER_XT_TARGET_CT is not set +# CONFIG_NETFILTER_XT_TARGET_DSCP is not set +CONFIG_NETFILTER_XT_TARGET_HL=y +CONFIG_NETFILTER_XT_TARGET_IDLETIMER=y +CONFIG_NETFILTER_XT_TARGET_MARK=y +# CONFIG_NETFILTER_XT_TARGET_NFLOG is not set +# CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set +# CONFIG_NETFILTER_XT_TARGET_NOTRACK is not set +# CONFIG_NETFILTER_XT_TARGET_RATEEST is not set +# CONFIG_NETFILTER_XT_TARGET_TEE is not set +# CONFIG_NETFILTER_XT_TARGET_TRACE is not set +# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set +# CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set + +# +# Xtables matches +# +# CONFIG_NETFILTER_XT_MATCH_ADDRTYPE is not set +# CONFIG_NETFILTER_XT_MATCH_CLUSTER is not set +CONFIG_NETFILTER_XT_MATCH_COMMENT=y +CONFIG_NETFILTER_XT_MATCH_CONNBYTES=y +CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=y +CONFIG_NETFILTER_XT_MATCH_CONNMARK=y +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y +CONFIG_NETFILTER_XT_MATCH_CPU=y +# CONFIG_NETFILTER_XT_MATCH_DCCP is not set +# CONFIG_NETFILTER_XT_MATCH_DEVGROUP is not set +# CONFIG_NETFILTER_XT_MATCH_DSCP is not set +CONFIG_NETFILTER_XT_MATCH_ECN=y +# CONFIG_NETFILTER_XT_MATCH_ESP is not set +# CONFIG_NETFILTER_XT_MATCH_HASHLIMIT is not set +# CONFIG_NETFILTER_XT_MATCH_HELPER is not set +CONFIG_NETFILTER_XT_MATCH_HL=y +CONFIG_NETFILTER_XT_MATCH_IPRANGE=y +CONFIG_NETFILTER_XT_MATCH_LENGTH=y +# CONFIG_NETFILTER_XT_MATCH_LIMIT is not set +CONFIG_NETFILTER_XT_MATCH_MAC=y +CONFIG_NETFILTER_XT_MATCH_MARK=y +CONFIG_NETFILTER_XT_MATCH_MULTIPORT=y +# CONFIG_NETFILTER_XT_MATCH_NFACCT is not set +# CONFIG_NETFILTER_XT_MATCH_OSF is not set +# CONFIG_NETFILTER_XT_MATCH_OWNER is not set +# CONFIG_NETFILTER_XT_MATCH_POLICY is not set +CONFIG_NETFILTER_XT_MATCH_PKTTYPE=y +# CONFIG_NETFILTER_XT_MATCH_QUOTA is not set +# CONFIG_NETFILTER_XT_MATCH_RATEEST is not set +# CONFIG_NETFILTER_XT_MATCH_REALM is not set +# CONFIG_NETFILTER_XT_MATCH_RECENT is not set +CONFIG_NETFILTER_XT_MATCH_SCTP=y +CONFIG_NETFILTER_XT_MATCH_STATE=y +# CONFIG_NETFILTER_XT_MATCH_STATISTIC is not set +# CONFIG_NETFILTER_XT_MATCH_STRING is not set +# CONFIG_NETFILTER_XT_MATCH_TCPMSS is not set +# CONFIG_NETFILTER_XT_MATCH_TIME is not set +# CONFIG_NETFILTER_XT_MATCH_U32 is not set +# CONFIG_IP_SET is not set +# CONFIG_IP_VS is not set + +# +# IP: Netfilter Configuration +# +CONFIG_NF_DEFRAG_IPV4=y +CONFIG_NF_CONNTRACK_IPV4=y +CONFIG_NF_CONNTRACK_PROC_COMPAT=y +# CONFIG_IP_NF_QUEUE is not set +CONFIG_IP_NF_IPTABLES=y +CONFIG_IP_NF_MATCH_AH=y +CONFIG_IP_NF_MATCH_ECN=y +# CONFIG_IP_NF_MATCH_RPFILTER is not set +CONFIG_IP_NF_MATCH_TTL=y +CONFIG_IP_NF_FILTER=y +CONFIG_IP_NF_TARGET_REJECT=y +CONFIG_IP_NF_TARGET_LOG=y +CONFIG_IP_NF_TARGET_ULOG=y +CONFIG_NF_NAT=y +CONFIG_NF_NAT_NEEDED=y +CONFIG_IP_NF_TARGET_MASQUERADE=y +CONFIG_IP_NF_TARGET_NETMAP=y +CONFIG_IP_NF_TARGET_REDIRECT=y +CONFIG_NF_NAT_PROTO_SCTP=y +# CONFIG_NF_NAT_FTP is not set +# CONFIG_NF_NAT_IRC is not set +# CONFIG_NF_NAT_TFTP is not set +# CONFIG_NF_NAT_AMANDA is not set +# CONFIG_NF_NAT_PPTP is not set +# CONFIG_NF_NAT_H323 is not set +# CONFIG_NF_NAT_SIP is not set +CONFIG_IP_NF_MANGLE=y +CONFIG_IP_NF_TARGET_CLUSTERIP=y +CONFIG_IP_NF_TARGET_ECN=y +CONFIG_IP_NF_TARGET_TTL=y +CONFIG_IP_NF_RAW=y +CONFIG_IP_NF_ARPTABLES=y +CONFIG_IP_NF_ARPFILTER=y +CONFIG_IP_NF_ARP_MANGLE=y + +# +# IPv6: Netfilter Configuration +# +# CONFIG_NF_DEFRAG_IPV6 is not set +# CONFIG_NF_CONNTRACK_IPV6 is not set +# CONFIG_IP6_NF_QUEUE is not set +CONFIG_IP6_NF_IPTABLES=m +# CONFIG_IP6_NF_MATCH_AH is not set +# CONFIG_IP6_NF_MATCH_EUI64 is not set +# CONFIG_IP6_NF_MATCH_FRAG is not set +# CONFIG_IP6_NF_MATCH_OPTS is not set +# CONFIG_IP6_NF_MATCH_HL is not set +# CONFIG_IP6_NF_MATCH_IPV6HEADER is not set +# CONFIG_IP6_NF_MATCH_MH is not set +# CONFIG_IP6_NF_MATCH_RPFILTER is not set +# CONFIG_IP6_NF_MATCH_RT is not set +# CONFIG_IP6_NF_TARGET_LOG is not set +# CONFIG_IP6_NF_FILTER is not set +# CONFIG_IP6_NF_MANGLE is not set +# CONFIG_IP6_NF_RAW is not set +# CONFIG_IP_DCCP is not set +CONFIG_IP_SCTP=y +# CONFIG_NET_SCTPPROBE is not set +# CONFIG_SCTP_DBG_MSG is not set +# CONFIG_SCTP_DBG_OBJCNT is not set +# CONFIG_SCTP_HMAC_NONE is not set +# CONFIG_SCTP_HMAC_SHA1 is not set +CONFIG_SCTP_HMAC_MD5=y +# CONFIG_RDS is not set +# CONFIG_TIPC is not set +# CONFIG_ATM is not set +# CONFIG_L2TP is not set +# CONFIG_BRIDGE is not set +# CONFIG_NET_DSA is not set +CONFIG_VLAN_8021Q=y +# CONFIG_VLAN_8021Q_GVRP is not set +# CONFIG_DECNET is not set +# CONFIG_LLC2 is not set +# CONFIG_IPX is not set +# CONFIG_ATALK is not set +# CONFIG_X25 is not set +# CONFIG_LAPB is not set +# CONFIG_ECONET is not set +# CONFIG_WAN_ROUTER is not set +# CONFIG_PHONET is not set +# CONFIG_IEEE802154 is not set +# CONFIG_NET_SCHED is not set +# CONFIG_DCB is not set +# CONFIG_BATMAN_ADV is not set +# CONFIG_OPENVSWITCH is not set +CONFIG_BQL=y + +# +# Network testing +# +# CONFIG_NET_PKTGEN is not set +# CONFIG_NET_TCPPROBE is not set +# CONFIG_NET_DROP_MONITOR is not set +# CONFIG_HAMRADIO is not set +# CONFIG_CAN is not set +# CONFIG_IRDA is not set +# CONFIG_BT is not set +# CONFIG_AF_RXRPC is not set +CONFIG_FIB_RULES=y +CONFIG_WIRELESS=y +# CONFIG_CFG80211 is not set +# CONFIG_LIB80211 is not set + +# +# CFG80211 needs to be enabled for MAC80211 +# +# CONFIG_WIMAX is not set +# CONFIG_RFKILL is not set +# CONFIG_NET_9P is not set +# CONFIG_CAIF is not set +# CONFIG_CEPH_LIB is not set +# CONFIG_NFC is not set + +# +# Device Drivers +# + +# +# Generic Driver Options +# +CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug" +# CONFIG_DEVTMPFS is not set +CONFIG_STANDALONE=y +CONFIG_PREVENT_FIRMWARE_BUILD=y +CONFIG_FW_LOADER=y +CONFIG_FIRMWARE_IN_KERNEL=y +CONFIG_EXTRA_FIRMWARE="" +CONFIG_DEBUG_DRIVER=y +# CONFIG_DEBUG_DEVRES is not set +# CONFIG_SYS_HYPERVISOR is not set +# CONFIG_GENERIC_CPU_DEVICES is not set +# CONFIG_DMA_SHARED_BUFFER is not set +CONFIG_CMA=y +# CONFIG_CMA_DEBUG is not set + +# +# Default contiguous memory area size: +# +CONFIG_CMA_SIZE_MBYTES=16 +CONFIG_CMA_SIZE_SEL_MBYTES=y +# CONFIG_CMA_SIZE_SEL_PERCENTAGE is not set +# CONFIG_CMA_SIZE_SEL_MIN is not set +# CONFIG_CMA_SIZE_SEL_MAX is not set +CONFIG_CMA_ALIGNMENT=8 +CONFIG_CMA_AREAS=7 +# CONFIG_CONNECTOR is not set +CONFIG_MTD=y +# CONFIG_MTD_TESTS is not set +# CONFIG_MTD_REDBOOT_PARTS is not set +CONFIG_MTD_CMDLINE_PARTS=y +# CONFIG_MTD_AFS_PARTS is not set +# CONFIG_MTD_OF_PARTS is not set +# CONFIG_MTD_AR7_PARTS is not set + +# +# User Modules And Translation Layers +# +CONFIG_MTD_CHAR=y +CONFIG_MTD_BLKDEVS=y +CONFIG_MTD_BLOCK=y +# CONFIG_FTL is not set +# CONFIG_NFTL is not set +# CONFIG_INFTL is not set +# CONFIG_RFD_FTL is not set +# CONFIG_SSFDC is not set +# CONFIG_SM_FTL is not set +# CONFIG_MTD_OOPS is not set + +# +# RAM/ROM/Flash chip drivers +# +# CONFIG_MTD_CFI is not set +# CONFIG_MTD_JEDECPROBE is not set +CONFIG_MTD_MAP_BANK_WIDTH_1=y +CONFIG_MTD_MAP_BANK_WIDTH_2=y +CONFIG_MTD_MAP_BANK_WIDTH_4=y +# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set +# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set +CONFIG_MTD_CFI_I1=y +CONFIG_MTD_CFI_I2=y +# CONFIG_MTD_CFI_I4 is not set +# CONFIG_MTD_CFI_I8 is not set +CONFIG_MTD_RAM=y +# CONFIG_MTD_ROM is not set +# CONFIG_MTD_ABSENT is not set + +# +# Mapping drivers for chip access +# +# CONFIG_MTD_COMPLEX_MAPPINGS is not set +CONFIG_MTD_PLATRAM=y + +# +# Self-contained MTD device drivers +# +# CONFIG_MTD_DATAFLASH is not set +CONFIG_MTD_M25P80=y +CONFIG_M25PXX_USE_FAST_READ=y +# CONFIG_MTD_SST25L is not set +# CONFIG_MTD_SLRAM is not set +# CONFIG_MTD_PHRAM is not set +# CONFIG_MTD_MTDRAM is not set +# CONFIG_MTD_BLOCK2MTD is not set + +# +# Disk-On-Chip Device Drivers +# +# CONFIG_MTD_DOC2000 is not set +# CONFIG_MTD_DOC2001 is not set +# CONFIG_MTD_DOC2001PLUS is not set +# CONFIG_MTD_DOCG3 is not set +CONFIG_MTD_NAND_ECC=y +# CONFIG_MTD_NAND_ECC_SMC is not set +CONFIG_MTD_NAND=y +# CONFIG_MTD_NAND_VERIFY_WRITE is not set +# CONFIG_MTD_NAND_ECC_BCH is not set +# CONFIG_MTD_SM_COMMON is not set +# CONFIG_MTD_NAND_MUSEUM_IDS is not set +# CONFIG_MTD_NAND_GPIO is not set +CONFIG_MTD_NAND_IDS=y +# CONFIG_MTD_NAND_DISKONCHIP is not set +# CONFIG_MTD_NAND_NANDSIM is not set +# CONFIG_MTD_NAND_PLATFORM is not set +CONFIG_MTD_NAND_DAVINCI=y +# CONFIG_MTD_ONENAND is not set + +# +# LPDDR flash memory drivers +# +# CONFIG_MTD_LPDDR is not set +CONFIG_MTD_UBI=y +CONFIG_MTD_UBI_WL_THRESHOLD=4096 +CONFIG_MTD_UBI_BEB_RESERVE=1 +# CONFIG_MTD_UBI_GLUEBI is not set +# CONFIG_MTD_UBI_DEBUG is not set +CONFIG_DTC=y +CONFIG_OF=y + +# +# Device Tree and Open Firmware support +# +CONFIG_PROC_DEVICETREE=y +# CONFIG_OF_SELFTEST is not set +CONFIG_OF_FLATTREE=y +CONFIG_OF_EARLY_FLATTREE=y +CONFIG_OF_ADDRESS=y +CONFIG_OF_IRQ=y +CONFIG_OF_DEVICE=y +CONFIG_OF_GPIO=y +CONFIG_OF_I2C=y +CONFIG_OF_NET=y +CONFIG_OF_SPI=y +CONFIG_OF_MDIO=y +# CONFIG_PARPORT is not set +CONFIG_BLK_DEV=y +# CONFIG_BLK_DEV_COW_COMMON is not set +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_LOOP_MIN_COUNT=8 +# CONFIG_BLK_DEV_CRYPTOLOOP is not set + +# +# DRBD disabled because PROC_FS, INET or CONNECTOR not selected +# +# CONFIG_BLK_DEV_NBD is not set +# CONFIG_BLK_DEV_RAM is not set +# CONFIG_CDROM_PKTCDVD is not set +# CONFIG_ATA_OVER_ETH is not set +# CONFIG_MG_DISK is not set +# CONFIG_VIRTIO_BLK is not set +# CONFIG_BLK_DEV_RBD is not set + +# +# Misc devices +# +# CONFIG_SENSORS_LIS3LV02D is not set +# CONFIG_AD525X_DPOT is not set +# CONFIG_ATMEL_PWM is not set +# CONFIG_ICS932S401 is not set +# CONFIG_ENCLOSURE_SERVICES is not set +# CONFIG_APDS9802ALS is not set +# CONFIG_ISL29003 is not set +# CONFIG_ISL29020 is not set +# CONFIG_SENSORS_TSL2550 is not set +# CONFIG_SENSORS_BH1780 is not set +# CONFIG_SENSORS_BH1770 is not set +# CONFIG_SENSORS_APDS990X is not set +# CONFIG_HMC6352 is not set +# CONFIG_DS1682 is not set +# CONFIG_TI_DAC7512 is not set +# CONFIG_BMP085 is not set +# CONFIG_USB_SWITCH_FSA9480 is not set +CONFIG_KEYSTONE_IPC_IRQ=y +# CONFIG_C2PORT is not set + +# +# EEPROM support +# +CONFIG_EEPROM_AT24=y +# CONFIG_EEPROM_AT25 is not set +# CONFIG_EEPROM_LEGACY is not set +# CONFIG_EEPROM_MAX6875 is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_EEPROM_93XX46 is not set + +# +# Texas Instruments shared transport line discipline +# +# CONFIG_TI_ST is not set +# CONFIG_SENSORS_LIS3_SPI is not set +# CONFIG_SENSORS_LIS3_I2C is not set + +# +# Altera FPGA firmware download module +# +# CONFIG_ALTERA_STAPL is not set +CONFIG_HAVE_IDE=y +# CONFIG_IDE is not set + +# +# SCSI device support +# +CONFIG_SCSI_MOD=y +# CONFIG_RAID_ATTRS is not set +# CONFIG_SCSI is not set +# CONFIG_SCSI_DMA is not set +# CONFIG_SCSI_NETLINK is not set +# CONFIG_ATA is not set +# CONFIG_MD is not set +CONFIG_NETDEVICES=y +CONFIG_NET_CORE=y +# CONFIG_BONDING is not set +# CONFIG_DUMMY is not set +# CONFIG_EQUALIZER is not set +# CONFIG_MII is not set +# CONFIG_NET_TEAM is not set +# CONFIG_MACVLAN is not set +# CONFIG_NETCONSOLE is not set +# CONFIG_NETPOLL is not set +# CONFIG_NET_POLL_CONTROLLER is not set +CONFIG_RIONET=y +CONFIG_RIONET_TX_SIZE=32 +CONFIG_RIONET_RX_SIZE=32 +# CONFIG_TUN is not set +# CONFIG_VETH is not set +# CONFIG_VIRTIO_NET is not set + +# +# CAIF transport drivers +# +CONFIG_ETHERNET=y +CONFIG_NET_VENDOR_BROADCOM=y +# CONFIG_B44 is not set +# CONFIG_NET_CALXEDA_XGMAC is not set +CONFIG_NET_VENDOR_CHELSIO=y +# CONFIG_DM9000 is not set +# CONFIG_DNET is not set +CONFIG_NET_VENDOR_FARADAY=y +# CONFIG_FTMAC100 is not set +# CONFIG_FTGMAC100 is not set +CONFIG_NET_VENDOR_INTEL=y +CONFIG_NET_VENDOR_I825XX=y +CONFIG_NET_VENDOR_MARVELL=y +CONFIG_NET_VENDOR_MICREL=y +# CONFIG_KS8842 is not set +# CONFIG_KS8851 is not set +# CONFIG_KS8851_MLL is not set +CONFIG_NET_VENDOR_MICROCHIP=y +# CONFIG_ENC28J60 is not set +CONFIG_NET_VENDOR_NATSEMI=y +CONFIG_NET_VENDOR_8390=y +# CONFIG_AX88796 is not set +# CONFIG_ETHOC is not set +CONFIG_NET_VENDOR_SEEQ=y +# CONFIG_SEEQ8005 is not set +CONFIG_NET_VENDOR_SMSC=y +# CONFIG_SMC91X is not set +# CONFIG_SMC911X is not set +# CONFIG_SMSC911X is not set +CONFIG_NET_VENDOR_STMICRO=y +# CONFIG_STMMAC_ETH is not set +CONFIG_NET_VENDOR_TI=y +# CONFIG_TI_DAVINCI_EMAC is not set +CONFIG_TI_DAVINCI_MDIO=y +# CONFIG_TI_DAVINCI_CPDMA is not set +# CONFIG_TI_CPSW is not set +CONFIG_TI_KEYSTONE_NET=y +CONFIG_TI_KEYSTONE_PA=y +CONFIG_TI_KEYSTONE_NET_SA=y +CONFIG_PHYLIB=y + +# +# MII PHY device drivers +# +CONFIG_MARVELL_PHY=y +# CONFIG_DAVICOM_PHY is not set +# CONFIG_QSEMI_PHY is not set +# CONFIG_LXT_PHY is not set +# CONFIG_CICADA_PHY is not set +# CONFIG_VITESSE_PHY is not set +# CONFIG_SMSC_PHY is not set +# CONFIG_BROADCOM_PHY is not set +# CONFIG_ICPLUS_PHY is not set +# CONFIG_REALTEK_PHY is not set +# CONFIG_NATIONAL_PHY is not set +# CONFIG_STE10XP is not set +# CONFIG_LSI_ET1011C_PHY is not set +# CONFIG_MICREL_PHY is not set +# CONFIG_FIXED_PHY is not set +# CONFIG_MDIO_BITBANG is not set +# CONFIG_MICREL_KS8995MA is not set +# CONFIG_PPP is not set +# CONFIG_SLIP is not set +CONFIG_WLAN=y +# CONFIG_HOSTAP is not set + +# +# Enable WiMAX (Networking options) to see the WiMAX drivers +# +# CONFIG_WAN is not set +# CONFIG_ISDN is not set +# CONFIG_PHONE is not set + +# +# Input device support +# +CONFIG_INPUT=y +# CONFIG_INPUT_FF_MEMLESS is not set +# CONFIG_INPUT_POLLDEV is not set +# CONFIG_INPUT_SPARSEKMAP is not set + +# +# Userland interfaces +# +# CONFIG_INPUT_MOUSEDEV is not set +# CONFIG_INPUT_JOYDEV is not set +# CONFIG_INPUT_EVDEV is not set +# CONFIG_INPUT_EVBUG is not set + +# +# Input Device Drivers +# +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_INPUT_MOUSE is not set +# CONFIG_INPUT_JOYSTICK is not set +# CONFIG_INPUT_TABLET is not set +# CONFIG_INPUT_TOUCHSCREEN is not set +# CONFIG_INPUT_MISC is not set + +# +# Hardware I/O ports +# +CONFIG_SERIO=y +CONFIG_SERIO_SERPORT=y +# CONFIG_SERIO_LIBPS2 is not set +# CONFIG_SERIO_RAW is not set +# CONFIG_SERIO_ALTERA_PS2 is not set +# CONFIG_SERIO_PS2MULT is not set +# CONFIG_GAMEPORT is not set + +# +# Character devices +# +# CONFIG_VT is not set +CONFIG_UNIX98_PTYS=y +# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set +# CONFIG_LEGACY_PTYS is not set +# CONFIG_SERIAL_NONSTANDARD is not set +# CONFIG_N_GSM is not set +# CONFIG_TRACE_SINK is not set +CONFIG_DEVKMEM=y + +# +# Serial drivers +# +CONFIG_SERIAL_8250=y +CONFIG_SERIAL_8250_CONSOLE=y +CONFIG_SERIAL_8250_NR_UARTS=3 +CONFIG_SERIAL_8250_RUNTIME_UARTS=3 +# CONFIG_SERIAL_8250_EXTENDED is not set +# CONFIG_SERIAL_8250_DW is not set + +# +# Non-8250 serial port support +# +# CONFIG_SERIAL_MAX3100 is not set +# CONFIG_SERIAL_MAX3107 is not set +CONFIG_SERIAL_CORE=y +CONFIG_SERIAL_CORE_CONSOLE=y +# CONFIG_SERIAL_OF_PLATFORM is not set +# CONFIG_SERIAL_TIMBERDALE is not set +# CONFIG_SERIAL_ALTERA_JTAGUART is not set +# CONFIG_SERIAL_ALTERA_UART is not set +# CONFIG_SERIAL_IFX6X60 is not set +# CONFIG_SERIAL_XILINX_PS_UART is not set +# CONFIG_TTY_PRINTK is not set +# CONFIG_HVC_DCC is not set +# CONFIG_VIRTIO_CONSOLE is not set +# CONFIG_IPMI_HANDLER is not set +# CONFIG_HW_RANDOM is not set +# CONFIG_R3964 is not set +# CONFIG_RAW_DRIVER is not set +# CONFIG_TCG_TPM is not set +# CONFIG_RAMOOPS is not set +CONFIG_I2C=y +CONFIG_I2C_BOARDINFO=y +# CONFIG_I2C_COMPAT is not set +CONFIG_I2C_CHARDEV=y +# CONFIG_I2C_MUX is not set +CONFIG_I2C_HELPER_AUTO=y + +# +# I2C Hardware Bus support +# + +# +# I2C system bus drivers (mostly embedded / system-on-chip) +# +CONFIG_I2C_DAVINCI=y +# CONFIG_I2C_DESIGNWARE_PLATFORM is not set +# CONFIG_I2C_GPIO is not set +# CONFIG_I2C_OCORES is not set +# CONFIG_I2C_PCA_PLATFORM is not set +# CONFIG_I2C_PXA_PCI is not set +# CONFIG_I2C_SIMTEC is not set +# CONFIG_I2C_XILINX is not set + +# +# External I2C/SMBus adapter drivers +# +# CONFIG_I2C_PARPORT_LIGHT is not set +# CONFIG_I2C_TAOS_EVM is not set + +# +# Other I2C/SMBus bus drivers +# +# CONFIG_I2C_STUB is not set +# CONFIG_I2C_DEBUG_CORE is not set +# CONFIG_I2C_DEBUG_ALGO is not set +# CONFIG_I2C_DEBUG_BUS is not set +CONFIG_SPI=y +# CONFIG_SPI_DEBUG is not set +CONFIG_SPI_MASTER=y + +# +# SPI Master Controller Drivers +# +# CONFIG_SPI_ALTERA is not set +CONFIG_SPI_BITBANG=y +CONFIG_SPI_DAVINCI=y +# CONFIG_SPI_GPIO is not set +# CONFIG_SPI_OC_TINY is not set +# CONFIG_SPI_PXA2XX_PCI is not set +# CONFIG_SPI_XILINX is not set +# CONFIG_SPI_DESIGNWARE is not set + +# +# SPI Protocol Masters +# +CONFIG_SPI_SPIDEV=y +# CONFIG_SPI_TLE62X0 is not set + +# +# PPS support +# +# CONFIG_PPS is not set + +# +# PPS generators support +# + +# +# PTP clock support +# + +# +# Enable Device Drivers -> PPS to see the PTP clock options. +# +CONFIG_ARCH_REQUIRE_GPIOLIB=y +CONFIG_GPIOLIB=y +# CONFIG_DEBUG_GPIO is not set +CONFIG_GPIO_SYSFS=y + +# +# Memory mapped GPIO drivers: +# +# CONFIG_GPIO_GENERIC_PLATFORM is not set + +# +# I2C GPIO expanders: +# +# CONFIG_GPIO_MAX7300 is not set +# CONFIG_GPIO_MAX732X is not set +# CONFIG_GPIO_PCF857X is not set +# CONFIG_GPIO_SX150X is not set +# CONFIG_GPIO_ADP5588 is not set + +# +# PCI GPIO expanders: +# + +# +# SPI GPIO expanders: +# +# CONFIG_GPIO_MAX7301 is not set +# CONFIG_GPIO_MCP23S08 is not set +# CONFIG_GPIO_MC33880 is not set +# CONFIG_GPIO_74X164 is not set + +# +# AC97 GPIO expanders: +# + +# +# MODULbus GPIO expanders: +# +# CONFIG_W1 is not set +# CONFIG_POWER_SUPPLY is not set +# CONFIG_HWMON is not set +# CONFIG_THERMAL is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_CORE is not set +# CONFIG_WATCHDOG_NOWAYOUT is not set + +# +# Watchdog Device Drivers +# +# CONFIG_SOFT_WATCHDOG is not set +# CONFIG_DW_WATCHDOG is not set +CONFIG_DAVINCI_WATCHDOG=y +# CONFIG_MAX63XX_WATCHDOG is not set +CONFIG_SSB_POSSIBLE=y + +# +# Sonics Silicon Backplane +# +# CONFIG_SSB is not set +CONFIG_BCMA_POSSIBLE=y + +# +# Broadcom specific AMBA +# +# CONFIG_BCMA is not set + +# +# Multifunction device drivers +# +# CONFIG_MFD_CORE is not set +# CONFIG_MFD_88PM860X is not set +# CONFIG_MFD_SM501 is not set +# CONFIG_MFD_ASIC3 is not set +# CONFIG_HTC_EGPIO is not set +# CONFIG_HTC_PASIC3 is not set +# CONFIG_HTC_I2CPLD is not set +# CONFIG_TPS6105X is not set +# CONFIG_TPS65010 is not set +# CONFIG_TPS6507X is not set +# CONFIG_MFD_TPS6586X is not set +# CONFIG_MFD_TPS65910 is not set +# CONFIG_MFD_TPS65912_I2C is not set +# CONFIG_MFD_TPS65912_SPI is not set +# CONFIG_TWL4030_CORE is not set +# CONFIG_MFD_STMPE is not set +# CONFIG_MFD_TC3589X is not set +# CONFIG_MFD_TMIO is not set +# CONFIG_MFD_T7L66XB is not set +# CONFIG_MFD_TC6387XB is not set +# CONFIG_MFD_TC6393XB is not set +# CONFIG_PMIC_DA903X is not set +# CONFIG_MFD_DA9052_SPI is not set +# CONFIG_MFD_DA9052_I2C is not set +# CONFIG_PMIC_ADP5520 is not set +# CONFIG_MFD_MAX8925 is not set +# CONFIG_MFD_MAX8997 is not set +# CONFIG_MFD_MAX8998 is not set +# CONFIG_MFD_S5M_CORE is not set +# CONFIG_MFD_WM8400 is not set +# CONFIG_MFD_WM831X_I2C is not set +# CONFIG_MFD_WM831X_SPI is not set +# CONFIG_MFD_WM8350_I2C is not set +# CONFIG_MFD_WM8994 is not set +# CONFIG_MFD_PCF50633 is not set +# CONFIG_MFD_MC13XXX is not set +# CONFIG_ABX500_CORE is not set +# CONFIG_EZX_PCAP is not set +# CONFIG_MFD_WL1273_CORE is not set +# CONFIG_MFD_AAT2870_CORE is not set +# CONFIG_REGULATOR is not set +# CONFIG_MEDIA_SUPPORT is not set + +# +# Graphics support +# +# CONFIG_DRM is not set +# CONFIG_VGASTATE is not set +# CONFIG_VIDEO_OUTPUT_CONTROL is not set +# CONFIG_FB is not set +# CONFIG_BACKLIGHT_LCD_SUPPORT is not set +# CONFIG_SOUND is not set +# CONFIG_HID_SUPPORT is not set +# CONFIG_USB_SUPPORT is not set +# CONFIG_MMC is not set +# CONFIG_MEMSTICK is not set +# CONFIG_NEW_LEDS is not set +# CONFIG_ACCESSIBILITY is not set +CONFIG_RTC_LIB=y +# CONFIG_RTC_CLASS is not set +CONFIG_DMADEVICES=y +# CONFIG_DMADEVICES_DEBUG is not set + +# +# DMA Devices +# +# CONFIG_DW_DMAC is not set +# CONFIG_TIMB_DMA is not set +CONFIG_KEYSTONE_DMA=y +CONFIG_KEYSTONE_UDMA=y +CONFIG_DMA_ENGINE=y + +# +# DMA Clients +# +# CONFIG_NET_DMA is not set +# CONFIG_ASYNC_TX_DMA is not set +# CONFIG_DMATEST is not set +# CONFIG_AUXDISPLAY is not set +# CONFIG_UIO is not set +CONFIG_VIRTIO=y +CONFIG_VIRTIO_RING=y + +# +# Virtio drivers +# +# CONFIG_VIRTIO_BALLOON is not set +# CONFIG_VIRTIO_MMIO is not set + +# +# Microsoft Hyper-V guest support +# +# CONFIG_STAGING is not set +CONFIG_CLKDEV_LOOKUP=y +CONFIG_HAVE_CLK_PREPARE=y +CONFIG_COMMON_CLK=y + +# +# Common Clock Framework +# +CONFIG_COMMON_CLK_DEBUG=y + +# +# Hardware Spinlock drivers +# +CONFIG_HWQUEUE=y + +# +# Hardware Queue drivers +# +CONFIG_HWQUEUE_KEYSTONE=y +# CONFIG_HWQUEUE_TEST is not set +CONFIG_IOMMU_SUPPORT=y +CONFIG_REMOTEPROC=m +CONFIG_KEYSTONE_REMOTEPROC=m +CONFIG_RPMSG=m +CONFIG_RPMSG_SERVER_SAMPLE=m +# CONFIG_RPMSG_OMX is not set +# CONFIG_VIRT_DRIVERS is not set +# CONFIG_PM_DEVFREQ is not set +CONFIG_TI_KEYSTONE_RAPIDIO=y +CONFIG_RAPIDIO_DISC_TIMEOUT=30 +CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS=y +# CONFIG_RAPIDIO_DMA_ENGINE is not set +# CONFIG_RAPIDIO_DEBUG is not set +# CONFIG_RAPIDIO_TSI57X is not set +# CONFIG_RAPIDIO_CPS_XX is not set +# CONFIG_RAPIDIO_TSI568 is not set +# CONFIG_RAPIDIO_CPS_GEN2 is not set +# CONFIG_RAPIDIO_TSI500 is not set + +# +# File systems +# +# CONFIG_EXT2_FS is not set +# CONFIG_EXT3_FS is not set +# CONFIG_EXT4_FS is not set +# CONFIG_REISERFS_FS is not set +# CONFIG_JFS_FS is not set +# CONFIG_XFS_FS is not set +# CONFIG_GFS2_FS is not set +# CONFIG_BTRFS_FS is not set +# CONFIG_NILFS2_FS is not set +CONFIG_FS_POSIX_ACL=y +CONFIG_EXPORTFS=y +CONFIG_FILE_LOCKING=y +CONFIG_FSNOTIFY=y +CONFIG_DNOTIFY=y +CONFIG_INOTIFY_USER=y +# CONFIG_FANOTIFY is not set +# CONFIG_QUOTA is not set +# CONFIG_QUOTACTL is not set +# CONFIG_AUTOFS4_FS is not set +# CONFIG_FUSE_FS is not set + +# +# Caches +# +# CONFIG_FSCACHE is not set + +# +# CD-ROM/DVD Filesystems +# +# CONFIG_ISO9660_FS is not set +# CONFIG_UDF_FS is not set + +# +# DOS/FAT/NT Filesystems +# +# CONFIG_MSDOS_FS is not set +# CONFIG_VFAT_FS is not set +# CONFIG_NTFS_FS is not set + +# +# Pseudo filesystems +# +CONFIG_PROC_FS=y +CONFIG_PROC_SYSCTL=y +CONFIG_PROC_PAGE_MONITOR=y +CONFIG_SYSFS=y +CONFIG_TMPFS=y +# CONFIG_TMPFS_POSIX_ACL is not set +# CONFIG_TMPFS_XATTR is not set +# CONFIG_HUGETLB_PAGE is not set +# CONFIG_CONFIGFS_FS is not set +CONFIG_MISC_FILESYSTEMS=y +# CONFIG_ADFS_FS is not set +# CONFIG_AFFS_FS is not set +# CONFIG_HFS_FS is not set +# CONFIG_HFSPLUS_FS is not set +# CONFIG_BEFS_FS is not set +# CONFIG_BFS_FS is not set +# CONFIG_EFS_FS is not set +CONFIG_JFFS2_FS=y +CONFIG_JFFS2_FS_DEBUG=0 +CONFIG_JFFS2_FS_WRITEBUFFER=y +CONFIG_JFFS2_FS_WBUF_VERIFY=y +# CONFIG_JFFS2_SUMMARY is not set +# CONFIG_JFFS2_FS_XATTR is not set +# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set +CONFIG_JFFS2_ZLIB=y +# CONFIG_JFFS2_LZO is not set +CONFIG_JFFS2_RTIME=y +# CONFIG_JFFS2_RUBIN is not set +CONFIG_UBIFS_FS=y +# CONFIG_UBIFS_FS_XATTR is not set +# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set +CONFIG_UBIFS_FS_LZO=y +CONFIG_UBIFS_FS_ZLIB=y +# CONFIG_UBIFS_FS_DEBUG is not set +# CONFIG_LOGFS is not set +CONFIG_CRAMFS=y +# CONFIG_SQUASHFS is not set +# CONFIG_VXFS_FS is not set +# CONFIG_MINIX_FS is not set +# CONFIG_OMFS_FS is not set +# CONFIG_HPFS_FS is not set +# CONFIG_QNX4FS_FS is not set +# CONFIG_ROMFS_FS is not set +# CONFIG_PSTORE is not set +# CONFIG_SYSV_FS is not set +# CONFIG_UFS_FS is not set +CONFIG_NETWORK_FILESYSTEMS=y +CONFIG_NFS_FS=y +CONFIG_NFS_V3=y +CONFIG_NFS_V3_ACL=y +# CONFIG_NFS_V4 is not set +CONFIG_ROOT_NFS=y +CONFIG_NFSD=y +CONFIG_NFSD_V2_ACL=y +CONFIG_NFSD_V3=y +CONFIG_NFSD_V3_ACL=y +# CONFIG_NFSD_V4 is not set +CONFIG_LOCKD=y +CONFIG_LOCKD_V4=y +CONFIG_NFS_ACL_SUPPORT=y +CONFIG_NFS_COMMON=y +CONFIG_SUNRPC=y +# CONFIG_CEPH_FS is not set +# CONFIG_CIFS is not set +# CONFIG_NCP_FS is not set +# CONFIG_CODA_FS is not set +# CONFIG_AFS_FS is not set +# CONFIG_NLS is not set + +# +# Kernel hacking +# +# CONFIG_PRINTK_TIME is not set +CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4 +CONFIG_ENABLE_WARN_DEPRECATED=y +CONFIG_ENABLE_MUST_CHECK=y +CONFIG_FRAME_WARN=1024 +# CONFIG_MAGIC_SYSRQ is not set +# CONFIG_STRIP_ASM_SYMS is not set +# CONFIG_UNUSED_SYMBOLS is not set +CONFIG_DEBUG_FS=y +# CONFIG_HEADERS_CHECK is not set +# CONFIG_DEBUG_SECTION_MISMATCH is not set +CONFIG_DEBUG_KERNEL=y +CONFIG_DEBUG_SHIRQ=y +# CONFIG_LOCKUP_DETECTOR is not set +# CONFIG_HARDLOCKUP_DETECTOR is not set +# CONFIG_DETECT_HUNG_TASK is not set +CONFIG_SCHED_DEBUG=y +# CONFIG_SCHEDSTATS is not set +# CONFIG_TIMER_STATS is not set +# CONFIG_DEBUG_OBJECTS is not set +# CONFIG_SLUB_DEBUG_ON is not set +# CONFIG_SLUB_STATS is not set +# CONFIG_DEBUG_KMEMLEAK is not set +CONFIG_DEBUG_PREEMPT=y +# CONFIG_DEBUG_RT_MUTEXES is not set +# CONFIG_RT_MUTEX_TESTER is not set +# CONFIG_DEBUG_SPINLOCK is not set +# CONFIG_DEBUG_MUTEXES is not set +# CONFIG_DEBUG_LOCK_ALLOC is not set +# CONFIG_PROVE_LOCKING is not set +# CONFIG_SPARSE_RCU_POINTER is not set +# CONFIG_LOCK_STAT is not set +# CONFIG_DEBUG_ATOMIC_SLEEP is not set +# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set +CONFIG_STACKTRACE=y +# CONFIG_DEBUG_STACK_USAGE is not set +# CONFIG_DEBUG_KOBJECT is not set +CONFIG_DEBUG_BUGVERBOSE=y +CONFIG_DEBUG_INFO=y +# CONFIG_DEBUG_INFO_REDUCED is not set +# CONFIG_DEBUG_VM is not set +# CONFIG_DEBUG_WRITECOUNT is not set +# CONFIG_DEBUG_MEMORY_INIT is not set +# CONFIG_DEBUG_LIST is not set +# CONFIG_TEST_LIST_SORT is not set +# CONFIG_DEBUG_SG is not set +# CONFIG_DEBUG_NOTIFIERS is not set +# CONFIG_DEBUG_CREDENTIALS is not set +# CONFIG_BOOT_PRINTK_DELAY is not set +# CONFIG_RCU_TORTURE_TEST is not set +# CONFIG_KPROBES_SANITY_TEST is not set +# CONFIG_BACKTRACE_SELF_TEST is not set +# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set +# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set +# CONFIG_LKDTM is not set +# CONFIG_FAULT_INJECTION is not set +# CONFIG_LATENCYTOP is not set +# CONFIG_SYSCTL_SYSCALL_CHECK is not set +# CONFIG_DEBUG_PAGEALLOC is not set +CONFIG_NOP_TRACER=y +CONFIG_HAVE_FUNCTION_TRACER=y +CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y +CONFIG_HAVE_DYNAMIC_FTRACE=y +CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y +CONFIG_HAVE_C_RECORDMCOUNT=y +CONFIG_RING_BUFFER=y +CONFIG_EVENT_TRACING=y +CONFIG_EVENT_POWER_TRACING_DEPRECATED=y +CONFIG_CONTEXT_SWITCH_TRACER=y +CONFIG_RING_BUFFER_ALLOW_SWAP=y +CONFIG_TRACING=y +CONFIG_TRACING_SUPPORT=y +CONFIG_FTRACE=y +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_IRQSOFF_TRACER is not set +# CONFIG_PREEMPT_TRACER is not set +# CONFIG_SCHED_TRACER is not set +# CONFIG_ENABLE_DEFAULT_TRACERS is not set +CONFIG_BRANCH_PROFILE_NONE=y +# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set +# CONFIG_PROFILE_ALL_BRANCHES is not set +# CONFIG_STACK_TRACER is not set +# CONFIG_BLK_DEV_IO_TRACE is not set +CONFIG_KPROBE_EVENT=y +# CONFIG_RING_BUFFER_BENCHMARK is not set +CONFIG_DYNAMIC_DEBUG=y +# CONFIG_DMA_API_DEBUG is not set +# CONFIG_ATOMIC64_SELFTEST is not set +# CONFIG_SAMPLES is not set +CONFIG_HAVE_ARCH_KGDB=y +# CONFIG_KGDB is not set +# CONFIG_TEST_KSTRTOX is not set +# CONFIG_STRICT_DEVMEM is not set +CONFIG_ARM_UNWIND=y +# CONFIG_DEBUG_USER is not set +# CONFIG_DEBUG_LL is not set +# CONFIG_ARM_KPROBES_TEST is not set + +# +# Security options +# +# CONFIG_KEYS is not set +# CONFIG_SECURITY_DMESG_RESTRICT is not set +# CONFIG_SECURITY is not set +# CONFIG_SECURITYFS is not set +CONFIG_DEFAULT_SECURITY_DAC=y +CONFIG_DEFAULT_SECURITY="" +CONFIG_CRYPTO=y + +# +# Crypto core or helper +# +CONFIG_CRYPTO_ALGAPI=y +CONFIG_CRYPTO_ALGAPI2=y +CONFIG_CRYPTO_AEAD=y +CONFIG_CRYPTO_AEAD2=y +CONFIG_CRYPTO_BLKCIPHER=y +CONFIG_CRYPTO_BLKCIPHER2=y +CONFIG_CRYPTO_HASH=y +CONFIG_CRYPTO_HASH2=y +CONFIG_CRYPTO_RNG=y +CONFIG_CRYPTO_RNG2=y +CONFIG_CRYPTO_PCOMP2=y +CONFIG_CRYPTO_MANAGER=y +CONFIG_CRYPTO_MANAGER2=y +CONFIG_CRYPTO_USER=y +CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y +# CONFIG_CRYPTO_GF128MUL is not set +CONFIG_CRYPTO_NULL=y +CONFIG_CRYPTO_WORKQUEUE=y +# CONFIG_CRYPTO_CRYPTD is not set +CONFIG_CRYPTO_AUTHENC=y +# CONFIG_CRYPTO_TEST is not set + +# +# Authenticated Encryption with Associated Data +# +# CONFIG_CRYPTO_CCM is not set +# CONFIG_CRYPTO_GCM is not set +CONFIG_CRYPTO_SEQIV=y + +# +# Block modes +# +CONFIG_CRYPTO_CBC=y +CONFIG_CRYPTO_CTR=y +# CONFIG_CRYPTO_CTS is not set +# CONFIG_CRYPTO_ECB is not set +# CONFIG_CRYPTO_LRW is not set +# CONFIG_CRYPTO_PCBC is not set +# CONFIG_CRYPTO_XTS is not set + +# +# Hash modes +# +CONFIG_CRYPTO_HMAC=y +CONFIG_CRYPTO_XCBC=y +# CONFIG_CRYPTO_VMAC is not set + +# +# Digest +# +CONFIG_CRYPTO_CRC32C=y +# CONFIG_CRYPTO_GHASH is not set +# CONFIG_CRYPTO_MD4 is not set +CONFIG_CRYPTO_MD5=y +# CONFIG_CRYPTO_MICHAEL_MIC is not set +# CONFIG_CRYPTO_RMD128 is not set +# CONFIG_CRYPTO_RMD160 is not set +# CONFIG_CRYPTO_RMD256 is not set +# CONFIG_CRYPTO_RMD320 is not set +CONFIG_CRYPTO_SHA1=y +# CONFIG_CRYPTO_SHA256 is not set +# CONFIG_CRYPTO_SHA512 is not set +# CONFIG_CRYPTO_TGR192 is not set +# CONFIG_CRYPTO_WP512 is not set + +# +# Ciphers +# +CONFIG_CRYPTO_AES=y +# CONFIG_CRYPTO_ANUBIS is not set +# CONFIG_CRYPTO_ARC4 is not set +# CONFIG_CRYPTO_BLOWFISH is not set +# CONFIG_CRYPTO_CAMELLIA is not set +# CONFIG_CRYPTO_CAST5 is not set +# CONFIG_CRYPTO_CAST6 is not set +CONFIG_CRYPTO_DES=y +# CONFIG_CRYPTO_FCRYPT is not set +# CONFIG_CRYPTO_KHAZAD is not set +# CONFIG_CRYPTO_SALSA20 is not set +# CONFIG_CRYPTO_SEED is not set +# CONFIG_CRYPTO_SERPENT is not set +# CONFIG_CRYPTO_TEA is not set +# CONFIG_CRYPTO_TWOFISH is not set + +# +# Compression +# +CONFIG_CRYPTO_DEFLATE=y +# CONFIG_CRYPTO_ZLIB is not set +CONFIG_CRYPTO_LZO=y + +# +# Random Number Generation +# +CONFIG_CRYPTO_ANSI_CPRNG=y +CONFIG_CRYPTO_USER_API=y +CONFIG_CRYPTO_USER_API_HASH=y +CONFIG_CRYPTO_USER_API_SKCIPHER=y +CONFIG_CRYPTO_HW=y +CONFIG_CRYPTO_DEV_KEYSTONE=y +CONFIG_BINARY_PRINTF=y + +# +# Library routines +# +CONFIG_BITREVERSE=y +CONFIG_GENERIC_PCI_IOMAP=y +# CONFIG_CRC_CCITT is not set +CONFIG_CRC16=y +# CONFIG_CRC_T10DIF is not set +# CONFIG_CRC_ITU_T is not set +CONFIG_CRC32=y +# CONFIG_CRC7 is not set +CONFIG_LIBCRC32C=y +# CONFIG_CRC8 is not set +CONFIG_ZLIB_INFLATE=y +CONFIG_ZLIB_DEFLATE=y +CONFIG_LZO_COMPRESS=y +CONFIG_LZO_DECOMPRESS=y +# CONFIG_XZ_DEC is not set +# CONFIG_XZ_DEC_BCJ is not set +CONFIG_DECOMPRESS_GZIP=y +CONFIG_GENERIC_ALLOCATOR=y +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y +CONFIG_DQL=y +CONFIG_NLATTR=y +# CONFIG_AVERAGE is not set +# CONFIG_CORDIC is not set diff --git a/linux/etc/tci66xx/test_multi.sh b/linux/etc/tci66xx/test_multi.sh new file mode 100644 index 0000000..8a20599 --- /dev/null +++ b/linux/etc/tci66xx/test_multi.sh @@ -0,0 +1,4 @@ +for i in 1 2 3 4 +do +MessageQApp $1 $i & +done diff --git a/linux/etc/tci66xx/unload_firmware.sh b/linux/etc/tci66xx/unload_firmware.sh new file mode 100644 index 0000000..38f431a --- /dev/null +++ b/linux/etc/tci66xx/unload_firmware.sh @@ -0,0 +1,5 @@ +#!/bin/bash +rmmod rpmsg_proto +rmmod keystone_remoteproc +rmmod remoteproc + diff --git a/linux/include/SocketFxns.h b/linux/include/SocketFxns.h new file mode 100644 index 0000000..3a92dd3 --- /dev/null +++ b/linux/include/SocketFxns.h @@ -0,0 +1,34 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +extern int ConnectSocket(int sock, UInt16 procId, int dst); +extern int SocketBindAddr(int fd, UInt16 rprocId, UInt32 localAddr); diff --git a/linux/include/Std.h b/linux/include/Std.h new file mode 100644 index 0000000..63adabf --- /dev/null +++ b/linux/include/Std.h @@ -0,0 +1,101 @@ +/* + * Copyright (c) 2008-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** ============================================================================ + * @file Std.h + * + * @brief This will have definitions of standard data types for + * platform abstraction. + * + * ============================================================================ + */ + +#if !defined(STD_H) +#define STD_H + +#ifdef SYSLINK_BUILDOS_LINUX +#include +#endif +#include +#include + +#if defined (__cplusplus) +extern "C" { +#endif + +typedef char Char; +typedef unsigned char UChar; +typedef short Short; +typedef unsigned short UShort; +typedef int Int; +typedef unsigned int UInt; +typedef long Long; +typedef unsigned long ULong; +typedef float Float; +typedef double Double; +typedef long double LDouble; +typedef void Void; + + +typedef bool Bool; +typedef void * Ptr; /* data pointer */ +typedef void * Handle; /* data pointer */ +typedef char * String; /* null terminated string */ + + +typedef int * IArg; +typedef unsigned int * UArg; +typedef char Int8; +typedef short Int16; +typedef int Int32; + +typedef unsigned char UInt8; +typedef unsigned short UInt16; +typedef unsigned int UInt32; +typedef unsigned int SizeT; +typedef unsigned char Bits8; +typedef unsigned short Bits16; +typedef UInt32 Bits32; + +/* taken from bridge */ +typedef void *PVOID; /* p */ +typedef PVOID HANDLE; /* h */ + +#define TRUE 1 +#define FALSE 0 +#define FAIL -1 +//#define NULL '\0' + +#if defined (__cplusplus) +} +#endif + +#endif diff --git a/linux/include/SysLink.h b/linux/include/SysLink.h new file mode 100644 index 0000000..62a6946 --- /dev/null +++ b/linux/include/SysLink.h @@ -0,0 +1,110 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/*! + * @file SysLink.h + * + * @brief This module contains startup/shutdown functions. + * + * @ver 0002 (adapted from SysLink 2 GA product). + * + */ + + +#ifndef _SysLink_H_ +#define _SysLink_H_ + + +#if defined (__cplusplus) +extern "C" { +#endif + +/*! + * @def SysLink_S_ALREADYSETUP + * @brief The module has been already setup + */ +#define SysLink_S_ALREADYSETUP 1 + +/*! + * @def SysLink_S_SUCCESS + * @brief Operation is successful. + */ +#define SysLink_S_SUCCESS 0 + +/*! + * @def SysLink_E_FAIL + * @brief Generic failure. + */ +#define SysLink_E_FAIL -1 + +/*! + * @def SysLink_E_ALREADYEXISTS + * @brief The specified entity already exists. + */ +#define SysLink_E_ALREADYEXISTS -2 + +/*! + * @def SysLink_E_RESOURCE + * @brief Specified resource is not available + */ +#define SysLink_E_RESOURCE -3 + + + +/* ============================================================================= + * APIs + * ============================================================================= + */ +/** + * @brief Function to initialize SysLink. + * + * This function must be called in every user process before making + * calls to any other SysLink APIs. + * + * @sa SysLink_destroy() + */ +Int SysLink_setup (Void); + +/** + * @brief Function to finalize SysLink. + * + * This function must be called in every user process at the end + * after all usage of SysLink in that process is complete. + * + * @sa SysLink_setup() + */ +Void SysLink_destroy (Void); + +#if defined (__cplusplus) +} +#endif + +#endif /*_SysLink_H_*/ diff --git a/linux/include/_MessageQ.h b/linux/include/_MessageQ.h new file mode 100644 index 0000000..dd70f31 --- /dev/null +++ b/linux/include/_MessageQ.h @@ -0,0 +1,172 @@ +/* + * Copyright (c) 2008-2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** ============================================================================ + * @file _MessageQ.h + * + * @brief Defines MessageQ module. + * ============================================================================ + */ + + +#ifndef MESSAGEQ_H_0xded2 +#define MESSAGEQ_H_0xded2 + +/* Utilities headers */ +#include + + +#if defined (__cplusplus) +extern "C" { +#endif + + +/*! + * @def MessageQ_MODULEID + * @brief Unique module ID. + */ +#define MessageQ_MODULEID (0xded2) + +/*! + * @def MessageQ_ALLOWGROWTH + * @brief Allow runtime growth + */ +#define MessageQ_ALLOWGROWTH NameServer_ALLOWGROWTH + +/*! @brief Number of queues */ +#define MessageQ_NUM_PRIORITY_QUEUES 2 + +/* + * Used to denote a message that was initialized + * with the #MessageQ_staticMsgInit function. + */ +#define MessageQ_STATICMSG 0xFFFF + +/*! Version setting */ +#define MessageQ_HEADERVERSION (UInt) 0x2000 + +/*! Mask to extract Trace setting */ +#define MessageQ_TRACEMASK (UInt) 0x1000 + +/*! Shift for Trace setting */ +#define MessageQ_TRACESHIFT (UInt) 12 + + +/*! + * @brief Structure defining config parameters for the MessageQ Buf module. + */ +typedef struct MessageQ_Config_tag { + Bool traceFlag; + /*!< Trace flag + * This flag allows the configuration of the default module trace + * settings. + */ + UInt maxRuntimeEntries; + /*!< Maximum number of MessageQs that can be dynamically created */ + UInt maxNameLen; + /*!< Maximum length for Message queue names */ +} MessageQ_Config; + +/* ============================================================================= + * APIs + * ============================================================================= + */ +/*! + * @brief Function to get the default configuration for the MessageQ + * module. + * + * This function can be called by the application to get their + * configuration parameter to MessageQ_setup filled in by the + * MessageQ module with the default parameters. If the user does + * not wish to make any change in the default parameters, this API + * is not required to be called. + * + * @param cfg Pointer to the MessageQ module configuration structure + * in which the default config is to be returned. + * + * @sa MessageQ_setup + */ +Void MessageQ_getConfig (MessageQ_Config * cfg); + +/*! + * @brief Function to setup the MessageQ module. + * + * This function sets up the MessageQ module. This function must + * be called before any other instance-level APIs can be invoked. + * Module-level configuration needs to be provided to this + * function. If the user wishes to change some specific config + * parameters, then MessageQ_getConfig can be called to get the + * configuration filled with the default values. After this, only + * the required configuration values can be changed. If the user + * does not wish to make any change in the default parameters, the + * application can simply call MessageQ with NULL parameters. + * The default parameters would get automatically used. + * + * @param cfg Optional MessageQ module configuration. If provided as + * NULL, default configuration is used. + * + * @sa MessageQ_destroy + * NameServer_create + * GateSpinlock_create + * Memory_alloc + */ +Int MessageQ_setup (const MessageQ_Config * cfg); + +/* Function to destroy the MessageQ module. */ +Int MessageQ_destroy (void); + +/* Returns the amount of shared memory used by one transport instance. + * + * The MessageQ module itself does not use any shared memory but the + * underlying transport may use some shared memory. + */ +SizeT MessageQ_sharedMemReq (Ptr sharedAddr); + +/* Calls the SetupProxy function to setup the MessageQ transports. */ +Int MessageQ_attach (UInt16 remoteProcId, Ptr sharedAddr); + +/* Calls the SetupProxy function to detach the MessageQ transports. */ +Int MessageQ_detach (UInt16 remoteProcId); + +NameServer_Handle MessageQ_getNameServerHandle(void); + +Void MessageQ_setQueueOwner(MessageQ_Handle handle, Int pid); + +Void MessageQ_cleanupOwner(Int pid); + +Void MessageQ_msgInit(MessageQ_Msg msg); + +#if defined (__cplusplus) +} +#endif /* defined (__cplusplus) */ + + +#endif /* MESSAGEQ_H_0xded2 */ diff --git a/linux/include/_MultiProc.h b/linux/include/_MultiProc.h new file mode 100644 index 0000000..9cb691d --- /dev/null +++ b/linux/include/_MultiProc.h @@ -0,0 +1,79 @@ +/* + * Copyright (c) 2008-2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** ============================================================================ + * @file _MultiProc.h + * + * @brief Header file for_MultiProc on HLOS side + * ============================================================================ + */ + + +#ifndef _MULTIPROC_H_0XB522 +#define _MULTIPROC_H_0XB522 + + +#if defined (__cplusplus) +extern "C" { +#endif + + +/*! + * @brief Max name length for a processor name. + */ +#define MultiProc_MAXNAMELENGTH 32 + +/*! + * @brief Max number of processors supported. + */ +#define MultiProc_MAXPROCESSORS 10 + + +/*! + * @brief Configuration structure for MultiProc module + */ +typedef struct MultiProc_Config_tag { + Int32 numProcessors; + /*!< Max number of procs for particular system */ + Char nameList [MultiProc_MAXPROCESSORS][MultiProc_MAXNAMELENGTH]; + /*!< Name List for processors in the system */ + UInt16 id; + /*!< Local Proc ID. This needs to be set before calling any other APIs */ +} MultiProc_Config; + +/* This exported from family//SystemCfg.c: */ +extern MultiProc_Config _MultiProc_cfg; + +#if defined (__cplusplus) +} +#endif + +#endif diff --git a/linux/include/_NameServer.h b/linux/include/_NameServer.h new file mode 100644 index 0000000..2b3e154 --- /dev/null +++ b/linux/include/_NameServer.h @@ -0,0 +1,84 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/*! + * @file _NameServer.h + * + * @brief HLOS-specific NameServer header + * + */ + + +#ifndef NameServer_H_0XF414 +#define NameServer_H_0XF414 + +/* Utilities headers */ +#include + +#if defined (__cplusplus) +extern "C" { +#endif + + +/* ============================================================================= + * Macros & Defines + * ============================================================================= + */ + +/* + * This must match on BIOS side. This will occupy queueIndex 0 of the MessageQ + * module queues array, forcing MessageQ indicies to start from 1. + */ +#define NAME_SERVER_RPMSG_ADDR 0 + +/* ============================================================================= + * APIs + * ============================================================================= + */ +/*! + * @brief Function to setup the nameserver module. + * + * @sa NameServer_destroy + */ +Int NameServer_setup (Void); + +/*! + * @brief Function to destroy the nameserver module. + * + * @sa NameServer_setup + */ +Int NameServer_destroy (void); + +#if defined (__cplusplus) +} +#endif + +#endif diff --git a/linux/include/_NameServerRemoteRpmsg.h b/linux/include/_NameServerRemoteRpmsg.h new file mode 100644 index 0000000..9873871 --- /dev/null +++ b/linux/include/_NameServerRemoteRpmsg.h @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#define NAMESERVER_REQUEST 0 +#define NAMESERVER_RESPONSE 1 + +#define NAME_SERVER_RPMSG_ADDR 0 + +#define MAXNAMEINCHAR 80 +#define NAMEARRAYSZIE (((MAXNAMEINCHAR - 1) / sizeof(Bits32)) + 1) + +#define NAMESERVER_GET_TIMEOUT 10 /* Seconds */ + +#define NAMESERVER_MSG_TOKEN 0x5678abcd + +/* message sent to remote procId */ +typedef struct NameServerMsg { + Bits32 reserved; /* reserved field: must be first! */ + Bits32 value; /* holds value */ + Bits32 request; /* whether its a request/response */ + Bits32 requestStatus; /* status of request */ + /* name of NameServer instance */ + Bits32 instanceName[NAMEARRAYSZIE]; + /* name of NameServer entry */ + Bits32 name[NAMEARRAYSZIE]; +} NameServerMsg; diff --git a/linux/include/_lad.h b/linux/include/_lad.h new file mode 100644 index 0000000..d935bbb --- /dev/null +++ b/linux/include/_lad.h @@ -0,0 +1,209 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== _lad.h ======== + */ + +#ifndef _lad_ +#define _lad_ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "_MultiProc.h" +#include +#include <_MessageQ.h> +#include + + +extern Bool logFile; +extern FILE *logPtr; + +/* macros for writing to log file: */ +#define LOG0(a) \ + if (logFile == TRUE) { fprintf(logPtr, a); fflush(logPtr); } + +#define LOG1(a, b) \ + if (logFile == TRUE) { fprintf(logPtr, a, b); fflush(logPtr); } + +#define LOG2(a, b, c) \ + if (logFile == TRUE) { fprintf(logPtr, a, b, c); fflush(logPtr); } + + +/* macros for generating verbose output: */ +#define PRINTVERBOSE0(a) \ + if (verbose == TRUE) { printf(a); } + +#define PRINTVERBOSE1(a, b) \ + if (verbose == TRUE) { printf(a, b); } + +#define PRINTVERBOSE2(a, b, c) \ + if (verbose == TRUE) { printf(a, b, c); } + +#define PRINTVERBOSE3(a, b, c, d) \ + if (verbose == TRUE) { printf(a, b, c, d); } + + +/* LAD commmand FIFO strings: */ +#define LAD_COMMANDFIFO "/tmp/LAD/LADCMDS" +#define LAD_WORKINGDIR "/tmp/LAD/" +#define LAD_RESPONSEFIFOPATH LAD_WORKINGDIR +#define LAD_PROTOCOLVERSION "03000000" /* MMSSRRRR */ + +#define LAD_MAXNUMCLIENTS 32 /* max simultaneous clients */ +#define LAD_CONNECTTIMEOUT 5.0 /* LAD connect response timeout (sec) */ +#define LAD_DISCONNECTTIMEOUT 5.0 /* LAD disconnect timeout (sec) */ +#define LAD_MAXLENGTHFIFONAME 128 /* max length client FIFO name */ +#define LAD_MAXLENGTHCOMMAND 512 /* size limit for LAD command string */ +#define LAD_MAXLENGTHRESPONSE 512 /* size limit for LAD response string */ +#define LAD_MAXLENGTHPROTOVERS 16 /* size limit for protocol version */ +#define LAD_MAXLOGFILEPATH 256 /* size limit for LAD log file path */ +#define LAD_COMMANDLENGTH sizeof(struct LAD_CommandObj) +#define LAD_RESPONSELENGTH sizeof(union LAD_ResponseObj) + +#define LAD_MESSAGEQCREATEMAXNAMELEN 32 + + +typedef enum { + LAD_CONNECT = 0, + LAD_DISCONNECT, + LAD_NAMESERVER_SETUP, + LAD_NAMESERVER_DESTROY, + LAD_NAMESERVER_PARAMS_INIT, + LAD_NAMESERVER_CREATE, + LAD_NAMESERVER_DELETE, + LAD_NAMESERVER_ADDUINT32, + LAD_NAMESERVER_GETUINT32, + LAD_NAMESERVER_REMOVE, + LAD_NAMESERVER_REMOVEENTRY, + LAD_MESSAGEQ_GETCONFIG, + LAD_MESSAGEQ_SETUP, + LAD_MESSAGEQ_DESTROY, + LAD_MESSAGEQ_CREATE, + LAD_MESSAGEQ_DELETE, + LAD_MESSAGEQ_MSGINIT, + LAD_EXIT +} _LAD_Command; + +struct LAD_CommandObj { + Int cmd; + Int clientId; + union { + struct { + Int pid; + Char name[LAD_MAXLENGTHFIFONAME]; + Char protocol[LAD_MAXLENGTHPROTOVERS]; + } connect; + struct { + Char name[NameServer_Params_MAXNAMELEN]; + NameServer_Params params; + } create; + struct { + NameServer_Handle handle; + } delete; + struct { + NameServer_Handle handle; + Char name[NameServer_Params_MAXNAMELEN]; + UInt32 val; + } addUInt32; + struct { + NameServer_Handle handle; + Char name[NameServer_Params_MAXNAMELEN]; + UInt16 procId[MultiProc_MAXPROCESSORS]; + } getUInt32; + struct { + NameServer_Handle handle; + Char name[NameServer_Params_MAXNAMELEN]; + } remove; + struct { + NameServer_Handle handle; + Ptr entryPtr; + } removeEntry; + struct { + MessageQ_Config cfg; + } messageQSetup; + struct { + Char name[LAD_MESSAGEQCREATEMAXNAMELEN]; + MessageQ_Params params; + } messageQCreate; + struct { + Void *serverHandle; + } messageQDelete; + } args; +}; + +union LAD_ResponseObj { + struct { + Int status; + UInt32 val; + } getUInt32; + struct { + Int status; + Int assignedId; + } connect; + struct { + Int status; + NameServer_Handle handle; + } delete; + struct { + Int status; + NameServer_Handle nameServerHandle; + } setup; + struct { + Int status; + Int queueId; + Void *serverHandle; + } messageQCreate; + struct { + Int status; + } messageQDelete; + struct { + Int status; + MessageQ_MsgHeader msg; + } msgInit; + struct { + Int status; + MessageQ_Config cfg; + } messageQGetConfig; + NameServer_Params params; + NameServer_Handle handle; + Ptr entryPtr; + Int status; +}; + + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/linux/include/ladclient.h b/linux/include/ladclient.h new file mode 100644 index 0000000..23b6ed1 --- /dev/null +++ b/linux/include/ladclient.h @@ -0,0 +1,130 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== ladclient.h ======== + */ + +/** + * @file ti/dsplink/utils/ladclient/ladclient.h + * + * @brief The Link Arbiter Daemon (LAD) communication interface. + * Provides wrapper functions to communicate with LAD, allowing + * a client to: establish a connection to LAD; and disconnect + * from LAD. + */ +/** + * @defgroup _ladclient_LAD LAD - Link Arbiter Client Interface + * + * This module provides an API to enable communication with the Link Arbiter + * Daemon (LAD). + */ + +#ifndef _ladclient_LAD_ +#define _ladclient_LAD_ + +#ifdef __cplusplus +extern "C" { +#endif + +#include <_lad.h> + +/* LAD return codes */ +typedef enum { + LAD_SUCCESS = 0, /**< success */ + LAD_FAILURE, /**< general failure */ + LAD_INVALIDARG, /**< invalid argument */ + LAD_ACCESSDENIED, /**< the request was denied */ + LAD_IOFAILURE, /**< communication failure */ + LAD_NOTCONNECTED, /**< not connected to LAD yet */ + LAD_INVALIDVERSION /**< unsupported communication protocol */ +} LAD_Status; + +typedef UInt LAD_ClientHandle; /**< handle for communicating with LAD */ + + +/* + * ======== LAD_connect ======== + */ +/** + * @brief Connect to LAD. + * + * @param[out] handle The new client handle, as defined by LAD. + * + * @retval LAD_SUCCESS Success. + * @retval LAD_INVALIDARG The handle pointer is NULL. + * @retval LAD_ACCESSDENIED Returned on either of two conditions: this + * client is trying to establish a second active connection to + * LAD, and the request is denied; or, the total number of + * simultaneous client connections to LAD has been reached, and + * no more client handles are available. + * @retval LAD_IOFAILURE Unable to communicate with LAD, due to an + * OS-level I/O failure. A full system reboot may be necessary. + * @retval LAD_INVALIDVERSION Unable to communicate with LAD due to a + * mismatch in the communication protocol between the client and + * LAD. + * + * @sa LAD_disconnect(). + */ +extern LAD_Status LAD_connect(LAD_ClientHandle * handle); + +/* + * ======== LAD_disconnect ======== + */ +/** + * @brief Disconnect from LAD. + * + * @param[in] handle The client handle, as returned from previous call to + * LAD_connect(). + * + * @retval LAD_SUCCESS Success. + * @retval LAD_INVALIDARG Invalid client handle. + * @retval LAD_NOTCONNECTED Not currently connected to LAD. + * @retval LAD_STILLRUNNING This client has previously started the DSP + * via a call to LAD_startupDsp, and must call LAD_releaseDsp + * before attempting to disconnect from LAD. + * @retval LAD_IOFAILURE Unable to communicate with LAD, due to an + * OS-level I/O failure, or timeout. A full system reboot may be + * necessary. + * + * @sa LAD_connect(). + */ +extern LAD_Status LAD_disconnect(LAD_ClientHandle handle); + +extern LAD_ClientHandle LAD_findHandle(Void); +extern LAD_Status LAD_getResponse(LAD_ClientHandle handle, union LAD_ResponseObj *rsp); +extern LAD_Status LAD_putCommand(struct LAD_CommandObj *cmd); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/linux/include/net/rpmsg.h b/linux/include/net/rpmsg.h new file mode 100644 index 0000000..223d6c4 --- /dev/null +++ b/linux/include/net/rpmsg.h @@ -0,0 +1,76 @@ +/* + * Remote processor messaging sockets + * + * Copyright (c) 2011-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Ohad Ben-Cohen + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#ifndef __NET_RPMSG_H +#define __NET_RPMSG_H + +#include +#include + +/* user space needs this */ +#ifndef AF_RPMSG +#define AF_RPMSG 40 +#define PF_RPMSG AF_RPMSG +#endif + +/* Connection and socket states */ +enum { + RPMSG_CONNECTED = 1, /* wait_for_packet() wants this... */ + RPMSG_OPEN, + RPMSG_LISTENING, + RPMSG_CLOSED, +}; + +struct sockaddr_rpmsg { + sa_family_t family; + __u32 vproc_id; + __u32 addr; +}; + +#define RPMSG_LOCALHOST ((__u32) ~0UL) + +#ifdef __KERNEL__ + +#include +#include + +struct rpmsg_socket { + struct sock sk; + struct rpmsg_channel *rpdev; + bool unregister_rpdev; +}; + +#endif /* __KERNEL__ */ +#endif /* __NET_RPMSG_H */ diff --git a/linux/src/api/Makefile.am b/linux/src/api/Makefile.am new file mode 100644 index 0000000..a16e9b3 --- /dev/null +++ b/linux/src/api/Makefile.am @@ -0,0 +1,41 @@ +# src/api/Makefile.am + +# additional include paths necessary to compile the library +AM_CFLAGS = -I$(top_srcdir)/linux/include -I$(top_srcdir)/packages -D_GNU_SOURCE -Wall @AM_CFLAGS@ + +############################################################################### +# THE LIBRARIES TO BUILD +############################################################################### + +# the library names to build (note we are building shared libs) +lib_LTLIBRARIES = libtiipc.la + +# where to install the headers on the system +libtiipc_ladir = $(includedir) + +# the list of header files that belong to the library (to be installed later) +libtiipc_la_HEADERS = \ + $(top_srcdir)/linux/include/Std.h \ + $(top_srcdir)/linux/include/SysLink.h + +# the sources to add to the library and to add to the source distribution +libtiipc_la_SOURCES = \ + $(libtiipc_la_HEADERS) \ + $(top_srcdir)/linux/include/_MultiProc.h \ + $(top_srcdir)/linux/include/_MessageQ.h \ + $(top_srcdir)/linux/include/_NameServer.h \ + $(top_srcdir)/linux/include/ladclient.h \ + $(top_srcdir)/linux/include/_lad.h \ + $(top_srcdir)/linux/include/SocketFxns.h \ + $(top_srcdir)/linux/include/net/rpmsg.h \ + $(top_srcdir)/packages/ti/ipc/NameServer.h \ + $(top_srcdir)/packages/ti/ipc/MultiProc.h \ + $(top_srcdir)/packages/ti/ipc/MessageQ.h \ + MessageQ.c \ + NameServer.c \ + SysLink.c + +# Add version info to the shared library +libtiipc_la_LDFLAGS = -version-info 1:0:0 + +############################################################################### diff --git a/linux/src/api/Makefile.in b/linux/src/api/Makefile.in new file mode 100644 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install-exec-am install-info install-info-am \ + install-libLTLIBRARIES install-libtiipc_laHEADERS install-man \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-compile mostlyclean-generic mostlyclean-libtool \ + pdf pdf-am ps ps-am tags uninstall uninstall-am \ + uninstall-info-am uninstall-libLTLIBRARIES \ + uninstall-libtiipc_laHEADERS + + +############################################################################### +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/linux/src/api/MessageQ.c b/linux/src/api/MessageQ.c new file mode 100644 index 0000000..55aabce --- /dev/null +++ b/linux/src/api/MessageQ.c @@ -0,0 +1,1184 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * @file MessageQ.c + * @brief Prototype Mapping of SysLink MessageQ to Socket ABI + * (SysLink 3). + * + * @ver 02.00.00.51_alpha2 (kernel code is basis for this module) + * + */ +/*============================================================================ + * @file MessageQ.c + * + * @brief MessageQ module "client" implementation + * + * This implementation is geared for use in a "client/server" model, whereby + * system-wide data is maintained in a "server" component and process- + * specific data is handled here. At the moment, this implementation + * connects and communicates with LAD for the server connection. + * + * The MessageQ module supports the structured sending and receiving of + * variable length messages. This module can be used for homogeneous or + * heterogeneous multi-processor messaging. + * + * MessageQ provides more sophisticated messaging than other modules. It is + * typically used for complex situations such as multi-processor messaging. + * + * The following are key features of the MessageQ module: + * -Writers and readers can be relocated to another processor with no + * runtime code changes. + * -Timeouts are allowed when receiving messages. + * -Readers can determine the writer and reply back. + * -Receiving a message is deterministic when the timeout is zero. + * -Messages can reside on any message queue. + * -Supports zero-copy transfers. + * -Can send and receive from any type of thread. + * -Notification mechanism is specified by application. + * -Allows QoS (quality of service) on message buffer pools. For example, + * using specific buffer pools for specific message queues. + * + * Messages are sent and received via a message queue. A reader is a thread + * that gets (reads) messages from a message queue. A writer is a thread that + * puts (writes) a message to a message queue. Each message queue has one + * reader and can have many writers. A thread may read from or write to multiple + * message queues. + * + * Conceptually, the reader thread owns a message queue. The reader thread + * creates a message queue. Writer threads a created message queues to + * get access to them. + * + * Message queues are identified by a system-wide unique name. Internally, + * MessageQ uses the NameServermodule for managing + * these names. The names are used for opening a message queue. Using + * names is not required. + * + * Messages must be allocated from the MessageQ module. Once a message is + * allocated, it can be sent on any message queue. Once a message is sent, the + * writer loses ownership of the message and should not attempt to modify the + * message. Once the reader receives the message, it owns the message. It + * may either free the message or re-use the message. + * + * Messages in a message queue can be of variable length. The only + * requirement is that the first field in the definition of a message must be a + * MsgHeader structure. For example: + * typedef struct MyMsg { + * MessageQ_MsgHeader header; + * ... + * } MyMsg; + * + * The MessageQ API uses the MessageQ_MsgHeader internally. Your application + * should not modify or directly access the fields in the MessageQ_MsgHeader. + * + * All messages sent via the MessageQ module must be allocated from a + * Heap implementation. The heap can be used for + * other memory allocation not related to MessageQ. + * + * An application can use multiple heaps. The purpose of having multiple + * heaps is to allow an application to regulate its message usage. For + * example, an application can allocate critical messages from one heap of fast + * on-chip memory and non-critical messages from another heap of slower + * external memory + * + * MessageQ does support the usage of messages that allocated via the + * alloc function. Please refer to the staticMsgInit + * function description for more details. + * + * In a multiple processor system, MessageQ communications to other + * processors via MessageQTransport instances. There must be one and + * only one MessageQTransport instance for each processor where communication + * is desired. + * So on a four processor system, each processor must have three + * MessageQTransport instance. + * + * The user only needs to create the MessageQTransport instances. The instances + * are responsible for registering themselves with MessageQ. + * This is accomplished via the registerTransport function. + * + * ============================================================================ + */ + + +/* Standard headers */ +#include + +/* Linux specific header files, replacing OSAL: */ +#include + +/* Module level headers */ +#include +#include +#include <_MultiProc.h> +#include +#include <_MessageQ.h> + +/* Socket Headers */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* SysLink Socket Protocol Family */ +#include + +/* Socket utils: */ +#include + +#include +#include <_lad.h> + +/* ============================================================================= + * Macros/Constants + * ============================================================================= + */ + +/*! + * @brief Name of the reserved NameServer used for MessageQ. + */ +#define MessageQ_NAMESERVER "MessageQ" + +/*! + * @brief Value of an invalid socket ID: + */ +#define Transport_INVALIDSOCKET (0xFFFFFFFF) + +/* More magic rpmsg port numbers: */ +#define MESSAGEQ_RPMSG_PORT 61 +#define MESSAGEQ_RPMSG_MAXSIZE 512 + +/* Trace flag settings: */ +#define TRACESHIFT 12 +#define TRACEMASK 0x1000 + +/* Define BENCHMARK to quiet key MessageQ APIs: */ +//#define BENCHMARK + +/* ============================================================================= + * Structures & Enums + * ============================================================================= + */ + +/* structure for MessageQ module state */ +typedef struct MessageQ_ModuleObject { + Int refCount; + /*!< Reference count */ + NameServer_Handle nameServer; + /*!< Handle to the local NameServer used for storing GP objects */ + pthread_mutex_t gate; + /*!< Handle of gate to be used for local thread safety */ + MessageQ_Params defaultInstParams; + /*!< Default instance creation parameters */ + int sock[MultiProc_MAXPROCESSORS]; + /*!< Sockets to for sending to each remote processor */ + int seqNum; + /*!< Process-specific sequence number */ +} MessageQ_ModuleObject; + +/*! + * @brief Structure for the Handle for the MessageQ. + */ +typedef struct MessageQ_Object_tag { + MessageQ_Params params; + /*! Instance specific creation parameters */ + MessageQ_QueueId queue; + /* Unique id */ + int fd[MultiProc_MAXPROCESSORS]; + /* File Descriptor to block on messages from remote processors. */ + int unblockFd; + /* Write this fd to unblock the select() call in MessageQ _get() */ + void *serverHandle; +} MessageQ_Object; + +static Bool verbose = FALSE; + + +/* ============================================================================= + * Globals + * ============================================================================= + */ +static MessageQ_ModuleObject MessageQ_state = +{ + .refCount = 0, + .nameServer = NULL, +}; + +/*! + * @var MessageQ_module + * + * @brief Pointer to the MessageQ module state. + */ +MessageQ_ModuleObject * MessageQ_module = &MessageQ_state; + + +/* ============================================================================= + * Forward declarations of internal functions + * ============================================================================= + */ + +/* This is a helper function to initialize a message. */ +static Int transportCreateEndpoint(int * fd, UInt16 rprocId, UInt16 queueIndex); +static Int transportCloseEndpoint(int fd); +static Int transportGet(int sock, MessageQ_Msg * retMsg); +static Int transportPut(MessageQ_Msg msg, UInt16 dstId, UInt16 dstProcId); + +/* ============================================================================= + * APIS + * ============================================================================= + */ +/* Function to get default configuration for the MessageQ module. + * + */ +Void MessageQ_getConfig (MessageQ_Config * cfg) +{ + Int status; + LAD_ClientHandle handle; + struct LAD_CommandObj cmd; + union LAD_ResponseObj rsp; + + assert (cfg != NULL); + + handle = LAD_findHandle(); + if (handle == LAD_MAXNUMCLIENTS) { + PRINTVERBOSE1( + "MessageQ_getConfig: can't find connection to daemon for pid %d\n", + getpid()) + + return; + } + + cmd.cmd = LAD_MESSAGEQ_GETCONFIG; + cmd.clientId = handle; + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "MessageQ_getConfig: sending LAD command failed, status=%d\n", status) + return; + } + + if ((status = LAD_getResponse(handle, &rsp)) != LAD_SUCCESS) { + PRINTVERBOSE1("MessageQ_getConfig: no LAD response, status=%d\n", status) + return; + } + status = rsp.messageQGetConfig.status; + + PRINTVERBOSE2( + "MessageQ_getConfig: got LAD response for client %d, status=%d\n", + handle, status) + + memcpy(cfg, &rsp.messageQGetConfig.cfg, sizeof(*cfg)); + + return; +} + +/* Function to setup the MessageQ module. */ +Int MessageQ_setup (const MessageQ_Config * cfg) +{ + Int status; + LAD_ClientHandle handle; + struct LAD_CommandObj cmd; + union LAD_ResponseObj rsp; + Int i; + + handle = LAD_findHandle(); + if (handle == LAD_MAXNUMCLIENTS) { + PRINTVERBOSE1( + "MessageQ_setup: can't find connection to daemon for pid %d\n", + getpid()) + + return MessageQ_E_RESOURCE; + } + + cmd.cmd = LAD_MESSAGEQ_SETUP; + cmd.clientId = handle; + memcpy(&cmd.args.messageQSetup.cfg, cfg, sizeof(*cfg)); + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "MessageQ_setup: sending LAD command failed, status=%d\n", status) + return MessageQ_E_FAIL; + } + + if ((status = LAD_getResponse(handle, &rsp)) != LAD_SUCCESS) { + PRINTVERBOSE1("MessageQ_setup: no LAD response, status=%d\n", status) + return(status); + } + status = rsp.setup.status; + + PRINTVERBOSE2( + "MessageQ_setup: got LAD response for client %d, status=%d\n", + handle, status) + + MessageQ_module->nameServer = rsp.setup.nameServerHandle; + MessageQ_module->seqNum = 0; + + /* Create a default local gate. */ + pthread_mutex_init (&(MessageQ_module->gate), NULL); + + /* Clear sockets array. */ + for (i = 0; i < MultiProc_MAXPROCESSORS; i++) { + MessageQ_module->sock[i] = Transport_INVALIDSOCKET; + } + + + return status; +} + +/* + * Function to destroy the MessageQ module. + * Destroys socket/protocol maps; sockets themselves should have been + * destroyed in MessageQ_delete() and MessageQ_detach() calls. + */ +Int MessageQ_destroy (void) +{ + Int status; + LAD_ClientHandle handle; + struct LAD_CommandObj cmd; + union LAD_ResponseObj rsp; + + handle = LAD_findHandle(); + if (handle == LAD_MAXNUMCLIENTS) { + PRINTVERBOSE1( + "MessageQ_destroy: can't find connection to daemon for pid %d\n", + getpid()) + + return MessageQ_E_RESOURCE; + } + + cmd.cmd = LAD_MESSAGEQ_DESTROY; + cmd.clientId = handle; + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "MessageQ_destroy: sending LAD command failed, status=%d\n", status) + return MessageQ_E_FAIL; + } + + if ((status = LAD_getResponse(handle, &rsp)) != LAD_SUCCESS) { + PRINTVERBOSE1("MessageQ_destroy: no LAD response, status=%d\n", status) + return(status); + } + status = rsp.status; + + PRINTVERBOSE2( + "MessageQ_destroy: got LAD response for client %d, status=%d\n", + handle, status) + + return status; +} + +/* Function to initialize the parameters for the MessageQ instance. */ +Void MessageQ_Params_init (MessageQ_Params * params) +{ + memcpy (params, &(MessageQ_module->defaultInstParams), + sizeof (MessageQ_Params)); + + return; +} + +/* + * Function to create a MessageQ object for receiving. + * + * Create a socket and bind the source address (local ProcId/MessageQ ID) in + * order to get messages dispatched to this messageQ. + */ +MessageQ_Handle MessageQ_create (String name, const MessageQ_Params * params) +{ + Int status = MessageQ_S_SUCCESS; + MessageQ_Object * obj = NULL; + UInt16 queueIndex = 0u; + UInt16 procId; + UInt16 rprocId; + LAD_ClientHandle handle; + struct LAD_CommandObj cmd; + union LAD_ResponseObj rsp; + + handle = LAD_findHandle(); + if (handle == LAD_MAXNUMCLIENTS) { + PRINTVERBOSE1( + "MessageQ_create: can't find connection to daemon for pid %d\n", + getpid()) + + return NULL; + } + + cmd.cmd = LAD_MESSAGEQ_CREATE; + cmd.clientId = handle; + strncpy(cmd.args.messageQCreate.name, name, + LAD_MESSAGEQCREATEMAXNAMELEN - 1); + cmd.args.messageQCreate.name[LAD_MESSAGEQCREATEMAXNAMELEN - 1] = '\0'; + if (params) { + memcpy(&cmd.args.messageQCreate.params, params, sizeof(*params)); + } + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "MessageQ_create: sending LAD command failed, status=%d\n", status) + return NULL; + } + + if ((status = LAD_getResponse(handle, &rsp)) != LAD_SUCCESS) { + PRINTVERBOSE1("MessageQ_create: no LAD response, status=%d\n", status) + return NULL; + } + status = rsp.messageQCreate.status; + + PRINTVERBOSE2( + "MessageQ_create: got LAD response for client %d, status=%d\n", + handle, status) + + if (status == -1) { + PRINTVERBOSE1( + "MessageQ_create: MessageQ server operation failed, status=%d\n", + status) + return NULL; + } + + /* Create the generic obj */ + obj = (MessageQ_Object *)calloc(1, sizeof (MessageQ_Object)); + + if (params != NULL) { + /* Populate the params member */ + memcpy((Ptr) &obj->params, (Ptr)params, sizeof (MessageQ_Params)); + } + + procId = MultiProc_self(); + queueIndex = (MessageQ_QueueIndex)rsp.messageQCreate.queueId; + obj->queue = rsp.messageQCreate.queueId; + obj->serverHandle = rsp.messageQCreate.serverHandle; + + /* + * Create a set of communication endpoints (one per each remote proc), + * and return the socket as target for MessageQ_put() calls, and as + * a file descriptor to close during MessageQ_delete(). + */ + for (rprocId = 0; rprocId < MultiProc_getNumProcessors(); rprocId++) { + obj->fd[rprocId] = Transport_INVALIDSOCKET; + if (procId == rprocId) { + /* Skip creating an endpoint for ourself. */ + continue; + } + + PRINTVERBOSE3("MessageQ_create: creating endpoint for: %s, rprocId: %d, queueIndex: %d\n", name, rprocId, queueIndex) + + status = transportCreateEndpoint(&obj->fd[rprocId], rprocId, + queueIndex); + if (status < 0) { + goto cleanup; + } + } + + /* + * Now, to support MessageQ_unblock() functionality, create an event object. + * Writing to this event will unblock the select() call in MessageQ_get(). + */ + obj->unblockFd = eventfd(0, 0); + if (obj->unblockFd == -1) { + printf ("MessageQ_create: eventfd creation failed: %d, %s\n", + errno, strerror(errno)); + status = MessageQ_E_FAIL; + } + +cleanup: + /* Cleanup if fail: */ + if (status < 0) { + MessageQ_delete((MessageQ_Handle *)&obj); + } + + return ((MessageQ_Handle) obj); +} + +/* + * Function to delete a MessageQ object for a specific slave processor. + * + * Deletes the socket associated with this MessageQ object. + */ +Int MessageQ_delete (MessageQ_Handle * handlePtr) +{ + Int status = MessageQ_S_SUCCESS; + MessageQ_Object * obj = NULL; + UInt16 rprocId; + LAD_ClientHandle handle; + struct LAD_CommandObj cmd; + union LAD_ResponseObj rsp; + + handle = LAD_findHandle(); + if (handle == LAD_MAXNUMCLIENTS) { + PRINTVERBOSE1( + "MessageQ_delete: can't find connection to daemon for pid %d\n", + getpid()) + + return MessageQ_E_FAIL; + } + + obj = (MessageQ_Object *) (*handlePtr); + + cmd.cmd = LAD_MESSAGEQ_DELETE; + cmd.clientId = handle; + cmd.args.messageQDelete.serverHandle = obj->serverHandle; + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "MessageQ_delete: sending LAD command failed, status=%d\n", status) + return MessageQ_E_FAIL; + } + + if ((status = LAD_getResponse(handle, &rsp)) != LAD_SUCCESS) { + PRINTVERBOSE1("MessageQ_delete: no LAD response, status=%d\n", status) + return MessageQ_E_FAIL; + } + status = rsp.messageQDelete.status; + + PRINTVERBOSE2( + "MessageQ_delete: got LAD response for client %d, status=%d\n", + handle, status) + + + /* Close the event used for MessageQ_unblock(): */ + close(obj->unblockFd); + + /* Close the communication endpoint: */ + for (rprocId = 0; rprocId < MultiProc_getNumProcessors(); rprocId++) { + if (obj->fd[rprocId] != Transport_INVALIDSOCKET) { + status = transportCloseEndpoint(obj->fd[rprocId]); + } + } + + /* Now free the obj */ + free (obj); + *handlePtr = NULL; + + return (status); +} + +/* + * Opens an instance of MessageQ for sending. + * + * We need not create a socket here; the sockets for all remote processors + * were created during MessageQ_attach(), and will be + * retrieved during MessageQ_put(). + */ +Int MessageQ_open (String name, MessageQ_QueueId * queueId) +{ + Int status = MessageQ_S_SUCCESS; + + status = NameServer_getUInt32 (MessageQ_module->nameServer, + name, queueId, NULL); + + if (status == NameServer_E_NOTFOUND) { + /* Set return queue ID to invalid. */ + *queueId = MessageQ_INVALIDMESSAGEQ; + status = MessageQ_E_NOTFOUND; + } + else if (status >= 0) { + /* Override with a MessageQ status code. */ + status = MessageQ_S_SUCCESS; + } + else { + /* Set return queue ID to invalid. */ + *queueId = MessageQ_INVALIDMESSAGEQ; + /* Override with a MessageQ status code. */ + if (status == NameServer_E_TIMEOUT) { + status = MessageQ_E_TIMEOUT; + } + else { + status = MessageQ_E_FAIL; + } + } + + return (status); +} + +/* Closes previously opened instance of MessageQ module. */ +Int MessageQ_close (MessageQ_QueueId * queueId) +{ + Int32 status = MessageQ_S_SUCCESS; + + /* Nothing more to be done for closing the MessageQ. */ + *queueId = MessageQ_INVALIDMESSAGEQ; + + return (status); +} + +/* + * Place a message onto a message queue. + * + * Calls TransportShm_put(), which handles the sending of the message using the + * appropriate kernel interface (socket, device ioctl) call for the remote + * procId encoded in the queueId argument. + * + */ +Int MessageQ_put (MessageQ_QueueId queueId, MessageQ_Msg msg) +{ + Int status; + UInt16 dstProcId = (UInt16)(queueId >> 16); + UInt16 queueIndex = (MessageQ_QueueIndex)(queueId & 0x0000ffff); + + msg->dstId = queueIndex; + msg->dstProc = dstProcId; + + status = transportPut(msg, queueIndex, dstProcId); + + return (status); +} + +/* + * Gets a message for a message queue and blocks if the queue is empty. + * If a message is present, it returns it. Otherwise it blocks + * waiting for a message to arrive. + * When a message is returned, it is owned by the caller. + * + * We block using select() on the receiving socket's file descriptor, then + * get the waiting message via the socket API recvfrom(). + * We use the socket stored in the messageQ object via a previous call to + * MessageQ_create(). + * + */ +Int MessageQ_get (MessageQ_Handle handle, MessageQ_Msg * msg ,UInt timeout) +{ + Int status = MessageQ_S_SUCCESS; + Int tmpStatus; + MessageQ_Object * obj = (MessageQ_Object *) handle; + int retval; + int nfds; + fd_set rfds; + struct timeval tv; + void *timevalPtr; + UInt16 rprocId; + int maxfd = 0; + + /* Wait (with timeout) and retreive message from socket: */ + FD_ZERO(&rfds); + for (rprocId = 0; rprocId < MultiProc_getNumProcessors(); rprocId++) { + if (rprocId == MultiProc_self()) { + continue; + } + maxfd = MAX(maxfd, obj->fd[rprocId]); + FD_SET(obj->fd[rprocId], &rfds); + } + + /* Wait also on the event fd, which may be written by MessageQ_unblock(): */ + FD_SET(obj->unblockFd, &rfds); + + if (timeout == MessageQ_FOREVER) { + timevalPtr = NULL; + } + else { + /* Timeout given in msec: convert: */ + tv.tv_sec = timeout / 1000; + tv.tv_usec = (timeout % 1000) * 1000; + timevalPtr = &tv; + } + /* Add one to last fd created: */ + nfds = MAX(maxfd, obj->unblockFd) + 1; + + retval = select(nfds, &rfds, NULL, NULL, timevalPtr); + if (retval) { + if (FD_ISSET(obj->unblockFd, &rfds)) { + /* + * Our event was signalled by MessageQ_unblock(). + * + * This is typically done during a shutdown sequence, where + * the intention of the client would be to ignore (i.e. not fetch) + * any pending messages in the transport's queue. + * Thus, we shall not check for nor return any messages. + */ + *msg = NULL; + status = MessageQ_E_UNBLOCKED; + } + else { + for (rprocId = 0; rprocId < MultiProc_getNumProcessors(); + rprocId++) { + if (rprocId == MultiProc_self()) { + continue; + } + if (FD_ISSET(obj->fd[rprocId], &rfds)) { + /* Our transport's fd was signalled: Get the message: */ + tmpStatus = transportGet(obj->fd[rprocId], msg); + if (tmpStatus < 0) { + printf ("MessageQ_get: tranposrtshm_get failed."); + status = MessageQ_E_FAIL; + } + } + } + } + } + else if (retval == 0) { + *msg = NULL; + status = MessageQ_E_TIMEOUT; + } + + return (status); +} + +/* + * Return a count of the number of messages in the queue + * + * TBD: Implement as a socket ioctl, using getsockopt(). Return -1 for now. + */ +Int MessageQ_count (MessageQ_Handle handle) +{ + Int count = -1; +#if 0 + MessageQ_Object * obj = (MessageQ_Object *) handle; + socklen_t optlen; + + /* + * TBD: Need to find a way to implement (if anyone uses it!), and + * push down into transport.. + */ + + /* + * 2nd arg to getsockopt should be transport independent, but using + * SSKPROTO_SHMFIFO for now: + */ + getsockopt(obj->fd, SSKPROTO_SHMFIFO, SSKGETOPT_GETMSGQCOUNT, + &count, &optlen); +#endif + + return (count); +} + +/* Initializes a message not obtained from MessageQ_alloc. */ +Void MessageQ_staticMsgInit (MessageQ_Msg msg, UInt32 size) +{ + /* Fill in the fields of the message */ + MessageQ_msgInit (msg); + msg->heapId = MessageQ_STATICMSG; + msg->msgSize = size; +} + +/* + * Allocate a message and initialize the needed fields (note some + * of the fields in the header are set via other APIs or in the + * MessageQ_put function, + */ +MessageQ_Msg MessageQ_alloc (UInt16 heapId, UInt32 size) +{ + MessageQ_Msg msg = NULL; + + /* + * heapId not used for local alloc (as this is over a copy transport), but + * we need to send to other side as heapId is used in BIOS transport: + */ + msg = (MessageQ_Msg)calloc (1, size); + MessageQ_msgInit (msg); + msg->msgSize = size; + msg->heapId = heapId; + + return msg; +} + +/* Frees the message back to the heap that was used to allocate it. */ +Int MessageQ_free (MessageQ_Msg msg) +{ + UInt32 status = MessageQ_S_SUCCESS; + + /* Check to ensure this was not allocated by user: */ + if (msg->heapId == MessageQ_STATICMSG) { + status = MessageQ_E_CANNOTFREESTATICMSG; + } + else { + free (msg); + } + + return status; +} + +/* Register a heap with MessageQ. */ +Int MessageQ_registerHeap (Ptr heap, UInt16 heapId) +{ + Int status = MessageQ_S_SUCCESS; + + /* Do nothing, as this uses a copy transport: */ + + return status; +} + +/* Unregister a heap with MessageQ. */ +Int MessageQ_unregisterHeap (UInt16 heapId) +{ + Int status = MessageQ_S_SUCCESS; + + /* Do nothing, as this uses a copy transport: */ + + return status; +} + +/* Unblocks a MessageQ */ +Void MessageQ_unblock (MessageQ_Handle handle) +{ + MessageQ_Object * obj = (MessageQ_Object *) handle; + uint64_t buf = 1; + int numBytes; + + /* Write 8 bytes to awaken any threads blocked on this messageQ: */ + numBytes = write(obj->unblockFd, &buf, sizeof(buf)); +} + +/* Embeds a source message queue into a message. */ +Void MessageQ_setReplyQueue (MessageQ_Handle handle, MessageQ_Msg msg) +{ + MessageQ_Object * obj = (MessageQ_Object *) handle; + + msg->replyId = (UInt16)(obj->queue); + msg->replyProc = (UInt16)(obj->queue >> 16); +} + +/* Returns the QueueId associated with the handle. */ +MessageQ_QueueId MessageQ_getQueueId (MessageQ_Handle handle) +{ + MessageQ_Object * obj = (MessageQ_Object *) handle; + UInt32 queueId; + + queueId = (obj->queue); + + return queueId; +} + +/* Sets the tracing of a message */ +Void MessageQ_setMsgTrace (MessageQ_Msg msg, Bool traceFlag) +{ + msg->flags = (msg->flags & ~TRACEMASK) | (traceFlag << TRACESHIFT); +} + +/* + * Returns the amount of shared memory used by one transport instance. + * + * The MessageQ module itself does not use any shared memory but the + * underlying transport may use some shared memory. + */ +SizeT MessageQ_sharedMemReq (Ptr sharedAddr) +{ + SizeT memReq = 0u; + + /* Do nothing, as this is a copy transport. */ + + return (memReq); +} + +/* + * Create a socket for this remote proc, and attempt to connect. + * + * Only creates a socket if one does not already exist for this procId. + * + * Note: remoteProcId may be MultiProc_Self() for loopback case. + */ +Int MessageQ_attach (UInt16 remoteProcId, Ptr sharedAddr) +{ + Int status = MessageQ_S_SUCCESS; + int sock; + + PRINTVERBOSE1("MessageQ_attach: remoteProcId: %d\n", remoteProcId) + + if (remoteProcId >= MultiProc_MAXPROCESSORS) { + status = MessageQ_E_INVALIDPROCID; + goto exit; + } + + pthread_mutex_lock (&(MessageQ_module->gate)); + + /* Only create a socket if one doesn't exist: */ + if (MessageQ_module->sock[remoteProcId] == Transport_INVALIDSOCKET) { + /* Create the socket for sending messages to the remote proc: */ + sock = socket(AF_RPMSG, SOCK_SEQPACKET, 0); + if (sock < 0) { + status = MessageQ_E_FAIL; + printf ("MessageQ_attach: socket failed: %d, %s\n", + errno, strerror(errno)); + } + else { + PRINTVERBOSE1("MessageQ_attach: created send socket: %d\n", sock) + MessageQ_module->sock[remoteProcId] = sock; + /* Attempt to connect: */ + ConnectSocket(sock, remoteProcId, MESSAGEQ_RPMSG_PORT); + } + } + else { + status = MessageQ_E_ALREADYEXISTS; + } + + pthread_mutex_unlock (&(MessageQ_module->gate)); + +exit: + return (status); +} + +/* + * Close the socket for this remote proc. + * + */ +Int MessageQ_detach (UInt16 remoteProcId) +{ + Int status = MessageQ_S_SUCCESS; + int sock; + + if (remoteProcId >= MultiProc_MAXPROCESSORS) { + status = MessageQ_E_INVALIDPROCID; + goto exit; + } + + pthread_mutex_lock (&(MessageQ_module->gate)); + + sock = MessageQ_module->sock[remoteProcId]; + if (close (sock)) { + status = MessageQ_E_OSFAILURE; + printf ("MessageQ_detach: close failed: %d, %s\n", + errno, strerror(errno)); + } + else { + PRINTVERBOSE1("MessageQ_detach: closed socket: %d\n", sock) + MessageQ_module->sock[remoteProcId] = Transport_INVALIDSOCKET; + } + + pthread_mutex_unlock (&(MessageQ_module->gate)); + +exit: + return (status); +} + +/* + * This is a helper function to initialize a message. + */ +Void MessageQ_msgInit (MessageQ_Msg msg) +{ +#if 0 + Int status = MessageQ_S_SUCCESS; + LAD_ClientHandle handle; + struct LAD_CommandObj cmd; + union LAD_ResponseObj rsp; + + handle = LAD_findHandle(); + if (handle == LAD_MAXNUMCLIENTS) { + PRINTVERBOSE1( + "MessageQ_setup: can't find connection to daemon for pid %d\n", + getpid()) + + return; + } + + cmd.cmd = LAD_MESSAGEQ_MSGINIT; + cmd.clientId = handle; + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "MessageQ_msgInit: sending LAD command failed, status=%d\n", status) + return; + } + + if ((status = LAD_getResponse(handle, &rsp)) != LAD_SUCCESS) { + PRINTVERBOSE1("MessageQ_msgInit: no LAD response, status=%d\n", status) + return; + } + status = rsp.msgInit.status; + + PRINTVERBOSE2( + "MessageQ_msgInit: got LAD response for client %d, status=%d\n", + handle, status) + + memcpy(msg, &rsp.msgInit.msg, sizeof(*msg)); +#else + msg->reserved0 = 0; /* We set this to distinguish from NameServerMsg */ + msg->replyId = (UInt16)MessageQ_INVALIDMESSAGEQ; + msg->msgId = MessageQ_INVALIDMSGID; + msg->dstId = (UInt16)MessageQ_INVALIDMESSAGEQ; + msg->flags = MessageQ_HEADERVERSION | MessageQ_NORMALPRI; + msg->srcProc = MultiProc_self(); + + pthread_mutex_lock(&(MessageQ_module->gate)); + msg->seqNum = MessageQ_module->seqNum++; + pthread_mutex_unlock(&(MessageQ_module->gate)); +#endif +} + +/* + * ============================================================================= + * Transport: Fxns kept here until need for a transport layer is realized. + * ============================================================================= + */ +/* + * ======== transportCreateEndpoint ======== + * + * Create a communication endpoint to receive messages. + */ +static Int transportCreateEndpoint(int * fd, UInt16 rprocId, UInt16 queueIndex) +{ + Int status = MessageQ_S_SUCCESS; + int err; + + /* Create the socket to receive messages for this messageQ. */ + *fd = socket(AF_RPMSG, SOCK_SEQPACKET, 0); + if (*fd < 0) { + status = MessageQ_E_FAIL; + printf ("transportCreateEndpoint: socket call failed: %d, %s\n", + errno, strerror(errno)); + goto exit; + } + + PRINTVERBOSE1("transportCreateEndpoint: created socket: fd: %d\n", *fd) + + err = SocketBindAddr(*fd, rprocId, (UInt32)queueIndex); + if (err < 0) { + status = MessageQ_E_FAIL; + printf ("transportCreateEndpoint: bind failed: %d, %s\n", + errno, strerror(errno)); + } + +exit: + return (status); +} + +/* + * ======== transportCloseEndpoint ======== + * + * Close the communication endpoint. + */ +static Int transportCloseEndpoint(int fd) +{ + Int status = MessageQ_S_SUCCESS; + + PRINTVERBOSE1("transportCloseEndpoint: closing socket: %d\n", fd) + + /* Stop communication to this socket: */ + close(fd); + + return (status); +} + +/* + * ======== transportGet ======== + * Retrieve a message waiting in the socket's queue. +*/ +static Int transportGet(int sock, MessageQ_Msg * retMsg) +{ + Int status = MessageQ_S_SUCCESS; + MessageQ_Msg msg; + struct sockaddr_rpmsg fromAddr; // [Socket address of sender] + unsigned int len; + int byteCount; + + /* + * We have no way of peeking to see what message size we'll get, so we + * allocate a message of max size to receive contents from the rpmsg socket + * (currently, a copy transport) + */ + msg = MessageQ_alloc (0, MESSAGEQ_RPMSG_MAXSIZE); + if (!msg) { + status = MessageQ_E_MEMORY; + goto exit; + } + + memset(&fromAddr, 0, sizeof(fromAddr)); + len = sizeof(fromAddr); + + byteCount = recvfrom(sock, msg, MESSAGEQ_RPMSG_MAXSIZE, 0, + (struct sockaddr *)&fromAddr, &len); + if (len != sizeof(fromAddr)) { + printf("recvfrom: got bad addr len (%d)\n", len); + status = MessageQ_E_FAIL; + goto exit; + } + if (byteCount < 0) { + printf("recvfrom failed: %s (%d)\n", strerror(errno), errno); + status = MessageQ_E_FAIL; + goto exit; + } + else { + /* Update the allocated message size (even though this may waste space + * when the actual message is smaller than the maximum rpmsg size, + * the message will be freed soon anyway, and it avoids an extra copy). + */ + msg->msgSize = byteCount; + + /* + * If the message received was statically allocated, reset the + * heapId, so the app can free it. + */ + if (msg->heapId == MessageQ_STATICMSG) { + msg->heapId = 0; /* for a copy transport, heap id is 0. */ + } + } + + PRINTVERBOSE1("transportGet: recvfrom socket: fd: %d\n", sock) + PRINTVERBOSE3("\tReceived a msg: byteCount: %d, rpmsg addr: %d, rpmsg proc: %d\n", byteCount, fromAddr.addr, fromAddr.vproc_id) + PRINTVERBOSE2("\tMessage Id: %d, Message size: %d\n", msg->msgId, msg->msgSize) + + *retMsg = msg; + +exit: + return (status); +} + +/* + * ======== transportPut ======== + * + * Calls the socket API sendto() on the socket associated with + * with this destination procID. + * Currently, both local and remote messages are sent via the Socket ABI, so + * no local object lists are maintained here. +*/ +static Int transportPut(MessageQ_Msg msg, UInt16 dstId, UInt16 dstProcId) +{ + Int status = MessageQ_S_SUCCESS; + int sock; + int err; + + /* + * Retrieve the socket for the AF_SYSLINK protocol associated with this + * transport. + */ + sock = MessageQ_module->sock[dstProcId]; + + PRINTVERBOSE2("Sending msgId: %d via sock: %d\n", msg->msgId, sock) + + err = send(sock, msg, msg->msgSize, 0); + if (err < 0) { + printf ("transportPut: send failed: %d, %s\n", + errno, strerror(errno)); + status = MessageQ_E_FAIL; + } + + /* + * Free the message, as this is a copy transport, we maintain MessageQ + * semantics. + */ + MessageQ_free (msg); + + return (status); +} diff --git a/linux/src/api/NameServer.c b/linux/src/api/NameServer.c new file mode 100644 index 0000000..f3441ca --- /dev/null +++ b/linux/src/api/NameServer.c @@ -0,0 +1,435 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServer_client.c ======== + */ +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include <_lad.h> + +static Bool verbose = FALSE; + + +/* + * The NameServer_*() APIs are reproduced here. These versions are just + * front-ends for communicating with the actual NameServer module (currently + * implemented as a daemon process ala LAD). + */ + +Int NameServer_setup(Void) +{ + Int status; + LAD_ClientHandle handle; + struct LAD_CommandObj cmd; + union LAD_ResponseObj rsp; + + handle = LAD_findHandle(); + if (handle == LAD_MAXNUMCLIENTS) { + PRINTVERBOSE1( + "NameServer_setup: can't find connection to daemon for pid %d\n", + getpid()) + + return NameServer_E_RESOURCE; + } + + cmd.cmd = LAD_NAMESERVER_SETUP; + cmd.clientId = handle; + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "NameServer_setup: sending LAD command failed, status=%d\n", status) + return NameServer_E_FAIL; + } + + if ((status = LAD_getResponse(handle, &rsp)) != LAD_SUCCESS) { + PRINTVERBOSE1("NameServer_setup: no LAD response, status=%d\n", status) + return(status); + } + status = rsp.status; + + PRINTVERBOSE2( + "NameServer_setup: got LAD response for client %d, status=%d\n", + handle, status) + + return status; +} + +Int NameServer_destroy(Void) +{ + Int status; + LAD_ClientHandle handle; + struct LAD_CommandObj cmd; + union LAD_ResponseObj rsp; + + PRINTVERBOSE0("NameServer_destroy: entered\n") + + handle = LAD_findHandle(); + if (handle == LAD_MAXNUMCLIENTS) { + PRINTVERBOSE1( + "NameServer_destroy: can't find connection to daemon for pid %d\n", + getpid()) + + return NameServer_E_RESOURCE; + } + + cmd.cmd = LAD_NAMESERVER_DESTROY; + cmd.clientId = handle; + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "NameServer_destroy: sending LAD command failed, status=%d\n", status) + return NameServer_E_FAIL; + } + + if ((status = LAD_getResponse(handle, &rsp)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "NameServer_destroy: no LAD response, status=%d\n", status) + return(status); + } + status = rsp.status; + + PRINTVERBOSE2( + "NameServer_destroy: got LAD response for client %d, status=%d\n", + handle, status) + + return status; +} + +Void NameServer_Params_init(NameServer_Params *params) +{ + Int status; + LAD_ClientHandle handle; + struct LAD_CommandObj cmd; + union LAD_ResponseObj rsp; + + handle = LAD_findHandle(); + if (handle == LAD_MAXNUMCLIENTS) { + PRINTVERBOSE1( + "NameServer_Params_init: can't find connection to daemon for pid %d\n", + getpid()) + + return; + } + + cmd.cmd = LAD_NAMESERVER_PARAMS_INIT; + cmd.clientId = handle; + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "NameServer_Params_init: sending LAD command failed, status=%d\n", + status) + return; + } + + if ((status = LAD_getResponse(handle, &rsp)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "NameServer_Params_init: no LAD response, status=%d\n", status) + return; + } + + PRINTVERBOSE1("NameServer_Params_init: got LAD response for client %d\n", + handle) + + memcpy(params, &rsp.params, sizeof(NameServer_Params)); + + return; +} + +NameServer_Handle NameServer_create(String name, + const NameServer_Params *params) +{ + Int status; + LAD_ClientHandle handle; + struct LAD_CommandObj cmd; + union LAD_ResponseObj rsp; + + handle = LAD_findHandle(); + if (handle == LAD_MAXNUMCLIENTS) { + PRINTVERBOSE1( + "NameServer_create: can't find connection to daemon for pid %d\n", + getpid()) + + return NULL; + } + + cmd.cmd = LAD_NAMESERVER_CREATE; + cmd.clientId = handle; + strncpy(cmd.args.create.name, name, NameServer_Params_MAXNAMELEN); + memcpy(&cmd.args.create.params, params, sizeof(NameServer_Params)); + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "NameServer_create: sending LAD command failed, status=%d\n", + status) + return NULL; + } + + if ((status = LAD_getResponse(handle, &rsp)) != LAD_SUCCESS) { + PRINTVERBOSE1("NameServer_create: no LAD response, status=%d\n", status) + return NULL; + } + + PRINTVERBOSE1("NameServer_create: got LAD response for client %d\n", handle) + + return rsp.handle; +} + +Ptr NameServer_addUInt32(NameServer_Handle nsHandle, String name, UInt32 value) +{ + Int status; + LAD_ClientHandle clHandle; + struct LAD_CommandObj cmd; + union LAD_ResponseObj rsp; + + clHandle = LAD_findHandle(); + if (clHandle == LAD_MAXNUMCLIENTS) { + PRINTVERBOSE1( + "NameServer_addUInt32: can't find connection to daemon for pid %d\n", + getpid()) + + return NULL; + } + + cmd.cmd = LAD_NAMESERVER_ADDUINT32; + cmd.clientId = clHandle; + cmd.args.addUInt32.handle = nsHandle; + strncpy(cmd.args.addUInt32.name, name, NameServer_Params_MAXNAMELEN); + cmd.args.addUInt32.val = value; + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "NameServer_addUInt32: sending LAD command failed, status=%d\n", + status) + return NULL; + } + + if ((status = LAD_getResponse(clHandle, &rsp)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "NameServer_addUInt32: no LAD response, status=%d\n", status) + return NULL; + } + + PRINTVERBOSE1( + "NameServer_addUInt32: got LAD response for client %d\n", clHandle) + + return rsp.entryPtr; +} + +Int NameServer_getUInt32(NameServer_Handle nsHandle, String name, Ptr buf, + UInt16 procId[]) +{ + Int status; + LAD_ClientHandle clHandle; + UInt32 *val; + struct LAD_CommandObj cmd; + union LAD_ResponseObj rsp; + + clHandle = LAD_findHandle(); + if (clHandle == LAD_MAXNUMCLIENTS) { + PRINTVERBOSE1( + "NameServer_getUInt32: can't find connection to daemon for pid %d\n", + getpid()) + + return NameServer_E_RESOURCE; + } + + cmd.cmd = LAD_NAMESERVER_GETUINT32; + cmd.clientId = clHandle; + cmd.args.getUInt32.handle = nsHandle; + strncpy(cmd.args.getUInt32.name, name, NameServer_Params_MAXNAMELEN); + if (procId != NULL) { + memcpy(cmd.args.getUInt32.procId, procId, + sizeof(UInt16) * MultiProc_MAXPROCESSORS); + } + else { + cmd.args.getUInt32.procId[0] = (UInt16)-1; + } + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "NameServer_getUInt32: sending LAD command failed, status=%d\n", + status) + return NameServer_E_FAIL; + } + + if ((status = LAD_getResponse(clHandle, &rsp)) != LAD_SUCCESS) { + PRINTVERBOSE1("NameServer_getUInt32: no LAD response, status=%d\n", + status) + return NameServer_E_FAIL; + } + + val = (UInt32 *)buf; + *val = rsp.getUInt32.val; + status = rsp.status; + + PRINTVERBOSE1("NameServer_getUInt32: got LAD response for client %d\n", + clHandle) + + return status; +} + +Int NameServer_remove(NameServer_Handle nsHandle, String name) +{ + Int status; + LAD_ClientHandle clHandle; + struct LAD_CommandObj cmd; + union LAD_ResponseObj rsp; + + clHandle = LAD_findHandle(); + if (clHandle == LAD_MAXNUMCLIENTS) { + PRINTVERBOSE1( + "NameServer_remove: can't find connection to daemon for pid %d\n", + getpid()) + + return NameServer_E_RESOURCE; + } + + cmd.cmd = LAD_NAMESERVER_REMOVE; + cmd.clientId = clHandle; + cmd.args.remove.handle = nsHandle; + strncpy(cmd.args.remove.name, name, NameServer_Params_MAXNAMELEN); + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "NameServer_remove: sending LAD command failed, status=%d\n", + status) + return NameServer_E_FAIL; + } + + if ((status = LAD_getResponse(clHandle, &rsp)) != LAD_SUCCESS) { + PRINTVERBOSE1("NameServer_remove: no LAD response, status=%d\n", status) + return NameServer_E_FAIL; + } + + status = rsp.status; + + PRINTVERBOSE1("NameServer_remove: got LAD response for client %d\n", + clHandle) + + return status; +} + +Int NameServer_removeEntry(NameServer_Handle nsHandle, Ptr entry) +{ + Int status; + LAD_ClientHandle clHandle; + struct LAD_CommandObj cmd; + union LAD_ResponseObj rsp; + + clHandle = LAD_findHandle(); + if (clHandle == LAD_MAXNUMCLIENTS) { + PRINTVERBOSE1( + "NameServer_removeEntry: can't find connection to daemon for pid %d\n", + getpid()) + + return NameServer_E_RESOURCE; + } + + cmd.cmd = LAD_NAMESERVER_REMOVEENTRY; + cmd.clientId = clHandle; + cmd.args.removeEntry.handle = nsHandle; + cmd.args.removeEntry.entryPtr = entry; + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "NameServer_removeEntry: sending LAD command failed, status=%d\n", + status) + return NameServer_E_FAIL; + } + + if ((status = LAD_getResponse(clHandle, &rsp)) != LAD_SUCCESS) { + PRINTVERBOSE1("NameServer_removeEntry: no LAD response, status=%d\n", + status) + return NameServer_E_FAIL; + } + + status = rsp.status; + + PRINTVERBOSE1("NameServer_removeEntry: got LAD response for client %d\n", + clHandle) + + return status; +} + +Int NameServer_delete(NameServer_Handle *nsHandle) +{ + Int status; + LAD_ClientHandle clHandle; + struct LAD_CommandObj cmd; + union LAD_ResponseObj rsp; + + clHandle = LAD_findHandle(); + if (clHandle == LAD_MAXNUMCLIENTS) { + PRINTVERBOSE1( + "NameServer_delete: can't find connection to daemon for pid %d\n", + getpid()) + + return NameServer_E_RESOURCE; + } + + cmd.cmd = LAD_NAMESERVER_DELETE; + cmd.clientId = clHandle; + cmd.args.delete.handle = *nsHandle; + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + PRINTVERBOSE1( + "NameServer_delete: sending LAD command failed, status=%d\n", + status) + return NameServer_E_FAIL; + } + + if ((status = LAD_getResponse(clHandle, &rsp)) != LAD_SUCCESS) { + PRINTVERBOSE1("NameServer_delete: no LAD response, status=%d\n", status) + return NameServer_E_FAIL; + } + + *nsHandle = rsp.delete.handle; + status = rsp.status; + + PRINTVERBOSE1("NameServer_delete: got LAD response for client %d\n", + clHandle) + + return status; +} diff --git a/linux/src/api/SysLink.c b/linux/src/api/SysLink.c new file mode 100644 index 0000000..cbdc80e --- /dev/null +++ b/linux/src/api/SysLink.c @@ -0,0 +1,156 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/*! + * @file SysLink.c + * + * @brief Initializes and finalizes user side SysLink + * All setup/destroy APIs on user side will be call from this + * module. + * + * @ver 0002 + * + */ + +/* Standard headers */ +#include +#include +#include +#include + +/* Common IPC headers: */ +#include + +/* User side headers */ +#include +#include + +/* IPC startup/shutdown stuff: */ +#include +#include <_MessageQ.h> +#include <_NameServer.h> + +static LAD_ClientHandle ladHandle; + +static void cleanup(int arg); + +/** ============================================================================ + * Functions + * ============================================================================ + */ +/* Function to initialize SysLink. */ +Int SysLink_setup (Void) +{ + MessageQ_Config msgqCfg; + Int32 status = 0; + LAD_Status ladStatus; + UInt16 rprocId; + + /* Catch ctrl-C, and cleanup: */ + (void) signal(SIGINT, cleanup); + + ladStatus = LAD_connect(&ladHandle); + if (ladStatus != LAD_SUCCESS) { + printf("SysLink_setup: LAD_connect() failed: %d\n", ladStatus); + status = SysLink_E_RESOURCE; + goto exit; + } + + status = NameServer_setup(); + if (status >= 0) { + MessageQ_getConfig(&msgqCfg); + MessageQ_setup(&msgqCfg); + + /* Now attach to all remote processors, assuming they are up. */ + for (rprocId = 0; + (rprocId < MultiProc_getNumProcessors()) && (status >= 0); + rprocId++) { + if (0 == rprocId) { + /* Skip host, which should always be 0th entry. */ + continue; + } + status = MessageQ_attach (rprocId, NULL); + if (status < 0) { + printf("SysLink_setup: MessageQ_attach(%d) failed: %d\n", + rprocId, status); + } + } + } + +exit: + return (status); +} + + +/* Function to finalize SysLink. */ +Void SysLink_destroy (Void) +{ + Int32 status = 0; + LAD_Status ladStatus; + UInt16 rprocId; + + /* Now detach from all remote processors, assuming they are up. */ + for (rprocId = 0; + (rprocId < MultiProc_getNumProcessors()) && (status >= 0); + rprocId++) { + if (0 == rprocId) { + /* Skip host, which should always be 0th entry. */ + continue; + } + status = MessageQ_detach(rprocId); + if (status < 0) { + printf("SysLink_destroy: MessageQ_detach(%d) failed: %d\n", + rprocId, status); + } + } + + status = MessageQ_destroy(); + if (status < 0) { + printf("SysLink_destroy: MessageQ_destroy() failed: %d\n", status); + } + + status = NameServer_destroy(); + if (status < 0) { + printf("SysLink_destroy: NameServer_destroy() failed: %d\n", status); + } + + ladStatus = LAD_disconnect(ladHandle); + if (ladStatus != LAD_SUCCESS) { + printf("LAD_disconnect() failed: %d\n", ladStatus); + } +} + +static void cleanup(int arg) +{ + printf("SysLink: Caught SIGINT, calling SysLink_destroy...\n"); + SysLink_destroy(); + exit(0); +} diff --git a/linux/src/daemon/Makefile.am b/linux/src/daemon/Makefile.am new file mode 100644 index 0000000..10348ac --- /dev/null +++ b/linux/src/daemon/Makefile.am @@ -0,0 +1,66 @@ +# linux/src/daemon/Makefile.am + +# additional include paths necessary to compile the program +AM_CFLAGS = -I$(top_srcdir)/linux/include -I$(top_srcdir)/packages -D_GNU_SOURCE -Wall @AM_CFLAGS@ + +############################################################################### +# THE PROGRAMS TO BUILD +############################################################################### + +# the program to build (the names of the final binaries) +bin_PROGRAMS = + +if OMAP4430 + bin_PROGRAMS += lad_omap4430 +else +if OMAPL138 + bin_PROGRAMS += lad_omapl138 +else +if TCI6614 + bin_PROGRAMS += lad_tci6614 +else +if TCI6638 + bin_PROGRAMS += lad_tci6638 +else + bin_PROGRAMS += lad_omap4430 lad_omapl138 lad_tci6614 lad_tci6638 +endif +endif +endif +endif + +common_sources = \ + lad.c \ + MessageQ_daemon.c \ + NameServer_daemon.c \ + $(top_srcdir)/linux/include/Std.h \ + $(top_srcdir)/linux/include/_NameServerRemoteRpmsg.h \ + $(top_srcdir)/linux/include/_MessageQ.h \ + $(top_srcdir)/linux/include/_NameServer.h \ + $(top_srcdir)/linux/include/_MultiProc.h \ + $(top_srcdir)/linux/include/_lad.h \ + $(top_srcdir)/linux/include/SocketFxns.h \ + $(top_srcdir)/linux/include/ladclient.h \ + $(top_srcdir)/linux/include/net/rpmsg.h \ + $(top_srcdir)/packages/ti/ipc/MessageQ.h \ + $(top_srcdir)/packages/ti/ipc/NameServer.h \ + $(top_srcdir)/packages/ti/ipc/MultiProc.h + +# list of sources for the 'lad' binary and to add to the source distribution +lad_omap4430_SOURCES = $(common_sources) +lad_omapl138_SOURCES = $(common_sources) +lad_tci6614_SOURCES = $(common_sources) +lad_tci6638_SOURCES = $(common_sources) + +common_libraries = -lpthread $(top_builddir)/linux/src/api/libtiipc.la $(top_builddir)/linux/src/utils/libtiipcutils.la + +# the additional libraries needed to link program +lad_omap4430_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omap4430.la $(AM_LDFLAGS) +lad_omapl138_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omapl138.la $(AM_LDFLAGS) +lad_tci6614_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6614.la $(AM_LDFLAGS) +lad_tci6638_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6638.la $(AM_LDFLAGS) + +############################################################################### diff --git a/linux/src/daemon/Makefile.in b/linux/src/daemon/Makefile.in new file mode 100644 index 0000000..45992be --- /dev/null +++ b/linux/src/daemon/Makefile.in @@ -0,0 +1,544 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# linux/src/daemon/Makefile.am + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = ../../.. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +bin_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \ + $(am__EXEEXT_4) $(am__EXEEXT_5) +@OMAP4430_TRUE@am__append_1 = lad_omap4430 +@OMAP4430_FALSE@@OMAPL138_TRUE@am__append_2 = lad_omapl138 +@OMAP4430_FALSE@@OMAPL138_FALSE@@TCI6614_TRUE@am__append_3 = lad_tci6614 +@OMAP4430_FALSE@@OMAPL138_FALSE@@TCI6614_FALSE@@TCI6638_TRUE@am__append_4 = lad_tci6638 +@OMAP4430_FALSE@@OMAPL138_FALSE@@TCI6614_FALSE@@TCI6638_FALSE@am__append_5 = lad_omap4430 lad_omapl138 lad_tci6614 lad_tci6638 +subdir = linux/src/daemon +DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(install_sh) -d +CONFIG_CLEAN_FILES = +@OMAP4430_TRUE@am__EXEEXT_1 = lad_omap4430$(EXEEXT) +@OMAP4430_FALSE@@OMAPL138_TRUE@am__EXEEXT_2 = lad_omapl138$(EXEEXT) +@OMAP4430_FALSE@@OMAPL138_FALSE@@TCI6614_TRUE@am__EXEEXT_3 = lad_tci6614$(EXEEXT) +@OMAP4430_FALSE@@OMAPL138_FALSE@@TCI6614_FALSE@@TCI6638_TRUE@am__EXEEXT_4 = lad_tci6638$(EXEEXT) +@OMAP4430_FALSE@@OMAPL138_FALSE@@TCI6614_FALSE@@TCI6638_FALSE@am__EXEEXT_5 = lad_omap4430$(EXEEXT) \ +@OMAP4430_FALSE@@OMAPL138_FALSE@@TCI6614_FALSE@@TCI6638_FALSE@ lad_omapl138$(EXEEXT) \ +@OMAP4430_FALSE@@OMAPL138_FALSE@@TCI6614_FALSE@@TCI6638_FALSE@ lad_tci6614$(EXEEXT) \ +@OMAP4430_FALSE@@OMAPL138_FALSE@@TCI6614_FALSE@@TCI6638_FALSE@ lad_tci6638$(EXEEXT) +am__installdirs = "$(DESTDIR)$(bindir)" +binPROGRAMS_INSTALL = $(INSTALL_PROGRAM) +PROGRAMS = $(bin_PROGRAMS) +am__objects_1 = lad.$(OBJEXT) MessageQ_daemon.$(OBJEXT) \ + NameServer_daemon.$(OBJEXT) +am_lad_omap4430_OBJECTS = $(am__objects_1) +lad_omap4430_OBJECTS = $(am_lad_omap4430_OBJECTS) +am__DEPENDENCIES_1 = $(top_builddir)/linux/src/api/libtiipc.la \ + $(top_builddir)/linux/src/utils/libtiipcutils.la +am__DEPENDENCIES_2 = +lad_omap4430_DEPENDENCIES = $(am__DEPENDENCIES_1) \ + $(top_builddir)/linux/src/family/libtiipccfg_omap4430.la \ + $(am__DEPENDENCIES_2) +am_lad_omapl138_OBJECTS = $(am__objects_1) +lad_omapl138_OBJECTS = $(am_lad_omapl138_OBJECTS) +lad_omapl138_DEPENDENCIES = $(am__DEPENDENCIES_1) \ + $(top_builddir)/linux/src/family/libtiipccfg_omapl138.la \ + $(am__DEPENDENCIES_2) +am_lad_tci6614_OBJECTS = $(am__objects_1) +lad_tci6614_OBJECTS = $(am_lad_tci6614_OBJECTS) +lad_tci6614_DEPENDENCIES = $(am__DEPENDENCIES_1) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6614.la \ + $(am__DEPENDENCIES_2) +am_lad_tci6638_OBJECTS = $(am__objects_1) +lad_tci6638_OBJECTS = $(am_lad_tci6638_OBJECTS) +lad_tci6638_DEPENDENCIES = $(am__DEPENDENCIES_1) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6638.la \ + $(am__DEPENDENCIES_2) +DEFAULT_INCLUDES = -I. -I$(srcdir) +depcomp = $(SHELL) $(top_srcdir)/depcomp +am__depfiles_maybe = depfiles +COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +LTCOMPILE = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(DEFS) \ + $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \ + $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \ + $(AM_LDFLAGS) $(LDFLAGS) -o $@ +SOURCES = $(lad_omap4430_SOURCES) $(lad_omapl138_SOURCES) \ + $(lad_tci6614_SOURCES) $(lad_tci6638_SOURCES) +DIST_SOURCES = $(lad_omap4430_SOURCES) $(lad_omapl138_SOURCES) \ + $(lad_tci6614_SOURCES) $(lad_tci6638_SOURCES) +ETAGS = etags +CTAGS = ctags +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +AMDEP_FALSE = @AMDEP_FALSE@ +AMDEP_TRUE = @AMDEP_TRUE@ +AMTAR = @AMTAR@ + +# additional include paths necessary to compile the program +AM_CFLAGS = -I$(top_srcdir)/linux/include -I$(top_srcdir)/packages -D_GNU_SOURCE -Wall @AM_CFLAGS@ +AM_LDFLAGS = @AM_LDFLAGS@ +AR = @AR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CMEM_FALSE = @CMEM_FALSE@ +CMEM_INSTALL_DIR = @CMEM_INSTALL_DIR@ +CMEM_TRUE = @CMEM_TRUE@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CXX = @CXX@ +CXXCPP = @CXXCPP@ +CXXDEPMODE = @CXXDEPMODE@ +CXXFLAGS = @CXXFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +ECHO = @ECHO@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LDFLAGS = @LDFLAGS@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LIBTOOL = @LIBTOOL@ +LN_S = @LN_S@ +LTLIBOBJS = @LTLIBOBJS@ +MAKEINFO = @MAKEINFO@ +OBJEXT = @OBJEXT@ +OMAP4430_FALSE = @OMAP4430_FALSE@ +OMAP4430_TRUE = @OMAP4430_TRUE@ +OMAPL138_FALSE = @OMAPL138_FALSE@ +OMAPL138_TRUE = @OMAPL138_TRUE@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +PLATFORM = @PLATFORM@ +RANLIB = @RANLIB@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +TCI6614_FALSE = @TCI6614_FALSE@ +TCI6614_TRUE = @TCI6614_TRUE@ +TCI6638_FALSE = @TCI6638_FALSE@ +TCI6638_TRUE = @TCI6638_TRUE@ +VERSION = @VERSION@ +ac_ct_AR = @ac_ct_AR@ +ac_ct_CC = @ac_ct_CC@ +ac_ct_CXX = @ac_ct_CXX@ +ac_ct_RANLIB = @ac_ct_RANLIB@ +ac_ct_STRIP = @ac_ct_STRIP@ +am__fastdepCC_FALSE = @am__fastdepCC_FALSE@ +am__fastdepCC_TRUE = @am__fastdepCC_TRUE@ +am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@ +am__fastdepCXX_TRUE = 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$(top_srcdir)/linux/include/_NameServerRemoteRpmsg.h \ + $(top_srcdir)/linux/include/_MessageQ.h \ + $(top_srcdir)/linux/include/_NameServer.h \ + $(top_srcdir)/linux/include/_MultiProc.h \ + $(top_srcdir)/linux/include/_lad.h \ + $(top_srcdir)/linux/include/SocketFxns.h \ + $(top_srcdir)/linux/include/ladclient.h \ + $(top_srcdir)/linux/include/net/rpmsg.h \ + $(top_srcdir)/packages/ti/ipc/MessageQ.h \ + $(top_srcdir)/packages/ti/ipc/NameServer.h \ + $(top_srcdir)/packages/ti/ipc/MultiProc.h + + +# list of sources for the 'lad' binary and to add to the source distribution +lad_omap4430_SOURCES = $(common_sources) +lad_omapl138_SOURCES = $(common_sources) +lad_tci6614_SOURCES = $(common_sources) +lad_tci6638_SOURCES = $(common_sources) +common_libraries = -lpthread $(top_builddir)/linux/src/api/libtiipc.la $(top_builddir)/linux/src/utils/libtiipcutils.la + +# the additional libraries needed to link program +lad_omap4430_LDADD = $(common_libraries) \ + 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+ pdf pdf-am ps ps-am tags uninstall uninstall-am \ + uninstall-binPROGRAMS uninstall-info-am + + +############################################################################### +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/linux/src/daemon/MessageQ_daemon.c b/linux/src/daemon/MessageQ_daemon.c new file mode 100644 index 0000000..e0ebee5 --- /dev/null +++ b/linux/src/daemon/MessageQ_daemon.c @@ -0,0 +1,583 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * @file MessageQ.c + * @brief Prototype Mapping of SysLink MessageQ to Socket ABI + * (SysLink 3). + * + * @ver 02.00.00.51_alpha2 (kernel code is basis for this module) + * + */ +/*============================================================================ + * @file MessageQ.c + * + * @brief MessageQ module "server" implementation + * + * This implementation is geared for use in a "client/server" model, whereby + * system-wide data is maintained here as needed and process-specific data + * is handled at the "client" level. At the moment, LAD is the only "user" + * of this implementation. + * + * The MessageQ module supports the structured sending and receiving of + * variable length messages. This module can be used for homogeneous or + * heterogeneous multi-processor messaging. + * + * MessageQ provides more sophisticated messaging than other modules. It is + * typically used for complex situations such as multi-processor messaging. + * + * The following are key features of the MessageQ module: + * -Writers and readers can be relocated to another processor with no + * runtime code changes. + * -Timeouts are allowed when receiving messages. + * -Readers can determine the writer and reply back. + * -Receiving a message is deterministic when the timeout is zero. + * -Messages can reside on any message queue. + * -Supports zero-copy transfers. + * -Can send and receive from any type of thread. + * -Notification mechanism is specified by application. + * -Allows QoS (quality of service) on message buffer pools. For example, + * using specific buffer pools for specific message queues. + * + * Messages are sent and received via a message queue. A reader is a thread + * that gets (reads) messages from a message queue. A writer is a thread that + * puts (writes) a message to a message queue. Each message queue has one + * reader and can have many writers. A thread may read from or write to multiple + * message queues. + * + * Conceptually, the reader thread owns a message queue. The reader thread + * creates a message queue. Writer threads a created message queues to + * get access to them. + * + * Message queues are identified by a system-wide unique name. Internally, + * MessageQ uses the NameServermodule for managing + * these names. The names are used for opening a message queue. Using + * names is not required. + * + * Messages must be allocated from the MessageQ module. Once a message is + * allocated, it can be sent on any message queue. Once a message is sent, the + * writer loses ownership of the message and should not attempt to modify the + * message. Once the reader receives the message, it owns the message. It + * may either free the message or re-use the message. + * + * Messages in a message queue can be of variable length. The only + * requirement is that the first field in the definition of a message must be a + * MsgHeader structure. For example: + * typedef struct MyMsg { + * MessageQ_MsgHeader header; + * ... + * } MyMsg; + * + * The MessageQ API uses the MessageQ_MsgHeader internally. Your application + * should not modify or directly access the fields in the MessageQ_MsgHeader. + * + * All messages sent via the MessageQ module must be allocated from a + * Heap implementation. The heap can be used for + * other memory allocation not related to MessageQ. + * + * An application can use multiple heaps. The purpose of having multiple + * heaps is to allow an application to regulate its message usage. For + * example, an application can allocate critical messages from one heap of fast + * on-chip memory and non-critical messages from another heap of slower + * external memory + * + * MessageQ does support the usage of messages that allocated via the + * alloc function. Please refer to the staticMsgInit + * function description for more details. + * + * In a multiple processor system, MessageQ communications to other + * processors via MessageQTransport instances. There must be one and + * only one MessageQTransport instance for each processor where communication + * is desired. + * So on a four processor system, each processor must have three + * MessageQTransport instance. + * + * The user only needs to create the MessageQTransport instances. The instances + * are responsible for registering themselves with MessageQ. + * This is accomplished via the registerTransport function. + * + * ============================================================================ + */ + + +/* Standard headers */ +#include + +/* Linux specific header files, replacing OSAL: */ +#include + +/* Socket Headers */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* SysLink Socket Protocol Family */ +#include + +/* Module level headers */ +#include +#include +#include <_MultiProc.h> +#include +#include <_MessageQ.h> + +#include <_lad.h> + +/* ============================================================================= + * Macros/Constants + * ============================================================================= + */ + +/*! + * @brief Name of the reserved NameServer used for MessageQ. + */ +#define MessageQ_NAMESERVER "MessageQ" + +/* Slot 0 reserved for NameServer messages: */ +#define RESERVED_MSGQ_INDEX 1 + +/* Define BENCHMARK to quiet key MessageQ APIs: */ +//#define BENCHMARK + +/* ============================================================================= + * Structures & Enums + * ============================================================================= + */ + +/* structure for MessageQ module state */ +typedef struct MessageQ_ModuleObject { + Int refCount; + /*!< Reference count */ + NameServer_Handle nameServer; + /*!< Handle to the local NameServer used for storing GP objects */ + pthread_mutex_t gate; + /*!< Handle of gate to be used for local thread safety */ + MessageQ_Config cfg; + /*!< Current config values */ + MessageQ_Config defaultCfg; + /*!< Default config values */ + MessageQ_Params defaultInstParams; + /*!< Default instance creation parameters */ + MessageQ_Handle * queues; + /*!< Global array of message queues */ + UInt16 numQueues; + /*!< Initial number of messageQ objects allowed */ + Bool canFreeQueues; + /*!< Grow option */ + Bits16 seqNum; + /*!< sequence number */ +} MessageQ_ModuleObject; + +/*! + * @brief Structure for the Handle for the MessageQ. + */ +typedef struct MessageQ_Object { + MessageQ_Params params; + /*! Instance specific creation parameters */ + MessageQ_QueueId queue; + /* Unique id */ + Ptr nsKey; + /* NameServer key */ + Int ownerPid; + /* Process ID of owner */ +} MessageQ_Object; + + +/* ============================================================================= + * Globals + * ============================================================================= + */ +static MessageQ_ModuleObject MessageQ_state = +{ + .refCount = 0, + .nameServer = NULL, + .queues = NULL, + .numQueues = 2u, + .canFreeQueues = FALSE, + .gate = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP, + .defaultCfg.traceFlag = FALSE, + .defaultCfg.maxRuntimeEntries = 32u, + .defaultCfg.maxNameLen = 32u, +}; + +/*! + * @var MessageQ_module + * + * @brief Pointer to the MessageQ module state. + */ +MessageQ_ModuleObject * MessageQ_module = &MessageQ_state; + + +/* ============================================================================= + * Forward declarations of internal functions + * ============================================================================= + */ +/* Grow the MessageQ table */ +static UInt16 _MessageQ_grow(MessageQ_Object * obj); + +/* ============================================================================= + * APIS + * ============================================================================= + */ +/* Function to get default configuration for the MessageQ module. + * + */ +Void MessageQ_getConfig(MessageQ_Config * cfg) +{ + assert(cfg != NULL); + + /* If setup has not yet been called... */ + if (MessageQ_module->refCount < 1) { + memcpy(cfg, &MessageQ_module->defaultCfg, sizeof(MessageQ_Config)); + } + else { + memcpy(cfg, &MessageQ_module->cfg, sizeof(MessageQ_Config)); + } +} + +/* Function to setup the MessageQ module. */ +Int MessageQ_setup(const MessageQ_Config * cfg) +{ + Int status = MessageQ_S_SUCCESS; + NameServer_Params params; + + pthread_mutex_lock(&(MessageQ_module->gate)); + + LOG1("MessageQ_setup: entered, refCount=%d\n", MessageQ_module->refCount) + + MessageQ_module->refCount++; + if (MessageQ_module->refCount > 1) { + status = MessageQ_S_ALREADYSETUP; + LOG1("MessageQ module has been already setup, refCount=%d\n", MessageQ_module->refCount) + + goto exitSetup; + } + + /* Initialize the parameters */ + NameServer_Params_init(¶ms); + params.maxValueLen = sizeof(UInt32); + params.maxNameLen = cfg->maxNameLen; + + /* Create the nameserver for modules */ + MessageQ_module->nameServer = NameServer_create(MessageQ_NAMESERVER, + ¶ms); + + memcpy(&MessageQ_module->cfg, (void *)cfg, sizeof(MessageQ_Config)); + + MessageQ_module->seqNum = 0; + MessageQ_module->numQueues = cfg->maxRuntimeEntries; + MessageQ_module->queues = (MessageQ_Handle *) + calloc(1, sizeof(MessageQ_Handle) * MessageQ_module->numQueues); + +exitSetup: + LOG1("MessageQ_setup: exiting, refCount=%d\n", MessageQ_module->refCount) + + pthread_mutex_unlock(&(MessageQ_module->gate)); + + return (status); +} + +/* + * Function to destroy the MessageQ module. + */ +Int MessageQ_destroy(void) +{ + Int status = MessageQ_S_SUCCESS; + UInt32 i; + + pthread_mutex_lock(&(MessageQ_module->gate)); + + LOG1("MessageQ_destroy: entered, refCount=%d\n", MessageQ_module->refCount) + + /* Decrease the refCount */ + MessageQ_module->refCount--; + if (MessageQ_module->refCount > 0) { + goto exitDestroy; + } + + /* Delete any Message Queues that have not been deleted so far. */ + for (i = 0; i< MessageQ_module->numQueues; i++) { + if (MessageQ_module->queues [i] != NULL) { + MessageQ_delete(&(MessageQ_module->queues [i])); + } + } + + if (MessageQ_module->nameServer != NULL) { + /* Delete the nameserver for modules */ + status = NameServer_delete(&MessageQ_module->nameServer); + } + + /* Since MessageQ_module->gate was not allocated, no need to delete. */ + + if (MessageQ_module->queues != NULL) { + free(MessageQ_module->queues); + MessageQ_module->queues = NULL; + } + + memset(&MessageQ_module->cfg, 0, sizeof(MessageQ_Config)); + MessageQ_module->numQueues = 0u; + MessageQ_module->canFreeQueues = TRUE; + +exitDestroy: + LOG1("MessageQ_destroy: exiting, refCount=%d\n", MessageQ_module->refCount) + + pthread_mutex_unlock(&(MessageQ_module->gate)); + + return (status); +} + +/* Function to initialize the parameters for the MessageQ instance. */ +Void MessageQ_Params_init(MessageQ_Params * params) +{ + memcpy(params, &(MessageQ_module->defaultInstParams), + sizeof(MessageQ_Params)); + + return; +} + +/* + * Function to create a MessageQ object for receiving. + */ +MessageQ_Handle MessageQ_create(String name, const MessageQ_Params * params) +{ + Int status = MessageQ_S_SUCCESS; + MessageQ_Object * obj = NULL; + Bool found = FALSE; + UInt16 count = 0; + UInt16 queueIndex = 0u; + UInt16 procId; + int i; + + LOG1("MessageQ_create: creating '%s'\n", name) + + /* Create the generic obj */ + obj = (MessageQ_Object *)calloc(1, sizeof(MessageQ_Object)); + + pthread_mutex_lock(&(MessageQ_module->gate)); + + count = MessageQ_module->numQueues; + + /* Search the dynamic array for any holes */ + /* We start from 1, as 0 is reserved for binding NameServer: */ + for (i = RESERVED_MSGQ_INDEX; i < count ; i++) { + if (MessageQ_module->queues [i] == NULL) { + MessageQ_module->queues [i] = (MessageQ_Handle)obj; + queueIndex = i; + found = TRUE; + break; + } + } + + if (found == FALSE) { + /* Growth is always allowed. */ + queueIndex = _MessageQ_grow(obj); + } + + pthread_mutex_unlock(&(MessageQ_module->gate)); + + if (params != NULL) { + /* Populate the params member */ + memcpy((Ptr)&obj->params, (Ptr)params, sizeof(MessageQ_Params)); + } + + procId = MultiProc_self(); + /* create globally unique messageQ ID: */ + obj->queue = (MessageQ_QueueId)(((UInt32)procId << 16) | queueIndex); + obj->ownerPid = 0; + + if (name != NULL) { + obj->nsKey = NameServer_addUInt32(MessageQ_module->nameServer, name, + obj->queue); + } + + /* Cleanup if fail */ + if (status < 0) { + MessageQ_delete((MessageQ_Handle *)&obj); + } + + LOG1("MessageQ_create: returning %p\n", obj) + + return ((MessageQ_Handle)obj); +} + +/* + * Function to delete a MessageQ object for a specific slave processor. + */ +Int MessageQ_delete(MessageQ_Handle * handlePtr) +{ + Int status = MessageQ_S_SUCCESS; + MessageQ_Object *obj; + MessageQ_Handle queue; + + obj = (MessageQ_Object *)(*handlePtr); + + LOG1("MessageQ_delete: deleting %p\n", obj) + + queue = MessageQ_module->queues[(MessageQ_QueueIndex)(obj->queue)]; + if (queue != obj) { + LOG1(" ERROR: obj != MessageQ_module->queues[%d]\n", (MessageQ_QueueIndex)(obj->queue)) + } + + if (obj->nsKey != NULL) { + /* Remove from the name server */ + status = NameServer_removeEntry(MessageQ_module->nameServer, + obj->nsKey); + if (status < 0) { + /* Override with a MessageQ status code. */ + status = MessageQ_E_FAIL; + } + else { + status = MessageQ_S_SUCCESS; + } + } + + pthread_mutex_lock(&(MessageQ_module->gate)); + + /* Clear the MessageQ obj from array. */ + MessageQ_module->queues[(MessageQ_QueueIndex)(obj->queue)] = NULL; + + /* Release the local lock */ + pthread_mutex_unlock(&(MessageQ_module->gate)); + + /* Now free the obj */ + free(obj); + *handlePtr = NULL; + + LOG1("MessageQ_delete: returning %d\n", status) + + return (status); +} + +/* Returns the MessageQ_QueueId associated with the handle. */ +MessageQ_QueueId MessageQ_getQueueId(MessageQ_Handle handle) +{ + MessageQ_Object * obj = (MessageQ_Object *)handle; + UInt32 queueId; + + queueId = (obj->queue); + + return queueId; +} + +/*! + * @brief Grow the MessageQ table + * + * @param obj Pointer to the MessageQ object. + * + * @sa _MessageQ_grow + * + */ +static UInt16 _MessageQ_grow(MessageQ_Object * obj) +{ + UInt16 queueIndex = MessageQ_module->numQueues; + UInt16 oldSize; + MessageQ_Handle * queues; + MessageQ_Handle * oldQueues; + + /* No parameter validation required since this is an internal function. */ + oldSize = (MessageQ_module->numQueues) * sizeof(MessageQ_Handle); + + /* Allocate larger table */ + queues = calloc(1, oldSize + sizeof(MessageQ_Handle)); + + /* Copy contents into new table */ + memcpy(queues, MessageQ_module->queues, oldSize); + + /* Fill in the new entry */ + queues[queueIndex] = (MessageQ_Handle)obj; + + /* Hook-up new table */ + oldQueues = MessageQ_module->queues; + MessageQ_module->queues = queues; + MessageQ_module->numQueues++; + + /* Delete old table if not statically defined */ + if (MessageQ_module->canFreeQueues == TRUE) { + free(oldQueues); + } + else { + MessageQ_module->canFreeQueues = TRUE; + } + + LOG1("_MessageQ_grow: queueIndex: 0x%x\n", queueIndex) + + return (queueIndex); +} + +/* + * This is a helper function to initialize a message. + */ +Void MessageQ_msgInit(MessageQ_Msg msg) +{ + msg->reserved0 = 0; /* We set this to distinguish from NameServerMsg */ + msg->replyId = (UInt16)MessageQ_INVALIDMESSAGEQ; + msg->msgId = MessageQ_INVALIDMSGID; + msg->dstId = (UInt16)MessageQ_INVALIDMESSAGEQ; + msg->flags = MessageQ_HEADERVERSION | MessageQ_NORMALPRI; + msg->srcProc = MultiProc_self(); + + pthread_mutex_lock(&(MessageQ_module->gate)); + msg->seqNum = MessageQ_module->seqNum++; + pthread_mutex_unlock(&(MessageQ_module->gate)); +} + +NameServer_Handle MessageQ_getNameServerHandle(void) +{ + return MessageQ_module->nameServer; +} + +Void MessageQ_setQueueOwner(MessageQ_Handle handle, Int pid) +{ + handle->ownerPid = pid; + + return; +} + +Void MessageQ_cleanupOwner(Int pid) +{ + MessageQ_Handle queue; + Int i; + + for (i = 0; i < MessageQ_module->numQueues; i++) { + queue = MessageQ_module->queues[i]; + if (queue != NULL && queue->ownerPid == pid) { + MessageQ_delete(&queue); + } + } +} diff --git a/linux/src/daemon/NameServer_daemon.c b/linux/src/daemon/NameServer_daemon.c new file mode 100644 index 0000000..7445bed --- /dev/null +++ b/linux/src/daemon/NameServer_daemon.c @@ -0,0 +1,1206 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/*! + * @file NameServer.c + * + * @brief NameServer Manager + * + */ + + +/* Standard headers */ +#include + +/* Linux specific header files, replacing OSAL: */ +#include + +/* Socket Headers */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* SysLink Socket Protocol Family */ +#include + +/* Module level headers */ +#include +#include +#include <_MultiProc.h> + +/* Internal stuff: */ +#include <_NameServer.h> +#include <_NameServerRemoteRpmsg.h> + +/* Socket utils: */ +#include + +#include <_lad.h> + +#define MESSAGEQ_RPMSG_PORT 61 +#define NAME_SERVER_RPMSG_ADDR 0 + +#define INVALIDSOCKET (-1) + +#if defined (__cplusplus) +extern "C" { +#endif + + +/* ============================================================================= + * Structures & Enums + * ============================================================================= + */ + +/* Structure of entry in Name/Value table */ +typedef struct NameServer_TableEntry_tag { + CIRCLEQ_ENTRY(NameServer_TableEntry_tag) elem; + /* List element */ + UInt32 hash; + /* Hash value */ + String name; + /* Name portion of the name/value pair. */ + UInt len; + /* Length of the value field. */ + Ptr value; + /* Value portion of the name/value entry. */ + Bool collide; + /* Does the hash collide? */ + struct NameServer_TableEntry_tag * next; + /* Pointer to the next entry, used incase of collision only */ +} NameServer_TableEntry; + +/* Structure defining object for the NameServer */ +struct NameServer_Object { + CIRCLEQ_ENTRY(NameServer_Object) elem; + CIRCLEQ_HEAD(dummy2, NameServer_TableEntry_tag) nameList; + String name; /* name of the instance */ + NameServer_Params params; /* the parameter structure */ + UInt32 count; /* count of entries */ + pthread_mutex_t gate; /* crit sect gate */ +} NameServer_Object; + +/* structure for NameServer module state */ +typedef struct NameServer_ModuleObject { + CIRCLEQ_HEAD(dummy1, NameServer_Object) objList; + Int32 refCount; + int sendSock[MultiProc_MAXPROCESSORS]; + /* Sockets for sending to remote proc nameserver ports: */ + int recvSock[MultiProc_MAXPROCESSORS]; + /* Sockets for recving from remote proc nameserver ports: */ + pthread_t listener; + /* Listener thread for NameServer replies and requests. */ + int unblockFd; + /* Event to post to exit listener. */ + int waitFd; + /* Event to post to NameServer_get. */ + NameServerMsg nsMsg; + /* NameServer Message cache. */ + NameServer_Params defInstParams; + /* Default instance paramters */ + pthread_mutex_t modGate; +} NameServer_ModuleObject; + +#define CIRCLEQ_destruct(head) { \ + (head)->cqh_first = NULL; \ + (head)->cqh_last = NULL; \ +} + +#define CIRCLEQ_elemClear(elem) { \ + (elem)->cqe_next = (elem)->cqe_prev = (Void *)(elem); \ +} + +#define CIRCLEQ_traverse(x, y, tag) \ + for (x = (y)->cqh_first; x != (struct tag *)(y); x = x->elem.cqe_next) + +/* ============================================================================= + * Globals + * ============================================================================= + */ +/* + * NameServer_state + * + * Make the module gate "recursive" since NameServer_getHandle() needs to + * use it and NameServer_create() needs to hold it around its call to + * NameServer_getHandle(). Also, use the static initializer instead of a + * run-time init call, so we can use this gate immediately in _setup(). + */ +static NameServer_ModuleObject NameServer_state = { + .defInstParams.maxRuntimeEntries = 0u, + .defInstParams.tableHeap = NULL, + .defInstParams.checkExisting = TRUE, + .defInstParams.maxValueLen = 0u, + .defInstParams.maxNameLen = 16u, +// only _NP (non-portable) type available in CG tools which we're using + .modGate = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP, +// .modGate = PTHREAD_RECURSIVE_MUTEX_INITIALIZER, + .refCount = 0 +}; + +static NameServer_ModuleObject * NameServer_module = &NameServer_state; + +static const UInt32 stringCrcTab[256u] = { + 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, + 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988, + 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2, + 0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7, + 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9, + 0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172, + 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c, + 0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59, + 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423, + 0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924, + 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106, + 0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433, + 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d, + 0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e, + 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950, + 0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65, + 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7, + 0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0, + 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa, + 0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f, + 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81, + 0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a, + 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84, + 0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1, + 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb, + 0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc, + 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e, + 0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b, + 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55, + 0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236, + 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28, + 0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d, + 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f, + 0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38, + 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242, + 0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777, + 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69, + 0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2, + 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc, + 0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9, + 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693, + 0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94, + 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d, +}; + +static UInt32 stringHash(String s) +{ + UInt32 hash = strlen(s); + UInt32 i; + + for (i = 0; i < strlen(s); i++) { + hash = (hash >> 8u) ^ stringCrcTab[(hash & 0xff)] ^ s[i]; + } + + return (hash); +} + +static void NameServerRemote_processMessage(NameServerMsg * msg, UInt16 procId) +{ + NameServer_Handle handle; + Int status = NameServer_E_FAIL; + int err; + uint64_t buf = 1; + int numBytes; + int waitFd = NameServer_module->waitFd; + + if (msg->request == NAMESERVER_REQUEST) { + LOG2("NameServer Request: instanceName: %s, name: %s\n", + (String)msg->instanceName, (String)msg->name) + + /* + * Message is a request. Lookup name in NameServer table. + * Send a response message back to source processor. + */ + handle = NameServer_getHandle((String)msg->instanceName); + + if (handle != NULL) { + /* Search for the NameServer entry */ + LOG0("Calling NameServer_getLocalUInt32...\n") + status = NameServer_getLocalUInt32(handle, + (String)msg->name, &msg->value); + } + + LOG2("NameServer Response: instanceName: %s, name: %s,", + (String)msg->instanceName, (String)msg->name) + /* set the request status */ + if (status < 0) { + LOG1(" Value not found, status: %d\n", status) + msg->requestStatus = 0; + } + else { + msg->requestStatus = 1; + LOG1(" Value: 0x%x\n", msg->value) + } + + /* specify message as a response */ + msg->request = NAMESERVER_RESPONSE; + msg->reserved = NAMESERVER_MSG_TOKEN; + + /* send response message to remote processor */ + err = send(NameServer_module->sendSock[procId], msg, + sizeof(NameServerMsg), 0); + if (err < 0) { + LOG2("NameServer: send failed: %d, %s\n", errno, strerror(errno)) + } + } + else { + LOG2("NameServer Reply: instanceName: %s, name: %s", + (String)msg->instanceName, (String)msg->name) + LOG1(", value: 0x%x\n", msg->value) + + /* Save the response message. */ + memcpy(&NameServer_module->nsMsg, msg, sizeof(NameServerMsg)); + + /* Post the eventfd upon which NameServer_get() is waiting */ + numBytes = write(waitFd, &buf, sizeof(uint64_t)); + } +} + + +static void *listener_cb(void *arg) +{ + fd_set rfds; + int ret = 0, maxfd; + UInt16 procId; + struct sockaddr_rpmsg fromAddr; + unsigned int len; + NameServerMsg msg; + int byteCount; + UInt16 numProcs = MultiProc_getNumProcessors(); + int sock; + + LOG0("listener_cb: Entered Listener thread.\n") + + do { + /* Wait for NameServer messages or unblockFd notification */ + FD_ZERO(&rfds); + FD_SET(NameServer_module->unblockFd, &rfds); + maxfd = NameServer_module->unblockFd; + for (procId = 0; procId < numProcs; procId++) { + if (procId == MultiProc_self() || + NameServer_module->recvSock[procId] == INVALIDSOCKET) { + continue; + } + sock = NameServer_module->recvSock[procId]; + FD_SET(sock, &rfds); + maxfd = MAX(sock, maxfd); + } + + maxfd = maxfd + 1; + LOG2("NameServer: waiting for unblockFd: %d, and socks: maxfd: %d\n", + NameServer_module->unblockFd, maxfd) + ret = select(maxfd, &rfds, NULL, NULL, NULL); + if (ret == -1) { + LOG0("listener_cb: select failed.") + break; + } + LOG0("NameServer: back from select()\n") + + for (procId = 0; procId < numProcs; procId++) { + if (procId == MultiProc_self() || + NameServer_module->recvSock[procId] == INVALIDSOCKET) { + continue; + } + sock = NameServer_module->recvSock[procId]; + if (FD_ISSET(sock, &rfds)) { + LOG1("NameServer: Listener got NameServer message " + "from sock: %d!\n", sock); + /* Get NameServer message and process: */ + memset(&fromAddr, 0, sizeof(fromAddr)); + len = sizeof(fromAddr); + + byteCount = recvfrom(sock, &msg, sizeof(NameServerMsg), 0, + (struct sockaddr *)&fromAddr, &len); + if (len != sizeof(fromAddr)) { + LOG1("recvfrom: got bad addr len (%d)\n", len) + break; + } + if (byteCount < 0) { + LOG2("recvfrom failed: %s (%d)\n", strerror(errno), errno) + break; + } + else { + LOG1("listener_cb: recvfrom socket: fd: %d\n", sock) + LOG2("\tReceived ns msg: byteCount: %d, from addr: %d, ", + byteCount, fromAddr.addr) + LOG1("from vproc: %d\n", fromAddr.vproc_id) + NameServerRemote_processMessage(&msg, procId); + } + } + } + if (FD_ISSET(NameServer_module->unblockFd, &rfds)) { + /* We are told to unblock and exit: */ + LOG0("NameServer: Listener thread exiting\n") + break; + } + } while (1); + + return ((void *)ret); +} + +/* ============================================================================= + * APIS + * ============================================================================= + */ + +/* Function to setup the nameserver module. */ +Int NameServer_setup(Void) +{ + Int status = NameServer_S_SUCCESS; + int err; + int sock; + int ret; + UInt16 procId; + UInt16 numProcs; + + pthread_mutex_lock(&NameServer_module->modGate); + + LOG1("NameServer_setup: entered, refCount=%d\n", NameServer_module->refCount) + + NameServer_module->refCount++; + + if (NameServer_module->refCount > 1) { + LOG0("NameServer_setup: already setup\n") + status = NameServer_S_ALREADYSETUP; + goto exit; + } + + numProcs = MultiProc_getNumProcessors(); + + NameServer_module->unblockFd = eventfd(0, 0); + if (NameServer_module->unblockFd < 0) { + status = NameServer_E_FAIL; + LOG0("NameServer_setup: failed to create unblockFd.\n") + goto exit; + } + + NameServer_module->waitFd = eventfd(0, 0); + if (NameServer_module->waitFd < 0) { + status = NameServer_E_FAIL; + LOG0("NameServer_setup: failed to create waitFd.\n") + goto exit; + } + + for (procId = 0; procId < numProcs; procId++) { + NameServer_module->sendSock[procId] = INVALIDSOCKET; + NameServer_module->recvSock[procId] = INVALIDSOCKET; + + /* Only support NameServer to remote procs: */ + if (procId == MultiProc_self()) { + continue; + } + + /* Create the socket for sending messages to each remote proc: */ + sock = socket(AF_RPMSG, SOCK_SEQPACKET, 0); + if (sock < 0) { + status = NameServer_E_FAIL; + LOG2("NameServer_setup: socket failed: %d, %s\n", + errno, strerror(errno)) + } + else { + LOG1("NameServer_setup: created send socket: %d\n", sock) + err = ConnectSocket(sock, procId, MESSAGEQ_RPMSG_PORT); + if (err < 0) { + status = NameServer_E_FAIL; + LOG2("NameServer_setup: connect failed: %d, %s\n", + errno, strerror(errno)) + + LOG1(" closing send socket: %d\n", sock) + close(sock); + } + else { + NameServer_module->sendSock[procId] = sock; + } + } + + /* Create the socket for recving messages from each remote proc: */ + sock = socket(AF_RPMSG, SOCK_SEQPACKET, 0); + if (sock < 0) { + status = NameServer_E_FAIL; + LOG2("NameServer_setup: socket failed: %d, %s\n", + errno, strerror(errno)) + } + else { + LOG1("NameServer_setup: created recv socket: %d\n", sock) + + err = SocketBindAddr(sock, procId, NAME_SERVER_RPMSG_ADDR); + if (err < 0) { + status = NameServer_E_FAIL; + LOG2("NameServer_setup: bind failed: %d, %s\n", + errno, strerror(errno)) + + LOG1(" closing recv socket: %d\n", sock) + close(sock); + } + else { + NameServer_module->recvSock[procId] = sock; + } + } + } + + /* Construct the list object */ + CIRCLEQ_INIT(&NameServer_module->objList); + + /* Create the listener thread: */ + LOG0("NameServer_setup: creating listener thread\n") + ret = pthread_create(&NameServer_module->listener, NULL, listener_cb, NULL); + if (ret) { + LOG1("NameServer_setup: can't spawn thread: %s\n", strerror(ret)) + LOG0("NameServer_setup: eventfd failed"); + + status = NameServer_E_FAIL; + } + +exit: + LOG1("NameServer_setup: exiting, refCount=%d\n", NameServer_module->refCount) + + pthread_mutex_unlock(&NameServer_module->modGate); + + return (status); +} + +/*! Function to destroy the nameserver module. */ +Int NameServer_destroy(void) +{ + Int status = NameServer_S_SUCCESS; + UInt16 numProcs = MultiProc_getNumProcessors(); + UInt16 procId; + int sock; + uint64_t buf = 1; + int numBytes; + + pthread_mutex_lock(&NameServer_module->modGate); + + LOG1("NameServer_destroy: entered, refCount=%d\n", NameServer_module->refCount) + + NameServer_module->refCount--; + + if (NameServer_module->refCount > 0) { + LOG1("NameServer_destroy(): refCount(%d) > 0, exiting\n", NameServer_module->refCount) + status = NameServer_S_SUCCESS; + + goto exit; + } + + for (procId = 0; procId < numProcs; procId++) { + /* Only support NameServer to remote procs: */ + if (procId == MultiProc_self()) { + continue; + } + + /* Close the socket: */ + sock = NameServer_module->sendSock[procId]; + if (sock != INVALIDSOCKET) { + LOG1("NameServer_destroy: closing socket: %d\n", sock) + close(sock); + NameServer_module->sendSock[procId] = INVALIDSOCKET; + } + /* Close the socket: */ + sock = NameServer_module->recvSock[procId]; + if (sock != INVALIDSOCKET) { + LOG1("NameServer_destroy: closing socket: %d\n", sock) + close(sock); + NameServer_module->recvSock[procId] = INVALIDSOCKET; + } + } + + CIRCLEQ_destruct(&NameServer_module->objList); + + /* Unblock the NameServer listener thread: */ + LOG0("NameServer_destroy: unblocking listener...\n") + numBytes = write(NameServer_module->unblockFd, &buf, sizeof(uint64_t)); + + /* Join: */ + LOG0("NameServer_destroy: joining listener thread...\n") + pthread_join(NameServer_module->listener, NULL); + + close(NameServer_module->unblockFd); + close(NameServer_module->waitFd); + +exit: + LOG1("NameServer_destroy: exiting, refCount=%d\n", NameServer_module->refCount) + + pthread_mutex_unlock(&NameServer_module->modGate); + + return (status); +} + +/* Function to retrieve a NameServer handle from name. */ +NameServer_Handle NameServer_getHandle(String name) +{ + NameServer_Handle handle = NULL; + Bool found = FALSE; + struct NameServer_Object * elem; + + assert(name != NULL); + assert(NameServer_module->refCount != 0); + + pthread_mutex_lock(&NameServer_module->modGate); + + /* Lookup handle from name: */ + CIRCLEQ_traverse(elem, &NameServer_module->objList, NameServer_Object) { + handle = (NameServer_Handle) elem; + if (strcmp(handle->name, name) == 0) { + found = TRUE; + break; + } + } + + if (found == FALSE) { + handle = NULL; + } + + pthread_mutex_unlock(&NameServer_module->modGate); + + return (handle); +} + + +/* Function to create a name server. */ +NameServer_Handle NameServer_create(String name, + const NameServer_Params * params) +{ + NameServer_Handle handle = NULL; + pthread_mutexattr_t mutex_attr; + + assert(params != NULL); + assert(name != NULL); + assert(NameServer_module->refCount != 0); + + LOG1("NameServer_create(): '%s'\n", name) + + pthread_mutex_lock(&NameServer_module->modGate); + + if (params->maxValueLen > sizeof(UInt32)) { + LOG1("NameServer_create: params->maxValueLen (%d) too big for now\n", params->maxValueLen) + /* Can't handle more than UInt32 at this time: */ + goto leave; + } + + /* check if the name is already created or not */ + if (NameServer_getHandle(name)) { + LOG0("NameServer_create NameServer_E_INVALIDARG Name is in use!\n") + handle = NULL; + goto leave; + } + else { + handle = (NameServer_Handle)calloc(1, sizeof(NameServer_Object)); + } + + if (!handle) { + LOG0("NameServer_create: NameServer_Handle alloc failed\n") + goto leave; + } + + handle->name = (String)malloc(strlen(name) + 1u); + if (!handle->name) { + LOG0("NameServer_create: instance name alloc failed\n") + goto cleanup; + } + strncpy(handle->name, name, strlen (name) + 1u); + memcpy((Ptr) &handle->params, (Ptr) params, sizeof(NameServer_Params)); + + if (params->maxValueLen < sizeof(UInt32)) { + handle->params.maxValueLen = sizeof(UInt32); + } + else { + handle->params.maxValueLen = params->maxValueLen; + } + + CIRCLEQ_INIT(&handle->nameList); + handle->count = 0u; + + /* Put in the local list */ + CIRCLEQ_elemClear(&handle->elem); + CIRCLEQ_INSERT_HEAD(&NameServer_module->objList, handle, elem); + + /* + * NameServer_removeEntry() enters gate and is called by + * NameServer_remove() while holding the gate. + */ + pthread_mutexattr_settype(&mutex_attr, PTHREAD_MUTEX_RECURSIVE); + pthread_mutex_init(&handle->gate, &mutex_attr); + + goto leave; + +cleanup: + free(handle); + handle = NULL; + +leave: + pthread_mutex_unlock(&NameServer_module->modGate); + + return (handle); +} + + +/* Function to delete a name server. */ +Int NameServer_delete(NameServer_Handle * handle) +{ + Int status = NameServer_S_SUCCESS; + + assert(handle != NULL); + assert(*handle != NULL); + assert((*handle)->count == 0); + assert(NameServer_module->refCount != 0); + + pthread_mutex_lock(&NameServer_module->modGate); + + if ((*handle)->count == 0) { + CIRCLEQ_REMOVE(&NameServer_module->objList, *handle, elem); + + if ((*handle)->name != NULL) { + free((*handle)->name); + (*handle)->name = NULL; + } + + CIRCLEQ_destruct(&(*handle)->nameList); + + free((*handle)); + (*handle) = NULL; + } + + pthread_mutex_unlock(&NameServer_module->modGate); + + return (status); +} + +/* Adds a variable length value into the local NameServer table */ +Ptr NameServer_add(NameServer_Handle handle, String name, Ptr buf, UInt len) +{ + Int status = NameServer_S_SUCCESS; + NameServer_TableEntry * node = NULL; + NameServer_TableEntry * new_node = NULL; + Bool found = FALSE; + UInt32 hash; + + assert(handle != NULL); + assert(name != NULL); + assert(buf != NULL); + assert(len != 0); + assert(NameServer_module->refCount != 0); + + /* Calculate the hash */ + hash = stringHash(name); + + pthread_mutex_lock(&handle->gate); + + /* Traverse the list to find duplicate check */ + CIRCLEQ_traverse(node, &handle->nameList, NameServer_TableEntry_tag) { + /* Hash matches */ + if (node->hash == hash) { + /* If the name matches, incase hash is duplicate */ + if (strcmp(node->name, name) == 0) { + if (handle->params.checkExisting == TRUE) { + status = NameServer_E_INVALIDARG; + LOG1("NameServer_add: '%s' - duplicate entry found!\n", name) + break; + } + } + else { + found = TRUE; + break; + } /* name does not match */ + } /* hash does not match */ + } /* CIRCLEQ_traverse */ + + if (status != NameServer_S_SUCCESS) { + new_node = NULL; + goto exit; + } + + /* Now add the new entry. */ + new_node = (NameServer_TableEntry *)malloc(sizeof(NameServer_TableEntry)); + if (new_node == NULL) { + status = NameServer_E_MEMORY; + LOG1("NameServer_add: %d - malloc new_node failed!\n", status) + + goto exit; + } + + new_node->hash = hash; + new_node->collide = found; /* Indicate if there is a collision*/ + new_node->len = len; + new_node->next = NULL; + new_node->name = (String)malloc(strlen(name) + 1u); + new_node->value = (Ptr)malloc(len); + strncpy(new_node->name, name, strlen(name) + 1u); + memcpy((Ptr)new_node->value, (Ptr)buf, len); + + if (found == TRUE) { + /* If hash is found, need to stitch the list to link the + * new node to the existing node with the same hash. + */ + new_node->next = node->next; + node->next = new_node; + } + else { + /* put the new node into the list */ + CIRCLEQ_INSERT_HEAD(&handle->nameList, new_node, elem); + } + + handle->count++; + + LOG2("NameServer_add: Entered key: '%s', data: 0x%x\n", + name, *(UInt32 *)buf) + +exit: + pthread_mutex_unlock(&handle->gate); + + return (new_node); +} + + +/* Function to add a UInt32 value into a name server. */ +Ptr NameServer_addUInt32(NameServer_Handle handle, String name, UInt32 value) +{ + Ptr entry = NULL; + + assert(handle != NULL); + assert(name != NULL); + assert(NameServer_module->refCount != 0); + + entry = NameServer_add(handle, name, &value, sizeof(UInt32)); + + return (entry); +} + +/* Function to remove a name/value pair from a name server. */ +Int NameServer_remove(NameServer_Handle handle, String name) +{ + Int status = NameServer_S_SUCCESS; + NameServer_TableEntry *prev = NULL; + NameServer_TableEntry *temp = NULL; + NameServer_TableEntry *node = NULL; + Bool done = FALSE; + UInt32 hash; + + assert(handle != NULL); + assert(name != NULL); + assert(NameServer_module->refCount != 0); + + /* Calculate the hash */ + hash = stringHash(name); + + pthread_mutex_lock(&handle->gate); + + /* Traverse the list to find duplicate check */ + CIRCLEQ_traverse(node, &handle->nameList, NameServer_TableEntry_tag) { + /* Hash matchs */ + if (node->hash == hash) { + if (node->collide == TRUE) { + if (strcmp(node->name, name) == 0){ + free(node->value); + free(node->name); + memcpy((Ptr)node, (Ptr) node->next, + sizeof(NameServer_TableEntry)); + node->next = node->next->next; + free(node->next); + handle->count--; + done = TRUE; + break; + } + else { + prev = node; + temp = node->next; + while (temp) { + if (strcmp(temp->name, name) == 0){ + free(temp->value); + free(temp->name); + prev->next = temp->next; + free(temp); + handle->count--; + done = TRUE; + break; + } + temp = temp->next; + } + break; + } + } + else { + NameServer_removeEntry(handle, (Ptr)node); + + done = TRUE; + break; + } + } + } + + if (done == FALSE) { + status = NameServer_E_INVALIDARG; + LOG1("NameServer_remove %d Entry not found!\n", status) + } + + pthread_mutex_unlock(&handle->gate); + + return (status); +} + +/* Function to remove a name/value pair from a name server. */ +Int NameServer_removeEntry(NameServer_Handle handle, Ptr entry) +{ + Int status = NameServer_S_SUCCESS; + NameServer_TableEntry * node; + + assert(handle != NULL); + assert(entry != NULL); + assert(NameServer_module->refCount != 0); + + pthread_mutex_lock(&handle->gate); + + node = (NameServer_TableEntry *)entry; + + free(node->value); + free(node->name); + CIRCLEQ_REMOVE(&handle->nameList, node, elem); + free(node); + handle->count--; + + pthread_mutex_unlock(&handle->gate); + + return (status); +} + + +/* Initialize this config-params structure with supplier-specified + * defaults before instance creation. + */ +Void NameServer_Params_init(NameServer_Params * params) +{ + assert(params != NULL); + + memcpy(params, &(NameServer_module->defInstParams), + sizeof (NameServer_Params)); +} + + +Int NameServer_getRemote(NameServer_Handle handle, + String name, + Ptr value, + UInt32 * len, + UInt16 procId) +{ + Int status = NameServer_S_SUCCESS; + struct NameServer_Object *obj = (struct NameServer_Object *)(handle); + NameServerMsg nsMsg; + NameServerMsg *replyMsg; + fd_set rfds; + int ret = 0, sock, maxfd, waitFd; + struct timeval tv; + uint64_t buf = 1; + int numBytes; + int err; + + /* Set Timeout to wait: */ + tv.tv_sec = NAMESERVER_GET_TIMEOUT; + tv.tv_usec = 0; + + /* Create request message and send to remote: */ + sock = NameServer_module->sendSock[procId]; + LOG1("NameServer_getRemote: Sending request via sock: %d\n", sock) + + /* Create request message and send to remote processor: */ + nsMsg.reserved = NAMESERVER_MSG_TOKEN; + nsMsg.request = NAMESERVER_REQUEST; + nsMsg.requestStatus = 0; + + strncpy((char *)nsMsg.instanceName, obj->name, strlen(obj->name) + 1); + strncpy((char *)nsMsg.name, name, strlen(name) + 1); + + LOG2("NameServer_getRemote: Requesting from procId %d, %s:", + procId, (String)nsMsg.instanceName) + LOG1("%s...\n", (String)nsMsg.name) + + err = send(sock, &nsMsg, sizeof(NameServerMsg), 0); + if (err < 0) { + LOG2("NameServer_getRemote: send failed: %d, %s\n", + errno, strerror(errno)) + status = NameServer_E_FAIL; + goto exit; + } + + /* Block on waitFd for signal from listener thread: */ + waitFd = NameServer_module->waitFd; + FD_ZERO(&rfds); + FD_SET(waitFd, &rfds); + maxfd = waitFd + 1; + LOG1("NameServer_getRemote: pending on waitFd: %d\n", waitFd) + ret = select(maxfd, &rfds, NULL, NULL, &tv); + if (ret == -1) { + LOG0("NameServer_getRemote: select failed.") + status = NameServer_E_FAIL; + goto exit; + } + else if (!ret) { + LOG0("NameServer_getRemote: select timed out.\n") + status = NameServer_E_TIMEOUT; + goto exit; + } + + if (FD_ISSET(waitFd, &rfds)) { + /* Read, just to balance the write: */ + numBytes = read(waitFd, &buf, sizeof(uint64_t)); + + /* Process response: */ + replyMsg = &NameServer_module->nsMsg; + + if (replyMsg->requestStatus) { + /* name is found */ + /* set the contents of value */ + *(UInt32 *)value = (UInt32)replyMsg->value; + + LOG2("NameServer_getRemote: Reply from: %d, %s:", + procId, (String)replyMsg->instanceName) + LOG2("%s, value: 0x%x...\n", + (String)replyMsg->name, *(UInt32 *)value) + goto exit; + } + else { + /* name is not found */ + LOG2("NameServer_getRemote: value for %s:%s not found.\n", + (String)replyMsg->instanceName, (String)replyMsg->name) + + /* set status to not found */ + status = NameServer_E_NOTFOUND; + } + } + +exit: + return (status); +} + +/* Function to retrieve the value portion of a name/value pair from + * local table. + */ +Int NameServer_get(NameServer_Handle handle, + String name, + Ptr value, + UInt32 * len, + UInt16 procId[]) +{ + Int status = NameServer_S_SUCCESS; + UInt16 numProcs = MultiProc_getNumProcessors(); + UInt32 i; + + /* + * BIOS side uses a gate (mutex) to protect NameServer_module->nsMsg, but + * since this goes in a daemon, it will not be necessary. + */ + + if (procId == NULL) { + status = NameServer_getLocal(handle, name, value, len); + if (status == NameServer_E_NOTFOUND) { + for (i = 0; i < numProcs; i++) { + /* getLocal call already covers "self", keep going */ + if (i == MultiProc_self()) { + continue; + } + + status = NameServer_getRemote(handle, name, value, len, i); + + if ((status >= 0) || + ((status < 0) && (status != NameServer_E_NOTFOUND))) { + break; + } + } + } + } + else { + /* + * Search the query list. It might contain the local proc + * somewhere in the list. + */ + i = 0; + while (procId[i] != MultiProc_INVALIDID) { + if (procId[i] == MultiProc_self()) { + status = NameServer_getLocal(handle, name, value, len); + } + else { + status = NameServer_getRemote(handle, name, value, len, i); + } + + if ((status >= 0) || + ((status < 0) && (status != NameServer_E_NOTFOUND))) { + break; + } + + i++; + } + } + + return (status); +} + +/* Gets a 32-bit value by name */ +Int NameServer_getUInt32(NameServer_Handle handle, + String name, + Ptr value, + UInt16 procId[]) +{ + Int status; + UInt32 len = sizeof(UInt32); + + assert(handle != NULL); + assert(name != NULL); + assert(value != NULL); + assert(NameServer_module->refCount != 0); + + status = NameServer_get(handle, name, value, &len, procId); + + return (status); +} + +/* Function to Retrieve the value portion of a name/value pair from + * local table. + */ +Int NameServer_getLocal(NameServer_Handle handle, + String name, + Ptr value, + UInt32 * len) +{ + Int status = NameServer_E_NOTFOUND; + NameServer_TableEntry * node = NULL; + NameServer_TableEntry * temp = NULL; + Bool done = FALSE; + UInt32 length; + UInt32 hash; + + assert(handle != NULL); + assert(name != NULL); + assert(value != NULL); + assert(len != NULL); + assert(NameServer_module->refCount != 0); + + length = *len; + + /* Calculate the hash */ + hash = stringHash(name); + + pthread_mutex_lock(&handle->gate); + + /* Traverse the list to find duplicate check */ + CIRCLEQ_traverse(node, &handle->nameList, NameServer_TableEntry_tag) { + if (node->hash == hash) { + if (node->collide == TRUE) { + temp = node; + while (temp) { + if (strcmp(temp->name, name) == 0u){ + if (length <= node->len) { + memcpy(value, node->value, length); + *len = length; + } + else { + memcpy(value, node->value, node->len); + *len = node->len; + } + done = TRUE; + break; + } + temp = temp->next; + } + break; + } + else { + if (length <= node->len) { + memcpy(value, node->value, length); + *len = length; + } + else { + memcpy(value, node->value, node->len); + *len = node->len; + } + done = TRUE; + break; + } + } + } + + pthread_mutex_unlock(&handle->gate); + + if (done == FALSE) { + LOG1("NameServer_getLocal: entry key: '%s' not found!\n", name) + } + else { + LOG2("NameServer_getLocal: Found entry key: '%s', data: 0x%x\n", + node->name, (UInt32)node->value) + status = NameServer_S_SUCCESS; + } + + return (status); +} + +/* + * Gets a 32-bit value by name from the local table + * + * If the name is found, the 32-bit value is copied into the value + * argument and a success status is returned. + * + * If the name is not found, zero is returned in len and the contents + * of value are not modified. Not finding a name is not considered + * an error. + * + * This function only searches the local name/value table. + * + */ +Int NameServer_getLocalUInt32(NameServer_Handle handle, String name, Ptr value) +{ + Int status; + UInt32 len = sizeof(UInt32); + + assert(handle != NULL); + assert(name != NULL); + assert(value != NULL); + assert(NameServer_module->refCount != 0); + + LOG0("NameServer_getLocalUInt32: calling NameServer_getLocal()...\n") + status = NameServer_getLocal(handle, name, value, &len); + + return (status); +} + + +#if defined (__cplusplus) +} +#endif /* defined (__cplusplus) */ diff --git a/linux/src/daemon/lad.c b/linux/src/daemon/lad.c new file mode 100644 index 0000000..47c2083 --- /dev/null +++ b/linux/src/daemon/lad.c @@ -0,0 +1,730 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== lad.c ======== + */ + +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include <_MessageQ.h> +#include +#include <_NameServer.h> + +#include +#include <_lad.h> + +#define DAEMON 1 /* 1 = run as a daemon; 0 = run as app */ + +Bool logFile = FALSE; +FILE *logPtr = NULL; + +static String commandFIFOFile = LAD_COMMANDFIFO; +static FILE *commandFIFOFilePtr = NULL; +static String serverDir; + +/* LAD client info arrays */ +static Bool clientConnected[LAD_MAXNUMCLIENTS]; +static UInt clientPID[LAD_MAXNUMCLIENTS]; +static Char clientFIFOName[LAD_MAXNUMCLIENTS][LAD_MAXLENGTHFIFONAME]; +static FILE * responseFIFOFilePtr[LAD_MAXNUMCLIENTS]; + +/* local internal routines */ +static LAD_ClientHandle assignClientId(Void); +static Void cleanupDepartedClients(Void); +static Int connectToLAD(String clientName, Int pid, String clientProto, Int *clientIdPtr); +static Void disconnectFromLAD(Int clientId); +static Void doDisconnect(Int clientId); + +struct LAD_CommandObj cmd; +union LAD_ResponseObj rsp; + + + +/* + * ======== main ======== + */ +int main(int argc, char * argv[]) +{ + MessageQ_Handle handle; + UInt16 *procIdPtr; + Int statusIO; + Int clientId; + Int command; + Int flags; + Int i; + Int n; +#if DAEMON + pid_t pid; + pid_t sid; +#endif + + /* if more than two args: turn "ON" launch status printfs */ + if (argc > 2) { + printf("\nLAD starting up..."); + } + + /* check for env variable indicating server exe repository */ + serverDir = getenv("LAD_SERVERPATH"); + if (argc > 2) { + if (serverDir != NULL) { + printf("\nLAD_SERVERPATH = %s\n", serverDir); + } + else { + printf("\nLAD_SERVERPATH = \n"); + } + } + + /* change to LAD's working directory */ + if ((chdir(LAD_WORKINGDIR)) < 0) { + + /* if can't change directory assume it needs to be created, do it */ + if ((mkdir(LAD_WORKINGDIR, 0666)) < 0) { + printf("\nERROR: Failed to create LAD's working directory!\n"); + exit(EXIT_FAILURE); + } + /* now change to the new directory */ + if ((chdir(LAD_WORKINGDIR)) < 0) { + printf("\nERROR: Failed to change to LAD's working directory!\n"); + exit(EXIT_FAILURE); + } + } + + /* process command line args */ + if (argc > 1) { + logPtr = fopen(argv[1], "w"); + if (logPtr == NULL) { + printf("\nERROR: unable to open log file %s\n", argv[1]); + exit(EXIT_FAILURE); + } + else { + logFile = TRUE; + if (argc > 2) { + printf("\nOpened log file: %s", argv[1]); + } + /* close log file upon LAD termination */ + flags = fcntl(fileno(logPtr), F_GETFD); + if (flags != -1) { + fcntl(fileno(logPtr), F_SETFD, flags | FD_CLOEXEC); + } + } + } + +#if DAEMON + /* fork off a child process */ + pid = fork(); + + /* if fork of child failed then exit immediately; no child created */ + if (pid < 0) { + printf("\nERROR: Failed to fork child process!"); + exit(EXIT_FAILURE); + } + + /* if pid > 0 this is the parent; time to die ... */ + if (pid > 0) { + if (argc > 2) { + printf("\nSpawned daemon: %s\n\n", argv[0]); + } + exit(EXIT_SUCCESS); + } + + /* child continues from here (pid == 0) ... */ + + /* change file mode mask */ + umask(0); + + /* create new session ID for the child */ + sid = setsid(); + + /* exit with failure code if failed to get session ID... */ + if (sid < 0) { + printf("\nERROR: Failed to acquire new session ID!"); + exit(EXIT_FAILURE); + } + + /* disassociate from the standard file descriptors */ + close(STDIN_FILENO); + close(STDOUT_FILENO); + close(STDERR_FILENO); + +#endif + + LOG0("\nInitializing LAD... ") + + /* TODO:L make sure LAD is not already running? */ + + /* initialize client info arrays */ + for (i = 0; i < LAD_MAXNUMCLIENTS; i++) { + clientConnected[i] = FALSE; + responseFIFOFilePtr[i] = NULL; + } + + /* if command FIFO exists from previous LAD session delete it now */ + unlink(commandFIFOFile); + + /* create command FIFO */ + statusIO = mkfifo(commandFIFOFile, 0777); + if (statusIO != 0) { + LOG2("\nERROR: unable to create %s, errno = %x\n", commandFIFOFile, + errno) + return(0); + } + + /* set FIFO permissions to read/write */ + chmod(commandFIFOFile, 0666); + +opencommandFIFO: + + /* now open file for FIFO - will block until writer arrives... */ + LOG1("\n opening FIFO: %s\n", commandFIFOFile) + commandFIFOFilePtr = fopen(commandFIFOFile, "r"); + if (commandFIFOFilePtr == NULL) { + LOG0("\nERROR: unable to open command FIFO\n") + unlink(commandFIFOFile); + return(0); + } + + /* COMMAND PROCESSING LOOP */ + while (1) { + LOG0("Retrieving command...\n") + + /* read the next command packet */ + n = fread(&cmd, LAD_COMMANDLENGTH, 1, commandFIFOFilePtr); + + /* + * if last client closes FIFO then it must be closed and reopened ... + */ + if (!n) { + LOG1(" EOF detected on FIFO, closing FIFO: %s\n", commandFIFOFile) + fclose(commandFIFOFilePtr); + + goto opencommandFIFO; + } + + /* cleanup for any connected/started clients that have departed */ + cleanupDepartedClients(); + + command = cmd.cmd; + clientId = cmd.clientId; + + /* process individual commands */ + switch (command) { + /* + * Since cmd is a union of rcv and snd structs, don't write + * any snd elements before all rcv elements have been referenced + * (either saved in separate variables or passed to a function). + * + * cmd.cmd has already been saved in 'command' + * cmd.clientId has already been saved in 'clientId' + */ + case LAD_CONNECT: + connectToLAD(cmd.args.connect.name, cmd.args.connect.pid, + cmd.args.connect.protocol, NULL); + + break; + + case LAD_DISCONNECT: + disconnectFromLAD(clientId); + + break; + + case LAD_NAMESERVER_SETUP: + LOG0("LAD_NAMESERVER_SETUP: calling NameServer_setup()...\n") + + rsp.status = NameServer_setup(); + + LOG1(" status = %d\n", rsp.status) + LOG0("DONE\n") + + break; + + case LAD_NAMESERVER_DESTROY: + LOG0("LAD_NAMESERVER_DESTROY: calling NameServer_destroy()...\n") + + rsp.status = NameServer_destroy(); + + LOG1(" status = %d\n", rsp.status) + LOG0("DONE\n") + + break; + + case LAD_NAMESERVER_PARAMS_INIT: + LOG0("LAD_NAMESERVER_PARAMS_INIT: calling NameServer_Params_init()...\n") + + NameServer_Params_init(&rsp.params); + + LOG0("DONE\n") + + break; + + case LAD_NAMESERVER_CREATE: + LOG1("LAD_NAMESERVER_CREATE: calling NameServer_create('%s')...\n", cmd.args.create.name) + + rsp.handle = NameServer_create(cmd.args.create.name, + &cmd.args.create.params); + + LOG1(" handle = %p\n", rsp.handle) + LOG0("DONE\n") + + break; + + case LAD_NAMESERVER_DELETE: + LOG1("LAD_NAMESERVER_DELETE: calling NameServer_delete(%p)...\n", cmd.args.delete.handle) + + rsp.delete.handle = cmd.args.delete.handle; + rsp.delete.status = NameServer_delete(&rsp.delete.handle); + + LOG1(" status = %d\n", rsp.status) + LOG0("DONE\n") + + break; + + case LAD_NAMESERVER_ADDUINT32: + LOG1("LAD_NAMESERVER_ADDUINT32: calling NameServer_addUInt32(%p, ", cmd.args.addUInt32.handle) + LOG2("'%s', 0x%x)...\n", cmd.args.addUInt32.name, cmd.args.addUInt32.val) + + rsp.entryPtr = NameServer_addUInt32( + cmd.args.addUInt32.handle, + cmd.args.addUInt32.name, + cmd.args.addUInt32.val); + + LOG1(" entryPtr = %p\n", rsp.entryPtr) + LOG0("DONE\n") + + break; + + case LAD_NAMESERVER_GETUINT32: + LOG2("LAD_NAMESERVER_GETUINT32: calling NameServer_getUInt32(%p, '%s')...\n", cmd.args.getUInt32.handle, cmd.args.getUInt32.name) + + if (cmd.args.getUInt32.procId[0] == (UInt16)-1) { + procIdPtr = NULL; + } + else { + procIdPtr = cmd.args.getUInt32.procId; + } + rsp.status = NameServer_getUInt32( + cmd.args.getUInt32.handle, + cmd.args.getUInt32.name, + &rsp.getUInt32.val, + procIdPtr); + + LOG1(" value = 0x%x\n", rsp.getUInt32.val) + LOG1(" status = %d\n", rsp.status) + LOG0("DONE\n") + + break; + + case LAD_NAMESERVER_REMOVE: + LOG2("LAD_NAMESERVER_REMOVE: calling NameServer_remove(%p, '%s')...\n", cmd.args.remove.handle, cmd.args.remove.name) + + rsp.status = NameServer_remove(cmd.args.remove.handle, + cmd.args.remove.name); + + LOG1(" status = %d\n", rsp.status) + LOG0("DONE\n") + + break; + + case LAD_NAMESERVER_REMOVEENTRY: + LOG2("LAD_NAMESERVER_REMOVEENTRY: calling NameServer_removeEntry(%p, %p)...\n", cmd.args.removeEntry.handle, cmd.args.removeEntry.entryPtr) + + rsp.status = NameServer_removeEntry( + cmd.args.removeEntry.handle, + cmd.args.removeEntry.entryPtr); + + LOG1(" status = %d\n", rsp.status) + LOG0("DONE\n") + + break; + + case LAD_MESSAGEQ_GETCONFIG: + LOG0("LAD_MESSAGEQ_GETCONFIG: calling MessageQ_getConfig()...\n") + + MessageQ_getConfig(&rsp.messageQGetConfig.cfg); + rsp.messageQGetConfig.status = 0; + + LOG1(" status = %d\n", rsp.messageQGetConfig.status) + LOG0("DONE\n") + + break; + + case LAD_MESSAGEQ_SETUP: + LOG0("LAD_MESSAGEQ_SETUP: calling MessageQ_setup()...\n") + + rsp.setup.status = MessageQ_setup(&cmd.args.messageQSetup.cfg); + rsp.setup.nameServerHandle = MessageQ_getNameServerHandle(); + + LOG1(" status = %d\n", rsp.setup.status) + LOG0("DONE\n") + + break; + + case LAD_MESSAGEQ_DESTROY: + LOG0("LAD_MESSAGEQ_DESTROY: calling MessageQ_destroy()...\n") + + rsp.status = MessageQ_destroy(); + + LOG1(" status = %d\n", rsp.status) + LOG0("DONE\n") + + break; + + case LAD_MESSAGEQ_CREATE: + LOG2("LAD_MESSAGEQ_CREATE: calling MessageQ_create(%p, %p)...\n", cmd.args.messageQCreate.name, &cmd.args.messageQCreate.params) + + handle = MessageQ_create(cmd.args.messageQCreate.name, + &cmd.args.messageQCreate.params); + rsp.messageQCreate.serverHandle = handle; + + if (handle) { + rsp.messageQCreate.queueId = MessageQ_getQueueId(handle); + MessageQ_setQueueOwner(handle, clientPID[clientId]); + rsp.messageQCreate.status = 0; + } + else { + rsp.messageQCreate.status = -1; + } + + LOG1(" status = %d\n", rsp.messageQCreate.status) + LOG0("DONE\n") + + break; + + case LAD_MESSAGEQ_DELETE: + LOG1("LAD_MESSAGEQ_DELETE: calling MessageQ_delete(%p)...\n", cmd.args.messageQDelete.serverHandle) + + rsp.messageQDelete.status = + MessageQ_delete((MessageQ_Handle *)&cmd.args.messageQDelete.serverHandle); + + LOG1(" status = %d\n", rsp.messageQDelete.status) + LOG0("DONE\n") + + break; + + case LAD_MESSAGEQ_MSGINIT: + LOG1("LAD_MESSAGEQ_MSGINIT: calling MessageQ_msgInit(%p)...\n", &rsp.msgInit.msg); + + MessageQ_msgInit(&rsp.msgInit.msg); + rsp.msgInit.status = 0; + + LOG1(" status = %d\n", rsp.msgInit.status) + LOG0("DONE\n") + + break; + + case LAD_EXIT: + goto exitNow; + + break; + + default: + LOG1("\nUnrecognized command: 0x%x\n", command) + + break; + } + + switch (command) { + case LAD_CONNECT: + case LAD_DISCONNECT: + break; + + case LAD_NAMESERVER_SETUP: + case LAD_NAMESERVER_DESTROY: + case LAD_NAMESERVER_PARAMS_INIT: + case LAD_NAMESERVER_CREATE: + case LAD_NAMESERVER_DELETE: + case LAD_NAMESERVER_ADDUINT32: + case LAD_NAMESERVER_GETUINT32: + case LAD_NAMESERVER_REMOVE: + case LAD_NAMESERVER_REMOVEENTRY: + case LAD_MESSAGEQ_GETCONFIG: + case LAD_MESSAGEQ_SETUP: + case LAD_MESSAGEQ_DESTROY: + case LAD_MESSAGEQ_CREATE: + case LAD_MESSAGEQ_DELETE: + case LAD_MESSAGEQ_MSGINIT: + LOG0("Sending response...\n"); + + fwrite(&rsp, LAD_RESPONSELENGTH, 1, responseFIFOFilePtr[clientId]); + fflush(responseFIFOFilePtr[clientId]); + + break; + + default: + break; + } + } + +exitNow: + if (logFile) { + LOG0("\n\nLAD IS SELF TERMINATING...\n\n") + fclose(logPtr); + } + unlink(commandFIFOFile); + + return(0); + +} + + +/* + * ======== assignClientId ======== + */ +static LAD_ClientHandle assignClientId(Void) +{ + Int clientId = -1; + Int i; + + /* scan connection status flags to acquire a clientId */ + for (i = 0; i < LAD_MAXNUMCLIENTS; i++) { + /* if slot open then provisionally select this clientId */ + if (clientConnected[i] == FALSE) { + clientId = i; + break; + } + } + + return(clientId); +} + + +/* + * ======== cleanupDepartedClients ======== + */ +static Void cleanupDepartedClients(Void) +{ + Int killStat; + Int i; + + /* scan all connections to verify client processes still exist... */ + for (i = 0; i < LAD_MAXNUMCLIENTS; i++) { + + /* if connected... */ + if (clientConnected[i] == TRUE) { + + /* check if the client process (PID) still exists */ + /* + * NOTE - calling kill with signal value of 0 will perform + * error checking, but not actually send a signal. Will use this + * error check to see if PID still exists. An alternative was + * to call getpgid. This worked, but is apparently limited to + * USE_XOPEN_EXTENDED configurations. + */ + killStat = kill(clientPID[i], 0); + if ((killStat == -1) && (errno == ESRCH)) { + + LOG1("\nDETECTED CONNECTED CLIENT #%d HAS DEPARTED!", i) + + /* will always need to do the disconnect... */ + LOG0("\nDoing DISCONNECT on behalf of client...") + doDisconnect(i); + + MessageQ_cleanupOwner(clientPID[i]); +// NameServer_cleanupOwner(clientPID[i]); + + LOG0("DONE\n") + } + } + } +} + + +/* + * ======== connectToLAD ======== + */ +static Int connectToLAD(String clientName, Int pid, String clientProto, Int *clientIdPtr) +{ + Int clientId = -1; + Bool connectDenied = FALSE; + Int status = LAD_SUCCESS; + FILE * filePtr; + Int statusIO; + + /* + * TODO:L here, and everywhere parse FIFO strings: should + * add full error checking for incomplete or corrupted + * strings? Since LAD to ladclient comms are "closed", and + * tested, the likelihood of problems seems very low. + * But should still consider doing full error checking + * and, hopefully, recovery. + */ + LOG0("\nLAD_CONNECT: \n") + LOG1(" client FIFO name = %s\n", clientName) + LOG1(" client PID = %d\n", pid) + + /* first check for proper communication protocol */ + if (strcmp(clientProto, LAD_PROTOCOLVERSION) != 0) { + + /* if no match then reject the request */ + LOG0(" ERROR: mismatch in communication protocol!\n") + LOG1(" LAD protocol = %s\n", LAD_PROTOCOLVERSION) + LOG1(" client protocol = %s\n", clientProto) + status = LAD_INVALIDVERSION; + + /* set flag so know to close FIFO after response */ + connectDenied = TRUE; + + /* now jump forward a bit to send response */ + goto openResponseFIFO; + } + + /* determine this client's ID */ + clientId = assignClientId(); + + /* if failed to acquire an ID then exit early */ + if (clientId == -1) { + LOG0(" no free handle; too many connections!\n") + status = LAD_ACCESSDENIED; + + /* set flag so know to close FIFO after response */ + connectDenied = TRUE; + } + else { + LOG1(" assigned client handle = %d\n", clientId) + + /* save the client's FIFO name for when disconnect */ + strcpy(clientFIFOName[clientId], clientName); + } + +openResponseFIFO: + + /* create the dedicated response FIFO to the client */ + statusIO = mkfifo(clientName, 0777); + if (statusIO != 0) { + + LOG2("\nERROR: unable to mkfifo %s, errno = %x\n", clientName, errno) + + status = LAD_IOFAILURE; + + /* send no response; connection request will timeout */ + goto doneconnect; + } + + LOG1(" FIFO %s created\n", clientName) + + /* set FIFO permissions to read/write */ + chmod(clientName, 0666); + + filePtr = fopen(clientName, "w"); + if (filePtr == NULL) { + LOG1("\nERROR: unable to open response FIFO %s\n", clientName) + + /* if failed open, still need to delete the FIFO */ + unlink(clientName); + + status = LAD_IOFAILURE; + + /* send no response; connection request will timeout */ + goto doneconnect; + } + + LOG1(" FIFO %s opened for writing\n", clientName) + + /* + * set "this client is connected" flag; this client ID is now "owned", and + * is no longer provisional + */ + if (connectDenied == FALSE) { + responseFIFOFilePtr[clientId] = filePtr; + clientPID[clientId] = pid; + clientConnected[clientId] = TRUE; + } + + rsp.connect.assignedId = clientId; + rsp.status = status; + + /* put response to FIFO */ + fwrite(&rsp, LAD_RESPONSELENGTH, 1, filePtr); + fflush(filePtr); + + LOG0(" sent response\n") + + /* if connection was denied, must now close FIFO */ + if (connectDenied == TRUE) { + LOG1(" connect denied; closing FIFO %s\n", clientName) + fclose(filePtr); + unlink(clientName); + } + + LOG0("DONE\n") + +doneconnect: + if (clientIdPtr != NULL) { + *clientIdPtr = clientId; + } + + return(status); +} + + +/* + * ======== disconnectFromLAD ======== + */ +static Void disconnectFromLAD(Int clientId) +{ + LOG0("\nLAD_DISCONNECT: ") + + LOG1("\n client handle = %x", clientId) + doDisconnect(clientId); + + LOG0("DONE\n") + + return; +} + + +/* + * ======== doDisconnect ======== + */ +static Void doDisconnect(Int clientId) +{ + /* set "this client is not connected" flag */ + clientConnected[clientId] = FALSE; + + /* close and remove the response FIFO */ + LOG2("\n closing FIFO %s (filePtr=%p)\n", + clientFIFOName[clientId], responseFIFOFilePtr[clientId]) + fclose(responseFIFOFilePtr[clientId]); + + LOG1(" done, unlinking %s\n", clientFIFOName[clientId]); + unlink(clientFIFOName[clientId]); +} diff --git a/linux/src/family/Makefile.am b/linux/src/family/Makefile.am new file mode 100644 index 0000000..ecc0297 --- /dev/null +++ b/linux/src/family/Makefile.am @@ -0,0 +1,83 @@ +# src/family/Makefile.am + +# additional include paths necessary to compile the library +AM_CFLAGS = -I$(top_srcdir)/linux/include -D_GNU_SOURCE -Wall @AM_CFLAGS@ + +############################################################################### +# THE LIBRARIES TO BUILD +############################################################################### + +# the library names to build (note we are building shared libs) +lib_LTLIBRARIES = + +if OMAP4430 + lib_LTLIBRARIES += libtiipccfg_omap4430.la +else +if OMAPL138 + lib_LTLIBRARIES += libtiipccfg_omapl138.la +else +if TCI6614 + lib_LTLIBRARIES += libtiipccfg_tci6614.la +else +if TCI6638 + lib_LTLIBRARIES += libtiipccfg_tci6638.la +else + lib_LTLIBRARIES += \ + libtiipccfg_omap4430.la libtiipccfg_omapl138.la \ + libtiipccfg_tci6614.la libtiipccfg_tci6638.la +endif +endif +endif +endif + +common_install_headers = $(top_srcdir)/linux/include/Std.h + +common_sources = $(top_srcdir)/linux/include/_MultiProc.h + +# where to install the headers on the system +libtiipccfg_omap4430_ladir = $(includedir) +libtiipccfg_omapl138_ladir = $(includedir) +libtiipccfg_tci6614_ladir = $(includedir) +libtiipccfg_tci6638_ladir = $(includedir) + +# the list of header files that belong to the library (to be installed later) +libtiipccfg_omap4430_la_HEADERS = \ + $(common_install_headers) + +libtiipccfg_omapl138_la_HEADERS = \ + $(common_install_headers) + +libtiipccfg_tci6614_la_HEADERS = \ + $(common_install_headers) + +libtiipccfg_tci6638_la_HEADERS = \ + $(common_install_headers) + +# the sources to add to the library and to add to the source distribution +libtiipccfg_omap4430_la_SOURCES = \ + $(libtiipccfg_omap4430_la_HEADERS) \ + $(common_sources) \ + SystemCfg_omap4430.c + +libtiipccfg_omapl138_la_SOURCES = \ + $(libtiipccfg_omapl138_la_HEADERS) \ + $(common_sources) \ + SystemCfg_omapl138.c + +libtiipccfg_tci6614_la_SOURCES = \ + $(libtiipccfg_tci6614_la_HEADERS) \ + $(common_sources) \ + SystemCfg_tci6614.c + +libtiipccfg_tci6638_la_SOURCES = \ + $(libtiipccfg_tci6638_la_HEADERS) \ + $(common_sources) \ + SystemCfg_tci6638.c + +# Add version info to the shared library +libtiipccfg_omap4430_la_LDFLAGS = -version-info 1:0:0 +libtiipccfg_omapl138_la_LDFLAGS = -version-info 1:0:0 +libtiipccfg_tci6614_la_LDFLAGS = -version-info 1:0:0 +libtiipccfg_tci6638_la_LDFLAGS = -version-info 1:0:0 + +############################################################################### diff --git a/linux/src/family/Makefile.in b/linux/src/family/Makefile.in new file mode 100644 index 0000000..3933064 --- /dev/null +++ b/linux/src/family/Makefile.in @@ -0,0 +1,675 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR 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uninstall-libtiipccfg_tci6614_laHEADERS \ + uninstall-libtiipccfg_tci6638_laHEADERS + +.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \ + clean-libLTLIBRARIES clean-libtool ctags distclean \ + distclean-compile distclean-generic distclean-libtool \ + distclean-tags distdir dvi dvi-am html html-am info info-am \ + install install-am install-data install-data-am install-exec \ + install-exec-am install-info install-info-am \ + install-libLTLIBRARIES install-libtiipccfg_omap4430_laHEADERS \ + install-libtiipccfg_omapl138_laHEADERS \ + install-libtiipccfg_tci6614_laHEADERS \ + install-libtiipccfg_tci6638_laHEADERS install-man \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-compile mostlyclean-generic mostlyclean-libtool \ + pdf pdf-am ps ps-am tags uninstall uninstall-am \ + uninstall-info-am uninstall-libLTLIBRARIES \ + uninstall-libtiipccfg_omap4430_laHEADERS \ + uninstall-libtiipccfg_omapl138_laHEADERS \ + uninstall-libtiipccfg_tci6614_laHEADERS \ + uninstall-libtiipccfg_tci6638_laHEADERS + + +############################################################################### +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/linux/src/family/SystemCfg_omap4430.c b/linux/src/family/SystemCfg_omap4430.c new file mode 100644 index 0000000..f013e19 --- /dev/null +++ b/linux/src/family/SystemCfg_omap4430.c @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ========SystemCfg.c ======== + * System-wide configuration + */ + +/* Standard headers */ +#include + +/* For Backplane IPC startup/shutdown stuff: */ +#include <_MultiProc.h> + +/* This must match BIOS side MultiProc configuration for given platform!: */ +MultiProc_Config _MultiProc_cfg = { + .numProcessors = 2, + .nameList[0] = "HOST", + .nameList[1] = "CORE0", + .id = 0, /* The host is always zero */ +}; diff --git a/linux/src/family/SystemCfg_omapl138.c b/linux/src/family/SystemCfg_omapl138.c new file mode 100644 index 0000000..65f89c5 --- /dev/null +++ b/linux/src/family/SystemCfg_omapl138.c @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ========SystemCfg.c ======== + * System-wide configuration + */ + +/* Standard headers */ +#include + +/* For Backplane IPC startup/shutdown stuff: */ +#include <_MultiProc.h> + +/* This must match BIOS side MultiProc configuration for given platform!: */ +MultiProc_Config _MultiProc_cfg = { + .numProcessors = 2, + .nameList[0] = "HOST", + .nameList[1] = "DSP", + .id = 0, /* The host is always zero */ +}; diff --git a/linux/src/family/SystemCfg_tci6614.c b/linux/src/family/SystemCfg_tci6614.c new file mode 100644 index 0000000..cf43919 --- /dev/null +++ b/linux/src/family/SystemCfg_tci6614.c @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ========SystemCfg.c ======== + * System-wide configuration + */ + +/* Standard headers */ +#include + +/* For Backplane IPC startup/shutdown stuff: */ +#include <_MultiProc.h> + +/* This must match BIOS side MultiProc configuration for given platform!: */ +MultiProc_Config _MultiProc_cfg = { + .numProcessors = 5, + .nameList[0] = "HOST", + .nameList[1] = "CORE0", + .nameList[2] = "CORE1", + .nameList[3] = "CORE2", + .nameList[4] = "CORE3", + .id = 0, /* The host is always zero */ +}; diff --git a/linux/src/family/SystemCfg_tci6638.c b/linux/src/family/SystemCfg_tci6638.c new file mode 100644 index 0000000..1e4459e --- /dev/null +++ b/linux/src/family/SystemCfg_tci6638.c @@ -0,0 +1,56 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ========SystemCfg.c ======== + * System-wide configuration for Kepler + */ + +/* Standard headers */ +#include + +/* For Backplane IPC startup/shutdown stuff: */ +#include <_MultiProc.h> + +/* This must match BIOS side MultiProc configuration for given platform!: */ +MultiProc_Config _MultiProc_cfg = { + .numProcessors = 9, + .nameList[0] = "HOST", + .nameList[1] = "CORE0", + .nameList[2] = "CORE1", + .nameList[3] = "CORE2", + .nameList[4] = "CORE3", + .nameList[5] = "CORE4", + .nameList[6] = "CORE5", + .nameList[7] = "CORE6", + .nameList[8] = "CORE7", + .id = 0, /* The host is always zero */ +}; diff --git a/linux/src/tests/Makefile.am b/linux/src/tests/Makefile.am new file mode 100644 index 0000000..9d25908 --- /dev/null +++ b/linux/src/tests/Makefile.am @@ -0,0 +1,136 @@ +# src/test/Makefile.am + +# additional include paths necessary to compile the program +AM_CFLAGS = -I$(top_srcdir)/linux/include -I$(top_srcdir)/packages -I$(CMEM_INSTALL_DIR)/packages -D_GNU_SOURCE -Wall @AM_CFLAGS@ + +############################################################################### +# THE PROGRAMS TO BUILD +############################################################################### + +# the program to build (the names of the final binaries) +bin_PROGRAMS = + +if OMAP4430 + bin_PROGRAMS += MessageQApp_omap4430 MessageQBench_omap4430 MessageQMulti_omap4430 \ + NameServerApp_omap4430 +else +if OMAPL138 + bin_PROGRAMS += MessageQApp_omapl138 MessageQBench_omapl138 MessageQMulti_omapl138 \ + NameServerApp_omapl138 +if CMEM + bin_PROGRAMS += nano_test_omapl138 +endif +else +if TCI6614 + bin_PROGRAMS += MessageQApp_tci6614 MessageQBench_tci6614 MessageQMulti_tci6614 \ + NameServerApp_tci6614 +else +if TCI6638 + bin_PROGRAMS += MessageQApp_tci6638 MessageQBench_tci6638 MessageQMulti_tci6638 \ + NameServerApp_tci6638 +else + bin_PROGRAMS += MessageQApp_omap4430 MessageQBench_omap4430 MessageQMulti_omap4430 \ + NameServerApp_omap4430 \ + MessageQApp_omapl138 MessageQBench_omapl138 MessageQMulti_omapl138 \ + NameServerApp_omapl138 \ + MessageQApp_tci6614 MessageQBench_tci6614 MessageQMulti_tci6614 \ + NameServerApp_tci6614 \ + MessageQApp_tci6638 MessageQBench_tci6638 MessageQMulti_tci6638 \ + NameServerApp_tci6638 +if CMEM + bin_PROGRAMS += nano_test_omapl138 +endif +endif +endif +endif +endif + +common_sources = \ + $(top_srcdir)/linux/include/Std.h \ + $(top_srcdir)/linux/include/SysLink.h \ + $(top_srcdir)/packages/ti/ipc/MessageQ.h + +nameServer_common_sources = \ + $(top_srcdir)/linux/include/Std.h\ + $(top_srcdir)/linux/include/ladclient.h \ + $(top_srcdir)/linux/include/_NameServer.h \ + $(top_srcdir)/packages/ti/ipc/NameServer.h \ + NameServerApp.c + +# list of sources for the 'MessageQApp' binary +MessageQApp_omap4430_SOURCES = $(common_sources) MessageQApp.c +MessageQApp_omapl138_SOURCES = $(common_sources) MessageQApp.c +MessageQApp_tci6614_SOURCES = $(common_sources) MessageQApp.c +MessageQApp_tci6638_SOURCES = $(common_sources) MessageQApp.c + +# list of sources for the 'MessageQBench' binary +MessageQBench_omap4430_SOURCES = $(common_sources) MessageQBench.c +MessageQBench_omapl138_SOURCES = $(common_sources) MessageQBench.c +MessageQBench_tci6614_SOURCES = $(common_sources) MessageQBench.c +MessageQBench_tci6638_SOURCES = $(common_sources) MessageQBench.c + +# list of sources for the 'MessageQMulti' binary +MessageQMulti_omap4430_SOURCES = $(common_sources) MessageQMulti.c +MessageQMulti_omapl138_SOURCES = $(common_sources) MessageQMulti.c +MessageQMulti_tci6614_SOURCES = $(common_sources) MessageQMulti.c +MessageQMulti_tci6638_SOURCES = $(common_sources) MessageQMulti.c + +# list of sources for the 'NameServerApp' binary +NameServerApp_omap4430_SOURCES = $(nameServer_common_sources) +NameServerApp_omapl138_SOURCES = $(nameServer_common_sources) +NameServerApp_tci6614_SOURCES = $(nameServer_common_sources) +NameServerApp_tci6638_SOURCES = $(nameServer_common_sources) + +# list of sources for the 'nano_test' binary +nano_test_omapl138_SOURCES = $(common_sources) nano_test.c + +common_libraries = -lpthread $(top_builddir)/linux/src/api/libtiipc.la \ + $(top_builddir)/linux/src/utils/libtiipcutils.la + +# the additional libraries needed to link MessageQApp +MessageQApp_omap4430_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omap4430.la $(AM_LDFLAGS) +MessageQApp_omapl138_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omapl138.la $(AM_LDFLAGS) +MessageQApp_tci6614_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6614.la $(AM_LDFLAGS) +MessageQApp_tci6638_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6638.la $(AM_LDFLAGS) + +# the additional libraries needed to link MessageQBench +MessageQBench_omap4430_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omap4430.la -lrt $(AM_LDFLAGS) +MessageQBench_omapl138_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omapl138.la -lrt $(AM_LDFLAGS) +MessageQBench_tci6614_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6614.la -lrt $(AM_LDFLAGS) +MessageQBench_tci6638_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6638.la -lrt $(AM_LDFLAGS) + +# the additional libraries needed to link MessageQMulti +MessageQMulti_omap4430_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omap4430.la $(AM_LDFLAGS) +MessageQMulti_omapl138_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omapl138.la $(AM_LDFLAGS) +MessageQMulti_tci6614_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6614.la $(AM_LDFLAGS) +MessageQMulti_tci6638_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6638.la $(AM_LDFLAGS) + +# the additional libraries needed to link NameServerApp +NameServerApp_omap4430_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omap4430.la $(AM_LDFLAGS) +NameServerApp_omapl138_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omapl138.la $(AM_LDFLAGS) +NameServerApp_tci6614_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6614.la $(AM_LDFLAGS) +NameServerApp_tci6638_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6638.la $(AM_LDFLAGS) + +# the additional libraries needed to link nano_test +nano_test_omapl138_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omapl138.la \ + $(CMEM_INSTALL_DIR)/packages/ti/sdo/linuxutils/cmem/lib/cmem.a470MV \ + $(AM_LDFLAGS) + +############################################################################### diff --git a/linux/src/tests/Makefile.in b/linux/src/tests/Makefile.in new file mode 100644 index 0000000..0449c21 --- /dev/null +++ b/linux/src/tests/Makefile.in @@ -0,0 +1,802 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# src/test/Makefile.am + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = ../../.. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +bin_PROGRAMS = $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_3) \ + $(am__EXEEXT_4) $(am__EXEEXT_5) 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$(nameServer_common_sources) +NameServerApp_tci6614_SOURCES = $(nameServer_common_sources) +NameServerApp_tci6638_SOURCES = $(nameServer_common_sources) + +# list of sources for the 'nano_test' binary +nano_test_omapl138_SOURCES = $(common_sources) nano_test.c +common_libraries = -lpthread $(top_builddir)/linux/src/api/libtiipc.la \ + $(top_builddir)/linux/src/utils/libtiipcutils.la + + +# the additional libraries needed to link MessageQApp +MessageQApp_omap4430_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omap4430.la $(AM_LDFLAGS) + +MessageQApp_omapl138_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omapl138.la $(AM_LDFLAGS) + +MessageQApp_tci6614_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6614.la $(AM_LDFLAGS) + +MessageQApp_tci6638_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6638.la $(AM_LDFLAGS) + + +# the additional libraries needed to link MessageQBench +MessageQBench_omap4430_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omap4430.la -lrt $(AM_LDFLAGS) + +MessageQBench_omapl138_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omapl138.la -lrt $(AM_LDFLAGS) + +MessageQBench_tci6614_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6614.la -lrt $(AM_LDFLAGS) + +MessageQBench_tci6638_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6638.la -lrt $(AM_LDFLAGS) + + +# the additional libraries needed to link MessageQMulti +MessageQMulti_omap4430_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omap4430.la $(AM_LDFLAGS) + +MessageQMulti_omapl138_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omapl138.la $(AM_LDFLAGS) + +MessageQMulti_tci6614_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6614.la $(AM_LDFLAGS) + +MessageQMulti_tci6638_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6638.la $(AM_LDFLAGS) + + +# the additional libraries needed to link NameServerApp +NameServerApp_omap4430_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omap4430.la $(AM_LDFLAGS) + +NameServerApp_omapl138_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omapl138.la $(AM_LDFLAGS) + +NameServerApp_tci6614_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6614.la $(AM_LDFLAGS) + +NameServerApp_tci6638_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_tci6638.la $(AM_LDFLAGS) + + +# the additional libraries needed to link nano_test +nano_test_omapl138_LDADD = $(common_libraries) \ + $(top_builddir)/linux/src/family/libtiipccfg_omapl138.la \ + $(CMEM_INSTALL_DIR)/packages/ti/sdo/linuxutils/cmem/lib/cmem.a470MV \ + $(AM_LDFLAGS) + +all: all-am + +.SUFFIXES: +.SUFFIXES: .c .lo .o .obj +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \ + && exit 0; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu linux/src/tests/Makefile'; \ + cd $(top_srcdir) && \ + $(AUTOMAKE) --gnu linux/src/tests/Makefile +.PRECIOUS: Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +install-binPROGRAMS: $(bin_PROGRAMS) + @$(NORMAL_INSTALL) + test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)" + @list='$(bin_PROGRAMS)'; for p in $$list; do \ + p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \ + if test -f $$p \ + || test -f $$p1 \ + ; then \ + f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \ + echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \ + $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \ + else :; fi; \ + done + +uninstall-binPROGRAMS: + @$(NORMAL_UNINSTALL) + @list='$(bin_PROGRAMS)'; for p in $$list; do \ + f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \ + echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \ + rm -f "$(DESTDIR)$(bindir)/$$f"; \ + done + +clean-binPROGRAMS: + @list='$(bin_PROGRAMS)'; for p in $$list; do \ + f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \ + echo " rm -f $$p $$f"; \ + rm -f $$p $$f ; \ + done +MessageQApp_omap4430$(EXEEXT): $(MessageQApp_omap4430_OBJECTS) $(MessageQApp_omap4430_DEPENDENCIES) + @rm -f MessageQApp_omap4430$(EXEEXT) + $(LINK) $(MessageQApp_omap4430_LDFLAGS) $(MessageQApp_omap4430_OBJECTS) $(MessageQApp_omap4430_LDADD) $(LIBS) +MessageQApp_omapl138$(EXEEXT): $(MessageQApp_omapl138_OBJECTS) $(MessageQApp_omapl138_DEPENDENCIES) + @rm -f MessageQApp_omapl138$(EXEEXT) + $(LINK) $(MessageQApp_omapl138_LDFLAGS) $(MessageQApp_omapl138_OBJECTS) $(MessageQApp_omapl138_LDADD) $(LIBS) +MessageQApp_tci6614$(EXEEXT): $(MessageQApp_tci6614_OBJECTS) $(MessageQApp_tci6614_DEPENDENCIES) + @rm -f MessageQApp_tci6614$(EXEEXT) + $(LINK) $(MessageQApp_tci6614_LDFLAGS) $(MessageQApp_tci6614_OBJECTS) $(MessageQApp_tci6614_LDADD) $(LIBS) +MessageQApp_tci6638$(EXEEXT): $(MessageQApp_tci6638_OBJECTS) $(MessageQApp_tci6638_DEPENDENCIES) + @rm -f MessageQApp_tci6638$(EXEEXT) + $(LINK) $(MessageQApp_tci6638_LDFLAGS) $(MessageQApp_tci6638_OBJECTS) $(MessageQApp_tci6638_LDADD) $(LIBS) +MessageQBench_omap4430$(EXEEXT): $(MessageQBench_omap4430_OBJECTS) $(MessageQBench_omap4430_DEPENDENCIES) + @rm -f MessageQBench_omap4430$(EXEEXT) + $(LINK) $(MessageQBench_omap4430_LDFLAGS) $(MessageQBench_omap4430_OBJECTS) $(MessageQBench_omap4430_LDADD) $(LIBS) +MessageQBench_omapl138$(EXEEXT): $(MessageQBench_omapl138_OBJECTS) $(MessageQBench_omapl138_DEPENDENCIES) + @rm -f MessageQBench_omapl138$(EXEEXT) + $(LINK) $(MessageQBench_omapl138_LDFLAGS) $(MessageQBench_omapl138_OBJECTS) $(MessageQBench_omapl138_LDADD) $(LIBS) +MessageQBench_tci6614$(EXEEXT): $(MessageQBench_tci6614_OBJECTS) $(MessageQBench_tci6614_DEPENDENCIES) + @rm -f MessageQBench_tci6614$(EXEEXT) + $(LINK) $(MessageQBench_tci6614_LDFLAGS) $(MessageQBench_tci6614_OBJECTS) $(MessageQBench_tci6614_LDADD) $(LIBS) +MessageQBench_tci6638$(EXEEXT): $(MessageQBench_tci6638_OBJECTS) $(MessageQBench_tci6638_DEPENDENCIES) + @rm -f MessageQBench_tci6638$(EXEEXT) + $(LINK) $(MessageQBench_tci6638_LDFLAGS) $(MessageQBench_tci6638_OBJECTS) $(MessageQBench_tci6638_LDADD) $(LIBS) +MessageQMulti_omap4430$(EXEEXT): $(MessageQMulti_omap4430_OBJECTS) $(MessageQMulti_omap4430_DEPENDENCIES) + @rm -f MessageQMulti_omap4430$(EXEEXT) + $(LINK) $(MessageQMulti_omap4430_LDFLAGS) $(MessageQMulti_omap4430_OBJECTS) $(MessageQMulti_omap4430_LDADD) $(LIBS) +MessageQMulti_omapl138$(EXEEXT): $(MessageQMulti_omapl138_OBJECTS) $(MessageQMulti_omapl138_DEPENDENCIES) + @rm -f MessageQMulti_omapl138$(EXEEXT) + $(LINK) $(MessageQMulti_omapl138_LDFLAGS) $(MessageQMulti_omapl138_OBJECTS) $(MessageQMulti_omapl138_LDADD) $(LIBS) +MessageQMulti_tci6614$(EXEEXT): $(MessageQMulti_tci6614_OBJECTS) $(MessageQMulti_tci6614_DEPENDENCIES) + @rm -f MessageQMulti_tci6614$(EXEEXT) + $(LINK) $(MessageQMulti_tci6614_LDFLAGS) $(MessageQMulti_tci6614_OBJECTS) $(MessageQMulti_tci6614_LDADD) $(LIBS) +MessageQMulti_tci6638$(EXEEXT): $(MessageQMulti_tci6638_OBJECTS) $(MessageQMulti_tci6638_DEPENDENCIES) + @rm -f MessageQMulti_tci6638$(EXEEXT) + $(LINK) $(MessageQMulti_tci6638_LDFLAGS) $(MessageQMulti_tci6638_OBJECTS) $(MessageQMulti_tci6638_LDADD) $(LIBS) +NameServerApp_omap4430$(EXEEXT): $(NameServerApp_omap4430_OBJECTS) $(NameServerApp_omap4430_DEPENDENCIES) + @rm -f NameServerApp_omap4430$(EXEEXT) + $(LINK) $(NameServerApp_omap4430_LDFLAGS) $(NameServerApp_omap4430_OBJECTS) $(NameServerApp_omap4430_LDADD) $(LIBS) +NameServerApp_omapl138$(EXEEXT): $(NameServerApp_omapl138_OBJECTS) $(NameServerApp_omapl138_DEPENDENCIES) + @rm -f NameServerApp_omapl138$(EXEEXT) + $(LINK) $(NameServerApp_omapl138_LDFLAGS) $(NameServerApp_omapl138_OBJECTS) $(NameServerApp_omapl138_LDADD) $(LIBS) +NameServerApp_tci6614$(EXEEXT): $(NameServerApp_tci6614_OBJECTS) $(NameServerApp_tci6614_DEPENDENCIES) + @rm -f NameServerApp_tci6614$(EXEEXT) + $(LINK) $(NameServerApp_tci6614_LDFLAGS) $(NameServerApp_tci6614_OBJECTS) $(NameServerApp_tci6614_LDADD) $(LIBS) +NameServerApp_tci6638$(EXEEXT): $(NameServerApp_tci6638_OBJECTS) $(NameServerApp_tci6638_DEPENDENCIES) + @rm -f NameServerApp_tci6638$(EXEEXT) + $(LINK) $(NameServerApp_tci6638_LDFLAGS) $(NameServerApp_tci6638_OBJECTS) $(NameServerApp_tci6638_LDADD) $(LIBS) +nano_test_omapl138$(EXEEXT): $(nano_test_omapl138_OBJECTS) $(nano_test_omapl138_DEPENDENCIES) + @rm -f nano_test_omapl138$(EXEEXT) + $(LINK) $(nano_test_omapl138_LDFLAGS) $(nano_test_omapl138_OBJECTS) $(nano_test_omapl138_LDADD) $(LIBS) + +mostlyclean-compile: + -rm -f *.$(OBJEXT) + +distclean-compile: + -rm -f *.tab.c + +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/MessageQApp.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/MessageQBench.Po@am__quote@ +@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/MessageQMulti.Po@am__quote@ +@AMDEP_TRUE@@am__include@ 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\ + || cp -p $$d/$$file $(distdir)/$$file \ + || exit 1; \ + fi; \ + done +check-am: all-am +check: check-am +all-am: Makefile $(PROGRAMS) +installdirs: + for dir in "$(DESTDIR)$(bindir)"; do \ + test -z "$$dir" || $(mkdir_p) "$$dir"; \ + done +install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + `test -z '$(STRIP)' || \ + echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install +mostlyclean-generic: + +clean-generic: + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-am + +clean-am: clean-binPROGRAMS clean-generic clean-libtool mostlyclean-am + +distclean: distclean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-libtool distclean-tags + +dvi: dvi-am + +dvi-am: + +html: html-am + +info: info-am + +info-am: + +install-data-am: + +install-exec-am: install-binPROGRAMS + +install-info: install-info-am + +install-man: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -rf ./$(DEPDIR) + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-binPROGRAMS uninstall-info-am + +.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \ + clean-generic clean-libtool ctags distclean distclean-compile \ + distclean-generic distclean-libtool distclean-tags distdir dvi \ + dvi-am html html-am info info-am install install-am \ + install-binPROGRAMS install-data install-data-am install-exec \ + install-exec-am install-info install-info-am install-man \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-compile mostlyclean-generic mostlyclean-libtool \ + pdf pdf-am ps ps-am tags uninstall uninstall-am \ + uninstall-binPROGRAMS uninstall-info-am + + +############################################################################### +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/linux/src/tests/MessageQApp.c b/linux/src/tests/MessageQApp.c new file mode 100644 index 0000000..81639d6 --- /dev/null +++ b/linux/src/tests/MessageQApp.c @@ -0,0 +1,215 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* ============================================================================= + * @file MessageQApp.c + * + * @brief Sample application for MessageQ module between MPU and Remote Proc + * + * ============================================================================ + */ + +/* Standard headers */ +#include +#include + +/* SysLink/IPC Headers: */ +#include +#include +#include + +/* App defines: Must match on remote proc side: */ +#define HEAPID 0u +#define SLAVE_MESSAGEQNAME "SLAVE" +#define MPU_MESSAGEQNAME "HOST" + +#define PROC_ID_DFLT 1 /* Host is zero, remote cores start at 1 */ +#define NUM_LOOPS_DFLT 100 + +typedef struct SyncMsg { + MessageQ_MsgHeader header; + unsigned long numLoops; + unsigned long print; +} SyncMsg ; + +Int MessageQApp_execute(UInt32 numLoops, UInt16 procId) +{ + Int32 status = 0; + MessageQ_Msg msg = NULL; + MessageQ_Params msgParams; + UInt16 i; + MessageQ_QueueId queueId = MessageQ_INVALIDMESSAGEQ; + MessageQ_Handle msgqHandle; + char remoteQueueName[64]; + + printf("Entered MessageQApp_execute\n"); + + /* Create the local Message Queue for receiving. */ + MessageQ_Params_init(&msgParams); + msgqHandle = MessageQ_create(MPU_MESSAGEQNAME, &msgParams); + if (msgqHandle == NULL) { + printf("Error in MessageQ_create\n"); + goto exit; + } + else { + printf("Local MessageQId: 0x%x\n", MessageQ_getQueueId(msgqHandle)); + } + + sprintf(remoteQueueName, "%s_%s", SLAVE_MESSAGEQNAME, + MultiProc_getName(procId)); + + /* Poll until remote side has it's messageQ created before we send: */ + do { + status = MessageQ_open(remoteQueueName, &queueId); + sleep (1); + } while (status == MessageQ_E_NOTFOUND); + + if (status < 0) { + printf("Error in MessageQ_open [%d]\n", status); + goto cleanup; + } + else { + printf("Remote queueId [0x%x]\n", queueId); + } + + msg = MessageQ_alloc(HEAPID, sizeof(SyncMsg)); + if (msg == NULL) { + printf("Error in MessageQ_alloc\n"); + MessageQ_close(&queueId); + goto cleanup; + } + + /* handshake with remote to set the number of loops */ + MessageQ_setReplyQueue(msgqHandle, msg); + ((SyncMsg *)msg)->numLoops = numLoops; + ((SyncMsg *)msg)->print = TRUE; + MessageQ_put(queueId, msg); + MessageQ_get(msgqHandle, &msg, MessageQ_FOREVER); + + printf("Exchanging %d messages with remote processor %s...\n", + numLoops, MultiProc_getName(procId)); + + for (i = 0 ; i < numLoops; i++) { + MessageQ_setMsgId(msg, i); + + /* Have the remote proc reply to this message queue */ + MessageQ_setReplyQueue(msgqHandle, msg); + + status = MessageQ_put(queueId, msg); + if (status < 0) { + printf("Error in MessageQ_put [%d]\n", status); + break; + } + + status = MessageQ_get(msgqHandle, &msg, MessageQ_FOREVER); + if (status < 0) { + printf("Error in MessageQ_get [%d]\n", status); + break; + } + else { + printf("MessageQ_get #%d Msg = 0x%x\n", i, (UInt)msg); + + /* Validate the returned message. */ + if ((msg != NULL) && (MessageQ_getMsgId (msg) != i)) { + printf("Data integrity failure!\n" + " Expected %d\n" + " Received %d\n", + i, MessageQ_getMsgId(msg)); + break; + } + } + + printf("Exchanged %d messages with remote processor %s\n", + (i+1), MultiProc_getName(procId)); + } + + if (status >= 0) { + printf("Sample application successfully completed!\n"); + } + + MessageQ_free(msg); + MessageQ_close(&queueId); + +cleanup: + /* Clean-up */ + status = MessageQ_delete(&msgqHandle); + if (status < 0) { + printf("Error in MessageQ_delete [%d]\n", status); + } + +exit: + printf("Leaving MessageQApp_execute\n\n"); + + return (status); +} + +int main (int argc, char ** argv) +{ + Int32 status = 0; + UInt32 numLoops = NUM_LOOPS_DFLT; + UInt16 procId = PROC_ID_DFLT; + + /* Parse Args: */ + switch (argc) { + case 1: + /* use defaults */ + break; + case 2: + numLoops = atoi(argv[1]); + break; + case 3: + numLoops = atoi(argv[1]); + procId = atoi(argv[2]); + break; + default: + printf("Usage: %s [] []\n", argv[0]); + printf("\tDefaults: numLoops: %d; ProcId: %d\n", + NUM_LOOPS_DFLT, PROC_ID_DFLT); + exit(0); + } + if (procId >= MultiProc_getNumProcessors()) { + printf("ProcId must be less than %d\n", MultiProc_getNumProcessors()); + exit(0); + } + printf("Using numLoops: %d; procId : %d\n", numLoops, procId); + + status = SysLink_setup(); + + if (status >= 0) { + MessageQApp_execute(numLoops, procId); + SysLink_destroy(); + } + else { + printf("SysLink_setup failed: status = %d\n", status); + } + + return(0); +} diff --git a/linux/src/tests/MessageQBench.c b/linux/src/tests/MessageQBench.c new file mode 100644 index 0000000..2c6ac8e --- /dev/null +++ b/linux/src/tests/MessageQBench.c @@ -0,0 +1,237 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* ============================================================================= + * @file MessageQBench.c + * + * @brief Benchmark application for MessageQ module between MPU/Remote Proc + * + * ============================================================================ + */ + +/* + * opkg --tmp-dir ~/tmp install util-linux-ng + * chrt -f ./MessageQBench + */ +#include +#include +#include +#include + +#include +#include +#include + +#define MessageQ_payload(m) ((void *)((char *)(m) + sizeof(MessageQ_MsgHeader))) +#define MINPAYLOADSIZE (2 * sizeof(UInt32)) + +/* App defines: Must match on remote proc side: */ +#define NUM_LOOPS_DFLT 1000 /* Number of transfers to be tested. */ +#define HEAPID 0u +#define PROC_ID_DFLT 1 /* Host is zero, remote cores start at 1 */ +#define SLAVE_MESSAGEQNAME "SLAVE" +#define MPU_MESSAGEQNAME "HOST" + + +long diff(struct timespec start, struct timespec end) +{ + struct timespec temp; + + if ((end.tv_nsec - start.tv_nsec) < 0) { + temp.tv_sec = end.tv_sec - start.tv_sec-1; + temp.tv_nsec = 1000000000UL + end.tv_nsec - start.tv_nsec; + } else { + temp.tv_sec = end.tv_sec - start.tv_sec; + temp.tv_nsec = end.tv_nsec - start.tv_nsec; + } + + return (temp.tv_sec * 1000000UL + temp.tv_nsec / 1000); +} + +Int MessageQApp_execute(UInt32 numLoops, UInt32 payloadSize, UInt16 procId) +{ + Int32 status = 0; + MessageQ_Msg msg = NULL; + MessageQ_Params msgParams; + UInt16 i; + MessageQ_QueueId queueId = MessageQ_INVALIDMESSAGEQ; + MessageQ_Handle msgqHandle; + char remoteQueueName[64]; + struct timespec start, end; + long elapsed; + UInt32 *params; + + printf ("Entered MessageQApp_execute\n"); + + /* Create the local Message Queue for receiving. */ + MessageQ_Params_init(&msgParams); + msgqHandle = MessageQ_create(MPU_MESSAGEQNAME, &msgParams); + if (msgqHandle == NULL) { + printf ("Error in MessageQ_create\n"); + goto exit; + } + else { + printf ("Local MessageQId: 0x%x\n", MessageQ_getQueueId(msgqHandle)); + } + + sprintf(remoteQueueName, "%s_%s", SLAVE_MESSAGEQNAME, + MultiProc_getName(procId)); + + /* Poll until remote side has its messageQ created before we send: */ + do { + status = MessageQ_open(remoteQueueName, &queueId); + sleep (1); + } while (status == MessageQ_E_NOTFOUND); + + if (status < 0) { + printf("Error in MessageQ_open [%d]\n", status); + goto cleanup; + } + + printf("Remote queueId [0x%x]\n", queueId); + + msg = MessageQ_alloc(HEAPID, sizeof(MessageQ_MsgHeader) + payloadSize); + if (msg == NULL) { + printf("Error in MessageQ_alloc\n"); + MessageQ_close(&queueId); + goto cleanup; + } + + /* handshake with remote to set the number of loops */ + MessageQ_setReplyQueue(msgqHandle, msg); + params = MessageQ_payload(msg); + params[0] = numLoops; + params[1] = FALSE; + MessageQ_put(queueId, msg); + MessageQ_get(msgqHandle, &msg, MessageQ_FOREVER); + + printf("Exchanging %d messages with remote processor %s...\n", + numLoops, MultiProc_getName(procId)); + + clock_gettime(CLOCK_REALTIME, &start); + + for (i = 0; i < numLoops; i++) { + MessageQ_setMsgId(msg, i); + + /* Have the remote proc reply to this message queue */ + MessageQ_setReplyQueue(msgqHandle, msg); + + status = MessageQ_put(queueId, msg); + if (status < 0) { + printf("Error in MessageQ_put [%d]\n", status); + break; + } + + status = MessageQ_get(msgqHandle, &msg, MessageQ_FOREVER); + if (status < 0) { + printf("Error in MessageQ_get [%d]\n", status); + break; + } + else { + /* Validate the returned message. */ + if ((msg != NULL) && (MessageQ_getMsgId(msg) != i)) { + printf ("Data integrity failure!\n" + " Expected %d\n" + " Received %d\n", + i, MessageQ_getMsgId (msg)); + break; + } + } + } + + clock_gettime(CLOCK_REALTIME, &end); + elapsed = diff(start, end); + + if (numLoops > 0) { + printf("%s: Avg round trip time: %ld usecs\n", + MultiProc_getName(procId), elapsed / numLoops); + } + + MessageQ_free(msg); + MessageQ_close(&queueId); + +cleanup: + status = MessageQ_delete(&msgqHandle); + if (status < 0) { + printf ("Error in MessageQ_delete [%d]\n", status); + } + +exit: + printf("Leaving MessageQApp_execute\n\n"); + + return (status); +} + +int main (int argc, char * argv[]) +{ + Int32 status = 0; + UInt32 numLoops = NUM_LOOPS_DFLT; + UInt32 payloadSize = MINPAYLOADSIZE; + UInt16 procId = PROC_ID_DFLT; + + /* Parse args: */ + if (argc > 1) { + numLoops = strtoul(argv[1], NULL, 0); + } + + if (argc > 2) { + payloadSize = MAX(strtoul(argv[2], NULL, 0), MINPAYLOADSIZE); + } + + if (argc > 3) { + procId = atoi(argv[3]); + } + + if (argc > 4) { + printf("Usage: %s [] [] []\n", argv[0]); + printf("\tDefaults: numLoops: %d; payloadSize: %d, ProcId: %d\n", + NUM_LOOPS_DFLT, MINPAYLOADSIZE, PROC_ID_DFLT); + exit(0); + } + if (procId >= MultiProc_getNumProcessors()) { + printf("ProcId must be less than %d\n", MultiProc_getNumProcessors()); + exit(0); + } + printf("Using numLoops: %d; payloadSize: %d, procId : %d\n", + numLoops, payloadSize, procId); + + status = SysLink_setup(); + + if (status >= 0) { + MessageQApp_execute(numLoops, payloadSize, procId); + SysLink_destroy(); + } + else { + fprintf(stderr, "SysLink_setup failed: status = %d\n", status); + } + + return (status); +} diff --git a/linux/src/tests/MessageQMulti.c b/linux/src/tests/MessageQMulti.c new file mode 100644 index 0000000..475b3cf --- /dev/null +++ b/linux/src/tests/MessageQMulti.c @@ -0,0 +1,264 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* ============================================================================= + * @file MessageQApp.c + * + * @brief Sample application for MessageQ module between MPU and Remote Proc + * + * ============================================================================ + */ + +/* Standard headers */ +#include +#include +#include +#include +#include + +/* SysLink/IPC Headers: */ +#include +#include +#include + +/* App defines: Must match on remote proc side: */ +#define MSGSIZE 64u +#define HEAPID 0u +#define SLAVE_MESSAGEQNAME "SLAVE" +#define HOST_MESSAGEQNAME "HOST" + +/** ============================================================================ + * Macros and types + * ============================================================================ + */ + +#define NUM_LOOPS_DFLT 1000 +#define NUM_THREADS_DFLT 10 +#define MAX_NUM_THREADS 50 +#define ONE_PROCESS_ONLY (-1) + +/** ============================================================================ + * Globals + * ============================================================================ + */ +static Int numLoops, numThreads, procNum; + +struct thread_info { /* Used as argument to thread_start() */ + pthread_t thread_id; /* ID returned by pthread_create() */ + int thread_num; /* Application-defined thread # */ +}; + +static void * pingThreadFxn(void *arg); + +/** ============================================================================ + * Functions + * ============================================================================ + */ + +static Void * pingThreadFxn(void *arg) +{ + Int threadNum = *(int *)arg; + Int32 status = 0; + MessageQ_Msg msg = NULL; + MessageQ_Params msgParams; + UInt16 i; + MessageQ_Handle handle; + MessageQ_QueueId queueId = MessageQ_INVALIDMESSAGEQ; + + char remoteQueueName[64]; + char hostQueueName[64]; + + printf ("Entered pingThreadFxn: %d\n", threadNum); + + sprintf(remoteQueueName, "%s_%d", SLAVE_MESSAGEQNAME, threadNum ); + sprintf(hostQueueName, "%s_%d", HOST_MESSAGEQNAME, threadNum ); + + /* Create the local Message Queue for receiving. */ + MessageQ_Params_init (&msgParams); + handle = MessageQ_create (hostQueueName, &msgParams); + if (handle == NULL) { + printf ("Error in MessageQ_create\n"); + goto exit; + } + else { + printf ("thread: %d, Local Message: %s, QId: 0x%x\n", + threadNum, hostQueueName, MessageQ_getQueueId(handle)); + } + + /* Poll until remote side has it's messageQ created before we send: */ + do { + status = MessageQ_open (remoteQueueName, &queueId); + sleep (1); + } while (status == MessageQ_E_NOTFOUND); + if (status < 0) { + printf ("Error in MessageQ_open [0x%x]\n", status); + goto cleanup; + } + else { + printf ("thread: %d, Remote queue: %s, QId: 0x%x\n", + threadNum, remoteQueueName, queueId); + } + + printf ("\nthread: %d: Exchanging messages with remote processor...\n", + threadNum); + for (i = 0 ; i < numLoops ; i++) { + /* Allocate message. */ + msg = MessageQ_alloc (HEAPID, MSGSIZE); + if (msg == NULL) { + printf ("Error in MessageQ_alloc\n"); + break; + } + + MessageQ_setMsgId (msg, i); + + /* Have the remote proc reply to this message queue */ + MessageQ_setReplyQueue (handle, msg); + + status = MessageQ_put (queueId, msg); + if (status < 0) { + printf ("Error in MessageQ_put [0x%x]\n", status); + break; + } + + status = MessageQ_get(handle, &msg, MessageQ_FOREVER); + if (status < 0) { + printf ("Error in MessageQ_get [0x%x]\n", status); + break; + } + else { + /* Validate the returned message. */ + if ((msg != NULL) && (MessageQ_getMsgId (msg) != i)) { + printf ("Data integrity failure!\n" + " Expected %d\n" + " Received %d\n", + i, MessageQ_getMsgId (msg)); + break; + } + + status = MessageQ_free (msg); + } + + printf ("thread: %d: Exchanged %d msgs\n", threadNum, (i+1)); + } + + printf ("thread: %d: pingThreadFxn successfully completed!\n", threadNum); + + MessageQ_close (&queueId); + +cleanup: + /* Clean-up */ + status = MessageQ_delete (&handle); + if (status < 0) { + printf ("Error in MessageQ_delete [0x%x]\n", status); + } + +exit: + + return ((void *)status); +} + +int main (int argc, char ** argv) +{ + struct thread_info threads[MAX_NUM_THREADS]; + int ret,i; + void *res; + Int32 status = 0; + + /* Parse Args: */ + numLoops = NUM_LOOPS_DFLT; + numThreads = NUM_THREADS_DFLT; + procNum = ONE_PROCESS_ONLY; + switch (argc) { + case 1: + /* use defaults */ + break; + case 2: + numThreads = atoi(argv[1]); + break; + case 3: + numThreads = atoi(argv[1]); + numLoops = atoi(argv[2]); + break; + case 4: + /* We force numThreads = 1 if doing a multiProcess test: */ + numThreads = 1; + numLoops = atoi(argv[2]); + procNum = atoi(argv[3]); + break; + default: + printf("Usage: %s [] [] [\n", + argv[0]); + printf("\tDefaults: numThreads: 10, numLoops: 100\n"); + printf("\tMax Threads: 100\n"); + exit(0); + } + printf("Using numThreads: %d, numLoops: %d\n", numThreads, numLoops); + if (procNum != ONE_PROCESS_ONLY) { + printf("ProcNum: %d\n", procNum); + } + + status = SysLink_setup(); + if (status < 0) { + printf ("SysLink_setup failed: status = 0x%x\n", status); + goto exit; + } + + /* Launch multiple threads: */ + for (i = 0; i < numThreads; i++) { + /* Create the test thread: */ + printf ("creating pingThreadFxn: %d\n", i); + threads[i].thread_num = (procNum == ONE_PROCESS_ONLY)? i: procNum; + ret = pthread_create(&threads[i].thread_id, NULL, &pingThreadFxn, + &(threads[i].thread_num)); + if (ret) { + printf("MessageQMulti: can't spawn thread: %d, %s\n", + i, strerror(ret)); + } + } + + /* Join all threads: */ + for (i = 0; i < numThreads; i++) { + ret = pthread_join(threads[i].thread_id, &res); + if (ret != 0) { + printf("MessageQMulti: failed to join thread: %d, %s\n", + i, strerror(ret)); + } + printf("MessageQMulti: Joined with thread %d; returned value was %s\n", + threads[i].thread_num, (char *) res); + free(res); /* Free memory allocated by thread */ + } + + SysLink_destroy(); + +exit: + + return (0); +} diff --git a/linux/src/tests/NameServerApp.c b/linux/src/tests/NameServerApp.c new file mode 100644 index 0000000..88220a5 --- /dev/null +++ b/linux/src/tests/NameServerApp.c @@ -0,0 +1,313 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* ============================================================================= + * @file NameServerApp.c + * + * @brief Sample application for NameServer module between MPU and Remote Proc + * + * ============================================================================ + */ + +#define USE_NSD + +/* Standard headers */ +#include + +/* SysLink Standard Header: */ +#include + +#include <_NameServer.h> +#ifdef USE_NSD +#include +#endif + +/* Module level headers */ +#include + + +/** ============================================================================ + * Macros and types + * ============================================================================ + */ +#define NSNAME "MessageQ" +#define NSNAME2 "MessageQ2" + +/** ============================================================================ + * Globals + * ============================================================================ + */ + +Int testNS(NameServer_Handle nsHandle, String name) +{ + Int32 status = 0; + Ptr ptr; + UInt32 val; + char key[16]; + Int i; + + ptr = NameServer_addUInt32(nsHandle, name, 0xdeadbeef); + if (ptr == NULL) { + printf("Failed to NameServer_addUInt32()\n"); + return -1; + } + else { + printf("NameServer_addUInt32() returned %p\n", ptr); + } + + printf("Trying to add same key (should fail)...\n"); + ptr = NameServer_addUInt32(nsHandle, name, 0xdeadc0de); + if (ptr == NULL) { + printf(" ...got expected Failure from NameServer_addUInt32()\n"); + } + else { + printf(" Error: NameServer_addUInt32() returned non-NULL %p (but was expected to fail)\n", ptr); + return -1; + } + + val = 0x00c0ffee; + status = NameServer_getUInt32(nsHandle, name, &val, NULL); + printf("NameServer_getUInt32() returned %d, val=0x%x (was 0x00c0ffee)\n", status, val); + + printf("Removing 0xdeadbeef w/ NameServer_remove()...\n"); + status = NameServer_remove(nsHandle, name); + if (status < 0) { + printf("NameServer_remove() failed: %d\n", status); + return -1; + } + + ptr = NameServer_addUInt32(nsHandle, name, 0xdeadc0de); + if (ptr == NULL) { + printf("Error: NameServer_addUInt32() failed\n"); + return -1; + } + else { + printf("NameServer_addUInt32(0xdeadc0de) succeeded\n"); + } + + val = 0x00c0ffee; + status = NameServer_getUInt32(nsHandle, name, &val, NULL); + printf("NameServer_getUInt32() returned %d, val=0x%x (was 0x00c0ffee)\n", status, val); + + printf("Removing 0xdeadc0de w/ NameServer_removeEntry()...\n"); + status = NameServer_removeEntry(nsHandle, ptr); + if (status < 0) { + printf("NameServer_remove() failed: %d\n", status); + return -1; + } + + ptr = NameServer_addUInt32(nsHandle, name, 0x0badc0de); + if (ptr == NULL) { + printf("Error: NameServer_addUInt32() failed\n"); + return -1; + } + else { + printf("NameServer_addUInt32(0x0badc0de) succeeded\n"); + } + + val = 0x00c0ffee; + status = NameServer_getUInt32(nsHandle, name, &val, NULL); + printf("NameServer_getUInt32() returned %d, val=0x%x (was 0x00c0ffee)\n", status, val); + + status = NameServer_remove(nsHandle, name); + if (status < 0) { + printf("Error: NameServer_remove() failed\n"); + return -1; + } + else { + printf("NameServer_remove(%s) succeeded\n", name); + } + + for (i = 0; i < 10; i++) { + sprintf(key, "foobar%d", i); + + ptr = NameServer_addUInt32(nsHandle, key, 0x0badc0de + i); + if (ptr == NULL) { + printf("Error: NameServer_addUInt32() failed\n"); + return -1; + } + else { + printf("NameServer_addUInt32(%s, 0x%x) succeeded\n", key, 0x0badc0de + i); + } + + val = 0x00c0ffee; + status = NameServer_getUInt32(nsHandle, key, &val, NULL); + printf("NameServer_getUInt32(%s) returned %d, val=0x%x (was 0x00c0ffee)\n", key, status, val); + + if (val != (0x0badc0de + i)) { + printf("get val (0x%x) != add val (0x%x)!\n", val, 0x0badc0de + i); + } + } + + for (i = 0; i < 10; i++) { + sprintf(key, "foobar%d", i); + + status = NameServer_remove(nsHandle, key); + if (status < 0) { + printf("Error: NameServer_remove() failed\n"); + return -1; + } + else { + printf("NameServer_remove(%s) succeeded\n", key); + } + } + + return 0; +} + +/** ============================================================================ + * Functions + * ============================================================================ + */ +Int +NameServerApp_startup() +{ + Int32 status = 0; + NameServer_Params params; + NameServer_Handle nsHandle; + NameServer_Handle nsHandle2; + Int iteration = 0; +#ifdef USE_NSD + LAD_ClientHandle ladHandle; + LAD_Status ladStatus; +#endif + + printf ("Entered NameServerApp_startup\n"); + +#ifdef USE_NSD + ladStatus = LAD_connect(&ladHandle); + if (ladStatus != LAD_SUCCESS) { + printf("LAD_connect() failed: %d\n", ladStatus); + return -1; + } + else { + printf("LAD_connect() succeeded: ladHandle=%d\n", ladHandle); + } +#endif + + printf("Calling NameServer_setup()...\n"); + NameServer_setup(); + +again: + NameServer_Params_init(¶ms); + printf("params.maxValueLen=%d\n", params.maxValueLen); + printf("params.maxNameLen=%d\n", params.maxNameLen); + printf("params.checkExisting=%d\n", params.checkExisting); + + params.maxValueLen = sizeof(UInt32); + params.maxNameLen = 32; + nsHandle = NameServer_create(NSNAME, ¶ms); + if (nsHandle == NULL) { + printf("Failed to create NameServer '%s'\n", NSNAME); + return -1; + } + else { + printf("Created NameServer '%s'\n", NSNAME); + } + + NameServer_Params_init(¶ms); + + params.maxValueLen = sizeof(UInt32); + params.maxNameLen = 32; + nsHandle2 = NameServer_create(NSNAME2, ¶ms); + if (nsHandle2 == NULL) { + printf("Failed to create NameServer '%s'\n", NSNAME2); + return -1; + } + else { + printf("Created NameServer '%s'\n", NSNAME2); + } + + status = testNS(nsHandle, "Key"); + status = testNS(nsHandle2, "Key"); + + printf("Deleting nsHandle and nsHandle2...\n"); + NameServer_delete(&nsHandle); + NameServer_delete(&nsHandle2); + + iteration++; + if (iteration < 2) { + goto again; + } + + printf("Calling NameServer_destroy()...\n"); + NameServer_destroy(); + +#ifdef USE_NSD + ladStatus = LAD_disconnect(ladHandle); + if (ladStatus != LAD_SUCCESS) { + printf("LAD_disconnect() failed: %d\n", ladStatus); + return -1; + } + else { + printf("LAD_disconnect() succeeded\n"); + } +#endif + + printf ("Leaving NameServerApp_startup: status = 0x%x\n", status); + + return status; +} + + +Int +NameServerApp_execute() +{ + Int32 status = 0; + + printf ("Entered NameServerApp_execute\n"); + + printf ("Leaving NameServerApp_execute\n\n"); + + return status; +} + +Int +NameServerApp_shutdown() +{ + Int32 status = 0; + + printf ("Entered NameServerApp_shutdown()\n"); + + printf ("Leave NameServerApp_shutdown()\n"); + + return status; +} + +int +main (int argc, char ** argv) +{ + NameServerApp_startup(); + NameServerApp_execute(); + NameServerApp_shutdown(); + + return(0); +} diff --git a/linux/src/tests/multi_process.sh b/linux/src/tests/multi_process.sh new file mode 100644 index 0000000..2f2c965 --- /dev/null +++ b/linux/src/tests/multi_process.sh @@ -0,0 +1,16 @@ +#!/bin/bash +# Run MessageQMulti in parallel processes +# +if [ $# -ne 2 ] +then + echo "Usage: multi_process " + exit +fi + +for i in `seq 0 $(( $1 - 1))` +do + echo "MessageQMulti Test #" $i + # This calls MessageQMulti with One Thread, a process #, and + # number of iterations per thread. + MessageQMulti 1 $2 $i & +done diff --git a/linux/src/tests/nano_test.c b/linux/src/tests/nano_test.c new file mode 100644 index 0000000..180a2cc --- /dev/null +++ b/linux/src/tests/nano_test.c @@ -0,0 +1,241 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* ============================================================================= + * @file nano_test.c + * + * @brief Customer use case test application. + * + * Usage: See etc/omapl138/nano_test.sh + * + * Notes: There is an overrun reported by arecord in the very begining of + * the test. This does not appear to be due to DSP communication, + * as there are no overruns once the test gets past initialization. + * One possible cause is a startup effect of using the shell + * pipe command. + * + * ============================================================================ + */ + +/* Standard headers */ +#include + +/* SysLink/IPC Headers: */ +#include +#include +#include + +#include + +typedef struct MyMsg { + MessageQ_MsgHeader header; + unsigned long bufPhys; +} MyMsg; + +#define VERBOSE 0 + +/* App defines: Must match on remote proc side: */ +#define NUM_SLAVE_MSGS_PER_HOST_MSG 4 +#define PAYLOADSIZE (8192) + +#define MSGSIZE (sizeof(MyMsg)) + +#define HEAPID 0u +#define CORE0_MESSAGEQNAME "SLAVE" +#define MPU_MESSAGEQNAME "HOST" + +Int +Nanotest_execute () +{ + Int32 status = 0; + MessageQ_Msg msg = NULL; + MessageQ_Params msgParams; + MessageQ_QueueId queueId = MessageQ_INVALIDMESSAGEQ; + MessageQ_Handle msgqHandle; + int i, j; + int ret; + void *payload; + unsigned long payloadPhys; + CMEM_AllocParams cmemAttrs; + MyMsg *myMsgPtr; + + printf ("Entered Nanotest_execute\n"); + + /* Create the local Message Queue for receiving. */ + MessageQ_Params_init (&msgParams); + msgqHandle = MessageQ_create (MPU_MESSAGEQNAME, &msgParams); + if (msgqHandle == NULL) { + printf ("Error in MessageQ_create\n"); + goto exit; + } + else { + printf ("Local MessageQId: 0x%x\n", + MessageQ_getQueueId(msgqHandle)); + } + + /* Poll until remote side has it's messageQ created before we send: */ + do { + status = MessageQ_open (CORE0_MESSAGEQNAME, &queueId); + sleep (1); + } while (status == MessageQ_E_NOTFOUND); + if (status < 0) { + printf ("Error in MessageQ_open [%d]\n", status); + goto cleanup_create; + } + else { + printf ("Remote queueId [0x%x]\n", queueId); + } + + cmemAttrs.type = CMEM_HEAP; + cmemAttrs.flags = CMEM_NONCACHED; + cmemAttrs.alignment = 0; + payload = CMEM_alloc(PAYLOADSIZE, &cmemAttrs); + if (payload == NULL) { + printf("CMEM_alloc() failed (returned NULL)\n"); + goto cleanup_close; + } + payloadPhys = CMEM_getPhys(payload); + + printf ("\nExchanging messages with remote processor...\n"); + for (i = 0 ; ; i++) { + + /* read a block of data from stdin */ + ret = fread(payload, 1, PAYLOADSIZE, stdin); + if (ret < PAYLOADSIZE) { + printf ("EOS: Exiting without sending remaining %d bytes\n", ret); + break; + } + + /* Allocate message. */ + msg = MessageQ_alloc (HEAPID, MSGSIZE); + if (msg == NULL) { + printf ("Error in MessageQ_alloc\n"); + goto cleanup_cmem; + } + + MessageQ_setMsgId (msg, i); + + /* Have the remote proc reply to this message queue */ + MessageQ_setReplyQueue (msgqHandle, msg); + + myMsgPtr = (MyMsg *)msg; + myMsgPtr->bufPhys = payloadPhys; + + printf("Sending msgId: %d, size: %d, *msg: 0x%lx\n", i, + MessageQ_getMsgSize(msg), myMsgPtr->bufPhys); + + status = MessageQ_put(queueId, msg); + if (status < 0) { + printf ("Error in MessageQ_put [%d]\n", status); + break; + } + + for (j = 0 ; j < NUM_SLAVE_MSGS_PER_HOST_MSG; j++) { + status = MessageQ_get(msgqHandle, &msg, MessageQ_FOREVER); + if (status < 0) { + printf ("Error in MessageQ_get [%d]\n", status); + status = MessageQ_free(msg); + goto cleanup_close; + } + else { + myMsgPtr = (MyMsg *)msg; +#if VERBOSE + printf ("Received msgId: %d, size: %d, *msg: 0x%lx\n", + MessageQ_getMsgId(msg), MessageQ_getMsgSize(msg), + myMsgPtr->bufPhys); +#endif + + /* Validate the returned message. */ + if ((msg != NULL) && (MessageQ_getMsgId(msg) != j)) { + printf ("Data integrity failure:\n" + " Expected %d\n" + " Received %d\n", + j, MessageQ_getMsgId (msg)); + MessageQ_free(msg); + goto cleanup_close; + } + status = MessageQ_free(msg); + if (status < 0) { + printf ("Error in MessageQ_free [%d]\n", status); + } + } + } + } + + printf ("Exchanged messages: tx %d, rx %d\n", + i, i*NUM_SLAVE_MSGS_PER_HOST_MSG); + printf ("Transferred %d KB\n", (i * PAYLOADSIZE) / 1024); + + if (status >= 0) { + printf ("Sample application successfully completed!\n"); + } + +cleanup_cmem: + CMEM_free(payload, &cmemAttrs); + +cleanup_close: + MessageQ_close (&queueId); + +cleanup_create: + /* Clean-up */ + status = MessageQ_delete (&msgqHandle); + if (status < 0) { + printf ("Error in MessageQ_delete [%d]\n", status); + } + +exit: + printf ("Leaving Nanotest_execute\n\n"); + + return (status); +} + +int main (int argc, char ** argv) +{ + Int32 status = 0; + + if (CMEM_init() < 0) { + printf("CMEM_init failed\n"); + + return(-1); + } + + status = SysLink_setup(); + + if (status >= 0) { + Nanotest_execute(); + SysLink_destroy(); + } + else { + printf ("SysLink_setup failed: status = 0x%x\n", status); + } + + return(0); +} diff --git a/linux/src/utils/LAD_client.c b/linux/src/utils/LAD_client.c new file mode 100644 index 0000000..c8b1eb9 --- /dev/null +++ b/linux/src/utils/LAD_client.c @@ -0,0 +1,386 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== LAD_client.c ======== + */ +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include <_lad.h> + +static Bool verbose = FALSE; + +typedef struct _LAD_ClientInfo { + Bool connectedToLAD; /* connection status */ + UInt PID; /* client's process ID */ + Char responseFIFOName[LAD_MAXLENGTHFIFONAME]; /* response FIFO name */ + FILE *responseFIFOFilePtr; /* FIFO file pointer */ +} _LAD_ClientInfo; + +static Bool initialized = FALSE; +static String commandFIFOFileName = LAD_COMMANDFIFO; +static FILE *commandFIFOFilePtr = NULL; +static _LAD_ClientInfo clientInfo[LAD_MAXNUMCLIENTS]; + +static LAD_Status initWrappers(Void); +static Bool openCommandFIFO(Void); +// only _NP (non-portable) type available in CG tools which we're using +static pthread_mutex_t modGate = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP; +// static pthread_mutex_t modGate = PTHREAD_RECURSIVE_MUTEX_INITIALIZER; + + +/* + * LAD_findHandle() - finds the LAD_ClientHandle for the calling pid (process ID). + * + * Assumes that there is only one client per process, which has to be the + * case since the pid is used to construct the responseFIFOFileName. + * + * Multiple threads within a process can all connect since each thread gets + * its own pid (which might be an OS-specific thing, some OSes (even some + * Linux implementations) use the same process pid for every thread within + * a process). + * + * Returns either the found "handle", or LAD_MAXNUMCLIENTS if the handle + * can't be found. + */ +LAD_ClientHandle LAD_findHandle(Void) +{ + Int i; + Int pid; + + pid = getpid(); + + for (i = 0; i < LAD_MAXNUMCLIENTS; i++) { + if (clientInfo[i].PID == pid && + clientInfo[i].connectedToLAD == TRUE) { + break; + } + } + + return i; +} + +/* + * ======== LAD_connect ======== + */ +LAD_Status LAD_connect(LAD_ClientHandle * handle) +{ + Char responseFIFOName[LAD_MAXLENGTHFIFONAME]; + LAD_Status status = LAD_SUCCESS; + time_t currentTime; + time_t startTime; + struct stat statBuf; + double delta; + Int assignedId; + FILE * filePtr; + Int n; + Int pid; + struct LAD_CommandObj cmd; + union LAD_ResponseObj rsp; + + /* sanity check arg */ + if (handle == NULL) { + return(LAD_INVALIDARG); + } + + /* check and initialize on first connect request */ + if (initialized == FALSE) { + + /* TODO:M does this need to be atomized? */ + status = initWrappers(); + if (status != LAD_SUCCESS) { + return(status); + } + initialized = TRUE; + } + + /* get caller's process ID */ + pid = getpid(); + + /* form name for dedicated response FIFO */ + sprintf(responseFIFOName, "%s%d", LAD_RESPONSEFIFOPATH, pid); + + PRINTVERBOSE2("\nLAD_connect: PID = %d, fifoName = %s\n", pid, + responseFIFOName) + + /* check if FIFO already exists; if yes, reject the request */ + if (stat(responseFIFOName, &statBuf) == 0) { + PRINTVERBOSE0("\nLAD_connect: already connected; request denied!\n") + return(LAD_ACCESSDENIED); + } + + cmd.cmd = LAD_CONNECT; + strcpy(cmd.args.connect.name, responseFIFOName); + strcpy(cmd.args.connect.protocol, LAD_PROTOCOLVERSION); + cmd.args.connect.pid = pid; + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + return(status); + } + + /* now open the dedicated response FIFO for this client */ + startTime = time ((time_t *) 0); + while ((filePtr = fopen(responseFIFOName, "r")) == NULL) { + /* insert wait to yield, so LAD can process connect command sooner */ + usleep(100); + currentTime = time ((time_t *) 0); + delta = difftime(currentTime, startTime); + if (delta > LAD_CONNECTTIMEOUT) { + pthread_mutex_unlock(&modGate); + + return(LAD_IOFAILURE); + } + } + + /* now get LAD's response to the connection request */ + n = fread(&rsp, LAD_RESPONSELENGTH, 1, filePtr); + + /* need to unlock mutex obtained by LAD_putCommand() */ + pthread_mutex_unlock(&modGate); + + if (n) { + PRINTVERBOSE0("\nLAD_connect: got response\n") + + /* extract LAD's response code and the client ID */ + status = rsp.connect.status; + + /* if a successful connect ... */ + if (status == LAD_SUCCESS) { + assignedId = rsp.connect.assignedId; + *handle = assignedId; + + /* setup client info */ + clientInfo[assignedId].PID = pid; + clientInfo[assignedId].responseFIFOFilePtr = filePtr; + strcpy(clientInfo[assignedId].responseFIFOName, responseFIFOName); + clientInfo[assignedId].connectedToLAD = TRUE; + + PRINTVERBOSE1(" status == LAD_SUCCESS, assignedId=%d\n", + assignedId); + } + else { + PRINTVERBOSE1(" status != LAD_SUCCESS (status=%d)\n", status); + } + } + else { + PRINTVERBOSE0( + "\nLAD_connect: 0 bytes read when getting LAD response!\n") + status = LAD_IOFAILURE; + } + + /* if connect failed, close client side of FIFO (LAD closes its side) */ + if (status != LAD_SUCCESS) { + PRINTVERBOSE0("\nLAD_connect failed: closing client-side of FIFO...\n") + fclose(filePtr); + } + + return(status); +} + + +/* + * ======== LAD_disconnect ======== + */ +LAD_Status LAD_disconnect(LAD_ClientHandle handle) +{ + LAD_Status status = LAD_SUCCESS; + Bool waiting = TRUE; + struct stat statBuf; + time_t currentTime; + time_t startTime; + double delta; + struct LAD_CommandObj cmd; + + /* sanity check args */ + if (handle >= LAD_MAXNUMCLIENTS) { + return (LAD_INVALIDARG); + } + + /* check for initialization and connection */ + if ((initialized == FALSE) || + (clientInfo[handle].connectedToLAD == FALSE)) { + return (LAD_NOTCONNECTED); + } + + cmd.cmd = LAD_DISCONNECT; + cmd.clientId = handle; + + if ((status = LAD_putCommand(&cmd)) != LAD_SUCCESS) { + return(status); + } + + /* on success, close the dedicated response FIFO */ + fclose(clientInfo[handle].responseFIFOFilePtr); + + /* need to unlock mutex obtained by LAD_putCommand() */ + pthread_mutex_unlock(&modGate); + + /* now wait for LAD to close the connection ... */ + startTime = time ((time_t *) 0); + while (waiting == TRUE) { + + /* do a minimal wait, to yield, so LAD can disconnect */ + usleep(1); + currentTime = time ((time_t *) 0); + + /* check to see if LAD has shutdown FIFO yet... */ + if (stat(clientInfo[handle].responseFIFOName, &statBuf) != 0) { + waiting = FALSE; /* yes, so done */ + } + /* if not, check for timeout */ + else { + delta = difftime(currentTime, startTime); + if (delta > LAD_DISCONNECTTIMEOUT) { + PRINTVERBOSE0("\nLAD_disconnect: timeout waiting for LAD!\n") + return(LAD_IOFAILURE); + } + } + } + + /* reset connection status flag */ + clientInfo[handle].connectedToLAD = FALSE; + + return(status); +} + +/* + * ======== LAD_getResponse ======== + */ +LAD_Status LAD_getResponse(LAD_ClientHandle handle, union LAD_ResponseObj *rsp) +{ + LAD_Status status = LAD_SUCCESS; + Int n; + + PRINTVERBOSE1("LAD_getResponse: client = %d\n", handle) + + n = fread(rsp, LAD_RESPONSELENGTH, 1, + clientInfo[handle].responseFIFOFilePtr); + + pthread_mutex_unlock(&modGate); + + if (n == 0) { + PRINTVERBOSE0("LAD_getResponse: n = 0!\n") + status = LAD_IOFAILURE; + } + else { + PRINTVERBOSE0("LAD_getResponse: got response\n") + } + + return(status); +} + +/* + * ======== LAD_putCommand ======== + */ +LAD_Status LAD_putCommand(struct LAD_CommandObj *cmd) +{ + LAD_Status status = LAD_SUCCESS; + Int stat; + Int n; + + PRINTVERBOSE1("\nLAD_putCommand: cmd = %d\n", cmd->cmd); + + pthread_mutex_lock(&modGate); + + n = fwrite(cmd, LAD_COMMANDLENGTH, 1, commandFIFOFilePtr); + + if (n == 0) { + PRINTVERBOSE0("\nLAD_putCommand: fwrite returned 0!\n") + status = LAD_IOFAILURE; + } + else { + stat = fflush(commandFIFOFilePtr); + + if (stat == (Int) EOF) { + PRINTVERBOSE0("\nLAD_putCommand: stat for fflush = EOF!\n") + status = LAD_IOFAILURE; + } + } + + if (status != LAD_SUCCESS) { + pthread_mutex_unlock(&modGate); + } + + PRINTVERBOSE1("LAD_putCommand: status = %d\n", status) + + return(status); +} + + +/* + * ======== initWrappers ======== + */ +static LAD_Status initWrappers(Void) +{ + Int i; + + /* initialize the client info structures */ + for (i = 0; i < LAD_MAXNUMCLIENTS; i++) { + clientInfo[i].connectedToLAD = FALSE; + clientInfo[i].responseFIFOFilePtr = NULL; + } + + /* now open LAD's command FIFO */ + if (openCommandFIFO() == FALSE) { + return(LAD_IOFAILURE); + } + else { + return(LAD_SUCCESS); + } +} + +/* + * ======== openCommandFIFO ======== + */ +static Bool openCommandFIFO(Void) +{ + /* open a file for writing to FIFO */ + commandFIFOFilePtr = fopen(commandFIFOFileName, "w"); + + if (commandFIFOFilePtr == NULL) { + PRINTVERBOSE2("\nERROR: failed to open %s, errno = %x\n", + commandFIFOFileName, errno) + return(FALSE); + } + + return(TRUE); +} diff --git a/linux/src/utils/Makefile.am b/linux/src/utils/Makefile.am new file mode 100644 index 0000000..1d09639 --- /dev/null +++ b/linux/src/utils/Makefile.am @@ -0,0 +1,35 @@ +# src/utils/Makefile.am + +# additional include paths necessary to compile the library +AM_CFLAGS = -I$(top_srcdir)/linux/include -I$(top_srcdir)/packages -D_GNU_SOURCE -Wall @AM_CFLAGS@ + +############################################################################### +# THE LIBRARIES TO BUILD +############################################################################### + +# the library names to build (note we are building shared libs) +lib_LTLIBRARIES = libtiipcutils.la + +# where to install the headers on the system +libtiipcutils_ladir = $(includedir) + +# the list of header files that belong to the library (to be installed later) +libtiipcutils_la_HEADERS = \ + $(top_srcdir)/linux/include/Std.h + +# the sources to add to the library and to add to the source distribution +libtiipcutils_la_SOURCES = \ + $(libtiipcutils_la_HEADERS) \ + $(top_srcdir)/linux/include/ladclient.h \ + $(top_srcdir)/linux/include/_lad.h \ + $(top_srcdir)/linux/include/_MultiProc.h \ + $(top_srcdir)/linux/include/net/rpmsg.h \ + $(top_srcdir)/packages/ti/ipc/MultiProc.h \ + LAD_client.c \ + MultiProc.c \ + SocketFxns.c + +# Add version info to the shared library +libtiipcutils_la_LDFLAGS = -version-info 1:0:0 + +############################################################################### diff --git a/linux/src/utils/Makefile.in b/linux/src/utils/Makefile.in new file mode 100644 index 0000000..6408e75 --- /dev/null +++ b/linux/src/utils/Makefile.in @@ -0,0 +1,522 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +# src/utils/Makefile.am + + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = ../../.. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +subdir = linux/src/utils +DIST_COMMON = $(libtiipcutils_la_HEADERS) $(srcdir)/Makefile.am \ + $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(install_sh) -d +CONFIG_CLEAN_FILES = +am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; +am__vpath_adj = case $$p in \ + $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \ + *) f=$$p;; \ + esac; +am__strip_dir = `echo $$p | sed -e 's|^.*/||'`; +am__installdirs = "$(DESTDIR)$(libdir)" \ + "$(DESTDIR)$(libtiipcutils_ladir)" +libLTLIBRARIES_INSTALL = $(INSTALL) +LTLIBRARIES = $(lib_LTLIBRARIES) +libtiipcutils_la_LIBADD = +am__objects_1 = +am_libtiipcutils_la_OBJECTS = $(am__objects_1) LAD_client.lo \ + MultiProc.lo SocketFxns.lo +libtiipcutils_la_OBJECTS = $(am_libtiipcutils_la_OBJECTS) +DEFAULT_INCLUDES = -I. -I$(srcdir) +depcomp = $(SHELL) $(top_srcdir)/depcomp +am__depfiles_maybe = depfiles +COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \ + $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) +LTCOMPILE = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(DEFS) \ + $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \ + $(AM_CFLAGS) $(CFLAGS) +CCLD = $(CC) +LINK = $(LIBTOOL) --tag=CC --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \ + $(AM_LDFLAGS) $(LDFLAGS) -o $@ +SOURCES = $(libtiipcutils_la_SOURCES) +DIST_SOURCES = $(libtiipcutils_la_SOURCES) +libtiipcutils_laHEADERS_INSTALL = $(INSTALL_HEADER) +HEADERS = $(libtiipcutils_la_HEADERS) +ETAGS = etags +CTAGS = ctags +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +AMDEP_FALSE = @AMDEP_FALSE@ +AMDEP_TRUE = @AMDEP_TRUE@ +AMTAR = @AMTAR@ + +# additional include paths necessary to compile the library +AM_CFLAGS = -I$(top_srcdir)/linux/include 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+############################################################################### +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/linux/src/utils/MultiProc.c b/linux/src/utils/MultiProc.c new file mode 100644 index 0000000..1bc5157 --- /dev/null +++ b/linux/src/utils/MultiProc.c @@ -0,0 +1,115 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== MultiProc.c ======== + * + * Implementation of functions to access processor IDs configured on BIOS side. + */ + +#include + +#include +#include + +#include +#include <_MultiProc.h> + +/* + * ======== MultiProc_getId ======== + */ +UInt16 MultiProc_getId(String name) +{ + Int i; + UInt16 id; + + assert(name != NULL); + + id = MultiProc_INVALIDID; + for (i = 0; i < _MultiProc_cfg.numProcessors; i++) { + if ((_MultiProc_cfg.nameList[i] != NULL) && + (strcmp(name, _MultiProc_cfg.nameList[i]) == 0)) { + id = i; + } + } + return (id); +} + +/* + * ======== MultiProc_getName ======== + */ +String MultiProc_getName(UInt16 id) +{ + assert(id < _MultiProc_cfg.numProcessors); + + return (_MultiProc_cfg.nameList[id]); +} + +/* + * ======== MultiProc_getNumProcessors ======== + */ +UInt16 MultiProc_getNumProcessors() +{ + return (_MultiProc_cfg.numProcessors); +} + + +/* + * ======== MultiProc_self ======== + */ +UInt16 MultiProc_self() +{ + return (_MultiProc_cfg.id); +} + +/* + * ======== MultiProc_setLocalId ======== + */ +Int MultiProc_setLocalId(UInt16 id) +{ + /* id must be less than the number of processors */ + assert(id < _MultiProc_cfg.numProcessors); + + /* + * Check the following + * 1. Make sure the statically configured constant was invalid. + * To call setLocalId, the id must have been set to invalid. + * 2. Make sure the call is made before module startup + */ + if ((_MultiProc_cfg.id == MultiProc_INVALIDID) /* && + (Startup_rtsDone() == FALSE) */ ) { + /* It is ok to set the id */ + _MultiProc_cfg.id = id; + return (MultiProc_S_SUCCESS); + } + + return (MultiProc_E_FAIL); +} diff --git a/linux/src/utils/SocketFxns.c b/linux/src/utils/SocketFxns.c new file mode 100644 index 0000000..367fec5 --- /dev/null +++ b/linux/src/utils/SocketFxns.c @@ -0,0 +1,124 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * @file SocketFxns.c + * @brief Shared socket functions. + * + */ + +/* Standard headers */ +#include + +/* Socket Headers */ +#include +#include +#include +#include +#include +#include + +/* SysLink Socket Protocol Family */ +#include + +/* For PRINTVERBOSE* */ +#include <_lad.h> + +static Bool verbose = FALSE; + +int ConnectSocket(int sock, UInt16 procId, int dst) +{ + int err; + struct sockaddr_rpmsg srcAddr, dstAddr; + socklen_t len; + + /* connect to remote service */ + memset(&dstAddr, 0, sizeof(dstAddr)); + dstAddr.family = AF_RPMSG; + /* rpmsg "vproc_id" is one less than the MultiProc ID: */ + dstAddr.vproc_id = procId - 1; + dstAddr.addr = dst; + + len = sizeof(struct sockaddr_rpmsg); + err = connect(sock, (struct sockaddr *)&dstAddr, len); + if (err < 0) { + printf("connect failed: %s (%d)\n", strerror(errno), errno); + return (-1); + } + + /* let's see what local address we got */ + err = getsockname(sock, (struct sockaddr *)&srcAddr, &len); + if (err < 0) { + printf("getpeername failed: %s (%d)\n", strerror(errno), errno); + return (-1); + } + + PRINTVERBOSE3("Connected over sock: %d\n\tdst vproc_id: %d, dst addr: %d\n", + sock, dstAddr.vproc_id, dstAddr.addr) + PRINTVERBOSE2("\tsrc vproc_id: %d, src addr: %d\n", + srcAddr.vproc_id, srcAddr.addr) + + return(0); +} + +int SocketBindAddr(int fd, UInt16 rprocId, UInt32 localAddr) +{ + int err; + socklen_t len; + struct sockaddr_rpmsg srcAddr; + + /* Now bind to the source address. */ + memset(&srcAddr, 0, sizeof(srcAddr)); + srcAddr.family = AF_RPMSG; + /* We bind the remote proc ID, but local address! */ + srcAddr.vproc_id = (rprocId - 1); + srcAddr.addr = localAddr; + + len = sizeof(struct sockaddr_rpmsg); + err = bind(fd, (struct sockaddr *)&srcAddr, len); + if (err >= 0) { + PRINTVERBOSE3("socket_bind_addr: bound sock: %d\n\tto dst " + "vproc_id: %d, src addr: %d\n", + fd, srcAddr.vproc_id, srcAddr.addr) + + /* let's see what local address we got */ + err = getsockname(fd, (struct sockaddr *)&srcAddr, &len); + if (err < 0) { + printf("getsockname failed: %s (%d)\n", strerror(errno), errno); + } + else { + PRINTVERBOSE2("\tsrc vproc_id: %d, src addr: %d\n", + srcAddr.vproc_id, srcAddr.addr) + } + } + + return (err); +} diff --git a/ltmain.sh b/ltmain.sh new file mode 100644 index 0000000..06823e0 --- /dev/null +++ b/ltmain.sh @@ -0,0 +1,6863 @@ +# ltmain.sh - Provide generalized library-building support services. +# NOTE: Changing this file will not affect anything until you rerun configure. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 +# Free Software Foundation, Inc. +# Originally by Gordon Matzigkeit , 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +basename="s,^.*/,,g" + +# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh +# is ksh but when the shell is invoked as "sh" and the current value of +# the _XPG environment variable is not equal to 1 (one), the special +# positional parameter $0, within a function call, is the name of the +# function. +progpath="$0" + +# The name of this program: +progname=`echo "$progpath" | $SED $basename` +modename="$progname" + +# Global variables: +EXIT_SUCCESS=0 +EXIT_FAILURE=1 + +PROGRAM=ltmain.sh +PACKAGE=libtool +VERSION=1.5.22 +TIMESTAMP=" (1.1220.2.365 2005/12/18 22:14:06)" + +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes. +if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi + +# Check that we have a working $echo. +if test "X$1" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift +elif test "X$1" = X--fallback-echo; then + # Avoid inline document here, it may be left over + : +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then + # Yippee, $echo works! + : +else + # Restart under the correct shell, and then maybe $echo will work. + exec $SHELL "$progpath" --no-reexec ${1+"$@"} +fi + +if test "X$1" = X--fallback-echo; then + # used as fallback echo + shift + cat <&2 + $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 + exit $EXIT_FAILURE +fi + +# Global variables. +mode=$default_mode +nonopt= +prev= +prevopt= +run= +show="$echo" +show_help= +execute_dlfiles= +duplicate_deps=no +preserve_args= +lo2o="s/\\.lo\$/.${objext}/" +o2lo="s/\\.${objext}\$/.lo/" + +##################################### +# Shell function definitions: +# This seems to be the best place for them + +# func_mktempdir [string] +# Make a temporary directory that won't clash with other running +# libtool processes, and avoids race conditions if possible. If +# given, STRING is the basename for that directory. +func_mktempdir () +{ + my_template="${TMPDIR-/tmp}/${1-$progname}" + + if test "$run" = ":"; then + # Return a directory name, but don't create it in dry-run mode + my_tmpdir="${my_template}-$$" + else + + # If mktemp works, use that first and foremost + my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` + + if test ! -d "$my_tmpdir"; then + # Failing that, at least try and use $RANDOM to avoid a race + my_tmpdir="${my_template}-${RANDOM-0}$$" + + save_mktempdir_umask=`umask` + umask 0077 + $mkdir "$my_tmpdir" + umask $save_mktempdir_umask + fi + + # If we're not in dry-run mode, bomb out on failure + test -d "$my_tmpdir" || { + $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2 + exit $EXIT_FAILURE + } + fi + + $echo "X$my_tmpdir" | $Xsed +} + + +# func_win32_libid arg +# return the library type of file 'arg' +# +# Need a lot of goo to handle *both* DLLs and import libs +# Has to be a shell function in order to 'eat' the argument +# that is supplied when $file_magic_command is called. +func_win32_libid () +{ + win32_libid_type="unknown" + win32_fileres=`file -L $1 2>/dev/null` + case $win32_fileres in + *ar\ archive\ import\ library*) # definitely import + win32_libid_type="x86 archive import" + ;; + *ar\ archive*) # could be an import, or static + if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \ + $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then + win32_nmres=`eval $NM -f posix -A $1 | \ + $SED -n -e '1,100{/ I /{s,.*,import,;p;q;};}'` + case $win32_nmres in + import*) win32_libid_type="x86 archive import";; + *) win32_libid_type="x86 archive static";; + esac + fi + ;; + *DLL*) + win32_libid_type="x86 DLL" + ;; + *executable*) # but shell scripts are "executable" too... + case $win32_fileres in + *MS\ Windows\ PE\ Intel*) + win32_libid_type="x86 DLL" + ;; + esac + ;; + esac + $echo $win32_libid_type +} + + +# func_infer_tag arg +# Infer tagged configuration to use if any are available and +# if one wasn't chosen via the "--tag" command line option. +# Only attempt this if the compiler in the base compile +# command doesn't match the default compiler. +# arg is usually of the form 'gcc ...' +func_infer_tag () +{ + if test -n "$available_tags" && test -z "$tagname"; then + CC_quoted= + for arg in $CC; do + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + CC_quoted="$CC_quoted $arg" + done + case $@ in + # Blanks in the command may have been stripped by the calling shell, + # but not from the CC environment variable when configure was run. + " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;; + # Blanks at the start of $base_compile will cause this to fail + # if we don't check for them as well. + *) + for z in $available_tags; do + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then + # Evaluate the configuration. + eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" + CC_quoted= + for arg in $CC; do + # Double-quote args containing other shell metacharacters. + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + CC_quoted="$CC_quoted $arg" + done + case "$@ " in + " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) + # The compiler in the base compile command matches + # the one in the tagged configuration. + # Assume this is the tagged configuration we want. + tagname=$z + break + ;; + esac + fi + done + # If $tagname still isn't set, then no tagged configuration + # was found and let the user know that the "--tag" command + # line option must be used. + if test -z "$tagname"; then + $echo "$modename: unable to infer tagged configuration" + $echo "$modename: specify a tag with \`--tag'" 1>&2 + exit $EXIT_FAILURE +# else +# $echo "$modename: using $tagname tagged configuration" + fi + ;; + esac + fi +} + + +# func_extract_an_archive dir oldlib +func_extract_an_archive () +{ + f_ex_an_ar_dir="$1"; shift + f_ex_an_ar_oldlib="$1" + + $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)" + $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $? + if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then + : + else + $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2 + exit $EXIT_FAILURE + fi +} + +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + my_gentop="$1"; shift + my_oldlibs=${1+"$@"} + my_oldobjs="" + my_xlib="" + my_xabs="" + my_xdir="" + my_status="" + + $show "${rm}r $my_gentop" + $run ${rm}r "$my_gentop" + $show "$mkdir $my_gentop" + $run $mkdir "$my_gentop" + my_status=$? + if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then + exit $my_status + fi + + for my_xlib in $my_oldlibs; do + # Extract the objects. + case $my_xlib in + [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; + *) my_xabs=`pwd`"/$my_xlib" ;; + esac + my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'` + my_xdir="$my_gentop/$my_xlib" + + $show "${rm}r $my_xdir" + $run ${rm}r "$my_xdir" + $show "$mkdir $my_xdir" + $run $mkdir "$my_xdir" + exit_status=$? + if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then + exit $exit_status + fi + case $host in + *-darwin*) + $show "Extracting $my_xabs" + # Do not bother doing anything if just a dry run + if test -z "$run"; then + darwin_orig_dir=`pwd` + cd $my_xdir || exit $? + darwin_archive=$my_xabs + darwin_curdir=`pwd` + darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'` + darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null` + if test -n "$darwin_arches"; then + darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'` + darwin_arch= + $show "$darwin_base_archive has multiple architectures $darwin_arches" + for darwin_arch in $darwin_arches ; do + mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}" + lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" + cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" + func_extract_an_archive "`pwd`" "${darwin_base_archive}" + cd "$darwin_curdir" + $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" + done # $darwin_arches + ## Okay now we have a bunch of thin objects, gotta fatten them up :) + darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP` + darwin_file= + darwin_files= + for darwin_file in $darwin_filelist; do + darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` + lipo -create -output "$darwin_file" $darwin_files + done # $darwin_filelist + ${rm}r unfat-$$ + cd "$darwin_orig_dir" + else + cd "$darwin_orig_dir" + func_extract_an_archive "$my_xdir" "$my_xabs" + fi # $darwin_arches + fi # $run + ;; + *) + func_extract_an_archive "$my_xdir" "$my_xabs" + ;; + esac + my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` + done + func_extract_archives_result="$my_oldobjs" +} +# End of Shell function definitions +##################################### + +# Darwin sucks +eval std_shrext=\"$shrext_cmds\" + +disable_libs=no + +# Parse our command line options once, thoroughly. +while test "$#" -gt 0 +do + arg="$1" + shift + + case $arg in + -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; + *) optarg= ;; + esac + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + execute_dlfiles) + execute_dlfiles="$execute_dlfiles $arg" + ;; + tag) + tagname="$arg" + preserve_args="${preserve_args}=$arg" + + # Check whether tagname contains only valid characters + case $tagname in + *[!-_A-Za-z0-9,/]*) + $echo "$progname: invalid tag name: $tagname" 1>&2 + exit $EXIT_FAILURE + ;; + esac + + case $tagname in + CC) + # Don't test for the "default" C tag, as we know, it's there, but + # not specially marked. + ;; + *) + if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then + taglist="$taglist $tagname" + # Evaluate the configuration. + eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`" + else + $echo "$progname: ignoring unknown tag $tagname" 1>&2 + fi + ;; + esac + ;; + *) + eval "$prev=\$arg" + ;; + esac + + prev= + prevopt= + continue + fi + + # Have we seen a non-optional argument yet? + case $arg in + --help) + show_help=yes + ;; + + --version) + $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP" + $echo + $echo "Copyright (C) 2005 Free Software Foundation, Inc." + $echo "This is free software; see the source for copying conditions. There is NO" + $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + exit $? + ;; + + --config) + ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath + # Now print the configurations for the tags. + for tagname in $taglist; do + ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath" + done + exit $? + ;; + + --debug) + $echo "$progname: enabling shell trace mode" + set -x + preserve_args="$preserve_args $arg" + ;; + + --dry-run | -n) + run=: + ;; + + --features) + $echo "host: $host" + if test "$build_libtool_libs" = yes; then + $echo "enable shared libraries" + else + $echo "disable shared libraries" + fi + if test "$build_old_libs" = yes; then + $echo "enable static libraries" + else + $echo "disable static libraries" + fi + exit $? + ;; + + --finish) mode="finish" ;; + + --mode) prevopt="--mode" prev=mode ;; + --mode=*) mode="$optarg" ;; + + --preserve-dup-deps) duplicate_deps="yes" ;; + + --quiet | --silent) + show=: + preserve_args="$preserve_args $arg" + ;; + + --tag) + prevopt="--tag" + prev=tag + preserve_args="$preserve_args --tag" + ;; + --tag=*) + set tag "$optarg" ${1+"$@"} + shift + prev=tag + preserve_args="$preserve_args --tag" + ;; + + -dlopen) + prevopt="-dlopen" + prev=execute_dlfiles + ;; + + -*) + $echo "$modename: unrecognized option \`$arg'" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + ;; + + *) + nonopt="$arg" + break + ;; + esac +done + +if test -n "$prevopt"; then + $echo "$modename: option \`$prevopt' requires an argument" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE +fi + +case $disable_libs in +no) + ;; +shared) + build_libtool_libs=no + build_old_libs=yes + ;; +static) + build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` + ;; +esac + +# If this variable is set in any of the actions, the command in it +# will be execed at the end. This prevents here-documents from being +# left over by shells. +exec_cmd= + +if test -z "$show_help"; then + + # Infer the operation mode. + if test -z "$mode"; then + $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2 + $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2 + case $nonopt in + *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*) + mode=link + for arg + do + case $arg in + -c) + mode=compile + break + ;; + esac + done + ;; + *db | *dbx | *strace | *truss) + mode=execute + ;; + *install*|cp|mv) + mode=install + ;; + *rm) + mode=uninstall + ;; + *) + # If we have no mode, but dlfiles were specified, then do execute mode. + test -n "$execute_dlfiles" && mode=execute + + # Just use the default operation mode. + if test -z "$mode"; then + if test -n "$nonopt"; then + $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2 + else + $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2 + fi + fi + ;; + esac + fi + + # Only execute mode is allowed to have -dlopen flags. + if test -n "$execute_dlfiles" && test "$mode" != execute; then + $echo "$modename: unrecognized option \`-dlopen'" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Change the help message to a mode-specific one. + generic_help="$help" + help="Try \`$modename --help --mode=$mode' for more information." + + # These modes are in order of execution frequency so that they run quickly. + case $mode in + # libtool compile mode + compile) + modename="$modename: compile" + # Get the compilation command and the source file. + base_compile= + srcfile="$nonopt" # always keep a non-empty value in "srcfile" + suppress_opt=yes + suppress_output= + arg_mode=normal + libobj= + later= + + for arg + do + case $arg_mode in + arg ) + # do not "continue". Instead, add this to base_compile + lastarg="$arg" + arg_mode=normal + ;; + + target ) + libobj="$arg" + arg_mode=normal + continue + ;; + + normal ) + # Accept any command-line options. + case $arg in + -o) + if test -n "$libobj" ; then + $echo "$modename: you cannot specify \`-o' more than once" 1>&2 + exit $EXIT_FAILURE + fi + arg_mode=target + continue + ;; + + -static | -prefer-pic | -prefer-non-pic) + later="$later $arg" + continue + ;; + + -no-suppress) + suppress_opt=no + continue + ;; + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"` + lastarg= + save_ifs="$IFS"; IFS=',' + for arg in $args; do + IFS="$save_ifs" + + # Double-quote args containing other shell metacharacters. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, so we specify it separately. + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + lastarg="$lastarg $arg" + done + IFS="$save_ifs" + lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"` + + # Add the arguments to base_compile. + base_compile="$base_compile $lastarg" + continue + ;; + + * ) + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg="$srcfile" + srcfile="$arg" + ;; + esac # case $arg + ;; + esac # case $arg_mode + + # Aesthetically quote the previous argument. + lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"` + + case $lastarg in + # Double-quote args containing other shell metacharacters. + # Many Bourne shells cannot handle close brackets correctly + # in scan sets, and some SunOS ksh mistreat backslash-escaping + # in scan sets (worked around with variable expansion), + # and furthermore cannot handle '|' '&' '(' ')' in scan sets + # at all, so we specify them separately. + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + lastarg="\"$lastarg\"" + ;; + esac + + base_compile="$base_compile $lastarg" + done # for arg + + case $arg_mode in + arg) + $echo "$modename: you must specify an argument for -Xcompile" + exit $EXIT_FAILURE + ;; + target) + $echo "$modename: you must specify a target with \`-o'" 1>&2 + exit $EXIT_FAILURE + ;; + *) + # Get the name of the library object. + [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'` + ;; + esac + + # Recognize several different file suffixes. + # If the user specifies -o file.o, it is replaced with file.lo + xform='[cCFSifmso]' + case $libobj in + *.ada) xform=ada ;; + *.adb) xform=adb ;; + *.ads) xform=ads ;; + *.asm) xform=asm ;; + *.c++) xform=c++ ;; + *.cc) xform=cc ;; + *.ii) xform=ii ;; + *.class) xform=class ;; + *.cpp) xform=cpp ;; + *.cxx) xform=cxx ;; + *.f90) xform=f90 ;; + *.for) xform=for ;; + *.java) xform=java ;; + esac + + libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` + + case $libobj in + *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;; + *) + $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2 + exit $EXIT_FAILURE + ;; + esac + + func_infer_tag $base_compile + + for arg in $later; do + case $arg in + -static) + build_old_libs=yes + continue + ;; + + -prefer-pic) + pic_mode=yes + continue + ;; + + -prefer-non-pic) + pic_mode=no + continue + ;; + esac + done + + qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"` + case $qlibobj in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + qlibobj="\"$qlibobj\"" ;; + esac + test "X$libobj" != "X$qlibobj" \ + && $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' &()|`$[]' \ + && $echo "$modename: libobj name \`$libobj' may not contain shell special characters." + objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` + xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$obj"; then + xdir= + else + xdir=$xdir/ + fi + lobj=${xdir}$objdir/$objname + + if test -z "$base_compile"; then + $echo "$modename: you must specify a compilation command" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Delete any leftover library objects. + if test "$build_old_libs" = yes; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi + + $run $rm $removelist + trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15 + + # On Cygwin there's no "real" PIC flag so we must build both object types + case $host_os in + cygwin* | mingw* | pw32* | os2*) + pic_mode=default + ;; + esac + if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi + + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test "$compiler_c_o" = no; then + output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} + lockfile="$output_obj.lock" + removelist="$removelist $output_obj $lockfile" + trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15 + else + output_obj= + need_locks=no + lockfile= + fi + + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test "$need_locks" = yes; then + until $run ln "$progpath" "$lockfile" 2>/dev/null; do + $show "Waiting for $lockfile to be removed" + sleep 2 + done + elif test "$need_locks" = warn; then + if test -f "$lockfile"; then + $echo "\ +*** ERROR, $lockfile exists and contains: +`cat $lockfile 2>/dev/null` + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $run $rm $removelist + exit $EXIT_FAILURE + fi + $echo "$srcfile" > "$lockfile" + fi + + if test -n "$fix_srcfile_path"; then + eval srcfile=\"$fix_srcfile_path\" + fi + qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"` + case $qsrcfile in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + qsrcfile="\"$qsrcfile\"" ;; + esac + + $run $rm "$libobj" "${libobj}T" + + # Create a libtool object file (analogous to a ".la" file), + # but don't create it if we're doing a dry run. + test -z "$run" && cat > ${libobj}T </dev/null`" != "X$srcfile"; then + $echo "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $run $rm $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + $show "$mv $output_obj $lobj" + if $run $mv $output_obj $lobj; then : + else + error=$? + $run $rm $removelist + exit $error + fi + fi + + # Append the name of the PIC object to the libtool object file. + test -z "$run" && cat >> ${libobj}T <> ${libobj}T </dev/null`" != "X$srcfile"; then + $echo "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` + +but it should contain: +$srcfile + +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." + + $run $rm $removelist + exit $EXIT_FAILURE + fi + + # Just move the object if needed + if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then + $show "$mv $output_obj $obj" + if $run $mv $output_obj $obj; then : + else + error=$? + $run $rm $removelist + exit $error + fi + fi + + # Append the name of the non-PIC object the libtool object file. + # Only append if the libtool object file exists. + test -z "$run" && cat >> ${libobj}T <> ${libobj}T <&2 + fi + if test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=yes + else + if test -z "$pic_flag" && test -n "$link_static_flag"; then + dlopen_self=$dlopen_self_static + fi + prefer_static_libs=built + fi + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done + + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes + + # Go through the arguments, transforming them on the way. + while test "$#" -gt 0; do + arg="$1" + shift + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test + ;; + *) qarg=$arg ;; + esac + libtool_args="$libtool_args $qarg" + + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + compile_command="$compile_command @OUTPUT@" + finalize_command="$finalize_command @OUTPUT@" + ;; + esac + + case $prev in + dlfiles|dlprefiles) + if test "$preload" = no; then + # Add the symbol object into the linking commands. + compile_command="$compile_command @SYMFILE@" + finalize_command="$finalize_command @SYMFILE@" + preload=yes + fi + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test "$dlself" = no; then + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + self) + if test "$prev" = dlprefiles; then + dlself=yes + elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then + dlself=yes + else + dlself=needless + export_dynamic=yes + fi + prev= + continue + ;; + *) + if test "$prev" = dlfiles; then + dlfiles="$dlfiles $arg" + else + dlprefiles="$dlprefiles $arg" + fi + prev= + continue + ;; + esac + ;; + expsyms) + export_symbols="$arg" + if test ! -f "$arg"; then + $echo "$modename: symbol file \`$arg' does not exist" + exit $EXIT_FAILURE + fi + prev= + continue + ;; + expsyms_regex) + export_symbols_regex="$arg" + prev= + continue + ;; + inst_prefix) + inst_prefix_dir="$arg" + prev= + continue + ;; + precious_regex) + precious_files_regex="$arg" + prev= + continue + ;; + release) + release="-$arg" + prev= + continue + ;; + objectlist) + if test -f "$arg"; then + save_arg=$arg + moreargs= + for fil in `cat $save_arg` + do +# moreargs="$moreargs $fil" + arg=$fil + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + pic_object= + non_pic_object= + + # Read the .lo file + # If there is no directory component, then add one. + case $arg in + */* | *\\*) . $arg ;; + *) . ./$arg ;; + esac + + if test -z "$pic_object" || \ + test -z "$non_pic_object" || + test "$pic_object" = none && \ + test "$non_pic_object" = none; then + $echo "$modename: cannot find name of object for \`$arg'" 1>&2 + exit $EXIT_FAILURE + fi + + # Extract subdirectory from the argument. + xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$arg"; then + xdir= + else + xdir="$xdir/" + fi + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + dlfiles="$dlfiles $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + dlprefiles="$dlprefiles $pic_object" + prev= + fi + + # A PIC object. + libobjs="$libobjs $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + non_pic_objects="$non_pic_objects $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + non_pic_objects="$non_pic_objects $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if test -z "$run"; then + $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 + exit $EXIT_FAILURE + else + # Dry-run case. + + # Extract subdirectory from the argument. + xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$arg"; then + xdir= + else + xdir="$xdir/" + fi + + pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` + non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` + libobjs="$libobjs $pic_object" + non_pic_objects="$non_pic_objects $non_pic_object" + fi + fi + done + else + $echo "$modename: link input file \`$save_arg' does not exist" + exit $EXIT_FAILURE + fi + arg=$save_arg + prev= + continue + ;; + rpath | xrpath) + # We need an absolute path. + case $arg in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + $echo "$modename: only absolute run-paths are allowed" 1>&2 + exit $EXIT_FAILURE + ;; + esac + if test "$prev" = rpath; then + case "$rpath " in + *" $arg "*) ;; + *) rpath="$rpath $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) xrpath="$xrpath $arg" ;; + esac + fi + prev= + continue + ;; + xcompiler) + compiler_flags="$compiler_flags $qarg" + prev= + compile_command="$compile_command $qarg" + finalize_command="$finalize_command $qarg" + continue + ;; + xlinker) + linker_flags="$linker_flags $qarg" + compiler_flags="$compiler_flags $wl$qarg" + prev= + compile_command="$compile_command $wl$qarg" + finalize_command="$finalize_command $wl$qarg" + continue + ;; + xcclinker) + linker_flags="$linker_flags $qarg" + compiler_flags="$compiler_flags $qarg" + prev= + compile_command="$compile_command $qarg" + finalize_command="$finalize_command $qarg" + continue + ;; + shrext) + shrext_cmds="$arg" + prev= + continue + ;; + darwin_framework|darwin_framework_skip) + test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg" + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + prev= + continue + ;; + *) + eval "$prev=\"\$arg\"" + prev= + continue + ;; + esac + fi # test -n "$prev" + + prevarg="$arg" + + case $arg in + -all-static) + if test -n "$link_static_flag"; then + compile_command="$compile_command $link_static_flag" + finalize_command="$finalize_command $link_static_flag" + fi + continue + ;; + + -allow-undefined) + # FIXME: remove this flag sometime in the future. + $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2 + continue + ;; + + -avoid-version) + avoid_version=yes + continue + ;; + + -dlopen) + prev=dlfiles + continue + ;; + + -dlpreopen) + prev=dlprefiles + continue + ;; + + -export-dynamic) + export_dynamic=yes + continue + ;; + + -export-symbols | -export-symbols-regex) + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + $echo "$modename: more than one -exported-symbols argument is not allowed" + exit $EXIT_FAILURE + fi + if test "X$arg" = "X-export-symbols"; then + prev=expsyms + else + prev=expsyms_regex + fi + continue + ;; + + -framework|-arch|-isysroot) + case " $CC " in + *" ${arg} ${1} "* | *" ${arg} ${1} "*) + prev=darwin_framework_skip ;; + *) compiler_flags="$compiler_flags $arg" + prev=darwin_framework ;; + esac + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + continue + ;; + + -inst-prefix-dir) + prev=inst_prefix + continue + ;; + + # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* + # so, if we see these flags be careful not to treat them like -L + -L[A-Z][A-Z]*:*) + case $with_gcc/$host in + no/*-*-irix* | /*-*-irix*) + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + ;; + esac + continue + ;; + + -L*) + dir=`$echo "X$arg" | $Xsed -e 's/^-L//'` + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2 + absdir="$dir" + notinst_path="$notinst_path $dir" + fi + dir="$absdir" + ;; + esac + case "$deplibs " in + *" -L$dir "*) ;; + *) + deplibs="$deplibs -L$dir" + lib_search_path="$lib_search_path $dir" + ;; + esac + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) + testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$dir:"*) ;; + *) dllsearchpath="$dllsearchpath:$dir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + *) dllsearchpath="$dllsearchpath:$testbindir";; + esac + ;; + esac + continue + ;; + + -l*) + if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*) + # These systems don't actually have a C or math library (as such) + continue + ;; + *-*-os2*) + # These systems don't actually have a C library (as such) + test "X$arg" = "X-lc" && continue + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + test "X$arg" = "X-lc" && continue + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C and math libraries are in the System framework + deplibs="$deplibs -framework System" + continue + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + test "X$arg" = "X-lc" && continue + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + test "X$arg" = "X-lc" && continue + ;; + esac + elif test "X$arg" = "X-lc_r"; then + case $host in + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc_r directly, use -pthread flag. + continue + ;; + esac + fi + deplibs="$deplibs $arg" + continue + ;; + + # Tru64 UNIX uses -model [arg] to determine the layout of C++ + # classes, name mangling, and exception handling. + -model) + compile_command="$compile_command $arg" + compiler_flags="$compiler_flags $arg" + finalize_command="$finalize_command $arg" + prev=xcompiler + continue + ;; + + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe) + compiler_flags="$compiler_flags $arg" + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + continue + ;; + + -module) + module=yes + continue + ;; + + # -64, -mips[0-9] enable 64-bit mode on the SGI compiler + # -r[0-9][0-9]* specifies the processor on the SGI compiler + # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler + # +DA*, +DD* enable 64-bit mode on the HP compiler + # -q* pass through compiler args for the IBM compiler + # -m* pass through architecture-specific compiler args for GCC + # -m*, -t[45]*, -txscale* pass through architecture-specific + # compiler args for GCC + # -pg pass through profiling flag for GCC + # @file GCC response files + -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*|-pg| \ + -t[45]*|-txscale*|@*) + + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + compiler_flags="$compiler_flags $arg" + continue + ;; + + -shrext) + prev=shrext + continue + ;; + + -no-fast-install) + fast_install=no + continue + ;; + + -no-install) + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) + # The PATH hackery in wrapper scripts is required on Windows + # in order for the loader to find any dlls it needs. + $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2 + $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2 + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; + + -no-undefined) + allow_undefined=no + continue + ;; + + -objectlist) + prev=objectlist + continue + ;; + + -o) prev=output ;; + + -precious-files-regex) + prev=precious_regex + continue + ;; + + -release) + prev=release + continue + ;; + + -rpath) + prev=rpath + continue + ;; + + -R) + prev=xrpath + continue + ;; + + -R*) + dir=`$echo "X$arg" | $Xsed -e 's/^-R//'` + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + $echo "$modename: only absolute run-paths are allowed" 1>&2 + exit $EXIT_FAILURE + ;; + esac + case "$xrpath " in + *" $dir "*) ;; + *) xrpath="$xrpath $dir" ;; + esac + continue + ;; + + -static) + # The effects of -static are defined in a previous loop. + # We used to do the same as -all-static on platforms that + # didn't have a PIC flag, but the assumption that the effects + # would be equivalent was wrong. It would break on at least + # Digital Unix and AIX. + continue + ;; + + -thread-safe) + thread_safe=yes + continue + ;; + + -version-info) + prev=vinfo + continue + ;; + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; + + -Wc,*) + args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'` + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + case $flag in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + flag="\"$flag\"" + ;; + esac + arg="$arg $wl$flag" + compiler_flags="$compiler_flags $flag" + done + IFS="$save_ifs" + arg=`$echo "X$arg" | $Xsed -e "s/^ //"` + ;; + + -Wl,*) + args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'` + arg= + save_ifs="$IFS"; IFS=',' + for flag in $args; do + IFS="$save_ifs" + case $flag in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + flag="\"$flag\"" + ;; + esac + arg="$arg $wl$flag" + compiler_flags="$compiler_flags $wl$flag" + linker_flags="$linker_flags $flag" + done + IFS="$save_ifs" + arg=`$echo "X$arg" | $Xsed -e "s/^ //"` + ;; + + -Xcompiler) + prev=xcompiler + continue + ;; + + -Xlinker) + prev=xlinker + continue + ;; + + -XCClinker) + prev=xcclinker + continue + ;; + + # Some other compiler flag. + -* | +*) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + ;; + + *.$objext) + # A standard object. + objs="$objs $arg" + ;; + + *.lo) + # A libtool-controlled object. + + # Check to see that this really is a libtool object. + if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + pic_object= + non_pic_object= + + # Read the .lo file + # If there is no directory component, then add one. + case $arg in + */* | *\\*) . $arg ;; + *) . ./$arg ;; + esac + + if test -z "$pic_object" || \ + test -z "$non_pic_object" || + test "$pic_object" = none && \ + test "$non_pic_object" = none; then + $echo "$modename: cannot find name of object for \`$arg'" 1>&2 + exit $EXIT_FAILURE + fi + + # Extract subdirectory from the argument. + xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$arg"; then + xdir= + else + xdir="$xdir/" + fi + + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" + + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + dlfiles="$dlfiles $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi + + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + dlprefiles="$dlprefiles $pic_object" + prev= + fi + + # A PIC object. + libobjs="$libobjs $pic_object" + arg="$pic_object" + fi + + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" + + # A standard non-PIC object + non_pic_objects="$non_pic_objects $non_pic_object" + if test -z "$pic_object" || test "$pic_object" = none ; then + arg="$non_pic_object" + fi + else + # If the PIC object exists, use it instead. + # $xdir was prepended to $pic_object above. + non_pic_object="$pic_object" + non_pic_objects="$non_pic_objects $non_pic_object" + fi + else + # Only an error if not doing a dry-run. + if test -z "$run"; then + $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 + exit $EXIT_FAILURE + else + # Dry-run case. + + # Extract subdirectory from the argument. + xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` + if test "X$xdir" = "X$arg"; then + xdir= + else + xdir="$xdir/" + fi + + pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` + non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` + libobjs="$libobjs $pic_object" + non_pic_objects="$non_pic_objects $non_pic_object" + fi + fi + ;; + + *.$libext) + # An archive. + deplibs="$deplibs $arg" + old_deplibs="$old_deplibs $arg" + continue + ;; + + *.la) + # A libtool-controlled library. + + if test "$prev" = dlfiles; then + # This library was specified with -dlopen. + dlfiles="$dlfiles $arg" + prev= + elif test "$prev" = dlprefiles; then + # The library was specified with -dlpreopen. + dlprefiles="$dlprefiles $arg" + prev= + else + deplibs="$deplibs $arg" + fi + continue + ;; + + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + ;; + esac # arg + + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + fi + done # argument parsing loop + + if test -n "$prev"; then + $echo "$modename: the \`$prevarg' option requires an argument" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then + eval arg=\"$export_dynamic_flag_spec\" + compile_command="$compile_command $arg" + finalize_command="$finalize_command $arg" + fi + + oldlibs= + # calculate the name of the file, without its directory + outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'` + libobjs_save="$libobjs" + + if test -n "$shlibpath_var"; then + # get the directories listed in $shlibpath_var + eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` + else + shlib_search_path= + fi + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" + + output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'` + if test "X$output_objdir" = "X$output"; then + output_objdir="$objdir" + else + output_objdir="$output_objdir/$objdir" + fi + # Create the object directory. + if test ! -d "$output_objdir"; then + $show "$mkdir $output_objdir" + $run $mkdir $output_objdir + exit_status=$? + if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then + exit $exit_status + fi + fi + + # Determine the type of output + case $output in + "") + $echo "$modename: you must specify an output file" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + ;; + *.$libext) linkmode=oldlib ;; + *.lo | *.$objext) linkmode=obj ;; + *.la) linkmode=lib ;; + *) linkmode=prog ;; # Anything else should be a program. + esac + + case $host in + *cygwin* | *mingw* | *pw32*) + # don't eliminate duplications in $postdeps and $predeps + duplicate_compiler_generated_deps=yes + ;; + *) + duplicate_compiler_generated_deps=$duplicate_deps + ;; + esac + specialdeplibs= + + libs= + # Find all interdependent deplibs by searching for libraries + # that are linked more than once (e.g. -la -lb -la) + for deplib in $deplibs; do + if test "X$duplicate_deps" = "Xyes" ; then + case "$libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + fi + libs="$libs $deplib" + done + + if test "$linkmode" = lib; then + libs="$predeps $libs $compiler_lib_search_path $postdeps" + + # Compute libraries that are listed more than once in $predeps + # $postdeps and mark them as special (i.e., whose duplicates are + # not to be eliminated). + pre_post_deps= + if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then + for pre_post_dep in $predeps $postdeps; do + case "$pre_post_deps " in + *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; + esac + pre_post_deps="$pre_post_deps $pre_post_dep" + done + fi + pre_post_deps= + fi + + deplibs= + newdependency_libs= + newlib_search_path= + need_relink=no # whether we're linking any uninstalled libtool libraries + notinst_deplibs= # not-installed libtool libraries + case $linkmode in + lib) + passes="conv link" + for file in $dlfiles $dlprefiles; do + case $file in + *.la) ;; + *) + $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2 + exit $EXIT_FAILURE + ;; + esac + done + ;; + prog) + compile_deplibs= + finalize_deplibs= + alldeplibs=no + newdlfiles= + newdlprefiles= + passes="conv scan dlopen dlpreopen link" + ;; + *) passes="conv" + ;; + esac + for pass in $passes; do + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan"; then + libs="$deplibs" + deplibs= + fi + if test "$linkmode" = prog; then + case $pass in + dlopen) libs="$dlfiles" ;; + dlpreopen) libs="$dlprefiles" ;; + link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; + esac + fi + if test "$pass" = dlopen; then + # Collect dlpreopened libraries + save_deplibs="$deplibs" + deplibs= + fi + for deplib in $libs; do + lib= + found=no + case $deplib in + -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe) + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + compiler_flags="$compiler_flags $deplib" + fi + continue + ;; + -l*) + if test "$linkmode" != lib && test "$linkmode" != prog; then + $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2 + continue + fi + name=`$echo "X$deplib" | $Xsed -e 's/^-l//'` + for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do + for search_ext in .la $std_shrext .so .a; do + # Search the libtool library + lib="$searchdir/lib${name}${search_ext}" + if test -f "$lib"; then + if test "$search_ext" = ".la"; then + found=yes + else + found=no + fi + break 2 + fi + done + done + if test "$found" != yes; then + # deplib doesn't seem to be a libtool library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + else # deplib is a libtool library + # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, + # We need to do some special things here, and not later. + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $deplib "*) + if (${SED} -e '2q' $lib | + grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + library_names= + old_library= + case $lib in + */* | *\\*) . $lib ;; + *) . ./$lib ;; + esac + for l in $old_library $library_names; do + ll="$l" + done + if test "X$ll" = "X$old_library" ; then # only static version available + found=no + ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` + test "X$ladir" = "X$lib" && ladir="." + lib=$ladir/$old_library + if test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + deplibs="$deplib $deplibs" + test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" + fi + continue + fi + fi + ;; + *) ;; + esac + fi + fi + ;; # -l + -L*) + case $linkmode in + lib) + deplibs="$deplib $deplibs" + test "$pass" = conv && continue + newdependency_libs="$deplib $newdependency_libs" + newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` + ;; + prog) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + if test "$pass" = scan; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` + ;; + *) + $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2 + ;; + esac # linkmode + continue + ;; # -L + -R*) + if test "$pass" = link; then + dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'` + # Make sure the xrpath contains only unique directories. + case "$xrpath " in + *" $dir "*) ;; + *) xrpath="$xrpath $dir" ;; + esac + fi + deplibs="$deplib $deplibs" + continue + ;; + *.la) lib="$deplib" ;; + *.$libext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + continue + fi + case $linkmode in + lib) + valid_a_lib=no + case $deplibs_check_method in + match_pattern*) + set dummy $deplibs_check_method + match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` + if eval $echo \"$deplib\" 2>/dev/null \ + | $SED 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + valid_a_lib=yes + fi + ;; + pass_all) + valid_a_lib=yes + ;; + esac + if test "$valid_a_lib" != yes; then + $echo + $echo "*** Warning: Trying to link with static lib archive $deplib." + $echo "*** I have the capability to make that library automatically link in when" + $echo "*** you link to this library. But I can only do this if you have a" + $echo "*** shared version of the library, which you do not appear to have" + $echo "*** because the file extensions .$libext of this argument makes me believe" + $echo "*** that it is just a static archive that I should not used here." + else + $echo + $echo "*** Warning: Linking the shared library $output against the" + $echo "*** static library $deplib is not portable!" + deplibs="$deplib $deplibs" + fi + continue + ;; + prog) + if test "$pass" != link; then + deplibs="$deplib $deplibs" + else + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + fi + continue + ;; + esac # linkmode + ;; # *.$libext + *.lo | *.$objext) + if test "$pass" = conv; then + deplibs="$deplib $deplibs" + elif test "$linkmode" = prog; then + if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then + # If there is no dlopen support or we're linking statically, + # we need to preload. + newdlprefiles="$newdlprefiles $deplib" + compile_deplibs="$deplib $compile_deplibs" + finalize_deplibs="$deplib $finalize_deplibs" + else + newdlfiles="$newdlfiles $deplib" + fi + fi + continue + ;; + %DEPLIBS%) + alldeplibs=yes + continue + ;; + esac # case $deplib + if test "$found" = yes || test -f "$lib"; then : + else + $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2 + exit $EXIT_FAILURE + fi + + # Check to see that this really is a libtool archive. + if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + else + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 + exit $EXIT_FAILURE + fi + + ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` + test "X$ladir" = "X$lib" && ladir="." + + dlname= + dlopen= + dlpreopen= + libdir= + library_names= + old_library= + # If the library was installed with an old release of libtool, + # it will not redefine variables installed, or shouldnotlink + installed=yes + shouldnotlink=no + avoidtemprpath= + + + # Read the .la file + case $lib in + */* | *\\*) . $lib ;; + *) . ./$lib ;; + esac + + if test "$linkmode,$pass" = "lib,link" || + test "$linkmode,$pass" = "prog,scan" || + { test "$linkmode" != prog && test "$linkmode" != lib; }; then + test -n "$dlopen" && dlfiles="$dlfiles $dlopen" + test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" + fi + + if test "$pass" = conv; then + # Only check for convenience libraries + deplibs="$lib $deplibs" + if test -z "$libdir"; then + if test -z "$old_library"; then + $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 + exit $EXIT_FAILURE + fi + # It is a libtool convenience library, so add in its objects. + convenience="$convenience $ladir/$objdir/$old_library" + old_convenience="$old_convenience $ladir/$objdir/$old_library" + tmp_libs= + for deplib in $dependency_libs; do + deplibs="$deplib $deplibs" + if test "X$duplicate_deps" = "Xyes" ; then + case "$tmp_libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + fi + tmp_libs="$tmp_libs $deplib" + done + elif test "$linkmode" != prog && test "$linkmode" != lib; then + $echo "$modename: \`$lib' is not a convenience library" 1>&2 + exit $EXIT_FAILURE + fi + continue + fi # $pass = conv + + + # Get the name of the library we link against. + linklib= + for l in $old_library $library_names; do + linklib="$l" + done + if test -z "$linklib"; then + $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 + exit $EXIT_FAILURE + fi + + # This library was specified with -dlopen. + if test "$pass" = dlopen; then + if test -z "$libdir"; then + $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2 + exit $EXIT_FAILURE + fi + if test -z "$dlname" || + test "$dlopen_support" != yes || + test "$build_libtool_libs" = no; then + # If there is no dlname, no dlopen support or we're linking + # statically, we need to preload. We also need to preload any + # dependent libraries so libltdl's deplib preloader doesn't + # bomb out in the load deplibs phase. + dlprefiles="$dlprefiles $lib $dependency_libs" + else + newdlfiles="$newdlfiles $lib" + fi + continue + fi # $pass = dlopen + + # We need an absolute path. + case $ladir in + [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; + *) + abs_ladir=`cd "$ladir" && pwd` + if test -z "$abs_ladir"; then + $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2 + $echo "$modename: passing it literally to the linker, although it might fail" 1>&2 + abs_ladir="$ladir" + fi + ;; + esac + laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` + + # Find the relevant object directory and library name. + if test "X$installed" = Xyes; then + if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then + $echo "$modename: warning: library \`$lib' was moved." 1>&2 + dir="$ladir" + absdir="$abs_ladir" + libdir="$abs_ladir" + else + dir="$libdir" + absdir="$libdir" + fi + test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes + else + if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then + dir="$ladir" + absdir="$abs_ladir" + # Remove this search path later + notinst_path="$notinst_path $abs_ladir" + else + dir="$ladir/$objdir" + absdir="$abs_ladir/$objdir" + # Remove this search path later + notinst_path="$notinst_path $abs_ladir" + fi + fi # $installed = yes + name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` + + # This library was specified with -dlpreopen. + if test "$pass" = dlpreopen; then + if test -z "$libdir"; then + $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2 + exit $EXIT_FAILURE + fi + # Prefer using a static library (so that no silly _DYNAMIC symbols + # are required to link). + if test -n "$old_library"; then + newdlprefiles="$newdlprefiles $dir/$old_library" + # Otherwise, use the dlname, so that lt_dlopen finds it. + elif test -n "$dlname"; then + newdlprefiles="$newdlprefiles $dir/$dlname" + else + newdlprefiles="$newdlprefiles $dir/$linklib" + fi + fi # $pass = dlpreopen + + if test -z "$libdir"; then + # Link the convenience library + if test "$linkmode" = lib; then + deplibs="$dir/$old_library $deplibs" + elif test "$linkmode,$pass" = "prog,link"; then + compile_deplibs="$dir/$old_library $compile_deplibs" + finalize_deplibs="$dir/$old_library $finalize_deplibs" + else + deplibs="$lib $deplibs" # used for prog,scan pass + fi + continue + fi + + + if test "$linkmode" = prog && test "$pass" != link; then + newlib_search_path="$newlib_search_path $ladir" + deplibs="$lib $deplibs" + + linkalldeplibs=no + if test "$link_all_deplibs" != no || test -z "$library_names" || + test "$build_libtool_libs" = no; then + linkalldeplibs=yes + fi + + tmp_libs= + for deplib in $dependency_libs; do + case $deplib in + -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test + esac + # Need to link against all dependency_libs? + if test "$linkalldeplibs" = yes; then + deplibs="$deplib $deplibs" + else + # Need to hardcode shared library paths + # or/and link against static libraries + newdependency_libs="$deplib $newdependency_libs" + fi + if test "X$duplicate_deps" = "Xyes" ; then + case "$tmp_libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + fi + tmp_libs="$tmp_libs $deplib" + done # for deplib + continue + fi # $linkmode = prog... + + if test "$linkmode,$pass" = "prog,link"; then + if test -n "$library_names" && + { test "$prefer_static_libs" = no || test -z "$old_library"; }; then + # We need to hardcode the library path + if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then + # Make sure the rpath contains only unique directories. + case "$temp_rpath " in + *" $dir "*) ;; + *" $absdir "*) ;; + *) temp_rpath="$temp_rpath $absdir" ;; + esac + fi + + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) compile_rpath="$compile_rpath $absdir" + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" + esac + ;; + esac + fi # $linkmode,$pass = prog,link... + + if test "$alldeplibs" = yes && + { test "$deplibs_check_method" = pass_all || + { test "$build_libtool_libs" = yes && + test -n "$library_names"; }; }; then + # We only need to search for static libraries + continue + fi + fi + + link_static=no # Whether the deplib will be linked statically + use_static_libs=$prefer_static_libs + if test "$use_static_libs" = built && test "$installed" = yes ; then + use_static_libs=no + fi + if test -n "$library_names" && + { test "$use_static_libs" = no || test -z "$old_library"; }; then + if test "$installed" = no; then + notinst_deplibs="$notinst_deplibs $lib" + need_relink=yes + fi + # This is a shared library + + # Warn about portability, can't link against -module's on + # some systems (darwin) + if test "$shouldnotlink" = yes && test "$pass" = link ; then + $echo + if test "$linkmode" = prog; then + $echo "*** Warning: Linking the executable $output against the loadable module" + else + $echo "*** Warning: Linking the shared library $output against the loadable module" + fi + $echo "*** $linklib is not portable!" + fi + if test "$linkmode" = lib && + test "$hardcode_into_libs" = yes; then + # Hardcode the library path. + # Skip directories that are in the system default run-time + # search path. + case " $sys_lib_dlsearch_path " in + *" $absdir "*) ;; + *) + case "$compile_rpath " in + *" $absdir "*) ;; + *) compile_rpath="$compile_rpath $absdir" + esac + ;; + esac + case " $sys_lib_dlsearch_path " in + *" $libdir "*) ;; + *) + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" + esac + ;; + esac + fi + + if test -n "$old_archive_from_expsyms_cmds"; then + # figure out the soname + set dummy $library_names + realname="$2" + shift; shift + libname=`eval \\$echo \"$libname_spec\"` + # use dlname if we got it. it's perfectly good, no? + if test -n "$dlname"; then + soname="$dlname" + elif test -n "$soname_spec"; then + # bleh windows + case $host in + *cygwin* | mingw*) + major=`expr $current - $age` + versuffix="-$major" + ;; + esac + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + + # Make a new name for the extract_expsyms_cmds to use + soroot="$soname" + soname=`$echo $soroot | ${SED} -e 's/^.*\///'` + newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a" + + # If the library has no export list, then create one now + if test -f "$output_objdir/$soname-def"; then : + else + $show "extracting exported symbol list from \`$soname'" + save_ifs="$IFS"; IFS='~' + cmds=$extract_expsyms_cmds + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi + + # Create $newlib + if test -f "$output_objdir/$newlib"; then :; else + $show "generating import library for \`$soname'" + save_ifs="$IFS"; IFS='~' + cmds=$old_archive_from_expsyms_cmds + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi + # make sure the library variables are pointing to the new library + dir=$output_objdir + linklib=$newlib + fi # test -n "$old_archive_from_expsyms_cmds" + + if test "$linkmode" = prog || test "$mode" != relink; then + add_shlibpath= + add_dir= + add= + lib_linked=yes + case $hardcode_action in + immediate | unsupported) + if test "$hardcode_direct" = no; then + add="$dir/$linklib" + case $host in + *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; + *-*-sysv4*uw2*) add_dir="-L$dir" ;; + *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ + *-*-unixware7*) add_dir="-L$dir" ;; + *-*-darwin* ) + # if the lib is a module then we can not link against + # it, someone is ignoring the new warnings I added + if /usr/bin/file -L $add 2> /dev/null | + $EGREP ": [^:]* bundle" >/dev/null ; then + $echo "** Warning, lib $linklib is a module, not a shared library" + if test -z "$old_library" ; then + $echo + $echo "** And there doesn't seem to be a static archive available" + $echo "** The link will probably fail, sorry" + else + add="$dir/$old_library" + fi + fi + esac + elif test "$hardcode_minus_L" = no; then + case $host in + *-*-sunos*) add_shlibpath="$dir" ;; + esac + add_dir="-L$dir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = no; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + relink) + if test "$hardcode_direct" = yes; then + add="$dir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$dir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + add_dir="$add_dir -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + add_shlibpath="$dir" + add="-l$name" + else + lib_linked=no + fi + ;; + *) lib_linked=no ;; + esac + + if test "$lib_linked" != yes; then + $echo "$modename: configuration error: unsupported hardcode properties" + exit $EXIT_FAILURE + fi + + if test -n "$add_shlibpath"; then + case :$compile_shlibpath: in + *":$add_shlibpath:"*) ;; + *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; + esac + fi + if test "$linkmode" = prog; then + test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" + test -n "$add" && compile_deplibs="$add $compile_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + if test "$hardcode_direct" != yes && \ + test "$hardcode_minus_L" != yes && \ + test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; + esac + fi + fi + fi + + if test "$linkmode" = prog || test "$mode" = relink; then + add_shlibpath= + add_dir= + add= + # Finalize command for both is simple: just hardcode it. + if test "$hardcode_direct" = yes; then + add="$libdir/$linklib" + elif test "$hardcode_minus_L" = yes; then + add_dir="-L$libdir" + add="-l$name" + elif test "$hardcode_shlibpath_var" = yes; then + case :$finalize_shlibpath: in + *":$libdir:"*) ;; + *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; + esac + add="-l$name" + elif test "$hardcode_automatic" = yes; then + if test -n "$inst_prefix_dir" && + test -f "$inst_prefix_dir$libdir/$linklib" ; then + add="$inst_prefix_dir$libdir/$linklib" + else + add="$libdir/$linklib" + fi + else + # We cannot seem to hardcode it, guess we'll fake it. + add_dir="-L$libdir" + # Try looking first in the location we're being installed to. + if test -n "$inst_prefix_dir"; then + case $libdir in + [\\/]*) + add_dir="$add_dir -L$inst_prefix_dir$libdir" + ;; + esac + fi + add="-l$name" + fi + + if test "$linkmode" = prog; then + test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" + test -n "$add" && finalize_deplibs="$add $finalize_deplibs" + else + test -n "$add_dir" && deplibs="$add_dir $deplibs" + test -n "$add" && deplibs="$add $deplibs" + fi + fi + elif test "$linkmode" = prog; then + # Here we assume that one of hardcode_direct or hardcode_minus_L + # is not unsupported. This is valid on all known static and + # shared platforms. + if test "$hardcode_direct" != unsupported; then + test -n "$old_library" && linklib="$old_library" + compile_deplibs="$dir/$linklib $compile_deplibs" + finalize_deplibs="$dir/$linklib $finalize_deplibs" + else + compile_deplibs="-l$name -L$dir $compile_deplibs" + finalize_deplibs="-l$name -L$dir $finalize_deplibs" + fi + elif test "$build_libtool_libs" = yes; then + # Not a shared library + if test "$deplibs_check_method" != pass_all; then + # We're trying link a shared library against a static one + # but the system doesn't support it. + + # Just print a warning and add the library to dependency_libs so + # that the program can be linked against the static library. + $echo + $echo "*** Warning: This system can not link to static lib archive $lib." + $echo "*** I have the capability to make that library automatically link in when" + $echo "*** you link to this library. But I can only do this if you have a" + $echo "*** shared version of the library, which you do not appear to have." + if test "$module" = yes; then + $echo "*** But as you try to build a module library, libtool will still create " + $echo "*** a static module, that should work as long as the dlopening application" + $echo "*** is linked with the -dlopen flag to resolve symbols at runtime." + if test -z "$global_symbol_pipe"; then + $echo + $echo "*** However, this would only work if libtool was able to extract symbol" + $echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + $echo "*** not find such a program. So, this module is probably useless." + $echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + else + deplibs="$dir/$old_library $deplibs" + link_static=yes + fi + fi # link shared/static library? + + if test "$linkmode" = lib; then + if test -n "$dependency_libs" && + { test "$hardcode_into_libs" != yes || + test "$build_old_libs" = yes || + test "$link_static" = yes; }; then + # Extract -R from dependency_libs + temp_deplibs= + for libdir in $dependency_libs; do + case $libdir in + -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'` + case " $xrpath " in + *" $temp_xrpath "*) ;; + *) xrpath="$xrpath $temp_xrpath";; + esac;; + *) temp_deplibs="$temp_deplibs $libdir";; + esac + done + dependency_libs="$temp_deplibs" + fi + + newlib_search_path="$newlib_search_path $absdir" + # Link against this library + test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" + # ... and its dependency_libs + tmp_libs= + for deplib in $dependency_libs; do + newdependency_libs="$deplib $newdependency_libs" + if test "X$duplicate_deps" = "Xyes" ; then + case "$tmp_libs " in + *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; + esac + fi + tmp_libs="$tmp_libs $deplib" + done + + if test "$link_all_deplibs" != no; then + # Add the search paths of all dependency libraries + for deplib in $dependency_libs; do + case $deplib in + -L*) path="$deplib" ;; + *.la) + dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$deplib" && dir="." + # We need an absolute path. + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; + *) + absdir=`cd "$dir" && pwd` + if test -z "$absdir"; then + $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2 + absdir="$dir" + fi + ;; + esac + if grep "^installed=no" $deplib > /dev/null; then + path="$absdir/$objdir" + else + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + if test -z "$libdir"; then + $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 + exit $EXIT_FAILURE + fi + if test "$absdir" != "$libdir"; then + $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2 + fi + path="$absdir" + fi + depdepl= + case $host in + *-*-darwin*) + # we do not want to link against static libs, + # but need to link against shared + eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` + if test -n "$deplibrary_names" ; then + for tmp in $deplibrary_names ; do + depdepl=$tmp + done + if test -f "$path/$depdepl" ; then + depdepl="$path/$depdepl" + fi + # do not add paths which are already there + case " $newlib_search_path " in + *" $path "*) ;; + *) newlib_search_path="$newlib_search_path $path";; + esac + fi + path="" + ;; + *) + path="-L$path" + ;; + esac + ;; + -l*) + case $host in + *-*-darwin*) + # Again, we only want to link against shared libraries + eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"` + for tmp in $newlib_search_path ; do + if test -f "$tmp/lib$tmp_libs.dylib" ; then + eval depdepl="$tmp/lib$tmp_libs.dylib" + break + fi + done + path="" + ;; + *) continue ;; + esac + ;; + *) continue ;; + esac + case " $deplibs " in + *" $path "*) ;; + *) deplibs="$path $deplibs" ;; + esac + case " $deplibs " in + *" $depdepl "*) ;; + *) deplibs="$depdepl $deplibs" ;; + esac + done + fi # link_all_deplibs != no + fi # linkmode = lib + done # for deplib in $libs + dependency_libs="$newdependency_libs" + if test "$pass" = dlpreopen; then + # Link the dlpreopened libraries before other libraries + for deplib in $save_deplibs; do + deplibs="$deplib $deplibs" + done + fi + if test "$pass" != dlopen; then + if test "$pass" != conv; then + # Make sure lib_search_path contains only unique directories. + lib_search_path= + for dir in $newlib_search_path; do + case "$lib_search_path " in + *" $dir "*) ;; + *) lib_search_path="$lib_search_path $dir" ;; + esac + done + newlib_search_path= + fi + + if test "$linkmode,$pass" != "prog,link"; then + vars="deplibs" + else + vars="compile_deplibs finalize_deplibs" + fi + for var in $vars dependency_libs; do + # Add libraries to $var in reverse order + eval tmp_libs=\"\$$var\" + new_libs= + for deplib in $tmp_libs; do + # FIXME: Pedantically, this is the right thing to do, so + # that some nasty dependency loop isn't accidentally + # broken: + #new_libs="$deplib $new_libs" + # Pragmatically, this seems to cause very few problems in + # practice: + case $deplib in + -L*) new_libs="$deplib $new_libs" ;; + -R*) ;; + *) + # And here is the reason: when a library appears more + # than once as an explicit dependence of a library, or + # is implicitly linked in more than once by the + # compiler, it is considered special, and multiple + # occurrences thereof are not removed. Compare this + # with having the same library being listed as a + # dependency of multiple other libraries: in this case, + # we know (pedantically, we assume) the library does not + # need to be listed more than once, so we keep only the + # last copy. This is not always right, but it is rare + # enough that we require users that really mean to play + # such unportable linking tricks to link the library + # using -Wl,-lname, so that libtool does not consider it + # for duplicate removal. + case " $specialdeplibs " in + *" $deplib "*) new_libs="$deplib $new_libs" ;; + *) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$deplib $new_libs" ;; + esac + ;; + esac + ;; + esac + done + tmp_libs= + for deplib in $new_libs; do + case $deplib in + -L*) + case " $tmp_libs " in + *" $deplib "*) ;; + *) tmp_libs="$tmp_libs $deplib" ;; + esac + ;; + *) tmp_libs="$tmp_libs $deplib" ;; + esac + done + eval $var=\"$tmp_libs\" + done # for var + fi + # Last step: remove runtime libs from dependency_libs + # (they stay in deplibs) + tmp_libs= + for i in $dependency_libs ; do + case " $predeps $postdeps $compiler_lib_search_path " in + *" $i "*) + i="" + ;; + esac + if test -n "$i" ; then + tmp_libs="$tmp_libs $i" + fi + done + dependency_libs=$tmp_libs + done # for pass + if test "$linkmode" = prog; then + dlfiles="$newdlfiles" + dlprefiles="$newdlprefiles" + fi + + case $linkmode in + oldlib) + if test -n "$deplibs"; then + $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2 + fi + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2 + fi + + if test -n "$rpath"; then + $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2 + fi + + if test -n "$xrpath"; then + $echo "$modename: warning: \`-R' is ignored for archives" 1>&2 + fi + + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored for archives" 1>&2 + fi + + if test -n "$export_symbols" || test -n "$export_symbols_regex"; then + $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2 + fi + + # Now set the variables for building old libraries. + build_libtool_libs=no + oldlibs="$output" + objs="$objs$old_deplibs" + ;; + + lib) + # Make sure we only generate libraries of the form `libNAME.la'. + case $outputname in + lib*) + name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + ;; + *) + if test "$module" = no; then + $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + if test "$need_lib_prefix" != no; then + # Add the "lib" prefix for modules if required + name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` + eval shared_ext=\"$shrext_cmds\" + eval libname=\"$libname_spec\" + else + libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` + fi + ;; + esac + + if test -n "$objs"; then + if test "$deplibs_check_method" != pass_all; then + $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1 + exit $EXIT_FAILURE + else + $echo + $echo "*** Warning: Linking the shared library $output against the non-libtool" + $echo "*** objects $objs is not portable!" + libobjs="$libobjs $objs" + fi + fi + + if test "$dlself" != no; then + $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2 + fi + + set dummy $rpath + if test "$#" -gt 2; then + $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2 + fi + install_libdir="$2" + + oldlibs= + if test -z "$rpath"; then + if test "$build_libtool_libs" = yes; then + # Building a libtool convenience library. + # Some compilers have problems with a `.al' extension so + # convenience libraries should have the same extension an + # archive normally would. + oldlibs="$output_objdir/$libname.$libext $oldlibs" + build_libtool_libs=convenience + build_old_libs=yes + fi + + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2 + fi + else + + # Parse the version information argument. + save_ifs="$IFS"; IFS=':' + set dummy $vinfo 0 0 0 + IFS="$save_ifs" + + if test -n "$8"; then + $echo "$modename: too many parameters to \`-version-info'" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # convert absolute version numbers to libtool ages + # this retains compatibility with .la files and attempts + # to make the code below a bit more comprehensible + + case $vinfo_number in + yes) + number_major="$2" + number_minor="$3" + number_revision="$4" + # + # There are really only two kinds -- those that + # use the current revision as the major version + # and those that subtract age and use age as + # a minor version. But, then there is irix + # which has an extra 1 added just for fun + # + case $version_type in + darwin|linux|osf|windows) + current=`expr $number_major + $number_minor` + age="$number_minor" + revision="$number_revision" + ;; + freebsd-aout|freebsd-elf|sunos) + current="$number_major" + revision="$number_minor" + age="0" + ;; + irix|nonstopux) + current=`expr $number_major + $number_minor - 1` + age="$number_minor" + revision="$number_minor" + ;; + esac + ;; + no) + current="$2" + revision="$3" + age="$4" + ;; + esac + + # Check that each of the things are valid numbers. + case $current in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit $EXIT_FAILURE + ;; + esac + + case $revision in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit $EXIT_FAILURE + ;; + esac + + case $age in + 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; + *) + $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit $EXIT_FAILURE + ;; + esac + + if test "$age" -gt "$current"; then + $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2 + $echo "$modename: \`$vinfo' is not valid version information" 1>&2 + exit $EXIT_FAILURE + fi + + # Calculate the version variables. + major= + versuffix= + verstring= + case $version_type in + none) ;; + + darwin) + # Like Linux, but with the current version available in + # verstring for coding it into the library header + major=.`expr $current - $age` + versuffix="$major.$age.$revision" + # Darwin ld doesn't like 0 for these options... + minor_current=`expr $current + 1` + verstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" + ;; + + freebsd-aout) + major=".$current" + versuffix=".$current.$revision"; + ;; + + freebsd-elf) + major=".$current" + versuffix=".$current"; + ;; + + irix | nonstopux) + major=`expr $current - $age + 1` + + case $version_type in + nonstopux) verstring_prefix=nonstopux ;; + *) verstring_prefix=sgi ;; + esac + verstring="$verstring_prefix$major.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$revision + while test "$loop" -ne 0; do + iface=`expr $revision - $loop` + loop=`expr $loop - 1` + verstring="$verstring_prefix$major.$iface:$verstring" + done + + # Before this point, $major must not contain `.'. + major=.$major + versuffix="$major.$revision" + ;; + + linux) + major=.`expr $current - $age` + versuffix="$major.$age.$revision" + ;; + + osf) + major=.`expr $current - $age` + versuffix=".$current.$age.$revision" + verstring="$current.$age.$revision" + + # Add in all the interfaces that we are compatible with. + loop=$age + while test "$loop" -ne 0; do + iface=`expr $current - $loop` + loop=`expr $loop - 1` + verstring="$verstring:${iface}.0" + done + + # Make executables depend on our current version. + verstring="$verstring:${current}.0" + ;; + + sunos) + major=".$current" + versuffix=".$current.$revision" + ;; + + windows) + # Use '-' rather than '.', since we only want one + # extension on DOS 8.3 filesystems. + major=`expr $current - $age` + versuffix="-$major" + ;; + + *) + $echo "$modename: unknown library version type \`$version_type'" 1>&2 + $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 + exit $EXIT_FAILURE + ;; + esac + + # Clear the version info if we defaulted, and they specified a release. + if test -z "$vinfo" && test -n "$release"; then + major= + case $version_type in + darwin) + # we can't check for "0.0" in archive_cmds due to quoting + # problems, so we reset it completely + verstring= + ;; + *) + verstring="0.0" + ;; + esac + if test "$need_version" = no; then + versuffix= + else + versuffix=".0.0" + fi + fi + + # Remove version info from name if versioning should be avoided + if test "$avoid_version" = yes && test "$need_version" = no; then + major= + versuffix= + verstring="" + fi + + # Check to see if the archive will have undefined symbols. + if test "$allow_undefined" = yes; then + if test "$allow_undefined_flag" = unsupported; then + $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2 + build_libtool_libs=no + build_old_libs=yes + fi + else + # Don't allow undefined symbols. + allow_undefined_flag="$no_undefined_flag" + fi + fi + + if test "$mode" != relink; then + # Remove our outputs, but don't remove object files since they + # may have been created when compiling PIC objects. + removelist= + tempremovelist=`$echo "$output_objdir/*"` + for p in $tempremovelist; do + case $p in + *.$objext) + ;; + $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) + if test "X$precious_files_regex" != "X"; then + if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 + then + continue + fi + fi + removelist="$removelist $p" + ;; + *) ;; + esac + done + if test -n "$removelist"; then + $show "${rm}r $removelist" + $run ${rm}r $removelist + fi + fi + + # Now set the variables for building old libraries. + if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then + oldlibs="$oldlibs $output_objdir/$libname.$libext" + + # Transform .lo files to .o files. + oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` + fi + + # Eliminate all temporary directories. + for path in $notinst_path; do + lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"` + deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"` + dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"` + done + + if test -n "$xrpath"; then + # If the user specified any rpath flags, then add them. + temp_xrpath= + for libdir in $xrpath; do + temp_xrpath="$temp_xrpath -R$libdir" + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" ;; + esac + done + if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then + dependency_libs="$temp_xrpath $dependency_libs" + fi + fi + + # Make sure dlfiles contains only unique files that won't be dlpreopened + old_dlfiles="$dlfiles" + dlfiles= + for lib in $old_dlfiles; do + case " $dlprefiles $dlfiles " in + *" $lib "*) ;; + *) dlfiles="$dlfiles $lib" ;; + esac + done + + # Make sure dlprefiles contains only unique files + old_dlprefiles="$dlprefiles" + dlprefiles= + for lib in $old_dlprefiles; do + case "$dlprefiles " in + *" $lib "*) ;; + *) dlprefiles="$dlprefiles $lib" ;; + esac + done + + if test "$build_libtool_libs" = yes; then + if test -n "$rpath"; then + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*) + # these systems don't actually have a c library (as such)! + ;; + *-*-rhapsody* | *-*-darwin1.[012]) + # Rhapsody C library is in the System framework + deplibs="$deplibs -framework System" + ;; + *-*-netbsd*) + # Don't link with libc until the a.out ld.so is fixed. + ;; + *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) + # Do not include libc due to us having libc/libc_r. + ;; + *-*-sco3.2v5* | *-*-sco5v6*) + # Causes problems with __ctype + ;; + *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) + # Compiler inserts libc in the correct place for threads to work + ;; + *) + # Add libc to deplibs on all other systems if necessary. + if test "$build_libtool_need_lc" = "yes"; then + deplibs="$deplibs -lc" + fi + ;; + esac + fi + + # Transform deplibs into only deplibs that can be linked in shared. + name_save=$name + libname_save=$libname + release_save=$release + versuffix_save=$versuffix + major_save=$major + # I'm not sure if I'm treating the release correctly. I think + # release should show up in the -l (ie -lgmp5) so we don't want to + # add it in twice. Is that correct? + release="" + versuffix="" + major="" + newdeplibs= + droppeddeps=no + case $deplibs_check_method in + pass_all) + # Don't check for shared/static. Everything works. + # This might be a little naive. We might want to check + # whether the library exists or not. But this is on + # osf3 & osf4 and I'm not really sure... Just + # implementing what was already the behavior. + newdeplibs=$deplibs + ;; + test_compile) + # This code stresses the "libraries are programs" paradigm to its + # limits. Maybe even breaks it. We compile a program, linking it + # against the deplibs as a proxy for the library. Then we can check + # whether they linked in statically or dynamically with ldd. + $rm conftest.c + cat > conftest.c </dev/null` + for potent_lib in $potential_libs; do + # Follow soft links. + if ls -lLd "$potent_lib" 2>/dev/null \ + | grep " -> " >/dev/null; then + continue + fi + # The statement above tries to avoid entering an + # endless loop below, in case of cyclic links. + # We might still enter an endless loop, since a link + # loop can be closed while we follow links, + # but so what? + potlib="$potent_lib" + while test -h "$potlib" 2>/dev/null; do + potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` + case $potliblink in + [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; + *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; + esac + done + if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \ + | ${SED} 10q \ + | $EGREP "$file_magic_regex" > /dev/null; then + newdeplibs="$newdeplibs $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + $echo + $echo "*** Warning: linker path does not have real file for library $a_deplib." + $echo "*** I have the capability to make that library automatically link in when" + $echo "*** you link to this library. But I can only do this if you have a" + $echo "*** shared version of the library, which you do not appear to have" + $echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $echo "*** with $libname but no candidates were found. (...for file magic test)" + else + $echo "*** with $libname and none of the candidates passed a file format test" + $echo "*** using a file magic. Last file checked: $potlib" + fi + fi + else + # Add a -L argument. + newdeplibs="$newdeplibs $a_deplib" + fi + done # Gone through all deplibs. + ;; + match_pattern*) + set dummy $deplibs_check_method + match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` + for a_deplib in $deplibs; do + name=`expr $a_deplib : '-l\(.*\)'` + # If $name is empty we are operating on a -L argument. + if test -n "$name" && test "$name" != "0"; then + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + case " $predeps $postdeps " in + *" $a_deplib "*) + newdeplibs="$newdeplibs $a_deplib" + a_deplib="" + ;; + esac + fi + if test -n "$a_deplib" ; then + libname=`eval \\$echo \"$libname_spec\"` + for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do + potential_libs=`ls $i/$libname[.-]* 2>/dev/null` + for potent_lib in $potential_libs; do + potlib="$potent_lib" # see symlink-check above in file_magic test + if eval $echo \"$potent_lib\" 2>/dev/null \ + | ${SED} 10q \ + | $EGREP "$match_pattern_regex" > /dev/null; then + newdeplibs="$newdeplibs $a_deplib" + a_deplib="" + break 2 + fi + done + done + fi + if test -n "$a_deplib" ; then + droppeddeps=yes + $echo + $echo "*** Warning: linker path does not have real file for library $a_deplib." + $echo "*** I have the capability to make that library automatically link in when" + $echo "*** you link to this library. But I can only do this if you have a" + $echo "*** shared version of the library, which you do not appear to have" + $echo "*** because I did check the linker path looking for a file starting" + if test -z "$potlib" ; then + $echo "*** with $libname but no candidates were found. (...for regex pattern test)" + else + $echo "*** with $libname and none of the candidates passed a file format test" + $echo "*** using a regex pattern. Last file checked: $potlib" + fi + fi + else + # Add a -L argument. + newdeplibs="$newdeplibs $a_deplib" + fi + done # Gone through all deplibs. + ;; + none | unknown | *) + newdeplibs="" + tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \ + -e 's/ -[LR][^ ]*//g'` + if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then + for i in $predeps $postdeps ; do + # can't use Xsed below, because $i might contain '/' + tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"` + done + fi + if $echo "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' \ + | grep . >/dev/null; then + $echo + if test "X$deplibs_check_method" = "Xnone"; then + $echo "*** Warning: inter-library dependencies are not supported in this platform." + else + $echo "*** Warning: inter-library dependencies are not known to be supported." + fi + $echo "*** All declared inter-library dependencies are being dropped." + droppeddeps=yes + fi + ;; + esac + versuffix=$versuffix_save + major=$major_save + release=$release_save + libname=$libname_save + name=$name_save + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'` + ;; + esac + + if test "$droppeddeps" = yes; then + if test "$module" = yes; then + $echo + $echo "*** Warning: libtool could not satisfy all declared inter-library" + $echo "*** dependencies of module $libname. Therefore, libtool will create" + $echo "*** a static module, that should work as long as the dlopening" + $echo "*** application is linked with the -dlopen flag." + if test -z "$global_symbol_pipe"; then + $echo + $echo "*** However, this would only work if libtool was able to extract symbol" + $echo "*** lists from a program, using \`nm' or equivalent, but libtool could" + $echo "*** not find such a program. So, this module is probably useless." + $echo "*** \`nm' from GNU binutils and a full rebuild may help." + fi + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + else + $echo "*** The inter-library dependencies that have been dropped here will be" + $echo "*** automatically added whenever a program is linked with this library" + $echo "*** or is declared to -dlopen it." + + if test "$allow_undefined" = no; then + $echo + $echo "*** Since this library must not contain undefined symbols," + $echo "*** because either the platform does not support them or" + $echo "*** it was explicitly requested with -no-undefined," + $echo "*** libtool will only create a static version of it." + if test "$build_old_libs" = no; then + oldlibs="$output_objdir/$libname.$libext" + build_libtool_libs=module + build_old_libs=yes + else + build_libtool_libs=no + fi + fi + fi + fi + # Done checking deplibs! + deplibs=$newdeplibs + fi + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $deplibs " in + *" -L$path/$objdir "*) + new_libs="$new_libs -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$new_libs $deplib" ;; + esac + ;; + *) new_libs="$new_libs $deplib" ;; + esac + done + deplibs="$new_libs" + + + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= + + # Test again, we may have decided not to build it any more + if test "$build_libtool_libs" = yes; then + if test "$hardcode_into_libs" = yes; then + # Hardcode the library paths + hardcode_libdirs= + dep_rpath= + rpath="$finalize_rpath" + test "$mode" != relink && rpath="$compile_rpath$rpath" + for libdir in $rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + dep_rpath="$dep_rpath $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) perm_rpath="$perm_rpath $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + if test -n "$hardcode_libdir_flag_spec_ld"; then + eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" + else + eval dep_rpath=\"$hardcode_libdir_flag_spec\" + fi + fi + if test -n "$runpath_var" && test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + rpath="$rpath$dir:" + done + eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" + fi + test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" + fi + + shlibpath="$finalize_shlibpath" + test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi + + # Get the real and link names of the library. + eval shared_ext=\"$shrext_cmds\" + eval library_names=\"$library_names_spec\" + set dummy $library_names + realname="$2" + shift; shift + + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + if test -z "$dlname"; then + dlname=$soname + fi + + lib="$output_objdir/$realname" + linknames= + for link + do + linknames="$linknames $link" + done + + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then + $show "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $run $rm $export_symbols + cmds=$export_symbols_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + if len=`expr "X$cmd" : ".*"` && + test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then + $show "$cmd" + $run eval "$cmd" || exit $? + skipped_export=false + else + # The command line is too long to execute in one step. + $show "using reloadable object file for export list..." + skipped_export=: + # Break out early, otherwise skipped_export may be + # set to false by a later but shorter cmd. + break + fi + done + IFS="$save_ifs" + if test -n "$export_symbols_regex"; then + $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\"" + $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' + $show "$mv \"${export_symbols}T\" \"$export_symbols\"" + $run eval '$mv "${export_symbols}T" "$export_symbols"' + fi + fi + fi + + if test -n "$export_symbols" && test -n "$include_expsyms"; then + $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"' + fi + + tmp_deplibs= + for test_deplib in $deplibs; do + case " $convenience " in + *" $test_deplib "*) ;; + *) + tmp_deplibs="$tmp_deplibs $test_deplib" + ;; + esac + done + deplibs="$tmp_deplibs" + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + else + gentop="$output_objdir/${outputname}x" + generated="$generated $gentop" + + func_extract_archives $gentop $convenience + libobjs="$libobjs $func_extract_archives_result" + fi + fi + + if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + linker_flags="$linker_flags $flag" + fi + + # Make a backup of the uninstalled library when relinking + if test "$mode" = relink; then + $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $? + fi + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + eval test_cmds=\"$module_expsym_cmds\" + cmds=$module_expsym_cmds + else + eval test_cmds=\"$module_cmds\" + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + eval test_cmds=\"$archive_expsym_cmds\" + cmds=$archive_expsym_cmds + else + eval test_cmds=\"$archive_cmds\" + cmds=$archive_cmds + fi + fi + + if test "X$skipped_export" != "X:" && + len=`expr "X$test_cmds" : ".*" 2>/dev/null` && + test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then + : + else + # The command line is too long to link in one step, link piecewise. + $echo "creating reloadable object files..." + + # Save the value of $output and $libobjs because we want to + # use them later. If we have whole_archive_flag_spec, we + # want to use save_libobjs as it was before + # whole_archive_flag_spec was expanded, because we can't + # assume the linker understands whole_archive_flag_spec. + # This may have to be revisited, in case too many + # convenience libraries get linked in and end up exceeding + # the spec. + if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then + save_libobjs=$libobjs + fi + save_output=$output + output_la=`$echo "X$output" | $Xsed -e "$basename"` + + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + delfiles= + last_robj= + k=1 + output=$output_objdir/$output_la-${k}.$objext + # Loop over the list of objects to be linked. + for obj in $save_libobjs + do + eval test_cmds=\"$reload_cmds $objlist $last_robj\" + if test "X$objlist" = X || + { len=`expr "X$test_cmds" : ".*" 2>/dev/null` && + test "$len" -le "$max_cmd_len"; }; then + objlist="$objlist $obj" + else + # The command $test_cmds is almost too long, add a + # command to the queue. + if test "$k" -eq 1 ; then + # The first file doesn't have a previous command to add. + eval concat_cmds=\"$reload_cmds $objlist $last_robj\" + else + # All subsequent reloadable object files will link in + # the last one created. + eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\" + fi + last_robj=$output_objdir/$output_la-${k}.$objext + k=`expr $k + 1` + output=$output_objdir/$output_la-${k}.$objext + objlist=$obj + len=1 + fi + done + # Handle the remaining objects by creating one last + # reloadable object file. All subsequent reloadable object + # files will link in the last one created. + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" + + if ${skipped_export-false}; then + $show "generating symbol list for \`$libname.la'" + export_symbols="$output_objdir/$libname.exp" + $run $rm $export_symbols + libobjs=$output + # Append the command to create the export file. + eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\" + fi + + # Set up a command to remove the reloadable object files + # after they are used. + i=0 + while test "$i" -lt "$k" + do + i=`expr $i + 1` + delfiles="$delfiles $output_objdir/$output_la-${i}.$objext" + done + + $echo "creating a temporary reloadable object file: $output" + + # Loop through the commands generated above and execute them. + save_ifs="$IFS"; IFS='~' + for cmd in $concat_cmds; do + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + + libobjs=$output + # Restore the value of output. + output=$save_output + + if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then + eval libobjs=\"\$libobjs $whole_archive_flag_spec\" + fi + # Expand the library linking commands again to reset the + # value of $libobjs for piecewise linking. + + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + cmds=$module_expsym_cmds + else + cmds=$module_cmds + fi + else + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds + fi + fi + + # Append the command to remove the reloadable object files + # to the just-reset $cmds. + eval cmds=\"\$cmds~\$rm $delfiles\" + fi + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$mode" = relink; then + $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)' + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + + # Restore the uninstalled library and exit + if test "$mode" = relink; then + $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $? + + if test -n "$convenience"; then + if test -z "$whole_archive_flag_spec"; then + $show "${rm}r $gentop" + $run ${rm}r "$gentop" + fi + fi + + exit $EXIT_SUCCESS + fi + + # Create links to the real library. + for linkname in $linknames; do + if test "$realname" != "$linkname"; then + $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)" + $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $? + fi + done + + # If -module or -export-dynamic was specified, set the dlname. + if test "$module" = yes || test "$export_dynamic" = yes; then + # On all known operating systems, these are identical. + dlname="$soname" + fi + fi + ;; + + obj) + if test -n "$deplibs"; then + $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 + fi + + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2 + fi + + if test -n "$rpath"; then + $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2 + fi + + if test -n "$xrpath"; then + $echo "$modename: warning: \`-R' is ignored for objects" 1>&2 + fi + + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored for objects" 1>&2 + fi + + case $output in + *.lo) + if test -n "$objs$old_deplibs"; then + $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 + exit $EXIT_FAILURE + fi + libobj="$output" + obj=`$echo "X$output" | $Xsed -e "$lo2o"` + ;; + *) + libobj= + obj="$output" + ;; + esac + + # Delete the old objects. + $run $rm $obj $libobj + + # Objects from convenience libraries. This assumes + # single-version convenience libraries. Whenever we create + # different ones for PIC/non-PIC, this we'll have to duplicate + # the extraction. + reload_conv_objs= + gentop= + # reload_cmds runs $LD directly, so let us get rid of + # -Wl from whole_archive_flag_spec + wl= + + if test -n "$convenience"; then + if test -n "$whole_archive_flag_spec"; then + eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\" + else + gentop="$output_objdir/${obj}x" + generated="$generated $gentop" + + func_extract_archives $gentop $convenience + reload_conv_objs="$reload_objs $func_extract_archives_result" + fi + fi + + # Create the old-style object. + reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test + + output="$obj" + cmds=$reload_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + + # Exit if we aren't doing a library object file. + if test -z "$libobj"; then + if test -n "$gentop"; then + $show "${rm}r $gentop" + $run ${rm}r $gentop + fi + + exit $EXIT_SUCCESS + fi + + if test "$build_libtool_libs" != yes; then + if test -n "$gentop"; then + $show "${rm}r $gentop" + $run ${rm}r $gentop + fi + + # Create an invalid libtool object if no PIC, so that we don't + # accidentally link it into a program. + # $show "echo timestamp > $libobj" + # $run eval "echo timestamp > $libobj" || exit $? + exit $EXIT_SUCCESS + fi + + if test -n "$pic_flag" || test "$pic_mode" != default; then + # Only do commands if we really have different PIC objects. + reload_objs="$libobjs $reload_conv_objs" + output="$libobj" + cmds=$reload_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + fi + + if test -n "$gentop"; then + $show "${rm}r $gentop" + $run ${rm}r $gentop + fi + + exit $EXIT_SUCCESS + ;; + + prog) + case $host in + *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;; + esac + if test -n "$vinfo"; then + $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2 + fi + + if test -n "$release"; then + $echo "$modename: warning: \`-release' is ignored for programs" 1>&2 + fi + + if test "$preload" = yes; then + if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown && + test "$dlopen_self_static" = unknown; then + $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support." + fi + fi + + case $host in + *-*-rhapsody* | *-*-darwin1.[012]) + # On Rhapsody replace the C library is the System framework + compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'` + finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'` + ;; + esac + + case $host in + *darwin*) + # Don't allow lazy linking, it breaks C++ global constructors + if test "$tagname" = CXX ; then + compile_command="$compile_command ${wl}-bind_at_load" + finalize_command="$finalize_command ${wl}-bind_at_load" + fi + ;; + esac + + + # move library search paths that coincide with paths to not yet + # installed libraries to the beginning of the library search list + new_libs= + for path in $notinst_path; do + case " $new_libs " in + *" -L$path/$objdir "*) ;; + *) + case " $compile_deplibs " in + *" -L$path/$objdir "*) + new_libs="$new_libs -L$path/$objdir" ;; + esac + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) new_libs="$new_libs $deplib" ;; + esac + ;; + *) new_libs="$new_libs $deplib" ;; + esac + done + compile_deplibs="$new_libs" + + + compile_command="$compile_command $compile_deplibs" + finalize_command="$finalize_command $finalize_deplibs" + + if test -n "$rpath$xrpath"; then + # If the user specified any rpath flags, then add them. + for libdir in $rpath $xrpath; do + # This is the magic to use -rpath. + case "$finalize_rpath " in + *" $libdir "*) ;; + *) finalize_rpath="$finalize_rpath $libdir" ;; + esac + done + fi + + # Now hardcode the library paths + rpath= + hardcode_libdirs= + for libdir in $compile_rpath $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + rpath="$rpath $flag" + fi + elif test -n "$runpath_var"; then + case "$perm_rpath " in + *" $libdir "*) ;; + *) perm_rpath="$perm_rpath $libdir" ;; + esac + fi + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) + testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'` + case :$dllsearchpath: in + *":$libdir:"*) ;; + *) dllsearchpath="$dllsearchpath:$libdir";; + esac + case :$dllsearchpath: in + *":$testbindir:"*) ;; + *) dllsearchpath="$dllsearchpath:$testbindir";; + esac + ;; + esac + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + compile_rpath="$rpath" + + rpath= + hardcode_libdirs= + for libdir in $finalize_rpath; do + if test -n "$hardcode_libdir_flag_spec"; then + if test -n "$hardcode_libdir_separator"; then + if test -z "$hardcode_libdirs"; then + hardcode_libdirs="$libdir" + else + # Just accumulate the unique libdirs. + case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in + *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) + ;; + *) + hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" + ;; + esac + fi + else + eval flag=\"$hardcode_libdir_flag_spec\" + rpath="$rpath $flag" + fi + elif test -n "$runpath_var"; then + case "$finalize_perm_rpath " in + *" $libdir "*) ;; + *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; + esac + fi + done + # Substitute the hardcoded libdirs into the rpath. + if test -n "$hardcode_libdir_separator" && + test -n "$hardcode_libdirs"; then + libdir="$hardcode_libdirs" + eval rpath=\" $hardcode_libdir_flag_spec\" + fi + finalize_rpath="$rpath" + + if test -n "$libobjs" && test "$build_old_libs" = yes; then + # Transform all the library objects into standard objects. + compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + fi + + dlsyms= + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + if test -n "$NM" && test -n "$global_symbol_pipe"; then + dlsyms="${outputname}S.c" + else + $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 + fi + fi + + if test -n "$dlsyms"; then + case $dlsyms in + "") ;; + *.c) + # Discover the nlist of each of the dlfiles. + nlist="$output_objdir/${outputname}.nm" + + $show "$rm $nlist ${nlist}S ${nlist}T" + $run $rm "$nlist" "${nlist}S" "${nlist}T" + + # Parse the name list into a source file. + $show "creating $output_objdir/$dlsyms" + + test -z "$run" && $echo > "$output_objdir/$dlsyms" "\ +/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */ +/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */ + +#ifdef __cplusplus +extern \"C\" { +#endif + +/* Prevent the only kind of declaration conflicts we can make. */ +#define lt_preloaded_symbols some_other_symbol + +/* External symbol declarations for the compiler. */\ +" + + if test "$dlself" = yes; then + $show "generating symbol list for \`$output'" + + test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist" + + # Add our own program objects to the symbol list. + progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` + for arg in $progfiles; do + $show "extracting global C symbols from \`$arg'" + $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" + done + + if test -n "$exclude_expsyms"; then + $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' + $run eval '$mv "$nlist"T "$nlist"' + fi + + if test -n "$export_symbols_regex"; then + $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' + $run eval '$mv "$nlist"T "$nlist"' + fi + + # Prepare the list of exported symbols + if test -z "$export_symbols"; then + export_symbols="$output_objdir/$outputname.exp" + $run $rm $export_symbols + $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' + case $host in + *cygwin* | *mingw* ) + $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' + ;; + esac + else + $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' + $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' + $run eval 'mv "$nlist"T "$nlist"' + case $host in + *cygwin* | *mingw* ) + $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' + $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' + ;; + esac + fi + fi + + for arg in $dlprefiles; do + $show "extracting global C symbols from \`$arg'" + name=`$echo "$arg" | ${SED} -e 's%^.*/%%'` + $run eval '$echo ": $name " >> "$nlist"' + $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" + done + + if test -z "$run"; then + # Make sure we have at least an empty file. + test -f "$nlist" || : > "$nlist" + + if test -n "$exclude_expsyms"; then + $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T + $mv "$nlist"T "$nlist" + fi + + # Try sorting and uniquifying the output. + if grep -v "^: " < "$nlist" | + if sort -k 3 /dev/null 2>&1; then + sort -k 3 + else + sort +2 + fi | + uniq > "$nlist"S; then + : + else + grep -v "^: " < "$nlist" > "$nlist"S + fi + + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"' + else + $echo '/* NONE */' >> "$output_objdir/$dlsyms" + fi + + $echo >> "$output_objdir/$dlsyms" "\ + +#undef lt_preloaded_symbols + +#if defined (__STDC__) && __STDC__ +# define lt_ptr void * +#else +# define lt_ptr char * +# define const +#endif + +/* The mapping between symbol names and symbols. */ +" + + case $host in + *cygwin* | *mingw* ) + $echo >> "$output_objdir/$dlsyms" "\ +/* DATA imports from DLLs on WIN32 can't be const, because + runtime relocations are performed -- see ld's documentation + on pseudo-relocs */ +struct { +" + ;; + * ) + $echo >> "$output_objdir/$dlsyms" "\ +const struct { +" + ;; + esac + + + $echo >> "$output_objdir/$dlsyms" "\ + const char *name; + lt_ptr address; +} +lt_preloaded_symbols[] = +{\ +" + + eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms" + + $echo >> "$output_objdir/$dlsyms" "\ + {0, (lt_ptr) 0} +}; + +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_preloaded_symbols; +} +#endif + +#ifdef __cplusplus +} +#endif\ +" + fi + + pic_flag_for_symtable= + case $host in + # compiling the symbol table file with pic_flag works around + # a FreeBSD bug that causes programs to crash when -lm is + # linked before any other PIC object. But we must not use + # pic_flag when linking with -static. The problem exists in + # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. + *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) + case "$compile_command " in + *" -static "*) ;; + *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";; + esac;; + *-*-hpux*) + case "$compile_command " in + *" -static "*) ;; + *) pic_flag_for_symtable=" $pic_flag";; + esac + esac + + # Now compile the dynamic symbol file. + $show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" + $run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? + + # Clean up the generated files. + $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T" + $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T" + + # Transform the symbol file into the correct name. + case $host in + *cygwin* | *mingw* ) + if test -f "$output_objdir/${outputname}.def" ; then + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"` + else + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + fi + ;; + * ) + compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"` + ;; + esac + ;; + *) + $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 + exit $EXIT_FAILURE + ;; + esac + else + # We keep going just in case the user didn't refer to + # lt_preloaded_symbols. The linker will fail if global_symbol_pipe + # really was required. + + # Nullify the symbol file. + compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` + finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` + fi + + if test "$need_relink" = no || test "$build_libtool_libs" != yes; then + # Replace the output file specification. + compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` + link_command="$compile_command$compile_rpath" + + # We have no uninstalled library dependencies, so finalize right now. + $show "$link_command" + $run eval "$link_command" + exit_status=$? + + # Delete the generated files. + if test -n "$dlsyms"; then + $show "$rm $output_objdir/${outputname}S.${objext}" + $run $rm "$output_objdir/${outputname}S.${objext}" + fi + + exit $exit_status + fi + + if test -n "$shlibpath_var"; then + # We should set the shlibpath_var + rpath= + for dir in $temp_rpath; do + case $dir in + [\\/]* | [A-Za-z]:[\\/]*) + # Absolute path. + rpath="$rpath$dir:" + ;; + *) + # Relative path: add a thisdir entry. + rpath="$rpath\$thisdir/$dir:" + ;; + esac + done + temp_rpath="$rpath" + fi + + if test -n "$compile_shlibpath$finalize_shlibpath"; then + compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" + fi + if test -n "$finalize_shlibpath"; then + finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" + fi + + compile_var= + finalize_var= + if test -n "$runpath_var"; then + if test -n "$perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $perm_rpath; do + rpath="$rpath$dir:" + done + compile_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + if test -n "$finalize_perm_rpath"; then + # We should set the runpath_var. + rpath= + for dir in $finalize_perm_rpath; do + rpath="$rpath$dir:" + done + finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " + fi + fi + + if test "$no_install" = yes; then + # We don't need to create a wrapper script. + link_command="$compile_var$compile_command$compile_rpath" + # Replace the output file specification. + link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` + # Delete the old output file. + $run $rm $output + # Link the executable and exit + $show "$link_command" + $run eval "$link_command" || exit $? + exit $EXIT_SUCCESS + fi + + if test "$hardcode_action" = relink; then + # Fast installation is not supported + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + + $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2 + $echo "$modename: \`$output' will be relinked during installation" 1>&2 + else + if test "$fast_install" != no; then + link_command="$finalize_var$compile_command$finalize_rpath" + if test "$fast_install" = yes; then + relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` + else + # fast_install is set to needless + relink_command= + fi + else + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" + fi + fi + + # Replace the output file specification. + link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + + # Delete the old output files. + $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname + + $show "$link_command" + $run eval "$link_command" || exit $? + + # Now create the wrapper script. + $show "creating $output" + + # Quote the relink command for shipping. + if test -n "$relink_command"; then + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` + relink_command="$var=\"$var_value\"; export $var; $relink_command" + fi + done + relink_command="(cd `pwd`; $relink_command)" + relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` + fi + + # Quote $echo for shipping. + if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then + case $progpath in + [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; + *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; + esac + qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"` + else + qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` + fi + + # Only actually do things if our run command is non-null. + if test -z "$run"; then + # win32 will think the script is a binary if it has + # a .exe suffix, so we strip it off here. + case $output in + *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;; + esac + # test for cygwin because mv fails w/o .exe extensions + case $host in + *cygwin*) + exeext=.exe + outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;; + *) exeext= ;; + esac + case $host in + *cygwin* | *mingw* ) + output_name=`basename $output` + output_path=`dirname $output` + cwrappersource="$output_path/$objdir/lt-$output_name.c" + cwrapper="$output_path/$output_name.exe" + $rm $cwrappersource $cwrapper + trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 + + cat > $cwrappersource <> $cwrappersource<<"EOF" +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#if defined(PATH_MAX) +# define LT_PATHMAX PATH_MAX +#elif defined(MAXPATHLEN) +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif + +#ifndef DIR_SEPARATOR +# define DIR_SEPARATOR '/' +# define PATH_SEPARATOR ':' +#endif + +#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ + defined (__OS2__) +# define HAVE_DOS_BASED_FILE_SYSTEM +# ifndef DIR_SEPARATOR_2 +# define DIR_SEPARATOR_2 '\\' +# endif +# ifndef PATH_SEPARATOR_2 +# define PATH_SEPARATOR_2 ';' +# endif +#endif + +#ifndef DIR_SEPARATOR_2 +# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) +#else /* DIR_SEPARATOR_2 */ +# define IS_DIR_SEPARATOR(ch) \ + (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) +#endif /* DIR_SEPARATOR_2 */ + +#ifndef PATH_SEPARATOR_2 +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) +#else /* PATH_SEPARATOR_2 */ +# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) +#endif /* PATH_SEPARATOR_2 */ + +#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) +#define XFREE(stale) do { \ + if (stale) { free ((void *) stale); stale = 0; } \ +} while (0) + +/* -DDEBUG is fairly common in CFLAGS. */ +#undef DEBUG +#if defined DEBUGWRAPPER +# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__) +#else +# define DEBUG(format, ...) +#endif + +const char *program_name = NULL; + +void * xmalloc (size_t num); +char * xstrdup (const char *string); +const char * base_name (const char *name); +char * find_executable(const char *wrapper); +int check_executable(const char *path); +char * strendzap(char *str, const char *pat); +void lt_fatal (const char *message, ...); + +int +main (int argc, char *argv[]) +{ + char **newargz; + int i; + + program_name = (char *) xstrdup (base_name (argv[0])); + DEBUG("(main) argv[0] : %s\n",argv[0]); + DEBUG("(main) program_name : %s\n",program_name); + newargz = XMALLOC(char *, argc+2); +EOF + + cat >> $cwrappersource <> $cwrappersource <<"EOF" + newargz[1] = find_executable(argv[0]); + if (newargz[1] == NULL) + lt_fatal("Couldn't find %s", argv[0]); + DEBUG("(main) found exe at : %s\n",newargz[1]); + /* we know the script has the same name, without the .exe */ + /* so make sure newargz[1] doesn't end in .exe */ + strendzap(newargz[1],".exe"); + for (i = 1; i < argc; i++) + newargz[i+1] = xstrdup(argv[i]); + newargz[argc+1] = NULL; + + for (i=0; i> $cwrappersource <> $cwrappersource <> $cwrappersource <<"EOF" + return 127; +} + +void * +xmalloc (size_t num) +{ + void * p = (void *) malloc (num); + if (!p) + lt_fatal ("Memory exhausted"); + + return p; +} + +char * +xstrdup (const char *string) +{ + return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL +; +} + +const char * +base_name (const char *name) +{ + const char *base; + +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + /* Skip over the disk name in MSDOS pathnames. */ + if (isalpha ((unsigned char)name[0]) && name[1] == ':') + name += 2; +#endif + + for (base = name; *name; name++) + if (IS_DIR_SEPARATOR (*name)) + base = name + 1; + return base; +} + +int +check_executable(const char * path) +{ + struct stat st; + + DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!"); + if ((!path) || (!*path)) + return 0; + + if ((stat (path, &st) >= 0) && + ( + /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */ +#if defined (S_IXOTH) + ((st.st_mode & S_IXOTH) == S_IXOTH) || +#endif +#if defined (S_IXGRP) + ((st.st_mode & S_IXGRP) == S_IXGRP) || +#endif + ((st.st_mode & S_IXUSR) == S_IXUSR)) + ) + return 1; + else + return 0; +} + +/* Searches for the full path of the wrapper. Returns + newly allocated full path name if found, NULL otherwise */ +char * +find_executable (const char* wrapper) +{ + int has_slash = 0; + const char* p; + const char* p_next; + /* static buffer for getcwd */ + char tmp[LT_PATHMAX + 1]; + int tmp_len; + char* concat_name; + + DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"); + + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; + + /* Absolute path? */ +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':') + { + concat_name = xstrdup (wrapper); + if (check_executable(concat_name)) + return concat_name; + XFREE(concat_name); + } + else + { +#endif + if (IS_DIR_SEPARATOR (wrapper[0])) + { + concat_name = xstrdup (wrapper); + if (check_executable(concat_name)) + return concat_name; + XFREE(concat_name); + } +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + } +#endif + + for (p = wrapper; *p; p++) + if (*p == '/') + { + has_slash = 1; + break; + } + if (!has_slash) + { + /* no slashes; search PATH */ + const char* path = getenv ("PATH"); + if (path != NULL) + { + for (p = path; *p; p = p_next) + { + const char* q; + size_t p_len; + for (q = p; *q; q++) + if (IS_PATH_SEPARATOR(*q)) + break; + p_len = q - p; + p_next = (*q == '\0' ? q : q + 1); + if (p_len == 0) + { + /* empty path: current directory */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal ("getcwd failed"); + tmp_len = strlen(tmp); + concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + } + else + { + concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1); + memcpy (concat_name, p, p_len); + concat_name[p_len] = '/'; + strcpy (concat_name + p_len + 1, wrapper); + } + if (check_executable(concat_name)) + return concat_name; + XFREE(concat_name); + } + } + /* not found in PATH; assume curdir */ + } + /* Relative path | not found in path: prepend cwd */ + if (getcwd (tmp, LT_PATHMAX) == NULL) + lt_fatal ("getcwd failed"); + tmp_len = strlen(tmp); + concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1); + memcpy (concat_name, tmp, tmp_len); + concat_name[tmp_len] = '/'; + strcpy (concat_name + tmp_len + 1, wrapper); + + if (check_executable(concat_name)) + return concat_name; + XFREE(concat_name); + return NULL; +} + +char * +strendzap(char *str, const char *pat) +{ + size_t len, patlen; + + assert(str != NULL); + assert(pat != NULL); + + len = strlen(str); + patlen = strlen(pat); + + if (patlen <= len) + { + str += len - patlen; + if (strcmp(str, pat) == 0) + *str = '\0'; + } + return str; +} + +static void +lt_error_core (int exit_status, const char * mode, + const char * message, va_list ap) +{ + fprintf (stderr, "%s: %s: ", program_name, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); + + if (exit_status >= 0) + exit (exit_status); +} + +void +lt_fatal (const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, "FATAL", message, ap); + va_end (ap); +} +EOF + # we should really use a build-platform specific compiler + # here, but OTOH, the wrappers (shell script and this C one) + # are only useful if you want to execute the "real" binary. + # Since the "real" binary is built for $host, then this + # wrapper might as well be built for $host, too. + $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource + ;; + esac + $rm $output + trap "$rm $output; exit $EXIT_FAILURE" 1 2 15 + + $echo > $output "\ +#! $SHELL + +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. + +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='${SED} -e 1s/^X//' +sed_quote_subst='$sed_quote_subst' + +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +relink_command=\"$relink_command\" + +# This environment variable determines our operation mode. +if test \"\$libtool_install_magic\" = \"$magic\"; then + # install mode needs the following variable: + notinst_deplibs='$notinst_deplibs' +else + # When we are sourced in execute mode, \$file and \$echo are already set. + if test \"\$libtool_execute_magic\" != \"$magic\"; then + echo=\"$qecho\" + file=\"\$0\" + # Make sure echo works. + if test \"X\$1\" = X--no-reexec; then + # Discard the --no-reexec flag, and continue. + shift + elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then + # Yippee, \$echo works! + : + else + # Restart under the correct shell, and then maybe \$echo will work. + exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} + fi + fi\ +" + $echo >> $output "\ + + # Find the directory that this script lives in. + thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. + + # Follow symbolic links until we get to the real thisdir. + file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` + while test -n \"\$file\"; do + destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` + + # If there was a directory component, then change thisdir. + if test \"x\$destdir\" != \"x\$file\"; then + case \"\$destdir\" in + [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; + *) thisdir=\"\$thisdir/\$destdir\" ;; + esac + fi + + file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` + done + + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" + + if test "$fast_install" = yes; then + $echo >> $output "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" + + if test ! -f \"\$progdir/\$program\" || \\ + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then + + file=\"\$\$-\$program\" + + if test ! -d \"\$progdir\"; then + $mkdir \"\$progdir\" + else + $rm \"\$progdir/\$file\" + fi" + + $echo >> $output "\ + + # relink executable if necessary + if test -n \"\$relink_command\"; then + if relink_command_output=\`eval \$relink_command 2>&1\`; then : + else + $echo \"\$relink_command_output\" >&2 + $rm \"\$progdir/\$file\" + exit $EXIT_FAILURE + fi + fi + + $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || + { $rm \"\$progdir/\$program\"; + $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; } + $rm \"\$progdir/\$file\" + fi" + else + $echo >> $output "\ + program='$outputname' + progdir=\"\$thisdir/$objdir\" +" + fi + + $echo >> $output "\ + + if test -f \"\$progdir/\$program\"; then" + + # Export our shlibpath_var if we have one. + if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then + $echo >> $output "\ + # Add our own library path to $shlibpath_var + $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + + # Some systems cannot cope with colon-terminated $shlibpath_var + # The second colon is a workaround for a bug in BeOS R4 sed + $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` + + export $shlibpath_var +" + fi + + # fixup the dll searchpath if we need to. + if test -n "$dllsearchpath"; then + $echo >> $output "\ + # Add the dll search path components to the executable PATH + PATH=$dllsearchpath:\$PATH +" + fi + + $echo >> $output "\ + if test \"\$libtool_execute_magic\" != \"$magic\"; then + # Run the actual program with our arguments. +" + case $host in + # Backslashes separate directories on plain windows + *-*-mingw | *-*-os2*) + $echo >> $output "\ + exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} +" + ;; + + *) + $echo >> $output "\ + exec \"\$progdir/\$program\" \${1+\"\$@\"} +" + ;; + esac + $echo >> $output "\ + \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\" + exit $EXIT_FAILURE + fi + else + # The program doesn't exist. + \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 + \$echo \"This script is just a wrapper for \$program.\" 1>&2 + $echo \"See the $PACKAGE documentation for more information.\" 1>&2 + exit $EXIT_FAILURE + fi +fi\ +" + chmod +x $output + fi + exit $EXIT_SUCCESS + ;; + esac + + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do + + if test "$build_libtool_libs" = convenience; then + oldobjs="$libobjs_save" + addlibs="$convenience" + build_libtool_libs=no + else + if test "$build_libtool_libs" = module; then + oldobjs="$libobjs_save" + build_libtool_libs=no + else + oldobjs="$old_deplibs $non_pic_objects" + fi + addlibs="$old_convenience" + fi + + if test -n "$addlibs"; then + gentop="$output_objdir/${outputname}x" + generated="$generated $gentop" + + func_extract_archives $gentop $addlibs + oldobjs="$oldobjs $func_extract_archives_result" + fi + + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then + cmds=$old_archive_from_new_cmds + else + # POSIX demands no paths to be encoded in archives. We have + # to avoid creating archives with duplicate basenames if we + # might have to extract them afterwards, e.g., when creating a + # static archive out of a convenience library, or when linking + # the entirety of a libtool archive into another (currently + # not supported by libtool). + if (for obj in $oldobjs + do + $echo "X$obj" | $Xsed -e 's%^.*/%%' + done | sort | sort -uc >/dev/null 2>&1); then + : + else + $echo "copying selected object files to avoid basename conflicts..." + + if test -z "$gentop"; then + gentop="$output_objdir/${outputname}x" + generated="$generated $gentop" + + $show "${rm}r $gentop" + $run ${rm}r "$gentop" + $show "$mkdir $gentop" + $run $mkdir "$gentop" + exit_status=$? + if test "$exit_status" -ne 0 && test ! -d "$gentop"; then + exit $exit_status + fi + fi + + save_oldobjs=$oldobjs + oldobjs= + counter=1 + for obj in $save_oldobjs + do + objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` + case " $oldobjs " in + " ") oldobjs=$obj ;; + *[\ /]"$objbase "*) + while :; do + # Make sure we don't pick an alternate name that also + # overlaps. + newobj=lt$counter-$objbase + counter=`expr $counter + 1` + case " $oldobjs " in + *[\ /]"$newobj "*) ;; + *) if test ! -f "$gentop/$newobj"; then break; fi ;; + esac + done + $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" + $run ln "$obj" "$gentop/$newobj" || + $run cp "$obj" "$gentop/$newobj" + oldobjs="$oldobjs $gentop/$newobj" + ;; + *) oldobjs="$oldobjs $obj" ;; + esac + done + fi + + eval cmds=\"$old_archive_cmds\" + + if len=`expr "X$cmds" : ".*"` && + test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then + cmds=$old_archive_cmds + else + # the command line is too long to link in one step, link in parts + $echo "using piecewise archive linking..." + save_RANLIB=$RANLIB + RANLIB=: + objlist= + concat_cmds= + save_oldobjs=$oldobjs + + # Is there a better way of finding the last object in the list? + for obj in $save_oldobjs + do + last_oldobj=$obj + done + for obj in $save_oldobjs + do + oldobjs="$objlist $obj" + objlist="$objlist $obj" + eval test_cmds=\"$old_archive_cmds\" + if len=`expr "X$test_cmds" : ".*" 2>/dev/null` && + test "$len" -le "$max_cmd_len"; then + : + else + # the above command should be used before it gets too long + oldobjs=$objlist + if test "$obj" = "$last_oldobj" ; then + RANLIB=$save_RANLIB + fi + test -z "$concat_cmds" || concat_cmds=$concat_cmds~ + eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" + objlist= + fi + done + RANLIB=$save_RANLIB + oldobjs=$objlist + if test "X$oldobjs" = "X" ; then + eval cmds=\"\$concat_cmds\" + else + eval cmds=\"\$concat_cmds~\$old_archive_cmds\" + fi + fi + fi + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + eval cmd=\"$cmd\" + IFS="$save_ifs" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + done + + if test -n "$generated"; then + $show "${rm}r$generated" + $run ${rm}r$generated + fi + + # Now create the libtool archive. + case $output in + *.la) + old_library= + test "$build_old_libs" = yes && old_library="$libname.$libext" + $show "creating $output" + + # Preserve any variables that may affect compiler behavior + for var in $variables_saved_for_relink; do + if eval test -z \"\${$var+set}\"; then + relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command" + elif eval var_value=\$$var; test -z "$var_value"; then + relink_command="$var=; export $var; $relink_command" + else + var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` + relink_command="$var=\"$var_value\"; export $var; $relink_command" + fi + done + # Quote the link command for shipping. + relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" + relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"` + if test "$hardcode_automatic" = yes ; then + relink_command= + fi + + + # Only create the output if not a dry run. + if test -z "$run"; then + for installed in no yes; do + if test "$installed" = yes; then + if test -z "$install_libdir"; then + break + fi + output="$output_objdir/$outputname"i + # Replace all uninstalled libtool libraries with the installed ones + newdependency_libs= + for deplib in $dependency_libs; do + case $deplib in + *.la) + name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'` + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` + if test -z "$libdir"; then + $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 + exit $EXIT_FAILURE + fi + newdependency_libs="$newdependency_libs $libdir/$name" + ;; + *) newdependency_libs="$newdependency_libs $deplib" ;; + esac + done + dependency_libs="$newdependency_libs" + newdlfiles= + for lib in $dlfiles; do + name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + if test -z "$libdir"; then + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 + exit $EXIT_FAILURE + fi + newdlfiles="$newdlfiles $libdir/$name" + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` + eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` + if test -z "$libdir"; then + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 + exit $EXIT_FAILURE + fi + newdlprefiles="$newdlprefiles $libdir/$name" + done + dlprefiles="$newdlprefiles" + else + newdlfiles= + for lib in $dlfiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + newdlfiles="$newdlfiles $abs" + done + dlfiles="$newdlfiles" + newdlprefiles= + for lib in $dlprefiles; do + case $lib in + [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; + *) abs=`pwd`"/$lib" ;; + esac + newdlprefiles="$newdlprefiles $abs" + done + dlprefiles="$newdlprefiles" + fi + $rm $output + # place dlname in correct position for cygwin + tdlname=$dlname + case $host,$output,$installed,$module,$dlname in + *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; + esac + $echo > $output "\ +# $outputname - a libtool library file +# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP +# +# Please DO NOT delete this file! +# It is necessary for linking the library. + +# The name that we can dlopen(3). +dlname='$tdlname' + +# Names of this library. +library_names='$library_names' + +# The name of the static archive. +old_library='$old_library' + +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' + +# Version information for $libname. +current=$current +age=$age +revision=$revision + +# Is this an already installed library? +installed=$installed + +# Should we warn about portability when linking against -modules? +shouldnotlink=$module + +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' + +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test "$installed" = no && test "$need_relink" = yes; then + $echo >> $output "\ +relink_command=\"$relink_command\"" + fi + done + fi + + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" + $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $? + ;; + esac + exit $EXIT_SUCCESS + ;; + + # libtool install mode + install) + modename="$modename: install" + + # There may be an optional sh(1) argument at the beginning of + # install_prog (especially on Windows NT). + if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || + # Allow the use of GNU shtool's install command. + $echo "X$nonopt" | grep shtool > /dev/null; then + # Aesthetically quote it. + arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + install_prog="$arg " + arg="$1" + shift + else + install_prog= + arg=$nonopt + fi + + # The real first argument should be the name of the installation program. + # Aesthetically quote it. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + install_prog="$install_prog$arg" + + # We need to accept at least all the BSD install flags. + dest= + files= + opts= + prev= + install_type= + isdir=no + stripme= + for arg + do + if test -n "$dest"; then + files="$files $dest" + dest=$arg + continue + fi + + case $arg in + -d) isdir=yes ;; + -f) + case " $install_prog " in + *[\\\ /]cp\ *) ;; + *) prev=$arg ;; + esac + ;; + -g | -m | -o) prev=$arg ;; + -s) + stripme=" -s" + continue + ;; + -*) + ;; + *) + # If the previous option needed an argument, then skip it. + if test -n "$prev"; then + prev= + else + dest=$arg + continue + fi + ;; + esac + + # Aesthetically quote the argument. + arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` + case $arg in + *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") + arg="\"$arg\"" + ;; + esac + install_prog="$install_prog $arg" + done + + if test -z "$install_prog"; then + $echo "$modename: you must specify an install program" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + if test -n "$prev"; then + $echo "$modename: the \`$prev' option requires an argument" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + if test -z "$files"; then + if test -z "$dest"; then + $echo "$modename: no file or destination specified" 1>&2 + else + $echo "$modename: you must specify a destination" 1>&2 + fi + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Strip any trailing slash from the destination. + dest=`$echo "X$dest" | $Xsed -e 's%/$%%'` + + # Check to see that the destination is a directory. + test -d "$dest" && isdir=yes + if test "$isdir" = yes; then + destdir="$dest" + destname= + else + destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'` + test "X$destdir" = "X$dest" && destdir=. + destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'` + + # Not a directory, so check to see that there is only one file specified. + set dummy $files + if test "$#" -gt 2; then + $echo "$modename: \`$dest' is not a directory" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + fi + case $destdir in + [\\/]* | [A-Za-z]:[\\/]*) ;; + *) + for file in $files; do + case $file in + *.lo) ;; + *) + $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + ;; + esac + done + ;; + esac + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + staticlibs= + future_libdirs= + current_libdirs= + for file in $files; do + + # Do each installation. + case $file in + *.$libext) + # Do the static libraries later. + staticlibs="$staticlibs $file" + ;; + + *.la) + # Check to see that this really is a libtool archive. + if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + else + $echo "$modename: \`$file' is not a valid libtool archive" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + library_names= + old_library= + relink_command= + # If there is no directory component, then add one. + case $file in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Add the libdir to current_libdirs if it is the destination. + if test "X$destdir" = "X$libdir"; then + case "$current_libdirs " in + *" $libdir "*) ;; + *) current_libdirs="$current_libdirs $libdir" ;; + esac + else + # Note the libdir as a future libdir. + case "$future_libdirs " in + *" $libdir "*) ;; + *) future_libdirs="$future_libdirs $libdir" ;; + esac + fi + + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/ + test "X$dir" = "X$file/" && dir= + dir="$dir$objdir" + + if test -n "$relink_command"; then + # Determine the prefix the user has applied to our future dir. + inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"` + + # Don't allow the user to place us outside of our expected + # location b/c this prevents finding dependent libraries that + # are installed to the same prefix. + # At present, this check doesn't affect windows .dll's that + # are installed into $libdir/../bin (currently, that works fine) + # but it's something to keep an eye on. + if test "$inst_prefix_dir" = "$destdir"; then + $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2 + exit $EXIT_FAILURE + fi + + if test -n "$inst_prefix_dir"; then + # Stick the inst_prefix_dir data into the link command. + relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` + else + relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"` + fi + + $echo "$modename: warning: relinking \`$file'" 1>&2 + $show "$relink_command" + if $run eval "$relink_command"; then : + else + $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 + exit $EXIT_FAILURE + fi + fi + + # See the names of the shared library. + set dummy $library_names + if test -n "$2"; then + realname="$2" + shift + shift + + srcname="$realname" + test -n "$relink_command" && srcname="$realname"T + + # Install the shared library and build the symlinks. + $show "$install_prog $dir/$srcname $destdir/$realname" + $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $? + if test -n "$stripme" && test -n "$striplib"; then + $show "$striplib $destdir/$realname" + $run eval "$striplib $destdir/$realname" || exit $? + fi + + if test "$#" -gt 0; then + # Delete the old symlinks, and create new ones. + # Try `ln -sf' first, because the `ln' binary might depend on + # the symlink we replace! Solaris /bin/ln does not understand -f, + # so we also need to try rm && ln -s. + for linkname + do + if test "$linkname" != "$realname"; then + $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })" + $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })" + fi + done + fi + + # Do each command in the postinstall commands. + lib="$destdir/$realname" + cmds=$postinstall_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" || { + lt_exit=$? + + # Restore the uninstalled library and exit + if test "$mode" = relink; then + $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)' + fi + + exit $lt_exit + } + done + IFS="$save_ifs" + fi + + # Install the pseudo-library for information purposes. + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + instname="$dir/$name"i + $show "$install_prog $instname $destdir/$name" + $run eval "$install_prog $instname $destdir/$name" || exit $? + + # Maybe install the static library, too. + test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" + ;; + + *.lo) + # Install (i.e. copy) a libtool object. + + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + destfile="$destdir/$destfile" + fi + + # Deduce the name of the destination old-style object file. + case $destfile in + *.lo) + staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"` + ;; + *.$objext) + staticdest="$destfile" + destfile= + ;; + *) + $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + ;; + esac + + # Install the libtool object if requested. + if test -n "$destfile"; then + $show "$install_prog $file $destfile" + $run eval "$install_prog $file $destfile" || exit $? + fi + + # Install the old object if enabled. + if test "$build_old_libs" = yes; then + # Deduce the name of the old-style object file. + staticobj=`$echo "X$file" | $Xsed -e "$lo2o"` + + $show "$install_prog $staticobj $staticdest" + $run eval "$install_prog \$staticobj \$staticdest" || exit $? + fi + exit $EXIT_SUCCESS + ;; + + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" + else + destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + destfile="$destdir/$destfile" + fi + + # If the file is missing, and there is a .exe on the end, strip it + # because it is most likely a libtool script we actually want to + # install + stripped_ext="" + case $file in + *.exe) + if test ! -f "$file"; then + file=`$echo $file|${SED} 's,.exe$,,'` + stripped_ext=".exe" + fi + ;; + esac + + # Do a test to see if this is really a libtool program. + case $host in + *cygwin*|*mingw*) + wrapper=`$echo $file | ${SED} -e 's,.exe$,,'` + ;; + *) + wrapper=$file + ;; + esac + if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then + notinst_deplibs= + relink_command= + + # Note that it is not necessary on cygwin/mingw to append a dot to + # foo even if both foo and FILE.exe exist: automatic-append-.exe + # behavior happens only for exec(3), not for open(2)! Also, sourcing + # `FILE.' does not work on cygwin managed mounts. + # + # If there is no directory component, then add one. + case $wrapper in + */* | *\\*) . ${wrapper} ;; + *) . ./${wrapper} ;; + esac + + # Check the variables that should have been set. + if test -z "$notinst_deplibs"; then + $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2 + exit $EXIT_FAILURE + fi + + finalize=yes + for lib in $notinst_deplibs; do + # Check to see that each library is installed. + libdir= + if test -f "$lib"; then + # If there is no directory component, then add one. + case $lib in + */* | *\\*) . $lib ;; + *) . ./$lib ;; + esac + fi + libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test + if test -n "$libdir" && test ! -f "$libfile"; then + $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2 + finalize=no + fi + done + + relink_command= + # Note that it is not necessary on cygwin/mingw to append a dot to + # foo even if both foo and FILE.exe exist: automatic-append-.exe + # behavior happens only for exec(3), not for open(2)! Also, sourcing + # `FILE.' does not work on cygwin managed mounts. + # + # If there is no directory component, then add one. + case $wrapper in + */* | *\\*) . ${wrapper} ;; + *) . ./${wrapper} ;; + esac + + outputname= + if test "$fast_install" = no && test -n "$relink_command"; then + if test "$finalize" = yes && test -z "$run"; then + tmpdir=`func_mktempdir` + file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'` + outputname="$tmpdir/$file" + # Replace the output file specification. + relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` + + $show "$relink_command" + if $run eval "$relink_command"; then : + else + $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 + ${rm}r "$tmpdir" + continue + fi + file="$outputname" + else + $echo "$modename: warning: cannot relink \`$file'" 1>&2 + fi + else + # Install the binary that we compiled earlier. + file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` + fi + fi + + # remove .exe since cygwin /usr/bin/install will append another + # one anyway + case $install_prog,$host in + */usr/bin/install*,*cygwin*) + case $file:$destfile in + *.exe:*.exe) + # this is ok + ;; + *.exe:*) + destfile=$destfile.exe + ;; + *:*.exe) + destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'` + ;; + esac + ;; + esac + $show "$install_prog$stripme $file $destfile" + $run eval "$install_prog\$stripme \$file \$destfile" || exit $? + test -n "$outputname" && ${rm}r "$tmpdir" + ;; + esac + done + + for file in $staticlibs; do + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + + # Set up the ranlib parameters. + oldlib="$destdir/$name" + + $show "$install_prog $file $oldlib" + $run eval "$install_prog \$file \$oldlib" || exit $? + + if test -n "$stripme" && test -n "$old_striplib"; then + $show "$old_striplib $oldlib" + $run eval "$old_striplib $oldlib" || exit $? + fi + + # Do each command in the postinstall commands. + cmds=$old_postinstall_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" || exit $? + done + IFS="$save_ifs" + done + + if test -n "$future_libdirs"; then + $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2 + fi + + if test -n "$current_libdirs"; then + # Maybe just do a dry run. + test -n "$run" && current_libdirs=" -n$current_libdirs" + exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' + else + exit $EXIT_SUCCESS + fi + ;; + + # libtool finish mode + finish) + modename="$modename: finish" + libdirs="$nonopt" + admincmds= + + if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then + for dir + do + libdirs="$libdirs $dir" + done + + for libdir in $libdirs; do + if test -n "$finish_cmds"; then + # Do each command in the finish commands. + cmds=$finish_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" || admincmds="$admincmds + $cmd" + done + IFS="$save_ifs" + fi + if test -n "$finish_eval"; then + # Do the single finish_eval. + eval cmds=\"$finish_eval\" + $run eval "$cmds" || admincmds="$admincmds + $cmds" + fi + done + fi + + # Exit here if they wanted silent mode. + test "$show" = : && exit $EXIT_SUCCESS + + $echo "X----------------------------------------------------------------------" | $Xsed + $echo "Libraries have been installed in:" + for libdir in $libdirs; do + $echo " $libdir" + done + $echo + $echo "If you ever happen to want to link against installed libraries" + $echo "in a given directory, LIBDIR, you must either use libtool, and" + $echo "specify the full pathname of the library, or use the \`-LLIBDIR'" + $echo "flag during linking and do at least one of the following:" + if test -n "$shlibpath_var"; then + $echo " - add LIBDIR to the \`$shlibpath_var' environment variable" + $echo " during execution" + fi + if test -n "$runpath_var"; then + $echo " - add LIBDIR to the \`$runpath_var' environment variable" + $echo " during linking" + fi + if test -n "$hardcode_libdir_flag_spec"; then + libdir=LIBDIR + eval flag=\"$hardcode_libdir_flag_spec\" + + $echo " - use the \`$flag' linker flag" + fi + if test -n "$admincmds"; then + $echo " - have your system administrator run these commands:$admincmds" + fi + if test -f /etc/ld.so.conf; then + $echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" + fi + $echo + $echo "See any operating system documentation about shared libraries for" + $echo "more information, such as the ld(1) and ld.so(8) manual pages." + $echo "X----------------------------------------------------------------------" | $Xsed + exit $EXIT_SUCCESS + ;; + + # libtool execute mode + execute) + modename="$modename: execute" + + # The first argument is the command name. + cmd="$nonopt" + if test -z "$cmd"; then + $echo "$modename: you must specify a COMMAND" 1>&2 + $echo "$help" + exit $EXIT_FAILURE + fi + + # Handle -dlopen flags immediately. + for file in $execute_dlfiles; do + if test ! -f "$file"; then + $echo "$modename: \`$file' is not a file" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + dir= + case $file in + *.la) + # Check to see that this really is a libtool archive. + if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + else + $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + # Read the libtool library. + dlname= + library_names= + + # If there is no directory component, then add one. + case $file in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Skip this library if it cannot be dlopened. + if test -z "$dlname"; then + # Warn if it was a shared library. + test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'" + continue + fi + + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + + if test -f "$dir/$objdir/$dlname"; then + dir="$dir/$objdir" + else + $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2 + exit $EXIT_FAILURE + fi + ;; + + *.lo) + # Just add the directory containing the .lo file. + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + test "X$dir" = "X$file" && dir=. + ;; + + *) + $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2 + continue + ;; + esac + + # Get the absolute pathname. + absdir=`cd "$dir" && pwd` + test -n "$absdir" && dir="$absdir" + + # Now add the directory to shlibpath_var. + if eval "test -z \"\$$shlibpath_var\""; then + eval "$shlibpath_var=\"\$dir\"" + else + eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" + fi + done + + # This variable tells wrapper scripts just to set shlibpath_var + # rather than running their programs. + libtool_execute_magic="$magic" + + # Check if any of the arguments is a wrapper script. + args= + for file + do + case $file in + -*) ;; + *) + # Do a test to see if this is really a libtool program. + if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + # If there is no directory component, then add one. + case $file in + */* | *\\*) . $file ;; + *) . ./$file ;; + esac + + # Transform arg to wrapped name. + file="$progdir/$program" + fi + ;; + esac + # Quote arguments (to preserve shell metacharacters). + file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"` + args="$args \"$file\"" + done + + if test -z "$run"; then + if test -n "$shlibpath_var"; then + # Export the shlibpath_var. + eval "export $shlibpath_var" + fi + + # Restore saved environment variables + if test "${save_LC_ALL+set}" = set; then + LC_ALL="$save_LC_ALL"; export LC_ALL + fi + if test "${save_LANG+set}" = set; then + LANG="$save_LANG"; export LANG + fi + + # Now prepare to actually exec the command. + exec_cmd="\$cmd$args" + else + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\"" + $echo "export $shlibpath_var" + fi + $echo "$cmd$args" + exit $EXIT_SUCCESS + fi + ;; + + # libtool clean and uninstall mode + clean | uninstall) + modename="$modename: $mode" + rm="$nonopt" + files= + rmforce= + exit_status=0 + + # This variable tells wrapper scripts just to set variables rather + # than running their programs. + libtool_install_magic="$magic" + + for arg + do + case $arg in + -f) rm="$rm $arg"; rmforce=yes ;; + -*) rm="$rm $arg" ;; + *) files="$files $arg" ;; + esac + done + + if test -z "$rm"; then + $echo "$modename: you must specify an RM program" 1>&2 + $echo "$help" 1>&2 + exit $EXIT_FAILURE + fi + + rmdirs= + + origobjdir="$objdir" + for file in $files; do + dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` + if test "X$dir" = "X$file"; then + dir=. + objdir="$origobjdir" + else + objdir="$dir/$origobjdir" + fi + name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + test "$mode" = uninstall && objdir="$dir" + + # Remember objdir for removal later, being careful to avoid duplicates + if test "$mode" = clean; then + case " $rmdirs " in + *" $objdir "*) ;; + *) rmdirs="$rmdirs $objdir" ;; + esac + fi + + # Don't error if the file doesn't exist and rm -f was used. + if (test -L "$file") >/dev/null 2>&1 \ + || (test -h "$file") >/dev/null 2>&1 \ + || test -f "$file"; then + : + elif test -d "$file"; then + exit_status=1 + continue + elif test "$rmforce" = yes; then + continue + fi + + rmfiles="$file" + + case $name in + *.la) + # Possibly a libtool archive, so verify it. + if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + . $dir/$name + + # Delete the libtool libraries and symlinks. + for n in $library_names; do + rmfiles="$rmfiles $objdir/$n" + done + test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" + + case "$mode" in + clean) + case " $library_names " in + # " " in the beginning catches empty $dlname + *" $dlname "*) ;; + *) rmfiles="$rmfiles $objdir/$dlname" ;; + esac + test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" + ;; + uninstall) + if test -n "$library_names"; then + # Do each command in the postuninstall commands. + cmds=$postuninstall_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" + if test "$?" -ne 0 && test "$rmforce" != yes; then + exit_status=1 + fi + done + IFS="$save_ifs" + fi + + if test -n "$old_library"; then + # Do each command in the old_postuninstall commands. + cmds=$old_postuninstall_cmds + save_ifs="$IFS"; IFS='~' + for cmd in $cmds; do + IFS="$save_ifs" + eval cmd=\"$cmd\" + $show "$cmd" + $run eval "$cmd" + if test "$?" -ne 0 && test "$rmforce" != yes; then + exit_status=1 + fi + done + IFS="$save_ifs" + fi + # FIXME: should reinstall the best remaining shared library. + ;; + esac + fi + ;; + + *.lo) + # Possibly a libtool object, so verify it. + if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + + # Read the .lo file + . $dir/$name + + # Add PIC object to the list of files to remove. + if test -n "$pic_object" \ + && test "$pic_object" != none; then + rmfiles="$rmfiles $dir/$pic_object" + fi + + # Add non-PIC object to the list of files to remove. + if test -n "$non_pic_object" \ + && test "$non_pic_object" != none; then + rmfiles="$rmfiles $dir/$non_pic_object" + fi + fi + ;; + + *) + if test "$mode" = clean ; then + noexename=$name + case $file in + *.exe) + file=`$echo $file|${SED} 's,.exe$,,'` + noexename=`$echo $name|${SED} 's,.exe$,,'` + # $file with .exe has already been added to rmfiles, + # add $file without .exe + rmfiles="$rmfiles $file" + ;; + esac + # Do a test to see if this is a libtool program. + if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + relink_command= + . $dir/$noexename + + # note $name still contains .exe if it was in $file originally + # as does the version of $file that was added into $rmfiles + rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" + if test "$fast_install" = yes && test -n "$relink_command"; then + rmfiles="$rmfiles $objdir/lt-$name" + fi + if test "X$noexename" != "X$name" ; then + rmfiles="$rmfiles $objdir/lt-${noexename}.c" + fi + fi + fi + ;; + esac + $show "$rm $rmfiles" + $run $rm $rmfiles || exit_status=1 + done + objdir="$origobjdir" + + # Try to remove the ${objdir}s in the directories where we deleted files + for dir in $rmdirs; do + if test -d "$dir"; then + $show "rmdir $dir" + $run rmdir $dir >/dev/null 2>&1 + fi + done + + exit $exit_status + ;; + + "") + $echo "$modename: you must specify a MODE" 1>&2 + $echo "$generic_help" 1>&2 + exit $EXIT_FAILURE + ;; + esac + + if test -z "$exec_cmd"; then + $echo "$modename: invalid operation mode \`$mode'" 1>&2 + $echo "$generic_help" 1>&2 + exit $EXIT_FAILURE + fi +fi # test -z "$show_help" + +if test -n "$exec_cmd"; then + eval exec $exec_cmd + exit $EXIT_FAILURE +fi + +# We need to display help for each of the modes. +case $mode in +"") $echo \ +"Usage: $modename [OPTION]... [MODE-ARG]... + +Provide generalized library-building support services. + + --config show all configuration variables + --debug enable verbose shell tracing +-n, --dry-run display commands without modifying any files + --features display basic configuration information and exit + --finish same as \`--mode=finish' + --help display this help message and exit + --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS] + --quiet same as \`--silent' + --silent don't print informational messages + --tag=TAG use configuration variables from tag TAG + --version print version information + +MODE must be one of the following: + + clean remove files from the build directory + compile compile a source file into a libtool object + execute automatically set library path, then run a program + finish complete the installation of libtool libraries + install install libraries or executables + link create a library or an executable + uninstall remove libraries from an installed directory + +MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for +a more detailed description of MODE. + +Report bugs to ." + exit $EXIT_SUCCESS + ;; + +clean) + $echo \ +"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE... + +Remove files from the build directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. + +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; + +compile) + $echo \ +"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE + +Compile a source file into a libtool library object. + +This mode accepts the following additional options: + + -o OUTPUT-FILE set the output file name to OUTPUT-FILE + -prefer-pic try to building PIC objects only + -prefer-non-pic try to building non-PIC objects only + -static always build a \`.o' file suitable for static linking + +COMPILE-COMMAND is a command to be used in creating a \`standard' object file +from the given SOURCEFILE. + +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix \`.c' with the +library object suffix, \`.lo'." + ;; + +execute) + $echo \ +"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]... + +Automatically set library path, then run a program. + +This mode accepts the following additional options: + + -dlopen FILE add the directory containing FILE to the library path + +This mode sets the library path environment variable according to \`-dlopen' +flags. + +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. + +Then, COMMAND is executed, with ARGS as arguments." + ;; + +finish) + $echo \ +"Usage: $modename [OPTION]... --mode=finish [LIBDIR]... + +Complete the installation of libtool libraries. + +Each LIBDIR is a directory that contains libtool libraries. + +The commands that this mode executes may require superuser privileges. Use +the \`--dry-run' option if you just want to see what would be executed." + ;; + +install) + $echo \ +"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND... + +Install executables or libraries. + +INSTALL-COMMAND is the installation command. The first component should be +either the \`install' or \`cp' program. + +The rest of the components are interpreted as arguments to that command (only +BSD-compatible install options are recognized)." + ;; + +link) + $echo \ +"Usage: $modename [OPTION]... --mode=link LINK-COMMAND... + +Link object files or libraries together to form another library, or to +create an executable program. + +LINK-COMMAND is a command using the C compiler that you would use to create +a program from several object files. + +The following components of LINK-COMMAND are treated specially: + + -all-static do not do any dynamic linking at all + -avoid-version do not add a version suffix if possible + -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime + -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols + -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) + -export-symbols SYMFILE + try to export only the symbols listed in SYMFILE + -export-symbols-regex REGEX + try to export only the symbols matching REGEX + -LLIBDIR search LIBDIR for required installed libraries + -lNAME OUTPUT-FILE requires the installed library libNAME + -module build a library that can dlopened + -no-fast-install disable the fast-install mode + -no-install link a not-installable executable + -no-undefined declare that a library does not refer to external symbols + -o OUTPUT-FILE create OUTPUT-FILE from the specified objects + -objectlist FILE Use a list of object files found in FILE to specify objects + -precious-files-regex REGEX + don't remove output files matching REGEX + -release RELEASE specify package release information + -rpath LIBDIR the created library will eventually be installed in LIBDIR + -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries + -static do not do any dynamic linking of libtool libraries + -version-info CURRENT[:REVISION[:AGE]] + specify library version info [each variable defaults to 0] + +All other options (arguments beginning with \`-') are ignored. + +Every other argument is treated as a filename. Files ending in \`.la' are +treated as uninstalled libtool libraries, other files are standard or library +object files. + +If the OUTPUT-FILE ends in \`.la', then a libtool library is created, +only library objects (\`.lo' files) may be specified, and \`-rpath' is +required, except when creating a convenience library. + +If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created +using \`ar' and \`ranlib', or on Windows using \`lib'. + +If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file +is created, otherwise an executable program is created." + ;; + +uninstall) + $echo \ +"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... + +Remove libraries from an installation directory. + +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). 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IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** ============================================================================ + * @file GateMP.h + * + * @brief Multiple processor gate that provides local and remote context + * protection. + * + * A GateMP instance can be used to enforce both local and remote context + * context protection. That is, entering a GateMP can prevent preemption by + * another thread running on the same processor and simultaneously prevent a + * remote processor from entering the same gate. GateMP's are typically used + * to protect reads/writes to a shared resource, such as shared memory. + * + * Creating a GateMP requires supplying the following configuration + * - Instance name (see #GateMP_Params::name) + * - Region id (see #GateMP_Params::regionId) + * In addition, the following parameters should be configured as necessary: + * - The level of local protection (interrupt, thread, tasklet, process + * or none) can be configured using the #GateMP_Params::localProtect + * config parameter. + * - The type of remote system gate that can be used. Most devices will + * typically have a single type of system gate so this configuration + * should typically be left alone. See #GateMP_Params::remoteProtect for + * more information. + + * Once created GateMP allows the gate to be opened on another processor + * using GateMP_open() and the name that was used in GateMP_create(). + * + * A GateMP can be entered and left using GateMP_enter() and GateMP_leave() + * like any other gate that implements the IGateProvider interface. + * + * GateMP has the following proxies - RemoteSystemProxy, RemoteCustom1Proxy + * and RemoteCustom2Proxy which are automatically plugged with device-specific + * delegates that implement multiple processor mutexes using a variety of + * hardware mechanisms. + * + * GateMP creates a default system gate whose handle may be obtained + * using GateMP_getDefaultRemote(). Most IPC modules typically use this gate + * by default if they require gates and no instance gate is configured by the + * user. + * + * The GateMP header should be included in an application as follows: + * @code + * #include + * @endcode + * + * + * @version 0.00.01 + * + * ============================================================================ + */ + +#ifndef ti_ipc_GateMP__include +#define ti_ipc_GateMP__include + +#if defined (__cplusplus) +extern "C" { +#endif + +/* ============================================================================= + * All success and failure codes for the module + * ============================================================================= + */ + +/*! + * @brief The resource is still in use + */ +#define GateMP_S_BUSY 2 + +/*! + * @brief The module has been already setup + */ +#define GateMP_S_ALREADYSETUP 1 + +/*! + * @brief Operation is successful. + */ +#define GateMP_S_SUCCESS 0 + +/*! + * @brief Generic failure. + */ +#define GateMP_E_FAIL -1 + +/*! + * @brief Argument passed to function is invalid. + */ +#define GateMP_E_INVALIDARG -2 + +/*! + * @brief Operation resulted in memory failure. + */ +#define GateMP_E_MEMORY -3 + +/*! + * @brief The specified entity already exists. + */ +#define GateMP_E_ALREADYEXISTS -4 + +/*! + * @brief Unable to find the specified entity. + */ +#define GateMP_E_NOTFOUND -5 + +/*! + * @brief Operation timed out. + */ +#define GateMP_E_TIMEOUT -6 + +/*! + * @brief Module is not initialized. + */ +#define GateMP_E_INVALIDSTATE -7 + +/*! + * @brief A failure occurred in an OS-specific call */ +#define GateMP_E_OSFAILURE -8 + +/*! + * @brief Specified resource is not available */ +#define GateMP_E_RESOURCE -9 + +/*! + * @brief Operation was interrupted. Please restart the operation */ +#define GateMP_E_RESTART -10 + +/* ============================================================================= + * Structures & Enums + * ============================================================================= + */ + +/*! + * @brief A set of local context protection levels + * + * Each member corresponds to a specific local processor gates used for + * local protection. + * + * In Linux user mode, the following are the mapping for the constants + * - INTERRUPT -> [N/A] + * - TASKLET -> [N/A] + * - THREAD -> GateMutex + * - PROCESS -> GateMutex + * + * In Linux kernel mode, the following are the mapping for the constants + * - INTERRUPT -> [Interrupts disabled] + * - TASKLET -> GateMutex + * - THREAD -> GateMutex + * - PROCESS -> GateMutex + * + * For SYS/BIOS users, the following are the mappings for the constants + * - INTERRUPT -> GateAll: disables interrupts, Swis and Tasks + * - TASKLET -> GateSwi: disables Swis and Tasks + * - THREAD -> GateMutexPri: based on Semaphores + * - PROCESS -> GateMutexPri: based on Semaphores + */ +typedef enum GateMP_LocalProtect { + GateMP_LocalProtect_NONE = 0, + /*!< Use no local protection */ + + GateMP_LocalProtect_INTERRUPT = 1, + /*!< Use the INTERRUPT local protection level */ + + GateMP_LocalProtect_TASKLET = 2, + /*!< Use the TASKLET local protection level */ + + GateMP_LocalProtect_THREAD = 3, + /*!< Use the THREAD local protection level */ + + GateMP_LocalProtect_PROCESS = 4 + /*!< Use the PROCESS local protection level */ + +} GateMP_LocalProtect; + + +/*! + * @brief Type of remote Gate + * + * Each member corresponds to a specific type of remote gate. + * Each enum value corresponds to the following remote protection levels: + * - NONE -> No remote protection (the GateMP instance will + * exclusively offer local protection configured in + * #GateMP_Params::localProtect + * - SYSTEM -> Use the SYSTEM remote protection level (default for + * remote protection + * - CUSTOM1 -> Use the CUSTOM1 remote protection level + * - CUSTOM2 -> Use the CUSTOM2 remote protection level + */ +typedef enum GateMP_RemoteProtect { + GateMP_RemoteProtect_NONE = 0, + /*!< No remote protection (the GateMP instance will exclusively + * offer local protection configured in #GateMP_Params::localProtect) + */ + + GateMP_RemoteProtect_SYSTEM = 1, + /*!< Use the SYSTEM remote protection level (default remote protection) */ + + GateMP_RemoteProtect_CUSTOM1 = 2, + /*!< Use the CUSTOM1 remote protection level */ + + GateMP_RemoteProtect_CUSTOM2 = 3 + /*!< Use the CUSTOM2 remote protection level */ + +} GateMP_RemoteProtect; + +/*! + * @brief GateMP_Handle type + */ +typedef struct GateMP_Object *GateMP_Handle; + +/*! + * @brief Structure defining parameters for the GateMP module. + */ +typedef struct GateMP_Params { + String name; + /*!< Name of this instance. + * + * The name (if not NULL) must be unique among all GateMP instances + * in the entire system. The name does not have to be in persistent + * memory. The supplied string is copied into persistent memory. + * If no name is supplied, the instance cannot be opened calling + * GateMP_open(). The max length of the name is defined by the + * maxNameLen of the NameServer instance. + */ + + UInt16 regionId; + /*!< Shared region ID + * + * The index corresponding to the shared region from which shared memory + * is allocated for the instance. If not specified, the default of '0' + * is used, otherwise the specified SharedRegion is used. The amount + * of shared memory allocated can be determined by calling + * GateMP_sharedMemReq(). + */ + + /*! @cond */ + Ptr sharedAddr; + /*!< Physical address of the shared memory + * + * This value can be left as 'null' unless it is required to place the + * instance at a specific location in shared memory. If specified, + * it must be from a valid SharedRegion and the regionId is ignored. + * If sharedAddr is null, then shared memory for a new instance is + * allocated from the heap belonging to the region identified by + * #GateMP_Params::regionId. The amount of shared memory allocated + * can be determined by calling GateMP_sharedMemReq(). + */ + /*! @endcond */ + + + GateMP_LocalProtect localProtect; + /*!< Local protection level + * + * The default value is #GateMP_LocalProtect_THREAD + */ + + GateMP_RemoteProtect remoteProtect; + /*!< Remote protection level + * + * The default value is #GateMP_RemoteProtect_SYSTEM + */ +} GateMP_Params; + +/* ============================================================================= + * GateMP Module-wide Functions + * ============================================================================= + */ + +/*! + * @brief Close an opened gate + * + * @param[in,out] handlePtr Pointer to handle to opened GateMP instance + * + * @return GateMP status + */ +Int GateMP_close(GateMP_Handle *handlePtr); + +/*! + * @brief Create a GateMP instance + * + * The params structure should be initialized using GateMP_Params_init(). + * + * @param[in] params GateMP parameters + * + * @return GateMP Handle + */ +GateMP_Handle GateMP_create(const GateMP_Params *params); + +/*! + * @brief Delete a created GateMP instance + * + * @param[in,out] handlePtr Pointer to GateMP handle + * + * @return GateMP Status + */ +Int GateMP_delete(GateMP_Handle *handlePtr); + +/*! + * @brief Get the default remote gate + * + * @return GateMP handle + */ +GateMP_Handle GateMP_getDefaultRemote(Void); + +/*! + * @brief Get the local protection level configured in a GateMP instance + * + * @return GateMP_LocalProtect corresponding to local protection level + */ +GateMP_LocalProtect GateMP_getLocalProtect(GateMP_Handle handle); + +/*! + * @brief Get the remote protection level configured in a GateMP instance + * + * @return GateMP_RemoteProtect corresponding to remote protection level + */ +GateMP_RemoteProtect GateMP_getRemoteProtect(GateMP_Handle handle); + +/*! + * @brief Open a created GateMP by name + * + * @param[in] name Name of the GateMP instance + * @param[out] handlePtr Pointer to GateMP handle to be opened + * + * @return GateMP status: + * - #GateMP_E_NOTFOUND: open failed (name not found on any + * processor) + * - #GateMP_E_FAIL: open failed (general failure occurred) + * - #GateMP_S_SUCCESS: open successful + */ +Int GateMP_open(String name, GateMP_Handle *handlePtr); + +/*! @cond */ +Int GateMP_openByAddr(Ptr sharedAddr, GateMP_Handle *handlePtr); + +/*! @endcond */ + +/*! + * @brief Initialize a GateMP parameters struct + * + * @param[out] params Pointer to GateMP parameters + * + */ +Void GateMP_Params_init(GateMP_Params *params); + +/*! @cond */ +/*! + * @brief Amount of shared memory required for creation of each instance + * + * @param[in] params Pointer to the parameters that will be used in + * the create. + * + * @return Number of MAUs needed to create the instance. + */ +SizeT GateMP_sharedMemReq(const GateMP_Params *params); + +/*! @endcond */ + +/* ============================================================================= + * GateMP Per-instance Functions + * ============================================================================= + */ + +/*! + * @brief Enter the GateMP + * + * @param[in] handle GateMP handle + * + * @return key that must be used to leave the gate + */ +IArg GateMP_enter(GateMP_Handle handle); + +/*! + * @brief Leave the GateMP + * + * @param[in] handle GateMP handle + * @param[in] key key returned from GateMP_enter + */ +Void GateMP_leave(GateMP_Handle handle, IArg key); + +#if defined (__cplusplus) +} +#endif /* defined (__cplusplus) */ +#endif /* ti_ipc_GateMP__include */ diff --git a/packages/ti/ipc/HeapBufMP.h b/packages/ti/ipc/HeapBufMP.h new file mode 100644 index 0000000..9542089 --- /dev/null +++ b/packages/ti/ipc/HeapBufMP.h @@ -0,0 +1,441 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** ============================================================================ + * @file HeapBufMP.h + * + * @brief Multi-processor fixed-size buffer heap implementation + * + * Heap implementation that manages fixed size buffers that can be used + * in a multiprocessor system with shared memory. + * + * The HeapBufMP manager provides functions to allocate and free storage from a + * heap of type HeapBufMP which inherits from IHeap. HeapBufMP manages a single + * fixed-size buffer, split into equally sized allocatable blocks. + * + * The HeapBufMP manager is intended as a very fast memory + * manager which can only allocate blocks of a single size. It is ideal for + * managing a heap that is only used for allocating a single type of object, + * or for objects that have very similar sizes. + * + * The HeapBufMP module uses a NameServer instance to + * store instance information when an instance is created. The name supplied + * must be unique for all HeapBufMP instances. + * + * The #HeapBufMP_create call initializes the shared memory as needed. Once an + * instance is created, a #HeapBufMP_open can be performed. The + * open is used to gain access to the same HeapBufMP instance. + * Generally an instance is created on one processor and opened on the + * other processor(s). + * + * The open returns a HeapBufMP instance handle like the create, + * however the open does not modify the shared memory. + * + * The HeapBufMP header should be included in an application as follows: + * @code + * #include + * @endcode + * + * @version 0.00.01 + */ + + +#ifndef ti_ipc_HeapBufMP__include +#define ti_ipc_HeapBufMP__include + +#if defined (__cplusplus) +extern "C" { +#endif + +#include + +/* ============================================================================= + * All success and failure codes for the module + * ============================================================================= + */ + +/*! + * @def HeapBufMP_S_BUSY + * @brief The resource is still in use + */ +#define HeapBufMP_S_BUSY 2 + +/*! + * @def HeapBufMP_S_ALREADYSETUP + * @brief The module has been already setup + */ +#define HeapBufMP_S_ALREADYSETUP 1 + +/*! + * @def HeapBufMP_S_SUCCESS + * @brief Operation is successful. + */ +#define HeapBufMP_S_SUCCESS 0 + +/*! + * @def HeapBufMP_E_FAIL + * @brief Generic failure. + */ +#define HeapBufMP_E_FAIL -1 + +/*! + * @def HeapBufMP_E_INVALIDARG + * @brief Argument passed to function is invalid. + */ +#define HeapBufMP_E_INVALIDARG -2 + +/*! + * @def HeapBufMP_E_MEMORY + * @brief Operation resulted in memory failure. + */ +#define HeapBufMP_E_MEMORY -3 + +/*! + * @def HeapBufMP_E_ALREADYEXISTS + * @brief The specified entity already exists. + */ +#define HeapBufMP_E_ALREADYEXISTS -4 + +/*! + * @def HeapBufMP_E_NOTFOUND + * @brief Unable to find the specified entity. + */ +#define HeapBufMP_E_NOTFOUND -5 + +/*! + * @def HeapBufMP_E_TIMEOUT + * @brief Operation timed out. + */ +#define HeapBufMP_E_TIMEOUT -6 + +/*! + * @def HeapBufMP_E_INVALIDSTATE + * @brief Module is not initialized. + */ +#define HeapBufMP_E_INVALIDSTATE -7 + +/*! + * @def HeapBufMP_E_OSFAILURE + * @brief A failure occurred in an OS-specific call */ +#define HeapBufMP_E_OSFAILURE -8 + +/*! + * @def HeapBufMP_E_RESOURCE + * @brief Specified resource is not available */ +#define HeapBufMP_E_RESOURCE -9 + +/*! + * @def HeapBufMP_E_RESTART + * @brief Operation was interrupted. Please restart the operation */ +#define HeapBufMP_E_RESTART -10 + +/* ============================================================================= + * Structures & Enums + * ============================================================================= + */ + +/*! + * @brief HeapBufMP_Handle type + */ +typedef struct HeapBufMP_Object *HeapBufMP_Handle; + +/*! + * @brief Structure defining parameters for the HeapBufMP module. + */ +typedef struct HeapBufMP_Params { + String name; + /*!< Name of this instance. + * + * The name (if not NULL) must be unique among all HeapBufMP + * instances in the entire system. When creating a new + * heap, it is necessary to supply an instance name. + * + * The name does not have to be persistent. The supplied string is copied + * into persistent memory. + */ + + UInt16 regionId; + /*!< Shared region ID + * + * The index corresponding to the shared region from which shared memory + * will be allocated. + */ + + /*! @cond */ + Ptr sharedAddr; + /*!< Physical address of the shared memory + * + * This value can be left as 'null' unless it is required to place the + * heap at a specific location in shared memory. If sharedAddr is null, + * then shared memory for a new instance will be allocated from the + * heap belonging to the region identified by #HeapBufMP_Params::regionId. + */ + /*! @endcond */ + + SizeT blockSize; + /*!< Size (in MAUs) of each block. + * + * HeapBufMP will round the blockSize up to the nearest multiple of the + * alignment, so the actual blockSize may be larger. When creating a + * HeapBufMP dynamically, this needs to be taken into account to determine + * the proper buffer size to pass in. + * + * Required parameter. + * + * The default size of the blocks is 0 MAUs. + */ + + UInt numBlocks; + /*! + * @endcode + * + * @version 0.00.01 + * + * ============================================================================ + */ + + +#ifndef ti_ipc_HeapMemMP__include +#define ti_ipc_HeapMemMP__include + +#if defined (__cplusplus) +extern "C" { +#endif + +#include + +/* ============================================================================= + * All success and failure codes for the module + * ============================================================================= + */ + +/*! + * @def HeapMemMP_S_BUSY + * @brief The resource is still in use + */ +#define HeapMemMP_S_BUSY 2 + +/*! + * @def HeapMemMP_S_ALREADYSETUP + * @brief The module has been already setup + */ +#define HeapMemMP_S_ALREADYSETUP 1 + +/*! + * @def HeapMemMP_S_SUCCESS + * @brief Operation is successful. + */ +#define HeapMemMP_S_SUCCESS 0 + +/*! + * @def HeapMemMP_E_FAIL + * @brief Generic failure. + */ +#define HeapMemMP_E_FAIL -1 + +/*! + * @def HeapMemMP_E_INVALIDARG + * @brief Argument passed to function is invalid. + */ +#define HeapMemMP_E_INVALIDARG -2 + +/*! + * @def HeapMemMP_E_MEMORY + * @brief Operation resulted in memory failure. + */ +#define HeapMemMP_E_MEMORY -3 + +/*! + * @def HeapMemMP_E_ALREADYEXISTS + * @brief The specified entity already exists. + */ +#define HeapMemMP_E_ALREADYEXISTS -4 + +/*! + * @def HeapMemMP_E_NOTFOUND + * @brief Unable to find the specified entity. + */ +#define HeapMemMP_E_NOTFOUND -5 + +/*! + * @def HeapMemMP_E_TIMEOUT + * @brief Operation timed out. + */ +#define HeapMemMP_E_TIMEOUT -6 + +/*! + * @def HeapMemMP_E_INVALIDSTATE + * @brief Module is not initialized. + */ +#define HeapMemMP_E_INVALIDSTATE -7 + +/*! + * @def HeapMemMP_E_OSFAILURE + * @brief A failure occurred in an OS-specific call */ +#define HeapMemMP_E_OSFAILURE -8 + +/*! + * @def HeapMemMP_E_RESOURCE + * @brief Specified resource is not available */ +#define HeapMemMP_E_RESOURCE -9 + +/*! + * @def HeapMemMP_E_RESTART + * @brief Operation was interrupted. Please restart the operation */ +#define HeapMemMP_E_RESTART -10 + +/* ============================================================================= + * Structures & Enums + * ============================================================================= + */ + +/*! + * @brief HeapMemMP_Handle type + */ +typedef struct HeapMemMP_Object *HeapMemMP_Handle; + +/*! + * @brief Structure defining parameters for the HeapMemMP module. + */ +typedef struct HeapMemMP_Params { + String name; + /*!< Name of this instance. + * + * The name (if not NULL) must be unique among all HeapMemMP + * instances in the entire system. When creating a new + * heap, it is necessary to supply an instance name. + * + * The name does not have to be persistent. The supplied string is copied + * into persistent memory. + */ + + UInt16 regionId; + /*!< Shared region ID + * + * The index corresponding to the shared region from which shared memory + * will be allocated. + */ + + /*! @cond */ + Ptr sharedAddr; + /*!< Physical address of the shared memory + * + * This value can be left as 'null' unless it is required to place the + * heap at a specific location in shared memory. If sharedAddr is null, + * then shared memory for a new instance will be allocated from the + * heap belonging to the region identified by + * #HeapMemMP_Params::regionId. + */ + /*! @endcond */ + + SizeT sharedBufSize; + /*!< Size of shared buffer + * + * This is the size of the buffer to be used in the HeapMemMP instance. + * The actual buffer size in the created instance might actually be less + * than the value supplied in 'sharedBufSize' because of alignment + * constraints. + * + * It is important to note that the total amount of shared memory required + * for a HeapMemMP instance will be greater than the size supplied here. + * Additional space will be consumed by shared instance attributes and + * alignment-related padding. + */ + + GateMP_Handle gate; + /*!< GateMP used for critical region management of the shared memory + * + * Using the default value of NULL will result in use of the GateMP + * system gate for context protection. + */ + +} HeapMemMP_Params; + +/*! + * @brief Stats structure for the HeapMemMP_getExtendedStats API. + */ +typedef struct HeapMemMP_ExtendedStats { + Ptr buf; + /*!< Local address of the shared buffer */ + + SizeT size; + /*!< Size of the shared buffer */ +} HeapMemMP_ExtendedStats; + +/* ============================================================================= + * HeapMemMP Module-wide Functions + * ============================================================================= + */ + +/*! + * @brief Close a HeapMemMP instance + * + * Closing an instance will free local memory consumed by the opened + * instance. All opened instances should be closed before the instance + * is deleted. + * + * @param[in,out] handlePtr Pointer to handle returned from #HeapMemMP_open + * + * @return HeapMemMP status: + * - #HeapMemMP_S_SUCCESS: Heap successfully closed + */ +Int HeapMemMP_close(HeapMemMP_Handle *handlePtr); + +/*! + * @brief Create a HeapMemMP instance + * + * @param[in] params HeapMemMP parameters + * + * @return HeapMemMP Handle + */ +HeapMemMP_Handle HeapMemMP_create(const HeapMemMP_Params *params); + +/*! + * @brief Delete a created HeapMemMP instance + * + * @param[in,out] handlePtr Pointer to handle to delete. + * + * @return HeapMemMP status: + * - #HeapMemMP_S_SUCCESS: Heap successfully deleted + */ +Int HeapMemMP_delete(HeapMemMP_Handle *handlePtr); + +/*! + * @brief Open a created HeapMemMP instance + * + * Once an instance is created, an open can be performed. The + * open is used to gain access to the same HeapMemMP instance. + * Generally an instance is created on one processor and opened on the + * other processor. + * + * The open returns a HeapMemMP instance handle like the create, + * however the open does not initialize the shared memory. The supplied + * name is used to identify the created instance. + * + * Call #HeapMemMP_close when the opened instance is not longer needed. + * + * @param[in] name Name of created HeapMemMP instance + * @param[out] handlePtr Pointer to HeapMemMP handle to be opened + * + * @return HeapMemMP status: + * - #HeapMemMP_S_SUCCESS: Heap successfully opened + * - #HeapMemMP_E_NOTFOUND: Heap is not yet ready to be opened. + * - #HeapMemMP_E_FAIL: A general failure has occurred + * + * @sa HeapMemMP_close + */ +Int HeapMemMP_open(String name, HeapMemMP_Handle *handlePtr); + +/*! @cond */ +Int HeapMemMP_openByAddr(Ptr sharedAddr, HeapMemMP_Handle *handlePtr); + +/*! @endcond */ + +/*! + * @brief Initialize a HeapMemMP parameters struct + * + * @param[out] params Pointer to GateMP parameters + * + */ +Void HeapMemMP_Params_init(HeapMemMP_Params *params); + +/*! @cond */ +/*! + * @brief Amount of shared memory required for creation of each instance + * + * @param[in] params Pointer to the parameters that will be used in + * the create. + * + * @return Number of MAUs needed to create the instance. + */ +SizeT HeapMemMP_sharedMemReq(const HeapMemMP_Params *params); + +/*! @endcond */ + +/* ============================================================================= + * HeapMemMP Per-instance Functions + * ============================================================================= + */ + +/*! + * @brief Allocate a block of memory of specified size and alignment + * + * The actual block returned may be larger than requested to satisfy + * alignment requirements. NULL is returned if the alloc fails. + * + * HeapMemMP_alloc will lock the heap using the HeapMemMP gate + * while it traverses the list of free blocks to find a large enough block + * for the request. + * + * Guidelines for using large heaps and multiple alloc() calls. + * - If possible, allocate larger blocks first. Previous allocations + * of small memory blocks can reduce the size of the blocks + * available for larger memory allocations. + * - Realize that alloc() can fail even if the heap contains a + * sufficient absolute amount of unalloccated space. This is + * because the largest free memory block may be smaller than + * total amount of unallocated memory. + * + * @param[in] handle Handle to previously created/opened instance. + * @param[in] size Size to be allocated (in MADUs) + * @param[in] align Alignment for allocation (power of 2) + * + * @sa HeapMemMP_free + */ +Void *HeapMemMP_alloc(HeapMemMP_Handle handle, SizeT size, SizeT align); + +/*! + * @brief Frees a block of memory. + * + * free() places the memory block specified by addr and size back into the + * free pool of the heap specified. The newly freed block is combined with + * any adjacent free blocks. The space is then available for further + * allocation by alloc(). + * + * #HeapMemMP_free will lock the heap using the HeapMemMP gate if one is + * specified or the system GateMP if not. + * + * @param[in] handle Handle to previously created/opened instance. + * @param[in] block Block of memory to be freed. + * @param[in] size Size to be freed (in MADUs) + * + * @sa HeapMemMP_alloc + */ +Void HeapMemMP_free(HeapMemMP_Handle handle, Ptr block, SizeT size); + +/*! + * @brief Get extended memory statistics + * + * This function retrieves extended statistics for a HeapMemMP + * instance. Refer to #HeapMemMP_ExtendedStats for more information + * regarding what information is returned. + * + * @param[in] handle Handle to previously created/opened instance. + * @param[out] stats ExtendedStats structure + * + * @sa HeapMemMP_getStats + */ +Void HeapMemMP_getExtendedStats(HeapMemMP_Handle handle, + HeapMemMP_ExtendedStats *stats); + +/*! + * @brief Get memory statistics + * + * @param[in] handle Handle to previously created/opened instance. + * @param[out] stats Memory statistics structure + * + * @sa HeapMemMP_getExtendedStats + */ +Void HeapMemMP_getStats(HeapMemMP_Handle handle, Ptr stats); + +/*! + * @brief Restore an instance to it's original created state. + * + * This function restores an instance to + * its original created state. Any memory previously allocated from the + * heap is no longer valid after this API is called. This function + * does not check whether there is allocated memory or not. + * + * @param[in] handle Handle to previously created/opened instance. + */ +Void HeapMemMP_restore(HeapMemMP_Handle handle); + +#if defined (__cplusplus) +} +#endif /* defined (__cplusplus) */ +#endif /* ti_ipc_HeapMemMP__include */ diff --git a/packages/ti/ipc/HeapMultiBufMP.h b/packages/ti/ipc/HeapMultiBufMP.h new file mode 100644 index 0000000..785086e --- /dev/null +++ b/packages/ti/ipc/HeapMultiBufMP.h @@ -0,0 +1,470 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** ============================================================================ + * @file HeapMultiBufMP.h + * + * @brief Multiple fixed size buffer heap implementation. + * + * The HeapMultiBufMP manager provides functions to allocate and free storage + * from a shared memory heap of type HeapMultiBufMP which inherits from IHeap. + * HeapMultiBufMP manages multiple fixed-size memory buffers. Each buffer + * contains a fixed number of allocatable memory 'blocks' of the same size. + * HeapMultiBufMP is intended as a fast and deterministic memory manager which + * can service requests for blocks of arbitrary size. + * + * An example HeapMultiBufMP instance might have sixteen 32-byte blocks in one + * buffer, and four 128-byte blocks in another buffer. A request for memory + * will be serviced by the smallest possible block, so a request for 100 + * bytes would receive a 128-byte block in our example. + * + * Allocating from HeapMultiBufMP will try to return a block from the first + * buffer which has: + * + * 1. A block size that is >= to the requested size + * + * AND + * + * 2. An alignment that is >= to the requested alignment + * + * Buffer configuration for a new instance is primarily supplied via the + * #HeapMultiBufMP_Params::bucketEntries instance configuration parameter. + * Once buckets are adjusted for size and alignment, buffers with equal sizes + * and alignments are combined. + * + * Block Sizes and Alignment + * - A buffer with a requested alignment of 0 will receive the target- + * specific minimum alignment + * - If cache is enabled for the particular shared region in which the + * shared buffer is to be placed, then the minimum alignment for each + * buffer is equal to the cache line size of the shared region. + * - The actual block sizes will be a multiple of the alignment. For + * example, if a buffer is configured to have 56-byte blocks with an + * alignment of 32, HeapMultiBufMP will actually create 64-byte blocks. + * When providing the buffer for a dynamic create, make sure it is + * large enough to take this into account. + * - Multiple buffers with the same block size ARE allowed. This may + * occur, for example, if sizeof is used to specify the block sizes. + * - If any buffers have both the same block size and alignment, they + * will be merged. If this is a problem, consider managing these buffers + * directly with HeapBufMP objects. + * + * In addition to the buffer configuration, a #HeapMultiBufMP_Params::name + * and a #HeapMultiBufMP_Params::regionId (from which shared memory is + * allocated) must be supplied when creating an instance. + * + * Once an instance is created, HeapMultiBufMP_open() can be performed using the + * name that was supplied in HeapMultiBufMP_create(). The open is used to gain + * access to the same HeapMultiBufMP instance. Generally an instance is + * created on one processor and opened on the other processor(s). The open + * returns (by reference) a HeapMultiBufMP instance handle like the create, + * however the open does not modify the shared memory. + * + * HeapMultiBufMP_open() will return #HeapMultiBufMP_E_FAIL if called before + * the instance is created. + * + * The HeapMultiBufMP header should be included in an application as follows: + * @code + * #include + * @endcode + * + * @version 0.00.01 + * + * ============================================================================ + */ + + +#ifndef ti_ipc_HeapMultiBufMP__include +#define ti_ipc_HeapMultiBufMP__include + +#if defined (__cplusplus) +extern "C" { +#endif + +#include + +/* ============================================================================= + * All success and failure codes for the module + * ============================================================================= + */ + +/*! + * @brief The resource is still in use + */ +#define HeapMultiBufMP_S_BUSY 2 + +/*! + * @brief The module has been already setup + */ +#define HeapMultiBufMP_S_ALREADYSETUP 1 + +/*! + * @brief Operation is successful. + */ +#define HeapMultiBufMP_S_SUCCESS 0 + +/*! + * @brief Generic failure. + */ +#define HeapMultiBufMP_E_FAIL -1 + +/*! + * @brief Argument passed to function is invalid. + */ +#define HeapMultiBufMP_E_INVALIDARG -2 + +/*! + * @brief Operation resulted in memory failure. + */ +#define HeapMultiBufMP_E_MEMORY -3 + +/*! + * @brief The specified entity already exists. + */ +#define HeapMultiBufMP_E_ALREADYEXISTS -4 + +/*! + * @brief Unable to find the specified entity. + */ +#define HeapMultiBufMP_E_NOTFOUND -5 + +/*! + * @brief Operation timed out. + */ +#define HeapMultiBufMP_E_TIMEOUT -6 + +/*! + * @brief Module is not initialized. + */ +#define HeapMultiBufMP_E_INVALIDSTATE -7 + +/*! + * @brief A failure occurred in an OS-specific call */ +#define HeapMultiBufMP_E_OSFAILURE -8 + +/*! + * @brief Specified resource is not available */ +#define HeapMultiBufMP_E_RESOURCE -9 + +/*! + * @brief Operation was interrupted. Please restart the operation */ +#define HeapMultiBufMP_E_RESTART -10 + +/* ============================================================================= + * Macros + * ============================================================================= + */ + +/*! + * @brief Maximum number of buffer buckets supported. + */ +#define HeapMultiBufMP_MAXBUCKETS ((UInt)8) + +/* ============================================================================= + * Structures & Enums + * ============================================================================= + */ + +/*! + * @brief HeapMultiBufMP_Handle type + */ +typedef struct HeapMultiBufMP_Object *HeapMultiBufMP_Handle; + +/*! + * @brief Structure for bucket configuration + * + * An array of buckets is a required parameter to create any + * HeapMultiBufMP instance. The fields of each bucket correspond + * to the attributes of each buffer in the HeapMultiBufMP. The actual + * block sizes and alignments may be adjusted per the process described + * at #HeapMultiBufMP_Params::bucketEntries. + */ +typedef struct HeapMultiBufMP_Bucket { + SizeT blockSize; /*!< Size of each block in this bucket (in MADUs) */ + UInt numBlocks; /*!< Number of blocks of this size */ + SizeT align; /*!< Alignment of each block (in MADUs) */ +} HeapMultiBufMP_Bucket; + +/*! + * @brief Structure defining parameters for the HeapMultiBufMP module. + */ +typedef struct HeapMultiBufMP_Params { + GateMP_Handle gate; + /*!< GateMP used for critical region management of the shared memory + * + * Using the default value of NULL will result in use of the GateMP + * system gate for context protection. + */ + + Bool exact; + /*!< Use exact matching + * + * Setting this flag will allow allocation only if the requested size + * is equal to (rather than less than or equal to) a buffer's block size. + */ + + String name; + /*!< Name of this instance. + * + * The name (if not NULL) must be unique among all HeapMultiBufMP + * instances in the entire system. When creating a new + * heap, it is necessary to supply an instance name. + * + * The name does not have to be persistent. The supplied string is copied + * into persistent memory. + */ + + Int numBuckets; + /*!< Number of buckets in #HeapMultiBufMP_Params::bucketEntries + * + * This parameter is required to create any instance. + */ + + HeapMultiBufMP_Bucket *bucketEntries; + /*!< Bucket Entries + * + * The bucket entries are an array of #HeapMultiBufMP_Bucket whose values + * correspond to the desired alignment, block size and length for each + * buffer. It is important to note that the alignments and sizes for each + * buffer may be adjusted due to cache and alignment related constraints. + * Buffer sizes are rounded up by their corresponding alignments. Buffer + * alignments themselves will assume the value of region cache alignment + * size when the cache size is greater than the requested buffer alignment. + * + * For example, specifying a bucket with {blockSize: 192, align: 256} will + * result in a buffer of blockSize = 256 and alignment = 256. If cache + * alignment is required, then a bucket of {blockSize: 96, align: 64} will + * result in a buffer of blockSize = 128 and alignment = 128 (assuming + * cacheSize = 128). + */ + + UInt16 regionId; + /*! + * @endcode + * + * ============================================================================ + */ + +#ifndef ti_ipc_Ipc__include +#define ti_ipc_Ipc__include + +#if defined (__cplusplus) +extern "C" { +#endif + +/* ============================================================================= + * All success and failure codes for the module + * ============================================================================= + */ + +/*! + * @def Ipc_S_BUSY + * @brief The resource is still in use + */ +#define Ipc_S_BUSY 2 + +/*! + * @def Ipc_S_ALREADYSETUP + * @brief The module has been already setup + */ +#define Ipc_S_ALREADYSETUP 1 + +/*! + * @def Ipc_S_SUCCESS + * @brief Operation is successful. + */ +#define Ipc_S_SUCCESS 0 + +/*! + * @def Ipc_E_FAIL + * @brief Generic failure. + */ +#define Ipc_E_FAIL -1 + +/*! + * @def Ipc_E_INVALIDARG + * @brief Argument passed to function is invalid. + */ +#define Ipc_E_INVALIDARG -2 + +/*! + * @def Ipc_E_MEMORY + * @brief Operation resulted in memory failure. + */ +#define Ipc_E_MEMORY -3 + +/*! + * @def Ipc_E_ALREADYEXISTS + * @brief The specified entity already exists. + */ +#define Ipc_E_ALREADYEXISTS -4 + +/*! + * @def Ipc_E_NOTFOUND + * @brief Unable to find the specified entity. + */ +#define Ipc_E_NOTFOUND -5 + +/*! + * @def Ipc_E_TIMEOUT + * @brief Operation timed out. + */ +#define Ipc_E_TIMEOUT -6 + +/*! + * @def Ipc_E_INVALIDSTATE + * @brief Module is not initialized or in an invalid state. + */ +#define Ipc_E_INVALIDSTATE -7 + +/*! + * @def Ipc_E_OSFAILURE + * @brief A failure occurred in an OS-specific call + */ +#define Ipc_E_OSFAILURE -8 + +/*! + * @def Ipc_E_RESOURCE + * @brief Specified resource is not available + */ +#define Ipc_E_RESOURCE -9 + +/*! + * @def Ipc_E_RESTART + * @brief Operation was interrupted. Please restart the operation + */ +#define Ipc_E_RESTART -10 + +/*! + * @def Ipc_E_NOTREADY + * @brief Operation was not ready. + */ +#define Ipc_E_NOTREADY -11 + + +/* ============================================================================= + * Ipc Module-wide Functions + * ============================================================================= + */ + +/*! + * @brief Attach to remote processor + * + * This function uses shared memory to synchronize self with the remote + * processor. Both processors must call this function to attach to each + * other. Ipc_start() must be called before calling Ipc_attach(). + * A processor must attach to the owner of SharedRegion zero before + * it can successfully attach to another processor. Attempting to + * attach to another processor first returns #Ipc_E_FAIL. + * + * This function opens the default GateMP and SharedRegion zero heap. + * The Notify, NameServerRemoteNotify, and MessageQ transport + * instances are created for communicating with the specified remote + * processor in SharedRegion zero heap. The user's Ipc attach function + * is called. + * + * For BIOS, this function should be called within a 'while' loop + * within a Task. A Task_sleep() or Task_yield() should be called + * within the loop to allow other threads in the system to execute. + * This function needs to be called in a loop because the remote + * processor may not be in a ready state. + * + * Note: For BIOS, if the config parameter Ipc.procSync is set to + * Ipc.ProcSync_ALL, there is no need to call this function as it is + * internally called by Ipc_start(). + * + * @code + * while (Ipc_attach(remoteProcId) < 0) { + * Task_sleep(1); + * } + * @endcode + * + * @param remoteProcId remote processor's MultiProc id + * + * @return Status + * - #Ipc_S_SUCCESS: attach was successful + * - #Ipc_S_ALREADYSETUP: already attached + * - #Ipc_E_MEMORY: operation failed due to a memory error + * - #Ipc_E_FAIL: General failure + * - #Ipc_E_NOTREADY: remote processor not ready + * + * @sa Ipc_detach Ipc_isAttached + */ +Int Ipc_attach(UInt16 remoteProcId); + +/*! + * @brief Detach from the remote processor + * + * A processor must detach from all other processors before it can + * successfully detach from the owner of SharedRegion zero. Attempting to + * detach from the owner of SharedRegion zero first returns #Ipc_E_FAIL. + * + * If a processor successfully attached to a remote processor 'N' times, + * it must call Ipc_detach 'N' times to be completely detached. + * Ipc_detach returns #Ipc_S_BUSY for the first 'N - 1' times its called. + * Ipc_detach returns #Ipc_S_SUCCESS, if successful, on the 'N' time its + * called. If called on a remote processor that is detached, #Ipc_S_SUCCESS + * is returned. + * + * This function should be called within a loop to make sure the processor + * successfully detached from the remote processor. + * If called from the processor with the bigger procId, this function closes + * the instances created for communicating with the specified remote processor. + * If called from the processor with the smaller procId, this function returns + * Ipc_E_NOTREADY while the processor with the bigger procId has not finished + * detaching. Once the processor with the bigger procId is finished detaching, + * this function deletes the instances created for communicating with the + * specified remote processor. + * + * For BIOS, this function should be called within a 'while' loop in a Task + * because the slave may have to wait for the master to detach. Furthermore, + * a Task_sleep() or Task_yield() should be called within the same 'while' + * loop to allow other threads in the system to execute. + * + * @code + * while (TRUE) { + * status = Ipc_detach(remoteProcId); + * if (status == Ipc_E_NOTREADY) { + * Task_sleep(1); + * } + * else if (status < 0) { + * System_printf("Ipc_detach failed \n"); + * break; + * } + * else { + * break; + * } + * } + * @endcode + * + * @param remoteProcId remote processor's MultiProc id + * + * @return Status + * - #Ipc_S_SUCCESS: operation was successful + * - #Ipc_S_BUSY: attach count != 0 + * - #Ipc_E_FAIL: operation failed + * - #Ipc_E_NOTREADY: processor not ready to detach + * + * @sa Ipc_attach Ipc_isAttached + */ +Int Ipc_detach(UInt16 remoteProcId); + +/*! + * @brief Query whether attached to a remote processor + * + * Returns TRUE if attached to a remote processor and FALSE otherwise. If + * remoteProcId == MultiProc_self(), FALSE is always returned. + * + * @param remoteProcId remote processor's MultiProc id + * + * @return TRUE if attached, FALSE if not attached + * + * @sa Ipc_attach Ipc_detach + */ +Bool Ipc_isAttached(UInt16 remoteProcId); + +/*! + * @brief Reads the config entry from the config area. + * + * For more information about this API, refer to the documentation for + * #Ipc_writeConfig + * + * @param remoteProcId remote processor's MultiProc id + * @param tag tag to identify a config entry + * @param cfg address where the entry will be copied + * @param size size of config entry + * + * @return Status + * - #Ipc_S_SUCCESS: operation was successful + * - #Ipc_E_FAIL: operation failed + * + * @sa Ipc_writeConfig + */ +Int Ipc_readConfig(UInt16 remoteProcId, UInt32 tag, Ptr cfg, SizeT size); + +/*! + * @brief Reserves memory, creates default GateMP and HeapMemMP + * + * This function needs to be called before Ipc_attach(). It should + * only be called once, unless the return value is #Ipc_E_NOTREADY. + * This indicates that either the SharedRegion zero is not valid or + * has not been setup yet so Ipc_start may be called again. Once + * sucessfully started, subsequent calls returns #Ipc_S_ALREADYSETUP. + * + * Ipc reserves some shared memory in SharedRegion zero for synchronization. + * GateMP reserves some shared memory for managing the gates and for the + * default GateMP. The same amount of memory must be reserved by each + * processor, but only the owner of SharedRegion zero clears the reserved + * memory and creates the default GateMP. The default heap for each + * SharedRegion is created by the owner of each SharedRegion. + * + * Note: For BIOS, if the config parameter Ipc.procSync is set to + * Ipc.ProcSync_ALL, this function calls Ipc_attach() internally. + * + * @return Status + * - #Ipc_S_SUCCESS: operation was successful + * - #Ipc_S_ALREADYSETUP: already successfully called + * - #Ipc_E_NOTREADY: shared memory is not ready + * - #Ipc_E_FAIL: operation failed + */ +Int Ipc_start(Void); + +/*! + * @brief Resets the Ipc state + * + * This function should be called only once and only after detaching + * from all processors. Once called, Ipc is placed back to + * the same state as it was before Ipc_start() was called. + * + * @return Status + * - #Ipc_S_SUCCESS: operation was successful + */ +Int Ipc_stop(Void); + +/*! + * @brief Writes the config entry to the config area. + * + * The #Ipc_writeConfig and #Ipc_readConfig APIs are used to pass + * configuration information from one core to another. This 'information' + * is passed via a pointer to shared memory with a given size and is + * identified via a unique tag. A typical use case of this API would be + * passing configuration information from a Slave core to the Host at + * startup-time. For example, if MessageQ is used, this information + * might include the queue name, message heap sizes, etc. + * + * For #Ipc_writeConfig, if 'NULL' is passed in for the cfg parameter, + * it attempts to free the shared memory that is allocated by a previous + * #Ipc_writeConfig call. The remoteProcId, tag, and size must match + * the previous #Ipc_writeConfig call. + * + * The #Ipc_writeConfig API writes into SharedRegion 0 (SR0) and uses + * the tag to uniquely identify the structure (cfg) and size written + * into SR0 which both sides must agree on. + * + * @param remoteProcId remote processor's MultiProc id + * @param tag tag to identify a config entry + * @param cfg address where the entry will be copied + * @param size size of config entry + * + * @return Status + * - #Ipc_S_SUCCESS: if operation was successful + * - #Ipc_E_FAIL: if operation failed + * + * @sa Ipc_readConfig + */ +Int Ipc_writeConfig(UInt16 remoteProcId, UInt32 tag, Ptr cfg, SizeT size); + +#if defined (__cplusplus) +} +#endif /* defined (__cplusplus) */ + +#endif /* ti_ipc_Ipc__include */ diff --git a/packages/ti/ipc/ListMP.h b/packages/ti/ipc/ListMP.h new file mode 100644 index 0000000..0a84d86 --- /dev/null +++ b/packages/ti/ipc/ListMP.h @@ -0,0 +1,573 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** =========================================================================== + * @file ListMP.h + * + * @brief Multiple processor shared memory list + * + * ListMP is a doubly linked-list based module designed to be used + * in a multi-processor environment. It provides a way for + * multiple processors to create, access, and manipulate the same link + * list in shared memory. + * + * The ListMP module uses a NameServer instance + * to store information about an instance during create. Each + * ListMP instance is created by specifying a name and region id. + * The name supplied must be unique for all ListMP instances in the system. + * + * ListMP_create() is used to create an instance of a ListMP. + * Shared memory is modified during create. Once created, an instance + * may be opened by calling ListMP_open(). Open does not + * modify any shared memory. Open() should be called only when global + * interrupts are enabled. + * + * To use a ListMP instance, a #ListMP_Elem must be embedded + * as the very first element of a structure. ListMP does not provide + * cache coherency for the buffer put onto the link list. + * ListMP only provides cache coherency for the #ListMP_Elem + * fields. The buffer should be written back before being placed + * on a ListMP, if cache coherency is required. + * + * The ListMP header should be included in an application as follows: + * @code + * #include + * @endcode + * + * ============================================================================ + */ + +#ifndef ti_ipc_ListMP__include +#define ti_ipc_ListMP__include + +#include +#include + +#if defined (__cplusplus) +extern "C" { +#endif + +/* ============================================================================= + * All success and failure codes for the module + * ============================================================================= + */ + +/*! + * @def ListMP_S_BUSY + * @brief The resource is still in use + */ +#define ListMP_S_BUSY 2 + +/*! + * @def ListMP_S_ALREADYSETUP + * @brief The module has been already setup + */ +#define ListMP_S_ALREADYSETUP 1 + +/*! + * @def ListMP_S_SUCCESS + * @brief Operation is successful. + */ +#define ListMP_S_SUCCESS 0 + +/*! + * @def ListMP_E_FAIL + * @brief Generic failure. + */ +#define ListMP_E_FAIL -1 + +/*! + * @def ListMP_E_INVALIDARG + * @brief Argument passed to function is invalid. + */ +#define ListMP_E_INVALIDARG -2 + +/*! + * @def ListMP_E_MEMORY + * @brief Operation resulted in memory failure. + */ +#define ListMP_E_MEMORY -3 + +/*! + * @def ListMP_E_ALREADYEXISTS + * @brief The specified entity already exists. + */ +#define ListMP_E_ALREADYEXISTS -4 + +/*! + * @def ListMP_E_NOTFOUND + * @brief Unable to find the specified entity. + */ +#define ListMP_E_NOTFOUND -5 + +/*! + * @def ListMP_E_TIMEOUT + * @brief Operation timed out. + */ +#define ListMP_E_TIMEOUT -6 + +/*! + * @def ListMP_E_INVALIDSTATE + * @brief Module is not initialized. + */ +#define ListMP_E_INVALIDSTATE -7 + +/*! + * @def ListMP_E_OSFAILURE + * @brief A failure occurred in an OS-specific call + */ +#define ListMP_E_OSFAILURE -8 + +/*! + * @def ListMP_E_RESOURCE + * @brief Specified resource is not available + */ +#define ListMP_E_RESOURCE -9 + +/*! + * @def ListMP_E_RESTART + * @brief Operation was interrupted. Please restart the operation + */ +#define ListMP_E_RESTART -10 + +/* ============================================================================= + * Structures & Enums + * ============================================================================= + */ + +/*! + * @brief ListMP_Handle type + */ +typedef struct ListMP_Object *ListMP_Handle; + +/*! + * @brief Structure defining a ListMP element. + */ +typedef struct ListMP_Elem { + volatile SharedRegion_SRPtr next; + /*!< SharedRegion pointer to next element */ + + volatile SharedRegion_SRPtr prev; + /*!< SharedRegion pointer to previous element */ + +} ListMP_Elem; + +/*! + * @brief Structure defining parameter structure for ListMP_create(). + */ +typedef struct ListMP_Params { + GateMP_Handle gate; + /*!< GateMP instance for critical region management of shared memory + * + * Using the default value of NULL will result in use of the GateMP + * system gate for context protection. + */ + + /*! @cond */ + Ptr sharedAddr; + /*!< Physical address of the shared memory + * + * The shared memory that will be used for maintaining shared state + * information. This is an optional parameter to create. If value + * is null, then the shared memory for the new instance will be + * allocated from the heap in the specified region Id. + */ + /*! @endcond */ + + String name; + /*!< Name of the instance + * + * The name (if not NULL) must be unique among all ListMP + * instances in the entire system. When creating a new + * heap, it is necessary to supply an instance name. + * + * The name does not have to be persistent. The supplied string is copied + * into persistent memory. + */ + + UInt16 regionId; + /*!< SharedRegion ID. + * + * The ID corresponding to the index of the shared region in which this + * shared instance is to be placed. This is used in create() only when + * name is not null. + */ + +} ListMP_Params; + +/* ============================================================================= + * ListMP Module-wide Functions + * ============================================================================= + */ + +/*! + * @brief Initializes ListMP parameters. + * + * @param params Instance param structure. + */ +Void ListMP_Params_init(ListMP_Params *params); + +/*! + * @brief Creates and initializes ListMP module. + * + * @param params Instance param structure. + * + * @return ListMP instance handle. NULL if create failed. + * + * @sa ListMP_delete + */ +ListMP_Handle ListMP_create(const ListMP_Params *params); + +/*! + * @brief Close an opened ListMP instance + * + * Closing an instance will free local memory consumed by the opened + * instance. Instances that are opened should be closed before the + * instance is deleted. If using NameServer, + * the instance name will be removed from the NameServer instance. + * + * @param handlePtr Pointer to a ListMP instance + * + * @return Status + * - #ListMP_S_SUCCESS: ListMP successfully closed + * - #ListMP_E_FAIL: A general failure has occurred + * + * @sa ListMP_open + */ +Int ListMP_close(ListMP_Handle *handlePtr); + +/*! + * @brief Deletes a ListMP instance. + * + * @param handlePtr Pointer to ListMP instance + * + * @return Status + * - #ListMP_S_SUCCESS: ListMP successfully deleted + * - #ListMP_E_FAIL: ListMP delete failed + * + * @sa ListMP_create + */ +Int ListMP_delete(ListMP_Handle *handlePtr); + +/*! + * @brief Open a created ListMP instance + * + * An open can be performed on a previously created instance. + * Open is used to gain access to the same ListMP instance. + * Generally an instance is created on one processor and opened on + * other processors but it can be opened on the same processor too. + * Open returns a ListMP instance handle like create, but it does + * not initialize any shared memory. + * + * The open call searches the local ListMP NameServer table first + * for a matching name. If no local match is found, it will search all + * remote ListMP NameServer tables for a matching name. + * + * A status value of #ListMP_S_SUCCESS is returned if a matching + * ListMP instance is found. A #ListMP_E_FAIL is returned if no + * matching instance is found. Generally this means the ListMP instance + * has not yet been created. A more specific status error is returned if + * an error was raised. + * + * Call close() when the opened instance is no longer needed. + * + * @param name Name of created ListMP instance + * @param handlePtr pointer to the handle if a handle was found. + * + * @return Status + * - #ListMP_S_SUCCESS: ListMP successfully opened + * - #ListMP_E_NOTFOUND: ListMP is not yet ready to be opened. + * - #ListMP_E_FAIL: A general failure has occurred + * + * @sa ListMP_create + */ +Int ListMP_open(String name, ListMP_Handle *handlePtr); + +/*! @cond + * @brief Open a created ListMP instance by address + * + * Just like ListMP_open(), openByAddr returns a handle to a + * created ListMP instance. This function allows the ListMP to be + * opened using a shared address instead of a name. + * While ListMP_open() should generally be used to open ListMP + * instances that have been either locally or remotely created, openByAddr + * may be used to bypass a NameServer query that would typically be + * required of an ListMP_open() call. + * + * Opening by address requires that the created instance was created + * by supplying a ListMP_Params#sharedAddr parameter rather than a + * ListMP_Params#regionId parameter. + * + * A status value of #ListMP_S_SUCCESS is returned if the ListMP is + * successfully opened. #ListMP_E_FAIL indicates that the ListMP is + * not yet ready to be opened. + * + * Call ListMP_close() when the opened instance is not longer needed. + * + * @param sharedAddr Shared address for the ListMP instance + * @param handlePtr Pointer to ListMP handle to be opened + * + * @return Status + * - #ListMP_S_SUCCESS: ListMP successfully opened + * - #ListMP_E_FAIL: ListMP is not ready to be opened + */ +Int ListMP_openByAddr(Ptr sharedAddr, ListMP_Handle *handlePtr); + +/*! @endcond */ + +/*! @cond + * @brief Amount of shared memory required for creation of each instance + * + * The ListMP_Params#regionId or ListMP_Params#sharedAddr + * needs to be supplied because the cache alignment settings for the region + * may affect the total amount of shared memory required. + * + * @param params Pointer to the parameters that will be used in + * the create. + * + * @return Number of MAUs needed to create the instance. + */ +SizeT ListMP_sharedMemReq(const ListMP_Params *params); + +/*! @endcond */ + +/* ============================================================================= + * ListMP Per-instance Functions + * ============================================================================= + */ + +/*! + * @brief Determines if a ListMP instance is empty + * + * @param handle a ListMP handle. + * + * @return TRUE if 'next' element points to head, otherwise FALSE + */ +Bool ListMP_empty(ListMP_Handle handle); + +/*! + * @brief Retrieves the GateMP handle associated with the ListMP instance. + * + * @param handle a ListMP handle. + * + * @return GateMP handle for ListMP instance. + */ +GateMP_Handle ListMP_getGate(ListMP_Handle handle); + +/*! + * @brief Get an element from front of a ListMP instance + * + * Atomically removes the element from the front of a + * ListMP instance and returns a pointer to it. + * Uses #ListMP_Params#gate for critical region management. + * + * @param handle a ListMP handle. + * + * @return pointer to former first element. + * -NULL if the ListMP is empty. + */ +Ptr ListMP_getHead(ListMP_Handle handle); + +/*! + * @brief Get an element from back of a ListMP instance + * + * Atomically removes the element from the back of a + * ListMP instance and returns a pointer to it. + * Uses #ListMP_Params#gate for critical region management. + * + * @param handle a ListMP handle. + * + * @return pointer to former last element + * -NULL if the ListMP is empty. + */ +Ptr ListMP_getTail(ListMP_Handle handle); + +/*! + * @brief Insert an element into a ListMP instance + * + * Atomically inserts `newElem` in the instance in front of `curElem`. + * To place an element at the back of a ListMP instance, use + * #ListMP_putTail. To place an element at the front of a + * ListMP instance, use #ListMP_putHead. + * + * The following code shows an example. + * + * @code + * ListMP_Elem elem, curElem; + * + * ListMP_insert(listHandle, &elem, &curElem); // insert before curElem + * @endcode + * + * @param handle a ListMP handle. + * @param newElem new element to insert into the ListMP. + * @param curElem current element in the ListMP. + * + * @return Status + * - #ListMP_S_SUCCESS: if operation was successful + * - #ListMP_E_FAIL: if operation failed + */ +Int ListMP_insert(ListMP_Handle handle, + ListMP_Elem *newElem, + ListMP_Elem *curElem); + +/*! + * @brief Return the next element in a ListMP instance (non-atomic) + * + * Is useful in searching a ListMP instance. + * It does not remove any items from the ListMP instance. + * The caller should protect the ListMP instance from being changed + * while using this call since it is non-atomic. + * + * To look at the first `elem` on the ListMP, use NULL as the `elem` + * argument. + * + * The following code shows an example. + * The scanning of a ListMP instance should be protected + * against other threads that modify the ListMP. + * + * @code + * ListMP_Elem *elem = NULL; + * GateMP_Handle gate; + * IArg key; + * + * // get the gate for the ListMP instance + * gate = ListMP_getGate(listHandle); + * + * // Begin protection against modification of the ListMP. + * key = GateMP_enter(gate); + * + * while ((elem = ListMP_next(ListMPHandle, elem)) != NULL) { + * //act on elem as needed. For example call ListMP_remove(). + * } + * + * // End protection against modification of the ListMP. + * GateMP_leave(gate, key); + * @endcode + * + * @param handle a ListMP handle. + * @param elem element in ListMP or NULL to start at the head + * + * @return next element in ListMP instance or NULL to denote end. + */ +Ptr ListMP_next(ListMP_Handle handle, ListMP_Elem *elem); + +/*! + * @brief Return the previous element in ListMP instance (non-atomic) + * + * Useful in searching a ListMP instance in reverse order. + * It does not remove any items from the ListMP instance. + * The caller should protect the ListMP instance from being changed + * while using this call since it is non-atomic. + * + * To look at the last `elem` on the ListMP instance, use NULL as the + * `elem` argument. + * + * The following code shows an example. The scanning of a ListMP instance + * should be protected against other threads that modify the instance. + * + * @code + * ListMP_Elem *elem = NULL; + * GateMP_Handle gate; + * IArg key; + * + * // get the gate for the ListMP instance + * gate = ListMP_getGate(listHandle); + * + * // Begin protection against modification of the ListMP. + * key = GateMP_enter(gate); + * + * while ((elem = ListMP_prev(listHandle, elem)) != NULL) { + * //act on elem as needed. For example call ListMP_remove(). + * } + * + * // End protection against modification of the ListMP. + * GateMP_leave(gate, key); + * @endcode + * + * @param handle a ListMP handle. + * @param elem element in ListMP or NULL to start at the end + * + * @return previous element in ListMP or NULL if empty. + */ +Ptr ListMP_prev(ListMP_Handle handle, ListMP_Elem *elem); + +/*! + * @brief Put an element at head of a ListMP instance + * + * Atomically places the element at the front of a ListMP instance. + * Uses #ListMP_Params#gate for critical region management. + * + * @param handle a ListMP handle + * @param elem pointer to new ListMP element + * + * @return Status + * - #ListMP_S_SUCCESS: if operation was successful + * - #ListMP_E_FAIL: if operation failed + */ +Int ListMP_putHead(ListMP_Handle handle, ListMP_Elem *elem); + +/*! + * @brief Put an element at back of a ListMP instance + * + * Atomically places the element at the back of a ListMP instance. + * Uses #ListMP_Params#gate for critical region management. + * + * @param handle a ListMP handle + * @param elem pointer to new ListMP element + * + * @return Status + * - #ListMP_S_SUCCESS: if operation was successful + * - #ListMP_E_FAIL: if operation failed + */ +Int ListMP_putTail(ListMP_Handle handle, ListMP_Elem *elem); + +/*! + * @brief Remove an element from a ListMP instance + * + * Atomically removes an element from a ListMP. + * + * The `elem` parameter is a pointer to an existing element to be removed + * from a ListMP instance. + * + * @param handle a ListMP handle + * @param elem element in ListMP + * + * @return Status + * - #ListMP_S_SUCCESS: if operation was successful + * - #ListMP_E_FAIL: if operation failed + */ +Int ListMP_remove(ListMP_Handle handle, ListMP_Elem *elem); + +#if defined (__cplusplus) +} +#endif /* defined (__cplusplus) */ + +#endif /* ti_ipc_ListMP__include */ diff --git a/packages/ti/ipc/MessageQ.h b/packages/ti/ipc/MessageQ.h new file mode 100644 index 0000000..4a6623d --- /dev/null +++ b/packages/ti/ipc/MessageQ.h @@ -0,0 +1,802 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/** ============================================================================ + * @file MessageQ.h + * + * @brief MessageQ Manager + * + * The MessageQ module supports the structured sending and receiving of + * variable length messages. This module can be used for homogeneous + * (DSP to DSP) or heterogeneous (Arm to DSP) multi-processor messaging. + * + * MessageQ provides more sophisticated messaging than other modules. It is + * typically used for complex situations such as multi-processor messaging. + * + * The following are key features of the MessageQ module: + * - Writers and readers can be relocated to another processor with no + * runtime code changes. + * - Timeouts are allowed when receiving messages. + * - Readers can determine the writer and reply back. + * - Receiving a message is deterministic when the timeout is zero. + * - Messages can reside on any message queue. + * - Supports zero-copy transfers. + * - Can send and receive from any type of thread. + * - Notification mechanism is specified by application. + * - Allows QoS (quality of service) on message buffer pools. For example, + * using specific buffer pools for specific message queues. + * + * Messages are sent and received by being placed on and removed from a + * message queue. A reader is a thread that gets (reads) messages from a + * message queue. A writer is a thread that puts (writes) a message to a + * message queue. Each message queue has one reader and can have many writers. + * A thread may read from or write to multiple message queues. + * + * Conceptually, the reader thread owns a message queue. The reader thread + * creates a message queue. The writer threads open a created message queue + * to get access to them. + * + * Message queues are identified by a system-wide unique name. Internally, + * MessageQ uses the NameServer module for managing + * these names. The names are used for opening a message queue. + * + * Messages must be allocated from the MessageQ module. Once a message is + * allocated, it can be sent to any message queue. Once a message is sent, the + * writer loses ownership of the message and should not attempt to modify the + * message. Once the reader receives the message, it owns the message. It + * may either free the message or re-use the message. + * + * Messages in a message queue can be of variable length. The only + * requirement is that the first field in the definition of a message must be a + * #MessageQ_MsgHeader structure. For example: + * @code + * typedef struct MyMsg { + * MessageQ_MsgHeader header; + * ... + * } MyMsg; + * @endcode + * + * The MessageQ API uses the MessageQ_MsgHeader internally. Your application + * should not modify or directly access the fields in the MessageQ_MsgHeader. + * + * All messages sent via the MessageQ module must be allocated from a + * heap. The heap can also be used for other memory allocation not related to + * MessageQ. + * + * An application can use multiple heaps. The purpose of having multiple + * heaps is to allow an application to regulate its message usage. For + * example, an application can allocate critical messages from one heap of fast + * on-chip memory and non-critical messages from another heap of slower + * external memory. + * + * The MessageQ_registerHeap() API is used to + * assign a MessageQ heapId to a heap. When allocating a message, the heapId + * is used, not the heap handle. This heapId is actually placed into the + * message (part of the #MessageQ_MsgHeader). Care must be taken when + * assigning heapIds. Refer to the MessageQ_registerHeap() API description for + * more details. + * + * MessageQ also supports the usage of messages that are not allocated via the + * MessageQ_alloc() function. Please refer to the MessageQ_staticMsgInit() + * function description for more details. + * + * MessageQ supports reads/writes of different thread models. This is + * accomplished by having the creator of the message queue specify a + * synchronizer via the #MessageQ_Params::synchronizer + * configuration parameter. The synchronizer is signaled whenever the + * MessageQ_put() is called. The synchronizer waits if MessageQ_get() is called + * and there are no messages. + * + * Since ISyncs are binary, the reader must drain the message queue of all + * messages before waiting for another signal. For example, if the reader + * was a SYSBIOS Swi, the synchronizer instance could be a SyncSwi. + * If a #MessageQ_put was called, the Swi_post() would + * be called. The Swi would run and it must call #MessageQ_get until no + * messages are returned. + * + * The MessageQ header should be included in an application as follows: + * @code + * #include + * @endcode + * + * @version 0.00.01 + * + * ============================================================================ + */ + +#ifndef ti_ipc_MessageQ__include +#define ti_ipc_MessageQ__include + +#include + +#if defined (__cplusplus) +extern "C" { +#endif + +/* ============================================================================= + * All success and failure codes for the module + * ============================================================================= + */ + +/*! + * @brief The resource is still in use + */ +#define MessageQ_S_BUSY 2 + +/*! + * @brief The module has been already setup + */ +#define MessageQ_S_ALREADYSETUP 1 + +/*! + * @brief Operation is successful. + */ +#define MessageQ_S_SUCCESS 0 + +/*! + * @brief Operation is not successful. + */ +#define MessageQ_E_FAIL -1 + +/*! + * @brief There is an invalid argument. + */ +#define MessageQ_E_INVALIDARG -2 + +/*! + * @brief Operation resulted in memory failure. + */ +#define MessageQ_E_MEMORY -3 + +/*! + * @brief The specified entity already exists. + */ +#define MessageQ_E_ALREADYEXISTS -4 + +/*! + * @brief Unable to find the specified entity. + */ +#define MessageQ_E_NOTFOUND -5 + +/*! + * @brief Operation timed out. + */ +#define MessageQ_E_TIMEOUT -6 + +/*! + * @brief Module is not initialized. + */ +#define MessageQ_E_INVALIDSTATE -7 + +/*! + * @brief A failure occurred in an OS-specific call + */ +#define MessageQ_E_OSFAILURE -8 + +/*! + * @brief Specified resource is not available + */ +#define MessageQ_E_RESOURCE -9 + +/*! + * @brief Operation was interrupted. Please restart the operation + */ +#define MessageQ_E_RESTART -10 + +/*! + * @brief An invalid message was encountered + */ +#define MessageQ_E_INVALIDMSG -11 + +/*! + * @brief Not the owner + */ +#define MessageQ_E_NOTOWNER -12 + +/*! + * @brief Operation resulted in error + */ +#define MessageQ_E_REMOTEACTIVE -13 + +/*! + * @brief An invalid heap id was encountered + */ +#define MessageQ_E_INVALIDHEAPID -14 + +/*! + * @brief An invalid MultiProc id was encountered + */ +#define MessageQ_E_INVALIDPROCID -15 + +/*! + * @brief The max has been reached. + */ +#define MessageQ_E_MAXREACHED -16 + +/*! + * @brief Attempting to use an unregistered heap id. + */ +#define MessageQ_E_UNREGISTEREDHEAPID -17 + +/*! + * @brief Trying to free a statically initialized message + */ +#define MessageQ_E_CANNOTFREESTATICMSG -18 + +/*! + * @brief MessageQ was unblocked + */ +#define MessageQ_E_UNBLOCKED -19 + +/* ============================================================================= + * Macros + * ============================================================================= + */ + +/*! + * @brief Used as the timeout value to specify wait forever + */ +#define MessageQ_FOREVER ~(0) + +/*! + * @brief Invalid message id + */ +#define MessageQ_INVALIDMSGID 0xffff + +/*! + * @brief Invalid message queue + */ +#define MessageQ_INVALIDMESSAGEQ 0xffff + +/*! + * @brief Mask to extract priority setting + */ +#define MessageQ_PRIORITYMASK 0x3 + +/*! + * @brief Extract the destination queue ID from a message. + * + * Can only be used on the same processor where the destination queue resides. + * This function should only be used by Message Queue Transport writers. + * + * @param[in] msg Message of type #MessageQ_Msg + * + * @retval queueId Destination message queue ID of type #MessageQ_QueueId + */ +#define MessageQ_getDstQueue(msg) \ + ((msg)->dstId == (MessageQ_QueueIndex)MessageQ_INVALIDMESSAGEQ) ? \ + (MessageQ_QueueId)MessageQ_INVALIDMESSAGEQ : \ + (MessageQ_QueueId)(((MessageQ_QueueId)MultiProc_self() << 16u) \ + | (((MessageQ_Msg)(msg))->dstId)) + + +/*! + * @brief Retrieves the message ID of a message. + * + * This function retrieves the message ID from the message. The + * MessageQ_setMsgId() function is used to insert the message ID. + * + * The message id is part of the #MessageQ_MsgHeader header and is in every + * MessageQ message. All message ids are initialized to #MessageQ_INVALIDMSGID + * in the MessageQ_alloc() and MessageQ_staticMsgInit() calls. + * + * @param[in] msg Message of type #MessageQ_Msg + * + * @retval msgId 16-bit message ID from the message + */ +#define MessageQ_getMsgId(msg) (((MessageQ_Msg) (msg))->msgId) + +/*! + * @brief Returns the size of the specified message. This function is helpful + * when re-using a message. + * + * @param[in] msg Message of type #MessageQ_Msg + * + * @retval size Size of the message + */ +#define MessageQ_getMsgSize(msg) (((MessageQ_Msg) (msg))->msgSize) + +/*! + * @brief Gets the message priority of a message + * + * @param[in] msg Message of type #MessageQ_Msg + * + * @retval priority Priority of the message + */ +#define MessageQ_getMsgPri(msg) \ + ((((MessageQ_Msg) (msg))->flags & MessageQ_PRIORITYMASK)) + +/*! + * @brief Returns the MultiProc processor id on which the queue resides + * + * Message queues reside on the processor that created them. This function + * allows the caller to determined on which processor the queue resides. + * + * @param[in] queueId Unique #MessageQ_QueueId that identifies the queue + * + * @retval procId The MultiProc id on which the queue resides + */ +#define MessageQ_getProcId(queueId) \ + ((UInt16)((queueId) >> 16)) + +/*! + * @brief Retrieves the message queue ID from a message. + * + * This function along with the MessageQ_setReplyQueue() function can be used + * instead of the open function. The sender of a message can embed a messageQ + * into the message with the MessageQ_setReplyQueue() function. The receiver of + * the message can extract the message queue ID with this function. + * + * This method is particularing useful in a client/server relationship where + * the server does not want to know who the clients are. The clients can embed + * their message queue into the message to the server and the server extracts + * it and uses it to reply. + * + * @param[in] msg Message of type #MessageQ_Msg + * + * @retval queueId Message queue ID of type #MessageQ_QueueId + */ +#define MessageQ_getReplyQueue(msg) \ + (MessageQ_QueueId)((((MessageQ_Msg) (msg))->replyProc << 16u) \ + | ((MessageQ_Msg)(msg))->replyId) + +/*! + * @brief Sets the message id in a message. + * + * This function sets the message ID in the message. The MessageQ_getMsgId() + * function is used to retrieve the message ID. The message id is part of the + * #MessageQ_MsgHeader header and is in every MessageQ message. All message ids + * are initialized to #MessageQ_INVALIDMSGID in the MessageQ_alloc() and + * MessageQ_staticMsgInit() calls. + * + * @param[in] msg Message of type #MessageQ_Msg + * @param[in] id 16-bit value + */ +#define MessageQ_setMsgId(msg, id) ((MessageQ_Msg) (msg))->msgId = (id) + +/*! + * @brief Sets the message priority of a message + * + * @param[in] msg Message of type #MessageQ_Msg + * @param[in] priority Priority of message to be set. + */ +#define MessageQ_setMsgPri(msg, priority) \ + (((MessageQ_Msg) (msg))->flags = ((priority) & MessageQ_PRIORITYMASK)) + +/* ============================================================================= + * Structures & Enums + * ============================================================================= + */ + +/*! + * @brief A 32-bit value that uniquely identifies a message queue + */ +typedef UInt32 MessageQ_QueueId; + +/*! + * @brief Local queue index + */ +typedef UInt16 MessageQ_QueueIndex; + +/*! + * @brief MessageQ_Handle type + */ +typedef struct MessageQ_Object *MessageQ_Handle; + +/*! + * @brief Structure defining parameters for the MessageQ module. + */ +typedef struct { + Void *synchronizer; + /*!< Synchronizer instance used to signal IO completion + * + * The synchronizer is used in MessageQ_put() and MessageQ_get(). + * The synchronizer signal is called as part of MessageQ_put(). + * The synchronizer waits in MessageQ_get() if there are no messages + * present. + */ + +} MessageQ_Params; + +/*! + * @brief Required first field in every message + */ +typedef struct { + Bits32 reserved0; /*!< reserved for List.elem->next */ + Bits32 reserved1; /*!< reserved for List.elem->prev */ + Bits32 msgSize; /*!< message size */ + Bits16 flags; /*!< bitmask of different flags */ + Bits16 msgId; /*!< message id */ + Bits16 dstId; /*!< destination queue id */ + Bits16 dstProc; /*!< destination processor id */ + Bits16 replyId; /*!< reply id */ + Bits16 replyProc; /*!< reply processor */ + Bits16 srcProc; /*!< source processor */ + Bits16 heapId; /*!< heap id */ + Bits16 seqNum; /*!< sequence number */ + Bits16 reserved; /*!< reserved */ +} MessageQ_MsgHeader; + +/*! + * @brief Typedef for ease of use + */ +typedef MessageQ_MsgHeader *MessageQ_Msg; + +/*! + * @brief Message priority + */ +typedef enum { + MessageQ_NORMALPRI = 0, /*!< Normal Priority */ + MessageQ_HIGHPRI = 1, /*!< High Priority */ + MessageQ_RESERVEDPRI = 2, /*!< Reserved Priorit */ + MessageQ_URGENTPRI = 3 /*!< Urgent Priority */ +} MessageQ_Priority; + + +/* ============================================================================= + * MessageQ Module-wide Functions + * ============================================================================= + */ + +/*! + * @brief Initialize MessageQ_Params + * + * @param[in] params Parameters required to create a MessageQ + */ +Void MessageQ_Params_init(MessageQ_Params *params); + +/*! + * @brief Create a MessageQ instance + * + * The name supplied here does not have to be in persistent memory. The + * maximum length of the string supplied here, including the '\\0' terminator + * is '32' by default. + * + * There are no verifications to ensure that the name supplied in + * MessageQ_create() is unique across all processors. Caution must be exercised + * to ensure that each processor uses a unique name. + * + * @param[in] name Name of the queue + * @param[in] params Initialized MessageQ parameters + * + * @return MessageQ Handle + */ +MessageQ_Handle MessageQ_create(String name, const MessageQ_Params *params); + +/*! + * @brief Delete a created MessageQ instance + * + * This function deletes a created message queue instance. If the + * message queue is non-empty, any messages remaining in the queue + * will not be freed and will be lost. + * + * @param[in,out] handlePtr Pointer to handle to delete. + * + * @return MessageQ status: + * - #MessageQ_E_FAIL: delete failed + * - #MessageQ_S_SUCCESS: delete successful + */ +Int MessageQ_delete(MessageQ_Handle *handlePtr); + +/*! + * @brief Open a message queue + * + * MessageQ_open() is used to retrieve the queue id for a queue that has been + * created either locally or remotely. Note that the queueId is simply a + * 32 bit value that uniquely identifies a queue. Therefore, it is also + * possible to put a message on a queue whose queueId has been retrieved using + * any other method. + * + * @param[in] name Name of queue to open + * @param[out] queueId QueueId that can be used in MessageQ_put() + * + * @return MessageQ status: + * - #MessageQ_E_NOTFOUND: open failed (name not found on any + * processor) + * - #MessageQ_S_SUCCESS: open successful + */ +Int MessageQ_open(String name, MessageQ_QueueId *queueId); + +/*! + * @brief Close the opened handle + * + * Only close a queueId that was returned from MessageQ_open(). + * + * @param[in] queueId Pointer to queueId to close + * + * @return MessageQ status: + * - #MessageQ_E_FAIL: close failed + * - #MessageQ_S_SUCCESS: close successful + */ +Int MessageQ_close(MessageQ_QueueId *queueId); + +/*! + * @brief Allocates a message from the heap + * + * This function allocates a message from the heap associated with the heapId. + * The first field of the message must be a #MessageQ_MsgHeader structure. + * For example: + * @code + * typedef struct MyMsg { + * MessageQ_MsgHeader header; + * ... + * } MyMsg; + * @endcode + * + * @param[in] heapId heapId + * @param[in] size size of requested message (including the + * #MessageQ_MsgHeader). + * + * @pre @c size must be at least large enough to hold a + * MessageQ_MsgHeader + * + * @return Allocated message or NULL if no memory. + */ +MessageQ_Msg MessageQ_alloc(UInt16 heapId, UInt32 size); + +/*! + * @brief Frees a message back to the heap + * + * Frees the message back to the heap that was used to allocate it. + * + * @param[in] msg Message to free. + * + * @return MessageQ status: + * - #MessageQ_E_FAIL: failed to free message + * - #MessageQ_S_SUCCESS: successfully freed the message + */ +Int MessageQ_free(MessageQ_Msg msg); + +/*! + * @brief Register a heap with MessageQ + * + * This function registers a heap with MessageQ. The user selects a unique + * heapId associated with this heap. When a message is allocated via + * MessageQ_alloc(), the heapId is specified. Internally, MessageQ + * uses the heapId to access the heap. + * + * Care must be taken when assigning heapIds. Internally MessageQ stores + * the heapId into the message. When the message is freed + * (via MessageQ_free()), the heapId is used to determine which heap to use. + * On systems with shared memory the heapIds must match on corresponding + * processors. For example, assume there is a heap called myHeap which + * acts on shared memory and processors 0 and 1 both use this heap. + * When you register the heap with MessageQ, the same heapId must be used + * on both processor 0 and 1. + * + * If a heap is already registered for the specified heapId, no action is + * taken and #MessageQ_E_ALREADYEXISTS is returned. + * + * @param[in] heap Heap to register + * @param[in] heapId heapId associated with the heap + * + * @return MessageQ status: + * - #MessageQ_S_SUCCESS: heap successfully registered + * - #MessageQ_E_ALREADYEXISTS: heap already exists with heapId + */ +Int MessageQ_registerHeap(Ptr heap, UInt16 heapId); + +/*! + * @brief Unregister a heap with MessageQ + * + * This function unregisters the heap associated with the heapId. + * Care must be taken to ensure that there are no outstanding messages + * allocated from this heap. If there are outstanding messages, an attempt + * to free the message will result in non-deterministic results. + * + * @param[in] heapId Heap to unregister + * + * @return MessageQ status: + * - #MessageQ_S_SUCCESS: heap successfully unregistered + */ +Int MessageQ_unregisterHeap(UInt16 heapId); + +/*! + * @brief Sets the message tracing flag on a given message + * + * This function enables message tracing for a message. Tracing is offered + * in the form of Log messages that are output during operations on the + * message (i.e. MessageQ_free(), MessageQ_put(), etc). + * + * @param msg Message + * @param traceFlag Message trace flag (TRUE = tracing enabled) + */ +Void MessageQ_setMsgTrace(MessageQ_Msg msg, Bool traceFlag); + +/*! + * @brief Initializes a message not obtained from MessageQ_alloc() + * + * There are several fields in the #MessageQ_MsgHeader that + * are initialized by the MessageQ_alloc() function. MessageQ_staticMsgInit() + * can be used to initialize these fields for messages that are + * not allocated from MessageQ. + * + * There is one strict constraint with using messages not allocated + * from MessageQ. The message cannot be freed via MessageQ_free(). + * This includes + * - The application calling MessageQ_free() on the same processor + * - The application calling MessageQ_free() on a different processor + * - The application cannot send the message to another processor + * where the transport might call MessageQ_free() on the message. + * For example, copy based transport call MessageQ_free() after sending + * the message. + * If a staticMsgInit'd msg is passed to MessageQ_free() an assert will occur + * + * @param msg Message to initialize + * @param[in] size Size of the message in MAUs + * + * @pre @c size must be at least large enough to hold a #MessageQ_MsgHeader + */ +Void MessageQ_staticMsgInit(MessageQ_Msg msg, UInt32 size); + +/* ============================================================================= + * MessageQ Per-instance Functions + * ============================================================================= + */ + +/*! + * @brief Gets a message from the message queue + * + * This function returns a status. It also returns a message in msg. + * If no message is available, it blocks on the synchronizer object + * until the synchronizer is signaled or a timeout occurs. + * The synchronizer is signaled, when Message_put is called on the MessageQ + * handle. If a timeout occurs, the msg is set to NULL and the status is + * #MessageQ_E_TIMEOUT. If a timeout of zero is specified, the function + * returns immediately and if no message is available, the msg + * is set to NULL and the status is #MessageQ_E_TIMEOUT. The + * #MessageQ_E_UNBLOCKED status is return, if MessageQ_unblock is called + * on the MessageQ handle. If a message is successfully retrieved, the msg + * is set to the message and a #MessageQ_S_SUCCESS status is returned. + * + * @param[in] handle MessageQ handle + * @param[out] msg Pointer to the message + * @param[in] timeout Maximum duration to wait for a message in + * microseconds. + * + * @return MessageQ status: + * - #MessageQ_S_SUCCESS: Message successfully returned + * - #MessageQ_E_TIMEOUT: MessageQ_get() timed out + * - #MessageQ_E_UNBLOCKED: MessageQ_get() was unblocked + * - #MessageQ_E_FAIL: A general failure has occurred + * + * @sa MessageQ_put() + * @sa MessageQ_unblock() + */ +Int MessageQ_get(MessageQ_Handle handle, MessageQ_Msg *msg, UInt timeout); + +/*! + * @brief Place a message onto a message queue + * + * This call places the message onto the specified message queue. The + * message queue could be local or remote. The MessageQ module manages + * the delivery. + * + * In the case where the queue is remote, MessageQ does not guarantee that + * the message is actually delivered before the MessageQ_put() call returns + * + * The queue id must have been returned from one of the following functions: + * - MessageQ_open() + * - MessageQ_getReplyQueue() + * - MessageQ_getDstQueue() + * + * After the message is placed onto the final destination, the queue's + * #MessageQ_Params::synchronizer signal function is called. + * + * The application loses ownership of the message once MessageQ_put() is called. + * + * @param[in] queueId Destination MessageQ + * @param[in] msg Message to be sent. + * + * @return Status of the call. + * - #MessageQ_S_SUCCESS denotes success. + * - #MessageQ_E_FAIL denotes failure. The put was not successful. + * The caller still owns the message. + */ +Int MessageQ_put(MessageQ_QueueId queueId, MessageQ_Msg msg); + +/*! + * @brief Returns the number of messages in a message queue + * + * This function returns the number of messages in a message queue. + * + * @param[in] handle MessageQ handle + * + * @return Number of messages in the message queue. + */ +Int MessageQ_count(MessageQ_Handle handle); + +/*! + * @brief Returns the QueueId associated with the handle + * + * Since the MessageQ_put() function takes a QueueId, the creator + * of a message queue cannot send a message to itself without + * retrieving the QueueId. This function extracts the QueueId + * from the object. + * + * @param[in] handle MessageQ handle + * + * @return QueueId associated to the object + */ +UInt32 MessageQ_getQueueId(MessageQ_Handle handle); + +/*! + * @brief Embeds a source message queue into a message + * + * This function along with MessageQ_getReplyQueue() + * can be used instead of MessageQ_open(). The sender + * of a message can embed a messageQ into the message with this + * function. The receiver of the message can extract the message queue + * id with the MessageQ_getReplyQueue() function. + * + * This method is particularly useful in a client/server relationship + * where the server does not want to know who the clients are. The + * clients can embed their message queue into the message to the server + * and the server extracts it and uses it to reply. + * + * @param handle MessageQ handle + * @param msg Message to embed queue into + */ +Void MessageQ_setReplyQueue(MessageQ_Handle handle, MessageQ_Msg msg); + +/*! + * @brief Unblocks a MessageQ + * + * Unblocks a reader thread that is blocked on a MessageQ_get(). The + * MessageQ_get() call will return with status #MessageQ_E_UNBLOCKED indicating + * that it returned due to a MessageQ_unblock() rather than a timeout or a + * received message. This call should only be used during a shutdown sequence + * in order to ensure that there is no blocked reader on a queue before + * deleting the queue. A queue may not be used after it has been unblocked. + * + * MessageQ_unblock() works by raising a flag in the queue indicating that it + * is unblocked and then signaling the synchronizer that is configured with + * the target queue. If MessageQ_unblock() is called upon a queue that has + * no blocked listeners, then any subsequent MessageQ_get will not block and + * will immediately return #MessageQ_E_UNBLOCKED regardless of whether there + * is a message on the queue. + * + * Restrictions: + * - A queue may not be used after it has been unblocked. + * - MessageQ_unblock() may only be called on a local queue. + * - May only be used with a queue configured with a blocking synchronizer. + * + * @param[in] handle MessageQ handle + * + * @sa MessageQ_get + */ +Void MessageQ_unblock(MessageQ_Handle handle); + +#if defined (__cplusplus) +} +#endif /* defined (__cplusplus) */ +#endif /* ti_ipc_MessageQ__include */ diff --git a/packages/ti/ipc/MultiProc.h b/packages/ti/ipc/MultiProc.h new file mode 100644 index 0000000..a86b9ac --- /dev/null +++ b/packages/ti/ipc/MultiProc.h @@ -0,0 +1,248 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** =========================================================================== + * @file MultiProc.h + * + * @brief Processor ID Manager + * + * Many IPC modules require the ability to uniquely specify and identify + * processors in a multi-processor environment. The MultiProc module + * centeralizes processor id management into one module. Since this + * configuration is almost always universally required, most IPC applications + * require supplying configuration of this module. + * + * Each processor in the MultiProc module may be uniquely identified by + * either a name string or an integer ranging from 0 to NUMPROCESSORS - 1. + * + * At runtime, the #MultiProc_getId call returns the MultiProc id for any + * processor given its name. + * + * The MultiProc header should be included in an application as follows: + * @code + * #include + * @endcode + */ + +#ifndef ti_ipc_MultiProc__include +#define ti_ipc_MultiProc__include + +#if defined (__cplusplus) +extern "C" { +#endif + +/* ============================================================================= + * All success and failure codes for the module + * ============================================================================= + */ + +/*! + * @def MultiProc_S_BUSY + * @brief The resource is still in use + */ +#define MultiProc_S_BUSY 2 + +/*! + * @def MultiProc_S_ALREADYSETUP + * @brief The module has been already setup + */ +#define MultiProc_S_ALREADYSETUP 1 + +/*! + * @def MultiProc_S_SUCCESS + * @brief Operation is successful. + */ +#define MultiProc_S_SUCCESS 0 + +/*! + * @def MultiProc_E_FAIL + * @brief Generic failure. + */ +#define MultiProc_E_FAIL -1 + +/*! + * @def MultiProc_E_INVALIDARG + * @brief Argument passed to function is invalid. + */ +#define MultiProc_E_INVALIDARG -2 + +/*! + * @def MultiProc_E_MEMORY + * @brief Operation resulted in memory failure. + */ +#define MultiProc_E_MEMORY -3 + +/*! + * @def MultiProc_E_ALREADYEXISTS + * @brief The specified entity already exists. + */ +#define MultiProc_E_ALREADYEXISTS -4 + +/*! + * @def MultiProc_E_NOTFOUND + * @brief Unable to find the specified entity. + */ +#define MultiProc_E_NOTFOUND -5 + +/*! + * @def MultiProc_E_TIMEOUT + * @brief Operation timed out. + */ +#define MultiProc_E_TIMEOUT -6 + +/*! + * @def MultiProc_E_INVALIDSTATE + * @brief Module is not initialized. + */ +#define MultiProc_E_INVALIDSTATE -7 + +/*! + * @def MultiProc_E_OSFAILURE + * @brief A failure occurred in an OS-specific call + */ +#define MultiProc_E_OSFAILURE -8 + +/*! + * @def MultiProc_E_RESOURCE + * @brief Specified resource is not available + */ +#define MultiProc_E_RESOURCE -9 + +/*! + * @def MultiProc_E_RESTART + * @brief Operation was interrupted. Please restart the operation + */ +#define MultiProc_E_RESTART -10 + +/* ============================================================================= + * Macros + * ============================================================================= + */ + +/*! + * @def MultiProc_INVALIDID + * @brief Invalid processor id. + */ +#define MultiProc_INVALIDID (0xFFFF) + +/* ============================================================================= + * MultiProc Module-wide Functions + * ============================================================================= + */ + + /*! + * @brief Gets the base MultiProc id of the cluster + * + * Retrieves the base MultiProc id for the cluster of processors. + * + * @return MultiProc id for base of cluster + * + * @sa MultiProc_getClusterId + */ +UInt16 MultiProc_getBaseIdOfCluster(Void); + +/*! + * @brief Gets the MultiProc id + * + * Retrieves the MultiProc id for the processor with corresponding MultiProc + * name. #MultiProc_INVALIDID is returned if the name was not found. + * + * @param name Name of the processor. + * + * @return MultiProc id + * + * @sa MultiProc_getName + */ +UInt16 MultiProc_getId(String name); + +/*! + * @brief Gets the name of a processor + * + * @param id MultiProc id. + * + * @return Name of the processor + * + * The returned string should never be modified. + * + * @sa MultiProc_getId + */ +String MultiProc_getName(UInt16 id); + +/*! + * @brief Gets the number of processors + * + * @return Number of processors configured with MultiProc + */ +UInt16 MultiProc_getNumProcessors(Void); + +/*! + * @brief Gets the number of processors in the cluster + * + * @return Number of processors in cluster + */ +UInt16 MultiProc_getNumProcsInCluster(Void); + +/*! + * @brief Gets executing processor's MultiProc id + * + * @return Executing processor's id + * + * @sa MultiProc_getId + */ +UInt16 MultiProc_self(Void); + +/*! + * @brief Sets executing processor's base id of the cluster + * + * @param baseId The MultiProc base id of the cluster + * + * @return MultiProc status: + * - #MultiProc_S_SUCCESS: sucessfully set base id of cluster + * - #MultiProc_E_FAIL: failed to set base id of cluster + */ +Int MultiProc_setBaseIdOfCluster(UInt16 baseId); + +/*! + * @brief Sets executing processor's MultiProc id + * + * @param id MultiProc id + * + * @return MultiProc status: + * - #MultiProc_S_SUCCESS: MultiProc id successfully set + * - #MultiProc_E_FAIL: MultiProc id cannot be set at this time + */ +Int MultiProc_setLocalId(UInt16 id); + +#if defined (__cplusplus) +} +#endif /* defined (__cplusplus) */ + +#endif /* ti_ipc_MultiProc__include */ diff --git a/packages/ti/ipc/NameServer.h b/packages/ti/ipc/NameServer.h new file mode 100644 index 0000000..7055f50 --- /dev/null +++ b/packages/ti/ipc/NameServer.h @@ -0,0 +1,645 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** =========================================================================== + * @file NameServer.h + * + * @brief NameServer Manager + * + * The NameServer module manages local name/value pairs that + * enables an application and other modules to store and + * retrieve values based on a name. The module supports different + * lengths of values. The #NameServer_add and #NameServer_get + * functions are for variable length values. The #NameServer_addUInt32 and + * #NameServer_getUInt32 functions are optimized for UInt32 variables + * and constants. + * + * The NameServer module maintains thread-safety for the APIs. However, + * the NameServer APIs cannot be called from an interrupt (i.e. Hwi) context. + * However, it is safe to use the APIs in Swi's and Tasks. + * + * Each NameServer instance manages a different name/value table. + * This allows each table to be customized to meet the requirements + * of user: + * @li Size differences: one table could allow long values + * (e.g. > 32 bits) while another table could be used to store integers. + * This customization enables better memory usage. + * @li Performance: improves search time when retrieving + * a name/value pair. + * @li Relax name uniqueness: names in a specific table must + * be unique, but the same name can be used in different tables. + * + * When adding a name/value pair, the name and value are copied into + * internal buffers in NameServer. To minimize runtime memory allocation + * these buffers can be allocated at creation time. + * + * NameServer maintains the name/values table in local memory (e.g. + * not shared memory). However the NameServer module can be + * used in a multiprocessor system. + * + * The NameServer module uses the MultiProc module for + * identifying the different processors. Which remote processors and + * the order they are queried is determined by the procId array in the + * #NameServer_get function. + * + * Currently there is no endian or wordsize conversion performed by the + * NameServer module. Also there is no asynchronous support at this time. + * + * The NameServer header should be included in an application as follows: + * @code + * #include + * @endcode + */ + +#ifndef ti_ipc_NameServer__include +#define ti_ipc_NameServer__include + +#if defined (__cplusplus) +extern "C" { +#endif + +/* ============================================================================= + * All success and failure codes for the module + * ============================================================================= + */ + +/*! + * @def NameServer_S_BUSY + * @brief The resource is still in use + */ +#define NameServer_S_BUSY 2 + +/*! + * @def NameServer_S_ALREADYSETUP + * @brief The module has been already setup + */ +#define NameServer_S_ALREADYSETUP 1 + +/*! + * @def NameServer_S_SUCCESS + * @brief Operation is successful. + */ +#define NameServer_S_SUCCESS 0 + +/*! + * @def NameServer_E_FAIL + * @brief Generic failure. + */ +#define NameServer_E_FAIL -1 + +/*! + * @def NameServer_E_INVALIDARG + * @brief Argument passed to function is invalid. + */ +#define NameServer_E_INVALIDARG -2 + +/*! + * @def NameServer_E_MEMORY + * @brief Operation resulted in memory failure. + */ +#define NameServer_E_MEMORY -3 + +/*! + * @def NameServer_E_ALREADYEXISTS + * @brief The specified entity already exists. + */ +#define NameServer_E_ALREADYEXISTS -4 + +/*! + * @def NameServer_E_NOTFOUND + * @brief Unable to find the specified entity. + */ +#define NameServer_E_NOTFOUND -5 + +/*! + * @def NameServer_E_TIMEOUT + * @brief Operation timed out. + */ +#define NameServer_E_TIMEOUT -6 + +/*! + * @def NameServer_E_INVALIDSTATE + * @brief Module is not initialized. + */ +#define NameServer_E_INVALIDSTATE -7 + +/*! + * @def NameServer_E_OSFAILURE + * @brief A failure occurred in an OS-specific call + */ +#define NameServer_E_OSFAILURE -8 + +/*! + * @def NameServer_E_RESOURCE + * @brief Specified resource is not available + */ +#define NameServer_E_RESOURCE -9 + +/*! + * @def NameServer_E_RESTART + * @brief Operation was interrupted. Please restart the operation + */ +#define NameServer_E_RESTART -10 + +/* ============================================================================= + * Macros + * ============================================================================= + */ + +/*! + * @def NameServer_ALLOWGROWTH + * @brief Allow dynamic growth of the NameServer instance table + */ +#define NameServer_ALLOWGROWTH (~0) + +/*! + * @def NameServer_Params_MAXNAMELEN + * @brief The default maximum length of the name for the name/value pair + */ +#define NameServer_Params_MAXNAMELEN 16 + +/* ============================================================================= + * Structures & Enums + * ============================================================================= + */ + +/*! + * @brief NameServer handle type + */ +typedef struct NameServer_Object *NameServer_Handle; + +/*! + * @brief NameServer_Handle type + */ +typedef struct NameServer_Params { + UInt maxRuntimeEntries; + /*!< Maximum number of name/value pairs that can be dynamically created. + * + * This parameter allows NameServer to pre-allocate memory. + * When NameServer_add() or NameServer_addUInt32() is + * called, no memory allocation occurs. + * + * If the number of pairs is not known at configuration time, set this + * value to #NameServer_ALLOWGROWTH. This instructs NameServer + * to grow the table as needed. NameServer will allocate memory from the + * #NameServer_Params#tableHeap when a name/value pair is added. + * + * The default is #NameServer_ALLOWGROWTH. + */ + + Ptr tableHeap; + /*!< Name/value table is allocated from this heap. + * + * The instance table and related buffers are allocated out of this heap + * during the dynamic create. This heap is also used to allocate new + * name/value pairs when #NameServer_ALLOWGROWTH for + * #NameServer_Params#maxRuntimeEntries + * + * The default is to use the same heap that instances are allocated + * from which can be configured via the + * NameServer.common$.instanceHeap configuration parameter. + */ + + Bool checkExisting; + /*!< Check if a name already exists in the name/value table. + * + * When a name/value pair is added during runtime, if this boolean is + * true, the table is searched to see if the name already exists. If + * it does, the name is not added and the + * #NameServer_E_ALREADYEXISTS error is returned. + * + * If this flag is false, the table will not be checked to see if the + * name already exists. It will simply be added. This mode has better + * performance at the expense of potentially having non-unique names + * in the table. + * + * This flag is used for runtime adds only. Adding non-unique names during + * configuration results in a build error. + */ + + UInt maxValueLen; + /*!< Length, in MAUs, of the value field in the table. + * + * Any value less than sizeof(UInt32) will be rounded up to sizeof(UInt32) + */ + + UInt maxNameLen; + /*!< Length, in MAUs, of the name field in the table. + * + * The maximum length of the name portion of the name/value + * pair. The length includes the null terminator ('\\0'). + */ + +} NameServer_Params; + + +/* ============================================================================= + * NameServer Module-wide Functions + * ============================================================================= + */ + +/*! + * @brief Initializes parameter structure + * + * @param params Instance param structure + * + * @sa NameServer_create + */ +Void NameServer_Params_init(NameServer_Params *params); + +/*! + * @brief Creates a NameServer instance + * + * @param name Instance name + * @param params Instance param structure + * + * @return NameServer handle + * + * @sa NameServer_delete + */ +NameServer_Handle NameServer_create(String name, + const NameServer_Params *params); + +/*! + * @brief Deletes a NameServer instance + * + * If the instance is not empty, the contents is freed back to the + * heap it was allocated from. + * + * @param handlePtr Pointer to a NameServer handle + * + * @return Status + * - #NameServer_S_SUCCESS: Instance successfully deleted + * - #NameServer_E_FAIL: Instance delete failed + * + * @sa NameServer_create + */ +Int NameServer_delete(NameServer_Handle *handlePtr); + +/*! + * @brief Gets the NameServer handle given the name + * + * Each NameServer instance has a name. The name and this function can be + * used by the remote driver module to aid in queries to remote + * processors. This function allows the caller to get the local handle + * based on the instance name. + * + * For example, when a remote driver sends a request to the remote + * processor, it probably contains the name of the instance to query. + * The receiving remote driver uses that name to obtain the handle for + * the local NameServer instance in question. Then that instance + * can be queried for the name/value pair. + * + * This function does not query remote processors. + * + * @param name Name of instance + * + * @return NameServer handle + */ +NameServer_Handle NameServer_getHandle(String name); + +/* ============================================================================= + * NameServer Per-instance Functions + * ============================================================================= + */ + +/*! + * @brief Adds a variable length value into the local NameServer table + * + * This function adds a variable length value into the local table. + * If the #NameServer_Params#checkExisting flag was true on + * creation, this function searches the table to make sure the name + * does not already exist. If it does, the name/value pair is not + * added and the #NameServer_E_ALREADYEXISTS error is returned. + * + * There is memory allocation during this function if + * #NameServer_Params#maxRuntimeEntries is set to + * #NameServer_ALLOWGROWTH. + * + * This function copies the name and buffer into the name/value table, + * so they do not need to be persistent after the call. + * + * The function does not query remote processors to make sure the + * name is unique. + * + * @param handle Instance handle + * @param name Name for the name/value pair + * @param buf Pointer to value for the name/value pair + * @param len length of the value + * + * @return Unique entry identifier + * + * @sa NameServer_addUInt32, + * NameServer_get, + */ +Ptr NameServer_add(NameServer_Handle handle, String name, Ptr buf, UInt32 len); + +/*! + * @brief Adds a 32-bit value into the local NameServer table + * + * This function adds a 32-bit value into the local table. This + * function is simply a specialized NameServer_add() function + * that allows a convenient way to add UInt32 bit values without needing + * to specify the address of a UInt32 local variable. + * + * If the #NameServer_Params#checkExisting flag was true on + * creation, this function searches the table to make sure the name does + * not already exist. If it does, the name/value pair is not added and the + * #NameServer_E_ALREADYEXISTS error is returned. + * + * This function copies the name into the name/value table. + * + * There is memory allocation during this function if + * #NameServer_Params#maxRuntimeEntries is set to + * #NameServer_ALLOWGROWTH. + * + * The function does not query remote processors to make sure the + * name is unique. + * + * @param handle Instance handle + * @param name Name for the name/value pair + * @param value Value for the name/value pair + * + * @return Unique entry identifier + * + * @sa NameServer_add, + * NameServer_getUInt32 + */ +Ptr NameServer_addUInt32(NameServer_Handle handle, String name, UInt32 value); + +/*! + * @brief Gets the variable value length by name + * + * If the name is found, the value is copied into the value + * argument, the number of MAUs copied is returned in len, and + * a success status is returned. + * + * If the name is not found, zero is returned in len, the contents + * of value are not modified. Not finding a name is not considered + * an error. + * + * For NameServer to work across processors, each processor must + * must be assigned a unique id. Because remote NameServer requests + * usually employ the use of notifications, it is good practice to + * sleep/wait between successive NameServer_get[UInt32] operations if polling + * on the success of this call. This helps ensure that remote cores + * are not inundated by a flood of incoming notifications and helps + * reduce the possiblity of deadlocks. + * + * The processors to query is determined by the procId array. + * The array is used to specify which processors to query and the order. + * The processor ids are determined via the MultiProc module. + * The following are the valid settings for the procId array: + * @li NULL: denotes that the local table is searched first, then + * all remote processors in ascending order by MultiProc id. + * @li Filled in array: The NameServer will search the processors + * in the order given in the array. The end of the list must be denoted + * by the #MultiProc_INVALIDID value. + * + * @code + * UInt16 queryList[4] = {3, 2, 4, MultiProc_INVALIDID}; + * count = NameServer_get(handle, "foo", &value, &len, queryList); + * @endcode + * + * The NameServer_getLocal() call can be used for searching + * the local table only. + * + * @param handle Instance handle + * @param name Name to query + * @param buf Pointer where the value is returned + * @param len Pointer for input/output length. + * @param procId Array of processor(s) to query + * + * @return NameServer status: + * - #NameServer_S_SUCCESS: Successfully found entry + * - #NameServer_E_NOTFOUND: Entry was not found, len unchanged + * - #NameServer_E_FAIL: Error searching for entry + * + * @sa NameServer_add, + * NameServer_getLocal + */ +Int NameServer_get(NameServer_Handle handle, + String name, + Ptr buf, + UInt32 *len, + UInt16 procId[]); + +/*! + * @brief Gets a 32-bit value by name + * + * If the name is found, the value is copied into the value + * argument, and a success status is returned. + * + * If the name is not found, the contents of value are not modified. + * Not finding a name is not considered an error. + * + * For NameServer to work across processors, each processor must + * must be assigned a unique id. Because remote NameServer requests + * usually employ the use of notifications, it is good practice to + * sleep/wait between successive NameServer_get[UInt32] operations if polling + * on the success of this call. This helps ensure that remote cores + * are not inundated by a flood of incoming notifications and helps + * reduce the possiblity of deadlocks. + * + * The processors to query is determined by the procId array. + * The array is used to specify which processors to query and the order. + * The processor ids are determined via the MultiProc module. + * The following are the valid settings for the procId array: + * @li NULL: denotes that the local table is searched first, then + * all remote processors in ascending order by MultiProc id. + * @li Filled in array: The NameServer will search the processors + * in the order given in the array. The end of the list must be denoted + * by the #MultiProc_INVALIDID value. + * + * @code + * UInt16 queryList[4] = {3, 2, 4, MultiProc_INVALIDID}; + * count = NameServer_getUInt32(handle, "foo", &value, queryList); + * @endcode + * + * The NameServer_getLocal() call can be used for searching + * the local table only. + * @param handle Instance handle + * @param name Name to query + * @param buf Pointer where the value is returned + * @param procId Array of processor(s) to query + * + * @return Status + * - #NameServer_S_SUCCESS: Successfully found entry + * - #NameServer_E_NOTFOUND: Entry was not found + * - #NameServer_E_FAIL: Error searching for entry + * + * @sa NameServer_addUInt32, + * NameServer_getLocalUInt32 + */ +Int NameServer_getUInt32(NameServer_Handle handle, + String name, + Ptr buf, + UInt16 procId[]); + +/*! + * @brief Gets the variable value length by name from the local table + * + * If the name is found, the value is copied into the value + * argument, the number of MAUs copied is returned in len, and + * a success status is returned. + * + * If the name is not found, zero is returned in len, a fail status is + * returned and the contents of value are not modified. + * Not finding a name is not considered an error. + * + * This function only searches the local name/value table. + * + * @param handle Instance handle + * @param name Name to query + * @param buf Pointer where the value is returned + * @param len Length of the value + * + * @return Status + * - #NameServer_S_SUCCESS: Successfully found entry, len + * holds amount of data retrieved. + * - #NameServer_E_NOTFOUND: Entry was not found, len remains + * unchanged. + * + * @sa NameServer_add, + * NameServer_get + */ +Int NameServer_getLocal(NameServer_Handle handle, + String name, + Ptr buf, + UInt32 *len); + +/*! + * @brief Gets a 32-bit value by name from the local table + * + * If the name is found, the 32-bit value is copied into buf + * and NameServer_S_SUCCESS is returned. + * + * If the name is not found, zero is copied into buf and + * NameServer_E_NOTFOUND is returned. + * + * This function only searches the local name/value table. + * + * @param handle Instance handle + * @param name Name to query + * @param buf Pointer where the value is returned + * + * @return Status + * - #NameServer_S_SUCCESS: Successfully found entry + * - #NameServer_E_NOTFOUND: Entry was not found + * + * @sa NameServer_addUInt32, + * NameServer_getUInt32 + */ +Int NameServer_getLocalUInt32(NameServer_Handle handle, + String name, + Ptr buf); + +/*! @cond + * @brief Match the name with the longest entry + * + * Returns the number of characters that matched with an entry. + * So if "abc" and "ab" was an entry and you called match with "abcd", + * this function will match the "abc" entry. The return would be 3 since + * three characters matched. + * + * Currently only 32-bit values are supported. + * + * @param handle Instance handle + * @param name Name in question + * @param value Pointer in which the value is returned + * + * @return Number of matching characters + */ +Int NameServer_match(NameServer_Handle handle, String name, UInt32 *value); + +/*! @endcond */ + +/*! + * @brief Remove a name/value pair from the table + * + * This function removes a name/value pair from the table. + * + * If #NameServer_Params#maxRuntimeEntries is set to + * #NameServer_ALLOWGROWTH, + * memory will be freed which was allocated in NameServer_add(). + * Otherwise, no memory is freed during this call. + * The entry in the table is simply emptied. + * When another NameServer_add() occurs, it will reuse the empty + * entry. + * + * @param handle Instance handle + * @param name Name to remove + * + * @return Status + * - #NameServer_S_SUCCESS: Successfully removed entry or + * entry does not exists + * - #NameServer_E_FAIL: Operation failed + * + * @sa NameServer_add + */ +Int NameServer_remove(NameServer_Handle handle, String name); + +/*! + * @brief Remove a name/value pair from the table + * + * This function removes an entry from the table based on the + * unique identifier returned from NameServer_add() or + * NameServer_addUInt32(). + * + * If #NameServer_Params#maxRuntimeEntries is set to + * #NameServer_ALLOWGROWTH, + * memory will be freed which was allocated in NameServer_add(). + * Otherwise, no memory is freed during this call. + * The entry in the table is simply emptied. + * When another NameServer_add() occurs, it will reuse the + * empty entry. + * + * Once an Entry is removed from the NameServer table, it cannot be + * removed again (just like you cannot free the same block of memory + * twice). + * + * @param handle Instance handle + * @param entry Pointer to entry to be removed + * + * @return Status + * - #NameServer_S_SUCCESS: Successfully removed entry or + * entry does not exists + * - #NameServer_E_FAIL: Operation failed + * + * @sa NameServer_add + */ +Int NameServer_removeEntry(NameServer_Handle handle, Ptr entry); + +#if defined (__cplusplus) +} +#endif /* defined (__cplusplus) */ + +#endif /* ti_ipc_NameServer__include */ diff --git a/packages/ti/ipc/Notify.h b/packages/ti/ipc/Notify.h new file mode 100644 index 0000000..acf4293 --- /dev/null +++ b/packages/ti/ipc/Notify.h @@ -0,0 +1,614 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** ============================================================================ + * @file Notify.h + * + * @brief Notification manager for IPC + * + * The Notify module manages the multiplexing/demultiplexing of software + * interrupts over hardware interrupts. In order to receive notifications, + * a processor registers one or more callback functions to an eventId + * using Notify_registerEvent(). The Notify_registerEvent() + * call (like most other Notify APIs) uses a MultiProc id and + * line id to target a specific interrupt line to/from a specific processor + * on a device. The Notify_eventAvailable() API may be used to query whether + * an event id is availble for use before registration. + * + * Once an event has been registered, a remote processor may send an event + * using the Notify_sendEvent() call. If the event and the interrupt line + * are both enabled, all callback functions registered to the event will + * be called sequentially. + * + * A specific event may be disabled or enabled using the Notify_disableEvent() + * and Notify_enableEvent() calls. An entire interrupt line may be disabled + * or restored using the Notify_disable() or Notify_restore() calls. + * Notify_disable() does not alter the state of individual events. + * Instead, it just disables the ability of the Notify module to receive + * events on the interrupt line. + * + * Notify APIs should never be called within an Hwi context. All API calls + * should be made within main(), a Task or a Swi with the exception of + * Notify_sendEvent() which may also be called within a Hwi. + * + * "Loopback" functionality allows Notifications to be registered + * and sent locally. This is accomplished by supplying our own MultiProc id + * to Notify APIs. Line id #0 is always used for local notifications. It is + * important to be aware of some subtle (but important) differences between + * remote and local notifications: + * + * - Loopback callback functions will execute in the same thread in which + * Notify_sendEvent() is called. This is in contrast to callback + * functions that are called due to another processor's sent + * notification- these 'remote' callback functions will execute in an + * ISR context. + * + * - Loopback callback functions will execute with interrupts disabled + * + * - Disabling the local interrupt line will cause all notifications that + * are sent to the local processor to be lost. By contrast, a + * notification sent to an enabled event on a remote processor that has + * called Notify_disable() results in a pending notifications until the + * disabled processor has called Notify_restore(). + * + * - Local notifications do not support events of different priorities. + * By contrast, Notify driver implementations may correlate event ids + * with varying priorities. + * + * In order to use any Notify APIs on DSP/BIOS, IPC/SysLink must first be + * started. This will internally call Notify_attach() which sets up + * all necessary Notify drivers, shared memory and interprocessor interrupts. + * It is possible for a user application to call Notify_attach() directly + * (before Ipc_attach() or Ipc_start()) if notifications must be set up prior + * to runtime SharedRegion initialization. Refer to the documentation for + * Notify_attach() for more information. + * + * The Notify header should be included in an application as follows: + * @code + * #include + * @endcode + * + * @version 0.00.01 + * + * ============================================================================ + */ + +#ifndef ti_ipc_Notify__include +#define ti_ipc_Notify__include + +#if defined (__cplusplus) +extern "C" { +#endif + +/* ============================================================================= + * All success and failure codes for the module + * ============================================================================= + */ + +/*! + * @brief The resource is still in use + */ +#define Notify_S_BUSY 2 + +/*! + * @brief Module already set up + */ +#define Notify_S_ALREADYSETUP 1 + +/*! + * @brief Operation is successful. + */ +#define Notify_S_SUCCESS 0 + +/*! + * @brief Generic failure. + */ +#define Notify_E_FAIL -1 + +/*! + * @brief Argument passed to function is invalid. + */ +#define Notify_E_INVALIDARG -2 + +/*! + * @brief Operation resulted in memory failure. + */ +#define Notify_E_MEMORY -3 + +/*! + * @brief The specified entity already exists. + */ +#define Notify_E_ALREADYEXISTS -4 + +/*! + * @brief Unable to find the specified entity. + */ +#define Notify_E_NOTFOUND -5 + +/*! + * @brief Operation timed out. + */ +#define Notify_E_TIMEOUT -6 + +/*! + * @brief Module is not initialized. + */ +#define Notify_E_INVALIDSTATE -7 + +/*! + * @brief A failure occurred in an OS-specific call + */ +#define Notify_E_OSFAILURE -8 + +/*! + * @brief The module has been already setup + */ +#define Notify_E_ALREADYSETUP -9 + +/*! + * @brief Specified resource is not available + */ +#define Notify_E_RESOURCE -10 + +/*! + * @brief Operation was interrupted. Please restart the operation + */ +#define Notify_E_RESTART -11 + +/*! + * @brief The resource is still in use + */ +#define Notify_E_BUSY -12 + +/*! + * @brief Driver corresponding to the specified eventId is not registered + */ +#define Notify_E_DRIVERNOTREGISTERED -13 + +/*! + * @brief Event not registered + */ +#define Notify_E_EVTNOTREGISTERED -14 + +/*! + * @brief Event is disabled + */ +#define Notify_E_EVTDISABLED -15 + +/*! + * @brief Remote notification is not initialized + */ +#define Notify_E_NOTINITIALIZED -16 + +/*! + * @brief Trying to illegally use a reserved event + */ +#define Notify_E_EVTRESERVED -17 + +/* ============================================================================= + * Macros + * ============================================================================= + */ + +/*! + * @brief Maximum number of events supported by the Notify module + */ +#define Notify_MAXEVENTS (UInt16)32 + +/*! + * @brief Maximum number of IPC interrupt lines for any pair of processors + */ +#define Notify_MAX_INTLINES 4u + +/*! + * @brief This key must be provided as the upper 16 bits of the eventId when + * registering for an event, if any reserved event numbers are to be + * used. + */ +#define Notify_SYSTEMKEY ((UInt16)0xC1D2) + +/* ============================================================================= + * Structures & Enums + * ============================================================================= + */ + +/*! + * @var Notify_FnNotifyCbck + * @brief Signature of any callback function that can be registered with the + * Notify component. + * + * @param[in] procId Remote processor id + * @param[in] lineId Line id + * @param[in] eventId Event id (minus system key if reserved event) + * @param[in] arg Argument specified in the registerEvent + * @param[in] payload Payload specified in the sendEvent + */ +typedef Void (*Notify_FnNotifyCbck)(UInt16 , UInt16, UInt32, UArg, UInt32); + +/* ============================================================================= + * Notify Module-wide Functions + * ============================================================================= + */ + +/*! + * @brief Creates notify drivers and registers them with Notify + * + * This function must be called before other Notify API calls are + * invoked. Performing a attach invokes a device-specific Notify + * initialization routine that creates required drivers and + * registers those drivers with the Notify module. If the drivers + * require shared memory, a shared address must be supplied. + * + * Notify_attach() is typically called internally as part of the IPC + * initialization sequence. Any memory required for Notify drivers + * is reserved by SharedRegion and passed to Notify_attach(). However, if it + * is necessary to pass a specific base address to Notify_attach() (i.e. if + * the shared region is not valid yet), then Notify_attach() should be called + * before Ipc_start() with this address. When Ipc_start() is eventually + * called, Notify_attach() will be internally bypassed since it was directly + * called by the user. + * + * @param[in] remoteProcId Remote processor id + * @param[in] sharedAddr Shared address to use if any driver requires + * shared memory + * @return Notify status: + * - #Notify_E_FAIL: failed to attach to remote processor + * - #Notify_S_SUCCESS: successfully attach to remote processor + */ +Int Notify_attach(UInt16 remoteProcId, Ptr sharedAddr); + +/*! + * @brief Disable ability to receive interrupts on an interrupt line + * + * This function disables a NotifyDriver from processing received + * events. The key that is returned from this call must be used + * in the Notify_restore() function. + * + * Notify supports nested disable/restore calls. The value of the returned + * key is the nesting depth. + * + * If Notify_disable() is called upon an interrupt line that is already + * disabled, then the corresponding Notify_restore() will not re-enable + * notifications. Only the restore call that corresponds to the + * Notify_disable() that actually disabled notifications will re-enable + * notifications on the interrupt line. + * + * @param[in] procId Remote processor id + * @param[in] lineId Line id + * + * @return Key that must be used in Notify_restore() + * + * @sa Notify_restore() + */ +UInt Notify_disable(UInt16 procId, UInt16 lineId); + +/*! + * @brief Disable an event + * + * This function allows the disabling of a single event number + * from the specified source processor. Sending to a disabled event + * will return #Notify_E_EVTDISABLED on the sender if waitClear is false. + * Notify_disableEvent() and Notify_enableEvent() may not be supported by all + * Notify drivers. Consult the documentation for the Notify driver to determine + * whether it supports this API call. + * + * An event is, by default, enabled upon driver initialization. + * Calling Notify_disableEvent() upon an event that is already disabled + * results in no change in state. + * + * Note that callbacks may be registered to an event or removed + * from the event even while the event has been disabled. + * + * @param[in] procId Remote processor id + * @param[in] lineId Line id + * @param[in] eventId Event id + * + * @sa Notify_enableEvent() + */ +Void Notify_disableEvent(UInt16 procId, UInt16 lineId, UInt32 eventId); + +/*! + * @brief Enable an event + * + * This function re-enables an event that has been previously disabled + * using disableEvent(). Calling Notify_enableEvent() upon an event that is + * already enabled results in no change in state. An event is, + * by default, enabled upon driver initialization. + * + * Notify_disableEvent() and Notify_enableEvent() may not be supported by all + * Notify drivers. Consult the documentation for the Notify driver to determine + * whether it supports this API call. + * + * @param[in] procId Remote processor id + * @param[in] lineId Line id + * @param[in] eventId Event id + * + * @sa Notify_disableEvent() + */ +Void Notify_enableEvent(UInt16 procId, UInt16 lineId, UInt32 eventId); + +/*! + * @brief Whether an unused event is available on an interrupt line + * + * This function can be used to determine whether an unused eventId for a + * specific interrupt line is available for use in Notify_registerEvent() + * or Notify_registerEventSingle(). This function will return TRUE if and only + * if the following conditions are simultaneously TRUE: + * - The corresponding interrupt line is available. Notifications over an + * interrupt line to a remote processor are typically made available by + * calling Notify_attach() or Ipc_attach(). + * - The event is not a reserved event + * - The event is a reserved event and #Notify_SYSTEMKEY has been passed + * as the upper 16 bits of the 32-bit eventId argument + * - No callback functions have been registered to the event + * If any of the above conditions is false, this function will return FALSE. + * Note that an event may still be registered using Notify_registerEvent() + * while the last condition is false if the existing callback function(s) + * were registered using Notify_registerEvent() (not + * Notify_registerEventSingle()). + * + * @param[in] procId Remote processor id + * @param[in] lineId Line id + * @param[in] eventId Event id + * + * @return TRUE if an unused event is available, FALSE otherwise + */ +Bool Notify_eventAvailable(UInt16 procId, UInt16 lineId, UInt32 eventId); + +/*! + * @brief Whether notification via interrupt line has been registered. + * + * This function will return TRUE if and only if a notify driver has been + * registered for the interrupt line identified by the supplied procId and + * lineId. The interrupt line corresponding to loopback functionality is + * always registered. A value of FALSE indicates that either + * Notify_attach() has not yet been called or that notification to the + * remote processor is unsupported. + * + * @param[in] procId Remote processor id + * @param[in] lineId Line id + * + * @return TRUE if registered, FALSE otherwise + */ +Bool Notify_intLineRegistered(UInt16 procId, UInt16 lineId); + +/*! + * @brief Returns number of interrupt lines to remote processor + * + * This function returns the number of available interrupt lines to a remote + * processor. + * + * @param[in] procId Remote processor id + * + * @return Number of interrupt lines + */ +UInt16 Notify_numIntLines(UInt16 procId); + +/*! @cond */ +/*! + * @brief Returns the amount of shared memory used by one Notify instance. + * + * This will typically be used internally by other IPC modules during system + * initialization. The return value depends upon the base address because + * of cache alignment settings. + * + * @param[in] sharedAddr Base address that will be passed to + * Notify_attach() + * + * @return Shared memory required (in MAUs) + */ +SizeT Notify_sharedMemReq(UInt16 procId, Ptr sharedAddr); + +/*! @endcond */ + +/*! + * @brief Register a callback for an event (supports multiple callbacks) + * + * This function registers a callback to a specific event number, + * processor id and interrupt line. When the event is received by the + * specified processor, the callback is called. + * + * The callback function prototype is of type #Notify_FnNotifyCbck. + * This function must be non-blocking. + * + * It is important to note that multiple callbacks may be registered with + * a single event. This is accomplished by simply calling + * Notify_registerEvent() for each combination of callback functions and + * callback arguments as needed. + * + * It is important to note that interrupts are disabled during the entire + * duration of this function's execution. + * + * @param[in] procId Remote processor id + * @param[in] lineId Line id (0 for most systems) + * @param[in] eventId Event id + * @param[in] fnNotifyCbck Pointer to callback function + * @param[in] cbckArg Callback function argument + * + * @return Notify status: + * - #Notify_S_SUCCESS: Event successfully registered + * - #Notify_E_MEMORY: Failed to register due to memory error + * + * @sa Notify_unregisterEvent() + */ +Int Notify_registerEvent(UInt16 procId, + UInt16 lineId, + UInt32 eventId, + Notify_FnNotifyCbck fnNotifyCbck, + UArg cbckArg); + +/*! + * @brief Register a single callback for an event + * + * This function registers a callback to a specific event number, + * processor id and interrupt line. When the event is received by the + * specified processor, the callback is called. + * + * The callback function prototype is of type #Notify_FnNotifyCbck. + * The callback function must be non-blocking. + * + * Only one callback may be registered with this API. + * + * Use Notify_registerEvent() to register multiple callbacks for a single event. + * + * @param[in] procId Remote processor id + * @param[in] lineId Line id (0 for most systems) + * @param[in] eventId Event id + * @param[in] fnNotifyCbck Pointer to callback function + * @param[in] cbckArg Callback function argument + * + * @return Notify status: + * - #Notify_E_ALREADYEXISTS: Event already registered + * - #Notify_S_SUCCESS: Event successfully registered + * + * @sa Notify_unregisterEventSingle() + */ +Int Notify_registerEventSingle(UInt16 procId, + UInt16 lineId, + UInt32 eventId, + Notify_FnNotifyCbck fnNotifyCbck, + UArg cbckArg); + +/*! + * @brief Restore ability to receive interrupts on an interrupt line + * + * This function re-enables receiving notifications on a specific interrupt + * line. + * + * Notify supports nested disable/restore calls. The last restore call + * will re-enable Notifications. + * + * @param[in] procId Remote processor id + * @param[in] lineId Line id + * @param[in] key Key returned by Notify_disable() + * + * @sa Notify_disable() + */ +Void Notify_restore(UInt16 procId, UInt16 lineId, UInt key); + +/*! + * @brief Send an event on an interrupt line + * + * This function sends an event to a processor via an interrupt line + * identified by a processor id and line id. A payload may be optionally + * sent to the the remote processor if supported by the device. + * + * On the destination processor, the callback functions registered + * with Notify with the associated eventId and source + * processor id are called. + * + * For example, when using 'NotifyDriverShm', a 'waitClear' value of 'TRUE' + * indicates that, if an event was previously sent to the same eventId, + * sendEvent should spin until the previous event has been acknowledged by the + * remote processor. If 'waitClear' is FALSE, a pending event with the same + * eventId will be overwritten by the event currently being sent. When in + * doubt, a value of TRUE should be used because notifications may be + * potentially dropped when FALSE is used. When using NotifyDriverShm, a + * payload should never be sent with 'waitClear = FALSE.' + * + * On the other hand, other notify drivers that use a FIFO to transmit events + * will spin if @c waitClear is TRUE until the FIFO has enough room to accept + * the event being sent. If @c waitClear is FALSE, Notify_sendEvent() will + * return #Notify_E_FAIL if the FIFO does not have room for the event. + * + * Refer to the documentation for the Notify drivers for more information + * about the effect of the @c waitClear flag in Notify_sendEvent(). + * + * Notify_sendEvent can be called from a Hwi context unlike other Notify APIs. + * + * @param[in] procId Remote processor id + * @param[in] lineId Line id + * @param[in] eventId Event id + * @param[in] payload Payload to be sent along with the event. + * @param[in] waitClear Indicates whether to spin waiting for the remote + * core to process previous events + * + * @return Notify status: + * - #Notify_E_EVTNOTREGISTERED: event has no registered callback + * functions + * - #Notify_E_NOTINITIALIZED: remote driver has not yet been + * initialized + * - #Notify_E_EVTDISABLED: remote event is disabled + * - #Notify_E_TIMEOUT: timeout occured (when waitClear is TRUE) + * - #Notify_S_SUCCESS: event successfully sent + */ +Int Notify_sendEvent(UInt16 procId, UInt16 lineId, UInt32 eventId, + UInt32 payload, Bool waitClear); + +/*! + * @brief Remove an event listener from an event + * + * This function unregisters a single callback that was registered to an event + * using Notify_registerEvent(). The @c procId, @c lineId, @c eventId, + * @c fnNotifyCbck and @c cbckArg must exactly match with the registered one. + * + * This API is used to unregister events that were registered with + * Notify_registerEvent(). If this is the last event, then + * Notify_unregisterEventSingle() is called to completely remove the event. + * + * @param[in] procId Remote processor id + * @param[in] lineId Line id + * @param[in] eventId Event id + * @param[in] fnNotifyCbck Pointer to callback function + * @param[in] cbckArg Callback function argument + * + * @return Notify status: + * - #Notify_E_NOTFOUND: event listener not found + * - #Notify_S_SUCCESS: event listener unregistered + * + * @sa Notify_registerEvent() + */ +Int Notify_unregisterEvent(UInt16 procId, UInt16 lineId, UInt32 eventId, + Notify_FnNotifyCbck fnNotifyCbck, UArg cbckArg); + +/*! + * @brief Remove an event listener from an event + * + * This function removes a previously registered callback registered with + * Notify_registerEventSingle(). The @c procId, @c lineId, and @c eventId + * must exactly match the registered one. + * + * @param[in] procId Remote processor id + * @param[in] lineId Line id + * @param[in] eventId Event id that is being unregistered + * + * @return Notify status: + * - #Notify_S_SUCCESS: event unregistered + * - #Notify_E_FAIL: fail to unregister event + * + * @sa Notify_registerEventSingle() + */ +Int Notify_unregisterEventSingle(UInt16 procId, UInt16 lineId, UInt32 eventId); + +#if defined (__cplusplus) +} +#endif /* defined (__cplusplus) */ +#endif /* ti_ipc_Notify__include */ diff --git a/packages/ti/ipc/SharedRegion.h b/packages/ti/ipc/SharedRegion.h new file mode 100644 index 0000000..bf01a95 --- /dev/null +++ b/packages/ti/ipc/SharedRegion.h @@ -0,0 +1,463 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** =========================================================================== + * @file SharedRegion.h + * + * @brief Shared memory manager and address translator. + * + * The SharedRegion module is designed to be used in a multi-processor + * environment in which memory regions are shared and accessed + * across different processors. The module itself does not use any shared + * memory, because all module state is stored locally. SharedRegion + * APIs use the system gate for thread protection. + * + * This module creates and stores a local shared memory region table. The + * table contains the processor's view for every shared region in the system. + * The table must not contain any overlapping regions. Each processor's + * view of a particular shared memory region is determined by the region id. + * In cases where a processor cannot access a certain shared memory region, + * that shared memory region should be left invalid for that processor. + * Note: The number of entries must be the same on all processors. + * + * Each shared region contains the following: + * @li @b base - The base address + * @li @b len - The length + * @li @b name - The name of the region + * @li @b isValid - Whether the region is valid + * @li @b ownerProcId - The id of the processor which owns the region + * @li @b cacheEnable - Whether the region is cacheable + * @li @b cacheLineSize - The cache line size + * @li @b createHeap - Whether a heap is created for the region. + * + * A region is added using the SharedRegion_setEntry() API. + * The length of a region must be the same across all processors. + * The owner of the region can be specified. If specified, the owner + * manages the shared region. It creates a HeapMemMP instance which spans + * the full size of the region. The other processors open the same HeapMemMP + * instance. + * + * Note: Prior to calling Ipc_start(), If a SharedRegion's 'isValid' + * is true and 'createHeap' is true then the owner of the SharedRegion + * must be the same as the owner of SharedRegion 0. + * + * After a shared region is valid, SharedRegion APIs can be used to convert + * pointers between the local processor's address space and the SharedRegion- + * pointer (SRPtr) address space. These APIs include + * SharedRegion_getId(), SharedRegion_getSRPtr() and SharedRegion_getPtr(). + * An example is shown below: + * + * @code + * SharedRegion_SRPtr srptr; + * Ptr addr; + * UInt16 id; + * + * // to get the id of the local address if id is not already known. + * id = SharedRegion_getId(addr); + * + * // to get the shared region pointer for the local address + * srptr = SharedRegion_getSRPtr(addr, id); + * + * // to get the local address from the shared region pointer + * addr = SharedRegion_getPtr(srptr); + * @endcode + * + * The SharedRegion header should be included in an application as follows: + * @code + * #include + * @endcode + * + * ============================================================================ + */ + +#ifndef ti_ipc_SharedRegion__include +#define ti_ipc_SharedRegion__include + + +#if defined (__cplusplus) +extern "C" { +#endif + +/* ============================================================================ + * All success and failure codes for the module + * ============================================================================= + */ + +/*! + * @brief The resource is still in use + */ +#define SharedRegion_S_BUSY 2 + +/*! + * @brief The module has been already setup + */ +#define SharedRegion_S_ALREADYSETUP 1 + +/*! + * @brief Operation is successful. + */ +#define SharedRegion_S_SUCCESS 0 + +/*! + * @brief Generic failure. + */ +#define SharedRegion_E_FAIL -1 + +/*! + * @brief Argument passed to function is invalid. + */ +#define SharedRegion_E_INVALIDARG -2 + +/*! + * @brief Operation resulted in memory failure. + */ +#define SharedRegion_E_MEMORY -3 + +/*! + * @brief The specified entity already exists. + */ +#define SharedRegion_E_ALREADYEXISTS -4 + +/*! + * @brief Unable to find the specified entity. + */ +#define SharedRegion_E_NOTFOUND -5 + +/*! + * @brief Operation timed out. + */ +#define SharedRegion_E_TIMEOUT -6 + +/*! + * @brief Module is not initialized. + */ +#define SharedRegion_E_INVALIDSTATE -7 + +/*! + * @brief A failure occurred in an OS-specific call + */ +#define SharedRegion_E_OSFAILURE -8 + +/*! + * @brief Specified resource is not available + */ +#define SharedRegion_E_RESOURCE -9 + +/*! + * @brief Operation was interrupted. Please restart the operation + */ +#define SharedRegion_E_RESTART -10 + +/* ============================================================================= + * Macros + * ============================================================================= + */ + +/*! + * @brief Invalid region id + */ +#define SharedRegion_INVALIDREGIONID (0xFFFF) + +/* ============================================================================= + * Structures & Enums + * ============================================================================= + */ + +/*! + * @brief SharedRegion pointer type + */ +typedef Bits32 SharedRegion_SRPtr; + +/*! + * @brief Structure defining a region + */ +typedef struct SharedRegion_Entry { + Ptr base; + /*!< The base address of the region */ + + SizeT len; + /*!< The length of the region + * + * Ths length of a region must be the same across all + * processors in the system. + */ + + UInt16 ownerProcId; + /*!< The MultiProc id of the owner of the region + * + * The owner id for a shared region must be the same across + * all processors in the system. + */ + + Bool isValid; + /*!< Whether the region is valid */ + + Bool cacheEnable; + /*!< Whether to perform cache operations for the region + * + * If 'TRUE', a cache invalidate is performed before any read + * and a cache write back invalidate is performed after any + * write for the shared region. The cache operations are done + * for all caches. If 'FALSE', no cache operations are performed. + */ + + SizeT cacheLineSize; + /*!< The cache line size of the region + * + * The cache line size for a region must be the same across + * all processors in the system. It is used for structure + * alignment and padding. + */ + + Bool createHeap; + /*!< Whether a heap is created for the region + * + * If 'TRUE', a HeapMemMP instance is created with the size + * spanning the length of the shared region minus any memory + * that is reserved in the region. If 'FALSE', no heap + * is created in the shared region. + */ + + String name; + /*!< The name of the region. + * + * The name must be in persistent memory. It is used for + * displaying in ROV. + */ +} SharedRegion_Entry; + + +/* ============================================================================= + * SharedRegion Module-wide Functions + * ============================================================================= + */ + +/*! + * @brief Clears the entry at the specified region id + * + * SharedRegion_clearEntry() is used to render invalid a shared region that is + * currently valid. If the region has a heap, it will either be closed or + * deleted as necessary. All attributes of region are reset to defaults. + * + * Calling SharedRegion_clearEntry() upon a region that is already invalid + * simply resets the region attributes to their defaults. + * + * NOTE: Region #0 is special and can neither be cleared nor set. + * + * @param regionId the region id + * + * @return Status + * - #SharedRegion_S_SUCCESS: Operation was successful + * - #SharedRegion_E_FAIL: Delete or close of heap created + * in region failed. + * + * @sa SharedRegion_setEntry() + */ +Int SharedRegion_clearEntry(UInt16 regionId); + +/*! + * @brief Initializes the entry fields + * + * @param entry pointer to a SharedRegion entry + * + * @sa SharedRegion_setEntry() + */ +Void SharedRegion_entryInit(SharedRegion_Entry *entry); + +/*! + * @brief Gets the cache line size for the specified region id + * + * @param regionId the region id + * + * @return Cache line size + * + * @sa SharedRegion_isCacheEnabled() + */ +SizeT SharedRegion_getCacheLineSize(UInt16 regionId); + +/*! + * @brief Gets the entry information for the specified region id + * + * @param regionId the region id + * @param entry pointer to return region information + * + * @return Status + * - #SharedRegion_S_SUCCESS: Operation was successful + * - #SharedRegion_E_FAIL: Operation failed + * + * @sa SharedRegion_setEntry() + */ +Int SharedRegion_getEntry(UInt16 regionId, SharedRegion_Entry *entry); + +/*! + * @brief Gets the heap associated with the specified region id + * + * If running on BIOS, the heap handle returned is of type xdc.runtime.IHeap. + * This handle type can be used with xdc.runtime.Memory. However, if running + * on Linux, the heap handle is of type ti.syslink.utils.IHeap. This handle + * type cannot be used with xdc.runtime.Memory, but can be used with + * ti.syslink.utils.Memory. The handle type is determined at compile time + * and cannot be deferred until runtime. The correct header file must be + * included to get the right type. + * + * The following code shows an example. + * + * @code + * #if defined(ti_sdo_ipc) + * #include + * #include + * #elif defined(ti_syslink) + * #include + * #include + * #endif + * #include + * + * IHeap_Handle heap; + * UInt16 regionId; + * SizeT size; + * SizeT align; + * + * heap = (IHeap_Handle)SharedRegion_getHeap(regionId); // get the heap + * Memory_alloc(heap, size, align, NULL); // alloc memory from heap + * @endcode + * + * @param regionId the region id + * + * @return Handle of the heap, NULL if the region has no heap + */ +Ptr SharedRegion_getHeap(UInt16 regionId); + +/*! + * @brief Gets the region id for the specified address + * + * @param addr address + * + * @return region id + */ +UInt16 SharedRegion_getId(Ptr addr); + +/*! + * @brief Gets the id of a region, given its name + * + * @param name name of the region + * + * @return region id + */ +UInt16 SharedRegion_getIdByName(String name); + +/*! + * @brief Gets the number of regions + * + * @return number of regions + */ +UInt16 SharedRegion_getNumRegions(Void); + +/*! + * @brief Calculate the local pointer from the shared region pointer + * + * @param srptr SharedRegion pointer + * + * @return local pointer or NULL if shared region pointer is invalid + * + * @sa SharedRegion_getSRPtr() + */ +Ptr SharedRegion_getPtr(SharedRegion_SRPtr srptr); + +/*! + * @brief Calculate the shared region pointer given local address and id + * + * @param addr the local address + * @param regionId region id + * + * @return SharedRegion pointer + * + * @sa SharedRegion_getPtr() + */ +SharedRegion_SRPtr SharedRegion_getSRPtr(Ptr addr, UInt16 regionId); + +/*! + * @brief whether cache enable was specified + * + * @param regionId region id + * + * @return 'TRUE' if cache enable specified, otherwise 'FALSE' + */ +Bool SharedRegion_isCacheEnabled(UInt16 regionId); + +/*! + * @brief Sets the entry at the specified region id + * + * SharedRegion_setEntry() is used to set up a shared region that is + * currently invalid. Configuration is performed using the values supplied + * in the 'entry' parameter. If the 'createHeap' flag is TRUE, then a + * region heap will be created (if the processor is the region owner) + * or opened. + * + * If 'createHeap' is TRUE, SharedRegion_setEntry() must always be called by + * a 'client' of the shared region only after the region owner has called + * SharedRegion_setEntry(). It is unsafe to poll using SharedRegion_setEntry() + * to wait for the corresponding heap to be created by the owner. An external + * synchronization mechanism (i.e. Notify, shared memory, etc) must be used + * to ensure the proper sequence of operations. + * + * NOTE: This function should never be called upon a region + * that is currently valid. + * + * @param regionId region id + * @param entry pointer to set region information. + * + * @return Status + * - #SharedRegion_S_SUCCESS: Operation was successful + * - #SharedRegion_E_FAIL: Region already exists or overlaps with + * with another region + * - #SharedRegion_E_MEMORY: Unable to create Heap + */ +Int SharedRegion_setEntry(UInt16 regionId, SharedRegion_Entry *entry); + +/*! + * @brief Whether address translation is enabled + * + * @return 'TRUE' if translate is enabled otherwise 'FALSE' + */ +Bool SharedRegion_translateEnabled(Void); + +/*! + * @brief Returns the SharedRegion_SRPtr value that maps to NULL + * + * @return Value in SRPtr-space that maps to NULL in Ptr-space + */ +SharedRegion_SRPtr SharedRegion_invalidSRPtr(Void); + +#if defined (__cplusplus) +} +#endif /* defined (__cplusplus) */ + +#endif /* ti_ipc_SharedRegion__include */ diff --git a/packages/ti/ipc/family/omapl138/VirtQueue.c b/packages/ti/ipc/family/omapl138/VirtQueue.c new file mode 100644 index 0000000..317d5f4 --- /dev/null +++ b/packages/ti/ipc/family/omapl138/VirtQueue.c @@ -0,0 +1,456 @@ +/* + * Copyright (c) 2011-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** ============================================================================ + * @file VirtQueue.c + * + * @brief Virtio Queue implementation for BIOS + * + * Differences between BIOS version and Linux kernel (include/linux/virtio.h): + * - Renamed module from virtio.h to VirtQueue_Object.h to match the API prefixes; + * - BIOS (XDC) types and CamelCasing used; + * - virtio_device concept removed (i.e, assumes no containing device); + * - simplified scatterlist from Linux version; + * - VirtQueue_Objects are created statically here, so just added a VirtQueue_Object_init() + * fxn to take the place of the Virtio vring_new_virtqueue() API; + * - The notify function is implicit in the implementation, and not provided + * by the client, as it is in Linux virtio. + * + * All VirtQueue operations can be called in any context. + * + * The virtio header should be included in an application as follows: + * @code + * #include + * @endcode + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include + +#include + +#include "package/internal/VirtQueue.xdc.h" + +#include + +#include + +/* Used for defining the size of the virtqueue registry */ +#define NUM_QUEUES 5 + +/* Predefined device addresses */ +#define IPU_MEM_VRING0 0xc3000000 +#define IPU_MEM_VRING1 0xc3004000 + +#define CONSOLE_VRING0_PA 0xc3008000 +#define CONSOLE_VRING1_PA 0xc300c000 + +/* + * enum - Predefined Mailbox Messages + * + * @RP_MSG_MBOX_READY: informs the M3's that we're up and running. will be + * followed by another mailbox message that carries the A9's virtual address + * of the shared buffer. This would allow the A9's drivers to send virtual + * addresses of the buffers. + * + * @RP_MSG_MBOX_STATE_CHANGE: informs the receiver that there is an inbound + * message waiting in its own receive-side vring. please note that currently + * this message is optional: alternatively, one can explicitly send the index + * of the triggered virtqueue itself. the preferred approach will be decided + * as we progress and experiment with those design ideas. + * + * @RP_MSG_MBOX_CRASH: this message indicates that the BIOS side is unhappy + * + * @RP_MBOX_ECHO_REQUEST: this message requests the remote processor to reply + * with RP_MBOX_ECHO_REPLY + * + * @RP_MBOX_ECHO_REPLY: this is a reply that is sent when RP_MBOX_ECHO_REQUEST + * is received. + * + * @RP_MBOX_ABORT_REQUEST: tells the M3 to crash on demand + */ +enum { + RP_MSG_MBOX_READY = (Int)0xFFFFFF00, + RP_MSG_MBOX_STATE_CHANGE = (Int)0xFFFFFF01, + RP_MSG_MBOX_CRASH = (Int)0xFFFFFF02, + RP_MBOX_ECHO_REQUEST = (Int)0xFFFFFF03, + RP_MBOX_ECHO_REPLY = (Int)0xFFFFFF04, + RP_MBOX_ABORT_REQUEST = (Int)0xFFFFFF05, + RP_MSG_FLUSH_CACHE = (Int)0xFFFFFF06, + RP_MSG_HIBERNATION = (Int)0xFFFFFF07 +}; + +#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d)) +#define RP_MSG_BUFS_SPACE (VirtQueue_RP_MSG_NUM_BUFS * VirtQueue_RP_MSG_BUF_SIZE * 2) + +/* With 256 buffers, our vring will occupy 3 pages */ +#define RP_MSG_RING_SIZE ((DIV_ROUND_UP(vring_size(VirtQueue_RP_MSG_NUM_BUFS, \ + VirtQueue_RP_MSG_VRING_ALIGN), VirtQueue_PAGE_SIZE)) * VirtQueue_PAGE_SIZE) + +/* The total IPC space needed to communicate with a remote processor */ +#define RPMSG_IPC_MEM (RP_MSG_BUFS_SPACE + 2 * RP_MSG_RING_SIZE) + +#define ID_DSP_TO_A9 0 +#define ID_A9_TO_DSP 1 + +#define CONSOLE_DSP_TO_A9 2 +#define CONSOLE_A9_TO_DSP 3 + +/* TODO: do we need these to be configurable? */ +#define DSPEVENTID 5 +#define DSPINT 5 +#define DSP2ARM_CHIPINT0 28 + +static VirtQueue_Object *queueRegistry[NUM_QUEUES] = {NULL}; + +static inline Void * mapPAtoVA(UInt pa) +{ + return (Void *)((pa & 0x000fffffU) | 0xc3000000U); +} + +static inline UInt mapVAtoPA(Void * va) +{ + return ((UInt)va & 0x000fffffU) | 0xc9000000U; +} + +/* + * ======== VirtQueue_kick ======== + */ +Void VirtQueue_kick(VirtQueue_Handle vq) +{ + struct vring *vring = vq->vringPtr; + IInterrupt_IntInfo intInfo; + + intInfo.remoteIntId = DSP2ARM_CHIPINT0; + + /* For now, simply interrupt remote processor */ + if (vring->avail->flags & VRING_AVAIL_F_NO_INTERRUPT) { + Log_print0(Diags_USER1, + "VirtQueue_kick: no kick because of VRING_AVAIL_F_NO_INTERRUPT\n"); + return; + } + + Log_print2(Diags_USER1, + "VirtQueue_kick: Sending interrupt to proc %d with payload 0x%x\n", + (IArg)vq->procId, (IArg)vq->id); + InterruptDsp_intSend(vq->procId, &intInfo, vq->id); +} + +/* + * ======== VirtQueue_addUsedBuf ======== + */ +Int VirtQueue_addUsedBuf(VirtQueue_Handle vq, Int16 head) +{ + struct vring_used_elem *used; + struct vring *vring = vq->vringPtr; + + if ((head > vring->num) || (head < 0)) { + Error_raise(NULL, Error_E_generic, 0, 0); + } + + /* + * The virtqueue contains a ring of used buffers. Get a pointer to the + * next entry in that used ring. + */ + used = &vring->used->ring[vring->used->idx % vring->num]; + used->id = head; + used->len = VirtQueue_RP_MSG_BUF_SIZE; + + vring->used->idx++; + + return (0); +} + +/* + * ======== VirtQueue_addAvailBuf ======== + */ +Int VirtQueue_addAvailBuf(VirtQueue_Object *vq, Void *buf) +{ + UInt16 avail; + struct vring *vring = vq->vringPtr; + + if (vq->num_free == 0) { + /* There's no more space */ + Error_raise(NULL, Error_E_generic, 0, 0); + } + + vq->num_free--; + + avail = vring->avail->idx++ % vring->num; + + vring->desc[avail].addr = mapVAtoPA(buf); + vring->desc[avail].len = VirtQueue_RP_MSG_BUF_SIZE; + + return (vq->num_free); +} + +/* + * ======== VirtQueue_getUsedBuf ======== + */ +Void *VirtQueue_getUsedBuf(VirtQueue_Object *vq) +{ + UInt16 head; + Void *buf; + struct vring *vring = vq->vringPtr; + + /* There's nothing available? */ + if (vq->last_used_idx == vring->used->idx) { + return (NULL); + } + + head = vring->used->ring[vq->last_used_idx % vring->num].id; + vq->last_used_idx++; + vq->num_free++; + + buf = mapPAtoVA(vring->desc[head].addr); + + return (buf); +} + +/* + * ======== VirtQueue_getAvailBuf ======== + */ +Int16 VirtQueue_getAvailBuf(VirtQueue_Handle vq, Void **buf) +{ + UInt16 head; + struct vring *vring = vq->vringPtr; + + Log_print6(Diags_USER1, "getAvailBuf vq: 0x%x %d %d %d 0x%x 0x%x\n", + (IArg)vq, + vq->last_avail_idx, vring->avail->idx, vring->num, + (IArg)&vring->avail, (IArg)vring->avail); + + /* There's nothing available? */ + if (vq->last_avail_idx == vring->avail->idx) { + /* We need to know about added buffers */ + vring->used->flags &= ~VRING_USED_F_NO_NOTIFY; + /* check again after setting flag */ + if (vq->last_avail_idx == vring->avail->idx) + return -1; + } + + /* No need to be kicked about added buffers anymore */ + vring->used->flags |= VRING_USED_F_NO_NOTIFY; + + /* + * Grab the next descriptor number they're advertising, and increment + * the index we've seen. + */ + head = vring->avail->ring[vq->last_avail_idx++ % vring->num]; + + *buf = mapPAtoVA(vring->desc[head].addr); + + return (head); +} + +/* + * ======== VirtQueue_isr ======== + * Note 'arg' is ignored: it is the Hwi argument, not the mailbox argument. + */ +Void VirtQueue_isr(UArg msg) +{ + VirtQueue_Object *vq; + IInterrupt_IntInfo intInfo; + + Log_print1(Diags_USER1, "VirtQueue_isr received msg = 0x%x\n", msg); + + intInfo.localIntId = DSPEVENTID; + intInfo.remoteIntId = DSP2ARM_CHIPINT0; + + Assert_isTrue((InterruptDsp_isIntSet(msg, &intInfo) == TRUE), NULL); + InterruptDsp_intClear(msg, &intInfo); + + vq = queueRegistry[0]; + if (vq) { + vq->callback(vq); + } + vq = queueRegistry[1]; + if (vq) { + vq->callback(vq); + } +} + + +/* + * ======== VirtQueue_create ======== + */ +Void VirtQueue_Instance_init(VirtQueue_Object *vq, UInt16 remoteProcId, + const VirtQueue_Params *params) +{ + void *vring_phys = NULL; + Error_Block eb; + + VirtQueue_module->traceBufPtr = Resource_getTraceBufPtr(); + + Error_init(&eb); + + vq->vringPtr = Memory_calloc(NULL, sizeof(struct vring), 0, &eb); + Assert_isTrue((vq->vringPtr != NULL), NULL); + + vq->callback = params->callback; + vq->id = VirtQueue_module->numQueues++; + vq->procId = remoteProcId; + vq->last_avail_idx = 0; + vq->last_used_idx = 0; + vq->num_free = VirtQueue_RP_MSG_NUM_BUFS; + vq->swiHandle = params->swiHandle; + + switch (vq->id) { + /* sysm3 rpmsg vrings */ + case ID_DSP_TO_A9: + vring_phys = (struct vring *) IPU_MEM_VRING0; + break; + case ID_A9_TO_DSP: + vring_phys = (struct vring *) IPU_MEM_VRING1; + break; + + /* sysm3 console vrings */ + case CONSOLE_DSP_TO_A9: + vring_phys = (struct vring *) CONSOLE_VRING0_PA; + break; + case CONSOLE_A9_TO_DSP: + vring_phys = (struct vring *) CONSOLE_VRING1_PA; + break; + } + + Log_print3(Diags_USER1, + "vring: %d 0x%x (0x%x)\n", vq->id, (IArg)vring_phys, + RP_MSG_RING_SIZE); + + vring_init(vq->vringPtr, VirtQueue_RP_MSG_NUM_BUFS, vring_phys, VirtQueue_RP_MSG_VRING_ALIGN); + + queueRegistry[vq->id] = vq; +} + +/* + * ======== VirtQueue_startup ======== + */ +Void VirtQueue_startup(UInt16 remoteProcId, Bool isHost) +{ + IInterrupt_IntInfo intInfo; + + /* + * Wait for first kick from host, which happens to coincide with the + * priming of host's receive buffers, indicating host is ready to send. + * Since interrupt is cleared, we throw away this first kick, which is + * OK since we don't process this in the ISR anyway. + */ + intInfo.intVectorId = DSPINT; + intInfo.localIntId = DSPEVENTID; + intInfo.remoteIntId = DSP2ARM_CHIPINT0; /* ??? don't care??? */ + while (InterruptDsp_isIntSet(remoteProcId, &intInfo) == FALSE); + InterruptDsp_intClear(remoteProcId, &intInfo); + + /* + * DSP can be used to prototype communications with CORE0 instead of + * HOST + */ + if (MultiProc_self() == VirtQueue_dspProcId) { + InterruptDsp_intRegister(remoteProcId, &intInfo, (Fxn)VirtQueue_isr, NULL); + } + Log_print0(Diags_USER1, "Passed VirtQueue_startup\n"); +} + +/* By convention, Host VirtQueues host are the even number in the pair */ +Bool VirtQueue_isSlave(VirtQueue_Handle vq) +{ + return (vq->id & 0x1); +} + +Bool VirtQueue_isHost(VirtQueue_Handle vq) +{ + return (~(vq->id & 0x1)); +} + +UInt16 VirtQueue_getId(VirtQueue_Handle vq) +{ + return (vq->id); +} + +Swi_Handle VirtQueue_getSwiHandle(VirtQueue_Handle vq) +{ + return (vq->swiHandle); +} + +/* + * ======== postCrashToMailbox ======== + */ +Void postCrashToMailbox(Error_Block * eb) +{ + IInterrupt_IntInfo intInfo; + + intInfo.remoteIntId = DSP2ARM_CHIPINT0; + + Error_print(eb); + InterruptDsp_intSend(0, &intInfo, (UInt)RP_MSG_MBOX_CRASH); +} + + +#define CACHE_WB_TICK_PERIOD 5 + +/* + * ======== VirtQueue_cacheWb ======== + * + * Used for flushing SysMin trace buffer. + */ +Void VirtQueue_cacheWb() +{ + static UInt32 oldticks = 0; + UInt32 newticks; + + newticks = Clock_getTicks(); + if (newticks - oldticks < (UInt32)CACHE_WB_TICK_PERIOD) { + /* Don't keep flushing cache */ + return; + } + + oldticks = newticks; + + /* Flush the cache of the SysMin buffer only: */ + Assert_isTrue((VirtQueue_module->traceBufPtr != NULL), NULL); + Cache_wb(VirtQueue_module->traceBufPtr, SysMin_bufSize, Cache_Type_ALL, + FALSE); +} diff --git a/packages/ti/ipc/family/omapl138/VirtQueue.xdc b/packages/ti/ipc/family/omapl138/VirtQueue.xdc new file mode 100644 index 0000000..58eecdf --- /dev/null +++ b/packages/ti/ipc/family/omapl138/VirtQueue.xdc @@ -0,0 +1,361 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ +/** ============================================================================ + * @file VirtQueue.xdc + * + * @brief Virtio Queue interface for BIOS + * + * Differences between BIOS version and Linux kernel (include/linux/virtio.h): + * - Renamed module from virtio.h to VirtQueue.h to match the API prefixes; + * - BIOS (XDC) types and CamelCasing used; + * - virtio_device concept removed (i.e, assumes no containing device); + * - removed scatterlist; + * - VirtQueues are created statically here, so just added a VirtQueue_init() + * fxn to take the place of the Virtio vring_new_virtqueue() API; + * - The notify function is implicit in the implementation, and not provided + * by the client, as it is in Linux virtio. + * - Broke into APIs to add/get used and avail buffers, as the API is + * assymmetric. + * + * Usage: + * This IPC only works between one processor designated as the Host (Linux) + * and one or more Slave processors (BIOS). + * + * For any Host/Slave pair, there are 2 VirtQueues (aka Vrings); + * Only the Host adds new buffers to the avail list of a vring; + * Available buffers can be empty or full, depending on direction; + * Used buffer means "processed" (emptied or filled); + * + * Host: + * - To send buffer to the slave processor: + * add_avail_buf(slave_virtqueue); + * kick(slave_virtqueue); + * get_used_buf(slave_virtqueue); + * - To receive buffer from slave processor: + * add_avail_buf(host_virtqueue); + * kick(host_virtqueue); + * get_used_buf(host_virtqueue); + * + * Slave: + * - To send buffer to the host: + * get_avail_buf(host_virtqueue); + * add_used_buf(host_virtqueue); + * kick(host_virtqueue); + * - To receive buffer from the host: + * get_avail_buf(slave_virtqueue); + * add_used_buf(slave_virtqueue); + * kick(slave_virtqueue); + * + * All VirtQueue operations can be called in any context. + * + * The virtio header should be included in an application as follows: + * @code + * #include + * @endcode + * + * ============================================================================ + */ + +import ti.sysbios.knl.Swi; +import ti.sdo.utils.MultiProc; + +/*! + * ======== VirtQueue ======== + * + */ + +module VirtQueue +{ + // -------- Module Constants -------- + + // -------- Module Types -------- + + + /*! + * ======== BasicView ======== + * @_nodoc + */ + metaonly struct BasicView { + + }; + + /*! + * ======== ModuleView ======== + * @_nodoc + */ + metaonly struct ModuleView { + + }; + + /*! + * ======== rovViewInfo ======== + * @_nodoc + */ +/* @Facet + metaonly config ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['Basic', {type: ViewInfo.INSTANCE, viewInitFxn: 'viewInitBasic', structName: 'BasicView'}], + ['Module', {type: ViewInfo.MODULE, viewInitFxn: 'viewInitModule', structName: 'ModuleView'}] + ] + }); +*/ + // -------- Module Proxies -------- + + // -------- Module Parameters -------- + + /* + * Sizes of the virtqueues (expressed in number of buffers supported, + * and must be power of two) + */ + config UInt VQ0_SIZE = 256; + config UInt VQ1_SIZE = 256; + + /* See VirtQueue.c also for other constants: */ + config UInt RP_MSG_NUM_BUFS = VQ0_SIZE; /* must be power of two */ + config UInt RP_MSG_BUF_SIZE = 512; + + + config UInt PAGE_SIZE = 4096; + + /* + * The alignment to use between consumer and producer parts of vring. + * Note: this is part of the "wire" protocol. If you change this, you need + * to update your BIOS image as well + */ + config UInt RP_MSG_VRING_ALIGN = 4096; + + /*! + * ======== startup ======== + * + * Plug interrupts, and if host, initialize vring memory and send + * startup sequence events to slave. + */ + Void startup(UInt16 remoteProcId, Bool isHost); + +instance: + + /*! + * @brief Initialize at runtime the VirtQueue + * + * Maps to Instance_init function + * + * @param[in] remoteProcId Remote processor ID associated with this VirtQueue. + * + * @Returns Returns a handle to a new initialized VirtQueue. + */ + @DirectCall + create(UInt16 remoteProcId); + + /*! + * @brief Notify other processor of new buffers in the queue. + * + * After one or more add_buf calls, invoke this to kick the other side. + * + * @param[in] vq the VirtQueue. + * + * @sa VirtQueue_addBuf + */ + @DirectCall + Void kick(); + + /*! + * @brief VirtQueue instance returns slave status + * + * Returns if this VirtQueue instance belongs to a slave + * + * @param[in] vq the VirtQueue. + * + */ + @DirectCall + Bool isSlave(); + + /*! + * @brief VirtQueue instance returns host status + * + * Returns if this VirtQueue instance belongs to a host + * + * @param[in] vq the VirtQueue. + * + */ + @DirectCall + Bool isHost(); + + /*! + * @brief VirtQueue instance returns queue ID + * + * Returns VirtQueue instance's queue ID. + * + * @param[in] vq the VirtQueue. + * + */ + @DirectCall + UInt16 getId(); + + /*! + * @brief VirtQueue instance returns Swi handle + * + * Returns VirtQueue instance Swi handle + * + * @param[in] vq the VirtQueue. + * + */ + @DirectCall + Swi.Handle getSwiHandle(); + + /* + * ======================================================================== + * Host Only Functions: + * ======================================================================== + */ + + /*! + * @brief Add available buffer to virtqueue's available buffer list. + * Only used by Host. + * + * @param[in] vq the VirtQueue. + * @param[in] buf the buffer to be processed by the slave. + * + * @return Remaining capacity of queue or a negative error. + * + * @sa VirtQueue_getUsedBuf + */ + @DirectCall + Int addAvailBuf(Void *buf); + + /*! + * @brief Get the next used buffer. + * Only used by Host. + * + * @param[in] vq the VirtQueue. + * + * @return Returns NULL or the processed buffer. + * + * @sa VirtQueue_addAvailBuf + */ + @DirectCall + Void *getUsedBuf(); + + /* + * ======================================================================== + * Slave Only Functions: + * ======================================================================== + */ + + /*! + * @brief Get the next available buffer. + * Only used by Slave. + * + * @param[in] vq the VirtQueue. + * @param[out] buf Pointer to location of available buffer; + * + * @return Returns a token used to identify the available buffer, to be + * passed back into VirtQueue_addUsedBuf(); + * token is negative if failure to find an available buffer. + * + * @sa VirtQueue_addUsedBuf + */ + @DirectCall + Int16 getAvailBuf(Void **buf); + + /*! + * @brief Add used buffer to virtqueue's used buffer list. + * Only used by Slave. + * + * @param[in] vq the VirtQueue. + * @param[in] token token of the buffer to be added to vring used list. + * + * @return Remaining capacity of queue or a negative error. + * + * @sa VirtQueue_getAvailBuf + */ + @DirectCall + Int addUsedBuf(Int16 head); + + // -------- Handle Parameters -------- + + config Bool host = false; + + config Fxn callback = null; + + config Swi.Handle swiHandle = null; + + config UInt intVectorId = ~1u; + + // -------- Handle Functions -------- + +internal: /* not for client use */ + + /*! Statically retrieve procIds to avoid doing this at runtime */ + config UInt hostProcId = MultiProc.INVALIDID; + config UInt dspProcId = MultiProc.INVALIDID; + + /*! + * ======== hostIsr ======== + */ + Void hostIsr(UArg msg); + + /*! + * ======== slaveIsr ======== + */ + Void slaveIsr(UArg msg); + + /*! + * ======== Module_State ======== + * @_nodoc + */ + struct Module_State + { + UInt16 numQueues; + UInt16 hostSlaveSynced; + UInt16 virtQueueInitialized; + UInt32 *queueRegistry; + Ptr traceBufPtr; + } + + /*! + * ======== Instance_State ======== + * @_nodoc + */ + struct Instance_State { + Bool hostSlaveSynced; + UInt16 id; + Fxn callback; + Swi.Handle swiHandle; + Void *vringPtr; + UInt16 num_free; + UInt16 last_avail_idx; + UInt16 last_used_idx; + UInt16 procId; + }; +} diff --git a/packages/ti/ipc/family/omapl138/VirtQueue.xs b/packages/ti/ipc/family/omapl138/VirtQueue.xs new file mode 100644 index 0000000..0d19236 --- /dev/null +++ b/packages/ti/ipc/family/omapl138/VirtQueue.xs @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== VirtQueue.xs ================ + */ + +/* + * ======== module$use ======== + */ +function module$use() +{ + var MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + + xdc.useModule("ti.sysbios.knl.Swi"); + xdc.useModule("ti.sdo.ipc.family.da830.InterruptDsp"); + xdc.useModule("ti.ipc.remoteproc.Resource"); + + this.hostProcId = MultiProc.getIdMeta("HOST"); + this.dspProcId = MultiProc.getIdMeta("DSP"); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + /* Init VirtQueue params */ + mod.numQueues = 0; + mod.hostSlaveSynced = 0; + mod.virtQueueInitialized = 0; + mod.queueRegistry = null; + mod.traceBufPtr = null; +} diff --git a/packages/ti/ipc/family/omapl138/package.bld b/packages/ti/ipc/family/omapl138/package.bld new file mode 100644 index 0000000..076f1b0 --- /dev/null +++ b/packages/ti/ipc/family/omapl138/package.bld @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2011-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + */ + +var Build = xdc.useModule('xdc.bld.BuildEnvironment'); +var Pkg = xdc.useModule('xdc.bld.PackageContents'); + +/* + * This package distributes its sources in the default release. This is to + * enable better understanding by the customer/field, as well as enable + * modification and profiling techniques in the field. + */ +Pkg.attrs.exportSrc = true; + +Pkg.otherFiles = ["package.bld"]; + +var SRCS = ["VirtQueue.c"]; + +/* remove this output directory during a clean */ +Pkg.generatedFiles.$add("lib/"); + +for (var i = 0; i < Build.targets.length; i++) { + var targ = Build.targets[i]; + var lib; + +// print("targ.name = " + targ.name); + + /* build only for DSP-side OMAP-L138 (i.e. C674) */ + if (targ.isa == "674") { + /* Build for all profiles */ + for (var profile in targ.profiles) { + + Pkg.addLibrary("lib/" + profile + "/" + Pkg.name, targ, { + profile: profile + }).addObjects(SRCS); + } + } +} diff --git a/packages/ti/ipc/family/omapl138/package.xdc b/packages/ti/ipc/family/omapl138/package.xdc new file mode 100644 index 0000000..1247d94 --- /dev/null +++ b/packages/ti/ipc/family/omapl138/package.xdc @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2011-2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + */ + +/*! + * ======== ti.ipc.family.omapl138 ======== + */ +package ti.ipc.family.omapl138 [1,0,0,0] { + module VirtQueue; +} diff --git a/packages/ti/ipc/family/omapl138/package.xs b/packages/ti/ipc/family/omapl138/package.xs new file mode 100644 index 0000000..ee6d6dd --- /dev/null +++ b/packages/ti/ipc/family/omapl138/package.xs @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2011-2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + */ + +/* + * ======== close ======== + */ +function close() +{ + /* bring in modules we use in this package */ + xdc.useModule('ti.sysbios.knl.Swi'); + xdc.useModule('ti.sysbios.hal.Cache'); +} + + +/* + * ======== getLibs ======== + */ +function getLibs(prog) +{ + var suffix = prog.build.target.findSuffix(this); + if (suffix == null) { + /* no matching lib found in this package, return "" */ + $trace("Unable to locate a compatible library, returning none.", + 1, ['getLibs']); + return (""); + } + + /* the location of the libraries are in lib//* */ + var name = this.$name + ".a" + suffix; + var lib = "lib/" + this.profile + "/" + name; + + + /* + * If the requested profile doesn't exist, we return the 'release' library. + */ + if (!java.io.File(this.packageBase + lib).exists()) { + $trace("Unable to locate lib for requested '" + this.profile + + "' profile. Using 'release' profile.", 1, ['getLibs']); + lib = "lib/release/" + name; + } + + return (lib); +} diff --git a/packages/ti/ipc/family/tci6614/Interrupt.c b/packages/ti/ipc/family/tci6614/Interrupt.c new file mode 100644 index 0000000..8f068c2 --- /dev/null +++ b/packages/ti/ipc/family/tci6614/Interrupt.c @@ -0,0 +1,343 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Interrupt.c ======== + * C647x based interrupt manager. + */ + +#include +#include +#include +#include +#include + +#include + +#include +#include + +#include "Interrupt.h" + +#include "package/internal/Interrupt.xdc.h" + +extern volatile cregister Uns DNUM; + +Fxn userFxn = NULL; +Void Interrupt_isr(UArg arg); + +/* Shift to source bit id for CORES 0-3 */ +#define MAP_TO_BITPOS(intId) \ + (intId == Interrupt_SRCS_BITPOS_CORE0 ? (intId + DNUM) : intId) + +/* + * Map remoteProcId to CORE ID [0-3] + * NOTE: This assumes that HOST is at MultiProcId == 0, and CORE0 at 1i + */ +#define MAP_RPROCID_TO_COREID(rProcId) (rProcId-1) + +#define MAP_RPROCID_TO_SRCC(rProcId, intId) \ + (intId == Interrupt_SRCS_BITPOS_CORE0 ? \ + (intId + (rProcId-1)) : intId) +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== Interrupt_Module_startup ======== + */ +Int Interrupt_Module_startup(Int phase) +{ + volatile UInt32 *kick0 = (volatile UInt32 *)Interrupt_KICK0; + volatile UInt32 *kick1 = (volatile UInt32 *)Interrupt_KICK1; + UInt16 procId = MultiProc_self(); + + /* + * If this assert fails, the MultiProc config has changed to break + * an assumption in Linux rpmsg driver, that HOST is listed first in + * MultiProc ID configuration. + */ + Assert_isTrue(0 == MultiProc_getId("HOST"), NULL); + + /* + * Wait for Startup to be done (if MultiProc id not yet set) because a + * user fxn should set it + */ + if (!Startup_Module_startupDone() && procId == MultiProc_INVALIDID) { + return (Startup_NOTDONE); + } + + if (!Interrupt_enableKick) { + /* Do not unlock the kick registers */ + return (Startup_DONE); + } + + /* + * Only write to the KICK registers if: + * - This core is the SR0 owner + * - There is no SR0 and this core has procId '1' (IPC 3.x: this case). + */ + /* TODO: What if CORE0 is not started, but the others are? */ + if (DNUM == 0) { + if (Interrupt_KICK0 && Interrupt_KICK1){ + /* unlock the KICK mechanism in the Bootcfg MMRs if defined */ + kick0[0] = 0x83e70b13; /* must be written with this value */ + kick1[0] = 0x95a4f1e0; /* must be written with this value */ + } + } + + return (Startup_DONE); +} + +/*! + * ======== Interrupt_intEnable ======== + * Enable interrupt + */ +Void Interrupt_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_enableInterrupt(intInfo->intVectorId); +} + +/*! + * ======== Interrupt_intDisable ======== + * Disables interrupts + */ +Void Interrupt_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_disableInterrupt(intInfo->intVectorId); +} + +Void Interrupt_intClearAll() +{ + volatile UInt32 *ipcgr = (volatile UInt32 *)Interrupt_IPCGR0; + volatile UInt32 *ipcar = (volatile UInt32 *)Interrupt_IPCAR0; + UInt val = ipcgr[DNUM]; /* Interrupt source bits */ + + ipcar[DNUM] = val; +} + + +/* + * ======== Interrupt_intRegister ======== + * Register ISR for remote processor interrupt + */ +Void Interrupt_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + Hwi_Params hwiAttrs; + Interrupt_FxnTable *table; + + UInt pos; + Assert_isTrue(intInfo != NULL, NULL); + + pos = MAP_RPROCID_TO_SRCC(remoteProcId, intInfo->localIntId); + + Log_print2(Diags_USER1, "Interrupt_intRegister: pos: %d, func: 0x%x\n", + (IArg)pos, (IArg)func); + + /* setup the function table with client function and arg to call: */ + table = &(Interrupt_module->fxnTable[pos]); + table->func = func; + table->arg = arg; + + /* Make sure the interrupt only gets plugged once */ + Interrupt_module->numPlugged++; + if (Interrupt_module->numPlugged == 1) { + /* Clear all pending interrupts */ + Interrupt_intClearAll(); + + /* Register interrupt to remote processor */ + Hwi_Params_init(&hwiAttrs); + hwiAttrs.maskSetting = Hwi_MaskingOption_SELF; + hwiAttrs.arg = arg; + hwiAttrs.eventId = Interrupt_INTERDSPINT; + + Hwi_create(intInfo->intVectorId, + (Hwi_FuncPtr)Interrupt_isr, &hwiAttrs, NULL); + + Hwi_enableInterrupt(intInfo->intVectorId); + } +} + +Void Interrupt_intUnregister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + Interrupt_FxnTable *table; + UInt pos; + + Assert_isTrue(intInfo != NULL, NULL); + + Interrupt_module->numPlugged--; + if (Interrupt_module->numPlugged == 0) { + /* No need to disable interrupt: Hwi_delete takes care of this */ + hwiHandle = Hwi_getHandle(intInfo->intVectorId); + Hwi_delete(&hwiHandle); + } + + /* Unset the function table */ + pos = MAP_RPROCID_TO_SRCC(remoteProcId, intInfo->localIntId); + + table = &(Interrupt_module->fxnTable[pos]); + table->func = NULL; + table->arg = 0; +} + +/*! + * ======== Interrupt_intSend ======== + * Send interrupt to the remote processor, identifying this core as source. + * If CORE0 BIT POS, we add DNUM to identify this core as the source; + * Otherwise, we just use the localIntId as the source bit position. + */ +Void Interrupt_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt32 val; + volatile UInt32 *ipcgr = (volatile UInt32 *)Interrupt_IPCGR0; + volatile UInt32 *ipcgrh = (volatile UInt32 *)Interrupt_IPCGRH; + UInt pos; + + Assert_isTrue((intInfo != NULL), NULL); + pos = MAP_TO_BITPOS(intInfo->localIntId); + + /* + * bit 0 is set to generate the interrupt. + * bits 4-7 are set to specify the interrupt generation source. + * The convention is that bit 4 (SRCS0) is used for core 0, + * bit 5 (SRCS1) for core 1, etc... . + */ + val = (1 << pos) | 1; + Log_print3(Diags_USER1, + "Interrupt_intSend: setting bit %d in SRCS as 0x%x to for rprocId #%d", + (IArg)pos, (IArg)val, (IArg)remoteProcId); + + if (remoteProcId == MultiProc_getId("HOST")) + { + /* Interrupt is to be generated on the Host processor. Go through + * IPCGRH register + */ + *ipcgrh = val; + } + else + { + /* Interrupt is to be generated on another DSP. */ + ipcgr[MAP_RPROCID_TO_COREID(remoteProcId)] = val; + } +} + +/* + * ======== Interrupt_intClear ======== + * Acknowledge interrupt by clearing the corresponding source bit. + * + * intInfo->localIntId encodes the Source bit position to be cleared. + * If this corresponds to Core0, adjust using remoteProcId to get true + * SRCS bit position for the DSP core. + * + * Otherwise, the localIntId is used directly as the bit position. + * + * Only callers setting remoteProcId == HOST id care about return value. + */ +UInt Interrupt_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + volatile UInt32 *ipcgr = (volatile UInt32 *)Interrupt_IPCGR0; + volatile UInt32 *ipcar = (volatile UInt32 *)Interrupt_IPCAR0; + UInt payload = Interrupt_INVALIDPAYLOAD; + UInt val = ipcgr[DNUM]; /* Interrupt source bits */ + UInt pos; + + Assert_isTrue((intInfo != NULL), NULL); + pos = MAP_RPROCID_TO_SRCC(remoteProcId, intInfo->localIntId); + ipcar[DNUM] = (1 << pos); + + Log_print2(Diags_USER1, "Interrupt_intClear: ipcgr: 0x%x, cleared: 0x%x\n", + val, (1 << pos)); + + if (remoteProcId == MultiProc_getId("HOST")) { + payload = ((val & (UInt)(1 << Interrupt_SRCS_BITPOS_HOST)) ? val : + Interrupt_INVALIDPAYLOAD); + } + + return (payload); +} + +/* + * ======== Interrupt_checkAndClear ======== + * Return 1 if the interrupt was set (if so, we clear it); + * Otherwise, returns 0. + */ +UInt Interrupt_checkAndClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + volatile UInt32 *ipcgr = (volatile UInt32 *)Interrupt_IPCGR0; + volatile UInt32 *ipcar = (volatile UInt32 *)Interrupt_IPCAR0; + UInt val = ipcgr[DNUM]; /* Interrupt source bits */ + UInt pos; + + Assert_isTrue((intInfo != NULL), NULL); + + pos = MAP_TO_BITPOS(intInfo->localIntId); + if (val & (1 << pos)) { + ipcar[DNUM] = (1 << pos); + return(1); + } + + return(0); +} + +/* + * ======== Interrupt_isr ======== + */ +Void Interrupt_isr(UArg arg) +{ + Int i; + Interrupt_FxnTable *table; + volatile UInt32 *ipcgr = (volatile UInt32 *)Interrupt_IPCGR0; + volatile UInt32 *ipcar = (volatile UInt32 *)Interrupt_IPCAR0; + UInt val = ipcgr[DNUM]; /* Interrupt source bits */ + + Log_print1(Diags_USER1, + "Interrupt_isr: Interrupt(s) received: 0x%x", (IArg)val); + + for (i = Interrupt_SRCS_BITPOS_CORE0; i < 32; i++) { + if (val & (1 << i)) { + /* Clear the specific interrupt: */ + ipcar[DNUM] = (1 << i); + + /* Call the client function: */ + table = &(Interrupt_module->fxnTable[i]); + if (table->func != NULL) { + Log_print1(Diags_USER1, + "Interrupt_isr: source id bit: %d", i); + (table->func)(table->arg); + } + } + } +} diff --git a/packages/ti/ipc/family/tci6614/Interrupt.xdc b/packages/ti/ipc/family/tci6614/Interrupt.xdc new file mode 100644 index 0000000..b084beb --- /dev/null +++ b/packages/ti/ipc/family/tci6614/Interrupt.xdc @@ -0,0 +1,122 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ +/* + * ======== Interrupt.xdc ======== + */ + +/*! + * ======== Interrupt ======== + * TCI6614 IPC interrupt manager + */ + +@ModuleStartup + +module Interrupt inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + + const UInt INVALIDPAYLOAD = 0xFFFFFFFF; + + /*! + * ======== enableKick ======== + * If set to 'true' IPC will unlock the KICK registers on C66x devices + * + * IPC unlocks the KICK registers on the local core if (and only if) all + * the following conditions are met: + * - This configuration is set to 'true' + * - SharedRegion #0 is valid and the local core is its owner + * - SharedRegion #0 is not valid and the local core is CORE0 + */ + config Bool enableKick = true; + + /*! + * ======== Interrupt_intClearAll ======== + * Clear all pending interrupts. + */ + Void intClearAll(); + + /*! + * ======== Interrupt_checkAndClear ======= + * Check to see that interrupt is set, if so clear it and return 1. + */ + UInt checkAndClear(UInt16 remoteProcId, IntInfo *intInfo); + +internal: + + /*! Source ID bit position for CORE0 */ + const UInt SRCS_BITPOS_CORE0 = 4; + + /*! Source ID bit position for HOST */ + const UInt SRCS_BITPOS_HOST = 31; + + /*! Ptr to the IPC Generation Registers */ + config Ptr IPCGR0; + + /*! Ptr to the IPC Acknowledgment Registers */ + config Ptr IPCAR0; + + /*! Ptr to the IPC Host Generation Host Register */ + config Ptr IPCGRH; + + /*! Ptr to the IPC Acknowledgement Host Register */ + config Ptr IPCARH; + + /*! Ptr to the KICK0 Bootcfg Registers */ + config Ptr KICK0; + + /*! Ptr to the KICK1 Bootcfg Registers */ + config Ptr KICK1; + + /*! Inter-processor interrupt id (varies per device) */ + config UInt INTERDSPINT; + + /*! Vector interrupt id for Hwi_create */ + config UInt DSPINT; + + /*! Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + + /*! + * ======== isr ======== + * Stub function plugged as interrupt handler + */ + Void isr(UArg arg); + + struct Module_State { + FxnTable fxnTable[]; /* indexed by Source ID bit pos */ + UInt numPlugged; /* # of times the interrupt was registered */ + }; +} diff --git a/packages/ti/ipc/family/tci6614/Interrupt.xs b/packages/ti/ipc/family/tci6614/Interrupt.xs new file mode 100644 index 0000000..861bba7 --- /dev/null +++ b/packages/ti/ipc/family/tci6614/Interrupt.xs @@ -0,0 +1,102 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ +/* + * ======== Interrupt.xs ======== + */ + +var deviceSettings = { + 'TMS320TCI6614' : { + IPCGR0: 0x02620240, + IPCAR0: 0x02620280, + IPCGRH: 0x0262027C, + IPCARH: 0x026202BC, + KICK0: 0x02620038, + KICK1: 0x0262003C, + INTERDSPINT: 90, + DSPINT: 5, + }, +} +var Settings = xdc.loadCapsule('ti/sdo/ipc/family/Settings.xs'); +Settings.setDeviceAliases(deviceSettings, Settings.deviceAliases); +var Hwi = null; +var Interrupt = null; +var MultiProc = null; + +/* + * ======== module$meta$init ======== + */ +function module$meta$init() +{ + /* Only process during "cfg" phase */ + if (xdc.om.$name != "cfg") { + return; + } + + var settings = deviceSettings[Program.cpu.deviceName]; + + this.IPCGR0 = settings.IPCGR0; + this.IPCAR0 = settings.IPCAR0; + this.IPCGRH = settings.IPCGRH; + this.IPCARH = settings.IPCARH; + this.KICK0 = settings.KICK0; + this.KICK1 = settings.KICK1; + this.INTERDSPINT = settings.INTERDSPINT; + this.DSPINT = settings.DSPINT; +} +/* + * ======== module$use ======== + */ +function module$use() +{ + Interrupt = this; + + Hwi = xdc.useModule("ti.sysbios.family.c64p.Hwi"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + var fxnTable = Interrupt.$object.fxnTable; + + /* The function table length should be the number of IPCAR bits */ + fxnTable.length = 32; + for (var i = 0; i < fxnTable.length; i++) { + fxnTable[i].func = null; + fxnTable[i].arg = 0; + } + + mod.numPlugged = 0; +} diff --git a/packages/ti/ipc/family/tci6614/NotifySetup.c b/packages/ti/ipc/family/tci6614/NotifySetup.c new file mode 100644 index 0000000..faac2d5 --- /dev/null +++ b/packages/ti/ipc/family/tci6614/NotifySetup.c @@ -0,0 +1,118 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * */ +/* + * ======== NotifySetup.c ======== + */ + +#include +#include +#include +#include +#include + +#include + +#include "package/internal/NotifySetup.xdc.h" + +/*! + * ======== NotifySetup_attach ======== + */ +Int NotifySetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverShm_Params notifyShmParams; + NotifyDriverShm_Handle shmDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Error_Block eb; + + Assert_isTrue(remoteProcId != MultiProc_getId("HOST"), NULL); + + /* Initialize the error block */ + Error_init(&eb); + + /* init params and set default values */ + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.intVectorId = NotifySetup_dspIntVectId; + notifyShmParams.localIntId = NotifySetup_SRCS_BITPOS_CORE0; + notifyShmParams.sharedAddr = sharedAddr; + notifyShmParams.remoteProcId = remoteProcId; + + shmDrvHandle = NotifyDriverShm_create(¬ifyShmParams, &eb); + if (shmDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create( + NotifyDriverShm_Handle_upCast(shmDrvHandle), remoteProcId, 0, NULL, + &eb); + if (notifyHandle == NULL) { + NotifyDriverShm_delete(&shmDrvHandle); + + return (Notify_E_FAIL); + } + + return (Notify_S_SUCCESS); +} + +/*! + * ======== NotifySetup_sharedMemReq ======== + */ +SizeT NotifySetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverShm_Params params; + + Assert_isTrue(remoteProcId != MultiProc_getId("HOST"), NULL); + + NotifyDriverShm_Params_init(¶ms); + params.sharedAddr = sharedAddr; + params.intVectorId = NotifySetup_dspIntVectId; + params.remoteProcId = remoteProcId; + + memReq = NotifyDriverShm_sharedMemReq(¶ms); + + return(memReq); +} + +/*! + * ======== NotifySetup_numIntLines ======== + * If remoteProc is HOST, say "0" so that Ipc_start skips the attach. + */ +UInt16 NotifySetup_numIntLines(UInt16 remoteProcId) +{ + UInt16 retval = 1; + + if (remoteProcId == MultiProc_getId("HOST")) { + retval = 0; + } + + return (retval); +} diff --git a/packages/ti/ipc/family/tci6614/NotifySetup.xdc b/packages/ti/ipc/family/tci6614/NotifySetup.xdc new file mode 100644 index 0000000..75f5044 --- /dev/null +++ b/packages/ti/ipc/family/tci6614/NotifySetup.xdc @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * */ +/* + * ======== NotifySetup.xdc ======== + * + */ + +/*! + * ======== NotifySetup ======== + * Manages setup of the default Notify driver handles + * + * Creates the default notify drivers for each pair of processors. + */ +module NotifySetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /* The interrupt vector id */ + config UInt dspIntVectId = 5; + +internal: + + /*! Source ID bit position for CORE0 */ + const UInt SRCS_BITPOS_CORE0 = 4; + + /*! Source ID bit position for HOST */ + const UInt SRCS_BITPOS_HOST = 31; +} diff --git a/packages/ti/ipc/family/tci6614/NotifySetup.xs b/packages/ti/ipc/family/tci6614/NotifySetup.xs new file mode 100644 index 0000000..15d0b4f --- /dev/null +++ b/packages/ti/ipc/family/tci6614/NotifySetup.xs @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * */ +/* + * ======== NotifySetup.xs ======== + * + */ + +var NotifySetup = null; +var MultiProc = null; +var Notify = null; +var NotifyDriverShm = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifySetup = this; + NotifyDriverShm = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverShm'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); +} diff --git a/packages/ti/ipc/family/tci6614/VirtQueue.c b/packages/ti/ipc/family/tci6614/VirtQueue.c new file mode 100644 index 0000000..e8258cf --- /dev/null +++ b/packages/ti/ipc/family/tci6614/VirtQueue.c @@ -0,0 +1,409 @@ +/* + * Copyright (c) 2011-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** ============================================================================ + * @file VirtQueue.c + * + * @brief Virtio Queue implementation for BIOS + * + * Differences between BIOS version and Linux kernel (include/linux/virtio.h): + * - Renamed module from virtio.h to VirtQueue_Object.h to match the API prefixes; + * - BIOS (XDC) types and CamelCasing used; + * - virtio_device concept removed (i.e, assumes no containing device); + * - simplified scatterlist from Linux version; + * - VirtQueue_Objects are created statically here, so just added a VirtQueue_Object_init() + * fxn to take the place of the Virtio vring_new_virtqueue() API; + * - The notify function is implicit in the implementation, and not provided + * by the client, as it is in Linux virtio. + * + * All VirtQueue operations can be called in any context. + * + * The virtio header should be included in an application as follows: + * @code + * #include + * @endcode + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include + +#include + +#include "package/internal/VirtQueue.xdc.h" + +#include + +#include + +/* Used for defining the size of the virtqueue registry */ +#define NUM_QUEUES 2 + +#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d)) +#define RP_MSG_BUFS_SPACE (VirtQueue_RP_MSG_NUM_BUFS * VirtQueue_RP_MSG_BUF_SIZE * 2) + +/* With 256 buffers, our vring will occupy 3 pages */ +#define RP_MSG_RING_SIZE ((DIV_ROUND_UP(vring_size(VirtQueue_RP_MSG_NUM_BUFS, \ + VirtQueue_RP_MSG_VRING_ALIGN), VirtQueue_PAGE_SIZE)) * VirtQueue_PAGE_SIZE) + +/* The total IPC space needed to communicate with a remote processor */ +#define RPMSG_IPC_MEM (RP_MSG_BUFS_SPACE + 2 * RP_MSG_RING_SIZE) + +#define ID_DSP_TO_A9 0 +#define ID_A9_TO_DSP 1 + +extern volatile cregister Uns DNUM; + +static VirtQueue_Object *queueRegistry[NUM_QUEUES] = {NULL}; + +/* static inline */ Void * mapPAtoVA(UInt pa) +{ + Void *va; + UInt offset; + + offset = (DNUM * VirtQueue_VRING_OFFSET); + va = (Void *)((pa & 0x000fffffU) | offset | 0xa0000000U); + + Log_print3(Diags_USER1, + "mapPAtoVA: pa: 0x%x, offset: 0x%x, va: 0x%x\n", + pa, offset, (UInt)va); + return va; +} + +static inline UInt mapVAtoPA(Void * va) +{ + return ((UInt)va & 0x000fffffU) | 0xe1000000U; +} + + +/* + * ======== VirtQueue_init ======== + */ +Void VirtQueue_init() +{ + extern cregister volatile UInt DNUM; + UInt16 procId; + + /* + * VirtQueue_init() must be called before MultiProcSetup_init(). + * (Check the xdc_runtime_Startup_firstFxns__A in the XDC generated code) + * Abort if the procId has already been set. We must set it! + */ + if (MultiProc_self() != MultiProc_INVALIDID) { + System_abort("VirtQueue_init(): MultiProc_self already set!"); + return; + } + + procId = DNUM + 1; + + /* Set the local ID */ + MultiProc_setLocalId(procId); +} + +/* + * ======== VirtQueue_Instance_init ======== + */ +Void VirtQueue_Instance_init(VirtQueue_Object *vq, UInt16 remoteProcId, + const VirtQueue_Params *params) +{ + void *vring_phys = NULL; + Error_Block eb; + + VirtQueue_module->traceBufPtr = Resource_getTraceBufPtr(); + + Error_init(&eb); + + vq->vringPtr = Memory_calloc(NULL, sizeof(struct vring), 0, &eb); + Assert_isTrue((vq->vringPtr != NULL), NULL); + + vq->callback = params->callback; + vq->id = VirtQueue_module->numQueues++; + vq->procId = remoteProcId; + vq->last_avail_idx = 0; + vq->last_used_idx = 0; + vq->num_free = VirtQueue_RP_MSG_NUM_BUFS; + vq->swiHandle = params->swiHandle; + + switch (vq->id) { + case ID_DSP_TO_A9: + vring_phys = (struct vring *) (VirtQueue_CORE0_MEM_VRING0 + + (DNUM * VirtQueue_VRING_OFFSET)); + break; + case ID_A9_TO_DSP: + vring_phys = (struct vring *) (VirtQueue_CORE0_MEM_VRING1 + + (DNUM * VirtQueue_VRING_OFFSET)); + break; + } + + Log_print3(Diags_USER1, + "vring: %d 0x%x (0x%x)\n", vq->id, (IArg)vring_phys, + RP_MSG_RING_SIZE); + + vring_init(vq->vringPtr, VirtQueue_RP_MSG_NUM_BUFS, vring_phys, VirtQueue_RP_MSG_VRING_ALIGN); + + queueRegistry[vq->id] = vq; +} + +/* + * ======== VirtQueue_kick ======== + */ +Void VirtQueue_kick(VirtQueue_Handle vq) +{ + IInterrupt_IntInfo intInfo; + struct vring *vring = vq->vringPtr; + + /* For now, simply interrupt remote processor */ + if (vring->avail->flags & VRING_AVAIL_F_NO_INTERRUPT) { + Log_print0(Diags_USER1, + "VirtQueue_kick: no kick because of VRING_AVAIL_F_NO_INTERRUPT\n"); + return; + } + + Log_print2(Diags_USER1, + "VirtQueue_kick: Sending interrupt to proc %d with payload 0x%x\n", + (IArg)vq->procId, (IArg)vq->id); + + intInfo.localIntId = Interrupt_SRCS_BITPOS_CORE0; + Interrupt_intSend(vq->procId, &intInfo, vq->id); +} + +/* + * ======== VirtQueue_addUsedBuf ======== + */ +Int VirtQueue_addUsedBuf(VirtQueue_Handle vq, Int16 head) +{ + struct vring_used_elem *used; + struct vring *vring = vq->vringPtr; + + if ((head > vring->num) || (head < 0)) { + Error_raise(NULL, Error_E_generic, 0, 0); + } + + /* + * The virtqueue contains a ring of used buffers. Get a pointer to the + * next entry in that used ring. + */ + used = &vring->used->ring[vring->used->idx % vring->num]; + used->id = head; + used->len = VirtQueue_RP_MSG_BUF_SIZE; + + vring->used->idx++; + + return (0); +} + +/* + * ======== VirtQueue_addAvailBuf ======== + */ +Int VirtQueue_addAvailBuf(VirtQueue_Object *vq, Void *buf) +{ + UInt16 avail; + struct vring *vring = vq->vringPtr; + + if (vq->num_free == 0) { + /* There's no more space */ + Error_raise(NULL, Error_E_generic, 0, 0); + } + + vq->num_free--; + + avail = vring->avail->idx++ % vring->num; + + vring->desc[avail].addr = mapVAtoPA(buf); + vring->desc[avail].len = VirtQueue_RP_MSG_BUF_SIZE; + + return (vq->num_free); +} + +/* + * ======== VirtQueue_getUsedBuf ======== + */ +Void *VirtQueue_getUsedBuf(VirtQueue_Object *vq) +{ + UInt16 head; + Void *buf; + struct vring *vring = vq->vringPtr; + + /* There's nothing available? */ + if (vq->last_used_idx == vring->used->idx) { + return (NULL); + } + + head = vring->used->ring[vq->last_used_idx % vring->num].id; + vq->last_used_idx++; + vq->num_free++; + + buf = mapPAtoVA(vring->desc[head].addr); + + return (buf); +} + +/* + * ======== VirtQueue_getAvailBuf ======== + */ +Int16 VirtQueue_getAvailBuf(VirtQueue_Handle vq, Void **buf) +{ + UInt16 head; + struct vring *vring = vq->vringPtr; + + Log_print6(Diags_USER1, "getAvailBuf vq: 0x%x %d %d %d 0x%x 0x%x\n", + (IArg)vq, + vq->last_avail_idx, vring->avail->idx, vring->num, + (IArg)&vring->avail, (IArg)vring->avail); + + /* There's nothing available? */ + if (vq->last_avail_idx == vring->avail->idx) { + /* We need to know about added buffers */ + vring->used->flags &= ~VRING_USED_F_NO_NOTIFY; + /* check again after setting flag */ + if (vq->last_avail_idx == vring->avail->idx) + return -1; + } + + /* No need to be kicked about added buffers anymore */ + vring->used->flags |= VRING_USED_F_NO_NOTIFY; + + /* + * Grab the next descriptor number they're advertising, and increment + * the index we've seen. + */ + head = vring->avail->ring[vq->last_avail_idx++ % vring->num]; + + *buf = mapPAtoVA(vring->desc[head].addr); + + return (head); +} + +/* + * ======== VirtQueue_isr ======== + * Note 'msg' is ignored: it is only used where there is a mailbox payload. + */ +Void VirtQueue_isr(UArg msg) +{ + VirtQueue_Object *vq; + + Log_print1(Diags_USER1, "VirtQueue_isr received msg = 0x%x\n", msg); + + vq = queueRegistry[0]; + if (vq) { + vq->callback(vq); + } + vq = queueRegistry[1]; + if (vq) { + vq->callback(vq); + } +} + +/* + * ======== VirtQueue_startup ======== + */ +Void VirtQueue_startup(UInt16 remoteProcId, Bool isHost) +{ + IInterrupt_IntInfo intInfo; + + intInfo.intVectorId = Interrupt_DSPINT; + intInfo.localIntId = Interrupt_SRCS_BITPOS_HOST; + + + /* + * Wait for first kick from host, which happens to coincide with the + * priming of host's receive buffers, indicating host is ready to send. + * Since interrupt is cleared, we throw away this first kick, which is + * OK since we don't process this in the ISR anyway. + */ + Log_print0(Diags_USER1, "VirtQueue_startup: Polling for host int...\n"); + while (!Interrupt_checkAndClear(remoteProcId, &intInfo)); + + Interrupt_intRegister(remoteProcId, &intInfo, (Fxn)VirtQueue_isr, NULL); + + Log_print0(Diags_USER1, "Passed VirtQueue_startup\n"); +} + +/* By convention, Host VirtQueues host are the even number in the pair */ +Bool VirtQueue_isSlave(VirtQueue_Handle vq) +{ + return (vq->id & 0x1); +} + +Bool VirtQueue_isHost(VirtQueue_Handle vq) +{ + return (~(vq->id & 0x1)); +} + +UInt16 VirtQueue_getId(VirtQueue_Handle vq) +{ + return (vq->id); +} + +Swi_Handle VirtQueue_getSwiHandle(VirtQueue_Handle vq) +{ + return (vq->swiHandle); +} + +#define CACHE_WB_TICK_PERIOD 5 + +/* + * ======== VirtQueue_cacheWb ======== + * + * Used for flushing SysMin trace buffer. + */ +Void VirtQueue_cacheWb() +{ + static UInt32 oldticks = 0; + UInt32 newticks; + + newticks = Clock_getTicks(); + if (newticks - oldticks < (UInt32)CACHE_WB_TICK_PERIOD) { + /* Don't keep flushing cache */ + return; + } + + oldticks = newticks; + + /* Flush the cache of the SysMin buffer only: */ + Assert_isTrue((VirtQueue_module->traceBufPtr != NULL), NULL); + Cache_wb(VirtQueue_module->traceBufPtr, SysMin_bufSize, Cache_Type_ALL, + FALSE); +} diff --git a/packages/ti/ipc/family/tci6614/VirtQueue.xdc b/packages/ti/ipc/family/tci6614/VirtQueue.xdc new file mode 100644 index 0000000..ad5d2ee --- /dev/null +++ b/packages/ti/ipc/family/tci6614/VirtQueue.xdc @@ -0,0 +1,365 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ +/** ============================================================================ + * @file VirtQueue.xdc + * + * @brief Virtio Queue interface for BIOS + * + * Differences between BIOS version and Linux kernel (include/linux/virtio.h): + * - Renamed module from virtio.h to VirtQueue.h to match the API prefixes; + * - BIOS (XDC) types and CamelCasing used; + * - virtio_device concept removed (i.e, assumes no containing device); + * - removed scatterlist; + * - VirtQueues are created statically here, so just added a VirtQueue_init() + * fxn to take the place of the Virtio vring_new_virtqueue() API; + * - The notify function is implicit in the implementation, and not provided + * by the client, as it is in Linux virtio. + * - Broke into APIs to add/get used and avail buffers, as the API is + * assymmetric. + * + * Usage: + * This IPC only works between one processor designated as the Host (Linux) + * and one or more Slave processors (BIOS). + * + * For any Host/Slave pair, there are 2 VirtQueues (aka Vrings); + * Only the Host adds new buffers to the avail list of a vring; + * Available buffers can be empty or full, depending on direction; + * Used buffer means "processed" (emptied or filled); + * + * Host: + * - To send buffer to the slave processor: + * add_avail_buf(slave_virtqueue); + * kick(slave_virtqueue); + * get_used_buf(slave_virtqueue); + * - To receive buffer from slave processor: + * add_avail_buf(host_virtqueue); + * kick(host_virtqueue); + * get_used_buf(host_virtqueue); + * + * Slave: + * - To send buffer to the host: + * get_avail_buf(host_virtqueue); + * add_used_buf(host_virtqueue); + * kick(host_virtqueue); + * - To receive buffer from the host: + * get_avail_buf(slave_virtqueue); + * add_used_buf(slave_virtqueue); + * kick(slave_virtqueue); + * + * All VirtQueue operations can be called in any context. + * + * The virtio header should be included in an application as follows: + * @code + * #include + * @endcode + * + * ============================================================================ + */ + +import ti.sysbios.knl.Swi; +import ti.sdo.utils.MultiProc; + +/*! + * ======== VirtQueue ======== + * + */ + + +module VirtQueue +{ + // -------- Module Constants -------- + + // -------- Module Types -------- + + + /*! + * ======== BasicView ======== + * @_nodoc + */ + metaonly struct BasicView { + + }; + + /*! + * ======== ModuleView ======== + * @_nodoc + */ + metaonly struct ModuleView { + + }; + + /*! + * ======== rovViewInfo ======== + * @_nodoc + */ +/* @Facet + metaonly config ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['Basic', {type: ViewInfo.INSTANCE, viewInitFxn: 'viewInitBasic', structName: 'BasicView'}], + ['Module', {type: ViewInfo.MODULE, viewInitFxn: 'viewInitModule', structName: 'ModuleView'}] + ] + }); +*/ + // -------- Module Proxies -------- + + // -------- Module Parameters -------- + + /* Predefined device addresses */ + config UInt32 CORE0_MEM_VRING0 = 0xA0000000; + config UInt32 CORE0_MEM_VRING1 = 0xA0004000; + config UInt32 VRING_OFFSET = 0x00080000; + + /* + * Sizes of the virtqueues (expressed in number of buffers supported, + * and must be power of two) + */ + config UInt VQ0_SIZE = 256; + config UInt VQ1_SIZE = 256; + + /* See VirtQueue.c also for other constants: */ + config UInt RP_MSG_NUM_BUFS = VQ0_SIZE; /* must be power of two */ + config UInt RP_MSG_BUF_SIZE = 512; + + + config UInt PAGE_SIZE = 4096; + + /* + * The alignment to use between consumer and producer parts of vring. + * Note: this is part of the "wire" protocol. If you change this, you need + * to update your BIOS image as well + */ + config UInt RP_MSG_VRING_ALIGN = 4096; + + /*! + * ======== startup ======== + * + * Plug interrupts, and if host, initialize vring memory and send + * startup sequence events to slave. + */ + Void startup(UInt16 remoteProcId, Bool isHost); + +instance: + + /*! + * @brief Initialize at runtime the VirtQueue + * + * Maps to Instance_init function + * + * @param[in] remoteProcId Remote processor ID associated with this VirtQueue. + * + * @Returns Returns a handle to a new initialized VirtQueue. + */ + @DirectCall + create(UInt16 remoteProcId); + + /*! + * @brief Notify other processor of new buffers in the queue. + * + * After one or more add_buf calls, invoke this to kick the other side. + * + * @param[in] vq the VirtQueue. + * + * @sa VirtQueue_addBuf + */ + @DirectCall + Void kick(); + + /*! + * @brief VirtQueue instance returns slave status + * + * Returns if this VirtQueue instance belongs to a slave + * + * @param[in] vq the VirtQueue. + * + */ + @DirectCall + Bool isSlave(); + + /*! + * @brief VirtQueue instance returns host status + * + * Returns if this VirtQueue instance belongs to a host + * + * @param[in] vq the VirtQueue. + * + */ + @DirectCall + Bool isHost(); + + /*! + * @brief VirtQueue instance returns queue ID + * + * Returns VirtQueue instance's queue ID. + * + * @param[in] vq the VirtQueue. + * + */ + @DirectCall + UInt16 getId(); + + /*! + * @brief VirtQueue instance returns Swi handle + * + * Returns VirtQueue instance Swi handle + * + * @param[in] vq the VirtQueue. + * + */ + @DirectCall + Swi.Handle getSwiHandle(); + + /* + * ======================================================================== + * Host Only Functions: + * ======================================================================== + */ + + /*! + * @brief Add available buffer to virtqueue's available buffer list. + * Only used by Host. + * + * @param[in] vq the VirtQueue. + * @param[in] buf the buffer to be processed by the slave. + * + * @return Remaining capacity of queue or a negative error. + * + * @sa VirtQueue_getUsedBuf + */ + @DirectCall + Int addAvailBuf(Void *buf); + + /*! + * @brief Get the next used buffer. + * Only used by Host. + * + * @param[in] vq the VirtQueue. + * + * @return Returns NULL or the processed buffer. + * + * @sa VirtQueue_addAvailBuf + */ + @DirectCall + Void *getUsedBuf(); + + /* + * ======================================================================== + * Slave Only Functions: + * ======================================================================== + */ + + /*! + * @brief Get the next available buffer. + * Only used by Slave. + * + * @param[in] vq the VirtQueue. + * @param[out] buf Pointer to location of available buffer; + * + * @return Returns a token used to identify the available buffer, to be + * passed back into VirtQueue_addUsedBuf(); + * token is negative if failure to find an available buffer. + * + * @sa VirtQueue_addUsedBuf + */ + @DirectCall + Int16 getAvailBuf(Void **buf); + + /*! + * @brief Add used buffer to virtqueue's used buffer list. + * Only used by Slave. + * + * @param[in] vq the VirtQueue. + * @param[in] token token of the buffer to be added to vring used list. + * + * @return Remaining capacity of queue or a negative error. + * + * @sa VirtQueue_getAvailBuf + */ + @DirectCall + Int addUsedBuf(Int16 head); + + // -------- Handle Parameters -------- + + config Bool host = false; + + config Fxn callback = null; + + config Swi.Handle swiHandle = null; + + config UInt intVectorId = ~1u; + + // -------- Handle Functions -------- + +internal: /* not for client use */ + + void init(); + + /*! + * ======== hostIsr ======== + */ + Void hostIsr(UArg msg); + + /*! + * ======== slaveIsr ======== + */ + Void slaveIsr(UArg msg); + + /*! + * ======== Module_State ======== + * @_nodoc + */ + struct Module_State + { + UInt16 numQueues; + UInt16 hostSlaveSynced; + UInt16 virtQueueInitialized; + UInt32 *queueRegistry; + Ptr traceBufPtr; + } + + /*! + * ======== Instance_State ======== + * @_nodoc + */ + struct Instance_State { + Bool hostSlaveSynced; + UInt16 id; + Fxn callback; + Swi.Handle swiHandle; + Void *vringPtr; + UInt16 num_free; + UInt16 last_avail_idx; + UInt16 last_used_idx; + UInt16 procId; + }; +} diff --git a/packages/ti/ipc/family/tci6614/VirtQueue.xs b/packages/ti/ipc/family/tci6614/VirtQueue.xs new file mode 100644 index 0000000..8f16ba4 --- /dev/null +++ b/packages/ti/ipc/family/tci6614/VirtQueue.xs @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== VirtQueue.xs ================ + */ + + /* + * ======== module$use ======== + */ +function module$use() +{ + + VirtQueue = this; + var MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + + xdc.useModule("ti.sysbios.knl.Swi"); + xdc.useModule("ti.ipc.family.tci6614.Interrupt"); + //xdc.useModule("ti.ipc.remoteproc.Resource"); + + if (MultiProc.id == MultiProc.INVALIDID) { + var Startup = xdc.useModule('xdc.runtime.Startup'); + Startup.firstFxns.$add(VirtQueue.init); + } +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + /* Init VirtQueue params */ + mod.numQueues = 0; + mod.hostSlaveSynced = 0; + mod.virtQueueInitialized = 0; + mod.queueRegistry = null; + mod.traceBufPtr = null; +} diff --git a/packages/ti/ipc/family/tci6614/package.bld b/packages/ti/ipc/family/tci6614/package.bld new file mode 100644 index 0000000..07f1063 --- /dev/null +++ b/packages/ti/ipc/family/tci6614/package.bld @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2011-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + */ + +var Build = xdc.useModule('xdc.bld.BuildEnvironment'); +var Pkg = xdc.useModule('xdc.bld.PackageContents'); + +/* + * This package distributes its sources in the default release. This is to + * enable better understanding by the customer/field, as well as enable + * modification and profiling techniques in the field. + */ +Pkg.attrs.exportSrc = true; + +Pkg.otherFiles = ["package.bld"]; + +var SRCS = ["Interrupt.c", "VirtQueue.c", "NotifySetup.c"]; + +/* remove this output directory during a clean */ +Pkg.generatedFiles.$add("lib/"); + +for (var i = 0; i < Build.targets.length; i++) { + var targ = Build.targets[i]; + var lib; + +// print("targ.name = " + targ.name); + + /* build only for DSP-side TCI6614 (i.e. C66) */ + if (targ.isa == "66") { + /* Build for all profiles */ + for (var profile in targ.profiles) { + + Pkg.addLibrary("lib/" + profile + "/" + Pkg.name, targ, { + profile: profile + }).addObjects(SRCS); + } + } +} diff --git a/packages/ti/ipc/family/tci6614/package.xdc b/packages/ti/ipc/family/tci6614/package.xdc new file mode 100644 index 0000000..3f218ee --- /dev/null +++ b/packages/ti/ipc/family/tci6614/package.xdc @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + */ + +/*! + * ======== ti.ipc.family.tci6614 ======== + */ +package ti.ipc.family.tci6614[1,0,0,0] { + module Interrupt; + module VirtQueue; + module NotifySetup; +} diff --git a/packages/ti/ipc/family/tci6614/package.xs b/packages/ti/ipc/family/tci6614/package.xs new file mode 100644 index 0000000..1da79f4 --- /dev/null +++ b/packages/ti/ipc/family/tci6614/package.xs @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2011-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + */ + +/* + * ======== close ======== + */ +function close() +{ + /* bring in modules we use in this package */ + xdc.useModule('ti.sysbios.knl.Swi'); + xdc.useModule('ti.sysbios.hal.Cache'); +} + + +/* + * ======== getLibs ======== + */ +function getLibs(prog) +{ + var suffix = prog.build.target.findSuffix(this); + if (suffix == null) { + /* no matching lib found in this package, return "" */ + $trace("Unable to locate a compatible library, returning none.", + 1, ['getLibs']); + return (""); + } + + /* the location of the libraries are in lib//* */ + var name = this.$name + ".a" + suffix; + var lib = "lib/" + this.profile + "/" + name; + + + /* + * If the requested profile doesn't exist, we return the 'release' library. + */ + if (!java.io.File(this.packageBase + lib).exists()) { + $trace("Unable to locate lib for requested '" + this.profile + + "' profile. Using 'release' profile.", 1, ['getLibs']); + lib = "lib/release/" + name; + } + + return (lib); +} diff --git a/packages/ti/ipc/family/tci6638/Interrupt.c b/packages/ti/ipc/family/tci6638/Interrupt.c new file mode 100644 index 0000000..8f068c2 --- /dev/null +++ b/packages/ti/ipc/family/tci6638/Interrupt.c @@ -0,0 +1,343 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Interrupt.c ======== + * C647x based interrupt manager. + */ + +#include +#include +#include +#include +#include + +#include + +#include +#include + +#include "Interrupt.h" + +#include "package/internal/Interrupt.xdc.h" + +extern volatile cregister Uns DNUM; + +Fxn userFxn = NULL; +Void Interrupt_isr(UArg arg); + +/* Shift to source bit id for CORES 0-3 */ +#define MAP_TO_BITPOS(intId) \ + (intId == Interrupt_SRCS_BITPOS_CORE0 ? (intId + DNUM) : intId) + +/* + * Map remoteProcId to CORE ID [0-3] + * NOTE: This assumes that HOST is at MultiProcId == 0, and CORE0 at 1i + */ +#define MAP_RPROCID_TO_COREID(rProcId) (rProcId-1) + +#define MAP_RPROCID_TO_SRCC(rProcId, intId) \ + (intId == Interrupt_SRCS_BITPOS_CORE0 ? \ + (intId + (rProcId-1)) : intId) +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== Interrupt_Module_startup ======== + */ +Int Interrupt_Module_startup(Int phase) +{ + volatile UInt32 *kick0 = (volatile UInt32 *)Interrupt_KICK0; + volatile UInt32 *kick1 = (volatile UInt32 *)Interrupt_KICK1; + UInt16 procId = MultiProc_self(); + + /* + * If this assert fails, the MultiProc config has changed to break + * an assumption in Linux rpmsg driver, that HOST is listed first in + * MultiProc ID configuration. + */ + Assert_isTrue(0 == MultiProc_getId("HOST"), NULL); + + /* + * Wait for Startup to be done (if MultiProc id not yet set) because a + * user fxn should set it + */ + if (!Startup_Module_startupDone() && procId == MultiProc_INVALIDID) { + return (Startup_NOTDONE); + } + + if (!Interrupt_enableKick) { + /* Do not unlock the kick registers */ + return (Startup_DONE); + } + + /* + * Only write to the KICK registers if: + * - This core is the SR0 owner + * - There is no SR0 and this core has procId '1' (IPC 3.x: this case). + */ + /* TODO: What if CORE0 is not started, but the others are? */ + if (DNUM == 0) { + if (Interrupt_KICK0 && Interrupt_KICK1){ + /* unlock the KICK mechanism in the Bootcfg MMRs if defined */ + kick0[0] = 0x83e70b13; /* must be written with this value */ + kick1[0] = 0x95a4f1e0; /* must be written with this value */ + } + } + + return (Startup_DONE); +} + +/*! + * ======== Interrupt_intEnable ======== + * Enable interrupt + */ +Void Interrupt_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_enableInterrupt(intInfo->intVectorId); +} + +/*! + * ======== Interrupt_intDisable ======== + * Disables interrupts + */ +Void Interrupt_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_disableInterrupt(intInfo->intVectorId); +} + +Void Interrupt_intClearAll() +{ + volatile UInt32 *ipcgr = (volatile UInt32 *)Interrupt_IPCGR0; + volatile UInt32 *ipcar = (volatile UInt32 *)Interrupt_IPCAR0; + UInt val = ipcgr[DNUM]; /* Interrupt source bits */ + + ipcar[DNUM] = val; +} + + +/* + * ======== Interrupt_intRegister ======== + * Register ISR for remote processor interrupt + */ +Void Interrupt_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + Hwi_Params hwiAttrs; + Interrupt_FxnTable *table; + + UInt pos; + Assert_isTrue(intInfo != NULL, NULL); + + pos = MAP_RPROCID_TO_SRCC(remoteProcId, intInfo->localIntId); + + Log_print2(Diags_USER1, "Interrupt_intRegister: pos: %d, func: 0x%x\n", + (IArg)pos, (IArg)func); + + /* setup the function table with client function and arg to call: */ + table = &(Interrupt_module->fxnTable[pos]); + table->func = func; + table->arg = arg; + + /* Make sure the interrupt only gets plugged once */ + Interrupt_module->numPlugged++; + if (Interrupt_module->numPlugged == 1) { + /* Clear all pending interrupts */ + Interrupt_intClearAll(); + + /* Register interrupt to remote processor */ + Hwi_Params_init(&hwiAttrs); + hwiAttrs.maskSetting = Hwi_MaskingOption_SELF; + hwiAttrs.arg = arg; + hwiAttrs.eventId = Interrupt_INTERDSPINT; + + Hwi_create(intInfo->intVectorId, + (Hwi_FuncPtr)Interrupt_isr, &hwiAttrs, NULL); + + Hwi_enableInterrupt(intInfo->intVectorId); + } +} + +Void Interrupt_intUnregister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + Interrupt_FxnTable *table; + UInt pos; + + Assert_isTrue(intInfo != NULL, NULL); + + Interrupt_module->numPlugged--; + if (Interrupt_module->numPlugged == 0) { + /* No need to disable interrupt: Hwi_delete takes care of this */ + hwiHandle = Hwi_getHandle(intInfo->intVectorId); + Hwi_delete(&hwiHandle); + } + + /* Unset the function table */ + pos = MAP_RPROCID_TO_SRCC(remoteProcId, intInfo->localIntId); + + table = &(Interrupt_module->fxnTable[pos]); + table->func = NULL; + table->arg = 0; +} + +/*! + * ======== Interrupt_intSend ======== + * Send interrupt to the remote processor, identifying this core as source. + * If CORE0 BIT POS, we add DNUM to identify this core as the source; + * Otherwise, we just use the localIntId as the source bit position. + */ +Void Interrupt_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt32 val; + volatile UInt32 *ipcgr = (volatile UInt32 *)Interrupt_IPCGR0; + volatile UInt32 *ipcgrh = (volatile UInt32 *)Interrupt_IPCGRH; + UInt pos; + + Assert_isTrue((intInfo != NULL), NULL); + pos = MAP_TO_BITPOS(intInfo->localIntId); + + /* + * bit 0 is set to generate the interrupt. + * bits 4-7 are set to specify the interrupt generation source. + * The convention is that bit 4 (SRCS0) is used for core 0, + * bit 5 (SRCS1) for core 1, etc... . + */ + val = (1 << pos) | 1; + Log_print3(Diags_USER1, + "Interrupt_intSend: setting bit %d in SRCS as 0x%x to for rprocId #%d", + (IArg)pos, (IArg)val, (IArg)remoteProcId); + + if (remoteProcId == MultiProc_getId("HOST")) + { + /* Interrupt is to be generated on the Host processor. Go through + * IPCGRH register + */ + *ipcgrh = val; + } + else + { + /* Interrupt is to be generated on another DSP. */ + ipcgr[MAP_RPROCID_TO_COREID(remoteProcId)] = val; + } +} + +/* + * ======== Interrupt_intClear ======== + * Acknowledge interrupt by clearing the corresponding source bit. + * + * intInfo->localIntId encodes the Source bit position to be cleared. + * If this corresponds to Core0, adjust using remoteProcId to get true + * SRCS bit position for the DSP core. + * + * Otherwise, the localIntId is used directly as the bit position. + * + * Only callers setting remoteProcId == HOST id care about return value. + */ +UInt Interrupt_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + volatile UInt32 *ipcgr = (volatile UInt32 *)Interrupt_IPCGR0; + volatile UInt32 *ipcar = (volatile UInt32 *)Interrupt_IPCAR0; + UInt payload = Interrupt_INVALIDPAYLOAD; + UInt val = ipcgr[DNUM]; /* Interrupt source bits */ + UInt pos; + + Assert_isTrue((intInfo != NULL), NULL); + pos = MAP_RPROCID_TO_SRCC(remoteProcId, intInfo->localIntId); + ipcar[DNUM] = (1 << pos); + + Log_print2(Diags_USER1, "Interrupt_intClear: ipcgr: 0x%x, cleared: 0x%x\n", + val, (1 << pos)); + + if (remoteProcId == MultiProc_getId("HOST")) { + payload = ((val & (UInt)(1 << Interrupt_SRCS_BITPOS_HOST)) ? val : + Interrupt_INVALIDPAYLOAD); + } + + return (payload); +} + +/* + * ======== Interrupt_checkAndClear ======== + * Return 1 if the interrupt was set (if so, we clear it); + * Otherwise, returns 0. + */ +UInt Interrupt_checkAndClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + volatile UInt32 *ipcgr = (volatile UInt32 *)Interrupt_IPCGR0; + volatile UInt32 *ipcar = (volatile UInt32 *)Interrupt_IPCAR0; + UInt val = ipcgr[DNUM]; /* Interrupt source bits */ + UInt pos; + + Assert_isTrue((intInfo != NULL), NULL); + + pos = MAP_TO_BITPOS(intInfo->localIntId); + if (val & (1 << pos)) { + ipcar[DNUM] = (1 << pos); + return(1); + } + + return(0); +} + +/* + * ======== Interrupt_isr ======== + */ +Void Interrupt_isr(UArg arg) +{ + Int i; + Interrupt_FxnTable *table; + volatile UInt32 *ipcgr = (volatile UInt32 *)Interrupt_IPCGR0; + volatile UInt32 *ipcar = (volatile UInt32 *)Interrupt_IPCAR0; + UInt val = ipcgr[DNUM]; /* Interrupt source bits */ + + Log_print1(Diags_USER1, + "Interrupt_isr: Interrupt(s) received: 0x%x", (IArg)val); + + for (i = Interrupt_SRCS_BITPOS_CORE0; i < 32; i++) { + if (val & (1 << i)) { + /* Clear the specific interrupt: */ + ipcar[DNUM] = (1 << i); + + /* Call the client function: */ + table = &(Interrupt_module->fxnTable[i]); + if (table->func != NULL) { + Log_print1(Diags_USER1, + "Interrupt_isr: source id bit: %d", i); + (table->func)(table->arg); + } + } + } +} diff --git a/packages/ti/ipc/family/tci6638/Interrupt.xdc b/packages/ti/ipc/family/tci6638/Interrupt.xdc new file mode 100644 index 0000000..98ba03d --- /dev/null +++ b/packages/ti/ipc/family/tci6638/Interrupt.xdc @@ -0,0 +1,122 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ +/* + * ======== Interrupt.xdc ======== + */ + +/*! + * ======== Interrupt ======== + * TCI66xx IPC interrupt manager + */ + +@ModuleStartup + +module Interrupt inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + + const UInt INVALIDPAYLOAD = 0xFFFFFFFF; + + /*! + * ======== enableKick ======== + * If set to 'true' IPC will unlock the KICK registers on C66x devices + * + * IPC unlocks the KICK registers on the local core if (and only if) all + * the following conditions are met: + * - This configuration is set to 'true' + * - SharedRegion #0 is valid and the local core is its owner + * - SharedRegion #0 is not valid and the local core is CORE0 + */ + config Bool enableKick = true; + + /*! + * ======== Interrupt_intClearAll ======== + * Clear all pending interrupts. + */ + Void intClearAll(); + + /*! + * ======== Interrupt_checkAndClear ======= + * Check to see that interrupt is set, if so clear it and return 1. + */ + UInt checkAndClear(UInt16 remoteProcId, IntInfo *intInfo); + +internal: + + /*! Source ID bit position for CORE0 */ + const UInt SRCS_BITPOS_CORE0 = 4; + + /*! Source ID bit position for HOST */ + const UInt SRCS_BITPOS_HOST = 31; + + /*! Ptr to the IPC Generation Registers */ + config Ptr IPCGR0; + + /*! Ptr to the IPC Acknowledgment Registers */ + config Ptr IPCAR0; + + /*! Ptr to the IPC Host Generation Host Register */ + config Ptr IPCGRH; + + /*! Ptr to the IPC Acknowledgement Host Register */ + config Ptr IPCARH; + + /*! Ptr to the KICK0 Bootcfg Registers */ + config Ptr KICK0; + + /*! Ptr to the KICK1 Bootcfg Registers */ + config Ptr KICK1; + + /*! Inter-processor interrupt id (varies per device) */ + config UInt INTERDSPINT; + + /*! Vector interrupt id for Hwi_create */ + config UInt DSPINT; + + /*! Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + + /*! + * ======== isr ======== + * Stub function plugged as interrupt handler + */ + Void isr(UArg arg); + + struct Module_State { + FxnTable fxnTable[]; /* indexed by Source ID bit pos */ + UInt numPlugged; /* # of times the interrupt was registered */ + }; +} diff --git a/packages/ti/ipc/family/tci6638/Interrupt.xs b/packages/ti/ipc/family/tci6638/Interrupt.xs new file mode 100644 index 0000000..8a94de6 --- /dev/null +++ b/packages/ti/ipc/family/tci6638/Interrupt.xs @@ -0,0 +1,102 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ +/* + * ======== Interrupt.xs ======== + */ + +var deviceSettings = { + 'Kepler' : { + IPCGR0: 0x02620240, + IPCAR0: 0x02620280, + IPCGRH: 0x02620260, + IPCARH: 0x026202A0, + KICK0: 0x02620038, + KICK1: 0x0262003C, + INTERDSPINT: 105, + DSPINT: 5, + }, +} +var Settings = xdc.loadCapsule('ti/sdo/ipc/family/Settings.xs'); +Settings.setDeviceAliases(deviceSettings, Settings.deviceAliases); +var Hwi = null; +var Interrupt = null; +var MultiProc = null; + +/* + * ======== module$meta$init ======== + */ +function module$meta$init() +{ + /* Only process during "cfg" phase */ + if (xdc.om.$name != "cfg") { + return; + } + + var settings = deviceSettings[Program.cpu.deviceName]; + + this.IPCGR0 = settings.IPCGR0; + this.IPCAR0 = settings.IPCAR0; + this.IPCGRH = settings.IPCGRH; + this.IPCARH = settings.IPCARH; + this.KICK0 = settings.KICK0; + this.KICK1 = settings.KICK1; + this.INTERDSPINT = settings.INTERDSPINT; + this.DSPINT = settings.DSPINT; +} +/* + * ======== module$use ======== + */ +function module$use() +{ + Interrupt = this; + + Hwi = xdc.useModule("ti.sysbios.family.c64p.Hwi"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + var fxnTable = Interrupt.$object.fxnTable; + + /* The function table length should be the number of IPCAR bits */ + fxnTable.length = 32; + for (var i = 0; i < fxnTable.length; i++) { + fxnTable[i].func = null; + fxnTable[i].arg = 0; + } + + mod.numPlugged = 0; +} diff --git a/packages/ti/ipc/family/tci6638/NotifyCircSetup.c b/packages/ti/ipc/family/tci6638/NotifyCircSetup.c new file mode 100644 index 0000000..d4b026c --- /dev/null +++ b/packages/ti/ipc/family/tci6638/NotifyCircSetup.c @@ -0,0 +1,118 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ +/* + * ======== NotifyCircSetup.c ======== + */ + +#include +#include +#include +#include +#include + +#include + +#include "package/internal/NotifyCircSetup.xdc.h" + +/*! + * ======== NotifyCircSetup_attach ======== + */ +Int NotifyCircSetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverCirc_Params notifyShmParams; + NotifyDriverCirc_Handle shmDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Error_Block eb; + + Assert_isTrue(remoteProcId != MultiProc_getId("HOST"), NULL); + + /* Initialize the error block */ + Error_init(&eb); + + /* init params and set default values */ + NotifyDriverCirc_Params_init(¬ifyShmParams); + notifyShmParams.intVectorId = NotifyCircSetup_dspIntVectId; + notifyShmParams.localIntId = NotifyCircSetup_SRCS_BITPOS_CORE0; + notifyShmParams.sharedAddr = sharedAddr; + notifyShmParams.remoteProcId = remoteProcId; + + shmDrvHandle = NotifyDriverCirc_create(¬ifyShmParams, &eb); + if (shmDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create( + NotifyDriverCirc_Handle_upCast(shmDrvHandle), remoteProcId, 0, NULL, + &eb); + if (notifyHandle == NULL) { + NotifyDriverCirc_delete(&shmDrvHandle); + + return (Notify_E_FAIL); + } + + return (Notify_S_SUCCESS); +} + +/*! + * ======== NotifyCircSetup_sharedMemReq ======== + */ +SizeT NotifyCircSetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverCirc_Params params; + + Assert_isTrue(remoteProcId != MultiProc_getId("HOST"), NULL); + + NotifyDriverCirc_Params_init(¶ms); + params.sharedAddr = sharedAddr; + params.intVectorId = NotifyCircSetup_dspIntVectId; + params.remoteProcId = remoteProcId; + + memReq = NotifyDriverCirc_sharedMemReq(¶ms); + + return(memReq); +} + +/*! + * ======== NotifyCircSetup_numIntLines ======== + */ +UInt16 NotifyCircSetup_numIntLines(UInt16 remoteProcId) +{ + UInt16 retval = 1; + + if (remoteProcId == MultiProc_getId("HOST")) { + retval = 0; + } + + return (retval); +} diff --git a/packages/ti/ipc/family/tci6638/NotifyCircSetup.xdc b/packages/ti/ipc/family/tci6638/NotifyCircSetup.xdc new file mode 100644 index 0000000..9347e4e --- /dev/null +++ b/packages/ti/ipc/family/tci6638/NotifyCircSetup.xdc @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ +/* + * ======== NotifyCircSetup.xdc ======== + */ + +/*! + * ======== NotifyCircSetup ======== + * Manages setup of the default Notify driver handles + * + * Creates the default notify drivers for each pair of processors. + */ +module NotifyCircSetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /* The interrupt vector id */ + config UInt dspIntVectId = 5; + +internal: + + /*! Source ID bit position for CORE0 */ + const UInt SRCS_BITPOS_CORE0 = 4; + + /*! Source ID bit position for HOST */ + const UInt SRCS_BITPOS_HOST = 31; +} diff --git a/packages/ti/ipc/family/tci6638/NotifyCircSetup.xs b/packages/ti/ipc/family/tci6638/NotifyCircSetup.xs new file mode 100644 index 0000000..c45d4da --- /dev/null +++ b/packages/ti/ipc/family/tci6638/NotifyCircSetup.xs @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ +/* + * ======== NotifyCircSetup.xs ======== + */ + +var NotifyCircSetup = null; +var MultiProc = null; +var Notify = null; +var NotifyDriverShm = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyCircSetup = this; + NotifyDriverCirc = + xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverCirc'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); +} diff --git a/packages/ti/ipc/family/tci6638/VirtQueue.c b/packages/ti/ipc/family/tci6638/VirtQueue.c new file mode 100644 index 0000000..bf0dbbe --- /dev/null +++ b/packages/ti/ipc/family/tci6638/VirtQueue.c @@ -0,0 +1,399 @@ +/* + * Copyright (c) 2011-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** ============================================================================ + * @file VirtQueue.c + * + * @brief Virtio Queue implementation for BIOS + * + * Differences between BIOS version and Linux kernel (include/linux/virtio.h): + * - Renamed module from virtio.h to VirtQueue_Object.h to match the API prefixes; + * - BIOS (XDC) types and CamelCasing used; + * - virtio_device concept removed (i.e, assumes no containing device); + * - simplified scatterlist from Linux version; + * - VirtQueue_Objects are created statically here, so just added a VirtQueue_Object_init() + * fxn to take the place of the Virtio vring_new_virtqueue() API; + * - The notify function is implicit in the implementation, and not provided + * by the client, as it is in Linux virtio. + * + * All VirtQueue operations can be called in any context. + * + * The virtio header should be included in an application as follows: + * @code + * #include + * @endcode + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include +#include +#include + +#include + +#include "package/internal/VirtQueue.xdc.h" + +#include + +#include + +/* Used for defining the size of the virtqueue registry */ +#define NUM_QUEUES 2 + +#define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d)) +#define RP_MSG_BUFS_SPACE (VirtQueue_RP_MSG_NUM_BUFS * VirtQueue_RP_MSG_BUF_SIZE * 2) + +/* With 256 buffers, our vring will occupy 3 pages */ +#define RP_MSG_RING_SIZE ((DIV_ROUND_UP(vring_size(VirtQueue_RP_MSG_NUM_BUFS, \ + VirtQueue_RP_MSG_VRING_ALIGN), VirtQueue_PAGE_SIZE)) * VirtQueue_PAGE_SIZE) + +/* The total IPC space needed to communicate with a remote processor */ +#define RPMSG_IPC_MEM (RP_MSG_BUFS_SPACE + 2 * RP_MSG_RING_SIZE) + +#define ID_DSP_TO_A9 0 +#define ID_A9_TO_DSP 1 + +extern volatile cregister Uns DNUM; + +static VirtQueue_Object *queueRegistry[NUM_QUEUES] = {NULL}; + +static inline Void * mapPAtoVA(UInt pa) +{ + return (Void *)(pa | 0x80000000); +} + +static inline UInt mapVAtoPA(Void * va) +{ + return ((UInt)va & 0x000fffffU) | 0xe1000000U; +} + +/* + * ======== VirtQueue_init ======== + */ +Void VirtQueue_init() +{ + extern cregister volatile UInt DNUM; + UInt16 procId; + + /* + * VirtQueue_init() must be called before MultiProcSetup_init(). + * (Check the xdc_runtime_Startup_firstFxns__A in the XDC generated code) + * Abort if the procId has already been set. We must set it! + */ + if (MultiProc_self() != MultiProc_INVALIDID) { + System_abort("VirtQueue_init(): MultiProc_self already set!"); + return; + } + + procId = DNUM + 1; + + /* Set the local ID */ + MultiProc_setLocalId(procId); +} + +/* + * ======== VirtQueue_Instance_init ======== + */ +Void VirtQueue_Instance_init(VirtQueue_Object *vq, UInt16 remoteProcId, + const VirtQueue_Params *params) +{ + void *vring_phys = NULL; + Error_Block eb; + + VirtQueue_module->traceBufPtr = Resource_getTraceBufPtr(); + + Error_init(&eb); + + vq->vringPtr = Memory_calloc(NULL, sizeof(struct vring), 0, &eb); + Assert_isTrue((vq->vringPtr != NULL), NULL); + + vq->callback = params->callback; + vq->id = VirtQueue_module->numQueues++; + vq->procId = remoteProcId; + vq->last_avail_idx = 0; + vq->last_used_idx = 0; + vq->num_free = VirtQueue_RP_MSG_NUM_BUFS; + vq->swiHandle = params->swiHandle; + + switch (vq->id) { + case ID_DSP_TO_A9: + vring_phys = (struct vring *) (VirtQueue_CORE0_MEM_VRING0 + + (DNUM * VirtQueue_VRING_OFFSET)); + break; + case ID_A9_TO_DSP: + vring_phys = (struct vring *) (VirtQueue_CORE0_MEM_VRING1 + + (DNUM * VirtQueue_VRING_OFFSET)); + break; + } + + Log_print3(Diags_USER1, + "vring: %d 0x%x (0x%x)\n", vq->id, (IArg)vring_phys, + RP_MSG_RING_SIZE); + + vring_init(vq->vringPtr, VirtQueue_RP_MSG_NUM_BUFS, vring_phys, VirtQueue_RP_MSG_VRING_ALIGN); + + queueRegistry[vq->id] = vq; +} + +/* + * ======== VirtQueue_kick ======== + */ +Void VirtQueue_kick(VirtQueue_Handle vq) +{ + IInterrupt_IntInfo intInfo; + struct vring *vring = vq->vringPtr; + + /* For now, simply interrupt remote processor */ + if (vring->avail->flags & VRING_AVAIL_F_NO_INTERRUPT) { + Log_print0(Diags_USER1, + "VirtQueue_kick: no kick because of VRING_AVAIL_F_NO_INTERRUPT\n"); + return; + } + + Log_print2(Diags_USER1, + "VirtQueue_kick: Sending interrupt to proc %d with payload 0x%x\n", + (IArg)vq->procId, (IArg)vq->id); + + intInfo.localIntId = Interrupt_SRCS_BITPOS_CORE0; + Interrupt_intSend(vq->procId, &intInfo, vq->id); +} + +/* + * ======== VirtQueue_addUsedBuf ======== + */ +Int VirtQueue_addUsedBuf(VirtQueue_Handle vq, Int16 head) +{ + struct vring_used_elem *used; + struct vring *vring = vq->vringPtr; + + if ((head > vring->num) || (head < 0)) { + Error_raise(NULL, Error_E_generic, 0, 0); + } + + /* + * The virtqueue contains a ring of used buffers. Get a pointer to the + * next entry in that used ring. + */ + used = &vring->used->ring[vring->used->idx % vring->num]; + used->id = head; + used->len = VirtQueue_RP_MSG_BUF_SIZE; + + vring->used->idx++; + + return (0); +} + +/* + * ======== VirtQueue_addAvailBuf ======== + */ +Int VirtQueue_addAvailBuf(VirtQueue_Object *vq, Void *buf) +{ + UInt16 avail; + struct vring *vring = vq->vringPtr; + + if (vq->num_free == 0) { + /* There's no more space */ + Error_raise(NULL, Error_E_generic, 0, 0); + } + + vq->num_free--; + + avail = vring->avail->idx++ % vring->num; + + vring->desc[avail].addr = mapVAtoPA(buf); + vring->desc[avail].len = VirtQueue_RP_MSG_BUF_SIZE; + + return (vq->num_free); +} + +/* + * ======== VirtQueue_getUsedBuf ======== + */ +Void *VirtQueue_getUsedBuf(VirtQueue_Object *vq) +{ + UInt16 head; + Void *buf; + struct vring *vring = vq->vringPtr; + + /* There's nothing available? */ + if (vq->last_used_idx == vring->used->idx) { + return (NULL); + } + + head = vring->used->ring[vq->last_used_idx % vring->num].id; + vq->last_used_idx++; + vq->num_free++; + + buf = mapPAtoVA(vring->desc[head].addr); + + return (buf); +} + +/* + * ======== VirtQueue_getAvailBuf ======== + */ +Int16 VirtQueue_getAvailBuf(VirtQueue_Handle vq, Void **buf) +{ + UInt16 head; + struct vring *vring = vq->vringPtr; + + Log_print6(Diags_USER1, "getAvailBuf vq: 0x%x %d %d %d 0x%x 0x%x\n", + (IArg)vq, + vq->last_avail_idx, vring->avail->idx, vring->num, + (IArg)&vring->avail, (IArg)vring->avail); + + /* There's nothing available? */ + if (vq->last_avail_idx == vring->avail->idx) { + /* We need to know about added buffers */ + vring->used->flags &= ~VRING_USED_F_NO_NOTIFY; + /* check again after setting flag */ + if (vq->last_avail_idx == vring->avail->idx) + return -1; + } + + /* No need to be kicked about added buffers anymore */ + vring->used->flags |= VRING_USED_F_NO_NOTIFY; + + /* + * Grab the next descriptor number they're advertising, and increment + * the index we've seen. + */ + head = vring->avail->ring[vq->last_avail_idx++ % vring->num]; + + *buf = mapPAtoVA(vring->desc[head].addr); + + return (head); +} + +/* + * ======== VirtQueue_isr ======== + * Note 'msg' is ignored: it is only used where there is a mailbox payload. + */ +Void VirtQueue_isr(UArg msg) +{ + VirtQueue_Object *vq; + + Log_print1(Diags_USER1, "VirtQueue_isr received msg = 0x%x\n", msg); + + vq = queueRegistry[0]; + if (vq) { + vq->callback(vq); + } + vq = queueRegistry[1]; + if (vq) { + vq->callback(vq); + } +} + +/* + * ======== VirtQueue_startup ======== + */ +Void VirtQueue_startup(UInt16 remoteProcId, Bool isHost) +{ + IInterrupt_IntInfo intInfo; + + intInfo.intVectorId = Interrupt_DSPINT; + intInfo.localIntId = Interrupt_SRCS_BITPOS_HOST; + + + /* + * Wait for first kick from host, which happens to coincide with the + * priming of host's receive buffers, indicating host is ready to send. + * Since interrupt is cleared, we throw away this first kick, which is + * OK since we don't process this in the ISR anyway. + */ + Log_print0(Diags_USER1, "VirtQueue_startup: Polling for host int...\n"); + while (!Interrupt_checkAndClear(remoteProcId, &intInfo)); + + Interrupt_intRegister(remoteProcId, &intInfo, (Fxn)VirtQueue_isr, NULL); + + Log_print0(Diags_USER1, "Passed VirtQueue_startup\n"); +} + +/* By convention, Host VirtQueues host are the even number in the pair */ +Bool VirtQueue_isSlave(VirtQueue_Handle vq) +{ + return (vq->id & 0x1); +} + +Bool VirtQueue_isHost(VirtQueue_Handle vq) +{ + return (~(vq->id & 0x1)); +} + +UInt16 VirtQueue_getId(VirtQueue_Handle vq) +{ + return (vq->id); +} + +Swi_Handle VirtQueue_getSwiHandle(VirtQueue_Handle vq) +{ + return (vq->swiHandle); +} + +#define CACHE_WB_TICK_PERIOD 5 + +/* + * ======== VirtQueue_cacheWb ======== + * + * Used for flushing SysMin trace buffer. + */ +Void VirtQueue_cacheWb() +{ + static UInt32 oldticks = 0; + UInt32 newticks; + + newticks = Clock_getTicks(); + if (newticks - oldticks < (UInt32)CACHE_WB_TICK_PERIOD) { + /* Don't keep flushing cache */ + return; + } + + oldticks = newticks; + + /* Flush the cache of the SysMin buffer only: */ + Assert_isTrue((VirtQueue_module->traceBufPtr != NULL), NULL); + Cache_wb(VirtQueue_module->traceBufPtr, SysMin_bufSize, Cache_Type_ALL, + FALSE); +} diff --git a/packages/ti/ipc/family/tci6638/VirtQueue.xdc b/packages/ti/ipc/family/tci6638/VirtQueue.xdc new file mode 100644 index 0000000..ad5d2ee --- /dev/null +++ b/packages/ti/ipc/family/tci6638/VirtQueue.xdc @@ -0,0 +1,365 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ +/** ============================================================================ + * @file VirtQueue.xdc + * + * @brief Virtio Queue interface for BIOS + * + * Differences between BIOS version and Linux kernel (include/linux/virtio.h): + * - Renamed module from virtio.h to VirtQueue.h to match the API prefixes; + * - BIOS (XDC) types and CamelCasing used; + * - virtio_device concept removed (i.e, assumes no containing device); + * - removed scatterlist; + * - VirtQueues are created statically here, so just added a VirtQueue_init() + * fxn to take the place of the Virtio vring_new_virtqueue() API; + * - The notify function is implicit in the implementation, and not provided + * by the client, as it is in Linux virtio. + * - Broke into APIs to add/get used and avail buffers, as the API is + * assymmetric. + * + * Usage: + * This IPC only works between one processor designated as the Host (Linux) + * and one or more Slave processors (BIOS). + * + * For any Host/Slave pair, there are 2 VirtQueues (aka Vrings); + * Only the Host adds new buffers to the avail list of a vring; + * Available buffers can be empty or full, depending on direction; + * Used buffer means "processed" (emptied or filled); + * + * Host: + * - To send buffer to the slave processor: + * add_avail_buf(slave_virtqueue); + * kick(slave_virtqueue); + * get_used_buf(slave_virtqueue); + * - To receive buffer from slave processor: + * add_avail_buf(host_virtqueue); + * kick(host_virtqueue); + * get_used_buf(host_virtqueue); + * + * Slave: + * - To send buffer to the host: + * get_avail_buf(host_virtqueue); + * add_used_buf(host_virtqueue); + * kick(host_virtqueue); + * - To receive buffer from the host: + * get_avail_buf(slave_virtqueue); + * add_used_buf(slave_virtqueue); + * kick(slave_virtqueue); + * + * All VirtQueue operations can be called in any context. + * + * The virtio header should be included in an application as follows: + * @code + * #include + * @endcode + * + * ============================================================================ + */ + +import ti.sysbios.knl.Swi; +import ti.sdo.utils.MultiProc; + +/*! + * ======== VirtQueue ======== + * + */ + + +module VirtQueue +{ + // -------- Module Constants -------- + + // -------- Module Types -------- + + + /*! + * ======== BasicView ======== + * @_nodoc + */ + metaonly struct BasicView { + + }; + + /*! + * ======== ModuleView ======== + * @_nodoc + */ + metaonly struct ModuleView { + + }; + + /*! + * ======== rovViewInfo ======== + * @_nodoc + */ +/* @Facet + metaonly config ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['Basic', {type: ViewInfo.INSTANCE, viewInitFxn: 'viewInitBasic', structName: 'BasicView'}], + ['Module', {type: ViewInfo.MODULE, viewInitFxn: 'viewInitModule', structName: 'ModuleView'}] + ] + }); +*/ + // -------- Module Proxies -------- + + // -------- Module Parameters -------- + + /* Predefined device addresses */ + config UInt32 CORE0_MEM_VRING0 = 0xA0000000; + config UInt32 CORE0_MEM_VRING1 = 0xA0004000; + config UInt32 VRING_OFFSET = 0x00080000; + + /* + * Sizes of the virtqueues (expressed in number of buffers supported, + * and must be power of two) + */ + config UInt VQ0_SIZE = 256; + config UInt VQ1_SIZE = 256; + + /* See VirtQueue.c also for other constants: */ + config UInt RP_MSG_NUM_BUFS = VQ0_SIZE; /* must be power of two */ + config UInt RP_MSG_BUF_SIZE = 512; + + + config UInt PAGE_SIZE = 4096; + + /* + * The alignment to use between consumer and producer parts of vring. + * Note: this is part of the "wire" protocol. If you change this, you need + * to update your BIOS image as well + */ + config UInt RP_MSG_VRING_ALIGN = 4096; + + /*! + * ======== startup ======== + * + * Plug interrupts, and if host, initialize vring memory and send + * startup sequence events to slave. + */ + Void startup(UInt16 remoteProcId, Bool isHost); + +instance: + + /*! + * @brief Initialize at runtime the VirtQueue + * + * Maps to Instance_init function + * + * @param[in] remoteProcId Remote processor ID associated with this VirtQueue. + * + * @Returns Returns a handle to a new initialized VirtQueue. + */ + @DirectCall + create(UInt16 remoteProcId); + + /*! + * @brief Notify other processor of new buffers in the queue. + * + * After one or more add_buf calls, invoke this to kick the other side. + * + * @param[in] vq the VirtQueue. + * + * @sa VirtQueue_addBuf + */ + @DirectCall + Void kick(); + + /*! + * @brief VirtQueue instance returns slave status + * + * Returns if this VirtQueue instance belongs to a slave + * + * @param[in] vq the VirtQueue. + * + */ + @DirectCall + Bool isSlave(); + + /*! + * @brief VirtQueue instance returns host status + * + * Returns if this VirtQueue instance belongs to a host + * + * @param[in] vq the VirtQueue. + * + */ + @DirectCall + Bool isHost(); + + /*! + * @brief VirtQueue instance returns queue ID + * + * Returns VirtQueue instance's queue ID. + * + * @param[in] vq the VirtQueue. + * + */ + @DirectCall + UInt16 getId(); + + /*! + * @brief VirtQueue instance returns Swi handle + * + * Returns VirtQueue instance Swi handle + * + * @param[in] vq the VirtQueue. + * + */ + @DirectCall + Swi.Handle getSwiHandle(); + + /* + * ======================================================================== + * Host Only Functions: + * ======================================================================== + */ + + /*! + * @brief Add available buffer to virtqueue's available buffer list. + * Only used by Host. + * + * @param[in] vq the VirtQueue. + * @param[in] buf the buffer to be processed by the slave. + * + * @return Remaining capacity of queue or a negative error. + * + * @sa VirtQueue_getUsedBuf + */ + @DirectCall + Int addAvailBuf(Void *buf); + + /*! + * @brief Get the next used buffer. + * Only used by Host. + * + * @param[in] vq the VirtQueue. + * + * @return Returns NULL or the processed buffer. + * + * @sa VirtQueue_addAvailBuf + */ + @DirectCall + Void *getUsedBuf(); + + /* + * ======================================================================== + * Slave Only Functions: + * ======================================================================== + */ + + /*! + * @brief Get the next available buffer. + * Only used by Slave. + * + * @param[in] vq the VirtQueue. + * @param[out] buf Pointer to location of available buffer; + * + * @return Returns a token used to identify the available buffer, to be + * passed back into VirtQueue_addUsedBuf(); + * token is negative if failure to find an available buffer. + * + * @sa VirtQueue_addUsedBuf + */ + @DirectCall + Int16 getAvailBuf(Void **buf); + + /*! + * @brief Add used buffer to virtqueue's used buffer list. + * Only used by Slave. + * + * @param[in] vq the VirtQueue. + * @param[in] token token of the buffer to be added to vring used list. + * + * @return Remaining capacity of queue or a negative error. + * + * @sa VirtQueue_getAvailBuf + */ + @DirectCall + Int addUsedBuf(Int16 head); + + // -------- Handle Parameters -------- + + config Bool host = false; + + config Fxn callback = null; + + config Swi.Handle swiHandle = null; + + config UInt intVectorId = ~1u; + + // -------- Handle Functions -------- + +internal: /* not for client use */ + + void init(); + + /*! + * ======== hostIsr ======== + */ + Void hostIsr(UArg msg); + + /*! + * ======== slaveIsr ======== + */ + Void slaveIsr(UArg msg); + + /*! + * ======== Module_State ======== + * @_nodoc + */ + struct Module_State + { + UInt16 numQueues; + UInt16 hostSlaveSynced; + UInt16 virtQueueInitialized; + UInt32 *queueRegistry; + Ptr traceBufPtr; + } + + /*! + * ======== Instance_State ======== + * @_nodoc + */ + struct Instance_State { + Bool hostSlaveSynced; + UInt16 id; + Fxn callback; + Swi.Handle swiHandle; + Void *vringPtr; + UInt16 num_free; + UInt16 last_avail_idx; + UInt16 last_used_idx; + UInt16 procId; + }; +} diff --git a/packages/ti/ipc/family/tci6638/VirtQueue.xs b/packages/ti/ipc/family/tci6638/VirtQueue.xs new file mode 100644 index 0000000..dcc5f3e --- /dev/null +++ b/packages/ti/ipc/family/tci6638/VirtQueue.xs @@ -0,0 +1,67 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== VirtQueue.xs ================ + */ + + + /* + * ======== module$use ======== + */ +function module$use() +{ + + VirtQueue = this; + var MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + + xdc.useModule("ti.sysbios.knl.Swi"); + Interrupt = xdc.useModule("ti.ipc.family.tci6638.Interrupt"); + //xdc.useModule("ti.ipc.remoteproc.Resource"); + + if (MultiProc.id == MultiProc.INVALIDID) { + var Startup = xdc.useModule('xdc.runtime.Startup'); + Startup.firstFxns.$add(VirtQueue.init); + } +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + /* Init VirtQueue params */ + mod.numQueues = 0; + mod.hostSlaveSynced = 0; + mod.virtQueueInitialized = 0; + mod.queueRegistry = null; + mod.traceBufPtr = null; +} diff --git a/packages/ti/ipc/family/tci6638/package.bld b/packages/ti/ipc/family/tci6638/package.bld new file mode 100644 index 0000000..aa6a99d --- /dev/null +++ b/packages/ti/ipc/family/tci6638/package.bld @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2011-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + */ + +var Build = xdc.useModule('xdc.bld.BuildEnvironment'); +var Pkg = xdc.useModule('xdc.bld.PackageContents'); + +/* + * This package distributes its sources in the default release. This is to + * enable better understanding by the customer/field, as well as enable + * modification and profiling techniques in the field. + */ +Pkg.attrs.exportSrc = true; + +Pkg.otherFiles = ["package.bld"]; + +var SRCS = ["Interrupt.c", "VirtQueue.c", "NotifyCircSetup.c"]; + +/* remove this output directory during a clean */ +Pkg.generatedFiles.$add("lib/"); + +for (var i = 0; i < Build.targets.length; i++) { + var targ = Build.targets[i]; + var lib; + +// print("targ.name = " + targ.name); + + /* build only for DSP-side TCI6638 (i.e. C66) */ + if (targ.isa == "66") { + /* Build for all profiles */ + for (var profile in targ.profiles) { + + Pkg.addLibrary("lib/" + profile + "/" + Pkg.name, targ, { + profile: profile + }).addObjects(SRCS); + } + } +} diff --git a/packages/ti/ipc/family/tci6638/package.xdc b/packages/ti/ipc/family/tci6638/package.xdc new file mode 100644 index 0000000..564390c --- /dev/null +++ b/packages/ti/ipc/family/tci6638/package.xdc @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + */ + +/*! + * ======== ti.ipc.family.tci6638 ======== + */ +package ti.ipc.family.tci6638[1,0,0,0] { + module Interrupt; + module VirtQueue; + module NotifyCircSetup; +} diff --git a/packages/ti/ipc/family/tci6638/package.xs b/packages/ti/ipc/family/tci6638/package.xs new file mode 100644 index 0000000..1da79f4 --- /dev/null +++ b/packages/ti/ipc/family/tci6638/package.xs @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2011-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + */ + +/* + * ======== close ======== + */ +function close() +{ + /* bring in modules we use in this package */ + xdc.useModule('ti.sysbios.knl.Swi'); + xdc.useModule('ti.sysbios.hal.Cache'); +} + + +/* + * ======== getLibs ======== + */ +function getLibs(prog) +{ + var suffix = prog.build.target.findSuffix(this); + if (suffix == null) { + /* no matching lib found in this package, return "" */ + $trace("Unable to locate a compatible library, returning none.", + 1, ['getLibs']); + return (""); + } + + /* the location of the libraries are in lib//* */ + var name = this.$name + ".a" + suffix; + var lib = "lib/" + this.profile + "/" + name; + + + /* + * If the requested profile doesn't exist, we return the 'release' library. + */ + if (!java.io.File(this.packageBase + lib).exists()) { + $trace("Unable to locate lib for requested '" + this.profile + + "' profile. Using 'release' profile.", 1, ['getLibs']); + lib = "lib/release/" + name; + } + + return (lib); +} diff --git a/packages/ti/ipc/getPragmas.xs b/packages/ti/ipc/getPragmas.xs new file mode 100644 index 0000000..3623671 --- /dev/null +++ b/packages/ti/ipc/getPragmas.xs @@ -0,0 +1,121 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* +* ======== getFileContents ======== +* Returns a string containing the contents of file at 'filename' +*/ + +var mod = "GateMP"; +function getFileContents(filename) +{ + var symbolDB = []; + + try { + var input = ""; + var inputFile = java.io.File(filename); + var fos = java.io.FileReader(inputFile); + var reader = new java.io.BufferedReader(fos); + var line; + while ((line = reader.readLine()) != null) { + var matched = line.match("(" + mod + "_[^ ,().:\t;\[{}]+)"); + if (matched != null && symbolDB.indexOf(matched[1]) == -1) { + if (matched[1].indexOf("__") != -1) { + continue; + } + symbolDB.push(matched[1]); + } + } + + reader.close(); + } + catch (e) { + print(e); + throw("Error reading file '" + filename + "'"); + } + + + + return (symbolDB); +} + +function getVal(str) +{ + if (str.indexOf("_S_") != -1) { + return (0); + } + else if (str.indexOf("_E_") != -1) { + return (1); + } + else if (str.match(mod + "_([A-Z_]+[^a-z])")) { + return (2); + } + else if (str != (mod + "_Params_init") && str.match(mod + "_([A-Z])")) { + return (3); + } + else { + return (4); + } +} + +/* + * ======== sortFunction ======== + */ +function sortFunction(a, b) +{ + var valA = getVal(a); + var valB = getVal(b); + + if (valA != valB) { + return (valA - valB); + } + else { + return (a > b); + } +} + +/* + * ======== strPad ======== + */ +function strPad(str, pad) +{ + for (i = str.length; i < pad; i++) { + str += " "; + } + return(str); +} + + +var results = getFileContents(mod + ".h"); +results.sort(sortFunction); +for each (var symbol in results) { + print(" #pragma FUNC_EXT_CALLED(" + symbol + ");"); +} diff --git a/packages/ti/ipc/ipcmgr/IpcMgr.c b/packages/ti/ipc/ipcmgr/IpcMgr.c new file mode 100644 index 0000000..e8cd70a --- /dev/null +++ b/packages/ti/ipc/ipcmgr/IpcMgr.c @@ -0,0 +1,77 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== IpcMgr.c ======== + */ + +#include +#include + +#include +#include +#include +#include + +/* + * ======== IpcMgr_ipcStartup ======== + */ +Void IpcMgr_ipcStartup() +{ + UInt procId = MultiProc_getId("HOST"); + Int status; + + /* TransportVirtioSetup will busy wait until host kicks ready to recv: */ + status = TransportVirtioSetup_attach(procId, 0); + Assert_isTrue(status >= 0, NULL); + + /* Sets up to comminicate with host's NameServer: */ + status = NameServerRemoteRpmsg_attach(procId, 0); + Assert_isTrue(status >= 0, NULL); +} + +/* + * ======== IpcMgr_callIpcStart ======== + * Calls the Ipc_start command. This must be done + * after IpcMgr_ipcStartup(). + */ +Void IpcMgr_callIpcStart() +{ + Int status; + + /* + * Ipc_start() calls Ipc_attach() to synchronize all remote processors + * if 'Ipc.procSync' is set to 'Ipc.ProcSync_ALL' in *.cfg + * HOST is skipped, thanks to overriding NotifySetup_numIntLines(). + */ + status = Ipc_start(); + Assert_isTrue(status >= 0, NULL); +} diff --git a/packages/ti/ipc/ipcmgr/package.bld b/packages/ti/ipc/ipcmgr/package.bld new file mode 100644 index 0000000..dcea6c7 --- /dev/null +++ b/packages/ti/ipc/ipcmgr/package.bld @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + */ + +var Build = xdc.useModule('xdc.bld.BuildEnvironment'); +var Pkg = xdc.useModule('xdc.bld.PackageContents'); + +/* + * This package distributes its sources in the default release. This is to + * enable better understanding by the customer/field, as well as enable + * modification and profiling techniques in the field. + */ +Pkg.attrs.exportSrc = true; + +Pkg.otherFiles = ["package.bld"]; + +var SRCS = ["IpcMgr.c"]; + +/* remove this output directory during a clean */ +Pkg.generatedFiles.$add("lib/"); + +for (var i = 0; i < Build.targets.length; i++) { + var targ = Build.targets[i]; + var lib; + +// print("targ.name = " + targ.name); + + /* Build for all profiles */ + for (var profile in targ.profiles) { + + Pkg.addLibrary("lib/" + profile + "/" + Pkg.name, targ, { + profile: profile + }).addObjects(SRCS); + } +} diff --git a/packages/ti/ipc/ipcmgr/package.xdc b/packages/ti/ipc/ipcmgr/package.xdc new file mode 100644 index 0000000..6ac2c56 --- /dev/null +++ b/packages/ti/ipc/ipcmgr/package.xdc @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2011-2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * */ +/* + * ======== package.xdc ======== + */ + +/*! + * ======== ti.ipc.ipcmgr ======== + * Home for ipc startup (and later config/other fxns) for rpmsg based IPC. + */ +package ti.ipc.ipcmgr [1,0,0,0] { +} diff --git a/packages/ti/ipc/ipcmgr/package.xs b/packages/ti/ipc/ipcmgr/package.xs new file mode 100644 index 0000000..5c4356c --- /dev/null +++ b/packages/ti/ipc/ipcmgr/package.xs @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * */ +/* + * ======== package.xs ======== + * + */ + +/* + * ======== getLibs ======== + */ +function getLibs(prog) +{ + var suffix = prog.build.target.findSuffix(this); + if (suffix == null) { + /* no matching lib found in this package, return "" */ + $trace("Unable to locate a compatible library, returning none.", + 1, ['getLibs']); + return (""); + } + + /* the location of the libraries are in lib//* */ + var lib = "lib/" + this.profile + "/ti.ipc.ipcmgr.a" + suffix; + + + /* + * If the requested profile doesn't exist, we return the 'release' library. + */ + if (!java.io.File(this.packageBase + lib).exists()) { + $trace("Unable to locate lib for requested '" + this.profile + + "' profile. Using 'release' profile.", 1, ['getLibs']); + lib = "lib/release/ti.ipc.ipcmgr.a" + suffix; + } + + return (lib); +} diff --git a/packages/ti/ipc/namesrv/NameServerRemoteRpmsg.c b/packages/ti/ipc/namesrv/NameServerRemoteRpmsg.c new file mode 100644 index 0000000..afdb487 --- /dev/null +++ b/packages/ti/ipc/namesrv/NameServerRemoteRpmsg.c @@ -0,0 +1,312 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServerRemoteRpmsg.c ======== + */ + +#include +#include + +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "package/internal/NameServerRemoteRpmsg.xdc.h" + +/* Storage for NameServer message replies. Protected by gateMutex: */ +static NameServerRemote_Msg NameServer_msg; + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ +#define FXNN "NameServerRemoteRpmsg_Instance_init" +Void NameServerRemoteRpmsg_Instance_init(NameServerRemoteRpmsg_Object *obj, + UInt16 remoteProcId, + const NameServerRemoteRpmsg_Params *params) +{ + + Log_print1(Diags_INFO, FXNN": remoteProc: %d", remoteProcId); + + obj->remoteProcId = remoteProcId; + + NameServerRemoteRpmsg_module->nsMsg = &NameServer_msg; + + /* register the remote driver with NameServer */ + ti_sdo_utils_NameServer_registerRemoteDriver( + NameServerRemoteRpmsg_Handle_upCast(obj), remoteProcId); +} +#undef FXNN + +/* + * ======== NameServerRemoteRpmsg_Instance_finalize ======== + */ +Void NameServerRemoteRpmsg_Instance_finalize(NameServerRemoteRpmsg_Object *obj) +{ + /* unregister remote driver from NameServer module */ + ti_sdo_utils_NameServer_unregisterRemoteDriver(obj->remoteProcId); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + + /* + * ======== NameServerRemoteRpmsg_attach ======== + * + * Typically called from Ipc_attach(), but since Rpmsg doesn't use Ipc + * module, this may need to be called manually. + */ +#define FXNN "NameServerRemoteRpmsg_attach" +Int NameServerRemoteRpmsg_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + Int status = NameServerRemoteRpmsg_E_FAIL; + NameServerRemoteRpmsg_Handle handle; + + Log_print1(Diags_INFO, FXNN": remoteProcId: %d", remoteProcId); + + handle = NameServerRemoteRpmsg_create(remoteProcId, NULL, NULL); + if (handle != NULL) { + status = NameServerRemoteRpmsg_S_SUCCESS; + } + + return (status); +} +#undef FXNN + +/* + * ======== NameServerRemoteRpmsg_detach ======== + * + * Typically called from Ipc_detach(), but since Rpmsg doesn't use Ipc + * module, this may need to be called manually. + */ +#define FXNN "NameServerRemoteRpmsg_detach" +Int NameServerRemoteRpmsg_detach(UInt16 remoteProcId) +{ + NameServerRemoteRpmsg_Handle handle; + Int status = NameServerRemoteRpmsg_S_SUCCESS; + + Log_print1(Diags_INFO, FXNN": remoteProcId: %d", remoteProcId); + + for (handle = NameServerRemoteRpmsg_Object_first(); handle != NULL; + handle = NameServerRemoteRpmsg_Object_next(handle)) { + if (handle->remoteProcId == remoteProcId) { + break; + } + } + + if (handle == NULL) { + status = NameServerRemoteRpmsg_E_FAIL; + } + else { + NameServerRemoteRpmsg_delete(&handle); + } + + return (status); +} +#undef FXNN + +/* + * ======== NameServerRemoteRpmsg_get ======== + */ +#define FXNN "NameServerRemoteRpmsg_get" +Int NameServerRemoteRpmsg_get(NameServerRemoteRpmsg_Object *obj, + String instanceName, String name, Ptr value, UInt32 *valueLen, + ISync_Handle syncHandle, Error_Block *eb) +{ + Int status = NameServer_E_NOTFOUND; + Int len; + IArg key; + NameServerRemote_Msg msg; + NameServerRemote_Msg *replyMsg; + Semaphore_Handle semRemoteWait = + NameServerRemoteRpmsg_module->semRemoteWait; + + GateMutex_Handle gateMutex = NameServerRemoteRpmsg_module->gateMutex; + + /* enter gate - prevent multiple threads from entering */ + key = GateMutex_enter(gateMutex); + + /* Check that host NameServer is alive to avoid pinging the host: */ + if (NameServerRemoteRpmsg_module->nsPort == NAME_SERVER_PORT_INVALID) { + status = NameServer_E_NOTFOUND; + goto exit; + } + + Log_print1(Diags_INFO, FXNN": name: %s", (IArg)name); + + /* Create request message and send to remote processor: */ + msg.request = NameServerRemoteRpmsg_REQUEST; + msg.requestStatus = 0; + + len = strlen(instanceName); + Assert_isTrue(len < MAXNAMEINCHAR, NameServerRemoteRpmsg_A_nameIsTooLong); + strncpy((Char *)msg.instanceName, instanceName, len + 1); + + len = strlen(name); + Assert_isTrue(len < MAXNAMEINCHAR, NameServerRemoteRpmsg_A_nameIsTooLong); + strncpy((Char *)msg.name, name, len + 1); + + Log_print3(Diags_INFO, FXNN": Requesting from procId %d, %s:%s...\n", + obj->remoteProcId, (IArg)msg.instanceName, (IArg)msg.name); + sendRpmsg(obj->remoteProcId, NameServerRemoteRpmsg_module->nsPort, + RPMSG_MESSAGEQ_PORT, (Ptr)&msg, sizeof(msg)); + + /* Now pend for response */ + status = Semaphore_pend(semRemoteWait, NameServerRemoteRpmsg_timeout); + + if (status == FALSE) { + Log_print0(Diags_INFO, FXNN": Wait for NS reply timed out\n"); + /* return timeout failure */ + return (NameServer_E_OSFAILURE); + } + + /* get the message */ + replyMsg = NameServerRemoteRpmsg_module->nsMsg; + + if (replyMsg->requestStatus) { + /* name is found */ + + /* set length to amount of data that was copied */ + *valueLen = sizeof(Bits32); + + /* set the contents of value */ + memcpy(value, &(replyMsg->value), sizeof(Bits32)); + + /* set the status to success */ + status = NameServer_S_SUCCESS; + Log_print4(Diags_INFO, FXNN": Reply from: %d, %s:%s, value: 0x%x...\n", + obj->remoteProcId, (IArg)msg.instanceName, (IArg)msg.name, + *(UInt32 *)value); + } + else { + /* name is not found */ + Log_print2(Diags_INFO, FXNN": value for %s:%s not found.\n", + (IArg)msg.instanceName, (IArg)msg.name); + + /* set status to not found */ + status = NameServer_E_NOTFOUND; + } + +exit: + /* leave the gate */ + GateMutex_leave(gateMutex, key); + + return (status); +} +#undef FXNN + +/* + * ======== NameServerRemoteRpmsg_sharedMemReq ======== + */ +SizeT NameServerRemoteRpmsg_sharedMemReq(Ptr sharedAddr) +{ + return (0); +} + +#define FXNN "NameServerRemote_processMessage" +void NameServerRemote_processMessage(NameServerRemote_Msg * msg) +{ + NameServer_Handle handle; + Int status = NameServer_E_FAIL; + Semaphore_Handle semRemoteWait = + NameServerRemoteRpmsg_module->semRemoteWait; + UInt16 dstProc = MultiProc_getId("HOST"); + + Assert_isTrue(msg != NULL, NULL); + + if (msg->request == NameServerRemoteRpmsg_REQUEST) { + Log_print1(Diags_INFO, FXNN": Request from procId %d.\n", dstProc); + + /* + * Message is a request. Lookup name in NameServer table. + * Send a response message back to source processor. + */ + handle = NameServer_getHandle((String)msg->instanceName); + + if (handle != NULL) { + /* Search for the NameServer entry */ + status = NameServer_getLocalUInt32(handle, + (String)msg->name, &msg->value); + } + + /* set the request status */ + if (status < 0) { + Log_print2(Diags_INFO, FXNN": Replying with: %s:%s not found\n", + (IArg)msg->instanceName, (IArg)msg->name); + msg->requestStatus = 0; + } + else { + Log_print3(Diags_INFO, FXNN": Replying with: %s:%s, value: 0x%x\n", + (IArg)msg->instanceName, (IArg)msg->name, msg->value); + msg->requestStatus = 1; + } + + /* specify message as a response */ + msg->request = NameServerRemoteRpmsg_RESPONSE; + + /* send response message to remote processor */ + sendRpmsg(dstProc, NameServerRemoteRpmsg_module->nsPort, + RPMSG_MESSAGEQ_PORT, (Ptr)msg, sizeof(NameServerRemote_Msg)); + } + else { + Log_print0(Diags_INFO, FXNN": NameServer Reply. Posting Sem...\n"); + + /* Save the response message. */ + memcpy(NameServerRemoteRpmsg_module->nsMsg, msg, + sizeof (NameServerRemote_Msg)); + /* Post the semaphore upon which NameServer_get() is waiting */ + Semaphore_post(semRemoteWait); + } +} +#undef FXNN + +#define FXNN "NameServerRemote_SetNameServerPort" +void NameServerRemote_SetNameServerPort(UInt port) +{ + Log_print1(Diags_INFO, FXNN": nsPort: %d", port); + NameServerRemoteRpmsg_module->nsPort = port; +} +#undef FXNN diff --git a/packages/ti/ipc/namesrv/NameServerRemoteRpmsg.xdc b/packages/ti/ipc/namesrv/NameServerRemoteRpmsg.xdc new file mode 100644 index 0000000..f50ea0a --- /dev/null +++ b/packages/ti/ipc/namesrv/NameServerRemoteRpmsg.xdc @@ -0,0 +1,107 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServerRemoteRpmsg.xdc ======== + */ + +import xdc.runtime.Assert; + +import ti.sysbios.knl.Semaphore; +import ti.sysbios.gates.GateMutex; +import ti.sdo.utils.INameServerRemote; + +/* + * Used by NameServer to communicate to remote processors. + * + * This module is used by {@link ti.sdo.utils.NameServer} to communicate + * to remote processors using {@link ti.sdo.ipc.MessageQ}. + * There needs to be one instance between each two cores in the system. + * Interrupts must be enabled before using this module. + * + * This NameServerRemote is tied to the TransportVirtio transport, mainly + * used beteen a Linux host and a BIOS core acting as slave. + */ + +@InstanceFinalize + +module NameServerRemoteRpmsg inherits ti.sdo.utils.INameServerRemote +{ + + /*! + * ======== timeoutInMicroSecs ======== + * The timeout value in terms of microseconds + * + * A NameServer request will return after this amout of time + * without a response. The default timeout value is 1 s. + * To not wait, use the value of '0'. To wait forever, use '~(0)'. + */ + config UInt timeoutInMicroSecs = 1000000; + + /*! + * Assert raised if too many characters in the name + */ + config Assert.Id A_nameIsTooLong = { + msg: "Too many characters in name" + }; + +internal: + + /* + * ======== timeout ======== + * The timeout value to pass into Semaphore_pend + * + * This value is calculated based on timeoutInMicroSecs and the + * SYSBIOS clock.tickPeriod. + */ + config UInt timeout; + + /*! + * ======== Type ======== + * The type of the message + */ + enum Type { + REQUEST = 0, + RESPONSE = 1 + }; + + struct Instance_State { + UInt16 remoteProcId; /* remote MultiProc id */ + }; + + /* Module state */ + struct Module_State { + Semaphore.Handle semRemoteWait; /* sem to wait on remote proc */ + GateMutex.Handle gateMutex; /* gate to protect critical code */ + Ptr nsMsg; /* pointer to NameServer msg */ + Int nsPort; /* Name Server port rpmsg addr */ + }; +} diff --git a/packages/ti/ipc/namesrv/NameServerRemoteRpmsg.xs b/packages/ti/ipc/namesrv/NameServerRemoteRpmsg.xs new file mode 100644 index 0000000..e707f20 --- /dev/null +++ b/packages/ti/ipc/namesrv/NameServerRemoteRpmsg.xs @@ -0,0 +1,79 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServerRemoteRpmsg.xs ======== + */ + + +var NameServerRemoteRpmsg = null; +var Semaphore = null; +var Clock = null; +var GateMutex = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NameServerRemoteRpmsg = this; + Semaphore = xdc.useModule("ti.sysbios.knl.Semaphore"); + Clock = xdc.useModule("ti.sysbios.knl.Clock"); + GateMutex = xdc.useModule("ti.sysbios.gates.GateMutex"); +} + +/* + * ======== module$static$init ======== + * Initialize module values. + */ +function module$static$init(mod, params) +{ + mod.nsMsg = null; + + /* calculate the timeout value */ + if (NameServerRemoteRpmsg.timeoutInMicroSecs != ~(0)) { + NameServerRemoteRpmsg.timeout = + NameServerRemoteRpmsg.timeoutInMicroSecs / Clock.tickPeriod; + } + else { + NameServerRemoteRpmsg.timeout = + NameServerRemoteRpmsg.timeoutInMicroSecs; + } + + /* create the semaphore to wait for a response message */ + mod.semRemoteWait = Semaphore.create(0); + + /* create GateMutex */ + mod.gateMutex = GateMutex.create(); + + /* Will initialize correctly during TransportVirtio swiFxn ns announce */ + mod.nsPort = (-1); +} diff --git a/packages/ti/ipc/namesrv/_NameServerRemoteRpmsg.h b/packages/ti/ipc/namesrv/_NameServerRemoteRpmsg.h new file mode 100644 index 0000000..4aa7e29 --- /dev/null +++ b/packages/ti/ipc/namesrv/_NameServerRemoteRpmsg.h @@ -0,0 +1,67 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + + +#ifndef NameServerRemote__include +#define NameServerRemote__include + +#if defined (__cplusplus) +extern "C" { +#endif + +#define MAXNAMEINCHAR 80 +#define NAMEARRAYSZIE (((MAXNAMEINCHAR - 1) / sizeof(Bits32)) + 1) + +/* message sent to remote procId */ +typedef struct NameServerRemote_Msg { + Bits32 reserved; /* reserved field: must be first! */ + Bits32 value; /* holds value */ + Bits32 request; /* whether its a request/response */ + Bits32 requestStatus; /* status of request */ + /* name of NameServer instance */ + Bits32 instanceName[NAMEARRAYSZIE]; + /* name of NameServer entry */ + Bits32 name[NAMEARRAYSZIE]; +} NameServerRemote_Msg; + +#define NAME_SERVER_RPMSG_ADDR 0 +#define NAME_SERVER_PORT_INVALID (-1) + +#define NAMESERVER_MSG_TOKEN 0x5678abcd + +extern void NameServerRemote_processMessage(NameServerRemote_Msg * ns_msg); +extern void NameServerRemote_SetNameServerPort(UInt port); + +#if defined (__cplusplus) +} +#endif /* defined (__cplusplus) */ +#endif /* NameServerRemote__include */ diff --git a/packages/ti/ipc/namesrv/package.bld b/packages/ti/ipc/namesrv/package.bld new file mode 100644 index 0000000..4d043d2 --- /dev/null +++ b/packages/ti/ipc/namesrv/package.bld @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + */ + +var Build = xdc.useModule('xdc.bld.BuildEnvironment'); +var Pkg = xdc.useModule('xdc.bld.PackageContents'); + +/* + * This package distributes its sources in the default release. This is to + * enable better understanding by the customer/field, as well as enable + * modification and profiling techniques in the field. + */ +Pkg.attrs.exportSrc = true; + +Pkg.otherFiles = ["package.bld", "_NameServerRemoteRpmsg.h"]; + +var SRCS = ["NameServerRemoteRpmsg.c"]; + +/* remove this output directory during a clean */ +Pkg.generatedFiles.$add("lib/"); + +for (var i = 0; i < Build.targets.length; i++) { + var targ = Build.targets[i]; + +// print("targ.name = " + targ.name); + + /* Build for all profiles */ + for (var profile in targ.profiles) { + + Pkg.addLibrary("lib/" + profile + "/" + Pkg.name, targ, { + profile: profile + }).addObjects(SRCS); + } +} diff --git a/packages/ti/ipc/namesrv/package.xdc b/packages/ti/ipc/namesrv/package.xdc new file mode 100644 index 0000000..1b95b1e --- /dev/null +++ b/packages/ti/ipc/namesrv/package.xdc @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + * + */ + +/*! + * ======== ti.ipc.namesrv ======== + * + * The NameServerRemote proxy for MessageQ over Rpmsg. + * + */ + +package ti.ipc.namesrv [1,0,0,0] { + module NameServerRemoteRpmsg; +} diff --git a/packages/ti/ipc/namesrv/package.xs b/packages/ti/ipc/namesrv/package.xs new file mode 100644 index 0000000..dadaae8 --- /dev/null +++ b/packages/ti/ipc/namesrv/package.xs @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + */ + +/* + * ======== close ======== + */ +function close() +{ + /* bring in modules we use in this package */ + xdc.useModule('ti.sysbios.gates.GateMutex'); + xdc.useModule('ti.sysbios.knl.Semaphore'); +} + + +/* + * ======== getLibs ======== + */ +function getLibs(prog) +{ + var suffix = prog.build.target.findSuffix(this); + if (suffix == null) { + /* no matching lib found in this package, return "" */ + $trace("Unable to locate a compatible library, returning none.", + 1, ['getLibs']); + return (""); + } + + /* the location of the libraries are in lib//* */ + var name = this.$name + ".a" + suffix; + var lib = "lib/" + this.profile + "/" + name; + + + /* + * If the requested profile doesn't exist, we return the 'release' library. + */ + if (!java.io.File(this.packageBase + lib).exists()) { + $trace("Unable to locate lib for requested '" + this.profile + + "' profile. Using 'release' profile.", 1, ['getLibs']); + lib = "lib/release/" + name; + } + + return (lib); +} diff --git a/packages/ti/ipc/package.bld b/packages/ti/ipc/package.bld new file mode 100644 index 0000000..5c7d1f6 --- /dev/null +++ b/packages/ti/ipc/package.bld @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +Pkg.otherFiles = [ + "GateMP.h", + "HeapBufMP.h", + "HeapMemMP.h", + "HeapMultiBufMP.h", + "Ipc.h", + "ListMP.h", + "MessageQ.h", + "MultiProc.h", + "NameServer.h", + "Notify.h", + "SharedRegion.h", + "package.bld", +]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; diff --git a/packages/ti/ipc/package.xdc b/packages/ti/ipc/package.xdc new file mode 100644 index 0000000..61cbda3 --- /dev/null +++ b/packages/ti/ipc/package.xdc @@ -0,0 +1,138 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + * + */ + +/*! + * ======== ti.ipc ======== + * Inter processor communication common headers + * + * This is a package that serves as a container for common header files + * for various IPC modules supplied with the IPC product. + * + * @p(html) + * Documentation for all runtime APIs, instance configuration parameters, + * error codes macros and type definitions available to the application + * integrator can be found in the + * Doxygen documentation + * for the IPC product. However, the documentation presented in RTSC cdoc + * should be referred to for information specific to the RTSC module, such as + * module configuration, Errors, and Asserts. + * @p + * + * The following table shows a list of all IPC modules that have common header + * files. Follow the corresponding links for doxygen or cdoc documentation + * for each of the modules. + * + * @p(html) + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + * + *
GateMPMultiple processor gate that provides local and remote context protectionDoxygencdoc
HeapBufMPMulti-processor fixed-size buffer heapDoxygencdoc
HeapMemMPMulti-processor variable size buffer heap Doxygencdoc
HeapMultiBufMPMultiple fixed size buffer heapDoxygencdoc
IpcIpc ManagerDoxygencdoc
ListMPMultiple processor shared memory listDoxygencdoc
MessageQMessage-passing with queuingDoxygencdoc
MultiProcProcessor id managerDoxygencdoc
NameServerName managerDoxygencdoc
NotifyNotification manager for IPCDoxygencdoc
SharedRegionShared memory manager and address translator Doxygencdoc
+ * @p + * + */ + +package ti.ipc [1,0,0,0] { + +} diff --git a/packages/ti/ipc/remoteproc/Resource.c b/packages/ti/ipc/remoteproc/Resource.c new file mode 100644 index 0000000..03d568e --- /dev/null +++ b/packages/ti/ipc/remoteproc/Resource.c @@ -0,0 +1,152 @@ +/* + * Copyright (c) 2011-2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * ======== Resource.c ======== + * + */ + +#include +#include + +#include "rsc_types.h" +#include "package/internal/Resource.xdc.h" + + +/* + * ======== Resource_getTraceBufPtr ======== + */ +Ptr Resource_getTraceBufPtr() +{ + UInt32 i; + UInt32 offset; + UInt32 type; + struct fw_rsc_trace *entry = NULL; + Resource_RscTable *table = (Resource_RscTable *) + (Resource_module->pTable); + + for (i = 0; i < module->pTable->num; i++) { + offset = (UInt32)((Char *)table + table->offset[i]); + type = *(UInt32 *)offset; + if (type == TYPE_TRACE) { + entry = (struct fw_rsc_trace *)offset; + return ((Ptr)entry->da); + } + } + + return (NULL); +} + +/* + * ======== Resource_getEntry ======== + */ +Resource_MemEntry *Resource_getEntry(UInt index) +{ + UInt32 offset; + UInt32 *type; + Resource_MemEntry *entry = NULL; + Resource_RscTable *table = (Resource_RscTable *) + (Resource_module->pTable); + + if (index >= table->num) { + return (NULL); + } + + offset = (UInt32)((Char *)table + table->offset[index]); + type = (UInt32 *)offset; + if (*type == TYPE_CARVEOUT || *type == TYPE_DEVMEM) { + entry = (Resource_MemEntry *) ((Char *)offset); + } + + return (entry); +} + +/* + ************************************************************************* + * Module wide functions + ************************************************************************* + */ + +/* + * ======== Resource_Module_startup ======== + */ +Int Resource_Module_startup(Int phase) +{ + Resource_init(); + return (Startup_DONE); +} + +/* + * ======== Resource_virtToPhys ======== + */ +Int Resource_virtToPhys(UInt32 va, UInt32 *pa) +{ + UInt32 i; + UInt32 offset; + Resource_MemEntry *entry; + + *pa = NULL; + + for (i = 0; i < module->pTable->num; i++) { + entry = Resource_getEntry(i); + if (entry && va >= entry->da && va < (entry->da + entry->len)) { + offset = va - entry->da; + *pa = entry->pa + offset; + return (Resource_S_SUCCESS); + } + } + + return (Resource_E_NOTFOUND); +} + +/* + * ======== Resource_physToVirt ======== + */ +Int Resource_physToVirt(UInt32 pa, UInt32 *va) +{ + UInt32 i; + UInt32 offset; + Resource_MemEntry *entry; + + *va = NULL; + + for (i = 0; i < module->pTable->num; i++) { + entry = Resource_getEntry(i); + if (entry && pa >= entry->pa && pa < (entry->pa + entry->len)) { + offset = pa - entry->pa; + *va = entry->da + offset; + return (Resource_S_SUCCESS); + } + } + + return (Resource_E_NOTFOUND); +} diff --git a/packages/ti/ipc/remoteproc/Resource.xdc b/packages/ti/ipc/remoteproc/Resource.xdc new file mode 100644 index 0000000..fc966d2 --- /dev/null +++ b/packages/ti/ipc/remoteproc/Resource.xdc @@ -0,0 +1,135 @@ +/* + * Copyright (c) 2011-2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * ======== Resource.xdc ======== + */ + +/*! + * ======== Resource ======== + * Resource Module + */ + +@Template("./Resource.xdt") +@ModuleStartup +module Resource { + + /*! + * @def Resource_loadAddr + * @brief Default load address for the Resource table + */ + metaonly config UInt loadAddr = 0x3000; + + /*! + * @def Resource_loadSegment + * @brief If loadSegment is defined, loadAddr is overriden with the base + * address of the loadSegment + */ + metaonly config String loadSegment; + + /*! + * @def Resource_S_SUCCESS + * @brief Operation is successful. + */ + const Int S_SUCCESS = 0; + + /*! + * @def Resource_E_NOTFOUND + * @brief Element was not found in table + */ + const Int E_NOTFOUND = -1; + + /*! + * @def Resource_RscTable + * + * @brief An open-ended type-length-value based resource table + */ + struct RscTable { + UInt32 ver; + UInt32 num; + UInt32 reserved[2]; + UInt32 offset[1]; + }; + + /*! + * @def Resource_MemEntry + * + * @brief A Resource Table memory type record + */ + struct MemEntry { + UInt32 type; + UInt32 da; /* Device Virtual Address */ + UInt32 pa; /* Physical Address */ + UInt32 len; + UInt32 flags; + UInt32 reserved; + Char name[32]; + }; + + /*! + * @brief Virtual to Physical address translation function + * + * @sa Resource_physToVirt + */ + @DirectCall + Int virtToPhys(UInt32 da, UInt32 *pa); + + /*! + * @brief Physical to Virtual address translation function + * + * @sa Resource_virtToPhys + */ + @DirectCall + Int physToVirt(UInt32 pa, UInt32 *da); + + @DirectCall + Ptr getTraceBufPtr(); + +internal: /* not for client use */ + + /*! + * @brief Use resource and resourceLen so table could be properly + * allocated + * + */ + Void init(); + + /*! + * @brief Return the i-th entry in the resource table + * + */ + MemEntry *getEntry(UInt index); + + struct Module_State { + RscTable *pTable; /* Resource Resource Table pointer */ + }; +} diff --git a/packages/ti/ipc/remoteproc/Resource.xdt b/packages/ti/ipc/remoteproc/Resource.xdt new file mode 100644 index 0000000..b2edb6c --- /dev/null +++ b/packages/ti/ipc/remoteproc/Resource.xdt @@ -0,0 +1,68 @@ +%%{ +/* + * Copyright (c) 2011-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +%%} + +#include + +%var prog = xdc.om['xdc.cfg.Program']; +%var MultiProc = xdc.module('ti.sdo.utils.MultiProc'); + +%if (prog.platformName.match(/OMAPL138/)) { +#include +%} +%if (prog.platformName.match(/evm6614/)) { +#include +//#include // Test with v3.3 Linux. +%} +%if (prog.platformName.match(/Kepler/)) { +#include +%} + +Void ti_ipc_remoteproc_Resource_init__I() +{ +%if (prog.platformName.match(/evm6614/)) { +// Uncomment to test for v3.3 Linux... +// xdc_runtime_System_printf("Resource Table: 0x%lx\n", resources); +// ...and comment out this: + xdc_runtime_System_printf("%d Resource entries at 0x%x\n", + ti_ipc_remoteproc_ResourceTable.num, + &ti_ipc_remoteproc_ResourceTable); +%} +%else { + xdc_runtime_System_printf("%d Resource entries at 0x%x\n", + ti_ipc_remoteproc_ResourceTable.num, + &ti_ipc_remoteproc_ResourceTable); +%} + + return; +} diff --git a/packages/ti/ipc/remoteproc/Resource.xdt.v33 b/packages/ti/ipc/remoteproc/Resource.xdt.v33 new file mode 100644 index 0000000..34ccf02 --- /dev/null +++ b/packages/ti/ipc/remoteproc/Resource.xdt.v33 @@ -0,0 +1,70 @@ +%%{ +/* + * Copyright (c) 2011-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +%%} + +#include + +%var prog = xdc.om['xdc.cfg.Program']; +%var MultiProc = xdc.module('ti.sdo.utils.MultiProc'); + +%if (prog.platformName.match(/OMAPL138/)) { +#include +%} +%if (prog.platformName.match(/evm6614/)) { +//#include +#include // Test with v3.3 Linux. +%} +%if (prog.platformName.match(/Kepler/)) { +#include +%} + +Void ti_ipc_remoteproc_Resource_init__I() +{ +%if (prog.platformName.match(/evm6614/)) { +// Uncomment to test for v3.3 Linux... + xdc_runtime_System_printf("Resource Table: 0x%lx\n", resources); +// ...and comment out this: +/* + xdc_runtime_System_printf("%d Resource entries at 0x%x\n", + ti_ipc_remoteproc_ResourceTable.num, + &ti_ipc_remoteproc_ResourceTable); +*/ +%} +%else { + xdc_runtime_System_printf("%d Resource entries at 0x%x\n", + ti_ipc_remoteproc_ResourceTable.num, + &ti_ipc_remoteproc_ResourceTable); +%} + + return; +} diff --git a/packages/ti/ipc/remoteproc/Resource.xs b/packages/ti/ipc/remoteproc/Resource.xs new file mode 100644 index 0000000..e94baf5 --- /dev/null +++ b/packages/ti/ipc/remoteproc/Resource.xs @@ -0,0 +1,89 @@ +/* + * Copyright (c) 2011-2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * ======== IpcMemory.xs ======== + * + */ +var IpcMemory; + +/* + * ======== module$meta$init ======== + */ +function module$use() +{ + IpcMemory = this; + + var memmap = Program.cpu.memoryMap; + var segment = null; + var addr = IpcMemory.loadAddr; + + if (IpcMemory.loadSegment != undefined) { + for (var i=0; i < memmap.length; i++) { + if (memmap[i].name == IpcMemory.loadSegment) { + segment = memmap[i]; + } + } + if (segment == null) { + this.$logError("IpcMemory.loadSegment not found", this); + } + addr = segment.base; + } + + /* The .resource_table section should always be at the segment base */ + Program.sectMap[".resource_table"] = new Program.SectionSpec(); + Program.sectMap[".resource_table"].type = "NOINIT"; + Program.sectMap[".resource_table"].loadAddress = addr; +} + +function module$static$init(obj, params) +{ + var memmap = Program.cpu.memoryMap; + var segment = null; + var addr = IpcMemory.loadAddr; + + if (IpcMemory.loadSegment != undefined) { + for (var i=0; i < memmap.length; i++) { + if (memmap[i].name == IpcMemory.loadSegment) { + segment = memmap[i]; + } + } + if (null == segment) { + this.$logError("IpcMemory.loadSegment not found", this); + } +// print("IpcMemory.loadSegment", IpcMemory.loadSegment); + addr = segment.base; + } + + /* Assign the addresses for the module state variables */ + obj.pTable = addr; +} diff --git a/packages/ti/ipc/remoteproc/package.bld b/packages/ti/ipc/remoteproc/package.bld new file mode 100644 index 0000000..bbfb923 --- /dev/null +++ b/packages/ti/ipc/remoteproc/package.bld @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2011-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + */ + +var Build = xdc.useModule('xdc.bld.BuildEnvironment'); +var Pkg = xdc.useModule('xdc.bld.PackageContents'); + +/* + * This package distributes its sources in the default release. This is to + * enable better understanding by the customer/field, as well as enable + * modification and profiling techniques in the field. + */ +Pkg.attrs.exportSrc = true; + +Pkg.otherFiles = ["package.bld", "rsc_types.h", "rsc_table_omapl138.h", "rsc_table_tci6614.h", "rsc_table_tci6614_v3.3.h", "rsc_table_tci6638.h" ]; + +var SRCS = ["Resource.c"]; + +/* remove this output directory during a clean */ +Pkg.generatedFiles.$add("lib/"); + +for (var i = 0; i < Build.targets.length; i++) { + var targ = Build.targets[i]; + +// print("targ.name = " + targ.name); + + /* Build for all profiles */ + for (var profile in targ.profiles) { + + Pkg.addLibrary("lib/" + profile + "/" + Pkg.name, targ, { + profile: profile + }).addObjects(SRCS); + } +} diff --git a/packages/ti/ipc/remoteproc/package.xdc b/packages/ti/ipc/remoteproc/package.xdc new file mode 100644 index 0000000..a79ed66 --- /dev/null +++ b/packages/ti/ipc/remoteproc/package.xdc @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2011-2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + */ + +/*! + * ======== ti.ipc.remoteproc ======== + * Slave-side remoteproc support. + */ + +package ti.ipc.remoteproc [1,0,0] { + module Resource; +} diff --git a/packages/ti/ipc/remoteproc/package.xs b/packages/ti/ipc/remoteproc/package.xs new file mode 100644 index 0000000..42a355a --- /dev/null +++ b/packages/ti/ipc/remoteproc/package.xs @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2011-2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * ======== package.xs ======== + * + */ + +/* + * ======== getLibs ======== + */ +function getLibs(prog) +{ + var suffix = prog.build.target.findSuffix(this); + if (suffix == null) { + /* no matching lib found in this package, return "" */ + $trace("Unable to locate a compatible library, returning none.", + 1, ['getLibs']); + return (""); + } + + /* the location of the libraries are in lib//* */ + var name = this.$name + ".a" + suffix; + var lib = "lib/" + this.profile + "/" + name; + + + /* + * If the requested profile doesn't exist, we return the 'release' library. + */ + if (!java.io.File(this.packageBase + lib).exists()) { + $trace("Unable to locate lib for requested '" + this.profile + + "' profile. Using 'release' profile.", 1, ['getLibs']); + lib = "lib/release/" + name; + } + + return (lib); +} diff --git a/packages/ti/ipc/remoteproc/rsc_table_omapl138.h b/packages/ti/ipc/remoteproc/rsc_table_omapl138.h new file mode 100644 index 0000000..2268a3f --- /dev/null +++ b/packages/ti/ipc/remoteproc/rsc_table_omapl138.h @@ -0,0 +1,127 @@ +/* + * Copyright (c) 2011-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== rsc_table_omapl138.h ======== + * + * Include this table in each base image, which is read from remoteproc on + * host side. + * + */ + +#ifndef _RSC_TABLE_OMAPL138_H_ +#define _RSC_TABLE_OMAPL138_H_ + +#include "rsc_types.h" + +#define DATA_DA 0xc3100000 + +#ifndef DATA_SIZE +# define DATA_SIZE (SZ_1M * 15) +#endif + +#define RPMSG_VRING0_DA 0xc3000000 +#define RPMSG_VRING1_DA 0xc3004000 + +#define CONSOLE_VRING0_DA 0xc3008000 +#define CONSOLE_VRING1_DA 0xc300C000 + +#define BUFS0_DA 0xc3040000 +#define BUFS1_DA 0xc3080000 + +/* + * sizes of the virtqueues (expressed in number of buffers supported, + * and must be power of 2) + */ +#define RPMSG_VQ0_SIZE 256 +#define RPMSG_VQ1_SIZE 256 + +#define CONSOLE_VQ0_SIZE 256 +#define CONSOLE_VQ1_SIZE 256 + +/* flip up bits whose indices represent features we support */ +#define RPMSG_IPU_C0_FEATURES 1 + +struct resource_table { + UInt32 version; + UInt32 num; + UInt32 reserved[2]; + UInt32 offset[13]; + + /* rpmsg vdev entry */ + struct fw_rsc_vdev rpmsg_vdev; + struct fw_rsc_vdev_vring rpmsg_vring0; + struct fw_rsc_vdev_vring rpmsg_vring1; + + /* data carveout entry */ + struct fw_rsc_carveout data_cout; + + /* trace entry */ + struct fw_rsc_trace trace; +}; + +#define TRACEBUFADDR (UInt32)&xdc_runtime_SysMin_Module_State_0_outbuf__A +#define TRACEBUFSIZE 0x8000 + +#pragma DATA_SECTION(ti_ipc_remoteproc_ResourceTable, ".resource_table") +#pragma DATA_ALIGN(ti_ipc_remoteproc_ResourceTable, 4096) + +struct resource_table ti_ipc_remoteproc_ResourceTable = { + 1, /* we're the first version that implements this */ + 3, /* number of entries in the table */ + 0, 0, /* reserved, must be zero */ + /* offsets to entries */ + { + offsetof(struct resource_table, rpmsg_vdev), + offsetof(struct resource_table, data_cout), + offsetof(struct resource_table, trace), + }, + + /* rpmsg vdev entry */ + { + TYPE_VDEV, VIRTIO_ID_RPMSG, 0, + RPMSG_IPU_C0_FEATURES, 0, 0, 0, 2, { 0, 0 }, + /* no config data */ + }, + /* the two vrings */ + { RPMSG_VRING0_DA, 4096, RPMSG_VQ0_SIZE, 1, 0 }, + { RPMSG_VRING1_DA, 4096, RPMSG_VQ1_SIZE, 2, 0 }, + + { + TYPE_CARVEOUT, DATA_DA, DATA_DA, DATA_SIZE, 0, 0, "IPU_MEM_DATA", + }, + + { + TYPE_TRACE, TRACEBUFADDR, TRACEBUFSIZE, 0, "trace:dsp", + }, +}; + +#endif /* _RSC_TABLE_OMAPL138_H_ */ diff --git a/packages/ti/ipc/remoteproc/rsc_table_tci6614.h b/packages/ti/ipc/remoteproc/rsc_table_tci6614.h new file mode 100644 index 0000000..7c6a03f --- /dev/null +++ b/packages/ti/ipc/remoteproc/rsc_table_tci6614.h @@ -0,0 +1,119 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== rsc_table_tci6614.h ======== + * + * Include this table in each base image, which is read from remoteproc on + * host side. + * + */ + +#ifndef _RSC_TABLE_TCI6614_H_ +#define _RSC_TABLE_TCI6614_H_ + +#include + +/* virtio ids: keep in sync with the linux "include/linux/virtio_ids.h" */ +#define VIRTIO_ID_RPMSG 7 /* virtio remote processor messaging */ + +/* flip up bits whose indices represent features we support */ +#define RPMSG_IPU_C0_FEATURES 1 + +#define RPMSG_VRING0_DA 0xA0000000 +#define RPMSG_VRING1_DA 0xA0004000 + +/* + * sizes of the virtqueues (expressed in number of buffers supported, + * and must be power of 2) + */ +#define RPMSG_VQ0_SIZE 256 +#define RPMSG_VQ1_SIZE 256 + +struct resource_table { + UInt32 version; + UInt32 num; + UInt32 reserved[2]; + UInt32 offset[13]; + + /* rpmsg vdev entry */ + struct fw_rsc_vdev rpmsg_vdev; + struct fw_rsc_vdev_vring rpmsg_vring0; + struct fw_rsc_vdev_vring rpmsg_vring1; + + /* data carveout entry */ + struct fw_rsc_carveout data_cout; + + /* trace entry */ + struct fw_rsc_trace trace; +}; + +/* Add trace buffer information to the resource table */ +#define TRACEBUFADDR (UInt32)&xdc_runtime_SysMin_Module_State_0_outbuf__A +#define TRACEBUFSIZE 0x8000 + +#define CARVEOUTADDR TRACEBUFADDR +#define CARVEOUTSIZE TRACEBUFSIZE + +#pragma DATA_SECTION(ti_ipc_remoteproc_ResourceTable, ".resource_table") +#pragma DATA_ALIGN(ti_ipc_remoteproc_ResourceTable, 4096) + +struct resource_table ti_ipc_remoteproc_ResourceTable = { + 1, /* we're the first version that implements this */ + 3, /* number of entries in the table */ + 0, 0, /* reserved, must be zero */ + /* offsets to entries */ + { + offsetof(struct resource_table, rpmsg_vdev), + offsetof(struct resource_table, data_cout), + offsetof(struct resource_table, trace), + }, + + /* rpmsg vdev entry */ + { + TYPE_VDEV, VIRTIO_ID_RPMSG, 0, + RPMSG_IPU_C0_FEATURES, 0, 0, 0, 2, { 0, 0 }, + /* no config data */ + }, + /* the two vrings */ + { RPMSG_VRING0_DA, 4096, RPMSG_VQ0_SIZE, 1, 0 }, + { RPMSG_VRING1_DA, 4096, RPMSG_VQ1_SIZE, 2, 0 }, + + { + TYPE_CARVEOUT, CARVEOUTADDR, CARVEOUTADDR, CARVEOUTSIZE, 0, 0, "carveout:dsp", + }, + + { + TYPE_TRACE, TRACEBUFADDR, TRACEBUFSIZE, 0, "trace:dsp", + }, +}; + +#endif /* _RSC_TABLE_TCI6614_H_ */ diff --git a/packages/ti/ipc/remoteproc/rsc_table_tci6614_v3.3.h b/packages/ti/ipc/remoteproc/rsc_table_tci6614_v3.3.h new file mode 100644 index 0000000..ccdf896 --- /dev/null +++ b/packages/ti/ipc/remoteproc/rsc_table_tci6614_v3.3.h @@ -0,0 +1,118 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== rsc_table_tci6614_v3.3.h ======== + * + * Linux v3.3 remoteproc version of the resource table. + * + * Include this table in each base image, which is read from remoteproc on + * host side. + * + */ + +#ifndef _RSC_TABLE_TCI6614_H_ +#define _RSC_TABLE_TCI6614_H_ + +#include + +struct resource { + uint32_t type; + uint32_t id; + uint32_t da_low; + uint32_t da_high; + uint32_t pa_low; + uint32_t pa_high; + uint32_t len; + uint32_t flags; + uint32_t pad1; + uint32_t pad2; + uint32_t pad3; + uint32_t pad4; + char name[48]; +}; + +/* virtio ids: keep in sync with the linux "include/linux/virtio_ids.h" */ +#define VIRTIO_ID_RPMSG 7 /* virtio remote processor messaging */ + +/* Indices of rpmsg virtio features we support */ +#define VIRTIO_RPMSG_F_NS 0 /* RP supports name service notifications */ + +#define IPU_C0_FEATURES 1 + +#define TYPE_CARVEOUT 0 +#define TYPE_DEVMEM 1 +#define TYPE_TRACE 2 +#define TYPE_VRING 3 +#define TYPE_VIRTIO_DEV 4 + +/* Size constants must match those used on host: include/asm-generic/sizes.h */ +#define SZ_1M 0x00100000 +#define SZ_2M 0x00200000 +#define SZ_4M 0x00400000 +#define SZ_8M 0x00800000 +#define SZ_16M 0x01000000 +#define SZ_32M 0x02000000 +#define SZ_64M 0x04000000 +#define SZ_128M 0x08000000 +#define SZ_256M 0x10000000 +#define SZ_512M 0x20000000 + +#define VRING0_DA 0xA0000000 +#define VRING1_DA 0xA0004000 + +/* + * sizes of the virtqueues (expressed in number of buffers supported, + * and must be power of 2) + */ +#define VQ0_SIZE 256 +#define VQ1_SIZE 256 + + +/* Add trace buffer information to the resource table */ +#define TRACEBUFADDR (UInt32)&xdc_runtime_SysMin_Module_State_0_outbuf__A +#define TRACEBUFSIZE sysMinBufSize + +#pragma DATA_SECTION(resources, ".resource_table") +#pragma DATA_ALIGN(resources, 4096) +struct resource resources[] = { + /* + * Virtio entries must come first. + */ +#ifndef TRACE_RESOURCE_ONLY + {TYPE_VIRTIO_DEV,0,IPU_C0_FEATURES,0,0,0,0,VIRTIO_ID_RPMSG,0,0,0,0,"vdev:rpmsg"}, + {TYPE_VRING, 0, VRING0_DA, 0, 0, 0,VQ0_SIZE,0,0,0,0,0,"vring:dsp->arm"}, + {TYPE_VRING, 1, VRING1_DA, 0, 0, 0,VQ1_SIZE,0,0,0,0,0,"vring:mpu->dsp"}, +#endif + {TYPE_TRACE, 0, TRACEBUFADDR,0,0,0, TRACEBUFSIZE, 0,0,0,0,0,"trace:dsp"}, +}; + +#endif /* _RSC_TABLE_TCI6614_H_ */ diff --git a/packages/ti/ipc/remoteproc/rsc_table_tci6638.h b/packages/ti/ipc/remoteproc/rsc_table_tci6638.h new file mode 100644 index 0000000..f4b5407 --- /dev/null +++ b/packages/ti/ipc/remoteproc/rsc_table_tci6638.h @@ -0,0 +1,128 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== rsc_table_tci6638.h ======== + * + * Include this table in each base image, which is read from remoteproc on + * host side. + * + */ + +#ifndef _RSC_TABLE_TCI6638_H_ +#define _RSC_TABLE_TCI6638_H_ + +#include + +/* virtio ids: keep in sync with the linux "include/linux/virtio_ids.h" */ +#define VIRTIO_ID_RPMSG 7 /* virtio remote processor messaging */ + +/* flip up bits whose indices represent features we support */ +#define RPMSG_IPU_C0_FEATURES 1 + +#define RPMSG_VRING0_DA 0xA0000000 +#define RPMSG_VRING1_DA 0xA0004000 + +/* + * sizes of the virtqueues (expressed in number of buffers supported, + * and must be power of 2) + */ +#define RPMSG_VQ0_SIZE 256 +#define RPMSG_VQ1_SIZE 256 + +struct resource_table { + UInt32 version; + UInt32 num; + UInt32 reserved[2]; + UInt32 offset[13]; + +#ifndef TRACE_RESOURCE_ONLY + /* rpmsg vdev entry */ + struct fw_rsc_vdev rpmsg_vdev; + struct fw_rsc_vdev_vring rpmsg_vring0; + struct fw_rsc_vdev_vring rpmsg_vring1; +#endif + /* data carveout entry */ + struct fw_rsc_carveout data_cout; + + /* trace entry */ + struct fw_rsc_trace trace; +}; + +/* Add trace buffer information to the resource table */ +#define TRACEBUFADDR (UInt32)&xdc_runtime_SysMin_Module_State_0_outbuf__A +#define TRACEBUFSIZE 0x8000 + +#define CARVEOUTADDR TRACEBUFADDR +#define CARVEOUTSIZE TRACEBUFSIZE + +#pragma DATA_SECTION(ti_ipc_remoteproc_ResourceTable, ".resource_table") +#pragma DATA_ALIGN(ti_ipc_remoteproc_ResourceTable, 4096) + +struct resource_table ti_ipc_remoteproc_ResourceTable = { + 1, /* we're the first version that implements this */ +#ifndef TRACE_RESOURCE_ONLY + 3, /* number of entries in the table */ +#else + 2, +#endif + 0, 0, /* reserved, must be zero */ + /* offsets to entries */ + { +#ifndef TRACE_RESOURCE_ONLY + offsetof(struct resource_table, rpmsg_vdev), +#endif + offsetof(struct resource_table, data_cout), + offsetof(struct resource_table, trace), + }, + +#ifndef TRACE_RESOURCE_ONLY + /* rpmsg vdev entry */ + { + TYPE_VDEV, VIRTIO_ID_RPMSG, 0, + RPMSG_IPU_C0_FEATURES, 0, 0, 0, 2, { 0, 0 }, + /* no config data */ + }, + /* the two vrings */ + { RPMSG_VRING0_DA, 4096, RPMSG_VQ0_SIZE, 1, 0 }, + { RPMSG_VRING1_DA, 4096, RPMSG_VQ1_SIZE, 2, 0 }, +#endif + + { + TYPE_CARVEOUT, CARVEOUTADDR, CARVEOUTADDR, CARVEOUTSIZE, 0, 0, "carveout:dsp", + }, + + { + TYPE_TRACE, TRACEBUFADDR, TRACEBUFSIZE, 0, "trace:dsp", + }, +}; + +#endif /* _RSC_TABLE_TCI6638_H_ */ diff --git a/packages/ti/ipc/remoteproc/rsc_types.h b/packages/ti/ipc/remoteproc/rsc_types.h new file mode 100644 index 0000000..ee4d65d --- /dev/null +++ b/packages/ti/ipc/remoteproc/rsc_types.h @@ -0,0 +1,126 @@ +/* + * Copyright (c) 2011-2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== rsc_types.h ======== + * + * Include common definitions for sizes and type of resources + * used by the the resource table in each base image, which is + * read from remoteproc on host side. + * + */ + +#ifndef _RSC_TYPES_H_ +#define _RSC_TYPES_H_ + +#include + +/* Size constants must match those used on host: include/asm-generic/sizes.h */ +#define SZ_64K 0x00010000 +#define SZ_128K 0x00020000 +#define SZ_256K 0x00040000 +#define SZ_512K 0x00080000 +#define SZ_1M 0x00100000 +#define SZ_2M 0x00200000 +#define SZ_4M 0x00400000 +#define SZ_8M 0x00800000 +#define SZ_16M 0x01000000 +#define SZ_32M 0x02000000 +#define SZ_64M 0x04000000 +#define SZ_128M 0x08000000 +#define SZ_256M 0x10000000 +#define SZ_512M 0x20000000 + +/* Virtio Ids: keep in sync with the linux "include/linux/virtio_ids.h" */ +#define VIRTIO_ID_CONSOLE 3 /* virtio console */ +#define VIRTIO_ID_RPMSG 7 /* virtio remote processor messaging */ + +/* Indices of rpmsg virtio features we support */ +#define VIRTIO_RPMSG_F_NS 0 /* RP supports name service notifications */ +#define VIRTIO_RING_F_SYMMETRIC 30 /* We support symmetric vring */ + +/* Resource info: Must match include/linux/remoteproc.h: */ +#define TYPE_CARVEOUT 0 +#define TYPE_DEVMEM 1 +#define TYPE_TRACE 2 +#define TYPE_VDEV 3 +#define TYPE_CRASHDUMP 4 + +/* Common Resource Structure Types */ +struct fw_rsc_carveout { + UInt32 type; + UInt32 da; + UInt32 pa; + UInt32 len; + UInt32 flags; + UInt32 reserved; + Char name[32]; +}; + +struct fw_rsc_devmem { + UInt32 type; + UInt32 da; + UInt32 pa; + UInt32 len; + UInt32 flags; + UInt32 reserved; + Char name[32]; +}; + +struct fw_rsc_trace { + UInt32 type; + UInt32 da; + UInt32 len; + UInt32 reserved; + Char name[32]; +}; + +struct fw_rsc_vdev_vring { + UInt32 da; /* device address */ + UInt32 align; + UInt32 num; + UInt32 notifyid; + UInt32 reserved; +}; + +struct fw_rsc_vdev { + UInt32 type; + UInt32 id; + UInt32 notifyid; + UInt32 dfeatures; + UInt32 gfeatures; + UInt32 config_len; + Char status; + Char num_of_vrings; + Char reserved[2]; +}; + +#endif /* _RSC_TYPES_H_ */ diff --git a/packages/ti/ipc/rpmsg/Rpmsg.h b/packages/ti/ipc/rpmsg/Rpmsg.h new file mode 100644 index 0000000..f4670ef --- /dev/null +++ b/packages/ti/ipc/rpmsg/Rpmsg.h @@ -0,0 +1,80 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/** ============================================================================ + * @file Rpmsg.h + * + * @brief Rpmsg and related structures. + * + */ + + +#ifndef ti_ipc_Rpmsg__include +#define ti_ipc_Rpmsg__include + +#if defined (__cplusplus) +extern "C" { +#endif + +enum Rpmsg_nsFlags { + RPMSG_NS_CREATE = 0, + RPMSG_NS_DESTROY = 1 +}; + +#define RPMSG_NAME_SIZE 32 + + +typedef struct Rpmsg_NsMsg { + char name[RPMSG_NAME_SIZE]; /* name of service including 0 */ + UInt32 addr; /* address of the service */ + UInt32 flags; /* see below */ +} Rpmsg_NsMsg; + + +#define RPMSG_NAMESERVICE_PORT 53 + +/* Message Header: Must match rp_msg_hdr in virtio_rp_msg.h on Linux side. */ +typedef struct Rpmsg_Header { + Bits32 srcAddr; /* source endpoint addr */ + Bits32 dstAddr; /* destination endpoint addr */ + Bits32 reserved; /* reserved */ + Bits16 dataLen; /* data length */ + Bits16 flags; /* bitmask of different flags */ + UInt8 payload[]; /* Data payload */ +} Rpmsg_Header; + +typedef Rpmsg_Header *Rpmsg_Msg; + + +#if defined (__cplusplus) +} +#endif /* defined (__cplusplus) */ +#endif /* ti_ipc_Rpmsg__include */ diff --git a/packages/ti/ipc/rpmsg/package.bld b/packages/ti/ipc/rpmsg/package.bld new file mode 100644 index 0000000..6795985 --- /dev/null +++ b/packages/ti/ipc/rpmsg/package.bld @@ -0,0 +1,39 @@ +/* + * Copyright (c) 2011-2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + */ + +var Pkg = xdc.useModule('xdc.bld.PackageContents'); + +/* This package doesn't build any libraries, just exports some headers */ +Pkg.otherFiles = ["package.bld", "Rpmsg.h", "virtio_ring.h"]; diff --git a/packages/ti/ipc/rpmsg/package.xdc b/packages/ti/ipc/rpmsg/package.xdc new file mode 100644 index 0000000..3f37323 --- /dev/null +++ b/packages/ti/ipc/rpmsg/package.xdc @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2011-2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + */ + +/*! + * ======== ti.ipc.rpmsg ======== + * Inter processor communication. + * + * Contains modules are that OS independent and support + * streaming messaging between threads and/or processors. + * + */ + +package ti.ipc.rpmsg [1,0,0,0] { +} diff --git a/packages/ti/ipc/rpmsg/virtio_ring.h b/packages/ti/ipc/rpmsg/virtio_ring.h new file mode 100644 index 0000000..dc06f96 --- /dev/null +++ b/packages/ti/ipc/rpmsg/virtio_ring.h @@ -0,0 +1,163 @@ +#ifndef _LINUX_VIRTIO_RING_H +#define _LINUX_VIRTIO_RING_H +/* An interface for efficient virtio implementation, currently for use by KVM + * and lguest, but hopefully others soon. Do NOT change this since it will + * break existing servers and clients. + * + * This header is BSD licensed so anyone can use the definitions to implement + * compatible drivers/servers. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of IBM nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * Copyright Rusty Russell IBM Corporation 2007. */ +#include + +/* This marks a buffer as continuing via the next field. */ +#define VRING_DESC_F_NEXT 1 +/* This marks a buffer as write-only (otherwise read-only). */ +#define VRING_DESC_F_WRITE 2 + +/* The Host uses this in used->flags to advise the Guest: don't kick me when + * you add a buffer. It's unreliable, so it's simply an optimization. Guest + * will still kick if it's out of buffers. */ +#define VRING_USED_F_NO_NOTIFY 1 +/* The Guest uses this in avail->flags to advise the Host: don't interrupt me + * when you consume a buffer. It's unreliable, so it's simply an + * optimization. */ +#define VRING_AVAIL_F_NO_INTERRUPT 1 + +/* Virtio ring descriptors: 16 bytes. These can chain together via "next". */ +struct vring_desc +{ + /* Address (guest-physical). */ + UInt32 addr; + + UInt32 padding; /* Because 64 bits is originally used for addr */ + + /* Length. */ + UInt32 len; + /* The flags as indicated above. */ //Optional for now! + UInt16 flags; + /* We chain unused descriptors via this, too */ + UInt16 next; +}; + +struct vring_avail +{ + UInt16 flags; + UInt16 idx; + UInt16 ring[256]; +}; + +/* u32 is used here for ids for padding reasons. */ +struct vring_used_elem +{ + /* Index of start of used descriptor chain. */ + UInt32 id; + /* Total length of the descriptor chain which was used (written to) */ + UInt32 len; +}; + +struct vring_used +{ + UInt16 flags; + UInt16 idx; + struct vring_used_elem ring[256]; +}; + +struct vring { + unsigned int num; + + struct vring_desc *desc; + + struct vring_avail *avail; + + struct vring_used *used; +}; + +/* + * When you boot you have to add all the buffers to your own A8 + * - Call add buf repeatedly + * - When we take the buffer from the available list, you should have the pointer in the descriptor address + * + */ + +/* The standard layout for the ring is a continuous chunk of memory which looks + * like this. We assume num is a power of 2. + * + * struct vring + * { + * // The actual descriptors (16 bytes each) + * struct vring_desc desc[num]; + * + * // A ring of available descriptor heads with free-running index. + * UInt16 avail_flags; + * UInt16 avail_idx; + * UInt16 available[num]; + * + * // Padding to the next page boundary. + * char pad[]; + * + * // A ring of used descriptor heads with free-running index. + * UInt16 used_flags; + * UInt16 used_idx; + * struct vring_used_elem used[num]; + * }; + */ +static inline void vring_init(struct vring *vr, unsigned int num, void *p, + unsigned long pagesize) +{ + vr->num = num; + vr->desc = p; + vr->avail = (struct vring_avail *) + ((unsigned)p + (num * sizeof(struct vring_desc))); + vr->used = (void *)(((unsigned long)&vr->avail->ring[num] + pagesize-1) + & ~(pagesize - 1)); +} + +static inline unsigned vring_size(unsigned int num, unsigned long pagesize) +{ + return ((sizeof(struct vring_desc) * num + sizeof(UInt16) * (2 + num) + + pagesize - 1) & ~(pagesize - 1)) + + sizeof(UInt16) * 2 + sizeof(struct vring_used_elem) * num; +} + +#ifdef __KERNEL__ +#include +struct virtio_device; +struct virtqueue; + +struct virtqueue *vring_new_virtqueue(unsigned int num, + struct virtio_device *vdev, + void *pages, + void (*notify)(struct virtqueue *vq), + void (*callback)(struct virtqueue *vq)); + +void vring_del_virtqueue(struct virtqueue *vq); +/* Filter out transport-specific feature bits. */ +void vring_transport_features(struct virtio_device *vdev); + +irqreturn_t vring_interrupt(int irq, void *_vq); +#endif /* __KERNEL__ */ +#endif /* _LINUX_VIRTIO_RING_H */ diff --git a/packages/ti/ipc/tests/dual_transports.c b/packages/ti/ipc/tests/dual_transports.c new file mode 100644 index 0000000..13e975f --- /dev/null +++ b/packages/ti/ipc/tests/dual_transports.c @@ -0,0 +1,346 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * */ +/* + * ======== dual_transports.c ======== + * Multiprocessor MessageQ example, demonstrating TransportVirtio and + * TransportShm coexistence. + * + * Task1 uses MessageQ to pass a message in a ring between DSP CORES. + * + * Task2 responds the the Host MessageQApp or MessageQBench. + * + * A semaphore synchronizes Task1 to wait until Task2 starts it, which + * is initiated by a sync message from the host. + */ + +#include +#include + +/* -----------------------------------XDC.RUNTIME module Headers */ +#include +#include +#include + +/* ----------------------------------- IPC module Headers */ +#include +#include +#include + +/* ----------------------------------- BIOS6 module Headers */ +#include +#include +#include +#include +#include + +/* ----------------------------------- To get globals from .cfg Header */ +#include + +/* Used by multicoreMsgqFxn: */ +#define HEAP_NAME "myHeapBuf" +#define HEAPID 1 +#define NUMLOOPS 10 + +/* Used by hostMsgqFxn: */ +#define SLAVE_MESSAGEQNAME "SLAVE" +#define MessageQ_payload(m) ((void *)((char *)(m) + sizeof(MessageQ_MsgHeader))) + +extern volatile cregister Uns DNUM; + +/* + * ======== hostMsgqFxn ======== + * Receive and return messages to HOST. + * + * When sync received from host, signal multicoreMesgqFxn to proceed. + */ +Void hostMsgqFxn(UArg arg0, UArg arg1) +{ + MessageQ_Msg msg; + MessageQ_Handle messageQ; + MessageQ_QueueId remoteQueueId; + Char localQueueName[64]; + UInt16 procId; + Int status; + UInt16 msgId; + UInt32 start; + UInt32 end; + Uint32 numLoops; + UInt32 print; + UInt32 *params; + + /* Construct a MessageQ name adorned with core name: */ + System_sprintf(localQueueName, "%s_%s", SLAVE_MESSAGEQNAME, + MultiProc_getName(MultiProc_self())); + + messageQ = MessageQ_create(localQueueName, NULL); + if (messageQ == NULL) { + System_abort("MessageQ_create failed\n" ); + } + + System_printf("hostMsgqFxn: created MessageQ: %s; QueueID: 0x%x\n", + localQueueName, MessageQ_getQueueId(messageQ)); + + while (1) { + /* handshake with host to get starting parameters */ + System_printf("Awaiting sync message from host...\n"); + MessageQ_get(messageQ, &msg, MessageQ_FOREVER); + + params = MessageQ_payload(msg); + numLoops = params[0]; + print = params[1]; + + remoteQueueId = MessageQ_getReplyQueue(msg); + procId = MessageQ_getProcId(remoteQueueId); + + System_printf("Received msg from (procId:remoteQueueId): 0x%x:0x%x\n" + "\tpayload: %d bytes; loops: %d %s printing.\n", + procId, remoteQueueId, + (MessageQ_getMsgSize(msg) - sizeof(MessageQ_MsgHeader)), + numLoops, print ? "with" : "without"); + + MessageQ_put(remoteQueueId, msg); + + /* ==> If CORE0, Kick multicoreMsgqFxn to start running */ + if (DNUM == 0) { + Semaphore_post(semStartMultiCoreTest); + } + + start = Clock_getTicks(); + for (msgId = 0; msgId < numLoops; msgId++) { + status = MessageQ_get(messageQ, &msg, MessageQ_FOREVER); + Assert_isTrue(status == MessageQ_S_SUCCESS, NULL); + + if (print) { + System_printf("Got msg #%d (%d bytes) from procId %d\n", + MessageQ_getMsgId(msg), MessageQ_getMsgSize(msg), procId); + } + + Assert_isTrue(MessageQ_getMsgId(msg) == msgId, NULL); + + if (print) { + System_printf("Sending msg Id #%d to procId %d\n", msgId, + procId); + } + + status = MessageQ_put(remoteQueueId, msg); + Assert_isTrue(status == MessageQ_S_SUCCESS, NULL); + } + end = Clock_getTicks(); + + if (!print) { + System_printf("%d iterations took %d ticks or %d usecs/msg\n", + numLoops, + end - start, ((end - start) * Clock_tickPeriod) / numLoops); + } + } +} + +/* + * ======== multicoreFxn ======== + * Allocates a message and ping-pongs the message around the processors. + * A local message queue is created and a remote message queue is opened. + * Messages are sent to the remote message queue and retrieved from the + * local MessageQ. + */ +Void multicoreFxn(UArg arg0, UArg arg1) +{ + MessageQ_Msg msg; + MessageQ_Handle messageQ; + MessageQ_QueueId remoteQueueId; + Int status; + UInt16 msgId = 0; + HeapBufMP_Handle heapHandle; + HeapBufMP_Params heapBufParams; + Char localQueueName[10]; + Char nextQueueName[10]; + UInt16 nextProcId; + + System_printf("multicoreFxn: Entered...\n"); + + nextProcId = (MultiProc_self() + 1) % MultiProc_getNumProcessors(); + if (nextProcId == MultiProc_getId("HOST")) { + nextProcId = 1; /* Skip the host: Assumes host id is 0. */ + } + + /* Generate queue names based on own proc ID and total number of procs */ + System_sprintf(localQueueName, "%s", MultiProc_getName(MultiProc_self())); + System_sprintf(nextQueueName, "%s", MultiProc_getName(nextProcId)); + + if (MultiProc_self() == MultiProc_getId("CORE0")) { + /* + * Create the heap that will be used to allocate messages. + */ + System_printf("multicoreFxn: Creating HeapBufMP...\n"); + HeapBufMP_Params_init(&heapBufParams); + heapBufParams.regionId = 0; + heapBufParams.name = HEAP_NAME; + heapBufParams.numBlocks = 1; + heapBufParams.blockSize = sizeof(MessageQ_MsgHeader); + heapHandle = HeapBufMP_create(&heapBufParams); + if (heapHandle == NULL) { + System_abort("HeapBufMP_create failed\n" ); + } + } + else { + System_printf("multicoreFxn: Opening HeapBufMP...\n"); + /* Open the heap created by the other processor. Loop until opened. */ + do { + status = HeapBufMP_open(HEAP_NAME, &heapHandle); + /* + * Sleep for 1 clock tick to avoid inundating remote processor + * with interrupts if open failed + */ + if (status < 0) { + Task_sleep(1); + } + } while (status < 0); + } + + /* Register this heap with MessageQ */ + MessageQ_registerHeap((IHeap_Handle)heapHandle, HEAPID); + + /* Create the local message queue */ + messageQ = MessageQ_create(localQueueName, NULL); + if (messageQ == NULL) { + System_abort("MessageQ_create failed\n" ); + } + + /* Open the remote message queue. Spin until it is ready. */ + System_printf("multicoreFxn: Opening Remote Queue: %s...\n", nextQueueName); + do { + status = MessageQ_open(nextQueueName, &remoteQueueId); + /* + * Sleep for 1 clock tick to avoid inundating remote processor + * with interrupts if open failed + */ + if (status < 0) { + Task_sleep(1); + } + } while (status < 0); + + if (MultiProc_self() == MultiProc_getId("CORE0")) { + /* Allocate a message to be ping-ponged around the processors */ + msg = MessageQ_alloc(HEAPID, sizeof(MessageQ_MsgHeader)); + if (msg == NULL) { + System_abort("MessageQ_alloc failed\n" ); + } + + while (1) { + + /* ==> If CORE0, wait for signal from hostMsgqFxn to start loop: */ + if (DNUM == 0) { + Semaphore_pend(semStartMultiCoreTest, BIOS_WAIT_FOREVER); + } + + /* + * Send the message to the next processor and wait for a message + * from the previous processor. + */ + System_printf("multicoreFxn: Sender: Start the main loop\n"); + for (msgId = 0; msgId < NUMLOOPS; msgId++) { + /* Increment...the remote side will check this */ + MessageQ_setMsgId(msg, msgId); + + System_printf("Sending message #%d to %s\n", msgId, nextQueueName); + + /* send the message to the next processor */ + status = MessageQ_put(remoteQueueId, msg); + if (status < 0) { + System_abort("MessageQ_put had a failure/error\n"); + } + + /* Get a message */ + status = MessageQ_get(messageQ, &msg, MessageQ_FOREVER); + if (status < 0) { + System_abort("This should not happen as timeout is forever\n"); + } + } + } + } + else { + + /* + * Wait for a message from the previous processor and + * send it to the next processor + */ + System_printf("multicoreFxn: Receiver: Start the main loop\n"); + while (TRUE) { + /* Get a message */ + status = MessageQ_get(messageQ, &msg, MessageQ_FOREVER); + if (status < 0) { + System_abort("This should not happen since timeout is forever\n"); + } + + /* Get the message id */ + msgId = MessageQ_getMsgId(msg); + + System_printf("Sending a message #%d to %s\n", msgId, + nextQueueName); + + /* send the message to the remote processor */ + status = MessageQ_put(remoteQueueId, msg); + if (status < 0) { + System_abort("MessageQ_put had a failure/error\n"); + } + + /* test done */ + if (msgId >= NUMLOOPS) { + System_printf("multicore loop test is complete\n"); + } + } + } +} + +/* + * ======== main ======== + * Creates thread and calls BIOS_start + */ +Int main(Int argc, Char* argv[]) +{ + /* Put CCS breakpoint for CORE0 */ +#if 0 + if (DNUM == 0) { + /* Wait until we connect CCS; write 1 to var spin to continue: */ + volatile int spin = 1; + while(spin); + } +#endif + + System_printf("main: MultiProc id: %d\n", MultiProc_self()); + + Task_create(multicoreFxn, NULL, NULL); + Task_create(hostMsgqFxn, NULL, NULL); + + BIOS_start(); + + return (0); +} diff --git a/packages/ti/ipc/tests/dual_transports.cfg b/packages/ti/ipc/tests/dual_transports.cfg new file mode 100644 index 0000000..60d2dd1 --- /dev/null +++ b/packages/ti/ipc/tests/dual_transports.cfg @@ -0,0 +1,112 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * */ + + +/* + * We don't use MultiProcSetup, but we have to pull it in first to shut it + * up so it doesn't causes MultiProc ids to be set in a Startup_first fxn. + */ +if (Program.platformName.match(/6614/)) { + MultiProcSetup = xdc.useModule('ti.sdo.ipc.family.c647x.MultiProcSetup'); +} +else if (Program.platformName.match(/simKepler/)) { + MultiProcSetup = xdc.useModule('ti.sdo.ipc.family.tci663x.MultiProcSetup'); +} +MultiProcSetup.configureProcId = false; + +/* Nothing in here uses IPC tree Settings.xs: */ +xdc.loadCapsule("messageq_common.cfg.xs"); + +/* + * Plug shared Interrupt used in TransportVirtio into NotifyDriverShm, before + * Settings.xs does it: + */ +if (Program.platformName.match(/6614/)) { + var NotifyDriverShm = + xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverShm'); + var Interrupt = xdc.useModule('ti.ipc.family.tci6614.Interrupt'); + NotifyDriverShm.InterruptProxy = xdc.useModule(Interrupt); +} +else if (Program.platformName.match(/simKepler/)) { + var NotifyDriverCirc = + xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverCirc'); + var Interrupt = xdc.useModule('ti.ipc.family.tci6638.Interrupt'); + NotifyDriverCirc.InterruptProxy = xdc.useModule(Interrupt); +} + +/* + * Notify brings in the ti.sdo.ipc.family.Settings module, which does + * lots of config magic which will need to be UNDONE later, or setup earlier, + * to get the necessary overrides to various IPC module proxies! + */ +var Notify = xdc.module('ti.sdo.ipc.Notify'); +var Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + +/* Note: Must call this to override what's done in Settings.xs ! */ +if (Program.platformName.match(/6614/)) { + Notify.SetupProxy = xdc.module('ti.ipc.family.tci6614.NotifySetup'); +} +else if (Program.platformName.match(/simKepler/)) { + Notify.SetupProxy = xdc.module('ti.ipc.family.tci6638.NotifyCircSetup'); +} + +/* Synchronize all processors (this will be done in Ipc_start()) */ +Ipc.procSync = Ipc.ProcSync_ALL; +var BIOS = xdc.useModule('ti.sysbios.BIOS'); +BIOS.addUserStartupFunction('&IpcMgr_callIpcStart'); + +/* Shared Memory base address and length */ +var SHAREDMEM = 0x0C000000; +var SHAREDMEMSIZE = 0x00200000; + +/* + * Need to define the shared region. The IPC modules use this + * to make portable pointers. All processors need to add this + * call with their base address of the shared memory region. + * If the processor cannot access the memory, do not add it. + */ +var SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); +SharedRegion.setEntryMeta(0, + { base: SHAREDMEM, + len: SHAREDMEMSIZE, + ownerProcId: 1, /* Ensure CORE0 SR0 is owner, NOT HOST! */ + isValid: true, + name: "MSMC SRAM", + }); + +/* TBD: Application specific: move out of here to yet another .cfg file: */ + +/* Modules explicitly used in the application */ +var HeapBufMP = xdc.useModule('ti.sdo.ipc.heaps.HeapBufMP'); + +var Semaphore = xdc.useModule('ti.sysbios.knl.Semaphore'); +Program.global.semStartMultiCoreTest = Semaphore.create(0); diff --git a/packages/ti/ipc/tests/messageq_common.cfg.xs b/packages/ti/ipc/tests/messageq_common.cfg.xs new file mode 100644 index 0000000..b0da703 --- /dev/null +++ b/packages/ti/ipc/tests/messageq_common.cfg.xs @@ -0,0 +1,218 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +var Memory = xdc.useModule('xdc.runtime.Memory'); +var Semaphore = xdc.useModule('ti.sysbios.knl.Semaphore'); +var BIOS = xdc.useModule('ti.sysbios.BIOS'); +BIOS.heapSize = 0x20000; +BIOS.libType = BIOS.LibType_Custom; + +var Task = xdc.useModule('ti.sysbios.knl.Task'); +Task.deleteTerminatedTasks = true; + +var Idle = xdc.useModule('ti.sysbios.knl.Idle'); +Idle.addFunc('&VirtQueue_cacheWb'); + +var System = xdc.useModule('xdc.runtime.System'); +var SysMin = xdc.useModule('xdc.runtime.SysMin'); +System.SupportProxy = SysMin; + +var Diags = xdc.useModule('xdc.runtime.Diags'); + +xdc.useModule("ti.ipc.namesrv.NameServerRemoteRpmsg"); + +print ("Program.cpu.deviceName = " + Program.cpu.deviceName); +print ("Program.platformName = " + Program.platformName); +if (Program.cpu.deviceName == "OMAPL138") { + xdc.useModule('ti.ipc.family.omapl138.VirtQueue'); + xdc.useModule('ti.sdo.ipc.family.da830.InterruptDsp'); + + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + MultiProc.setConfig("DSP", ["HOST", "DSP"]); + + /* Enable Memory Translation module that operates on the Resource Table */ + var Resource = xdc.useModule('ti.ipc.remoteproc.Resource'); + Resource.loadSegment = Program.platform.dataMemory; + + Program.sectMap[".text:_c_int00"] = new Program.SectionSpec(); + Program.sectMap[".text:_c_int00"].loadSegment = "DDR"; + Program.sectMap[".text:_c_int00"].loadAlign = 0x400; + + var Hwi = xdc.useModule('ti.sysbios.family.c64p.Hwi'); + Hwi.enableException = true; + + var Cache = xdc.useModule('ti.sysbios.family.c64p.Cache'); + /* Set 0xc4000000 -> 0xc4ffffff to be non-cached for shared memory IPC */ + Cache.MAR192_223 = 0x00000010; + + var Timer = xdc.useModule('ti.sysbios.timers.timer64.Timer'); + var Clock = xdc.useModule('ti.sysbios.knl.Clock'); + Timer.timerSettings[1].master = true; + Timer.defaultHalf = Timer.Half_LOWER; + Clock.timerId = 1; + + SysMin.bufSize = 0x8000; +} +else if (Program.platformName.match(/6614/)) { + var VirtQueue = xdc.useModule('ti.ipc.family.tci6614.VirtQueue'); + var Interrupt = xdc.useModule('ti.ipc.family.tci6614.Interrupt'); + + /* Note: MultiProc_self is set during VirtQueue_init based on DNUM. */ + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + MultiProc.setConfig(null, ["HOST", "CORE0", "CORE1", "CORE2", "CORE3"]); + + Program.sectMap[".text:_c_int00"] = new Program.SectionSpec(); + Program.sectMap[".text:_c_int00"].loadSegment = "L2SRAM"; + Program.sectMap[".text:_c_int00"].loadAlign = 0x400; + + var Hwi = xdc.useModule('ti.sysbios.family.c64p.Hwi'); + Hwi.enableException = true; + + /* This makes the vrings address range 0xa0000000 to 0xa1ffffff uncachable. + We assume the rest is to be left cacheable. + Per sprugw0b.pdf + 0184 8280h MAR160 Memory Attribute Register 160 A000 0000h - A0FF FFFFh + 0184 8284h MAR161 Memory Attribute Register 161 A100 0000h - A1FF FFFFh + */ + var Cache = xdc.useModule('ti.sysbios.family.c66.Cache'); + /* This doesn't work: + Cache.MAR160_191 = 0xFFFFFFFC; + So, need to do this: + */ + Cache.setMarMeta(0xA0000000, 0x1FFFFFF, 0); + + Program.global.sysMinBufSize = 0x8000; + SysMin.bufSize = Program.global.sysMinBufSize; + + /* Enable Memory Translation module that operates on the Resource Table */ + var Resource = xdc.useModule('ti.ipc.remoteproc.Resource'); + Resource.loadSegment = Program.platform.dataMemory; + + /* COMMENT OUT TO SHUT OFF LOG FOR BENCHMARKS: */ + /* + Diags.setMaskMeta("ti.ipc.family.tci6614.Interrupt", Diags.USER1, + Diags.ALWAYS_ON); + Diags.setMaskMeta("ti.ipc.family.tci6614.VirtQueue", Diags.USER1, + Diags.ALWAYS_ON); + Diags.setMaskMeta("ti.ipc.transports.TransportVirtio", + Diags.INFO|Diags.USER1|Diags.STATUS, + Diags.ALWAYS_ON); + Diags.setMaskMeta("ti.ipc.namesrv.NameServerRemoteRpmsg", Diags.INFO, + Diags.ALWAYS_ON); + */ +} +else if (Program.platformName.match(/simKepler/)) { + var VirtQueue = xdc.useModule('ti.ipc.family.tci6638.VirtQueue'); + var Interrupt = xdc.useModule('ti.ipc.family.tci6638.Interrupt'); + + /* Note: MultiProc_self is set during VirtQueue_init based on DNUM. */ + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + MultiProc.setConfig(null, ["HOST", "CORE0", "CORE1", "CORE2", "CORE3", + "CORE4", "CORE5", "CORE6", "CORE7"]); + Program.sectMap[".text:_c_int00"] = new Program.SectionSpec(); + Program.sectMap[".text:_c_int00"].loadSegment = "L2SRAM"; + Program.sectMap[".text:_c_int00"].loadAlign = 0x400; + + var Hwi = xdc.useModule('ti.sysbios.family.c64p.Hwi'); + Hwi.enableException = true; + + /* This makes the vrings address range 0xa0000000 to 0xa1ffffff uncachable. + We assume the rest is to be left cacheable. + Per sprugw0b.pdf + 0184 8280h MAR160 Memory Attribute Register 160 A000 0000h - A0FF FFFFh + 0184 8284h MAR161 Memory Attribute Register 161 A100 0000h - A1FF FFFFh + */ + var Cache = xdc.useModule('ti.sysbios.family.c66.Cache'); + /* This doesn't work: + Cache.MAR160_191 = 0xFFFFFFFC; + So, need to do this: + */ + /* TBD: Update for Kepler: */ + Cache.setMarMeta(0xA0000000, 0x1FFFFFF, 0); + + Program.global.sysMinBufSize = 0x8000; + SysMin.bufSize = Program.global.sysMinBufSize; + + /* Enable Memory Translation module that operates on the Resource Table */ + var Resource = xdc.useModule('ti.ipc.remoteproc.Resource'); + Resource.loadSegment = Program.platform.dataMemory; + + /* COMMENT OUT TO SHUT OFF LOG FOR BENCHMARKS: */ + /* + Diags.setMaskMeta("ti.ipc.family.tci6638.Interrupt", Diags.USER1, + Diags.ALWAYS_ON); + Diags.setMaskMeta("ti.ipc.family.tci6638.VirtQueue", Diags.USER1, + Diags.ALWAYS_ON); + Diags.setMaskMeta("ti.ipc.transports.TransportVirtio", + Diags.INFO|Diags.USER1|Diags.STATUS, + Diags.ALWAYS_ON); + Diags.setMaskMeta("ti.ipc.namesrv.NameServerRemoteRpmsg", Diags.INFO, + Diags.ALWAYS_ON); + */ +} +else { + throw("messageq_common.cfg: Did not match any platform!"); +} + +Hwi.enableException = true; + +xdc.loadPackage('ti.ipc.ipcmgr'); +BIOS.addUserStartupFunction('&IpcMgr_ipcStartup'); + +var HeapBuf = xdc.useModule('ti.sysbios.heaps.HeapBuf'); +var params = new HeapBuf.Params; +params.align = 8; +params.blockSize = 512; +params.numBlocks = 256; +var msgHeap = HeapBuf.create(params); + +var MessageQ = xdc.useModule('ti.sdo.ipc.MessageQ'); +MessageQ.registerHeapMeta(msgHeap, 0); + +var Assert = xdc.useModule('xdc.runtime.Assert'); +var Defaults = xdc.useModule('xdc.runtime.Defaults'); +var Text = xdc.useModule('xdc.runtime.Text'); +Text.isLoaded = true; + +var LoggerSys = xdc.useModule('xdc.runtime.LoggerSys'); +var LoggerSysParams = new LoggerSys.Params(); + +Defaults.common$.logger = LoggerSys.create(LoggerSysParams); + +var Main = xdc.useModule('xdc.runtime.Main'); +Main.common$.diags_INFO = Diags.RUNTIME_ON; +Main.common$.diags_ENTRY = Diags.RUNTIME_ON; +Main.common$.diags_EXIT = Diags.RUNTIME_ON; +var VirtioSetup = xdc.useModule('ti.ipc.transports.TransportVirtioSetup'); +VirtioSetup.common$.diags_INFO = Diags.RUNTIME_OFF; + +xdc.loadPackage('ti.ipc.transports').profile = 'release'; diff --git a/packages/ti/ipc/tests/messageq_multi.c b/packages/ti/ipc/tests/messageq_multi.c new file mode 100644 index 0000000..ea2f272 --- /dev/null +++ b/packages/ti/ipc/tests/messageq_multi.c @@ -0,0 +1,147 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== messageq_multi.c ======== + * + * Test for messageq operating in multiple simultaneous threads. + * + */ + +#include +#include +#include +#include + +#include +#include +#include + +#include +#include + +#define SLAVE_MESSAGEQNAME "SLAVE" +#define HOST_MESSAGEQNAME "HOST" +#define NUMTHREADS 10 +#define NUMLOOPS 1000 + +static int numTests = 0; + +/* + * ======== loopbackFxn======== + * Receive and return messages. + * Run at priority lower than tsk1Fxn above. + * Inputs: + * - arg0: number of the thread, appended to MessageQ host and slave names. + */ +Void loopbackFxn(UArg arg0, UArg arg1) +{ + MessageQ_Msg getMsg; + MessageQ_Handle messageQ; + MessageQ_QueueId remoteQueueId; + Int status; + UInt16 msgId = 0; + Char localQueueName[64]; + Char hostQueueName[64]; + + System_printf("Thread loopbackFxn: %d\n", arg0); + + System_sprintf(localQueueName, "%s_%d", SLAVE_MESSAGEQNAME, arg0); + System_sprintf(hostQueueName, "%s_%d", HOST_MESSAGEQNAME, arg0); + + /* Create a message queue. */ + messageQ = MessageQ_create(localQueueName, NULL); + if (messageQ == NULL) { + System_abort("MessageQ_create failed\n"); + } + + System_printf("loopbackFxn: created MessageQ: %s; QueueID: 0x%x\n", + localQueueName, MessageQ_getQueueId(messageQ)); + + System_printf("Start the main loop: %d\n", arg0); + while (msgId < NUMLOOPS) { + /* Get a message */ + status = MessageQ_get(messageQ, &getMsg, MessageQ_FOREVER); + if (status != MessageQ_S_SUCCESS) { + System_abort("This should not happen since timeout is forever\n"); + } + remoteQueueId = MessageQ_getReplyQueue(getMsg); + +#ifndef BENCHMARK + System_printf("%d: Received message #%d from core %d\n", + arg0, MessageQ_getMsgId(getMsg), + MessageQ_getProcId(remoteQueueId)); +#endif + /* test id of message received */ + if (MessageQ_getMsgId(getMsg) != msgId) { + System_abort("The id received is incorrect!\n"); + } + +#ifndef BENCHMARK + /* Send it back */ + System_printf("%d: Sending message Id #%d to core %d\n", + arg0, msgId, MessageQ_getProcId(remoteQueueId)); +#endif + status = MessageQ_put(remoteQueueId, getMsg); + if (status != MessageQ_S_SUCCESS) { + System_abort("MessageQ_put had a failure/error\n"); + } + msgId++; + } + + MessageQ_delete(&messageQ); + numTests += NUMLOOPS; + + System_printf("Test thread %d complete!\n", arg0); +} + +/* + * ======== main ======== + */ +Int main(Int argc, Char* argv[]) +{ + Task_Params params; + Int i; + + System_printf("%s:main: MultiProc id = %d\n", __FILE__, MultiProc_self()); + + /* Create N threads to correspond with host side N thread test app: */ + Task_Params_init(¶ms); + params.priority = 3; + for (i = 0; i < NUMTHREADS; i++) { + params.arg0 = i; + Task_create(loopbackFxn, ¶ms, NULL); + } + + BIOS_start(); + + return (0); + } diff --git a/packages/ti/ipc/tests/messageq_multicore.c b/packages/ti/ipc/tests/messageq_multicore.c new file mode 100644 index 0000000..3bd6959 --- /dev/null +++ b/packages/ti/ipc/tests/messageq_multicore.c @@ -0,0 +1,282 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * */ +/* + * ======== message_multicore.c ======== + * Multiprocessor MessageQ example + * + * This is an example program that uses MessageQ to pass a message + * from one processor to another. + * + * Each processor creates its own MessageQ first and then will try to open + * a remote processor's MessageQ. + * + * See message_multicore.k file for expected output. + */ + +#include +#include + +/* -----------------------------------XDC.RUNTIME module Headers */ +#include +#include + +/* ----------------------------------- IPC module Headers */ +#include +#include +#include +#include + +/* ----------------------------------- BIOS6 module Headers */ +#include +#include +#include +#include + +/* ----------------------------------- To get globals from .cfg Header */ +#include + +/* Define this to eliminate VIRTIO DEV and VRINGS from rsc_table: */ +#define TRACE_RESOURCE_ONLY 1 +extern char * xdc_runtime_SysMin_Module_State_0_outbuf__A; +#if defined(TCI6614) +#include +#elif defined(TCI6614_v33) +#include +#elif defined(TCI6638) +#include +#endif + +#define HEAP_NAME "myHeapBuf" +#define HEAPID 0 +#define NUMLOOPS 10 + +Char localQueueName[10]; +Char nextQueueName[10]; +UInt16 nextProcId; + +/* + * ======== tsk0_func ======== + * Allocates a message and ping-pongs the message around the processors. + * A local message queue is created and a remote message queue is opened. + * Messages are sent to the remote message queue and retrieved from the + * local MessageQ. + */ +Void tsk0_func(UArg arg0, UArg arg1) +{ + MessageQ_Msg msg; + MessageQ_Handle messageQ; + MessageQ_QueueId remoteQueueId; + Int status; + UInt16 msgId = 0; + HeapBufMP_Handle heapHandle; + HeapBufMP_Params heapBufParams; + + if (MultiProc_self() == 0) { + /* + * Create the heap that will be used to allocate messages. + */ + HeapBufMP_Params_init(&heapBufParams); + heapBufParams.regionId = 0; + heapBufParams.name = HEAP_NAME; + heapBufParams.numBlocks = 1; + heapBufParams.blockSize = sizeof(MessageQ_MsgHeader); + heapHandle = HeapBufMP_create(&heapBufParams); + if (heapHandle == NULL) { + System_abort("HeapBufMP_create failed\n" ); + } + } + else { + /* Open the heap created by the other processor. Loop until opened. */ + do { + status = HeapBufMP_open(HEAP_NAME, &heapHandle); + /* + * Sleep for 1 clock tick to avoid inundating remote processor + * with interrupts if open failed + */ + if (status < 0) { + Task_sleep(1); + } + } while (status < 0); + } + + /* Register this heap with MessageQ */ + MessageQ_registerHeap((IHeap_Handle)heapHandle, HEAPID); + + /* Create the local message queue */ + messageQ = MessageQ_create(localQueueName, NULL); + if (messageQ == NULL) { + System_abort("MessageQ_create failed\n" ); + } + + /* Open the remote message queue. Spin until it is ready. */ + do { + status = MessageQ_open(nextQueueName, &remoteQueueId); + /* + * Sleep for 1 clock tick to avoid inundating remote processor + * with interrupts if open failed + */ + if (status < 0) { + Task_sleep(1); + } + } while (status < 0); + + if (MultiProc_self() == 0) { + /* Allocate a message to be ping-ponged around the processors */ + msg = MessageQ_alloc(HEAPID, sizeof(MessageQ_MsgHeader)); + if (msg == NULL) { + System_abort("MessageQ_alloc failed\n" ); + } + + /* + * Send the message to the next processor and wait for a message + * from the previous processor. + */ + System_printf("Start the main loop\n"); + while (msgId < NUMLOOPS) { + /* Increment...the remote side will check this */ + msgId++; + MessageQ_setMsgId(msg, msgId); + + System_printf("Sending a message #%d to %s\n", msgId, nextQueueName); + + /* send the message to the remote processor */ + status = MessageQ_put(remoteQueueId, msg); + if (status < 0) { + System_abort("MessageQ_put had a failure/error\n"); + } + + /* Get a message */ + status = MessageQ_get(messageQ, &msg, MessageQ_FOREVER); + if (status < 0) { + System_abort("This should not happen since timeout is forever\n"); + } + } + } + else { + /* + * Wait for a message from the previous processor and + * send it to the next processor + */ + System_printf("Start the main loop\n"); + while (TRUE) { + /* Get a message */ + status = MessageQ_get(messageQ, &msg, MessageQ_FOREVER); + if (status < 0) { + System_abort("This should not happen since timeout is forever\n"); + } + + System_printf("Sending a message #%d to %s\n", MessageQ_getMsgId(msg), + nextQueueName); + + /* Get the message id */ + msgId = MessageQ_getMsgId(msg); + + /* send the message to the remote processor */ + status = MessageQ_put(remoteQueueId, msg); + if (status < 0) { + System_abort("MessageQ_put had a failure/error\n"); + } + + /* test done */ + if (msgId >= NUMLOOPS) { + break; + } + } + } + + System_printf("The test is complete\n"); + BIOS_exit(0); +} + +#define CACHE_WB_TICK_PERIOD 5 + +/* + * ======== VirtQueue_cacheWb ======== + * + * Used for flushing SysMin trace buffer. + */ +Void traceBuf_cacheWb() +{ + static UInt32 oldticks = 0; + UInt32 newticks; + + newticks = Clock_getTicks(); + if (newticks - oldticks < (UInt32)CACHE_WB_TICK_PERIOD) { + /* Don't keep flushing cache */ + return; + } + + oldticks = newticks; + + Cache_wbAll(); + +} + +/* + * ======== main ======== + * Synchronizes all processors (in Ipc_start) and calls BIOS_start + */ +Int main(Int argc, Char* argv[]) +{ + Int status; + +#if defined(TCI6614_v33) + /* Reference resource table, until IpcMemory.xdt is enabled for TCI66xx */ + System_printf("Resource Table: 0x%lx\n", resources); +#elif defined (TCI6614) || defined(TCI6638) + System_printf("%d Resource Table entries at 0x%x\n", + ti_ipc_remoteproc_ResourceTable.num, + &ti_ipc_remoteproc_ResourceTable); +#endif + + nextProcId = (MultiProc_self() + 1) % MultiProc_getNumProcessors(); + + /* Generate queue names based on own proc ID and total number of procs */ + System_sprintf(localQueueName, "%s", MultiProc_getName(MultiProc_self())); + System_sprintf(nextQueueName, "%s", MultiProc_getName(nextProcId)); + + /* + * Ipc_start() calls Ipc_attach() to synchronize all remote processors + * because 'Ipc.procSync' is set to 'Ipc.ProcSync_ALL' in *.cfg + */ + status = Ipc_start(); + if (status < 0) { + System_abort("Ipc_start failed\n"); + } + + BIOS_start(); + + return (0); +} +/* + * @(#) ti.sdo.ipc.examples.multicore.evm667x; 1, 0, 0, 0,2; 10-19-2011 10:53:19; /db/vtree/library/trees/ipc/ipc.git/src/ null + */ diff --git a/packages/ti/ipc/tests/messageq_multicore.cfg b/packages/ti/ipc/tests/messageq_multicore.cfg new file mode 100644 index 0000000..89eb673 --- /dev/null +++ b/packages/ti/ipc/tests/messageq_multicore.cfg @@ -0,0 +1,109 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * */ + +switch (Program.platformName) { + case "ti.platforms.evm6614:DSP": + var nameList = ["CORE0", "CORE1", "CORE2", "CORE3"]; + break; + case "ti.platforms.simKepler": + var nameList = ["CORE0", "CORE1", "CORE2", "CORE3", + "CORE4", "CORE5", "CORE6", "CORE7"]; + break; + default: + throw("Platform " + Program.platformName + " not supported by this example"); + break; +} + +/* + * Since this is a single-image example, we don't know (at build-time) which + * processor we're building for. We therefore supply 'null' + * as the local procName and allow IPC to set the local procId at runtime. + */ +var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); +MultiProc.setConfig(null, nameList); + +var System = xdc.useModule('xdc.runtime.System'); + +/* Modules explicitly used in the application */ +var MessageQ = xdc.useModule('ti.sdo.ipc.MessageQ'); +var Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); +var HeapBufMP = xdc.useModule('ti.sdo.ipc.heaps.HeapBufMP'); +var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + +/* BIOS/XDC modules */ +var BIOS = xdc.useModule('ti.sysbios.BIOS'); +BIOS.heapSize = 0x8000; +var Task = xdc.useModule('ti.sysbios.knl.Task'); + +var tsk0 = Task.create('&tsk0_func'); +tsk0.instance.name = "tsk0"; + +/* Synchronize all processors (this will be done in Ipc_start) */ +Ipc.procSync = Ipc.ProcSync_ALL; + +/* Shared Memory base address and length */ +var SHAREDMEM = 0x0C000000; +var SHAREDMEMSIZE = 0x00200000; + +/* + * Need to define the shared region. The IPC modules use this + * to make portable pointers. All processors need to add this + * call with their base address of the shared memory region. + * If the processor cannot access the memory, do not add it. + */ +var SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); +SharedRegion.setEntryMeta(0, + { base: SHAREDMEM, + len: SHAREDMEMSIZE, + ownerProcId: 0, + isValid: true, + name: "DDR2 RAM", + }); + +/* Taken from messageq_common.cfg: */ +var SysMin = xdc.useModule('xdc.runtime.SysMin'); +System.SupportProxy = SysMin; +Program.global.sysMinBufSize = 0x8000; +SysMin.bufSize = Program.global.sysMinBufSize; + +Program.sectMap[".text:_c_int00"] = new Program.SectionSpec(); +Program.sectMap[".text:_c_int00"].loadSegment = "L2SRAM"; +Program.sectMap[".text:_c_int00"].loadAlign = 0x400; + +/* BIOS Resource Table: */ +Program.sectMap[".resource_table"] = new Program.SectionSpec(); +Program.sectMap[".resource_table"].type = "NOINIT"; +Program.sectMap[".resource_table"] = "L2SRAM"; + +/* Get the trace buffer to show up! */ +var Idle = xdc.useModule('ti.sysbios.knl.Idle'); +Idle.addFunc('&traceBuf_cacheWb'); diff --git a/packages/ti/ipc/tests/messageq_single.c b/packages/ti/ipc/tests/messageq_single.c new file mode 100644 index 0000000..9e229de --- /dev/null +++ b/packages/ti/ipc/tests/messageq_single.c @@ -0,0 +1,148 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== messageq_single.c ======== + * + * Single threaded test of messageq over rpmsg. + * + * See: + * MessageQApp in Linux user space + * + */ +#include +#include +#include + +#include +#include +#include + +#include + +#define SLAVE_MESSAGEQNAME "SLAVE" + +#define MessageQ_payload(m) ((void *)((char *)(m) + sizeof(MessageQ_MsgHeader))) + +/* + * ======== tsk1Fxn ======== + * Receive and return messages + */ +Void tsk1Fxn(UArg arg0, UArg arg1) +{ + MessageQ_Msg msg; + MessageQ_Handle messageQ; + MessageQ_QueueId remoteQueueId; + Char localQueueName[64]; + UInt16 procId; + Int status; + UInt16 msgId; + UInt32 start; + UInt32 end; + Uint32 numLoops; + UInt32 print; + UInt32 *params; + + /* Construct a MessageQ name adorned with core name: */ + System_sprintf(localQueueName, "%s_%s", SLAVE_MESSAGEQNAME, + MultiProc_getName(MultiProc_self())); + + messageQ = MessageQ_create(localQueueName, NULL); + if (messageQ == NULL) { + System_abort("MessageQ_create failed\n"); + } + + System_printf("tsk1Fxn: created MessageQ: %s; QueueID: 0x%x\n", + localQueueName, MessageQ_getQueueId(messageQ)); + + while (1) { + /* handshake with host to get starting parameters */ + System_printf("Awaiting sync message from host...\n"); + MessageQ_get(messageQ, &msg, MessageQ_FOREVER); + + params = MessageQ_payload(msg); + numLoops = params[0]; + print = params[1]; + + remoteQueueId = MessageQ_getReplyQueue(msg); + procId = MessageQ_getProcId(remoteQueueId); + + System_printf("Received msg from (procId:remoteQueueId): 0x%x:0x%x\n" + "\tpayload: %d bytes; loops: %d %s printing.\n", + procId, remoteQueueId, + (MessageQ_getMsgSize(msg) - sizeof(MessageQ_MsgHeader)), + numLoops, print ? "with" : "without"); + + MessageQ_put(remoteQueueId, msg); + + start = Clock_getTicks(); + for (msgId = 0; msgId < numLoops; msgId++) { + status = MessageQ_get(messageQ, &msg, MessageQ_FOREVER); + Assert_isTrue(status == MessageQ_S_SUCCESS, NULL); + + if (print) { + System_printf("Got msg #%d (%d bytes) from procId %d\n", + MessageQ_getMsgId(msg), MessageQ_getMsgSize(msg), procId); + } + + Assert_isTrue(MessageQ_getMsgId(msg) == msgId, NULL); + + if (print) { + System_printf("Sending msg Id #%d to procId %d\n", msgId, + procId); + } + + status = MessageQ_put(remoteQueueId, msg); + Assert_isTrue(status == MessageQ_S_SUCCESS, NULL); + } + end = Clock_getTicks(); + + if (!print) { + System_printf("%d iterations took %d ticks or %d usecs/msg\n", + numLoops, + end - start, ((end - start) * Clock_tickPeriod) / numLoops); + } + } +} + +/* + * ======== main ======== + */ +Int main(Int argc, Char* argv[]) +{ + System_printf("%s:main: MultiProc id = %d\n", __FILE__, MultiProc_self()); + + Task_create(tsk1Fxn, NULL, NULL); + + BIOS_start(); + + return (0); +} diff --git a/packages/ti/ipc/tests/nano_test.c b/packages/ti/ipc/tests/nano_test.c new file mode 100644 index 0000000..b6875ce --- /dev/null +++ b/packages/ti/ipc/tests/nano_test.c @@ -0,0 +1,132 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== nano_test.c ======== + * + * Test for a particular customer use case. + * + * See /src/tests/nano_test.c for usage. + * + */ + +#include +#include +#include + +#include +#include +#include + +#include + +#define NUM_SLAVE_MSGS_PER_HOST_MSG 4 + +#define SLAVE_MESSAGEQNAME "SLAVE" + +#define INPUT_MSG_DATASIZE (8192) +#define OUTPUT_MSG_DATASIZE (INPUT_MSG_DATASIZE / NUM_SLAVE_MSGS_PER_HOST_MSG) + +/* Application message structures: */ +typedef struct { + MessageQ_MsgHeader hdr; + Char *inBuf; +} InputMsg; + +typedef struct { + MessageQ_MsgHeader hdr; + Char *outBuf; +} OutputMsg; + +static OutputMsg outMsg; + +/* + * ======== tsk1Fxn ======== + * Receive and return messages + */ +Void tsk1Fxn(UArg arg0, UArg arg1) +{ + InputMsg *inMsg; + MessageQ_Handle messageQ; + MessageQ_QueueId remoteQueueId; + Int status; + int i; + + /* Create a message queue. */ + messageQ = MessageQ_create(SLAVE_MESSAGEQNAME, NULL); + if (messageQ == NULL) { + System_abort("MessageQ_create failed\n" ); + } + + System_printf("tsk1Fxn: created MessageQ: %s; QueueID: 0x%x\n", + SLAVE_MESSAGEQNAME, MessageQ_getQueueId(messageQ)); + + /* Use a static message for outMsg: no need to call MessageQ_alloc(): */ + MessageQ_staticMsgInit((MessageQ_Msg)&outMsg, sizeof(OutputMsg)); + + System_printf("Start the main loop\n"); + while (1) { + /* Get one block (8Kb) of data passed as a pointer to shared memory */ + status = MessageQ_get(messageQ, (MessageQ_Msg *)&inMsg, + MessageQ_FOREVER); + if (status != MessageQ_S_SUCCESS) { + System_abort("This should not happen since timeout is forever\n"); + } + remoteQueueId = MessageQ_getReplyQueue(inMsg); + + for (i = 0; i < NUM_SLAVE_MSGS_PER_HOST_MSG; i++) { + /* Send back the data in 4 chunks: */ + MessageQ_setMsgId ((MessageQ_Msg)&outMsg, i); + + /* Return pointer to ith chunk of data: */ + outMsg.outBuf = inMsg->inBuf + i * OUTPUT_MSG_DATASIZE; + + status = MessageQ_put(remoteQueueId, (MessageQ_Msg)&outMsg); + if (status != MessageQ_S_SUCCESS) { + System_abort("MessageQ_put had a failure/error\n"); + } + } + MessageQ_free ((MessageQ_Msg)inMsg); + } +} + +/* + * ======== main ======== + */ +Int main(Int argc, Char* argv[]) +{ + System_printf("%s:main: MultiProc id = %d\n", __FILE__, MultiProc_self()); + + Task_create(tsk1Fxn, NULL, NULL); + + BIOS_start(); + + return (0); +} diff --git a/packages/ti/ipc/tests/package.bld b/packages/ti/ipc/tests/package.bld new file mode 100644 index 0000000..41f152e --- /dev/null +++ b/packages/ti/ipc/tests/package.bld @@ -0,0 +1,128 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +var Build = xdc.useModule('xdc.bld.BuildEnvironment'); +var Pkg = xdc.useModule('xdc.bld.PackageContents'); + +/* when constructing a release, release everything */ +Pkg.attrs.exportAll = true; + +/* Uncomment this to build the app with debug support */ +Pkg.attrs.profile = "debug"; + +/* bin/ is a generated directory that 'xdc clean' should remove */ +Pkg.generatedFiles.$add("bin/"); + +/* define the platform instances we support - currently only OMAPL138 */ +var evmOMAPL138_ExtMemMap = { + DDR: { + name: "DDR", + base: 0xc3100000, + len: 0x00800000, + space: "code/data" + } +}; + +Build.platformTable["ti.platforms.evmOMAPL138:DSP"] = { + externalMemoryMap: [ + [ "DDR", evmOMAPL138_ExtMemMap.DDR ] + ], + codeMemory: "DDR", + dataMemory: "DDR", + stackMemory: "DDR", + l2Mode: "32k" +}; + +for (var i = 0; i < Build.targets.length; i++) { + var targ = Build.targets[i]; + +// print("building for target " + targ.name + " ..."); + + /* currently only build for OMAPL138, Appleton and Kepler */ + if (!((targ.isa == "674") || (targ.isa == "66"))) { + continue; + } + + /* Platforms were added to targ.platforms[] in config.bld */ + for (var j = 0; j < targ.platforms.length; j++) { + var platform = targ.platforms[j]; + + /* currently only build for OMAPL138, Appleton and Kepler */ + if (!((platform.match(/^ti\.platforms\.evm6614\:DSP/)) || + (platform.match(/^ti\.platforms\.simKepler/)) || + (platform.match(/^ti\.platforms\.evmOMAPL138\:DSP/)))) { + continue; + } + + print(" platform: " + platform); + // name = bin/platform/name.x+suffix + var name = "bin/" + + // replace all ':' and '.' with '_' in platform name + platform.replace(/\:/g, "_").replace(/\./g, "_"); + + /* Only build this for our multicore platforms: */ + if (platform.match(/^ti\.platforms\.simKepler/) || + platform.match(/^ti\.platforms\.evm6614\:DSP/)) { + Pkg.addExecutable(name + "/messageq_multicore",targ,platform, { + cfgScript: "messageq_multicore", + //defs: "-D TCI6614_v33" + //defs: "-D TCI6614" + defs: "-D TCI6638" + }).addObjects(["messageq_multicore.c"]); + + Pkg.addExecutable(name + "/dual_transports",targ,platform, { + cfgScript: "dual_transports", + }).addObjects(["dual_transports.c"]); + } + + + Pkg.addExecutable(name + "/messageq_multi", targ, platform, { + cfgScript: "rpmsg_transport", + defs: "-D BENCHMARK " + }).addObjects(["messageq_multi.c"]); + + Pkg.addExecutable(name + "/messageq_single", targ, platform, { + cfgScript: "rpmsg_transport", + defs: "-D BENCHMARK " + }).addObjects(["messageq_single.c"]); + + if (platform.match(/^ti\.platforms\.evmOMAPL138\:DSP/)) { + Pkg.addExecutable(name + "/nano_test", targ, platform, { + cfgScript: "rpmsg_transport" + }).addObjects(["nano_test.c"]); + } + } +} diff --git a/packages/ti/ipc/tests/package.bld.no_host_kepler b/packages/ti/ipc/tests/package.bld.no_host_kepler new file mode 100644 index 0000000..23f4722 --- /dev/null +++ b/packages/ti/ipc/tests/package.bld.no_host_kepler @@ -0,0 +1,108 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +var Build = xdc.useModule('xdc.bld.BuildEnvironment'); +var Pkg = xdc.useModule('xdc.bld.PackageContents'); + +/* when constructing a release, release everything */ +Pkg.attrs.exportAll = true; + +/* Uncomment this to build the app with debug support */ +Pkg.attrs.profile = "debug"; + +/* bin/ is a generated directory that 'xdc clean' should remove */ +Pkg.generatedFiles.$add("bin/"); + +for (var i = 0; i < Build.targets.length; i++) { + var targ = Build.targets[i]; + +// print("building for target " + targ.name + " ..."); + + /* Platforms were added to targ.platforms[] in config.bld */ + for (var j = 0; j < targ.platforms.length; j++) { + var platform = targ.platforms[j]; + + // print(" platform: " + platform); + // name = bin/platform/name.x+suffix + var name = "bin/" + + // replace all ':' and '.' with '_' in platform name + platform.replace(/\:/g, "_").replace(/\./g, "_"); + + var defines = ""; + if (platform.match(/^ti\.platforms\.evm6614\:DSP/)) { + defines = "-D TCI6614"; + //defines = "-D TCI6614_v36"; + } + if (platform.match(/^ti\.platform\.simKepler/) || + platform.match(/^ti\.platforms\.simKepler/)) { + defines = "-D TCI6638"; + } + + if (platform.match(/^ti\.platforms\.simKepler/) || + platform.match(/^ti\.platforms\.evm6614\:DSP/)) { + Pkg.addExecutable(name + "/messageq_multicore",targ,platform, { + cfgScript: "messageq_multicore", + defs: defines + }).addObjects(["messageq_multicore.c"]); + } + +/* + Pkg.addExecutable(name + "/dual_transports",targ,platform, { + cfgScript: "dual_transports", + defs: defines + }).addObjects(["dual_transports.c"]); + + Pkg.addExecutable(name + "/remoteproc_example",targ,platform, { + cfgScript: "remoteproc_example", + }).addObjects(["remoteproc_example.c"]); + + Pkg.addExecutable(name + "/messageq_multi", targ, platform, { + cfgScript: "messageq_common", + defs: "-D BENCHMARK " + defines + }).addObjects(["messageq_multi.c"]); + + Pkg.addExecutable(name + "/messageq_single", targ, platform, { + cfgScript: "messageq_common", + defs: "-D BENCHMARK " + defines + }).addObjects(["messageq_single.c"]); +*/ +/* + Pkg.addExecutable(name + "/nano_test", targ, platform, { + cfgScript: "messageq_common" + }).addObjects(["nano_test.c"]); +*/ + } +} diff --git a/packages/ti/ipc/tests/package.xdc b/packages/ti/ipc/tests/package.xdc new file mode 100644 index 0000000..cc03678 --- /dev/null +++ b/packages/ti/ipc/tests/package.xdc @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + * + */ + +/*! + * ======== ti.ipc.tests ======== + * Currently not shipping these modules + */ + +package ti.ipc.tests [1,0,0,0] { +} diff --git a/packages/ti/ipc/tests/rpmsg_transport.cfg b/packages/ti/ipc/tests/rpmsg_transport.cfg new file mode 100644 index 0000000..f0004bf --- /dev/null +++ b/packages/ti/ipc/tests/rpmsg_transport.cfg @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + + +xdc.loadCapsule("messageq_common.cfg.xs"); + +var MessageQ = xdc.useModule('ti.sdo.ipc.MessageQ'); +var VirtioSetup = xdc.useModule('ti.ipc.transports.TransportVirtioSetup'); +MessageQ.SetupTransportProxy = VirtioSetup; + +var NameServer = xdc.useModule("ti.sdo.utils.NameServer"); +var NsRemote = xdc.useModule("ti.ipc.namesrv.NameServerRemoteRpmsg"); +NameServer.SetupProxy = NsRemote; + +var TransportVirtio = xdc.useModule('ti.ipc.transports.TransportVirtio'); diff --git a/packages/ti/ipc/transports/TransportVirtio.c b/packages/ti/ipc/transports/TransportVirtio.c new file mode 100644 index 0000000..1befb58 --- /dev/null +++ b/packages/ti/ipc/transports/TransportVirtio.c @@ -0,0 +1,641 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportVirtio.c ======== + * + * Notes: + * - The logic in the functions for sending (_put()) and receiving _swiFxn() + * depend on the role (host or slave) the processor is playing in the + * asymmetric virtio I/O. + * - The host always adds *available* buffers to send/receive, while the slave + * always adds *used* buffers to send/receive. + * - The logic is summarized below: + * + * Host: + * - Prime vq_host with avail bufs, and kick vq_host so slave can send. + * - To send a buffer to the slave processor: + * allocate a tx buffer, or get_used_buf(vq_slave); + * >> copy data into buf << + * add_avail_buf(vq_slave); + * kick(vq_slave); + * - To receive buffer from slave processor: + * get_used_buf(vq_host); + * >> empty data from buf << + * add_avail_buf(vq_host); + * kick(vq_host); + * + * Slave: + * - To receive buffer from the host: + * get_avail_buf(vq_slave); + * >> empty data from buf << + * add_used_buf(vq_slave); + * kick(vq_slave); + * - To send buffer to the host: + * get_avail_buf(vq_host); + * >> copy data into buf << + * add_used_buf(vq_host); + * kick(vq_host); + * + */ + +#include + +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include + +#include +#include + +/* TBD: VirtQueue.h needs to live in a common directory, not family specific.*/ +#if defined(OMAPL138) +#include +#elif defined(TCI6614) +#include +#elif defined(TCI6638) +#include +#else +#error unknown processor! +#endif + +#include + +#include "_TransportVirtio.h" +#include "package/internal/TransportVirtio.xdc.h" + +/* TBD: until NameMap built over a new rpmsg API: */ +static VirtQueue_Handle vq_host; + +/* Maximum RPMSG payload: */ +#define MAX_PAYLOAD (VirtQueue_RP_MSG_BUF_SIZE - sizeof(Rpmsg_Header)) + +/* Addresses below this are assumed to be bound to MessageQ objects: */ +#define RPMSG_RESERVED_ADDRESSES (1024) + +/* Name of the rpmsg socket on host: */ +#define RPMSG_SOCKET_NAME "rpmsg-proto" + +#define FXNN "callback_usedBufReady" +static Void callback_usedBufReady(VirtQueue_Handle vq) +{ + Log_print2(Diags_INFO, FXNN": vq %d kicked; VirtQueue_isHost: 0x%x", + VirtQueue_getId(vq), VirtQueue_isHost(vq)); + if (VirtQueue_isHost(vq)) { + /* Post a SWI to process all incoming messages */ + Swi_post(VirtQueue_getSwiHandle(vq)); + } + else { + /* Note: We post nothing for vq_slave. */ + Log_print0(Diags_INFO, FXNN": Not posting SWI"); + } +} +#undef FXNN + + +#define FXNN "callback_availBufReady" +static Void callback_availBufReady(VirtQueue_Handle vq) +{ + Log_print2(Diags_INFO, FXNN": vq %d kicked; VirtQueue_isSlave: 0x%x", + VirtQueue_getId(vq), VirtQueue_isSlave(vq)); + if (VirtQueue_isSlave(vq)) { + /* Post a SWI to process all incoming messages */ + Swi_post(VirtQueue_getSwiHandle(vq)); + } + else { + /* Note: We post nothing for vq_host, as we assume the + * host has already made all buffers available for slave to send. + */ + Log_print0(Diags_INFO, FXNN": Not posting SWI"); + } +} +#undef FXNN + +/* Allocate a buffer for sending: */ +#define FXNN "getTxBuf" +static Void *getTxBuf(TransportVirtio_Object *obj, VirtQueue_Handle vq) +{ + Void *buf; + + /* + * either pick the next unused tx buffer + * (half of our buffers are used for sending messages) + */ + if (obj->last_sbuf < VirtQueue_RP_MSG_NUM_BUFS) { + Log_print1(Diags_INFO, FXNN": last_sbuf: %d", obj->last_sbuf); + buf = (Char *)obj->sbufs + VirtQueue_RP_MSG_BUF_SIZE * obj->last_sbuf++; + } + else { + /* or recycle a used one */ + buf = VirtQueue_getUsedBuf(vq); + } + return (buf); +} +#undef FXNN + + +/* -------------- TEMP NameService over VirtQueue ----------------------- */ + +/* -------------- TEMP NameService over rpmsg ----------------------- */ +#define FXNN "nameService_register" +static void nameService_register(UInt16 dstProc, char * name, UInt32 port, enum Rpmsg_nsFlags flags) +{ + struct Rpmsg_NsMsg nsMsg; + UInt16 len = sizeof(nsMsg); + UInt32 dstEndpt = RPMSG_NAMESERVICE_PORT; + UInt32 srcEndpt = port; + Ptr data = &nsMsg; + + strncpy(nsMsg.name, name, RPMSG_NAME_SIZE); + nsMsg.name[RPMSG_NAME_SIZE - 1] = '\0'; /* ensure NULL termination */ + + nsMsg.addr = port; + nsMsg.flags = flags; + + Log_print3(Diags_INFO, FXNN": %sing service %s on port %d", + (IArg)(flags == RPMSG_NS_CREATE? "creat":"destroy"), + (IArg)name, (IArg)port); + sendRpmsg(dstProc, dstEndpt, srcEndpt, data, len); +} +#undef FXNN + +void sendRpmsg(UInt16 dstProc, UInt32 dstEndpt, UInt32 srcEndpt, + Ptr data, UInt16 len) +{ + Int16 token = 0; + Rpmsg_Msg msg; + IArg key; + + if (dstProc != MultiProc_self()) { + /* Send to remote processor: */ + /* Protect vring structs. */ + key = GateSwi_enter(TransportVirtio_module->gateSwiHandle); + token = VirtQueue_getAvailBuf(vq_host, (Void **)&msg); + GateSwi_leave(TransportVirtio_module->gateSwiHandle, key); + + if (token >= 0) { + /* Copy the payload and set message header: */ + memcpy(msg->payload, data, len); + msg->dataLen = len; + msg->dstAddr = dstEndpt; + msg->srcAddr = srcEndpt; + msg->flags = 0; + msg->reserved = 0; + + key = GateSwi_enter(TransportVirtio_module->gateSwiHandle); + VirtQueue_addUsedBuf(vq_host, token); + VirtQueue_kick(vq_host); + GateSwi_leave(TransportVirtio_module->gateSwiHandle, key); + } + else { + System_abort("sendRpmsg: getAvailBuf failed!"); + } + } +} + + + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== TransportVirtio_Instance_init ======== + * + */ +#define FXNN "TransportVirtio_Instance_init" +Int TransportVirtio_Instance_init(TransportVirtio_Object *obj, + UInt16 remoteProcId, const TransportVirtio_Params *params, + Error_Block *eb) +{ + Bool flag; + Swi_Handle swiHandle; + Swi_Params swiParams; + GateSwi_Params gatePrms; + VirtQueue_Params vqParams; + + /* set object fields */ + obj->priority = params->priority; + obj->remoteProcId = remoteProcId; + + /* From the remoteProcId, we must determine if this Virtio Transport is + * acting as host or a slave. + */ +#if 0 + /* Linux side currently assumes HOST is lowest ID core in the system: + */ + if ((MultiProc_self() == MultiProc_getId("HOST")) || + ((remoteProcId != MultiProc_getId("HOST")) && + (MultiProc_self() < remoteProcId))) + { + /* This processor is Host in pair if it's own ID is the "HOST" id according + * to the MultiProc names or if the remote processor is not the host and + * the remote processor has an ID greater than its own ID */ + obj->isHost = TRUE; + } +#else + /* Hardcoded below until constraint mentioned above is lifted: */ + obj->isHost = (MultiProc_self() == MultiProc_getId("HOST")); +#endif + + Log_print2(Diags_INFO, FXNN": remoteProc: %d, isHost: %d", + obj->remoteProcId, obj->isHost); + + swiHandle = TransportVirtio_Instance_State_swiObj(obj); + + /* construct the Swi to process incoming messages: */ + Swi_Params_init(&swiParams); + swiParams.arg0 = (UArg)obj; + Swi_construct(Swi_struct(swiHandle), + (Swi_FuncPtr)TransportVirtio_swiFxn, + &swiParams, eb); + + /* Construct a GateSwi to protect our vrings: */ + GateSwi_Params_init(&gatePrms); + TransportVirtio_module->gateSwiHandle = GateSwi_create(&gatePrms, NULL); + + /* + * Create a pair VirtQueues (one for sending, one for receiving). + * Note: First one gets an even, second gets odd vq ID. + */ + VirtQueue_Params_init(&vqParams); + vqParams.host = obj->isHost; + vqParams.swiHandle = swiHandle; + vqParams.intVectorId = params->intVectorId; + if (obj->isHost) { + vqParams.callback = (Fxn) callback_usedBufReady; + } + else { + vqParams.callback = (Fxn) callback_availBufReady; + } + + vq_host = obj->vq_host = (Ptr)VirtQueue_create(remoteProcId, &vqParams, eb); + obj->vq_slave = (Ptr)VirtQueue_create(remoteProcId, &vqParams, eb); + + if (obj->isHost) { +#if 0 /* This code is broken for multicore, and case where obj->isHost */ + /* Initialize fields used by getTxBuf(): */ + obj->sbufs = (Char *)buf_addr + VirtQueue_RP_MSG_NUM_BUFS * VirtQueue_RP_MSG_BUF_SIZE; + obj->last_sbuf = 0; + + /* Host needs to prime his vq with some buffers for receiving: */ + for (i = 0; i < VirtQueue_RP_MSG_NUM_BUFS; i++) { + VirtQueue_addAvailBuf(obj->vq_host, + ((Char *)buf_addr + i * VirtQueue_RP_MSG_BUF_SIZE)); + } + VirtQueue_kick(obj->vq_host); +#else + Assert_isTrue(FALSE, NULL); +#endif + } + + /* Plug Vring Interrupts, and wait for host ready to recv kick: */ + VirtQueue_startup(remoteProcId, obj->isHost); + + /* Announce our "MessageQ" service to other side: */ + nameService_register(remoteProcId, RPMSG_SOCKET_NAME, RPMSG_MESSAGEQ_PORT, + RPMSG_NS_CREATE); + + /* Register the transport with MessageQ */ + flag = ti_sdo_ipc_MessageQ_registerTransport( + TransportVirtio_Handle_upCast(obj), remoteProcId, params->priority); + + if (flag == FALSE) { + return (2); + } + + return (0); +} +#undef FXNN + +/* + * ======== TransportVirtio_Instance_finalize ======== + */ +#define FXNN "TransportVirtio_Instance_finalize" +Void TransportVirtio_Instance_finalize(TransportVirtio_Object *obj, Int status) +{ + Swi_Handle swiHandle; + + Log_print0(Diags_ENTRY, "--> "FXNN); + + + /* Announce our "MessageQ" service is going away: */ + nameService_register(obj->remoteProcId, RPMSG_SOCKET_NAME, + RPMSG_MESSAGEQ_PORT, RPMSG_NS_DESTROY); + + /* Destruct the swi */ + swiHandle = TransportVirtio_Instance_State_swiObj(obj); + if (swiHandle != NULL) { + Swi_destruct(Swi_struct(swiHandle)); + } + + GateSwi_delete(&(TransportVirtio_module->gateSwiHandle)); + + /* Delete the VirtQueue instance */ + if (obj->isHost) { + VirtQueue_delete(obj->vq_slave); + } + else{ + VirtQueue_delete(obj->vq_host); + } + + switch(status) { + case 0: /* MessageQ_registerTransport succeeded */ + ti_sdo_ipc_MessageQ_unregisterTransport(obj->remoteProcId, + obj->priority); + + /* fall thru OK */ + case 1: /* NOT USED: Notify_registerEventSingle failed */ + case 2: /* MessageQ_registerTransport failed */ + break; + } +#undef FXNN +} + +/* + * ======== TransportVirtio_put ======== + * + * Notes: In keeping with the semantics of IMessageQTransport_put(), we + * simply return FALSE if the remote proc has made no buffers available in the + * vring. + * Otherwise, we could block here, waiting for the remote proc to add a buffer. + * This implies that the remote proc must always have buffers available in the + * vring in order for this side to send without failing! + * + * Also, this is a copy-transport, to match the Linux side rpmsg. + */ +#define FXNN "TransportVirtio_put" +Bool TransportVirtio_put(TransportVirtio_Object *obj, Ptr msg) +{ + Int status = MessageQ_S_SUCCESS; + UInt msgSize; + Int16 token = (-1); + IArg key; + Rpmsg_Msg rpMsg = NULL; + + Log_print1(Diags_ENTRY, "--> "FXNN": Entered: isHost: %d", + obj->isHost); + + /* Send to remote processor: */ + key = GateSwi_enter(TransportVirtio_module->gateSwiHandle); + if (obj->isHost) { + rpMsg = getTxBuf(obj, obj->vq_slave); + } + else { + token = VirtQueue_getAvailBuf(obj->vq_host, (Void **)&rpMsg); + } + GateSwi_leave(TransportVirtio_module->gateSwiHandle, key); + + if ((obj->isHost && rpMsg) || token >= 0) { + /* Assert msg->msgSize <= vring's max fixed buffer size */ + msgSize = MessageQ_getMsgSize(msg); + + Assert_isTrue(msgSize <= MAX_PAYLOAD, NULL); + + /* Copy the payload and set message header: */ + memcpy(rpMsg->payload, (Ptr)msg, msgSize); + rpMsg->dataLen = msgSize; + rpMsg->dstAddr = (((MessageQ_Msg)msg)->dstId & 0x0000FFFF); + rpMsg->srcAddr = RPMSG_MESSAGEQ_PORT; + rpMsg->flags = 0; + rpMsg->reserved = 0; + + /* free the app's message */ + if (((MessageQ_Msg)msg)->heapId != ti_sdo_ipc_MessageQ_STATICMSG) { + MessageQ_free(msg); + } + + Log_print4(Diags_INFO, FXNN": sending rpMsg: 0x%x from: %d, " + "to: %d, dataLen: %d", + (IArg)rpMsg, (IArg)rpMsg->srcAddr, (IArg)rpMsg->dstAddr, + (IArg)rpMsg->dataLen); + + key = GateSwi_enter(TransportVirtio_module->gateSwiHandle); + if (obj->isHost) { + VirtQueue_addAvailBuf(obj->vq_slave, rpMsg); + VirtQueue_kick(obj->vq_slave); + } + else { + VirtQueue_addUsedBuf(obj->vq_host, token); + VirtQueue_kick(obj->vq_host); + } + GateSwi_leave(TransportVirtio_module->gateSwiHandle, key); + } + else { + status = MessageQ_E_FAIL; + Log_print1(Diags_STATUS, FXNN": %s failed!", + (IArg)(obj->isHost? "getTxBuf" : "getAvailBuf")); + } + + return (status == MessageQ_S_SUCCESS? TRUE: FALSE); +} +#undef FXNN + +/* + * ======== TransportVirtio_control ======== + */ +Bool TransportVirtio_control(TransportVirtio_Object *obj, UInt cmd, + UArg cmdArg) +{ + return (FALSE); +} + +/* + * ======== TransportVirtio_getStatus ======== + */ +Int TransportVirtio_getStatus(TransportVirtio_Object *obj) +{ + return (0); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== TransportVirtio_swiFxn ======== + * + */ +#define FXNN "TransportVirtio_swiFxn" +Void TransportVirtio_swiFxn(UArg arg0, UArg arg1) +{ + Int16 token; + Bool bufAdded = FALSE; + UInt32 queueId; + MessageQ_Msg msg; + MessageQ_Msg buf = NULL; + Rpmsg_Msg rpMsg; + UInt msgSize; + TransportVirtio_Object *obj; + Bool buf_avail = FALSE; + Rpmsg_NsMsg * nsMsg; /* Name Service Message */ + NameServerRemote_Msg * nsrMsg; /* Name Server Message */ + Int nsPort = NAME_SERVER_PORT_INVALID; + + Log_print0(Diags_ENTRY, "--> "FXNN); + + obj = (TransportVirtio_Object *)arg0; + + /* Process all available buffers: */ + if (obj->isHost) { + rpMsg = VirtQueue_getUsedBuf(obj->vq_host); + buf_avail = (rpMsg != NULL); + } + else { + token = VirtQueue_getAvailBuf(obj->vq_slave, (Void **)&rpMsg); + buf_avail = (token >= 0); + } + + while (buf_avail) { + Log_print4(Diags_INFO, FXNN": \n\tReceived rpMsg: 0x%x from: %d, " + "to: %d, dataLen: %d", + (IArg)rpMsg, (IArg)rpMsg->srcAddr, (IArg)rpMsg->dstAddr, + (IArg)rpMsg->dataLen); + + /* See if this is an rpmsg ns announcment... : */ + if (rpMsg->dstAddr != RPMSG_MESSAGEQ_PORT) { + if (rpMsg->dstAddr == RPMSG_NAMESERVICE_PORT) { + nsMsg = (Rpmsg_NsMsg *)rpMsg->payload; + Log_print3(Diags_USER1, FXNN": ns announcement " + "from %d: %s, flag: %s\n", + nsMsg->addr, (IArg)nsMsg->name, + (IArg)(nsMsg->flags == RPMSG_NS_CREATE? "create":"destroy")); + /* ... and if it is from our rpmsg-proto socket, save + * the rpmsg src address as the NameServer reply address: + */ + if (!strcmp(nsMsg->name, RPMSG_SOCKET_NAME) && + rpMsg->srcAddr == NAME_SERVER_RPMSG_ADDR) { + if (nsMsg->flags == RPMSG_NS_CREATE) { + nsPort = NAME_SERVER_RPMSG_ADDR; + } + else if (nsMsg->flags == RPMSG_NS_DESTROY) { + nsPort = NAME_SERVER_PORT_INVALID; + } + NameServerRemote_SetNameServerPort(nsPort); + } + } + goto skip; + } + else if (rpMsg->srcAddr >= RPMSG_RESERVED_ADDRESSES) { + /* + * This could either be a NameServer request or a MessageQ. + * Check the NameServerRemote_Msg reserved field to distinguish. + */ + nsrMsg = (NameServerRemote_Msg *)rpMsg->payload; + if (nsrMsg->reserved == NAMESERVER_MSG_TOKEN) { + /* Process the NameServer request/reply message: */ + NameServerRemote_processMessage(nsrMsg); + goto skip; + } + } + + /* Convert Rpmsg payload into a MessageQ_Msg: */ + msg = (MessageQ_Msg)rpMsg->payload; + + Log_print4(Diags_INFO, FXNN": \n\tmsg->heapId: %d, " + "msg->msgSize: %d, msg->dstId: %d, msg->msgId: %d\n", + msg->heapId, msg->msgSize, msg->dstId, msg->msgId); + + /* Alloc a message from msg->heapId to copy the msg */ + msgSize = MessageQ_getMsgSize(msg); + buf = MessageQ_alloc(msg->heapId, msgSize); + + /* Make sure buf is not NULL */ + Assert_isTrue(buf != NULL, NULL); + + /* copy the message to the buffer allocated. */ + memcpy((Ptr)buf, (Ptr)msg, msgSize); + + /* + * If the message received was statically allocated, reset the + * heapId, so the app can free it. + */ + if (msg->heapId == ti_sdo_ipc_MessageQ_STATICMSG) { + msg->heapId = 0; /* for a copy transport, heap id is 0. */ + } + + /* get the queue id */ + queueId = MessageQ_getDstQueue(msg); + + /* Pass to destination queue: */ + MessageQ_put(queueId, buf); + +skip: + if (obj->isHost) { + VirtQueue_addAvailBuf(obj->vq_host, rpMsg); + } + else { + VirtQueue_addUsedBuf(obj->vq_slave, token); + } + bufAdded = TRUE; + + /* See if there is another one: */ + if (obj->isHost) { + rpMsg = VirtQueue_getUsedBuf(obj->vq_host); + buf_avail = (rpMsg != NULL); + } + else { + token = VirtQueue_getAvailBuf(obj->vq_slave, (Void **)&rpMsg); + buf_avail = (token >= 0); + } + } + + if (bufAdded) { + /* Tell host/slave we've processed the buffers: */ + VirtQueue_kick(obj->isHost? obj->vq_host: obj->vq_slave); + } + Log_print0(Diags_EXIT, "<-- "FXNN); +} + +/* + * ======== TransportVirtio_setErrFxn ======== + */ +Void TransportVirtio_setErrFxn(TransportVirtio_ErrFxn errFxn) +{ + /* Ignore the errFxn */ +} diff --git a/packages/ti/ipc/transports/TransportVirtio.xdc b/packages/ti/ipc/transports/TransportVirtio.xdc new file mode 100644 index 0000000..5c01038 --- /dev/null +++ b/packages/ti/ipc/transports/TransportVirtio.xdc @@ -0,0 +1,95 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportVirtio.xdc ================ + */ + +import ti.sysbios.knl.Swi; +import ti.sysbios.gates.GateSwi; + +/*! + * ======== TransportVirtio ======== + * Transport for MessageQ that uses vring structures. + * + * This is a {@link ti.sdo.ipc.MessageQ} transport that utilizes + * a pair of vrings (see Linux virtio) to communicate with a remote processor. + * + */ + +@InstanceFinalize +@InstanceInitError + + +module TransportVirtio inherits ti.sdo.ipc.interfaces.IMessageQTransport +{ + +instance: + + /*! + * ======== sharedAddr ======== + * Address in shared memory where this instance will be placed + * + */ + config Ptr sharedAddr = null; + + /*! + * ======== intVectorId ======== + * Interrupt vector ID to be used by the driver. + * + * This parameter is only used by C64x+ targets + */ + config UInt intVectorId = ~1u; + +internal: + + /*! + * ======== swiFxn ======== + */ + Void swiFxn(UArg arg0, UArg arg1); + + struct Module_State + { + GateSwi.Handle gateSwiHandle; + } + + /*! Instance state structure */ + struct Instance_State { + UInt16 priority; /* priority to register */ + UInt16 remoteProcId; /* dst proc id */ + Bool isHost; /* self proc id acts as a host. */ + Swi.Object swiObj; /* Each instance has a swi */ + Ptr vq_slave; /* Slave's VirtQueue Handle */ + Ptr vq_host; /* Host's VirtQueue Handle */ + Ptr sbufs; /* Buffers for sending */ + UInt16 last_sbuf; /* Index of last send buffer used */ + } +} diff --git a/packages/ti/ipc/transports/TransportVirtio.xs b/packages/ti/ipc/transports/TransportVirtio.xs new file mode 100644 index 0000000..e8a4872 --- /dev/null +++ b/packages/ti/ipc/transports/TransportVirtio.xs @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportVirtio.xs ================ + */ + +/* + * ======== module$use ======== + */ +function module$use() +{ + var TransportVirtio = this; + xdc.useModule("ti.sdo.utils.MultiProc"); + xdc.useModule("ti.sdo.ipc.MessageQ"); + xdc.useModule("ti.sysbios.knl.Swi"); + xdc.useModule("ti.ipc.transports.TransportVirtioSetup"); + xdc.loadPackage("ti.ipc.namesrv"); + + if (Program.cpu.deviceName == "OMAPL138") { + xdc.useModule("ti.ipc.family.omapl138.VirtQueue"); + } + else if (Program.platformName.match(/6614/)) { + xdc.useModule("ti.ipc.family.tci6614.VirtQueue"); + } + else if (Program.platformName.match(/Kepler/)) { + xdc.useModule("ti.ipc.family.tci6638.VirtQueue"); + } + else + { + print("TransportVirtio.xs: Did not match any platform!"); + } +} +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + /* Init Virtio Transport params */ + mod.gateSwiHandle = null; +} diff --git a/packages/ti/ipc/transports/TransportVirtioSetup.c b/packages/ti/ipc/transports/TransportVirtioSetup.c new file mode 100644 index 0000000..e235703 --- /dev/null +++ b/packages/ti/ipc/transports/TransportVirtioSetup.c @@ -0,0 +1,115 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportVirtioSetup.c ======== + */ + +#include +#include +#include +#include +#include +#include + +#include + +#include "package/internal/TransportVirtioSetup.xdc.h" + +#include +#include + +/* + * ======== TransportVirtioSetup_attach ======== + */ +Int TransportVirtioSetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + TransportVirtio_Handle handle; + TransportVirtio_Params params; + Int status = MessageQ_E_FAIL; + Error_Block eb; + + Log_print1(Diags_INFO, "TransportVirtioSetup_attach: remoteProcId: %d", + remoteProcId); + + Error_init(&eb); + + /* init the transport parameters */ + TransportVirtio_Params_init(¶ms); + params.intVectorId = TransportVirtioSetup_dspIntVectId; + params.sharedAddr = sharedAddr; /* Not used yet */ + + handle = TransportVirtio_create(remoteProcId, ¶ms, &eb); + + if (handle != NULL) { + TransportVirtioSetup_module->handles[remoteProcId] = handle; + status = MessageQ_S_SUCCESS; + } + + return (status); +} + +/* + * ======== TransportVirtioSetup_detach ======== + */ +Int TransportVirtioSetup_detach(UInt16 remoteProcId) +{ + TransportVirtio_Handle handle; + + System_printf("TransportVirtioSetup_detach: remoteProcId: %d\n", + remoteProcId); + + handle = TransportVirtioSetup_module->handles[remoteProcId]; + + /* Trying to detach an un-attached processor should fail */ + if (handle == NULL) { + return (MessageQ_E_FAIL); + } + + /* Unregister the instance */ + TransportVirtioSetup_module->handles[remoteProcId] = NULL; + + TransportVirtio_delete(&handle); + + return (MessageQ_S_SUCCESS); +} + +/* + * ======== TransportVirtioSetup_isRegistered ======== + */ +Bool TransportVirtioSetup_isRegistered(UInt16 remoteProcId) +{ + Bool registered; + + registered = (TransportVirtioSetup_module->handles[remoteProcId] != NULL); + + return (registered); +} diff --git a/packages/ti/ipc/transports/TransportVirtioSetup.xdc b/packages/ti/ipc/transports/TransportVirtioSetup.xdc new file mode 100644 index 0000000..032c80e --- /dev/null +++ b/packages/ti/ipc/transports/TransportVirtioSetup.xdc @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportVirtioSetup.xdc ======== + */ + +/*! + * ======== TransportVirtioSetup ======== + * Manages the setup of TransportVirtio instances. + * + * create or open the TransportVirtio for each pair of devices. + */ + +module TransportVirtioSetup inherits ti.sdo.ipc.interfaces.ITransportSetup +{ + + /* The interrupt vector id */ + config UInt dspIntVectId = 0; /* Used where interrupts used vs mailboxes */ + +internal: + + /* Module Status object */ + struct Module_State { + TransportVirtio.Handle handles[]; /* handle per remote proc */ + } +} diff --git a/packages/ti/ipc/transports/TransportVirtioSetup.xs b/packages/ti/ipc/transports/TransportVirtioSetup.xs new file mode 100644 index 0000000..eef1ec5 --- /dev/null +++ b/packages/ti/ipc/transports/TransportVirtioSetup.xs @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportVirtioSetup.xs ======== + */ + +var TransportVirtioSetup = null; +var TransportVirtio = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + TransportVirtioSetup = this; + TransportVirtio = + xdc.useModule("ti.ipc.transports.TransportVirtio"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + /* set the length of handles to the number of processors */ + mod.handles.length = MultiProc.numProcessors; + + /* init the remote processor handles to null */ + for (var i=0; i < mod.handles.length; i++) { + mod.handles[i] = null; + } +} diff --git a/packages/ti/ipc/transports/_TransportVirtio.h b/packages/ti/ipc/transports/_TransportVirtio.h new file mode 100644 index 0000000..282a9ce --- /dev/null +++ b/packages/ti/ipc/transports/_TransportVirtio.h @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _TransportVirtio__include +#define _TransportVitio__include + +#if defined (__cplusplus) +extern "C" { +#endif + +/* That special per processor RPMSG channel reserved to multiplex MessageQ */ +#define RPMSG_MESSAGEQ_PORT 61 +#define NAME_SERVER_RPMSG_ADDR 0 + +extern void sendRpmsg(UInt16 dstProc, UInt32 dstEndpt, UInt32 srcEndpt, + Ptr data, UInt16 len); + +#if defined (__cplusplus) +} +#endif /* defined (__cplusplus) */ +#endif /* _TransportVitio__include */ diff --git a/packages/ti/ipc/transports/package.bld b/packages/ti/ipc/transports/package.bld new file mode 100644 index 0000000..c217aae --- /dev/null +++ b/packages/ti/ipc/transports/package.bld @@ -0,0 +1,80 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + */ + +var Build = xdc.useModule('xdc.bld.BuildEnvironment'); +var Pkg = xdc.useModule('xdc.bld.PackageContents'); + +/* + * This package distributes its sources in the default release. This is to + * enable better understanding by the customer/field, as well as enable + * modification and profiling techniques in the field. + */ +Pkg.attrs.exportSrc = true; + +Pkg.otherFiles = ["package.bld", "_TransportVirtio.h"]; + +var SRCS = ["TransportVirtioSetup.c", "TransportVirtio.c"]; + +/* remove this output directory during a clean */ +Pkg.generatedFiles.$add("lib/"); + +for (var i = 0; i < Build.targets.length; i++) { + var targ = Build.targets[i]; + var isaDefs = ""; + + /* Yuck, yuck, yuck! */ + if (targ.isa == "674") { + isaDefs = "-DOMAPL138"; +// OMAP4 not yet supported +// } else if ((targ.isa == "v7M") || (targ.isa == "64T")) { +// isaDefs = "-DOMAP4430"; + } else if (targ.isa == "66") { + /* TBD: Only one of Appleton or Kepler can build for now: */ + isaDefs = "-DTCI6638"; + //isaDefs = "-DTCI6614"; + } else { + continue; + } + + /* Build for all profiles */ + for (var profile in targ.profiles) { + + Pkg.addLibrary("lib/" + profile + "/" + Pkg.name, targ, { + profile: profile, + copts: "--gcc", /* b/c Rpmsg.h requires gcc-isms */ + defs: isaDefs + }).addObjects(SRCS); + } +} diff --git a/packages/ti/ipc/transports/package.xdc b/packages/ti/ipc/transports/package.xdc new file mode 100644 index 0000000..f114a4d --- /dev/null +++ b/packages/ti/ipc/transports/package.xdc @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + */ + +/*! + * ======== ti.ipc.transports ======== + */ + +package ti.ipc.transports [1,0,0,0] { + module TransportVirtio; + module TransportVirtioSetup; +} diff --git a/packages/ti/ipc/transports/package.xs b/packages/ti/ipc/transports/package.xs new file mode 100644 index 0000000..9c00a9d --- /dev/null +++ b/packages/ti/ipc/transports/package.xs @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2012, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + */ + +/* + * ======== getLibs ======== + */ +function getLibs(prog) +{ + var suffix = prog.build.target.findSuffix(this); + if (suffix == null) { + /* no matching lib found in this package, return "" */ + $trace("Unable to locate a compatible library, returning none.", + 1, ['getLibs']); + return (""); + } + + /* the location of the libraries are in lib//* */ + var name = this.$name + ".a" + suffix; + var lib = "lib/" + this.profile + "/" + name; + + + /* + * If the requested profile doesn't exist, we return the 'release' library. + */ + if (!java.io.File(this.packageBase + lib).exists()) { + $trace("Unable to locate lib for requested '" + this.profile + + "' profile. Using 'release' profile.", 1, ['getLibs']); + lib = "lib/release/" + name; + } + + return (lib); +} diff --git a/packages/ti/sdo/ipc/Build.xdc b/packages/ti/sdo/ipc/Build.xdc new file mode 100644 index 0000000..d0cf318 --- /dev/null +++ b/packages/ti/sdo/ipc/Build.xdc @@ -0,0 +1,82 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * ======== Build.xdc ======== + * metaonly module to support building various package/product libraries + * + */ + +/*! + * ======== Build ======== + */ + +@Template("./Build.xdt") +metaonly module Build +{ + + /*! + * ======== libDir ======== + */ + metaonly config String libDir = null; + + /*! + * ======== getDefs ======== + * Get the compiler -D options necessary to build + */ + metaonly String getDefs(); + + /*! + * ======== getCFiles ======== + * Get the library C source files. + */ + metaonly String getCFiles(String target); + + /*! + * ======== getAsmFiles ======== + * Get the library Asm source files. + */ + metaonly Any getAsmFiles(String target); + + /* + * ======== buildLibs ======== + * This function generates the makefile goals for the libraries + * produced by a ti.sysbios package. + */ + function buildLibs(objList, relList, filter, xdcArgs); + + /*! + * ======== getLibs ======== + * Common getLibs() for all ipc packages. + */ + function getLibs(pkg); +} diff --git a/packages/ti/sdo/ipc/Build.xdt b/packages/ti/sdo/ipc/Build.xdt new file mode 100644 index 0000000..002749d --- /dev/null +++ b/packages/ti/sdo/ipc/Build.xdt @@ -0,0 +1,68 @@ +%%{ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +%%} +%/* +% * ======== Build.xdt ======== +% */ +%var BIOS = xdc.module("ti.sysbios.BIOS"); +%var Build = xdc.module("ti.sdo.ipc.Build"); +%if (BIOS.libType == BIOS.LibType_Custom) { +%%{ + /* get the specified output directory (saved when BIOS was "used") */ + var outputDir = this.$private.outputDir; + + /* generate makefile from makefile.xdt + * $args[0] = the RTSC target, so the makefile knows how to run the + * compiler and archiver + */ + print("generating custom ti.sdo.ipc library makefile ... "); +%%} + +%if (Program.build.target.$name.match(/gnu/) && +% (Program.build.target.name.match(/A15/) || +% Program.build.target.name.match(/A9/) || +% Program.build.target.name.match(/A8/))) { +%%{ + var tplt = xdc.loadTemplate(this.$package.packageBase + "/makefile_gccArmLto.xdt"); +%%} +%} +%else { +%%{ + var tplt = xdc.loadTemplate(this.$package.packageBase + "/makefile.xdt"); +%%} +%} + +%%{ + tplt.genFile(outputDir + "/makefile", this, [Program.build.target]); +%%} +%} diff --git a/packages/ti/sdo/ipc/Build.xs b/packages/ti/sdo/ipc/Build.xs new file mode 100644 index 0000000..e0aca19 --- /dev/null +++ b/packages/ti/sdo/ipc/Build.xs @@ -0,0 +1,675 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * ======== Build.xs ======== + */ + +var BIOS = null; +var Build = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + BIOS = xdc.module("ti.sysbios.BIOS"); + Build = this; + + /* inform getLibs() about location of library */ + switch (BIOS.libType) { + case BIOS.LibType_Instrumented: + this.$private.libraryName = "/ipc.a" + Program.build.target.suffix; + this.$private.outputDir = this.$package.packageBase + "lib/" + + (BIOS.smpEnabled ? "smpipc/instrumented/" : "ipc/instrumented/"); + break; + + case BIOS.LibType_NonInstrumented: + this.$private.libraryName = "/ipc.a" + Program.build.target.suffix; + this.$private.outputDir = this.$package.packageBase + "lib/" + + (BIOS.smpEnabled ? "smpipc/nonInstrumented/" : "ipc/nonInstrumented/"); + break; + + case BIOS.LibType_Custom: + this.$private.libraryName = "/ipc.a" + Program.build.target.suffix; + var SourceDir = xdc.useModule("xdc.cfg.SourceDir"); + /* if building a pre-built library */ + if (BIOS.buildingAppLib == false) { + var appName = Program.name.substring(0, Program.name.lastIndexOf('.')); + this.$private.libDir = this.$package.packageBase + Build.libDir; + if (!java.io.File(this.$private.libDir).exists()) { + java.io.File(this.$private.libDir).mkdir(); + } + } + /* + * If building an application in CCS or package.bld world + * and libDir has been specified + */ + if ((BIOS.buildingAppLib == true) && (Build.libDir !== null)) { + SourceDir.outputDir = Build.libDir; + var src = SourceDir.create("ipc"); + src.libraryName = this.$private.libraryName.substring(1); + this.$private.outputDir = src.getGenSourceDir(); + } + else { + var curPath = java.io.File(".").getCanonicalPath(); + /* If package.bld world AND building an application OR pre-built lib */ + if (java.io.File(curPath).getName() != "configPkg") { + var appName = Program.name.substring(0, Program.name.lastIndexOf('.')); + appName = appName + "_p" + Program.build.target.suffix + ".src"; + SourceDir.outputDir = "package/cfg/" + appName; + SourceDir.toBuildDir = "."; + var src = SourceDir.create("ipc"); + src.libraryName = this.$private.libraryName.substring(1); + this.$private.outputDir = src.getGenSourceDir(); + } + /* Here ONLY if building an application in CCS world */ + else { + /* request output source directory for generated files */ + var appName = Program.name.substring(0, Program.name.lastIndexOf('.')); + appName = appName + "_" + Program.name.substr(Program.name.lastIndexOf('.')+1); + SourceDir.toBuildDir = ".."; + var src = SourceDir.create("ipc/"); + src.libraryName = this.$private.libraryName.substring(1); + + /* save this directory in our private state (to be read during + * generation, see Gen.xdt) + */ + this.$private.outputDir = src.getGenSourceDir(); + } + } + break; + } +} + +/* + * Add pre-built Instrumented and Non-Intrumented release libs + */ + +var ipcSources = "ipc/GateMP.c " + + "ipc/ListMP.c " + + "ipc/SharedRegion.c " + + "ipc/MessageQ.c " + + "ipc/Notify.c "; + +var gatesSources = "ipc/gates/GatePeterson.c " + + "ipc/gates/GatePetersonN.c " + + "ipc/gates/GateMPSupportNull.c "; + +var heapsSources = "ipc/heaps/HeapBufMP.c " + + "ipc/heaps/HeapMemMP.c " + + "ipc/heaps/HeapMultiBufMP.c "; + +var notifyDriverSources = + "ipc/notifyDrivers/NotifyDriverCirc.c " + + "ipc/notifyDrivers/NotifySetupNull.c " + + "ipc/notifyDrivers/NotifyDriverShm.c "; + +var nsremoteSources = + "ipc/nsremote/NameServerRemoteNotify.c " + + "ipc/nsremote/NameServerMessageQ.c "; + +var transportsSources = + "ipc/transports/TransportShm.c " + + "ipc/transports/TransportShmCircSetup.c " + + "ipc/transports/TransportShmNotifySetup.c " + + "ipc/transports/TransportShmCirc.c " + + "ipc/transports/TransportShmNotify.c " + + "ipc/transports/TransportShmSetup.c " + + "ipc/transports/TransportNullSetup.c " ; + +var utilsSources = "utils/MultiProc.c " + + "utils/List.c " + + "utils/NameServerRemoteNull.c " + + "utils/NameServer.c "; + +var commonSources = ipcSources + + gatesSources + + heapsSources + + notifyDriverSources + + nsremoteSources + + transportsSources + + utilsSources; + +var C64PSources = + "ipc/gates/GateAAMonitor.c " + + "ipc/gates/GateHWSpinlock.c " + + "ipc/gates/GateHWSem.c " + + "ipc/family/dm6446/NotifySetup.c " + + "ipc/family/dm6446/NotifyCircSetup.c " + + "ipc/family/dm6446/InterruptDsp.c " + + "ipc/family/omap3530/NotifySetup.c " + + "ipc/family/omap3530/NotifyCircSetup.c " + + "ipc/family/omap3530/InterruptDsp.c "; + +var C66Sources = "ipc/gates/GateHWSem.c " + + "ipc/gates/GateHWSpinlock.c " + + "ipc/family/tci663x/Interrupt.c " + + "ipc/family/tci663x/MultiProcSetup.c " + + "ipc/family/tci663x/NotifyCircSetup.c " + + "ipc/family/tci663x/NotifySetup.c " + + "ipc/family/vayu/InterruptDsp.c " + + "ipc/family/vayu/NotifySetup.c "; + +var C674Sources = + "ipc/gates/GateHWSpinlock.c " + + "ipc/family/da830/NotifySetup.c " + + "ipc/family/da830/NotifyCircSetup.c " + + "ipc/family/da830/InterruptDsp.c " + + "ipc/family/arctic/NotifySetup.c " + + "ipc/family/arctic/NotifyCircSetup.c " + + "ipc/family/arctic/InterruptDsp.c " + + "ipc/family/ti81xx/NotifySetup.c " + + "ipc/family/ti81xx/NotifyCircSetup.c " + + "ipc/family/ti81xx/InterruptDsp.c " + + "ipc/family/ti81xx/NotifyMbxSetup.c " + + "ipc/family/ti81xx/NotifyDriverMbx.c " + + "ipc/family/c6a8149/NotifySetup.c " + + "ipc/family/c6a8149/NotifyCircSetup.c " + + "ipc/family/c6a8149/InterruptDsp.c " + + "ipc/family/c6a8149/NotifyMbxSetup.c " + + "ipc/family/c6a8149/NotifyDriverMbx.c "; + + +var C647xSources = "ipc/family/c647x/Interrupt.c " + + "ipc/family/c647x/NotifyCircSetup.c " + + "ipc/family/c647x/MultiProcSetup.c " + + "ipc/family/c647x/NotifySetup.c "; + +var C64TSources = + "ipc/gates/GateHWSpinlock.c " + + "ipc/family/omap4430/NotifyCircSetup.c " + + "ipc/family/omap4430/NotifySetup.c " + + "ipc/family/omap4430/InterruptDsp.c "; + +var C28Sources = "ipc/family/f28m35x/NotifyDriverCirc.c " + + "ipc/family/f28m35x/IpcMgr.c " + + "ipc/family/f28m35x/TransportCirc.c " + + "ipc/family/f28m35x/NameServerBlock.c "; + +var M3Sources = + "ipc/gates/GateHWSpinlock.c " + + "ipc/family/omap4430/NotifySetup.c " + + "ipc/family/omap4430/NotifyCircSetup.c " + + "ipc/family/omap4430/InterruptDucati.c " + + "ipc/family/ti81xx/NotifySetup.c " + + "ipc/family/ti81xx/NotifyCircSetup.c " + + "ipc/family/ti81xx/InterruptDucati.c " + + "ipc/family/ti81xx/NotifyMbxSetup.c " + + "ipc/family/ti81xx/NotifyDriverMbx.c " + + "ipc/family/c6a8149/NotifySetup.c " + + "ipc/family/c6a8149/NotifyCircSetup.c " + + "ipc/family/c6a8149/InterruptDucati.c " + + "ipc/family/c6a8149/NotifyMbxSetup.c " + + "ipc/family/c6a8149/NotifyDriverMbx.c " + + "ipc/family/f28m35x/IpcMgr.c " + + "ipc/family/f28m35x/NotifyDriverCirc.c " + + "ipc/family/f28m35x/TransportCirc.c " + + "ipc/family/f28m35x/NameServerBlock.c " + + "ipc/family/vayu/InterruptIpu.c " + + "ipc/family/vayu/NotifySetup.c "; + +var M4Sources = + "ipc/gates/GateHWSpinlock.c " + + "ipc/family/vayu/InterruptIpu.c " + + "ipc/family/vayu/NotifySetup.c "; + +var Arm9Sources = "ipc/family/dm6446/NotifySetup.c " + + "ipc/family/dm6446/NotifyCircSetup.c " + + "ipc/family/dm6446/InterruptArm.c " + + "ipc/family/da830/NotifySetup.c " + + "ipc/family/da830/NotifyCircSetup.c " + + "ipc/family/da830/InterruptArm.c "; + +var A8FSources = + "ipc/gates/GateHWSpinlock.c " + + "ipc/family/ti81xx/NotifySetup.c " + + "ipc/family/ti81xx/NotifyCircSetup.c " + + "ipc/family/ti81xx/InterruptHost.c " + + "ipc/family/ti81xx/NotifyMbxSetup.c " + + "ipc/family/ti81xx/NotifyDriverMbx.c " + + "ipc/family/c6a8149/NotifySetup.c " + + "ipc/family/c6a8149/NotifyCircSetup.c " + + "ipc/family/c6a8149/InterruptHost.c " + + "ipc/family/c6a8149/NotifyMbxSetup.c " + + "ipc/family/c6a8149/NotifyDriverMbx.c " + + "ipc/family/omap3530/NotifySetup.c " + + "ipc/family/omap3530/NotifyCircSetup.c " + + "ipc/family/omap3530/InterruptHost.c "; + +var A8gSources = + "ipc/gates/GateHWSpinlock.c " + + "ipc/family/ti81xx/NotifySetup.c " + + "ipc/family/ti81xx/NotifyCircSetup.c " + + "ipc/family/ti81xx/InterruptHost.c " + + "ipc/family/ti81xx/NotifyMbxSetup.c " + + "ipc/family/ti81xx/NotifyDriverMbx.c " + + "ipc/family/c6a8149/NotifySetup.c " + + "ipc/family/c6a8149/NotifyCircSetup.c " + + "ipc/family/c6a8149/InterruptHost.c " + + "ipc/family/c6a8149/NotifyMbxSetup.c " + + "ipc/family/c6a8149/NotifyDriverMbx.c " + + "ipc/family/omap3530/NotifySetup.c " + + "ipc/family/omap3530/NotifyCircSetup.c " + + "ipc/family/omap3530/InterruptHost.c "; + + +var A15gSources = "ipc/family/vayu/InterruptHost.c " + + "ipc/family/vayu/NotifySetup.c " + + "ipc/gates/GateHWSpinlock.c "; + +var ARP32Sources = + "ipc/gates/GateHWSpinlock.c " + + "ipc/family/arctic/NotifySetup.c " + + "ipc/family/arctic/NotifyCircSetup.c " + + "ipc/family/arctic/InterruptArp32.c " + + "ipc/family/c6a8149/NotifySetup.c " + + "ipc/family/c6a8149/NotifyCircSetup.c " + + "ipc/family/c6a8149/InterruptEve.c " + + "ipc/family/vayu/InterruptArp32.c " + + "ipc/family/vayu/NotifySetup.c "; + +var cList = { + "ti.targets.C28_large" : commonSources + C28Sources, + "ti.targets.C28_float" : commonSources + C28Sources, + + "ti.targets.C64P" : commonSources + C647xSources + C64PSources, + "ti.targets.C64P_big_endian" : commonSources + C647xSources + C64PSources, + "ti.targets.C674" : commonSources + C674Sources, + + "ti.targets.elf.C64P" : commonSources + C647xSources + C64PSources, + "ti.targets.elf.C64P_big_endian" : commonSources + C647xSources + C64PSources, + "ti.targets.elf.C674" : commonSources + C674Sources, + "ti.targets.elf.C64T" : commonSources + C64TSources, + "ti.targets.elf.C66" : commonSources + C647xSources + C66Sources, + "ti.targets.elf.C66_big_endian" : commonSources + C647xSources + C66Sources, + + "ti.targets.arp32.elf.ARP32" : commonSources + ARP32Sources, + "ti.targets.arp32.elf.ARP32_far" : commonSources + ARP32Sources, + + "ti.targets.arm.elf.Arm9" : commonSources + Arm9Sources, + "ti.targets.arm.elf.A8F" : commonSources + A8FSources, + "ti.targets.arm.elf.A8Fnv" : commonSources + A8FSources, + "ti.targets.arm.elf.M3" : commonSources + M3Sources, + "ti.targets.arm.elf.M4" : commonSources + M4Sources, + "ti.targets.arm.elf.M4F" : commonSources + M4Sources, + + "gnu.targets.arm.A15F" : commonSources + A15gSources, + "gnu.targets.arm.A8F" : commonSources + A8gSources, + "gnu.targets.arm.M3" : commonSources + M3Sources, + "gnu.targets.arm.M4" : commonSources + M4Sources, + "gnu.targets.arm.M4F" : commonSources + M4Sources, +}; + +var ipcPackages = [ + "ti.sdo.ipc", + "ti.sdo.ipc.family.omap4430", + "ti.sdo.ipc.family.omap3530", + "ti.sdo.ipc.family.da830", + "ti.sdo.ipc.family.dm6446", + "ti.sdo.ipc.family.ti81xx", + "ti.sdo.ipc.family.arctic", + "ti.sdo.ipc.family.f28m35x", + "ti.sdo.ipc.family.c647x", + "ti.sdo.ipc.family.c6a8149", + "ti.sdo.ipc.family.tci663x", + "ti.sdo.ipc.family.vayu", + "ti.sdo.ipc.gates", + "ti.sdo.ipc.heaps", + "ti.sdo.ipc.notifyDrivers", + "ti.sdo.ipc.nsremote", + "ti.sdo.ipc.transports", + "ti.sdo.utils", +]; + +var asmListNone = [ +]; + +var asmList64P = [ + "ipc/gates/GateAAMonitor_asm.s64P", +]; + +var asmList = { + "ti.targets.C28_large" : asmListNone, + "ti.targets.C28_float" : asmListNone, + + "ti.targets.C64P" : asmList64P, + "ti.targets.C64P_big_endian" : asmList64P, + "ti.targets.C674" : asmList64P, + + "ti.targets.elf.C64P" : asmList64P, + "ti.targets.elf.C64P_big_endian" : asmList64P, + "ti.targets.elf.C674" : asmList64P, + + "ti.targets.elf.C64T" : asmListNone, + "ti.targets.elf.C66" : asmListNone, + "ti.targets.elf.C66_big_endian" : asmListNone, + + "ti.targets.arp32.elf.ARP32" : asmListNone, + "ti.targets.arp32.elf.ARP32_far" : asmListNone, + + "ti.targets.arm.elf.Arm9" : asmListNone, + "ti.targets.arm.elf.A8F" : asmListNone, + "ti.targets.arm.elf.A8Fnv" : asmListNone, + "ti.targets.arm.elf.M3" : asmListNone, + "ti.targets.arm.elf.M4" : asmListNone, + "ti.targets.arm.elf.M4F" : asmListNone, + + "gnu.targets.arm.M3" : asmListNone, + "gnu.targets.arm.M4" : asmListNone, + "gnu.targets.arm.M4F" : asmListNone, + "gnu.targets.arm.A8F" : asmListNone, + "gnu.targets.arm.A9F" : asmListNone, + "gnu.targets.arm.A15F" : asmListNone, +}; + +var cFiles = {}; + +/* + * ======== getCFiles ======== + */ +function getCFiles(target) +{ + var localSources = "ipc/Ipc.c "; + + /* + * logic to trim the C files down to just what the application needs + * 3/2/11 disabled for now ... + */ + if (BIOS.buildingAppLib == true) { + for each (var mod in Program.targetModules()) { + var mn = mod.$name; + var pn = mn.substring(0, mn.lastIndexOf(".")); + + /* sanity check package path */ + var packageMatch = false; + + for (var i = 0; i < ipcPackages.length; i++) { + if (pn == ipcPackages[i]) { + packageMatch = true; + break; + } + } + + if (packageMatch && !mn.match(/Proxy/) && + (mn != "ti.sdo.ipc.Ipc")) { + if (cFiles[mn] === undefined) { + var prefix = mn.substr(mn.indexOf("sdo")+4); + var mod = mn.substr(mn.lastIndexOf(".")+1); + prefix = prefix.substring(0, prefix.lastIndexOf('.')+1); + prefix = prefix.replace(/\./g, "/"); + localSources += prefix + mod + ".c "; + } + else { + for (i in cFiles[mn].cSources) { + var prefix = mn.substr(mn.indexOf("sdo")+8); + prefix = prefix.substring(0, prefix.lastIndexOf('.')+1); + prefix = prefix.replace(/\./g, "/"); + localSources += prefix + cFiles[mn].cSources[i] + " "; + } + } + } + } + } + else { + localSources += cList[target]; + } + + /* remove trailing " " */ + localSources = localSources.substring(0, localSources.length-1); + + return (localSources); +} + +/* + * ======== getAsmFiles ======== + */ +function getAsmFiles(target) +{ + return (asmList[target]); +} + +/* + * ======== getDefs ======== + */ +function getDefs() +{ + var Defaults = xdc.module('xdc.runtime.Defaults'); + var Diags = xdc.module("xdc.runtime.Diags"); + var BIOS = xdc.module("ti.sysbios.BIOS"); + var MessageQ = xdc.module("ti.sdo.ipc.MessageQ"); + + var defs = ""; + + if ((BIOS.assertsEnabled == false) || + ((Defaults.common$.diags_ASSERT == Diags.ALWAYS_OFF) + && (Defaults.common$.diags_INTERNAL == Diags.ALWAYS_OFF))) { + defs += " -Dxdc_runtime_Assert_DISABLE_ALL"; + } + + if (BIOS.logsEnabled == false) { + defs += " -Dxdc_runtime_Log_DISABLE_ALL"; + } + + defs += " -Dti_sdo_ipc_MessageQ_traceFlag__D=" + (MessageQ.traceFlag ? "TRUE" : "FALSE"); + + var InterruptDucati = xdc.module("ti.sdo.ipc.family.ti81xx.InterruptDucati"); + + /* + * If we truely know which platform we're building against, + * add these application specific -D's + */ + if (BIOS.buildingAppLib == true) { + defs += " -Dti_sdo_ipc_family_ti81xx_InterruptDucati_videoProcId__D=" + InterruptDucati.videoProcId; + defs += " -Dti_sdo_ipc_family_ti81xx_InterruptDucati_hostProcId__D=" + InterruptDucati.hostProcId; + defs += " -Dti_sdo_ipc_family_ti81xx_InterruptDucati_vpssProcId__D=" + InterruptDucati.vpssProcId; + defs += " -Dti_sdo_ipc_family_ti81xx_InterruptDucati_dspProcId__D=" + InterruptDucati.dspProcId; + defs += " -Dti_sdo_ipc_family_ti81xx_InterruptDucati_ducatiCtrlBaseAddr__D=" + InterruptDucati.ducatiCtrlBaseAddr; + defs += " -Dti_sdo_ipc_family_ti81xx_InterruptDucati_mailboxBaseAddr__D=" + InterruptDucati.mailboxBaseAddr; + } + + return (defs); +} + +/* + * ======== getLibs ======== + */ +function getLibs(pkg) +{ + var BIOS = xdc.module("ti.sysbios.BIOS"); + + if (BIOS.libType != BIOS.LibType_Debug) { + return null; + } + + var lib = ""; + var name = pkg.$name + ".a" + prog.build.target.suffix; + + if (BIOS.smpEnabled == true) { + lib = "lib/smpipc/debug/" + name; + } + else { + lib = "lib/ipc/debug/" + name; + } + + if (java.io.File(pkg.packageBase + lib).exists()) { + return lib; + } + + /* could not find any library, throw exception */ + throw Error("Library not found: " + name); +} + + +/* + * ======== getProfiles ======== + * Determines which profiles to build for. + * + * Any argument in XDCARGS which does not contain platform= is treated + * as a profile. This way multiple build profiles can be specified by + * separating them with a space. + */ +function getProfiles(xdcArgs) +{ + /* + * cmdlProf[1] gets matched to "whole_program,debug" if + * ["abc", "profile=whole_program,debug"] is passed in as xdcArgs + */ + var cmdlProf = (" " + xdcArgs.join(" ") + " ").match(/ profile=([^ ]+) /); + + if (cmdlProf == null) { + /* No profile=XYZ found */ + return []; + } + + /* Split "whole_program,debug" into ["whole_program", "debug"] */ + var profiles = cmdlProf[1].split(','); + + return profiles; +} + +/* + * ======== buildLibs ======== + * This function generates the makefile goals for the libraries + * produced by a ti.sysbios package. + */ +function buildLibs(objList, relList, filter, xdcArgs) +{ + for (var i = 0; i < xdc.module('xdc.bld.BuildEnvironment').targets.length; i++) { + var targ = xdc.module('xdc.bld.BuildEnvironment').targets[i]; + + /* skip target if not supported */ + if (!supportsTarget(targ, filter)) { + continue; + } + + var profiles = getProfiles(xdcArgs); + + /* If no profiles were assigned, use only the default one. */ + if (profiles.length == 0) { + profiles[0] = "debug"; + } + + for (var j = 0; j < profiles.length; j++) { + var ccopts = ""; + var asmopts = ""; + + if (profiles[j] == "smp") { + var libPath = "lib/smpipc/debug/"; + ccopts += " -Dti_sysbios_BIOS_smpEnabled__D=TRUE"; + asmopts += " -Dti_sysbios_BIOS_smpEnabled__D=TRUE"; + } + else { + var libPath = "lib/ipc/debug/"; + /* build all package libs using Hwi macros */ + ccopts += " -Dti_sysbios_Build_useHwiMacros"; + ccopts += " -Dti_sysbios_BIOS_smpEnabled__D=FALSE"; + asmopts += " -Dti_sysbios_BIOS_smpEnabled__D=FALSE"; + } + + /* confirm that this target supports this profile */ + if (targ.profiles[profiles[j]] !== undefined) { + var profile = profiles[j]; + var lib = Pkg.addLibrary(libPath + Pkg.name, + targ, { + profile: profile, + copts: ccopts, + aopts: asmopts, + releases: relList + }); + lib.addObjects(objList); + } + } + } +} + + +/* + * ======== supportsTarget ======== + * Returns true if target is in the filter object. If filter + * is null or empty, that's taken to mean all targets are supported. + */ +function supportsTarget(target, filter) +{ + var list, field; + + if (filter == null) { + return true; + } + + /* + * For backwards compatibility, we support filter as an array of + * target names. The preferred approach is to specify filter as + * an object with 'field' and 'list' elements. + * + * Old form: + * var trgFilter = [ "Arm9", "Arm9t", "Arm9t_big_endian" ] + * + * New (preferred) form: + * + * var trgFilter = { + * field: "isa", + * list: [ "v5T", "v7R" ] + * }; + * + */ + if (filter instanceof Array) { + list = filter; + field = "name"; + } + else { + list = filter.list; + field = filter.field; + } + + if (list == null || field == null) { + throw("invalid filter parameter, must specify list and field!"); + } + + if (field == "noIsa") { + if (String(','+list.toString()+',').match(','+target["isa"]+',')) { + return (false); + } + return (true); + } + + /* + * add ',' at front and and tail of list and field strings to allow + * use of simple match API. For example, the string is updated to: + * ',v5T,v7R,' to allow match of ',v5t,'. + */ + if (String(','+list.toString()+',').match(','+target[field]+',')) { + return (true); + } + + return (false); +} diff --git a/packages/ti/sdo/ipc/GateMP.c b/packages/ti/sdo/ipc/GateMP.c new file mode 100644 index 0000000..f53e845 --- /dev/null +++ b/packages/ti/sdo/ipc/GateMP.c @@ -0,0 +1,1458 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GateMP.c ======== + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include "package/internal/GateMP.xdc.h" + +/* Helper macros */ +#define GETREMOTE(mask) ((ti_sdo_ipc_GateMP_RemoteProtect)((mask) >> 8)) +#define GETLOCAL(mask) ((ti_sdo_ipc_GateMP_LocalProtect)((mask) & 0xFF)) +#define SETMASK(remoteProtect, localProtect) \ + ((Bits32)((remoteProtect) << 8 | (localProtect))) + +/* Values used to populate the resource 'inUse' arrays */ +#define UNUSED ((UInt8)0) +#define USED ((UInt8)1) +#define RESERVED ((UInt8)-1) + +#ifdef __ti__ + #pragma FUNC_EXT_CALLED(GateMP_Params_init); + #pragma FUNC_EXT_CALLED(GateMP_create); + #pragma FUNC_EXT_CALLED(GateMP_close); + #pragma FUNC_EXT_CALLED(GateMP_delete); + #pragma FUNC_EXT_CALLED(GateMP_enter); + #pragma FUNC_EXT_CALLED(GateMP_getDefaultRemote); + #pragma FUNC_EXT_CALLED(GateMP_getLocalProtect); + #pragma FUNC_EXT_CALLED(GateMP_getRemoteProtect); + #pragma FUNC_EXT_CALLED(GateMP_leave); + #pragma FUNC_EXT_CALLED(GateMP_open); + #pragma FUNC_EXT_CALLED(GateMP_openByAddr); + #pragma FUNC_EXT_CALLED(GateMP_sharedMemReq); +#endif + +/* + * ======== GateMP_getSharedParams ======== + */ +static Void GateMP_getSharedParams(GateMP_Params *sparams, + const ti_sdo_ipc_GateMP_Params *params) +{ + sparams->name = params->name; + sparams->regionId = params->regionId; + sparams->sharedAddr = params->sharedAddr; + sparams->localProtect = (GateMP_LocalProtect) + params->localProtect; + sparams->remoteProtect = (GateMP_RemoteProtect) + params->remoteProtect; +} + +/* + * ======== GateMP_getRTSCParams ======== + */ +static Void GateMP_getRTSCParams(ti_sdo_ipc_GateMP_Params *params, + const GateMP_Params *sparams) +{ + + ti_sdo_ipc_GateMP_Params_init(params); + + params->name = sparams->name; + params->regionId = sparams->regionId; + params->sharedAddr = sparams->sharedAddr; + params->localProtect = (ti_sdo_ipc_GateMP_LocalProtect) + sparams->localProtect; + params->remoteProtect = (ti_sdo_ipc_GateMP_RemoteProtect) + sparams->remoteProtect; +} + +/* + ************************************************************************* + * Common Header Functions + ************************************************************************* + */ + +/* + * ======== GateMP_Params_init ======== + */ +Void GateMP_Params_init(GateMP_Params *sparams) +{ + ti_sdo_ipc_GateMP_Params params; + + ti_sdo_ipc_GateMP_Params_init(¶ms); + GateMP_getSharedParams(sparams, ¶ms); +} + +/* + * ======== GateMP_create ======== + */ +GateMP_Handle GateMP_create(const GateMP_Params *sparams) +{ + ti_sdo_ipc_GateMP_Params params; + ti_sdo_ipc_GateMP_Object *obj; + Error_Block eb; + + GateMP_getRTSCParams(¶ms, (Ptr)sparams); + + Error_init(&eb); + + /* call the module create */ + obj = ti_sdo_ipc_GateMP_create(¶ms, &eb); + + return ((GateMP_Handle)obj); +} + +/* + * ======== GateMP_close ======== + */ +Int GateMP_close(GateMP_Handle *handlePtr) +{ + ti_sdo_ipc_GateMP_Object *obj = (ti_sdo_ipc_GateMP_Object *)*handlePtr; + UInt key; + Int count; + + /* + * Cannot call with the numOpens equal to zero. This is either + * a created handle or been closed already. + */ + Assert_isTrue((obj->numOpens != 0), ti_sdo_ipc_GateMP_A_invalidClose); + + key = Hwi_disable(); + count = --obj->numOpens; + Hwi_restore(key); + + /* + * if the count is zero and the gate is opened, then this + * object was created in the open (i.e. the create happened + * on a remote processor. + */ + if ((count == 0) && (obj->objType == ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC)) { + GateMP_delete(handlePtr); + } + + *handlePtr = NULL; + + return (GateMP_S_SUCCESS); +} + +/* + * ======== GateMP_delete ======== + */ +Int GateMP_delete(GateMP_Handle *handlePtr) +{ + ti_sdo_ipc_GateMP_delete((ti_sdo_ipc_GateMP_Handle *)handlePtr); + + return (GateMP_S_SUCCESS); +} + +/* + * ======== GateMP_enter ======== + */ +IArg GateMP_enter(GateMP_Handle handle) +{ + IArg key; + ti_sdo_ipc_GateMP_Object *obj = (ti_sdo_ipc_GateMP_Object *)handle; + + Assert_isTrue(obj != NULL, ti_sdo_ipc_Ipc_A_nullArgument); + + key = IGateProvider_enter(obj->gateHandle); + + Log_write3(ti_sdo_ipc_GateMP_LM_enter,(UArg)obj->remoteProtect, + (UArg)obj->resourceId, key); + + return (key); +} + +/* + * ======== GateMP_leave ======== + */ +Void GateMP_leave(GateMP_Handle handle, IArg key) +{ + ti_sdo_ipc_GateMP_Object *obj = (ti_sdo_ipc_GateMP_Object *)handle; + + Assert_isTrue(obj != NULL, ti_sdo_ipc_Ipc_A_nullArgument); + + IGateProvider_leave(obj->gateHandle, key); + + Log_write3(ti_sdo_ipc_GateMP_LM_leave, (UArg)obj->remoteProtect, + (UArg)obj->resourceId, key); +} + +/* + * ======== GateMP_open ======== + */ +Int GateMP_open(String name, GateMP_Handle *handlePtr) +{ + SharedRegion_SRPtr sharedShmBase; + Int status; + UInt32 len; + Ptr sharedAddr; + UInt32 nsValue[2]; + + /* Assert that a pointer has been supplied */ + Assert_isTrue(handlePtr != NULL, ti_sdo_ipc_Ipc_A_nullArgument); + + len = sizeof(nsValue); + + /* + * Get the Attrs out of the NameServer instance. + * Search all processors. + */ + status = NameServer_get((NameServer_Handle)GateMP_module->nameServer, name, + &nsValue, &len, ti_sdo_utils_MultiProc_procIdList); + + if (status < 0) { + *handlePtr = NULL; + return (GateMP_E_NOTFOUND); + } + + /* + * The least significant bit of nsValue[1] == 0 means its a + * local GateMP, otherwise its a remote GateMP. + */ + if (((nsValue[1] & 0x1) == 0) && + ((nsValue[1] >> 16) != MultiProc_self())) { + /* Trying to open a local GateMP remotely */ + *handlePtr = NULL; + return (GateMP_E_FAIL); + } + + if ((nsValue[1] & 0x1) == 0) { + /* + * Opening a local GateMP locally. The GateMP is created + * from a local heap so don't do SharedRegion Ptr conversion. + */ + sharedAddr = (Ptr)nsValue[0]; + } + else { + /* Opening a remote GateMP. Need to do SharedRegion Ptr conversion. */ + sharedShmBase = (SharedRegion_SRPtr)nsValue[0]; + sharedAddr = SharedRegion_getPtr(sharedShmBase); + } + + status = GateMP_openByAddr(sharedAddr, handlePtr); + + return (status); +} + +/* + * ======== GateMP_openByAddr ======== + */ +Int GateMP_openByAddr(Ptr sharedAddr, GateMP_Handle *handlePtr) +{ + Int status = GateMP_S_SUCCESS; + UInt key; + ti_sdo_ipc_GateMP_Object *obj; + ti_sdo_ipc_GateMP_Params params; + ti_sdo_ipc_GateMP_Attrs *attrs; + UInt16 regionId; + Error_Block eb; + + Error_init(&eb); + + attrs = (ti_sdo_ipc_GateMP_Attrs *)sharedAddr; + + /* get the region id and invalidate attrs is needed */ + regionId = SharedRegion_getId(sharedAddr); + if (regionId != SharedRegion_INVALIDREGIONID) { + if (SharedRegion_isCacheEnabled(regionId)) { + Cache_inv(attrs, sizeof(ti_sdo_ipc_GateMP_Attrs), Cache_Type_ALL, + TRUE); + } + } + + if (attrs->status != ti_sdo_ipc_GateMP_CREATED) { + *handlePtr = NULL; + status = GateMP_E_NOTFOUND; + } + else { + /* Local gate */ + if (GETREMOTE(attrs->mask) == GateMP_RemoteProtect_NONE) { + if (attrs->creatorProcId != MultiProc_self()) { + Error_raise(&eb, ti_sdo_ipc_GateMP_E_localGate, 0, 0); + return (GateMP_E_FAIL); + } + + /* need to atomically increment number of opens */ + key = Hwi_disable(); + + obj = (ti_sdo_ipc_GateMP_Object *)attrs->arg; + *handlePtr = (GateMP_Handle)obj; + obj->numOpens++; + + /* restore hwi mask */ + Hwi_restore(key); + + return (GateMP_S_SUCCESS); + } + + /* need to track number of opens atomically */ + key = Hwi_disable(); + + /* Remote case */ + switch (GETREMOTE(attrs->mask)) { + case GateMP_RemoteProtect_SYSTEM: + obj = GateMP_module->remoteSystemGates[attrs->arg]; + break; + + case GateMP_RemoteProtect_CUSTOM1: + obj = GateMP_module->remoteCustom1Gates[attrs->arg]; + break; + + case GateMP_RemoteProtect_CUSTOM2: + obj = GateMP_module->remoteCustom2Gates[attrs->arg]; + break; + + default: + obj = NULL; + status = GateMP_E_FAIL; + break; + } + + if (status == GateMP_S_SUCCESS) { + /* + * If the object is NULL, then it must have been created on a + * remote processor. Need to create a local object. This is + * accomplished by setting the openFlag to TRUE. + */ + if (obj == NULL) { + /* Create a GateMP object with the openFlag set to true */ + ti_sdo_ipc_GateMP_Params_init(¶ms); + params.openFlag = TRUE; + params.sharedAddr = sharedAddr; + params.resourceId = attrs->arg; + params.localProtect = GETLOCAL(attrs->mask); + params.remoteProtect = GETREMOTE(attrs->mask); + + obj = ti_sdo_ipc_GateMP_create(¶ms, &eb); + if (obj == NULL) { + status = GateMP_E_FAIL; + } + } + else { + obj->numOpens++; + } + } + + /* Return the GateMP instance */ + *handlePtr = (GateMP_Handle)obj; + + /* restore hwi mask */ + Hwi_restore(key); + } + + return (status); +} + +/* + * ======== GateMP_sharedMemReq ======== + */ +SizeT GateMP_sharedMemReq(const GateMP_Params *params) +{ + SizeT memReq, minAlign; + UInt16 regionId; + ti_sdo_ipc_GateMP_RemoteSystemProxy_Params systemParams; + ti_sdo_ipc_GateMP_RemoteCustom1Proxy_Params custom1Params; + ti_sdo_ipc_GateMP_RemoteCustom2Proxy_Params custom2Params; + + if (params->sharedAddr) { + regionId = SharedRegion_getId(params->sharedAddr); + } + else { + regionId = params->regionId; + } + + Assert_isTrue(regionId != SharedRegion_INVALIDREGIONID, + ti_sdo_ipc_Ipc_A_internal); + + minAlign = Memory_getMaxDefaultTypeAlign(); + if (SharedRegion_getCacheLineSize(regionId) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(regionId); + } + + memReq = _Ipc_roundup(sizeof(ti_sdo_ipc_GateMP_Attrs), minAlign); + + /* add the amount of shared memory required by proxy */ + if (params->remoteProtect == GateMP_RemoteProtect_SYSTEM) { + ti_sdo_ipc_GateMP_RemoteSystemProxy_Params_init(&systemParams); + systemParams.regionId = regionId; + memReq += ti_sdo_ipc_GateMP_RemoteSystemProxy_sharedMemReq( + (IGateMPSupport_Params *)&systemParams); + } + else if (params->remoteProtect == GateMP_RemoteProtect_CUSTOM1) { + ti_sdo_ipc_GateMP_RemoteCustom1Proxy_Params_init(&custom1Params); + custom1Params.regionId = regionId; + memReq += ti_sdo_ipc_GateMP_RemoteCustom1Proxy_sharedMemReq( + (IGateMPSupport_Params *)&custom1Params); + } + else if (params->remoteProtect == GateMP_RemoteProtect_CUSTOM2) { + ti_sdo_ipc_GateMP_RemoteCustom2Proxy_Params_init(&custom2Params); + custom2Params.regionId = regionId; + memReq += ti_sdo_ipc_GateMP_RemoteCustom2Proxy_sharedMemReq( + (IGateMPSupport_Params *)&custom2Params); + } + + return (memReq); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_GateMP_createLocal ======== + */ +IGateProvider_Handle ti_sdo_ipc_GateMP_createLocal( + ti_sdo_ipc_GateMP_LocalProtect localProtect) +{ + IGateProvider_Handle gateHandle; + + /* Create the local gate. */ + switch (localProtect) { + case GateMP_LocalProtect_NONE: + /* Plug with the GateNull singleton */ + gateHandle = GateMP_module->gateNull; + break; + + case GateMP_LocalProtect_INTERRUPT: + /* Plug with the GateAll singleton */ + gateHandle = GateMP_module->gateAll; + break; + + case GateMP_LocalProtect_TASKLET: + /* Plug with the GateSwi singleton */ + gateHandle = GateMP_module->gateSwi; + break; + + case GateMP_LocalProtect_THREAD: + case GateMP_LocalProtect_PROCESS: + /* Plug with the GateMutexPri singleton */ + gateHandle = GateMP_module->gateMutexPri; + break; + + default: + /* Invalid local protection level encountered */ + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + break; + } + + return (gateHandle); +} + +/* + * ======== GateMP_getDefaultRemote ======== + */ +GateMP_Handle GateMP_getDefaultRemote() +{ + return ((GateMP_Handle)GateMP_module->defaultGate); +} + +/* + * ======== GateMP_getLocalProtect ======== + */ +GateMP_LocalProtect GateMP_getLocalProtect(GateMP_Handle handle) +{ + ti_sdo_ipc_GateMP_Object *obj = (ti_sdo_ipc_GateMP_Object *)handle; + + Assert_isTrue(obj != NULL, ti_sdo_ipc_Ipc_A_nullArgument); + + return ((GateMP_LocalProtect)obj->localProtect); +} + +/* + * ======== GateMP_getRemoteProtect ======== + */ +GateMP_RemoteProtect GateMP_getRemoteProtect(GateMP_Handle handle) +{ + ti_sdo_ipc_GateMP_Object *obj = (ti_sdo_ipc_GateMP_Object *)handle; + + Assert_isTrue(obj != NULL, ti_sdo_ipc_Ipc_A_nullArgument); + + return ((GateMP_RemoteProtect)obj->remoteProtect); +} + +/* + * ======== ti_sdo_ipc_GateMP_getRegion0ReservedSize ======== + */ +SizeT ti_sdo_ipc_GateMP_getRegion0ReservedSize(Void) +{ + SizeT reserved, minAlign; + + minAlign = Memory_getMaxDefaultTypeAlign(); + + if (SharedRegion_getCacheLineSize(0) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(0); + } + + reserved = _Ipc_roundup(sizeof(ti_sdo_ipc_GateMP_Reserved), minAlign); + + reserved += _Ipc_roundup(GateMP_module->numRemoteSystem, minAlign); + + if (GateMP_module->proxyMap[ti_sdo_ipc_GateMP_ProxyOrder_CUSTOM1] == + ti_sdo_ipc_GateMP_ProxyOrder_CUSTOM1) { + reserved += _Ipc_roundup(GateMP_module->numRemoteCustom1, minAlign); + } + + if (GateMP_module->proxyMap[ti_sdo_ipc_GateMP_ProxyOrder_CUSTOM2] == + ti_sdo_ipc_GateMP_ProxyOrder_CUSTOM2) { + reserved += _Ipc_roundup(GateMP_module->numRemoteCustom2, minAlign); + } + + return (reserved); +} + +/* + * ======== ti_sdo_ipc_GateMP_setRegion0Reserved ======== + */ +Void ti_sdo_ipc_GateMP_setRegion0Reserved(Ptr sharedAddr) +{ + ti_sdo_ipc_GateMP_Reserved *reserve; + SizeT minAlign, offset; + UInt i; + Bits32 *delegateReservedMask; + + minAlign = Memory_getMaxDefaultTypeAlign(); + if (SharedRegion_getCacheLineSize(0) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(0); + } + + /* setup ti_sdo_ipc_GateMP_Reserved fields */ + reserve = (ti_sdo_ipc_GateMP_Reserved *)sharedAddr; + reserve->version = ti_sdo_ipc_GateMP_VERSION; + + if (SharedRegion_isCacheEnabled(0)) { + Cache_wbInv(sharedAddr, sizeof(ti_sdo_ipc_GateMP_Reserved), + Cache_Type_ALL, TRUE); + } + + /* + * initialize the in-use array in shared memory for the system gates. + */ + offset = _Ipc_roundup(sizeof(ti_sdo_ipc_GateMP_Reserved), minAlign); + GateMP_module->remoteSystemInUse = + (Ptr)((UInt32)sharedAddr + offset); + + memset(GateMP_module->remoteSystemInUse, 0, + GateMP_module->numRemoteSystem * sizeof(UInt8)); + delegateReservedMask = + ti_sdo_ipc_GateMP_RemoteSystemProxy_getReservedMask(); + if (delegateReservedMask != NULL) { + for (i = 0; i < GateMP_module->numRemoteSystem; i++) { + if (delegateReservedMask[i >> 5] & (1 << (i % 32))) { + GateMP_module->remoteSystemInUse[i] = RESERVED; + } + } + } + + if (SharedRegion_isCacheEnabled(0)) { + Cache_wbInv(GateMP_module->remoteSystemInUse, + GateMP_module->numRemoteSystem * sizeof(UInt8), + Cache_Type_ALL, + TRUE); + } + + /* + * initialize the in-use array in shared memory for the custom1 gates. + * Need to check if this proxy is the same as system + */ + offset = _Ipc_roundup(GateMP_module->numRemoteSystem, minAlign); + if (GateMP_module->proxyMap[ti_sdo_ipc_GateMP_ProxyOrder_CUSTOM1] == + ti_sdo_ipc_GateMP_ProxyOrder_CUSTOM1) { + if (GateMP_module->numRemoteCustom1 != 0) { + GateMP_module->remoteCustom1InUse = + GateMP_module->remoteSystemInUse + offset; + } + + memset(GateMP_module->remoteCustom1InUse, 0, + GateMP_module->numRemoteCustom1 * sizeof(UInt8)); + delegateReservedMask = + ti_sdo_ipc_GateMP_RemoteCustom1Proxy_getReservedMask(); + if (delegateReservedMask != NULL) { + for (i = 0; i < GateMP_module->numRemoteCustom1; i++) { + if (delegateReservedMask[i >> 5] & (1 << (i % 32))) { + GateMP_module->remoteCustom1InUse[i] = RESERVED; + } + } + } + if (SharedRegion_isCacheEnabled(0)) { + Cache_wbInv(GateMP_module->remoteCustom1InUse, + GateMP_module->numRemoteCustom1 * sizeof(UInt8), + Cache_Type_ALL, + TRUE); + } + } + else { + GateMP_module->remoteCustom1InUse = GateMP_module->remoteSystemInUse; + GateMP_module->remoteCustom1Gates = GateMP_module->remoteSystemGates; + } + + /* + * initialize the in-use array in shared memory for the custom2 gates. + * Need to check if this proxy is the same as system or custom1 + */ + offset = _Ipc_roundup(GateMP_module->numRemoteCustom1, minAlign); + if (GateMP_module->proxyMap[ti_sdo_ipc_GateMP_ProxyOrder_CUSTOM2] == + ti_sdo_ipc_GateMP_ProxyOrder_CUSTOM2) { + if (GateMP_module->numRemoteCustom2 != 0) { + GateMP_module->remoteCustom2InUse = + GateMP_module->remoteCustom1InUse + offset; + } + + memset(GateMP_module->remoteCustom2InUse, 0, + GateMP_module->numRemoteCustom2 * sizeof(UInt8)); + delegateReservedMask = + ti_sdo_ipc_GateMP_RemoteCustom2Proxy_getReservedMask(); + if (delegateReservedMask != NULL) { + for (i = 0; i < GateMP_module->numRemoteCustom2; i++) { + if (delegateReservedMask[i >> 5] & (1 << (i % 32))) { + GateMP_module->remoteCustom2InUse[i] = RESERVED; + } + } + } + + if (SharedRegion_isCacheEnabled(0)) { + Cache_wbInv(GateMP_module->remoteCustom2InUse, + GateMP_module->numRemoteCustom2 * sizeof(UInt8), + Cache_Type_ALL, + TRUE); + } + } + else if (GateMP_module->proxyMap[ti_sdo_ipc_GateMP_ProxyOrder_CUSTOM2] == + ti_sdo_ipc_GateMP_ProxyOrder_CUSTOM1) { + GateMP_module->remoteCustom2InUse = + GateMP_module->remoteCustom1InUse; + GateMP_module->remoteCustom2Gates = + GateMP_module->remoteCustom1Gates; + } + else { + GateMP_module->remoteCustom2InUse = GateMP_module->remoteSystemInUse; + GateMP_module->remoteCustom2Gates = GateMP_module->remoteSystemGates; + } +} + +/* + * ======== ti_sdo_ipc_GateMP_openRegion0Reserved ======== + */ +Void ti_sdo_ipc_GateMP_openRegion0Reserved(Ptr sharedAddr) +{ + ti_sdo_ipc_GateMP_Reserved *reserve; + SizeT minAlign, offset; + + minAlign = Memory_getMaxDefaultTypeAlign(); + if (SharedRegion_getCacheLineSize(0) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(0); + } + + + /* setup ti_sdo_ipc_GateMP_Reserved fields */ + reserve = (ti_sdo_ipc_GateMP_Reserved *)sharedAddr; + + if (reserve->version != ti_sdo_ipc_GateMP_VERSION) { + /* Version mismatch: return an error */ + Error_raise(NULL, ti_sdo_ipc_Ipc_E_versionMismatch, reserve->version, + ti_sdo_ipc_GateMP_VERSION); + return; + } + + offset = _Ipc_roundup(sizeof(ti_sdo_ipc_GateMP_Reserved), minAlign); + GateMP_module->remoteSystemInUse = + (Ptr)((UInt32)sharedAddr + offset); + + /* + * initialize the in-use array in shared memory for the custom1 gates. + * Need to check if this proxy is the same as system + */ + offset = _Ipc_roundup(GateMP_module->numRemoteSystem, minAlign); + if (GateMP_module->proxyMap[ti_sdo_ipc_GateMP_ProxyOrder_CUSTOM1] == + ti_sdo_ipc_GateMP_ProxyOrder_CUSTOM1) { + if (GateMP_module->numRemoteCustom1 != 0) { + GateMP_module->remoteCustom1InUse = + GateMP_module->remoteSystemInUse + offset; + } + } + else { + GateMP_module->remoteCustom1InUse = GateMP_module->remoteSystemInUse; + GateMP_module->remoteCustom1Gates = GateMP_module->remoteSystemGates; + } + + offset = _Ipc_roundup(GateMP_module->numRemoteCustom1, minAlign); + if (GateMP_module->proxyMap[ti_sdo_ipc_GateMP_ProxyOrder_CUSTOM2] == + ti_sdo_ipc_GateMP_ProxyOrder_CUSTOM2) { + if (GateMP_module->numRemoteCustom2 != 0) { + GateMP_module->remoteCustom2InUse = + GateMP_module->remoteCustom1InUse + offset; + } + } + else if (GateMP_module->proxyMap[ti_sdo_ipc_GateMP_ProxyOrder_CUSTOM2] == + ti_sdo_ipc_GateMP_ProxyOrder_CUSTOM1) { + GateMP_module->remoteCustom2InUse = + GateMP_module->remoteCustom1InUse; + GateMP_module->remoteCustom2Gates = + GateMP_module->remoteCustom1Gates; + } + else { + GateMP_module->remoteCustom2InUse = GateMP_module->remoteSystemInUse; + GateMP_module->remoteCustom2Gates = GateMP_module->remoteSystemGates; + } +} + +/* + * ======== ti_sdo_ipc_GateMP_attach ======== + */ +Int ti_sdo_ipc_GateMP_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + Ptr gateMPsharedAddr; + SharedRegion_Entry entry; + ti_sdo_ipc_GateMP_Handle defaultGate; + Int status = GateMP_S_SUCCESS; + + /* If default gate is not NULL return since its already set */ + if (GateMP_getDefaultRemote() != NULL) { + return(GateMP_S_ALREADYSETUP); + } + + /* get region 0 information */ + SharedRegion_getEntry(0, &entry); + + gateMPsharedAddr = (Ptr)((UInt32)sharedAddr + + ti_sdo_ipc_GateMP_getRegion0ReservedSize()); + + if ((entry.ownerProcId != MultiProc_self()) && + (entry.ownerProcId != MultiProc_INVALIDID)) { + /* if not the owner of the SharedRegion */ + ti_sdo_ipc_GateMP_openRegion0Reserved(sharedAddr); + + /* open the gate by address */ + status = GateMP_openByAddr(gateMPsharedAddr, + (GateMP_Handle *)&defaultGate); + + /* openByAddr should always succeed */ + Assert_isTrue(status >= 0, ti_sdo_ipc_Ipc_A_internal); + + /* set the default GateMP for opener */ + ti_sdo_ipc_GateMP_setDefaultRemote(defaultGate); + } + + return (status); +} + +/* + * ======== ti_sdo_ipc_GateMP_detach ======== + */ +Int ti_sdo_ipc_GateMP_detach(UInt16 remoteProcId) +{ + SharedRegion_Entry entry; + GateMP_Handle gate; + Int status = GateMP_S_SUCCESS; + + /* get region 0 information */ + SharedRegion_getEntry(0, &entry); + + if ((entry.isValid) && + (entry.ownerProcId == remoteProcId)) { + /* get the default gate */ + gate = GateMP_getDefaultRemote(); + + if (gate != NULL) { + /* close the gate */ + status = GateMP_close(&gate); + + /* set the default remote gate to NULL */ + ti_sdo_ipc_GateMP_setDefaultRemote(NULL); + } + } + + return (status); +} + +/* + * ======== ti_sdo_ipc_GateMP_start ======== + */ +Int ti_sdo_ipc_GateMP_start(Ptr sharedAddr) +{ + SharedRegion_Entry entry; + ti_sdo_ipc_GateMP_Params gateMPParams; + ti_sdo_ipc_GateMP_Handle defaultGate; + Int status = GateMP_S_SUCCESS; + Error_Block eb; + + /* get region 0 information */ + SharedRegion_getEntry(0, &entry); + + /* if entry owner proc is not specified return */ + if (entry.ownerProcId == MultiProc_INVALIDID) { + return (status); + } + + if (entry.ownerProcId == MultiProc_self()) { + /* if owner of the SharedRegion */ + ti_sdo_ipc_GateMP_setRegion0Reserved(sharedAddr); + + /* create default GateMP */ + ti_sdo_ipc_GateMP_Params_init(&gateMPParams); + gateMPParams.sharedAddr = (Ptr)((UInt32)sharedAddr + + ti_sdo_ipc_GateMP_getRegion0ReservedSize()); + gateMPParams.localProtect = ti_sdo_ipc_GateMP_LocalProtect_TASKLET; + + if (ti_sdo_utils_MultiProc_numProcessors > 1) { + gateMPParams.remoteProtect = ti_sdo_ipc_GateMP_RemoteProtect_SYSTEM; + } + else { + gateMPParams.remoteProtect = ti_sdo_ipc_GateMP_RemoteProtect_NONE; + } + + Error_init(&eb); + defaultGate = ti_sdo_ipc_GateMP_create(&gateMPParams, &eb); + if (defaultGate != NULL) { + /* set the default GateMP for creator */ + ti_sdo_ipc_GateMP_setDefaultRemote(defaultGate); + } + else { + status = GateMP_E_FAIL; + } + } + + return (status); +} + +/* + * ======== ti_sdo_ipc_GateMP_stop ======== + */ +Int ti_sdo_ipc_GateMP_stop() +{ + SharedRegion_Entry entry; + GateMP_Handle gate; + Int status = GateMP_S_SUCCESS; + + /* get region 0 information */ + SharedRegion_getEntry(0, &entry); + + if ((entry.isValid) && + (entry.createHeap) && + (entry.ownerProcId == MultiProc_self())) { + /* get the default GateMP */ + gate = GateMP_getDefaultRemote(); + + if (gate != NULL) { + /* set the default GateMP to NULL */ + ti_sdo_ipc_GateMP_setDefaultRemote(NULL); + + /* delete the default GateMP */ + status = GateMP_delete(&gate); + } + } + + return (status); +} + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_GateMP_Instance_init ======== + */ +Int ti_sdo_ipc_GateMP_Instance_init(ti_sdo_ipc_GateMP_Object *obj, + const ti_sdo_ipc_GateMP_Params *params, + Error_Block *eb) +{ + UInt key; + IGateMPSupport_Handle remoteHandle; + IGateProvider_Handle localHandle; + ti_sdo_ipc_GateMP_RemoteSystemProxy_Params systemParams; + ti_sdo_ipc_GateMP_RemoteCustom1Proxy_Params custom1Params; + ti_sdo_ipc_GateMP_RemoteCustom2Proxy_Params custom2Params; + SizeT minAlign, offset; + SharedRegion_SRPtr sharedShmBase; + GateMP_Params sparams; + UInt32 nsValue[2]; + IHeap_Handle regionHeap; + + /* Initialize resourceId to an invalid value */ + obj->resourceId = (UInt)-1; + + localHandle = ti_sdo_ipc_GateMP_createLocal(params->localProtect); + + /* Open GateMP instance */ + if (params->openFlag == TRUE) { + /* all open work done here except for remote gateHandle */ + obj->localProtect = params->localProtect; + obj->remoteProtect = params->remoteProtect; + obj->nsKey = 0; + obj->numOpens = 0; /* Will be set to 1 after init() complete */ + obj->attrs = (ti_sdo_ipc_GateMP_Attrs *)params->sharedAddr; + obj->regionId = SharedRegion_getId((Ptr)obj->attrs); + obj->cacheEnabled = SharedRegion_isCacheEnabled(obj->regionId); + + /* Assert that the buffer is in a valid shared region */ + Assert_isTrue(obj->regionId != SharedRegion_INVALIDREGIONID, + ti_sdo_ipc_Ipc_A_addrNotInSharedRegion); + + obj->allocSize = 0; + obj->objType = ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC; + + minAlign = Memory_getMaxDefaultTypeAlign(); + + if (SharedRegion_getCacheLineSize(obj->regionId) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(obj->regionId); + } + + offset = _Ipc_roundup(sizeof(ti_sdo_ipc_GateMP_Attrs), minAlign); + + obj->proxyAttrs = (Ptr)((UInt32)obj->attrs + offset); + } + /* Create GateMP instance */ + else { + obj->localProtect = params->localProtect; + obj->remoteProtect = params->remoteProtect; + obj->nsKey = 0; + obj->numOpens = 0; + + if (obj->remoteProtect == GateMP_RemoteProtect_NONE) { + obj->gateHandle = ti_sdo_ipc_GateMP_createLocal(obj->localProtect); + if (params->sharedAddr != NULL) { + /* Create a local gate using shared memory */ + obj->objType = ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC; + obj->attrs = params->sharedAddr; + obj->regionId = SharedRegion_getId((Ptr)obj->attrs); + obj->cacheEnabled = SharedRegion_isCacheEnabled(obj->regionId); + } + else { + /* Create a local gate allocating from the local heap */ + obj->objType = ti_sdo_ipc_Ipc_ObjType_LOCAL; + obj->regionId = ti_sdo_ipc_SharedRegion_INVALIDREGIONID; + obj->cacheEnabled = FALSE; /* local */ + obj->attrs = Memory_alloc(NULL, + sizeof(ti_sdo_ipc_GateMP_Attrs), 0, eb); + if (obj->attrs == NULL) { + return (2); + } + + } + + obj->attrs->arg = (Bits32)obj; + obj->attrs->mask = SETMASK(obj->remoteProtect, obj->localProtect); + obj->attrs->creatorProcId = MultiProc_self(); + obj->attrs->status = ti_sdo_ipc_GateMP_CREATED; + if (obj->cacheEnabled) { + /* + * Need to write back memory if cache is enabled because cache + * will be invalidated during openByAddr + */ + Cache_wbInv(obj->attrs, sizeof(ti_sdo_ipc_GateMP_Attrs), + Cache_Type_ALL, TRUE); + } + + if (params->name) { + nsValue[0] = (UInt32)obj->attrs; + /* + * Top 16 bits = procId of creator + * Bottom 16 bits = '0' if local, '1' otherwise + */ + nsValue[1] = ((UInt32)MultiProc_self()) << 16; + obj->nsKey = NameServer_add((NameServer_Handle) + GateMP_module->nameServer, params->name, &nsValue, + 2 * sizeof(UInt32)); + + if (obj->nsKey == NULL) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_nameFailed, params->name, + 0); + return (3); + } + } + + /* Nothing else to do for local gates */ + return (0); + } + + if (params->sharedAddr == NULL) { + /* Need to allocate from heap */ + obj->objType = ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC_REGION; + obj->regionId = params->regionId; + GateMP_getSharedParams(&sparams, params); + obj->allocSize = GateMP_sharedMemReq(&sparams); + obj->cacheEnabled = SharedRegion_isCacheEnabled(obj->regionId); + + /* The region heap will do the alignment */ + regionHeap = SharedRegion_getHeap(obj->regionId); + Assert_isTrue(regionHeap != NULL, ti_sdo_ipc_SharedRegion_A_noHeap); + obj->attrs = Memory_alloc(regionHeap, obj->allocSize, 0, eb); + if (obj->attrs == NULL) { + return (3); + } + + minAlign = Memory_getMaxDefaultTypeAlign(); + + if (SharedRegion_getCacheLineSize(obj->regionId) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(obj->regionId); + } + + offset = _Ipc_roundup(sizeof(ti_sdo_ipc_GateMP_Attrs), minAlign); + + obj->proxyAttrs = (Ptr)((UInt32)obj->attrs + offset); + } + else { + /* creating using sharedAddr */ + obj->regionId = SharedRegion_getId(params->sharedAddr); + /* Assert that the buffer is in a valid shared region */ + Assert_isTrue(obj->regionId != SharedRegion_INVALIDREGIONID, + ti_sdo_ipc_Ipc_A_addrNotInSharedRegion); + + obj->attrs = (ti_sdo_ipc_GateMP_Attrs *)params->sharedAddr; + obj->cacheEnabled = SharedRegion_isCacheEnabled(obj->regionId); + obj->objType = ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC; + + minAlign = Memory_getMaxDefaultTypeAlign(); + + if (SharedRegion_getCacheLineSize(obj->regionId) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(obj->regionId); + } + + /* Assert that sharedAddr has correct alignment */ + Assert_isTrue(minAlign == 0 || + ((UInt32)params->sharedAddr % minAlign) == 0, + ti_sdo_ipc_Ipc_A_addrNotCacheAligned); + + offset = _Ipc_roundup(sizeof(ti_sdo_ipc_GateMP_Attrs), minAlign); + + obj->proxyAttrs = (Ptr)((UInt32)obj->attrs + offset); + } + } + + /* Proxy work for open and create done here */ + switch (obj->remoteProtect) { + case GateMP_RemoteProtect_SYSTEM: + if (obj->objType != ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC) { + /* Created Instance */ + obj->resourceId = GateMP_getFreeResource( + GateMP_module->remoteSystemInUse, + GateMP_module->numRemoteSystem, eb); + if (Error_check(eb) == TRUE) { + return (4); + } + } + else { + /* resourceId set by open call */ + obj->resourceId = params->resourceId; + } + + /* Create the proxy object */ + ti_sdo_ipc_GateMP_RemoteSystemProxy_Params_init(&systemParams); + systemParams.resourceId = obj->resourceId; + systemParams.openFlag = + (obj->objType == ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC); + systemParams.sharedAddr = obj->proxyAttrs; + systemParams.regionId = obj->regionId; + remoteHandle = ti_sdo_ipc_GateMP_RemoteSystemProxy_create( + localHandle, &systemParams, eb); + + if (remoteHandle == NULL) { + return (5); + } + + /* Finish filling in the object */ + obj->gateHandle = IGateMPSupport_Handle_upCast(remoteHandle); + + /* Fill in the local array because it is cooked */ + key = Hwi_disable(); + GateMP_module->remoteSystemGates[obj->resourceId] = obj; + Hwi_restore(key); + break; + + case GateMP_RemoteProtect_CUSTOM1: + if (obj->objType != ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC) { + obj->resourceId = GateMP_getFreeResource( + GateMP_module->remoteCustom1InUse, + GateMP_module->numRemoteCustom1, eb); + if (Error_check(eb) == TRUE) { + return (4); + } + } + else { + /* resourceId set by open call */ + obj->resourceId = params->resourceId; + } + + /* Create the proxy object */ + ti_sdo_ipc_GateMP_RemoteCustom1Proxy_Params_init(&custom1Params); + custom1Params.resourceId = obj->resourceId; + custom1Params.openFlag = + (obj->objType == ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC); + custom1Params.sharedAddr = obj->proxyAttrs; + custom1Params.regionId = obj->regionId; + remoteHandle = ti_sdo_ipc_GateMP_RemoteCustom1Proxy_create( + localHandle, &custom1Params, eb); + if (remoteHandle == NULL) { + return (5); + } + + /* Fill in the local array because it is cooked */ + key = Hwi_disable(); + GateMP_module->remoteCustom1Gates[obj->resourceId] = obj; + Hwi_restore(key); + break; + + case GateMP_RemoteProtect_CUSTOM2: + if (obj->objType != ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC) { + obj->resourceId = GateMP_getFreeResource( + GateMP_module->remoteCustom2InUse, + GateMP_module->numRemoteCustom2, eb); + if (Error_check(eb) == TRUE) { + return (4); + } + } + else { + /* resourceId set by open call */ + obj->resourceId = params->resourceId; + } + + /* Create the proxy object */ + ti_sdo_ipc_GateMP_RemoteCustom2Proxy_Params_init(&custom2Params); + custom2Params.resourceId = obj->resourceId; + custom2Params.openFlag = + (obj->objType == ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC); + custom2Params.sharedAddr = obj->proxyAttrs; + custom2Params.regionId = obj->regionId; + remoteHandle = ti_sdo_ipc_GateMP_RemoteCustom2Proxy_create( + localHandle, &custom2Params, eb); + if (remoteHandle == NULL) { + return (5); + } + + /* Fill in the local array because it is cooked */ + key = Hwi_disable(); + GateMP_module->remoteCustom2Gates[obj->resourceId] = obj; + Hwi_restore(key); + break; + + default: + /* Should never be here */ + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + return (5); /* keep Coverity happy */ + } + + obj->gateHandle = IGateMPSupport_Handle_upCast(remoteHandle); + + /* Place Name/Attrs into NameServer table */ + if (obj->objType != ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC) { + /* Fill in the attrs */ + obj->attrs->arg = obj->resourceId; + obj->attrs->mask = SETMASK(obj->remoteProtect, obj->localProtect); + obj->attrs->creatorProcId = MultiProc_self(); + obj->attrs->status = ti_sdo_ipc_GateMP_CREATED; + + if (obj->cacheEnabled) { + Cache_wbInv(obj->attrs, sizeof(ti_sdo_ipc_GateMP_Attrs), + Cache_Type_ALL, TRUE); + } + + if (params->name != NULL) { + sharedShmBase = SharedRegion_getSRPtr(obj->attrs, obj->regionId); + nsValue[0] = (UInt32)sharedShmBase; + /* + * Top 16 bits = procId of creator + * Bottom 16 bits = '0' if local, '1' otherwise + */ + nsValue[1] = ((UInt32)MultiProc_self() << 16) | 1; + obj->nsKey = NameServer_add( + (NameServer_Handle)GateMP_module->nameServer, params->name, + &nsValue, 2 * sizeof(UInt32)); + + if (obj->nsKey == NULL) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_nameFailed, params->name, 0); + return (6); + } + } + + Log_write2(ti_sdo_ipc_GateMP_LM_create, + (UArg)obj->remoteProtect, (UArg)obj->resourceId); + } + else { + obj->numOpens = 1; + + Log_write2(ti_sdo_ipc_GateMP_LM_open, + (UArg)obj->remoteProtect, (UArg)obj->resourceId); + } + + return (0); +} + +/* + * ======== ti_sdo_ipc_GateMP_Instance_finalize ======== + */ +Void ti_sdo_ipc_GateMP_Instance_finalize( + ti_sdo_ipc_GateMP_Object *obj, Int status) +{ + UInt systemKey; + ti_sdo_ipc_GateMP_RemoteSystemProxy_Handle systemHandle; + ti_sdo_ipc_GateMP_RemoteCustom1Proxy_Handle custom1Handle; + ti_sdo_ipc_GateMP_RemoteCustom2Proxy_Handle custom2Handle; + + ti_sdo_ipc_GateMP_Handle *remoteHandles; + UInt8 *inUseArray; + UInt numResources; + + /* Cannot call when numOpen is non-zero. */ + Assert_isTrue(obj->numOpens == 0, ti_sdo_ipc_GateMP_A_invalidDelete); + + /* Removed from NameServer */ + if (obj->nsKey != 0) { + NameServer_removeEntry((NameServer_Handle)GateMP_module->nameServer, + obj->nsKey); + } + + /* Set the status to 0 */ + if (obj->objType != ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC) { + obj->attrs->status = 0; + if (obj->cacheEnabled) { + Cache_wbInv(obj->attrs, sizeof(ti_sdo_ipc_GateMP_Attrs), + Cache_Type_ALL, TRUE); + } + } + + /* + * If ObjType_LOCAL, memory was allocated from the local system heap. + * obj->attrs might be NULL if the Memory_alloc failed in Instance_init + */ + if (obj->objType == ti_sdo_ipc_Ipc_ObjType_LOCAL && obj->attrs != NULL) { + Memory_free(NULL, obj->attrs, sizeof(ti_sdo_ipc_GateMP_Attrs)); + } + + switch (obj->remoteProtect) { + case GateMP_RemoteProtect_SYSTEM: + if (obj->gateHandle) { + systemHandle = + ti_sdo_ipc_GateMP_RemoteSystemProxy_Handle_downCast2( + obj->gateHandle); + ti_sdo_ipc_GateMP_RemoteSystemProxy_delete(&systemHandle); + } + + inUseArray = GateMP_module->remoteSystemInUse; + remoteHandles = GateMP_module->remoteSystemGates; + numResources = GateMP_module->numRemoteSystem; + break; + + case GateMP_RemoteProtect_CUSTOM1: + if (obj->gateHandle) { + custom1Handle = + ti_sdo_ipc_GateMP_RemoteCustom1Proxy_Handle_downCast2( + obj->gateHandle); + ti_sdo_ipc_GateMP_RemoteCustom1Proxy_delete(&custom1Handle); + } + + inUseArray = GateMP_module->remoteCustom1InUse; + remoteHandles = GateMP_module->remoteCustom1Gates; + numResources = GateMP_module->numRemoteCustom1; + break; + + case GateMP_RemoteProtect_CUSTOM2: + if (obj->gateHandle) { + custom2Handle = + ti_sdo_ipc_GateMP_RemoteCustom2Proxy_Handle_downCast2( + obj->gateHandle); + ti_sdo_ipc_GateMP_RemoteCustom2Proxy_delete(&custom2Handle); + } + + inUseArray = GateMP_module->remoteCustom2InUse; + remoteHandles = GateMP_module->remoteCustom2Gates; + numResources = GateMP_module->numRemoteCustom2; + break; + case GateMP_RemoteProtect_NONE: + /* + * Nothing else to finalize. Any alloc'ed memory has already been + * freed + */ + Log_write2(ti_sdo_ipc_GateMP_LM_delete, (UArg)obj->remoteProtect, + (UArg)obj->resourceId); + return; + default: + /* Should never be here */ + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + break; + } + + /* Clear the handle array entry in local memory */ + if (obj->resourceId != (UInt)-1) { + remoteHandles[obj->resourceId] = NULL; + } + + if ((obj->objType != ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC) && + (obj->resourceId != (UInt)-1)) { + /* Clear the resource used flag in shared memory */ + if (GateMP_module->defaultGate != NULL) { + systemKey = GateMP_enter((GateMP_Handle)GateMP_module->defaultGate); + } + else { + /* this should only be done when deleting the very last GateMP */ + systemKey = Hwi_disable(); + } + + /* update the GateMP resource tracker */ + inUseArray[obj->resourceId] = UNUSED; + if (obj->cacheEnabled) { + Cache_wbInv(inUseArray, + numResources * sizeof(UInt8), + Cache_Type_ALL, + TRUE); + } + + if (GateMP_module->defaultGate != NULL) { + GateMP_leave((GateMP_Handle)GateMP_module->defaultGate, systemKey); + } + else { + Hwi_restore(systemKey); + } + } + + if (obj->objType == ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC_REGION) { + /* Free memory allocated from the region heap */ + if (obj->attrs) { + Memory_free(SharedRegion_getHeap(obj->regionId), obj->attrs, + obj->allocSize); + } + } + + Log_write2(ti_sdo_ipc_GateMP_LM_delete, (UArg)obj->remoteProtect, + (UArg)obj->resourceId); +} + +/* + * ======== ti_sdo_ipc_GateMP_getSharedAddr ======== + */ +SharedRegion_SRPtr ti_sdo_ipc_GateMP_getSharedAddr( + ti_sdo_ipc_GateMP_Object *obj) +{ + SharedRegion_SRPtr srPtr; + + srPtr = SharedRegion_getSRPtr(obj->attrs, obj->regionId); + + return (srPtr); +} + +/* + * ======== ti_sdo_ipc_GateMP_setDefaultRemote ======== + */ +Void ti_sdo_ipc_GateMP_setDefaultRemote(ti_sdo_ipc_GateMP_Object *obj) +{ + GateMP_module->defaultGate = obj; +} + +/* + ************************************************************************* + * Internal functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_GateMP_getFreeResource ======== + */ +UInt ti_sdo_ipc_GateMP_getFreeResource(UInt8 *inUse, Int num, Error_Block *eb) +{ + UInt key; + Bool flag = FALSE; + UInt resourceId; + GateMP_Handle defaultGate; + + /* Need to look at shared memory. Enter default gate */ + defaultGate = GateMP_getDefaultRemote(); + + if (defaultGate){ + key = GateMP_enter(defaultGate); + } + + /* Invalidate cache before looking at the in-use flags */ + if (SharedRegion_isCacheEnabled(0)) { + Cache_inv(inUse, num * sizeof(UInt8), Cache_Type_ALL, TRUE); + } + + /* + * Find a free resource id. Note: zero is reserved on the + * system proxy for the default gate. + */ + for (resourceId = 0; resourceId < num; resourceId++) { + /* + * If not in-use, set the inUse to TRUE to prevent other + * creates from getting this one. + */ + if (inUse[resourceId] == UNUSED) { + flag = TRUE; + + /* Denote in shared memory that the resource is used */ + inUse[resourceId] = USED; + break; + } + } + + /* Write-back if a in-use flag was changed */ + if (flag == TRUE && SharedRegion_isCacheEnabled(0)) { + Cache_wbInv(inUse, num * sizeof(UInt8), Cache_Type_ALL, TRUE); + } + + /* Done with the critical section */ + if (defaultGate) { + GateMP_leave(defaultGate, key); + } + + if (flag == FALSE) { + resourceId = (UInt)-1; + Error_raise(eb, ti_sdo_ipc_GateMP_E_gateUnavailable, 0, 0); + } + + return (resourceId); +} diff --git a/packages/ti/sdo/ipc/GateMP.xdc b/packages/ti/sdo/ipc/GateMP.xdc new file mode 100644 index 0000000..dd7a5d2 --- /dev/null +++ b/packages/ti/sdo/ipc/GateMP.xdc @@ -0,0 +1,506 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GateMP.xdc ======== + * + */ + +package ti.sdo.ipc; + +import xdc.runtime.Error; +import xdc.runtime.Assert; +import xdc.runtime.IGateProvider; +import xdc.runtime.Log; +import xdc.runtime.Diags; + +import ti.sdo.utils.NameServer; +import ti.sdo.ipc.interfaces.IGateMPSupport; + +/*! + * ======== GateMP ======== + * Multiple processor gate that provides local and remote context protection. + * + * @p(html) + * This module has a common header that can be found in the {@link ti.ipc} + * package. Application code should include the common header file (not the + * RTSC-generated one): + * + * 
#include <ti/ipc/GateMP.h>
+ * + * The RTSC module must be used in the application's RTSC configuration file + * (.cfg) if runtime APIs will be used in the application: + * + * 
GateMP = xdc.useModule('ti.sdo.ipc.GateMP');
+ * + * Documentation for all runtime APIs, instance configuration parameters, + * error codes macros and type definitions available to the application + * integrator can be found in the + * Doxygen documenation + * for the IPC product. However, the documentation presented on this page + * should be referred to for information specific to the RTSC module, such as + * module configuration, Errors, and Asserts. + * @p + */ + +@InstanceInitError +@InstanceFinalize + +module GateMP +{ + /*! + * ======== BasicView ======== + * @_nodoc + */ + metaonly struct BasicView { + String name; + String remoteProtect; + String remoteStatus; + String localProtect; + UInt numOpens; + Bits32 resourceId; + UInt creatorProcId; + String objType; + } + + /*! + * ======== ModuleView ======== + * @_nodoc + */ + metaonly struct ModuleView { + UInt numGatesSystem; + UInt numUsedSystem; + UInt numGatesCustom1; + UInt numUsedCustom1; + UInt numGatesCustom2; + UInt numUsedCustom2; + } + + /*! + * ======== rovViewInfo ======== + * @_nodoc + */ + @Facet + metaonly config xdc.rov.ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: xdc.rov.ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ['Gate Resources', + { + type: xdc.rov.ViewInfo.MODULE, + viewInitFxn: 'viewInitModule', + structName: 'ModuleView' + } + ] + ] + }); + + /*! + * ======== Reserved space at the top of SharedRegion0 ======== + */ + struct Reserved { + Bits32 version; + }; + + /*! + * ======== E_gateUnavailable ======== + * Error raised no gates of the requested type are available + */ + config Error.Id E_gateUnavailable = { + msg: "E_gateUnavailable: No gates of requested type are available" + }; + + /*! + * ======== E_localGate ======== + * Error raised when remote side tried to open local gate + */ + config Error.Id E_localGate = { + msg: "E_localGate: Only creator can open local Gate" + }; + + /*! + * Assert raised when calling GateMP_close with the wrong handle + */ + config Assert.Id A_invalidClose = { + msg: "A_invalidContext: Calling GateMP_close with the wrong handle" + }; + + /*! + * Assert raised when calling GateMP_delete incorrectly + */ + config Assert.Id A_invalidDelete = { + msg: "A_invalidDelete: Calling GateMP_delete incorrectly" + }; + + /*! + * ======== LM_enter ======== + * Logged on gate enter + */ + config Log.Event LM_enter = { + mask: Diags.USER1, + msg: "LM_enter: Gate (remoteGate = %d, resourceId = %d) entered, returning key = %d" + }; + + /*! + * ======== LM_leave ======== + * Logged on gate leave + */ + config Log.Event LM_leave = { + mask: Diags.USER1, + msg: "LM_leave: Gate (remoteGate = %d, resourceId = %d) left using key = %d" + }; + + /*! + * ======== LM_create ======== + * Logged on gate create + */ + config Log.Event LM_create = { + mask: Diags.USER1, + msg: "LM_create: Gate (remoteGate = %d, resourceId = %d) created" + }; + + /*! + * ======== LM_open ======== + * Logged on gate open + */ + config Log.Event LM_open = { + mask: Diags.USER1, + msg: "LM_open: Remote gate (remoteGate = %d, resourceId = %d) opened" + }; + + /*! + * ======== LM_delete ======== + * Logged on gate deletion + */ + config Log.Event LM_delete = { + mask: Diags.USER1, + msg: "LM_delete: Gate (remoteGate = %d, resourceId = %d) deleted" + }; + + /*! + * ======== LM_close ======== + * Logged on gate close + */ + config Log.Event LM_close = { + mask: Diags.USER1, + msg: "LM_close: Gate (remoteGate = %d, resourceId = %d) closed" + }; + + /*! + * A set of local context protection levels + * + * Each member corresponds to a specific local processor gates used for + * local protection. + * + * For SYS/BIOS users, the following are the mappings for the constants + * @p(blist) + * -INTERRUPT -> GateAll: disables interrupts + * -TASKLET -> GateSwi: disables Swis (software interrupts) + * -THREAD -> GateMutexPri: based on Semaphores + * -PROCESS -> GateMutexPri: based on Semaphores + * @p + */ + enum LocalProtect { + LocalProtect_NONE = 0, + LocalProtect_INTERRUPT = 1, + LocalProtect_TASKLET = 2, + LocalProtect_THREAD = 3, + LocalProtect_PROCESS = 4 + }; + + /*! + * Type of remote Gate + * + * Each member corresponds to a specific type of remote gate. + * Each enum value corresponds to the following remote protection levels: + * @p(blist) + * -NONE -> No remote protection (the GateMP instance will exclusively + * offer local protection configured in {@link #localProtect}) + * -SYSTEM -> Use the SYSTEM remote protection level (default for remote + * protection + * -CUSTOM1 -> Use the CUSTOM1 remote protection level + * -CUSTOM2 -> Use the CUSTOM2 remote protection level + * @p + */ + enum RemoteProtect { + RemoteProtect_NONE = 0, + RemoteProtect_SYSTEM = 1, + RemoteProtect_CUSTOM1 = 2, + RemoteProtect_CUSTOM2 = 3 + }; + + /*! + * ======== maxRuntimeEntries ======== + * Maximum runtime entries + * + * Maximum number of GateMP's that can be dynamically created and + * added to the NameServer. + * + * To minimize the amount of runtime allocation, this parameter allows + * the pre-allocation of memory for the GateMP's NameServer table. + * The default is to allow growth (i.e. memory allocation when + * creating a new instance). + */ + metaonly config UInt maxRuntimeEntries = NameServer.ALLOWGROWTH; + + /*! + * ======== maxNameLen ======== + * Maximum length for names + */ + config UInt maxNameLen = 32; + + /*! + * ======== tableSection ======== + * Section name is used to place the names table + */ + metaonly config String tableSection = null; + + /*! + * ======== remoteSystemProxy ======== + * System remote gate proxy + * + * By default, GateMP instances use the 'System' proxy for locking between + * multiple processors by setting the 'localProtect' setting to . This + * remote gate proxy defaults to a device-specific remote GateMP delegate + * and typically should not be modified. + */ + proxy RemoteSystemProxy inherits IGateMPSupport; + + /*! + * ======== remoteCustom1Proxy ======== + * Custom1 remote gate proxy + * + * GateMP instances may use the 'Custom1' proxy for locking between + * multiple processors. This proxy defaults to + * {@link ti.sdo.ipc.gates.GatePeterson}. + */ + proxy RemoteCustom1Proxy inherits IGateMPSupport; + + /*! + * ======== remoteCustom2Proxy ======== + * Custom2 remote gate proxy + * + * GateMP instances may use the 'Custom2' proxy for locking between + * multiple processors. This proxy defaults to + * {@link ti.sdo.ipc.gates.GateMPSupportNull}. + */ + proxy RemoteCustom2Proxy inherits IGateMPSupport; + + /*! + * ======== createLocal ======== + * @_nodoc + * Get a local IGateProvider instance + * + * This function is designed to be used by the IGateMPSupport modules + * to get a local Gate easily. + */ + IGateProvider.Handle createLocal(LocalProtect localProtect); + + /*! @_nodoc + * ======== attach ======== + */ + Int attach(UInt16 remoteProcId, Ptr sharedAddr); + + /*! @_nodoc + * ======== detach ======== + */ + Int detach(UInt16 remoteProcId); + + /*! + * ======== getRegion0ReservedSize ======== + * @_nodoc + * Amount of shared memory to be reserved for GateMP in region 0. + */ + SizeT getRegion0ReservedSize(); + + /*! + * ======== setRegion0Reserved ======== + * @_nodoc + * Set and initialize GateMP reserved memory in Region 0. + */ + Void setRegion0Reserved(Ptr sharedAddr); + + /*! + * ======== openRegion0Reserved ======== + * @_nodoc + * Open shared memory reserved for GateP in region 0. + */ + Void openRegion0Reserved(Ptr sharedAddr); + + /*! + * ======== setDefaultRemote ======== + * @_nodoc + * Set the default Remote Gate. Called by SharedRegion_start(). + */ + Void setDefaultRemote(Handle handle); + + /*! @_nodoc + * ======== start ======== + */ + Int start(Ptr sharedAddr); + + /*! @_nodoc + * ======== stop ======== + */ + Int stop(); + +instance: + + /*! + * ======== name ======== + * Name of the instance + * + * Name needs to be unique. Used only if {@link #useNameServer} + * is set to TRUE. + */ + config String name = null; + + /*! @_nodoc + * Set to true by the open() call. No one else should touch this! + */ + config Bool openFlag = false; + + /*! @_nodoc + * Set by the open() call. No one else should touch this! + */ + config Bits32 resourceId = 0; + + /*! + * Shared Region Id + * + * The ID corresponding to the shared region in which this shared instance + * is to be placed. + */ + config UInt16 regionId = 0; + + /*! + * ======== sharedAddr ======== + * Physical address of the shared memory + * + * The creator must supply the shared memory that will be used + * for maintaining shared state information. This parameter is used + * only when {@link #Type} is set to {@link #Type_SHARED} + */ + config Ptr sharedAddr = null; + + /*! + * ======== localProtect ======== + */ + config LocalProtect localProtect = LocalProtect_THREAD; + + /*! + * ======== localProtect ======== + */ + config RemoteProtect remoteProtect = RemoteProtect_SYSTEM; + + /*! + * ======== getSharedAddr ======== + * @_nodoc + * Return the SRPtr that points to a GateMP instance's shared memory + * + * getSharedAddr is typically used internally by other IPC modules to save + * the shared address to a GateMP instance in the other modules' shared + * state. This allows the other module's open() call to open the GateMP + * instance by address. + */ + SharedRegion.SRPtr getSharedAddr(); + +internal: + const UInt32 VERSION = 1; + const UInt32 CREATED = 0x11202009; + + const Int ProxyOrder_SYSTEM = 0; + const Int ProxyOrder_CUSTOM1 = 1; + const Int ProxyOrder_CUSTOM2 = 2; + const Int ProxyOrder_NUM = 3; + + /*! + * ======== nameSrvPrms ======== + * This Params object is used for temporary storage of the + * module wide parameters that are for setting the NameServer instance. + */ + metaonly config NameServer.Params nameSrvPrms; + + UInt getFreeResource(UInt8 *inUse, Int num, Error.Block *eb); + + struct LocalGate { + IGateProvider.Handle localGate; + Int refCount; + } + + /* Structure of attributes in shared memory */ + struct Attrs { + Bits16 mask; + Bits16 creatorProcId; + Bits32 arg; + Bits32 status; /* Created stamp */ + }; + + struct Instance_State { + RemoteProtect remoteProtect; + LocalProtect localProtect; + Ptr nsKey; + Int numOpens; + Bool cacheEnabled; + Attrs *attrs; + UInt16 regionId; + SizeT allocSize; + Ipc.ObjType objType; + Ptr proxyAttrs; + UInt resourceId; + IGateProvider.Handle gateHandle; + }; + + struct Module_State { + NameServer.Handle nameServer; + Int numRemoteSystem; + Int numRemoteCustom1; + Int numRemoteCustom2; + UInt8 remoteSystemInUse[]; + UInt8 remoteCustom1InUse[]; + UInt8 remoteCustom2InUse[]; + Handle remoteSystemGates[]; + Handle remoteCustom1Gates[]; + Handle remoteCustom2Gates[]; + IGateProvider.Handle gateAll; + IGateProvider.Handle gateSwi; + IGateProvider.Handle gateMutexPri; + IGateProvider.Handle gateNull; + Handle defaultGate; + Int proxyMap[ProxyOrder_NUM]; + }; +} diff --git a/packages/ti/sdo/ipc/GateMP.xs b/packages/ti/sdo/ipc/GateMP.xs new file mode 100644 index 0000000..2bbb4da --- /dev/null +++ b/packages/ti/sdo/ipc/GateMP.xs @@ -0,0 +1,396 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GateMP.xs ======== + * + */ + +var GateMP = null; +var NameServer = null; +var MultiProc = null; +var GateAll = null; +var GateSwi = null; +var GateMutexPri = null; +var GateNull = null; +var SharedRegion = null; +var Ipc = null; +var Settings = null; + +var instCount = 0; /* use to determine if processing last instance */ + +/*! + * ======== module$use ======== + */ +function module$use() +{ + GateMP = this; + NameServer = xdc.useModule("ti.sdo.utils.NameServer"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + SharedRegion = xdc.useModule("ti.sdo.ipc.SharedRegion"); + Settings = xdc.useModule("ti.sdo.ipc.family.Settings"); + + /* For local protection */ + GateMutexPri = xdc.useModule('ti.sysbios.gates.GateMutexPri'); + GateSwi = xdc.useModule('ti.sysbios.gates.GateSwi'); + GateAll = xdc.useModule('ti.sysbios.gates.GateAll'); + GateNull = xdc.useModule('xdc.runtime.GateNull'); + + /* Asserts, errors, etc */ + Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + + if (GateMP.RemoteSystemProxy == null) { + var gateDel = Settings.getHWGate(); + GateMP.RemoteSystemProxy = xdc.module(gateDel); + } + + if (GateMP.RemoteCustom1Proxy == null) { + GateMP.RemoteCustom1Proxy + = xdc.module('ti.sdo.ipc.gates.GatePeterson'); + } + + if (GateMP.RemoteCustom2Proxy == null) { + GateMP.RemoteCustom2Proxy + = xdc.module('ti.sdo.ipc.gates.GateMPSupportNull'); + } +} + +/*! + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + /* Might be changed below */ + mod.nameServer = null; + for (var i = 0; i < GateMP.ProxyOrder_NUM; i++) { + mod.proxyMap[i] = i; + } + + /* See if any of the proxies are the same */ + if (GateMP.RemoteCustom1Proxy.delegate$.$name == + GateMP.RemoteSystemProxy.delegate$.$name) { + mod.proxyMap[GateMP.ProxyOrder_CUSTOM1] = + mod.proxyMap[GateMP.ProxyOrder_SYSTEM]; + } + + if (GateMP.RemoteCustom2Proxy.delegate$.$name == + GateMP.RemoteSystemProxy.delegate$.$name) { + mod.proxyMap[GateMP.ProxyOrder_CUSTOM2] = + mod.proxyMap[GateMP.ProxyOrder_SYSTEM]; + } + else if (GateMP.RemoteCustom2Proxy.delegate$.$name == + GateMP.RemoteCustom1Proxy.delegate$.$name) { + mod.proxyMap[GateMP.ProxyOrder_CUSTOM2] = + mod.proxyMap[GateMP.ProxyOrder_CUSTOM1]; + } + + /* Setup nameserver */ + /* initialize the NameServer param to be used now or later */ + GateMP.nameSrvPrms.maxRuntimeEntries = params.maxRuntimeEntries; + GateMP.nameSrvPrms.tableSection = params.tableSection; + GateMP.nameSrvPrms.maxNameLen = params.maxNameLen; + + var Program = xdc.module('xdc.cfg.Program'); + var target = Program.build.target; + + /* + * Need 2 words: + * 1 word for the SharedRegion Ptr. + * 1 word for the proc id of creator and if remote is allowed. + */ + GateMP.nameSrvPrms.maxValueLen = 2 * target.stdTypes["t_Int32"].size; + + /* + * Get the current number of created static instances of this module. + * Note: if user creates a static instance after this point and + * expects to use NameServer, this is a problem. + */ + var instCount = this.$instances.length; + + /* create NameServer here only if no static instances are created */ + if (instCount == 0) { + mod.nameServer = NameServer.create("GateMP", + GateMP.nameSrvPrms); + } + + /* Create the GateAll, GateSwi, and GateNull singletons */ + mod.gateAll = GateAll.create(); + mod.gateSwi = GateSwi.create(); + mod.gateMutexPri = GateMutexPri.create(); + mod.gateNull = GateNull.create(); + + mod.numRemoteSystem = GateMP.RemoteSystemProxy.delegate$.getNumResources(); + mod.numRemoteCustom1 = GateMP.RemoteCustom1Proxy.delegate$.getNumResources(); + mod.numRemoteCustom2 = GateMP.RemoteCustom2Proxy.delegate$.getNumResources(); + mod.remoteSystemGates.length = mod.numRemoteSystem; + + /* + * If the proxies are not unique, plug these pointers in GateMP_start + * accordingly. + */ + if (mod.proxyMap[GateMP.ProxyOrder_CUSTOM1] == GateMP.ProxyOrder_CUSTOM1) { + mod.remoteCustom1Gates.length = mod.numRemoteCustom1; + } + else { + mod.remoteCustom1Gates.length = 0; + } + + if (mod.proxyMap[GateMP.ProxyOrder_CUSTOM2] == GateMP.ProxyOrder_CUSTOM2) { + mod.remoteCustom2Gates.length = mod.numRemoteCustom2; + } + else { + mod.remoteCustom2Gates.length = 0; + } + + mod.defaultGate = null; + + mod.remoteSystemGates[0] = mod.defaultGate; + + /* Initialize the rest of the proxy gate arrays */ + for (var i = 1; i < mod.remoteSystemGates.length; i++) { + mod.remoteSystemGates[i] = null; + } + + for (var i = 0; i < mod.remoteCustom1Gates.length; i++) { + mod.remoteCustom1Gates[i] = null; + } + + for (var i = 0; i < mod.remoteCustom2Gates.length; i++) { + mod.remoteCustom2Gates[i] = null; + } +} + +/* + * ======== queryMeta ======== + */ +function queryMeta(qual) +{ + var rc = false; + + return (rc); +} + +/* + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + var Program = xdc.useModule('xdc.rov.Program'); + var NameServer = xdc.useModule('ti.sdo.utils.NameServer'); + var SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); + var Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + var GateMP = xdc.useModule('ti.sdo.ipc.GateMP'); + + /* view.name */ + try { + if (obj.nsKey != 0x0) { + view.name = NameServer.getNameByKey$view(obj.nsKey); + } + } + catch(e) { + Program.displayError(view, "name", + "Error retrieving name from NameServer: " + e); + } + + var GateSupportProxy; + + /* view.remoteProtect & view.remoteStatus */ + switch(obj.remoteProtect) { + case GateMP.RemoteProtect_NONE: + view.remoteProtect = "NONE"; + GateSupportProxy = null; + break; + case GateMP.RemoteProtect_SYSTEM: + view.remoteProtect = "SYSTEM"; + GateSupportProxy = + Program.$modules['ti.sdo.ipc.GateMP'].RemoteSystemProxy; + break; + case GateMP.RemoteProtect_CUSTOM1: + view.remoteProtect = "CUSTOM1"; + GateSupportProxy = + Program.$modules['ti.sdo.ipc.GateMP'].RemoteCustom1Proxy; + break; + case GateMP.RemoteProtect_CUSTOM2: + view.remoteProtect = "CUSTOM2"; + GateSupportProxy = + Program.$modules['ti.sdo.ipc.GateMP'].RemoteCustom2Proxy; + break; + default: + Program.displayError(view, "remoteProtect", + "Corrupted state: The value of 'obj->remoteProtect' is not " + + "one of known types"); + } + + if (GateSupportProxy == null) { + view.remoteStatus = "[none]"; + } + else { + try { + var GateDelegate = xdc.useModule(GateSupportProxy.$name); + view.remoteStatus + = GateDelegate.getRemoteStatus$view(obj.gateHandle); + } + catch (e) { + Program.displayError(view, "remoteStatus", + "Error obtaining remote gate (resourceId = " + + obj.resourceId + ") status: " + e); + } + } + + /* view.localProtect */ + switch(obj.localProtect) { + case GateMP.LocalProtect_NONE: + view.localProtect = "NONE"; + break; + case GateMP.LocalProtect_INTERRUPT: + view.localProtect = "INTERRUPT"; + break; + case GateMP.LocalProtect_TASKLET: + view.localProtect = "TASKLET"; + break; + case GateMP.LocalProtect_THREAD: + view.localProtect = "THREAD"; + break; + case GateMP.LocalProtect_PROCESS: + view.localProtect = "PROCESS"; + break; + default: + Program.displayError(view, "localProtect", + "Corrupted state: The value of 'obj->localProtect' is not " + + "one of known types"); + } + + /* view.numOpens */ + view.numOpens = obj.numOpens; + + /* view.resourceId; Ensure that it isn't equal to ((UInt)-1) */ + if (obj.resourceId != 0xFFFFFFFF) { + view.resourceId = obj.resourceId; + } + + /* view.creatorProcId */ + try { + var attrs = Program.fetchStruct(GateMP.Attrs$fetchDesc, + obj.attrs.$addr, false); + + view.creatorProcId = attrs.creatorProcId; + } + catch (e) { + Program.displayError(view, 'creatorProcId', + "Error: could not fetch shared memory structure: " + e); + } + + /* view.objType */ + try { + view.objType = Ipc.getObjTypeStr$view(obj.objType); + } + catch (e) { + Program.displayError(view, "objType", "Corrupted state: " + e); + } +} + +/* + * ======== viewInitModule ======== + */ +function viewInitModule(view, mod) +{ + var Program = xdc.useModule('xdc.rov.Program'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + + view.numGatesSystem = mod.numRemoteSystem; + + if (mod.defaultGate == 0) { + /* GateMP not started yet */ + view.numUsedSystem = 0; + return; + } + + try { + var remoteSystemInUse = Program.fetchArray( + mod.remoteSystemInUse$fetchDesc, + mod.remoteSystemInUse.$addr, + mod.numRemoteSystem); + } + catch (e) { + throw("Problem fetching remoteSystemInUse" + e); //TODO + } + + view.numUsedSystem = 0; + for each (var isUsed in remoteSystemInUse) { + if (isUsed) { + view.numUsedSystem++; + } + } + + if (mod.proxyMap[1] == 1) { + view.numGatesCustom1 = mod.numRemoteCustom1; + + try { + var remoteCustom1InUse = Program.fetchArray( + mod.remoteCustom1InUse$fetchDesc, + mod.remoteCustom1InUse.$addr, + mod.numRemoteCustom1); + } + catch (e) { + throw("Problem fetching remoteCustom1InUse" + e); //TODO + } + + + view.numUsedCustom1 = 0; + for each (var isUsed in remoteCustom1InUse) { + if (isUsed) { + view.numUsedCustom1++; + } + } + } + + if (mod.proxyMap[2] == 2) { + view.numGatesCustom2 = mod.numRemoteCustom2; + + try { + var remoteCustom2InUse = Program.fetchArray( + mod.remoteCustom2InUse$fetchDesc, + mod.remoteCustom2InUse.$addr, + mod.numRemoteCustom2); + } + catch (e) { + throw("Problem fetching remoteCustom1InUse" + e); //TODO + } + + + view.numUsedCustom2 = 0; + for each (var isUsed in remoteCustom2InUse) { + if (isUsed) { + view.numUsedCustom2++; + } + } + } +} diff --git a/packages/ti/sdo/ipc/Ipc.c b/packages/ti/sdo/ipc/Ipc.c new file mode 100644 index 0000000..d5e4832 --- /dev/null +++ b/packages/ti/sdo/ipc/Ipc.c @@ -0,0 +1,1227 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Ipc.c ======== + */ + +#include /* for memcpy() */ + +#include + +#include +#include +#include +#include + +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "package/internal/Ipc.xdc.h" + +#ifdef __ti__ + #pragma FUNC_EXT_CALLED(Ipc_attach); + #pragma FUNC_EXT_CALLED(Ipc_detach); + #pragma FUNC_EXT_CALLED(Ipc_isAttached); + #pragma FUNC_EXT_CALLED(Ipc_readConfig); + #pragma FUNC_EXT_CALLED(Ipc_start); + #pragma FUNC_EXT_CALLED(Ipc_stop); + #pragma FUNC_EXT_CALLED(Ipc_writeConfig); +#endif + +/* + * For no MMU case, it should be set to TRUE always. + * For MMU, it would be set by IPC link between local and HOST processors. + */ +extern __FAR__ Bits32 Ipc_sr0MemorySetup; + +/* + ************************************************************************* + * Common Header Functions + ************************************************************************* + */ + +/* + * ======== Ipc_attach ======== + */ +Int Ipc_attach(UInt16 remoteProcId) +{ + Int i; + Ptr sharedAddr; + SizeT memReq; + volatile ti_sdo_ipc_Ipc_Reserved *slave; + ti_sdo_ipc_Ipc_ProcEntry *ipc; + Error_Block eb; + SharedRegion_Entry entry; + SizeT reservedSize = ti_sdo_ipc_Ipc_reservedSizePerProc(); + Bool cacheEnabled = SharedRegion_isCacheEnabled(0); + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(remoteProcId); + Int status; + UInt hwiKey; + + /* Assert remoteProcId is in our cluster and isn't our own */ + Assert_isTrue(clusterId < ti_sdo_utils_MultiProc_numProcsInCluster, + ti_sdo_utils_MultiProc_A_invalidMultiProcId); + Assert_isTrue(remoteProcId != MultiProc_self(), + ti_sdo_ipc_Ipc_A_invArgument); + + /* Check whether Ipc_start has been called. If not, fail. */ + if (Ipc_module->ipcSharedAddr == NULL) { + return (Ipc_E_FAIL); + } + + /* for checking and incrementing attached below */ + hwiKey = Hwi_disable(); + + /* Make sure its not already attached */ + if (Ipc_module->procEntry[clusterId].attached) { + Ipc_module->procEntry[clusterId].attached++; + /* restore interrupts and return */ + Hwi_restore(hwiKey); + return (Ipc_S_ALREADYSETUP); + } + + /* restore interrupts */ + Hwi_restore(hwiKey); + + /* get region 0 information */ + SharedRegion_getEntry(0, &entry); + + /* Make sure we've attached to owner of SR0 if we're not owner */ + if ((MultiProc_self() != entry.ownerProcId) && + (remoteProcId != entry.ownerProcId) && + !(Ipc_module->procEntry[ti_sdo_utils_MultiProc_getClusterId( + entry.ownerProcId)].attached)) { + return (Ipc_E_FAIL); + } + + /* Init error block */ + Error_init(&eb); + + /* determine the slave's slot */ + slave = Ipc_getSlaveAddr(remoteProcId, Ipc_module->ipcSharedAddr); + + if (cacheEnabled) { + Cache_inv((Ptr)slave, reservedSize, Cache_Type_ALL, TRUE); + } + + /* Synchronize the processors. */ + status = Ipc_procSyncStart(remoteProcId, Ipc_module->ipcSharedAddr); + if (status < 0) { + return (status); + } + + /* must be called before SharedRegion_attach */ + status = ti_sdo_ipc_GateMP_attach(remoteProcId, + Ipc_module->gateMPSharedAddr); + if (status < 0) { + return (status); + } + + /* retrieves the SharedRegion Heap handles */ + status = ti_sdo_ipc_SharedRegion_attach(remoteProcId); + if (status < 0) { + return (status); + } + + /* get the attach parameters associated with remoteProcId */ + ipc = &(Ipc_module->procEntry[clusterId]); + + /* attach Notify if not yet attached and specified to set internal setup */ + if (!(Notify_intLineRegistered(remoteProcId, 0)) && + (ipc->entry.setupNotify)) { + /* call Notify_attach */ + memReq = Notify_sharedMemReq(remoteProcId, Ipc_module->ipcSharedAddr); + if (memReq != 0) { + if (MultiProc_self() < remoteProcId) { + /* + * calloc required here due to race condition. Its possible + * that the slave, who creates the instance, tries a sendEvent + * before the master has created its instance because the + * state of memory was enabled from a previous run. + */ + sharedAddr = Memory_calloc(SharedRegion_getHeap(0), + memReq, + SharedRegion_getCacheLineSize(0), + &eb); + + /* make sure alloc did not fail */ + if (sharedAddr == NULL) { + return (Ipc_E_MEMORY); + } + + /* if cache enabled, wbInv the calloc above */ + if (cacheEnabled) { + Cache_wbInv(sharedAddr, memReq, Cache_Type_ALL, TRUE); + } + + /* set the notify SRPtr */ + slave->notifySRPtr = SharedRegion_getSRPtr(sharedAddr, 0); + } + else { + /* get the notify SRPtr */ + sharedAddr = SharedRegion_getPtr(slave->notifySRPtr); + } + } + else { + sharedAddr = NULL; + slave->notifySRPtr = 0; + } + + /* call attach to remote processor */ + status = Notify_attach(remoteProcId, sharedAddr); + + if (status < 0) { + if (MultiProc_self() < remoteProcId && sharedAddr != NULL) { + /* free the memory back to SharedRegion 0 heap */ + Memory_free(SharedRegion_getHeap(0), sharedAddr, memReq); + } + + return (Ipc_E_FAIL); + } + } + + /* Must come after GateMP_start because depends on default GateMP */ + if (!(ti_sdo_utils_NameServer_isRegistered(remoteProcId)) && + (ipc->entry.setupNotify)) { + memReq = ti_sdo_utils_NameServer_SetupProxy_sharedMemReq( + Ipc_module->ipcSharedAddr); + if (memReq != 0) { + if (MultiProc_self() < remoteProcId) { + sharedAddr = Memory_alloc(SharedRegion_getHeap(0), + memReq, + SharedRegion_getCacheLineSize(0), + &eb); + + /* make sure alloc did not fail */ + if (sharedAddr == NULL) { + return (Ipc_E_MEMORY); + } + + /* set the NSRN SRPtr */ + slave->nsrnSRPtr = SharedRegion_getSRPtr(sharedAddr, 0); + } + else { + /* get the NSRN SRPtr */ + sharedAddr = SharedRegion_getPtr(slave->nsrnSRPtr); + } + } + else { + sharedAddr = NULL; + slave->nsrnSRPtr = 0; + } + + /* call attach to remote processor */ + status = ti_sdo_utils_NameServer_SetupProxy_attach(remoteProcId, + sharedAddr); + + if (status < 0) { + if (MultiProc_self() < remoteProcId && sharedAddr != NULL) { + /* free the memory back to SharedRegion 0 heap */ + Memory_free(SharedRegion_getHeap(0), sharedAddr, memReq); + } + + return (Ipc_E_FAIL); + } + } + + /* Must come after GateMP_start because depends on default GateMP */ + if (!(ti_sdo_ipc_MessageQ_SetupTransportProxy_isRegistered(remoteProcId)) && + (ipc->entry.setupMessageQ)) { + memReq = ti_sdo_ipc_MessageQ_SetupTransportProxy_sharedMemReq( + Ipc_module->ipcSharedAddr); + + if (memReq != 0) { + if (MultiProc_self() < remoteProcId) { + sharedAddr = Memory_alloc(SharedRegion_getHeap(0), + memReq, SharedRegion_getCacheLineSize(0), &eb); + + /* make sure alloc did not fail */ + if (sharedAddr == NULL) { + return (Ipc_E_MEMORY); + } + + /* set the transport SRPtr */ + slave->transportSRPtr = SharedRegion_getSRPtr(sharedAddr, 0); + } + else { + /* get the transport SRPtr */ + sharedAddr = SharedRegion_getPtr(slave->transportSRPtr); + } + } + else { + sharedAddr = NULL; + slave->transportSRPtr = 0; + } + + /* call attach to remote processor */ + status = ti_sdo_ipc_MessageQ_SetupTransportProxy_attach(remoteProcId, + sharedAddr); + + if (status < 0) { + if (MultiProc_self() < remoteProcId && sharedAddr != NULL) { + /* free the memory back to SharedRegion 0 heap */ + Memory_free(SharedRegion_getHeap(0), sharedAddr, memReq); + } + + return (Ipc_E_FAIL); + } + } + + /* writeback invalidate slave's shared memory if cache enabled */ + if (cacheEnabled) { + if (MultiProc_self() < remoteProcId) { + Cache_wbInv((Ptr)slave, reservedSize, Cache_Type_ALL, TRUE); + } + } + + /* Call user attach fxns */ + for (i = 0; i < ti_sdo_ipc_Ipc_numUserFxns; i++) { + if (ti_sdo_ipc_Ipc_userFxns[i].userFxn.attach) { + status = ti_sdo_ipc_Ipc_userFxns[i].userFxn.attach( + ti_sdo_ipc_Ipc_userFxns[i].arg, remoteProcId); + + if (status < 0) { + return (status); + } + } + } + + /* Finish the processor synchronization */ + status = ti_sdo_ipc_Ipc_procSyncFinish(remoteProcId, + Ipc_module->ipcSharedAddr); + + if (status < 0) { + return (status); + } + + /* for atomically incrementing attached */ + hwiKey = Hwi_disable(); + + /* now attached to remote processor */ + Ipc_module->procEntry[clusterId].attached++; + + /* restore interrupts */ + Hwi_restore(hwiKey); + + return (status); +} + +/* + * ======== Ipc_isAttached ======== + */ +Bool Ipc_isAttached(UInt16 remoteProcId) +{ + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(remoteProcId); + + /* Assert remoteProcId is in our cluster */ + Assert_isTrue(clusterId < ti_sdo_utils_MultiProc_numProcsInCluster, + ti_sdo_utils_MultiProc_A_invalidMultiProcId); + + if (remoteProcId == MultiProc_self()) { + return (FALSE); + } + else { + return (Ipc_module->procEntry[clusterId].attached); + } +} + +/* + * ======== Ipc_detach ======== + */ +Int Ipc_detach(UInt16 remoteProcId) +{ + Int i; + UInt16 baseId = MultiProc_getBaseIdOfCluster(); + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(remoteProcId); + Ptr notifySharedAddr; + Ptr nsrnSharedAddr; + Ptr msgqSharedAddr; + volatile ti_sdo_ipc_Ipc_Reserved *slave, *master; + SharedRegion_Entry entry; + ti_sdo_ipc_Ipc_ProcEntry *ipc; + SizeT reservedSize = ti_sdo_ipc_Ipc_reservedSizePerProc(); + Bool cacheEnabled = SharedRegion_isCacheEnabled(0); + Int status = Ipc_S_SUCCESS; + UInt hwiKey; + + /* Assert remoteProcId is in our cluster and isn't our own */ + Assert_isTrue(clusterId < ti_sdo_utils_MultiProc_numProcsInCluster, + ti_sdo_utils_MultiProc_A_invalidMultiProcId); + Assert_isTrue(remoteProcId != MultiProc_self(), + ti_sdo_ipc_Ipc_A_invArgument); + + /* for checking and incrementing attached below */ + hwiKey = Hwi_disable(); + + if (Ipc_module->procEntry[clusterId].attached > 1) { + /* only detach if attach count reaches 1 */ + Ipc_module->procEntry[clusterId].attached--; + Hwi_restore(hwiKey); + return (Ipc_S_BUSY); + } + else if (Ipc_module->procEntry[clusterId].attached == 0) { + /* already detached, restore interrupts and return success */ + Hwi_restore(hwiKey); + return (Ipc_S_SUCCESS); + } + + /* restore interrupts */ + Hwi_restore(hwiKey); + + /* get region 0 information */ + SharedRegion_getEntry(0, &entry); + + /* + * Make sure we detach from all other procs in cluster before + * detaching from owner of SR 0. + */ + if (remoteProcId == entry.ownerProcId) { + for (i = 0; i < ti_sdo_utils_MultiProc_numProcsInCluster; i++, baseId++) { + if ((baseId != MultiProc_self()) && (baseId != entry.ownerProcId) && + (Ipc_module->procEntry[i].attached)) { + return (Ipc_E_FAIL); + } + } + } + + /* get the paramters associated with remoteProcId */ + ipc = &(Ipc_module->procEntry[clusterId]); + + /* determine the slave's slot */ + slave = Ipc_getSlaveAddr(remoteProcId, Ipc_module->ipcSharedAddr); + + /* determine the master's slot */ + master = ti_sdo_ipc_Ipc_getMasterAddr(remoteProcId, + Ipc_module->ipcSharedAddr); + + if (cacheEnabled) { + Cache_inv((Ptr)slave, reservedSize, Cache_Type_ALL, TRUE); + Cache_inv((Ptr)master, reservedSize, Cache_Type_ALL, TRUE); + } + + if (MultiProc_self() < remoteProcId) { + /* check to make sure master is not trying to attach */ + if (master->startedKey == ti_sdo_ipc_Ipc_PROCSYNCSTART) { + return (Ipc_E_NOTREADY); + } + } + else { + /* check to make sure slave is not trying to attach */ + if (slave->startedKey == ti_sdo_ipc_Ipc_PROCSYNCSTART) { + return (Ipc_E_NOTREADY); + } + } + + /* The slave processor waits for master to finish its detach sequence */ + if (MultiProc_self() < remoteProcId) { + if (master->startedKey != ti_sdo_ipc_Ipc_PROCSYNCDETACH) { + return (Ipc_E_NOTREADY); + } + } + + /* Call user detach fxns */ + for (i = 0; i < ti_sdo_ipc_Ipc_numUserFxns; i++) { + if (ti_sdo_ipc_Ipc_userFxns[i].userFxn.detach) { + status = ti_sdo_ipc_Ipc_userFxns[i].userFxn.detach( + ti_sdo_ipc_Ipc_userFxns[i].arg, remoteProcId); + + if (status < 0) { + return (status); + } + } + } + + if ((ipc->entry.setupMessageQ) && + (ti_sdo_ipc_MessageQ_SetupTransportProxy_isRegistered(remoteProcId))) { + /* call MessageQ_detach for remote processor */ + status = ti_sdo_ipc_MessageQ_SetupTransportProxy_detach(remoteProcId); + if (status < 0) { + return (Ipc_E_FAIL); + } + + if (slave->transportSRPtr) { + /* free the memory if slave processor */ + if (MultiProc_self() < remoteProcId) { + /* get the pointer to MessageQ transport instance */ + msgqSharedAddr = SharedRegion_getPtr(slave->transportSRPtr); + + /* free the memory back to SharedRegion 0 heap */ + Memory_free(SharedRegion_getHeap(0), + msgqSharedAddr, + ti_sdo_ipc_MessageQ_SetupTransportProxy_sharedMemReq( + msgqSharedAddr)); + + /* set pointer for MessageQ transport instance back to NULL */ + slave->transportSRPtr = NULL; + } + } + } + + if ((ipc->entry.setupNotify) && + (ti_sdo_utils_NameServer_isRegistered(remoteProcId))) { + /* call NameServer_SetupProxy_detach for remote processor */ + status = ti_sdo_utils_NameServer_SetupProxy_detach(remoteProcId); + if (status < 0) { + return (Ipc_E_FAIL); + } + + if (slave->nsrnSRPtr) { + /* free the memory if slave processor */ + if (MultiProc_self() < remoteProcId) { + /* get the pointer to NSRN instance */ + nsrnSharedAddr = SharedRegion_getPtr(slave->nsrnSRPtr); + + /* free the memory back to SharedRegion 0 heap */ + Memory_free(SharedRegion_getHeap(0), + nsrnSharedAddr, + ti_sdo_utils_NameServer_SetupProxy_sharedMemReq( + nsrnSharedAddr)); + + /* set pointer for NSRN instance back to NULL */ + slave->nsrnSRPtr = NULL; + } + } + } + + if ((ipc->entry.setupNotify) && + (Notify_intLineRegistered(remoteProcId, 0))) { + /* call Notify_detach for remote processor */ + status = ti_sdo_ipc_Notify_detach(remoteProcId); + if (status < 0) { + return (Ipc_E_FAIL); + } + + if (slave->notifySRPtr) { + /* free the memory if slave processor */ + if (MultiProc_self() < remoteProcId) { + /* get the pointer to Notify instance */ + notifySharedAddr = SharedRegion_getPtr(slave->notifySRPtr); + + /* free the memory back to SharedRegion 0 heap */ + Memory_free(SharedRegion_getHeap(0), + notifySharedAddr, + Notify_sharedMemReq(remoteProcId, notifySharedAddr)); + + /* set pointer for Notify instance back to NULL */ + slave->notifySRPtr = NULL; + } + } + } + + /* close any HeapMemMP which may have been opened */ + status = ti_sdo_ipc_SharedRegion_detach(remoteProcId); + if (status < 0) { + return (status); + } + + /* close any GateMP which may have been opened */ + status = ti_sdo_ipc_GateMP_detach(remoteProcId); + if (status < 0) { + return (status); + } + + if (MultiProc_self() < remoteProcId) { + slave->configListHead = ti_sdo_ipc_SharedRegion_INVALIDSRPTR; + slave->startedKey = ti_sdo_ipc_Ipc_PROCSYNCDETACH; + if (cacheEnabled) { + Cache_wbInv((Ptr)slave, reservedSize, Cache_Type_ALL, TRUE); + } + } + else { + master->configListHead = ti_sdo_ipc_SharedRegion_INVALIDSRPTR; + master->startedKey = ti_sdo_ipc_Ipc_PROCSYNCDETACH; + if (cacheEnabled) { + Cache_wbInv((Ptr)master, reservedSize, Cache_Type_ALL, TRUE); + } + } + + /* attached must be decremented atomically */ + hwiKey = Hwi_disable(); + + /* now detached from remote processor */ + Ipc_module->procEntry[clusterId].attached--; + + /* restore interrupts */ + Hwi_restore(hwiKey); + + return (status); +} + +/* + * ======== Ipc_readConfig ======== + */ +Int Ipc_readConfig(UInt16 remoteProcId, UInt32 tag, Ptr cfg, SizeT size) +{ + Int status = Ipc_E_FAIL; + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(remoteProcId); + volatile ti_sdo_ipc_Ipc_ConfigEntry *entry; + Bool cacheEnabled = SharedRegion_isCacheEnabled(0); + + /* Assert that the remoteProc in our cluster and isn't our own */ + Assert_isTrue(clusterId < ti_sdo_utils_MultiProc_numProcsInCluster, + ti_sdo_utils_MultiProc_A_invalidMultiProcId); + + if (cacheEnabled) { + Cache_inv(Ipc_module->procEntry[clusterId].remoteConfigList, + SharedRegion_getCacheLineSize(0), + Cache_Type_ALL, + TRUE); + } + + entry = (ti_sdo_ipc_Ipc_ConfigEntry *) + *Ipc_module->procEntry[clusterId].remoteConfigList; + + while ((SharedRegion_SRPtr)entry != ti_sdo_ipc_SharedRegion_INVALIDSRPTR) { + entry = (ti_sdo_ipc_Ipc_ConfigEntry *) + SharedRegion_getPtr((SharedRegion_SRPtr)entry); + + /* Traverse the list to find the tag */ + if (cacheEnabled) { + Cache_inv((Ptr)entry, + size + sizeof(ti_sdo_ipc_Ipc_ConfigEntry), + Cache_Type_ALL, + TRUE); + } + + if ((entry->remoteProcId == MultiProc_self()) && + (entry->localProcId == remoteProcId) && + (entry->tag == tag)) { + + if (size == entry->size) { + memcpy(cfg, (Ptr)((UInt32)entry + sizeof(ti_sdo_ipc_Ipc_ConfigEntry)), + entry->size); + return (Ipc_S_SUCCESS); + } + else { + return (Ipc_E_FAIL); + } + } + + entry = (ti_sdo_ipc_Ipc_ConfigEntry *)entry->next; + } + + return (status); +} + +/* + * ======== Ipc_start ======== + */ +Int Ipc_start() +{ + Int i; + UInt16 baseId = MultiProc_getBaseIdOfCluster(); + SharedRegion_Entry entry; + Ptr ipcSharedAddr; + Ptr gateMPSharedAddr; + GateMP_Params gateMPParams; + Int status; + + /* Check whether Ipc_start has been called. If so, succeed. */ + if (Ipc_module->ipcSharedAddr != NULL) { + return (Ipc_S_ALREADYSETUP); + } + + if (ti_sdo_ipc_Ipc_generateSlaveDataForHost) { + /* get Ipc_sr0MemorySetup out of the cache */ + Cache_inv(&Ipc_sr0MemorySetup, + sizeof(Ipc_sr0MemorySetup), + Cache_Type_ALL, + TRUE); + + /* check Ipc_sr0MemorySetup variable */ + if (Ipc_sr0MemorySetup == 0x0) { + return (Ipc_E_NOTREADY); + } + } + + /* get region 0 information */ + SharedRegion_getEntry(0, &entry); + + /* if entry is not valid then return */ + if (entry.isValid == FALSE) { + return (Ipc_E_NOTREADY); + } + + /* + * Need to reserve memory in region 0 for processor synchronization. + * This must done before SharedRegion_start(). + */ + ipcSharedAddr = ti_sdo_ipc_SharedRegion_reserveMemory( + 0, Ipc_getRegion0ReservedSize()); + + /* must reserve memory for GateMP before SharedRegion_start() */ + gateMPSharedAddr = ti_sdo_ipc_SharedRegion_reserveMemory(0, + ti_sdo_ipc_GateMP_getRegion0ReservedSize()); + + /* Init params for default gate (must match those in GateMP_start()) */ + GateMP_Params_init(&gateMPParams); + gateMPParams.localProtect = GateMP_LocalProtect_TASKLET; + + if (ti_sdo_utils_MultiProc_numProcessors > 1) { + gateMPParams.remoteProtect = GateMP_RemoteProtect_SYSTEM; + } + else { + gateMPParams.remoteProtect = GateMP_RemoteProtect_NONE; + } + + /* reserve memory for default gate before SharedRegion_start() */ + ti_sdo_ipc_SharedRegion_reserveMemory(0, GateMP_sharedMemReq(&gateMPParams)); + + /* clear the reserved memory */ + ti_sdo_ipc_SharedRegion_clearReservedMemory(); + + /* Set shared addresses */ + Ipc_module->ipcSharedAddr = ipcSharedAddr; + Ipc_module->gateMPSharedAddr = gateMPSharedAddr; + + /* create default GateMP, must be called before SharedRegion start */ + status = ti_sdo_ipc_GateMP_start(Ipc_module->gateMPSharedAddr); + if (status < 0) { + return (status); + } + + /* create HeapMemMP in each SharedRegion */ + status = ti_sdo_ipc_SharedRegion_start(); + if (status < 0) { + return (status); + } + + /* Call attach for all procs if procSync is ALL */ + if (ti_sdo_ipc_Ipc_procSync == ti_sdo_ipc_Ipc_ProcSync_ALL) { + /* Must attach to owner first to get default GateMP and HeapMemMP */ + if (MultiProc_self() != entry.ownerProcId) { + do { + status = Ipc_attach(entry.ownerProcId); + } while (status == Ipc_E_NOTREADY); + + if (status < 0) { + /* Ipc_attach failed. Get out of Ipc_start */ + return (status); + } + } + + /* Loop to attach to all other processors in cluster */ + for (i = 0; i < ti_sdo_utils_MultiProc_numProcsInCluster; i++, baseId++) { + if ((baseId == MultiProc_self()) || (baseId == entry.ownerProcId)) { + continue; + } + + /* Skip the processor if there are no interrupt lines to it */ + if (Notify_numIntLines(baseId) == 0) { + continue; + } + + /* call Ipc_attach for every remote processor */ + do { + status = Ipc_attach(baseId); + } while (status == Ipc_E_NOTREADY); + + if (status < 0) { + /* Ipc_attach failed. Get out of Ipc_start */ + return (status); + } + } + } + + return (status); +} + +/* + * ======== Ipc_stop ======== + */ +Int Ipc_stop() +{ + Int status; + + /* clear local module state */ + Ipc_module->gateMPSharedAddr = NULL; + Ipc_module->ipcSharedAddr = NULL; + + /* reset Shared Region 0 reservedSize and heap handle */ + ti_sdo_ipc_SharedRegion_resetInternalFields(0); + + /* delete any HeapMemMP created by owner of SR0 */ + status = ti_sdo_ipc_SharedRegion_stop(); + if (status < 0) { + return (status); + } + + /* delete default GateMP created by owner of SR0 */ + status = ti_sdo_ipc_GateMP_stop(); + if (status < 0) { + return (status); + } + + /* set sr0MemorySetup back to 0 if needed by Host */ + if ((ti_sdo_ipc_Ipc_generateSlaveDataForHost) && + !(ti_sdo_ipc_Ipc_sr0MemorySetup)) { + Ipc_sr0MemorySetup = 0; + Cache_wbInv(&Ipc_sr0MemorySetup, + sizeof(Ipc_sr0MemorySetup), + Cache_Type_ALL, + TRUE); + } + + return (Ipc_S_SUCCESS); +} + +/* + * ======== Ipc_writeConfig ======== + */ +Int Ipc_writeConfig(UInt16 remoteProcId, UInt32 tag, Ptr cfg, SizeT size) +{ + Int status = Ipc_S_SUCCESS; + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(remoteProcId); + SharedRegion_SRPtr curSRPtr, *prevSRPtr; + ti_sdo_ipc_Ipc_ConfigEntry *entry; + Error_Block eb; + Bool cacheEnabled = SharedRegion_isCacheEnabled(0); + + /* Assert that the remoteProc in our cluster */ + Assert_isTrue(clusterId < ti_sdo_utils_MultiProc_numProcsInCluster, + ti_sdo_utils_MultiProc_A_invalidMultiProcId); + + Error_init(&eb); + + if (cfg == NULL) { + status = Ipc_E_FAIL; + + /* get head of local config list and set prevSRPtr to it */ + prevSRPtr = (Ipc_module->procEntry[clusterId].localConfigList); + + /* + * When cfg is NULL, the last memory allocated from a previous + * Ipc_writeConfig call with the same remoteProcId, tag, and size + * is freed. + */ + curSRPtr = *prevSRPtr; + + /* loop through list of config entries until matching entry is found */ + while (curSRPtr != ti_sdo_ipc_SharedRegion_INVALIDSRPTR) { + /* convert Ptr associated with curSRPtr */ + entry = (ti_sdo_ipc_Ipc_ConfigEntry *) + (SharedRegion_getPtr(curSRPtr)); + + /* make sure entry matches remoteProcId, tag, and size */ + if ((entry->remoteProcId == remoteProcId) && + (entry->tag == tag) && + (entry->size == size)) { + /* Update the 'prev' next ptr */ + *prevSRPtr = (SharedRegion_SRPtr)entry->next; + + /* writeback the 'prev' ptr */ + if (cacheEnabled) { + Cache_wb(prevSRPtr, + sizeof(ti_sdo_ipc_Ipc_ConfigEntry), + Cache_Type_ALL, + FALSE); + } + + /* free entry's memory back to shared heap */ + Memory_free(SharedRegion_getHeap(0), + entry, + size + sizeof(ti_sdo_ipc_Ipc_ConfigEntry)); + + /* set the status to success */ + status = Ipc_S_SUCCESS; + break; + } + + /* set the 'prev' to the 'cur' SRPtr */ + prevSRPtr = (SharedRegion_SRPtr *)(&entry->next); + + /* point to next config entry */ + curSRPtr = (SharedRegion_SRPtr)entry->next; + } + + /* return that status */ + return (status); + } + + /* Allocate memory from the shared heap (System Heap) */ + entry = Memory_alloc(SharedRegion_getHeap(0), + size + sizeof(ti_sdo_ipc_Ipc_ConfigEntry), + SharedRegion_getCacheLineSize(0), + &eb); + + if (entry == NULL) { + return (Ipc_E_FAIL); + } + + /* set the entry */ + entry->remoteProcId = remoteProcId; + entry->localProcId = MultiProc_self(); + entry->tag = tag; + entry->size = size; + memcpy((Ptr)((UInt32)entry + sizeof(ti_sdo_ipc_Ipc_ConfigEntry)), cfg, + size); + + /* point the entry's next to the first entry in the list */ + entry->next = *Ipc_module->procEntry[clusterId].localConfigList; + + /* first write-back the entry if cache is enabled */ + if (cacheEnabled) { + Cache_wb(entry, size + sizeof(ti_sdo_ipc_Ipc_ConfigEntry), + Cache_Type_ALL, + FALSE); + } + + /* set the entry as the new first in the list */ + *Ipc_module->procEntry[clusterId].localConfigList = + SharedRegion_getSRPtr(entry, 0); + + /* write-back the config list */ + if (cacheEnabled) { + Cache_wb(Ipc_module->procEntry[clusterId].localConfigList, + SharedRegion_getCacheLineSize(0), + Cache_Type_ALL, + FALSE); + } + + return (status); +} + +/* + ************************************************************************* + * Module Functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_Ipc_dummy ======== + */ +Void ti_sdo_ipc_Ipc_dummy() +{ +} + +/* + * ======== ti_sdo_ipc_Ipc_getEntry ======== + */ +Void ti_sdo_ipc_Ipc_getEntry(ti_sdo_ipc_Ipc_Entry *entry) +{ + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(entry->remoteProcId); + + /* Assert remoteProcId is in our cluster */ + Assert_isTrue(clusterId < ti_sdo_utils_MultiProc_numProcsInCluster, + ti_sdo_utils_MultiProc_A_invalidMultiProcId); + + /* Get the setupNotify flag */ + entry->setupNotify = + Ipc_module->procEntry[clusterId].entry.setupNotify; + + /* Get the setupMessageQ flag */ + entry->setupMessageQ = + Ipc_module->procEntry[clusterId].entry.setupMessageQ; +} + +/* + * ======== ti_sdo_ipc_Ipc_setEntry ======== + */ +Void ti_sdo_ipc_Ipc_setEntry(ti_sdo_ipc_Ipc_Entry *entry) +{ + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(entry->remoteProcId); + + /* Set the setupNotify flag */ + Ipc_module->procEntry[clusterId].entry.setupNotify = + entry->setupNotify; + + /* Set the setupMessageQ flag */ + Ipc_module->procEntry[clusterId].entry.setupMessageQ = + entry->setupMessageQ; +} + +/* + ************************************************************************* + * Internal Functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_Ipc_getMasterAddr ======== + */ +Ptr ti_sdo_ipc_Ipc_getMasterAddr(UInt16 remoteProcId, Ptr sharedAddr) +{ + Int slot; + UInt16 masterId; + volatile ti_sdo_ipc_Ipc_Reserved *master; + SizeT reservedSize = ti_sdo_ipc_Ipc_reservedSizePerProc(); + + /* determine the master's procId and slot */ + if (MultiProc_self() < remoteProcId) { + masterId = ti_sdo_utils_MultiProc_getClusterId(remoteProcId); + slot = ti_sdo_utils_MultiProc_getClusterId(MultiProc_self()); + } + else { + masterId = ti_sdo_utils_MultiProc_getClusterId(MultiProc_self()); + slot = ti_sdo_utils_MultiProc_getClusterId(remoteProcId); + } + + /* determine the reserve address for master between self and remote */ + master = (ti_sdo_ipc_Ipc_Reserved *)((UInt32)sharedAddr + + ((masterId * reservedSize) + + (slot * sizeof(ti_sdo_ipc_Ipc_Reserved)))); + + return ((Ptr)master); +} + +/* + * ======== ti_sdo_ipc_Ipc_getRegion0ReservedSize ======== + */ +SizeT ti_sdo_ipc_Ipc_getRegion0ReservedSize(Void) +{ + SizeT reservedSize = ti_sdo_ipc_Ipc_reservedSizePerProc(); + + /* Calculate the total amount to reserve */ + reservedSize = reservedSize * ti_sdo_utils_MultiProc_numProcsInCluster; + + return (reservedSize); +} + +/* + * ======== ti_sdo_ipc_Ipc_getSlaveAddr ======== + */ +Ptr ti_sdo_ipc_Ipc_getSlaveAddr(UInt16 remoteProcId, Ptr sharedAddr) +{ + Int slot; + UInt16 slaveId; + volatile ti_sdo_ipc_Ipc_Reserved *slave; + SizeT reservedSize = ti_sdo_ipc_Ipc_reservedSizePerProc(); + + /* determine the slave's procId and slot */ + if (MultiProc_self() < remoteProcId) { + slaveId = ti_sdo_utils_MultiProc_getClusterId(MultiProc_self()); + slot = ti_sdo_utils_MultiProc_getClusterId(remoteProcId) - 1; + } + else { + slaveId = ti_sdo_utils_MultiProc_getClusterId(remoteProcId); + slot = ti_sdo_utils_MultiProc_getClusterId(MultiProc_self()) - 1; + } + + /* determine the reserve address for slave between self and remote */ + slave = (ti_sdo_ipc_Ipc_Reserved *)((UInt32)sharedAddr + + ((slaveId * reservedSize) + + (slot * sizeof(ti_sdo_ipc_Ipc_Reserved)))); + + return ((Ptr)slave); +} + +/* + * ======== ti_sdo_ipc_Ipc_procSyncStart ======== + * The owner of SharedRegion 0 writes to its reserve memory address + * in region 0 to let the other processors know it has started. + * It then spins until the other processors start. + * The other processors write their reserve memory address in + * region 0 to let the owner processor know they've started. + * The other processors then spin until the owner processor writes + * to let them know that its finished the process of synchronization + * before continuing. + */ +Int ti_sdo_ipc_Ipc_procSyncStart(UInt16 remoteProcId, Ptr sharedAddr) +{ + volatile ti_sdo_ipc_Ipc_Reserved *self, *remote; + ti_sdo_ipc_Ipc_ProcEntry *ipc; + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(remoteProcId); + SizeT reservedSize = ti_sdo_ipc_Ipc_reservedSizePerProc(); + Bool cacheEnabled = SharedRegion_isCacheEnabled(0); + + /* don't do any synchronization if procSync is NONE */ + if (ti_sdo_ipc_Ipc_procSync == ti_sdo_ipc_Ipc_ProcSync_NONE) { + return (Ipc_S_SUCCESS); + } + + /* determine self and remote pointers */ + if (MultiProc_self() < remoteProcId) { + self = Ipc_getSlaveAddr(remoteProcId, sharedAddr); + remote = ti_sdo_ipc_Ipc_getMasterAddr(remoteProcId, sharedAddr); + } + else { + self = ti_sdo_ipc_Ipc_getMasterAddr(remoteProcId, sharedAddr); + remote = Ipc_getSlaveAddr(remoteProcId, sharedAddr); + } + + /* construct the config list */ + ipc = &(Ipc_module->procEntry[clusterId]); + + ipc->localConfigList = (Ptr)&self->configListHead; + ipc->remoteConfigList = (Ptr)&remote->configListHead; + + *ipc->localConfigList = ti_sdo_ipc_SharedRegion_INVALIDSRPTR; + + if (cacheEnabled) { + Cache_wbInv(ipc->localConfigList, reservedSize, Cache_Type_ALL, TRUE); + } + + if (MultiProc_self() < remoteProcId) { + /* set my processor's reserved key to start */ + self->startedKey = ti_sdo_ipc_Ipc_PROCSYNCSTART; + + /* write back my processor's reserve key */ + if (cacheEnabled) { + Cache_wbInv((Ptr)self, reservedSize, Cache_Type_ALL, TRUE); + } + + /* wait for remote processor to start */ + if (cacheEnabled) { + Cache_inv((Ptr)remote, reservedSize, Cache_Type_ALL, TRUE); + } + + if (remote->startedKey != ti_sdo_ipc_Ipc_PROCSYNCSTART) { + return (Ipc_E_NOTREADY); + } + } + else { + /* wait for remote processor to start */ + if (cacheEnabled) { + Cache_inv((Ptr)remote, reservedSize, Cache_Type_ALL, TRUE); + } + + if ((self->startedKey != ti_sdo_ipc_Ipc_PROCSYNCSTART) && + (remote->startedKey != ti_sdo_ipc_Ipc_PROCSYNCSTART)) { + return (Ipc_E_NOTREADY); + } + + /* set my processor's reserved key to start */ + self->startedKey = ti_sdo_ipc_Ipc_PROCSYNCSTART; + + /* write my processor's reserve key back */ + if (cacheEnabled) { + Cache_wbInv((Ptr)self, reservedSize, Cache_Type_ALL, TRUE); + + /* wait for remote processor to finish */ + Cache_inv((Ptr)remote, reservedSize, Cache_Type_ALL, TRUE); + } + + if (remote->startedKey != ti_sdo_ipc_Ipc_PROCSYNCFINISH) { + return (Ipc_E_NOTREADY); + } + } + + return (Ipc_S_SUCCESS); +} + +/* + * ======== ti_sdo_ipc_Ipc_procSyncFinish ======== + * Each processor writes its reserve memory address in SharedRegion 0 + * to let the other processors know its finished the process of + * synchronization. + */ +Int ti_sdo_ipc_Ipc_procSyncFinish(UInt16 remoteProcId, Ptr sharedAddr) +{ + volatile ti_sdo_ipc_Ipc_Reserved *self, *remote; + SizeT reservedSize = ti_sdo_ipc_Ipc_reservedSizePerProc(); + Bool cacheEnabled = SharedRegion_isCacheEnabled(0); + UInt oldPri; + + /* don't do any synchronization if procSync is NONE */ + if (ti_sdo_ipc_Ipc_procSync == ti_sdo_ipc_Ipc_ProcSync_NONE) { + return (Ipc_S_SUCCESS); + } + + /* determine self and remote pointers */ + if (MultiProc_self() < remoteProcId) { + self = Ipc_getSlaveAddr(remoteProcId, sharedAddr); + remote = ti_sdo_ipc_Ipc_getMasterAddr(remoteProcId, sharedAddr); + } + else { + self = ti_sdo_ipc_Ipc_getMasterAddr(remoteProcId, sharedAddr); + remote = Ipc_getSlaveAddr(remoteProcId, sharedAddr); + } + + /* set my processor's reserved key to finish */ + self->startedKey = ti_sdo_ipc_Ipc_PROCSYNCFINISH; + + /* write back my processor's reserve key */ + if (cacheEnabled) { + Cache_wbInv((Ptr)self, reservedSize, Cache_Type_ALL, TRUE); + } + + /* if slave processor, wait for remote to finish sync */ + if (MultiProc_self() < remoteProcId) { + if (BIOS_getThreadType() == BIOS_ThreadType_Task) { + oldPri = Task_getPri(Task_self()); + } + + /* wait for remote processor to finish */ + while (remote->startedKey != ti_sdo_ipc_Ipc_PROCSYNCFINISH && + remote->startedKey != ti_sdo_ipc_Ipc_PROCSYNCDETACH) { + /* Set self priority to 1 [lowest] and yield cpu */ + if (BIOS_getThreadType() == BIOS_ThreadType_Task) { + Task_setPri(Task_self(), 1); + Task_yield(); + } + + /* Check the remote's sync flag */ + if (cacheEnabled) { + Cache_inv((Ptr)remote, reservedSize, Cache_Type_ALL, TRUE); + } + } + + /* Restore self priority */ + if (BIOS_getThreadType() == BIOS_ThreadType_Task) { + Task_setPri(Task_self(), oldPri); + } + } + + return (Ipc_S_SUCCESS); +} + +/* + * ======== ti_sdo_ipc_Ipc_reservedSizePerProc ======== + */ +SizeT ti_sdo_ipc_Ipc_reservedSizePerProc(Void) +{ + SizeT reservedSize = sizeof(ti_sdo_ipc_Ipc_Reserved) * + ti_sdo_utils_MultiProc_numProcsInCluster; + SizeT cacheLineSize = SharedRegion_getCacheLineSize(0); + + /* Calculate amount to reserve per processor */ + if (cacheLineSize > reservedSize) { + /* Use cacheLineSize if larger than reservedSize */ + reservedSize = cacheLineSize; + } + else { + /* Round reservedSize to cacheLineSize */ + reservedSize = _Ipc_roundup(reservedSize, cacheLineSize); + } + + return (reservedSize); +} diff --git a/packages/ti/sdo/ipc/Ipc.xdc b/packages/ti/sdo/ipc/Ipc.xdc new file mode 100644 index 0000000..90db521 --- /dev/null +++ b/packages/ti/sdo/ipc/Ipc.xdc @@ -0,0 +1,533 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Ipc.xdc ======== + * + */ + +import xdc.runtime.Error; +import xdc.runtime.Assert; +import xdc.rov.ViewInfo; +import ti.sdo.utils.MultiProc; + +/*! + * ======== Ipc ======== + * IPC Master Manager + * + * @p(html) + * This module has a common header that can be found in the {@link ti.ipc} + * package. Application code should include the common header file (not the + * RTSC-generated one): + * + * 
#include <ti/ipc/Ipc.h>
+ * + * The RTSC module must be used in the application's RTSC configuration file + * (.cfg): + * + * 
Ipc = xdc.useModule('ti.sdo.ipc.Ipc');
+ * + * Documentation for all runtime APIs, instance configuration parameters, + * error codes macros and type definitions available to the application + * integrator can be found in the + * Doxygen documenation + * for the IPC product. However, the documentation presented on this page + * should be referred to for information specific to the RTSC module, such as + * module configuration, Errors, and Asserts. + * @p + * + * The most common static configuration that is required of the Ipc module + * is the {@link #procSync} configuration that affects the behavior of the + * Ipc_start and Ipc_attach runtime APIs. + * + * Additionally, certain subsystems of IPC (such as Notify and MessageQ) can + * be disabled to save resources on a per-connection basis by configuring Ipc + * using {@link #setEntryMeta}. + * + */ + +@Template ("./Ipc.xdt") +module Ipc +{ + /*! + * ======== ModuleView ======== + * @_nodoc + */ + metaonly struct ModuleView { + UInt16 remoteProcId; + Bool attached; + Bool setupNotify; + Bool setupMessageQ; + }; + + /*! + * ======== rovViewInfo ======== + * @_nodoc + */ + @Facet + metaonly config xdc.rov.ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['Module', + { + type: xdc.rov.ViewInfo.MODULE_DATA, + viewInitFxn: 'viewInitModule', + structName: 'ModuleView' + } + ], + ] + }); + + /*! + * Various configuration options for {@link #procSync} + * + * The values in this enum affect the behavior of the Ipc_start and + * Ipc_attach runtime APIs. + * + * ProcSync_ALL: Calling Ipc_start will also internally Ipc_attach to + * each remote processor. The application should never call Ipc_attach. + * This type of startup and synchronization should be used if all IPC + * processors on a device start up at the same time and connections should + * be established between every possible pair of processors. + * + * ProcSync_PAIR (default): Calling Ipc_start will perform system-wide IPC + * initialization required on all processor, but connections to remote + * processors will not be established (i.e. Ipc_attach will never be + * called). This configuration should be chosen if synchronization is + * required and some/all these conditions are true: + * @p(blist) + * - It is necessary to control when synchronization with each remote + * processor occurs + * - Useful work can be done while trying to synchronize with a remote + * processor by yielding a thread after each attempt to Ipc_attach + * to the processor. + * - Connections to all remote processors are unnecessary and connections + * should selectively be made to save memory + * @p + * NOTE: A connection should be made to the owner of region 0 (usually the + * processor with id = 0) before any connection to any other remote + * processor can be made. For example, if there are three processors + * configured with MultiProc, #1 should attach to #0 before it can attach + * to #2. + * + * ProcSync_NONE: This should be selected with caution. Ipc_start will + * work exactly as it does with ProcSync_PAIR. However, Ipc_attach will + * not synchronize with the remote processor. Callers of Ipc_attach are + * bound by the same restrictions imposed by using ProcSync_PAIR. + * Additionally, an Ipc_attach to a remote processor whose id is less than + * our own has to occur *after* the corresponding remote processor has + * called attach to the original processor. For example, processor #2 + * can call + * @p(code) + * Ipc_attach(1); + * @p + * only after processor #1 has called: + * @p(code) + * Ipc_attach(2); + * @p + * + */ + enum ProcSync { + ProcSync_NONE, /*! ProcSync_PAIR with no synchronization */ + ProcSync_PAIR, /*! Ipc_start does not Ipc_attach */ + ProcSync_ALL /*! Ipc_start attach to all remote procs */ + }; + + /*! + * Struct used for configuration via {@link #setEntryMeta} + * + * This structure defines the fields that are to be configured + * between the executing processor and a remote processor. + */ + struct Entry { + UInt16 remoteProcId; /*! Remote processor id */ + Bool setupNotify; /*! Whether to setup Notify */ + Bool setupMessageQ; /*! Whether to setup MessageQ */ + }; + + /*! struct for attach/detach plugs. */ + struct UserFxn { + Int (*attach)(UArg, UInt16); + Int (*detach)(UArg, UInt16); + }; + + /* + ************************************************************************* + * Generic IPC Errors/Asserts + ************************************************************************* + */ + + /*! + * ======== A_addrNotInSharedRegion ======== + * Assert raised when an address lies outside all known shared regions + */ + config Assert.Id A_addrNotInSharedRegion = { + msg: "A_addrNotInSharedRegion: Address not in any shared region" + }; + + /*! + * ======== A_addrNotCacheAligned ======== + * Assert raised when an address is not cache-aligned + */ + config Assert.Id A_addrNotCacheAligned = { + msg: "A_addrNotCacheAligned: Address is not cache aligned" + }; + + /*! + * ======== A_nullArgument ======== + * Assert raised when a required argument is null + */ + config Assert.Id A_nullArgument = { + msg: "A_nullArgument: Required argument is null" + }; + + /*! + * ======== A_nullPointer ======== + * Assert raised when a pointer is null + */ + config Assert.Id A_nullPointer = { + msg: "A_nullPointer: Pointer is null" + }; + + /*! + * ======== A_invArgument ======== + * Assert raised when an argument is invalid + */ + config Assert.Id A_invArgument = { + msg: "A_invArgument: Invalid argument supplied" + }; + + /*! + * ======== A_invParam ======== + * Assert raised when a parameter is invalid + */ + config Assert.Id A_invParam = { + msg: "A_invParam: Invalid configuration parameter supplied" + }; + + /*! + * ======== A_internal ======== + * Assert raised when an internal error is encountered + */ + config Assert.Id A_internal = { + msg: "A_internal: An internal error has occurred" + }; + + /*! + * ======== E_nameFailed ======== + * Error raised when a name failed to be added to the NameServer + * + * Error raised in a create call when a name fails to be added + * to the NameServer table. This can be because the name already + * exists, the table has reached its max length, or out of memory. + */ + config Error.Id E_nameFailed = { + msg: "E_nameFailed: '%s' name failed to be added to NameServer" + }; + + /*! + * ======== E_internal ======== + * Error raised when an internal error occured + */ + config Error.Id E_internal = { + msg: "E_internal: An internal error occurred" + }; + + /*! + * ======== E_versionMismatch ======== + * Error raised when a version mismatch occurs + * + * Error raised in an open call because there is + * a version mismatch between the opener and the creator + */ + config Error.Id E_versionMismatch = { + msg: "E_versionMismatch: IPC Module version mismatch: creator: %d, opener: %d" + }; + + /* + ************************************************************************* + * Module-wide Config Parameters + ************************************************************************* + */ + + /*! + * ======== sr0MemorySetup ======== + * Whether Shared Region 0 memory is accessible + * + * Certain devices have a slave MMU that needs to be configured by the + * host core before the slave core can access shared region 0. If + * the host core is also running BIOS, it is necessary to set this + * configuration to 'true', otherwise {@link #start} will always fail. + * + * This configuration should not be used for devices that don't have + * a slave MMU and don't run Linux. + */ + config Bool sr0MemorySetup; + + /*! @_nodoc + * ======== hostProcId ======== + * Host processor identifier. + * + * Used to specify the host processor's id. This parameter is only used + * in a Syslink system. + */ + metaonly config UInt16 hostProcId = MultiProc.INVALIDID; + + /*! + * ======== procSync ======== + * Affects how Ipc_start and Ipc_attach behave + * + * Refer to the documentation for the {@link #ProcSync} enum for + * information about the various ProcSync options. + */ + config ProcSync procSync = Ipc.ProcSync_PAIR; + + /*! @_nodoc + * ======== generateSlaveDataForHost ======== + * generates the slave's data into a section for the host. + */ + config Bool generateSlaveDataForHost; + + /*!@_nodoc + * ======== userFxn ======== + * Attach and Detach hooks. + */ + config UserFxn userFxn; + + /* + ************************************************************************* + * IPC Functions + ************************************************************************* + */ + + /*! + * ======== addUserFxn ======== + * Add a function that gets called during Ipc_attach/detach. + * + * The user added functions must be non-blocking and must run + * to completion. The functions need to check to make sure it + * is not called multiple times when more than one thread calls + * Ipc_attach() for the same processor. It is safe to use IPC + * APIs in a user function as long as the IPC APIs satisfy these + * requirements. + * + * @p(code) + * var Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + * var fxn = new Ipc.UserFxn; + * fxn.attach = '&userAttachFxn'; + * fxn.detach = '&userDetachFxn'; + * Ipc.addUserFxn(fxn, arg); + * @p + * + * @param(fxn) The user function to call during attach/detach. + * @param(arg) The argument to the function. + */ + metaonly Void addUserFxn(UserFxn fxn, UArg arg); + + /*! + * ======== getEntry ======== + * Gets the properties for attaching to a remote processor. + * + * This function must be called before Ipc_attach(). The + * parameter entry->remoteProcId field must be set prior to calling + * the function. + * + * @param(entry) Properties between a pair of processors. + */ + Void getEntry(Entry *entry); + + /*! + * ======== setEntryMeta ======== + * Statically sets the properties for attaching to a remote processor. + * + * This function allows the user to configure whether Notify and/or + * MessageQ is setup during Ipc_attach(). If 'setupNotify' is set + * to 'false', neither the Notify or NameServerRemoteNotify instances + * are created. If 'setupMessageQ' is set to 'false', the MessageQ + * transport instances are not created. By default, both flags are + * set to 'true'. + * + * Note: For any pair of processors, the flags must be the same + * + * @param(entry) Properties between a pair of processors. + */ + metaonly Void setEntryMeta(Entry entry); + + /*! + * ======== setEntry ======== + * Sets the properties for attaching to a remote processor. + * + * This function must be called before Ipc_attach(). It allows + * the user to configure whether Notify and/or MessageQ is setup + * during Ipc_attach(). If 'setupNotify' is set to 'FALSE', + * neither the Notify or NameServerRemoteNotify instances are + * created. If 'setupMessageQ' is set to 'FALSE', the MessageQ + * transport instances are not created. By default, both flags are + * set to 'TRUE'. + * + * Note: For any pair of processors, the flags must be the same + * + * @param(entry) Properties between a pair of processors. + */ + Void setEntry(Entry *entry); + + /*! @_nodoc + * This is needed to prevent the Ipc module from being optimized away + * during the whole_program[_debug] partial link. + */ + Void dummy(); + + +internal: + + /* flag for starting processor synchronization */ + const UInt32 PROCSYNCSTART = 1; + + /* flag for finishing processor synchronization */ + const UInt32 PROCSYNCFINISH = 2; + + /* flag for detaching */ + const UInt32 PROCSYNCDETACH = 3; + + /* Type of Ipc object. Each value needs to be a power of two. */ + enum ObjType { + ObjType_CREATESTATIC = 0x1, + ObjType_CREATESTATIC_REGION = 0x2, + ObjType_CREATEDYNAMIC = 0x4, /* Created by sharedAddr */ + ObjType_CREATEDYNAMIC_REGION = 0x8, /* Created by regionId */ + ObjType_OPENDYNAMIC = 0x10, /* Opened instance */ + ObjType_LOCAL = 0x20 /* Local-only instance */ + }; + + /* + * This structure captures Configuration details of a module/instance + * written by a slave to synchornize with a remote slave/HOST + */ + struct ConfigEntry { + Bits32 remoteProcId; + Bits32 localProcId; + Bits32 tag; + Bits32 size; + Bits32 next; + }; + + struct ProcEntry { + SharedRegion.SRPtr *localConfigList; + SharedRegion.SRPtr *remoteConfigList; + UInt attached; + Entry entry; + }; + + /* The structure used for reserving memory in SharedRegion */ + struct Reserved { + volatile Bits32 startedKey; + SharedRegion.SRPtr notifySRPtr; + SharedRegion.SRPtr nsrnSRPtr; + SharedRegion.SRPtr transportSRPtr; + SharedRegion.SRPtr configListHead; + }; + + /* The structure used for reserving memory in SharedRegion */ + struct UserFxnAndArg { + UserFxn userFxn; + UArg arg; + }; + + /* Storage for setup of processors */ + metaonly config Entry entry[]; + + config UInt numUserFxns = 0; + + /*! + * ======== userFxns ======== + * Attach and Detach hooks. + */ + config UserFxnAndArg userFxns[] = []; + + /*! + * ======== getMasterAddr() ======== + */ + Ptr getMasterAddr(UInt16 remoteProcId, Ptr sharedAddr); + + /*! + * ======== getRegion0ReservedSize ======== + * Returns the amount of memory to be reserved for Ipc in SharedRegion 0. + * + * This is used for synchronizing processors. + */ + SizeT getRegion0ReservedSize(); + + /*! + * ======== getSlaveAddr() ======== + */ + Ptr getSlaveAddr(UInt16 remoteProcId, Ptr sharedAddr); + + /*! + * ======== procSyncStart ======== + * Starts the process of synchronizing processors. + * + * Shared memory in region 0 will be used. The processor which owns + * SharedRegion 0 writes its reserve memory address in region 0 + * to let the other processors know it has started. It then spins + * until the other processors start. The other processors write their + * reserve memory address in region 0 to let the owner processor + * know they've started. The other processors then spin until the + * owner processor writes to let them know its finished the process + * of synchronization before continuing. + */ + Int procSyncStart(UInt16 remoteProcId, Ptr sharedAddr); + + /*! + * ======== procSyncFinish ======== + * Finishes the process of synchronizing processors. + * + * Each processor writes its reserve memory address in SharedRegion 0 + * to let the other processors know its finished the process of + * synchronization. + */ + Int procSyncFinish(UInt16 remoteProcId, Ptr sharedAddr); + + /*! + * ======== reservedSizePerProc ======== + * The amount of memory required to be reserved per processor. + */ + SizeT reservedSizePerProc(); + + /*! Used for populated the 'objType' field in ROV views*/ + metaonly String getObjTypeStr$view(ObjType type); + + /* Module state */ + struct Module_State { + Ptr ipcSharedAddr; + Ptr gateMPSharedAddr; + ProcEntry procEntry[]; + }; +} diff --git a/packages/ti/sdo/ipc/Ipc.xdt b/packages/ti/sdo/ipc/Ipc.xdt new file mode 100644 index 0000000..ad0220d --- /dev/null +++ b/packages/ti/sdo/ipc/Ipc.xdt @@ -0,0 +1,187 @@ +%%{ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +%%} +%%{ +/* + * @file Ipc.xdt + * + * @brief Template to generate the embedded config section. + * + * @ver 0001 + * + * @date 18 Jan, 2010 + * + * @internal 18 Jan, 2010, Samir Das, Revision 0001: + * [1] Original version. + * + */ + +var SharedRegion = xdc.module("ti.sdo.ipc.SharedRegion"); +var Ipc = xdc.module("ti.sdo.ipc.Ipc"); +var regions = SharedRegion.$object.regions; + +/* Calculate the offset of branch insn */ +var align = 0; + +if ((Program.build.target.$name.match(/C64P/)) || + (Program.build.target.$name.match(/C674/)) || + (Program.build.target.$name.match(/C64T/)) || + (Program.build.target.$name.match(/C67P/))) { + align = SharedRegion.cacheLineSize > 0x400 ? + SharedRegion.cacheLineSize : 0x400; +} +else { + align = SharedRegion.cacheLineSize; +} + +var b_gap = 0; + +var offset = (3 * 4); /* cacheLineSize, offset, sr0Setup member */ +offset += (3 * 4); /* setupMessageQ, setupNotify, procSync members */ +offset += (1 * 4); /* numSRs */ +for (var i = 0; i < regions.length; i++) { + if (regions[i].entry.isValid == true) { + offset += (4 * 6); /* Shared region details */ + } +} + +/* align the offset to cpu required entry point restriction */ +if ((Program.build.target.$name.match(/C64P/)) || + (Program.build.target.$name.match(/C674/)) || + (Program.build.target.$name.match(/C64T/)) || + (Program.build.target.$name.match(/C67P/))) { + b_gap = (align - (offset % align)); + offset += (align - (offset % align)); +} +%%} + +% if (!(Ipc.generateSlaveDataForHost)) { +Bits32 Ipc_sr0MemorySetup; +% } +% else { +asm ("\t.sect ti_sdo_ipc_init"); +asm ("\t.align `align`"); + +% if (Program.build.target.$name.match(/elf/)) { +asm ("Ipc_ResetVector:"); +asm ("_Ipc_ResetVector:"); +% } +% else { +asm ("\t.global _Ipc_ResetVector"); +asm ("_Ipc_ResetVector:"); +% } + +/* First word is cacheLine Size */ +asm ("\t.word `utils.toHex(Number(SharedRegion.cacheLineSize))`"); + +/* Second word is the offset of branch to _c_int00 insn */ +asm ("\t.word `utils.toHex(offset)`"); + +/* sr0 memory setup */ +% if (Program.build.target.$name.match(/elf/)) { +asm ("Ipc_sr0MemorySetup:"); +asm ("_Ipc_sr0MemorySetup:"); +% } +% else { +asm ("\t.global _Ipc_sr0MemorySetup"); +asm ("_Ipc_sr0MemorySetup:"); +% } +% if (this.sr0MemorySetup) { +asm ("\t.word 0x1"); +% } +% else { +asm ("\t.word 0x0"); +% } + +/* Ipc Module configuration shared with HOST */ +% for (var i = 0; i < Ipc.entry.length; i++) { +% if (Ipc.entry[i].remoteProcId == Ipc.hostProcId) { +asm ("\t.word `utils.toHex(Number(Ipc.entry[i].setupMessageQ))`"); +asm ("\t.word `utils.toHex(Number(Ipc.entry[i].setupNotify))`"); +asm ("\t.word `utils.toHex(Number(Ipc.procSync))`"); +% } +% } + +/* find the number of valid SharedRegions */ +% var numSRs = 0; +% for (var i = 0; i < regions.length; i++) { +% if (regions[i].entry.isValid == true) { +% numSRs++; +% } +% } +% +% /* +% * This section must be padded to a cache line size. +% * Assume the worst case cache line (128 bytes or 32 words). +% * First 4 words (cacheLine size, offset, sr0MemorySetup, number SRs) +% * Each SharedRegion contributes 6 words. If the number of +% * SharedRegion is more than 4, we do not need any padding. +% */ +% if (numSRs > 4) { +% var numWordToPad = 0; +% } +% else { +% var numWordToPad = 32 - (4 + (numSRs * 6)) +% } + +/* Generate the static shared regions details */ +asm ("\t.word `utils.toHex(numSRs)`"); + +% for (var i = 0; i < regions.length; i++) { +% if (regions[i].entry.isValid == true) { +/* Shared region `i` memory address */ +asm ("\t.word `utils.toHex(Number(regions[i].entry.base))`"); +/* Shared region `i` memory size */ +asm ("\t.word `utils.toHex(Number(regions[i].entry.len))`"); +/* Shared region `i` owner procId */ +asm ("\t.word `regions[i].entry.ownerProcId`"); +/* Shared region `i` entryId */ +asm ("\t.word `utils.toHex(Number(i))`"); +/* Shared region `i` createHeap */ +asm ("\t.word `utils.toHex(Number(regions[i].entry.createHeap))`"); +/* Shared region `i` cacheLineSize */ +asm ("\t.word `utils.toHex(regions[i].entry.cacheLineSize)`"); +% } +% } + +% /* Generate the cache line pad */ +% for (var i = 0; i < numWordToPad; i++) { +asm ("\t.word 0x0"); +% } + +/* .export keyword needed here to ensure symbols go into ELF .dynsym table. */ +% if (Program.build.target.$name.match(/elf/)) { +asm (" .export _Ipc_ResetVector"); +asm (" .export Ipc_sr0MemorySetup"); +% } +% } diff --git a/packages/ti/sdo/ipc/Ipc.xs b/packages/ti/sdo/ipc/Ipc.xs new file mode 100644 index 0000000..900bf58 --- /dev/null +++ b/packages/ti/sdo/ipc/Ipc.xs @@ -0,0 +1,311 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Ipc.xs ======== + * + */ + +var Ipc = null; +var Notify = null; +var SharedRegion = null; +var MessageQ = null; +var MultiProc = null; +var NameServer = null; +var Settings = null; +var Cache = null; +var Hwi = null; + +var initEntryDone = false; + +/* + * ======== module$meta$init ======== + */ +function module$meta$init() +{ + /* Only process during "cfg" phase */ + if (xdc.om.$name != "cfg") { + return; + } + + Ipc = this; + + Ipc.entry.length = 0; + + Settings = xdc.module("ti.sdo.ipc.family.Settings"); + + /* determine if slave data is needed to be generated for host */ + Ipc.generateSlaveDataForHost = Settings.generateSlaveDataForHost(); + + /* Set Ipc.sr0MemorySetup based on device defaults */ + var sr0MemorySetup = Settings.getIpcSR0Setup(); + if (sr0MemorySetup) { + Ipc.sr0MemorySetup = true; + } + else { + Ipc.sr0MemorySetup = false; + } +} + +/* + * ======== module$use ======== + */ +function module$use() +{ + SharedRegion = xdc.useModule("ti.sdo.ipc.SharedRegion"); + Cache = xdc.useModule("ti.sysbios.hal.Cache"); + Hwi = xdc.useModule("ti.sysbios.hal.Hwi"); + Notify = xdc.useModule("ti.sdo.ipc.Notify"); + MessageQ = xdc.useModule("ti.sdo.ipc.MessageQ"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + NameServer = xdc.useModule("ti.sdo.utils.NameServer"); + Settings = xdc.useModule("ti.sdo.ipc.family.Settings"); + + if (!(NameServer.SetupProxy.$written("delegate$"))) { + NameServer.SetupProxy = + xdc.useModule(Settings.getNameServerRemoteDelegate()); + } + + /* get the host processor id */ + Ipc.hostProcId = Settings.getHostProcId(); +} + +/* + * ======== module$static$init ======== + * Initialize module values. + */ +function module$static$init(mod, params) +{ + /* this array will be setup below with internal array */ + mod.procEntry.length = MultiProc.numProcsInCluster; + var fxn = new Ipc.UserFxn; + var userFxnSet = false; + + /* set user's default attach/detach funtions */ + if (Ipc.userFxn.attach == undefined) { + Ipc.userFxn.attach = null; + fxn.attach = null; + } + else { + fxn.attach = Ipc.userFxn.attach; + userFxnSet = true; + } + + if (Ipc.userFxn.detach == undefined) { + Ipc.userFxn.detach = null; + fxn.detach = null; + } + else { + fxn.detach = Ipc.userFxn.detach; + userFxnSet = true; + } + + if (userFxnSet) { + Ipc.$logWarning("Ipc.userFxn is deprecated. The recommended way " + + "to add an attach/detach function is by using " + + "Ipc.addUserFxn(fxn, arg).", Ipc); + addUserFxn(fxn, null); + } + + /* init Ipc.entry */ + initEntryArray(); + + /* init the module state */ + for (var i=0; i < MultiProc.numProcsInCluster; i++) { + mod.procEntry[i].entry = Ipc.entry[i]; + mod.procEntry[i].localConfigList = null; + mod.procEntry[i].remoteConfigList = null; + mod.procEntry[i].attached = 0; + } + + mod.ipcSharedAddr = null; + mod.gateMPSharedAddr = null; + Ipc.numUserFxns = Ipc.userFxns.length; +} + +/* + * ======== addUserFxn ======== + */ +function addUserFxn(fxn, arg) +{ + Ipc.userFxns.$add({userFxn: fxn, arg: arg}); +} + +/* + * ======== setEntryMeta ======== + * MultiProc.numProcessors must be set before calling this function + */ +function setEntryMeta(entry) +{ + var MultiProc = xdc.module("ti.sdo.utils.MultiProc"); + + if (entry.remoteProcId == undefined) { + Ipc.$logError("Ipc.setEntryMeta: remoteProcId was not specified.\n", + Ipc); + } + + /* Log an error if the specified remoteProcId is invalid */ + if (entry.remoteProcId > MultiProc.numProcessors) { + Ipc.$logError("Ipc.setEntryMeta: Invalid remoteProcId was " + + "specified.\n", Ipc); + } + + /* init Ipc.entry */ + initEntryArray(); + + if (entry.setupNotify != undefined) { + Ipc.entry[entry.remoteProcId].setupNotify = entry.setupNotify; + } + + if (entry.setupMessageQ != undefined) { + Ipc.entry[entry.remoteProcId].setupMessageQ = entry.setupMessageQ; + } +} + +/* + * ======== initEntryArray ======== + * This is an internal function. This function is called from + * setEntryMeta and module$static$init + */ +function initEntryArray() +{ + var MultiProc = xdc.module("ti.sdo.utils.MultiProc"); + + /* init Ipc.entry if its not already initialized */ + if (!(initEntryDone)) { + Ipc.entry.length = MultiProc.numProcsInCluster; + + for (var i=0; i < MultiProc.numProcsInCluster; i++) { + Ipc.entry[i].remoteProcId = MultiProc.baseIdOfCluster + i; + Ipc.entry[i].setupNotify = true; + Ipc.entry[i].setupMessageQ = true; + } + + initEntryDone = true; + } +} + +/* + * ======== getObjTypeStr$view ======== + */ +function getObjTypeStr$view(type) +{ + var typeStr; + + switch(type) { + case this.ObjType_CREATESTATIC: + typeStr = "CREATESTATIC"; + break; + case this.ObjType_CREATESTATIC_REGION: + typeStr = "CREATESTATIC"; + break; + case this.ObjType_CREATEDYNAMIC: + typeStr = "CREATEDYNAMIC"; + break; + case this.ObjType_CREATEDYNAMIC_REGION: + typeStr = "CREATEDYNAMIC_REGION"; + break; + case this.ObjType_OPENDYNAMIC: + typeStr = "OPENDYNAMIC"; + break; + case this.ObjType_LOCAL: + typeStr = "LOCAL"; + break; + default: + typeStr = null; + } + + return (typeStr); +} + +/* + * ======== viewInitModule ======== + */ +function viewInitModule(view) +{ + var Program = xdc.useModule('xdc.rov.Program'); + var Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + var SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); + var MultiProc = Program.getModuleConfig('ti.sdo.utils.MultiProc'); + + /* Scan the raw view in order to obtain the module state. */ + var rawView; + try { + rawView = Program.scanRawView('ti.sdo.ipc.Ipc'); + } + catch (e) { + var entryView = Program.newViewStruct('ti.sdo.ipc.Ipc', + 'Module'); + Program.displayError(entryView, 'remoteProcId', + "Problem retrieving raw view: " + e); + view.elements.$add(entryView); + return; + } + + var mod = rawView.modState; + + /* Retrieve the processor entry table */ + try { + var entries = Program.fetchArray(Ipc.ProcEntry$fetchDesc, + mod.procEntry, + MultiProc.numProcsInCluster); + } + catch (e) { + var entryView = Program.newViewStruct('ti.sdo.ipc.Ipc', + 'Module'); + Program.displayError(entryView, 'remoteProcId', + "Caught exception while trying to retrieve entry table: " + e); + view.elements.$add(entryView); + return; + } + + /* Display each of the remote entries */ + for (var i = 0; i < entries.length; i++) { + if (i != MultiProc.id) { + var entry = entries[i].entry; + + var entryView = Program.newViewStruct('ti.sdo.ipc.Ipc', + 'Module'); + + entryView.remoteProcId = entry.remoteProcId; + if (entries[i].attached) { + entryView.attached = true; + } + else { + entryView.attached = false; + } + entryView.setupNotify = entry.setupNotify; + entryView.setupMessageQ = entry.setupMessageQ; + + view.elements.$add(entryView); + } + } +} diff --git a/packages/ti/sdo/ipc/ListMP.c b/packages/ti/sdo/ipc/ListMP.c new file mode 100644 index 0000000..d0b9e7b --- /dev/null +++ b/packages/ti/sdo/ipc/ListMP.c @@ -0,0 +1,958 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== ListMP.c ======== + * Implementation of functions specified in ListMP.xdc. + */ + +#include +#include +#include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include +#include +#include + +#include "package/internal/ListMP.xdc.h" + + +#ifdef __ti__ + #pragma FUNC_EXT_CALLED(ListMP_Params_init); + #pragma FUNC_EXT_CALLED(ListMP_create); + #pragma FUNC_EXT_CALLED(ListMP_close); + #pragma FUNC_EXT_CALLED(ListMP_delete); + #pragma FUNC_EXT_CALLED(ListMP_open); + #pragma FUNC_EXT_CALLED(ListMP_openByAddr); + #pragma FUNC_EXT_CALLED(ListMP_sharedMemReq); + #pragma FUNC_EXT_CALLED(ListMP_empty); + #pragma FUNC_EXT_CALLED(ListMP_getGate); + #pragma FUNC_EXT_CALLED(ListMP_getHead); + #pragma FUNC_EXT_CALLED(ListMP_getTail); + #pragma FUNC_EXT_CALLED(ListMP_insert); + #pragma FUNC_EXT_CALLED(ListMP_next); + #pragma FUNC_EXT_CALLED(ListMP_prev); + #pragma FUNC_EXT_CALLED(ListMP_putHead); + #pragma FUNC_EXT_CALLED(ListMP_putTail); + #pragma FUNC_EXT_CALLED(ListMP_remove); +#endif + +/* + ************************************************************************* + * Common Header Functions + ************************************************************************* + */ + +/* + * ======== ListMP_Params_init ======== + */ +Void ListMP_Params_init(ListMP_Params *params) +{ + /* init the params to the defaults */ + params->gate = NULL; + params->sharedAddr = 0; + params->name = NULL; + params->regionId = 0; +} + +/* + * ======== ListMP_create ======== + */ +ListMP_Handle ListMP_create(const ListMP_Params *params) +{ + ti_sdo_ipc_ListMP_Params mpParams; + ti_sdo_ipc_ListMP_Object *obj; + Error_Block eb; + + Error_init(&eb); + + if (params != NULL) { + /* init the module params struct */ + ti_sdo_ipc_ListMP_Params_init(&mpParams); + mpParams.gate = (ti_sdo_ipc_GateMP_Handle)params->gate; + mpParams.openFlag = FALSE; + mpParams.sharedAddr = params->sharedAddr; + mpParams.name = params->name; + mpParams.regionId = params->regionId; + + /* call the module create */ + obj = ti_sdo_ipc_ListMP_create(&mpParams, &eb); + } + else { + obj = ti_sdo_ipc_ListMP_create(NULL, &eb); + } + + return ((ListMP_Handle)obj); +} + +/* + * ======== ListMP_close ======== + */ +Int ListMP_close(ListMP_Handle *handlePtr) +{ + ListMP_delete(handlePtr); + + return (ListMP_S_SUCCESS); +} + +/* + * ======== ListMP_delete ======== + */ +Int ListMP_delete(ListMP_Handle *handlePtr) +{ + ti_sdo_ipc_ListMP_delete((ti_sdo_ipc_ListMP_Handle *)handlePtr); + + return (ListMP_S_SUCCESS); +} + +/* + * ======== ListMP_open ======== + */ +Int ListMP_open(String name, ListMP_Handle *handlePtr) +{ + SharedRegion_SRPtr sharedShmBase; + Ptr sharedAddr; + Int status; + + /* Assert that a pointer has been supplied */ + Assert_isTrue(handlePtr != NULL, ti_sdo_ipc_Ipc_A_nullArgument); + + /* Assert that we have enough information to open the gate */ + Assert_isTrue(name != NULL, ti_sdo_ipc_Ipc_A_invParam); + + /* Search NameServer */ + status = NameServer_getUInt32((NameServer_Handle)ListMP_module->nameServer, + name, + &sharedShmBase, + ti_sdo_utils_MultiProc_procIdList); + + if (status < 0) { + /* Name was not found */ + *handlePtr = NULL; + return (ListMP_E_NOTFOUND); + } + + sharedAddr = SharedRegion_getPtr(sharedShmBase); + + status = ListMP_openByAddr(sharedAddr, handlePtr); + + return (status); +} + +/* + * ======== ListMP_openByAddr ======== + */ +Int ListMP_openByAddr(Ptr sharedAddr, ListMP_Handle *handlePtr) +{ + ti_sdo_ipc_ListMP_Params params; + ti_sdo_ipc_ListMP_Attrs *attrs; + Error_Block eb; + Int status; + UInt16 id; + + Error_init(&eb); + + ti_sdo_ipc_ListMP_Params_init(¶ms); + + /* Tell Instance_init() that we're opening */ + params.openFlag = TRUE; + + attrs = (ti_sdo_ipc_ListMP_Attrs *)sharedAddr; + params.sharedAddr = sharedAddr; + id = SharedRegion_getId(sharedAddr); + + if (SharedRegion_isCacheEnabled(id)) { + Cache_inv(attrs, sizeof(ti_sdo_ipc_ListMP_Attrs), Cache_Type_ALL, TRUE); + } + + if (attrs->status != ti_sdo_ipc_ListMP_CREATED) { + *handlePtr = NULL; + status = ListMP_E_NOTFOUND; + } + else { + /* Create the object */ + *handlePtr = (ListMP_Handle)ti_sdo_ipc_ListMP_create(¶ms, &eb); + if (*handlePtr == NULL) { + status = ListMP_E_FAIL; + } + else { + status = ListMP_S_SUCCESS; + } + } + + if (SharedRegion_isCacheEnabled(id)) { + Cache_inv(attrs, sizeof(ti_sdo_ipc_ListMP_Attrs), Cache_Type_ALL, TRUE); + } + + return (status); +} + +/* + * ======== ListMP_sharedMemReq ======== + */ +SizeT ListMP_sharedMemReq(const ListMP_Params *params) +{ + SizeT memReq, minAlign; + UInt16 regionId; + + if (params->sharedAddr == NULL) { + regionId = params->regionId; + } + else { + regionId = SharedRegion_getId(params->sharedAddr); + } + + /* Assert that the region is valid */ + Assert_isTrue(regionId != SharedRegion_INVALIDREGIONID, + ti_sdo_ipc_Ipc_A_addrNotInSharedRegion); + + minAlign = Memory_getMaxDefaultTypeAlign(); + if (SharedRegion_getCacheLineSize(regionId) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(regionId); + } + + memReq = _Ipc_roundup(sizeof(ti_sdo_ipc_ListMP_Attrs), minAlign); + + return (memReq); +} + +/* + * ======== ListMP_empty ======== + */ +Bool ListMP_empty(ListMP_Handle handle) +{ + ti_sdo_ipc_ListMP_Object *obj = (ti_sdo_ipc_ListMP_Object *)handle; + Bool flag = FALSE; + IArg key; + SharedRegion_SRPtr sharedHead; + + /* prevent another thread or processor from modifying the ListMP */ + key = GateMP_enter((GateMP_Handle)obj->gate); + + + if (ti_sdo_ipc_SharedRegion_translate == FALSE) { + /* get the SRPtr for the head */ + sharedHead = (SharedRegion_SRPtr)&(obj->attrs->head); + } + else { + /* get the SRPtr for the head */ + sharedHead = SharedRegion_getSRPtr(&(obj->attrs->head), obj->regionId); + } + + /* if 'next' is ourself, then the ListMP must be empty */ + if (obj->attrs->head.next == sharedHead) { + flag = TRUE; + } + + if (obj->cacheEnabled) { + /* invalidate the head to make sure we are not getting stale data */ + Cache_inv(&(obj->attrs->head), sizeof(ListMP_Elem), Cache_Type_ALL, + TRUE); + } + + /* leave the gate */ + GateMP_leave((GateMP_Handle)obj->gate, key); + + return (flag); +} + +/* + * ======== ListMP_getGate ======== + */ +GateMP_Handle ListMP_getGate(ListMP_Handle handle) +{ + ti_sdo_ipc_ListMP_Object *obj = (ti_sdo_ipc_ListMP_Object *)handle; + + return ((GateMP_Handle)obj->gate); +} + +/* + * ======== ListMP_getHead ======== + */ +Ptr ListMP_getHead(ListMP_Handle handle) +{ + ti_sdo_ipc_ListMP_Object *obj = (ti_sdo_ipc_ListMP_Object *)handle; + ListMP_Elem *elem; + ListMP_Elem *localHeadNext; + ListMP_Elem *localNext; + Bool localNextIsCached; + UInt key; + + /* prevent another thread or processor from modifying the ListMP */ + key = GateMP_enter((GateMP_Handle)obj->gate); + + if (ti_sdo_ipc_SharedRegion_translate == FALSE) { + localHeadNext = (ListMP_Elem *)obj->attrs->head.next; + } + else { + localHeadNext = SharedRegion_getPtr(obj->attrs->head.next); + } + + /* Assert that pointer is not NULL */ + Assert_isTrue(localHeadNext != NULL, ti_sdo_ipc_Ipc_A_nullPointer); + + /* See if the ListMP was empty */ + if (localHeadNext == (ListMP_Elem *)(&(obj->attrs->head))) { + /* Empty, return NULL */ + elem = NULL; + } + else { + if (SharedRegion_isCacheEnabled(SharedRegion_getId(localHeadNext))) { + /* invalidate elem */ + Cache_inv(localHeadNext, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + if (ti_sdo_ipc_SharedRegion_translate == FALSE) { + localNext = (ListMP_Elem *)localHeadNext->next; + } + else { + localNext = SharedRegion_getPtr(localHeadNext->next); + } + + /* Assert that pointer is not NULL */ + Assert_isTrue(localNext != NULL, ti_sdo_ipc_Ipc_A_nullPointer); + + /* Elem to return */ + elem = localHeadNext; + localNextIsCached = SharedRegion_isCacheEnabled( + SharedRegion_getId(localNext)); + if (localNextIsCached) { + Cache_inv(localNext, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + /* Fix the head of the list next pointer */ + obj->attrs->head.next = elem->next; + + /* Fix the prev pointer of the new first elem on the list */ + localNext->prev = localHeadNext->prev; + if (localNextIsCached) { + Cache_wbInv(localNext, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + } + + if (obj->cacheEnabled) { + Cache_wbInv(&(obj->attrs->head), sizeof(ListMP_Elem), + Cache_Type_ALL, TRUE); + } + + GateMP_leave((GateMP_Handle)obj->gate, key); + + return (elem); +} + +/* + * ======== ListMP_getTail ======== + */ +Ptr ListMP_getTail(ListMP_Handle handle) +{ + ti_sdo_ipc_ListMP_Object *obj = (ti_sdo_ipc_ListMP_Object *)handle; + ListMP_Elem *elem; + ListMP_Elem *localHeadPrev; + ListMP_Elem *localPrev; + Bool localPrevIsCached; + UInt key; + + /* prevent another thread or processor from modifying the ListMP */ + key = GateMP_enter((GateMP_Handle)obj->gate); + + if (ti_sdo_ipc_SharedRegion_translate == FALSE) { + localHeadPrev = (ListMP_Elem *)obj->attrs->head.prev; + } + else { + localHeadPrev = SharedRegion_getPtr(obj->attrs->head.prev); + } + + /* Assert that pointer is not NULL */ + Assert_isTrue(localHeadPrev != NULL, ti_sdo_ipc_Ipc_A_nullPointer); + + /* See if the ListMP was empty */ + if (localHeadPrev == (ListMP_Elem *)(&(obj->attrs->head))) { + /* Empty, return NULL */ + elem = NULL; + } + else { + if (SharedRegion_isCacheEnabled(SharedRegion_getId(localHeadPrev))) { + /* invalidate elem */ + Cache_inv(localHeadPrev, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + if (ti_sdo_ipc_SharedRegion_translate == FALSE) { + localPrev = (ListMP_Elem *)localHeadPrev->prev; + } + else { + localPrev = SharedRegion_getPtr(localHeadPrev->prev); + } + + /* Assert that pointer is not NULL */ + Assert_isTrue(localPrev != NULL, ti_sdo_ipc_Ipc_A_nullPointer); + + /* Elem to return */ + elem = localHeadPrev; + localPrevIsCached = SharedRegion_isCacheEnabled( + SharedRegion_getId(localPrev)); + if (localPrevIsCached) { + Cache_inv(localPrev, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + /* Fix the head of the list prev pointer */ + obj->attrs->head.prev = elem->prev; + + /* Fix the next pointer of the new last elem on the list */ + localPrev->next = localHeadPrev->next; + if (localPrevIsCached) { + Cache_wbInv(localPrev, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + } + + if (obj->cacheEnabled) { + Cache_wbInv(&(obj->attrs->head), sizeof(ListMP_Elem), + Cache_Type_ALL, TRUE); + } + + GateMP_leave((GateMP_Handle)obj->gate, key); + + return (elem); +} + +/* + * ======== ListMP_insert ======== + */ +Int ListMP_insert(ListMP_Handle handle, ListMP_Elem *newElem, + ListMP_Elem *curElem) +{ + ti_sdo_ipc_ListMP_Object *obj = (ti_sdo_ipc_ListMP_Object *)handle; + UInt key; + Int id; + ListMP_Elem *localPrevElem; + SharedRegion_SRPtr sharedNewElem; + SharedRegion_SRPtr sharedCurElem; + Bool curElemIsCached, localPrevElemIsCached; + + /* prevent another thread or processor from modifying the ListMP */ + key = GateMP_enter((GateMP_Handle)obj->gate); + + if (ti_sdo_ipc_SharedRegion_translate == FALSE) { + sharedNewElem = (SharedRegion_SRPtr)newElem; + sharedCurElem = (SharedRegion_SRPtr)curElem; + localPrevElem = (ListMP_Elem *)(curElem->prev); + } + else { + /* get SRPtr for newElem */ + id = SharedRegion_getId(newElem); + sharedNewElem = SharedRegion_getSRPtr(newElem, id); + + /* get SRPtr for curElem */ + id = SharedRegion_getId(curElem); + sharedCurElem = SharedRegion_getSRPtr(curElem, id); + } + + curElemIsCached = SharedRegion_isCacheEnabled(SharedRegion_getId(curElem)); + if (curElemIsCached) { + Cache_inv(curElem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + /* get Ptr for curElem->prev */ + localPrevElem = SharedRegion_getPtr(curElem->prev); + + localPrevElemIsCached = SharedRegion_isCacheEnabled( + SharedRegion_getId(localPrevElem)); + if (localPrevElemIsCached) { + Cache_inv(localPrevElem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + newElem->next = sharedCurElem; + newElem->prev = curElem->prev; + localPrevElem->next = sharedNewElem; + curElem->prev = sharedNewElem; + + if (localPrevElemIsCached) { + Cache_wbInv(localPrevElem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + /* + * The next two Cache_wbInv needs to be done because curElem + * and newElem are passed in and maybe already in the cache + */ + if (curElemIsCached) { + /* writeback invalidate current elem structure */ + Cache_wbInv(curElem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + if (SharedRegion_isCacheEnabled(SharedRegion_getId(newElem))) { + /* writeback invalidate new elem structure */ + Cache_wbInv(newElem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + GateMP_leave((GateMP_Handle)obj->gate, key); + + return (ListMP_S_SUCCESS); +} + +/* + * ======== ListMP_next ======== + */ +Ptr ListMP_next(ListMP_Handle handle, ListMP_Elem *elem) +{ + ti_sdo_ipc_ListMP_Object *obj = (ti_sdo_ipc_ListMP_Object *)handle; + ListMP_Elem *retElem; /* returned elem */ + Bool elemIsCached; + + /* elem == NULL -> start at the head */ + if (elem == NULL) { + /* Keep track of whether an extra Cache_inv is needed */ + elemIsCached = obj->cacheEnabled; + elem = (ListMP_Elem *)&(obj->attrs->head); + + } + else { + elemIsCached = SharedRegion_isCacheEnabled(SharedRegion_getId(elem)); + } + + if (elemIsCached) { + Cache_inv(elem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + retElem = SharedRegion_getPtr(elem->next); + + if (retElem == (ListMP_Elem *)(&obj->attrs->head)) { + retElem = NULL; + } + + if (elemIsCached) { + /* Invalidate because elem pulled into cache && elem != head. */ + Cache_inv(elem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + return (retElem); +} + +/* + * ======== ListMP_prev ======== + */ +Ptr ListMP_prev(ListMP_Handle handle, ListMP_Elem *elem) +{ + ti_sdo_ipc_ListMP_Object *obj = (ti_sdo_ipc_ListMP_Object *)handle; + ListMP_Elem *retElem; /* returned elem */ + Bool elemIsCached; + + /* elem == NULL -> start at the head */ + if (elem == NULL) { + elemIsCached = obj->cacheEnabled; + elem = (ListMP_Elem *)&(obj->attrs->head); + } + else { + elemIsCached = SharedRegion_isCacheEnabled(SharedRegion_getId(elem)); + } + + if (elemIsCached) { + Cache_inv(elem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + retElem = SharedRegion_getPtr(elem->prev); + + if (retElem == (ListMP_Elem *)(&(obj->attrs->head))) { + retElem = NULL; + } + + if (elemIsCached) { + /* Invalidate because elem pulled into cache && elem != head. */ + Cache_inv(elem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + return (retElem); +} + +/* + * ======== ListMP_putHead ======== + */ +Int ListMP_putHead(ListMP_Handle handle, ListMP_Elem *elem) +{ + ti_sdo_ipc_ListMP_Object *obj = (ti_sdo_ipc_ListMP_Object *)handle; + UInt key; + UInt16 id; + ListMP_Elem *localNextElem; + SharedRegion_SRPtr sharedElem; + SharedRegion_SRPtr sharedHead; + Bool localNextElemIsCached; + + /* prevent another thread or processor from modifying the ListMP */ + key = GateMP_enter((GateMP_Handle)obj->gate); + + id = SharedRegion_getId(elem); + if (ti_sdo_ipc_SharedRegion_translate == FALSE) { + sharedElem = (SharedRegion_SRPtr)elem; + sharedHead = (SharedRegion_SRPtr)&(obj->attrs->head); + localNextElem = (ListMP_Elem *)obj->attrs->head.next; + } + else { + sharedElem = SharedRegion_getSRPtr(elem, id); + sharedHead = SharedRegion_getSRPtr(&(obj->attrs->head), obj->regionId); + localNextElem = SharedRegion_getPtr(obj->attrs->head.next); + } + + /* Assert that pointer is not NULL */ + Assert_isTrue(localNextElem != NULL, ti_sdo_ipc_Ipc_A_nullPointer); + + localNextElemIsCached = SharedRegion_isCacheEnabled( + SharedRegion_getId(localNextElem)); + if (localNextElemIsCached) { + Cache_inv(localNextElem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + /* add the new elem into the list */ + elem->next = obj->attrs->head.next; + elem->prev = sharedHead; + localNextElem->prev = sharedElem; + obj->attrs->head.next = sharedElem; + + if (localNextElemIsCached) { + /* Write-back because localNextElem->prev changed */ + Cache_wbInv(localNextElem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + if (obj->cacheEnabled) { + /* Write-back because obj->attrs->head.next changed */ + Cache_wbInv(&(obj->attrs->head), sizeof(ListMP_Elem), Cache_Type_ALL, + TRUE); + } + if (SharedRegion_isCacheEnabled(id)) { + /* Write-back because elem->next & elem->prev changed */ + Cache_wbInv(elem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + GateMP_leave((GateMP_Handle)obj->gate, key); + + return (ListMP_S_SUCCESS); +} + +/* + * ======== ListMP_putTail ======== + */ +Int ListMP_putTail(ListMP_Handle handle, ListMP_Elem *elem) +{ + ti_sdo_ipc_ListMP_Object *obj = (ti_sdo_ipc_ListMP_Object *)handle; + UInt key; + UInt16 id; + ListMP_Elem *localPrevElem; + SharedRegion_SRPtr sharedElem; + SharedRegion_SRPtr sharedHead; + Bool localPrevElemIsCached; + + /* prevent another thread or processor from modifying the ListMP */ + key = GateMP_enter((GateMP_Handle)obj->gate); + + id = SharedRegion_getId(elem); + if (ti_sdo_ipc_SharedRegion_translate == FALSE) { + sharedElem = (SharedRegion_SRPtr)elem; + sharedHead = (SharedRegion_SRPtr)&(obj->attrs->head); + localPrevElem = (ListMP_Elem *)obj->attrs->head.prev; + } + else { + sharedElem = SharedRegion_getSRPtr(elem, id); + sharedHead = SharedRegion_getSRPtr(&(obj->attrs->head), obj->regionId); + localPrevElem = SharedRegion_getPtr(obj->attrs->head.prev); + } + + /* Assert that pointer is not NULL */ + Assert_isTrue(localPrevElem != NULL, ti_sdo_ipc_Ipc_A_nullPointer); + + localPrevElemIsCached = SharedRegion_isCacheEnabled( + SharedRegion_getId(localPrevElem)); + if (localPrevElemIsCached) { + Cache_inv(localPrevElem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + /* add the new elem into the list */ + elem->next = sharedHead; + elem->prev = obj->attrs->head.prev; + localPrevElem->next = sharedElem; + obj->attrs->head.prev = sharedElem; + + if (localPrevElemIsCached) { + /* Write-back because localPrevElem->next changed */ + Cache_wbInv(localPrevElem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + if (obj->cacheEnabled) { + /* Write-back because obj->attrs->head.prev changed */ + Cache_wbInv(&(obj->attrs->head), sizeof(ListMP_Elem), Cache_Type_ALL, + TRUE); + } + if (SharedRegion_isCacheEnabled(id)) { + /* Write-back because elem->next & elem->prev changed */ + Cache_wbInv(elem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + GateMP_leave((GateMP_Handle)obj->gate, key); + + return (ListMP_S_SUCCESS); +} + +/* + * ======== ListMP_remove ======== + */ +Int ListMP_remove(ListMP_Handle handle, ListMP_Elem *elem) +{ + ti_sdo_ipc_ListMP_Object *obj = (ti_sdo_ipc_ListMP_Object *)handle; + UInt key; + ListMP_Elem *localPrevElem; + ListMP_Elem *localNextElem; + Bool localPrevElemIsCached, localNextElemIsCached; + + /* Prevent another thread or processor from modifying the ListMP */ + key = GateMP_enter((GateMP_Handle)obj->gate); + + if (ti_sdo_ipc_SharedRegion_translate == FALSE) { + localPrevElem = (ListMP_Elem *)(elem->prev); + localNextElem = (ListMP_Elem *)(elem->next); + } + else { + localPrevElem = SharedRegion_getPtr(elem->prev); + localNextElem = SharedRegion_getPtr(elem->next); + } + + localPrevElemIsCached = SharedRegion_isCacheEnabled( + SharedRegion_getId(localPrevElem)); + localNextElemIsCached = SharedRegion_isCacheEnabled( + SharedRegion_getId(localNextElem)); + + if (localPrevElemIsCached) { + Cache_inv(localPrevElem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + if (localNextElemIsCached) { + Cache_inv(localNextElem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + localPrevElem->next = elem->next; + localNextElem->prev = elem->prev; + + if (localPrevElemIsCached) { + Cache_wbInv(localPrevElem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + if (localNextElemIsCached) { + Cache_wbInv(localNextElem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } + + GateMP_leave((GateMP_Handle)obj->gate, key); + + return (ListMP_S_SUCCESS); +} + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_ListMP_Instance_init ======== + */ +Int ti_sdo_ipc_ListMP_Instance_init(ti_sdo_ipc_ListMP_Object *obj, + const ti_sdo_ipc_ListMP_Params *params, + Error_Block *eb) +{ + SharedRegion_SRPtr sharedShmBase; + Ptr localAddr; + Int status; + ListMP_Params sparams; + IHeap_Handle regionHeap; + + if (params->openFlag == TRUE) { + /* Open by sharedAddr */ + obj->objType = ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC; + obj->attrs = (ti_sdo_ipc_ListMP_Attrs *)params->sharedAddr; + obj->regionId = SharedRegion_getId(&(obj->attrs->head)); + obj->cacheEnabled = SharedRegion_isCacheEnabled(obj->regionId); + obj->cacheLineSize = SharedRegion_getCacheLineSize(obj->regionId); + + /* get the local address of the SRPtr */ + localAddr = SharedRegion_getPtr(obj->attrs->gateMPAddr); + + status = GateMP_openByAddr(localAddr, (GateMP_Handle *)&(obj->gate)); + if (status != GateMP_S_SUCCESS) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return (1); + } + + return (0); + } + + /* init the gate */ + if (params->gate != NULL) { + obj->gate = params->gate; + } + else { + obj->gate = (ti_sdo_ipc_GateMP_Handle)GateMP_getDefaultRemote(); + } + + if (params->sharedAddr == NULL) { + /* Creating using a shared region ID */ + obj->objType = ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC_REGION; + obj->regionId = params->regionId; + obj->cacheEnabled = SharedRegion_isCacheEnabled(obj->regionId); + obj->cacheLineSize = SharedRegion_getCacheLineSize(obj->regionId); + + /* Need to allocate from the heap */ + ListMP_Params_init(&sparams); + sparams.regionId = params->regionId; + obj->allocSize = ListMP_sharedMemReq(&sparams); + + regionHeap = SharedRegion_getHeap(obj->regionId); + Assert_isTrue(regionHeap != NULL, ti_sdo_ipc_SharedRegion_A_noHeap); + + /* The region heap will take care of the alignment */ + obj->attrs = Memory_alloc(regionHeap, obj->allocSize, 0, eb); + + if (obj->attrs == NULL) { + return (2); + } + } + else { + /* Creating using sharedAddr */ + obj->regionId = SharedRegion_getId(params->sharedAddr); + + /* Assert that the buffer is in a valid shared region */ + Assert_isTrue(obj->regionId != SharedRegion_INVALIDREGIONID, + ti_sdo_ipc_Ipc_A_addrNotInSharedRegion); + + /* set object's cacheEnabled, objType, and attrs */ + obj->cacheEnabled = SharedRegion_isCacheEnabled(obj->regionId); + obj->cacheLineSize = SharedRegion_getCacheLineSize(obj->regionId); + obj->objType = ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC; + obj->attrs = (ti_sdo_ipc_ListMP_Attrs *)params->sharedAddr; + + /* Assert that sharedAddr is cache aligned */ + Assert_isTrue((obj->cacheLineSize == 0) || + ((UInt32)params->sharedAddr % obj->cacheLineSize == 0), + ti_sdo_ipc_Ipc_A_addrNotCacheAligned); + } + + /* init the head (to be empty) */ + ListMP_elemClear(&(obj->attrs->head)); + + /* store the GateMP sharedAddr in the Attrs */ + obj->attrs->gateMPAddr = ti_sdo_ipc_GateMP_getSharedAddr(obj->gate); + + /* last thing, set the status */ + obj->attrs->status = ti_sdo_ipc_ListMP_CREATED; + + if (obj->cacheEnabled) { + Cache_wbInv(obj->attrs, sizeof(ti_sdo_ipc_ListMP_Attrs), + Cache_Type_ALL, TRUE); + } + + /* add to NameServer if name not NULL */ + if (params->name != NULL) { + sharedShmBase = SharedRegion_getSRPtr(obj->attrs, obj->regionId); + obj->nsKey = NameServer_addUInt32( + (NameServer_Handle)ListMP_module->nameServer, params->name, + (UInt32)sharedShmBase); + + if (obj->nsKey == NULL) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_nameFailed, params->name, 0); + return (3); + } + } + + return (0); +} + +/* + * ======== ti_sdo_ipc_ListMP_Instance_finalize ======== + */ +Void ti_sdo_ipc_ListMP_Instance_finalize(ti_sdo_ipc_ListMP_Object *obj, + Int status) +{ + if (obj->objType & (ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC | + ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC_REGION)) { + /* List is being deleted */ + /* Remove entry from NameServer */ + if (obj->nsKey != NULL) { + NameServer_removeEntry((NameServer_Handle)ListMP_module->nameServer, + obj->nsKey); + } + + /* Set status to 'not created' */ + if (obj->attrs != NULL) { + obj->attrs->status = 0; + if (obj->cacheEnabled == TRUE) { + Cache_wbInv(obj->attrs, sizeof(ti_sdo_ipc_ListMP_Attrs), + Cache_Type_ALL, TRUE); + } + } + + /* + * Free the shared memory back to the region heap. If NULL, then the + * Memory_alloc failed. + */ + if (obj->objType == ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC_REGION && + obj->attrs != NULL) { + Memory_free(SharedRegion_getHeap(obj->regionId), obj->attrs, + obj->allocSize); + } + } + else { + /* List is being closed */ + /* Close the gate. If NULL, then GateMP_openByAddr failed. */ + if (obj->gate != NULL) { + GateMP_close((GateMP_Handle *)&(obj->gate)); + } + } +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ +/* + * ======== ti_sdo_ipc_ListMP_elemClear ======== + */ +Void ti_sdo_ipc_ListMP_elemClear(ti_sdo_ipc_ListMP_Elem *elem) +{ + SharedRegion_SRPtr sharedElem; + UInt16 id; + + id = SharedRegion_getId(elem); + sharedElem = SharedRegion_getSRPtr(elem, id); + + elem->next = elem->prev = sharedElem; + if (SharedRegion_isCacheEnabled(id)) { + Cache_wbInv(elem, sizeof(ListMP_Elem), Cache_Type_ALL, TRUE); + } +} diff --git a/packages/ti/sdo/ipc/ListMP.xdc b/packages/ti/sdo/ipc/ListMP.xdc new file mode 100644 index 0000000..ff94314 --- /dev/null +++ b/packages/ti/sdo/ipc/ListMP.xdc @@ -0,0 +1,253 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== ListMP.xdc ======== + * + */ + +import xdc.runtime.Error; +import ti.sdo.utils.NameServer; + +/*! + * ======== ListMP ======== + * Shared memory linked list + * + * @p(html) + * This module has a common header that can be found in the {@link ti.ipc} + * package. Application code should include the common header file (not the + * RTSC-generated one): + * + * 
#include <ti/ipc/ListMP.h>
+ * + * The RTSC module must be used in the application's RTSC configuration file + * (.cfg): + * + * 
ListMP = xdc.useModule('ti.sdo.ipc.ListMP');
+ * + * Documentation for all runtime APIs, instance configuration parameters, + * error codes macros and type definitions available to the application + * integrator can be found in the + * Doxygen documenation + * for the IPC product. However, the documentation presented on this page + * should be referred to for information specific to the RTSC module, such as + * module configuration, Errors, and Asserts. + * @p + */ +@InstanceInitError /* Initialization may throw errors */ +@InstanceFinalize + +module ListMP +{ + /*! + * ======== BasicView ======== + * @_nodoc + * ROV view structure representing a ListMP instance. + */ + metaonly struct BasicView { + String label; + String type; + String gate; + } + + /*! + * ======== ElemView ======== + * @_nodoc + * ROV view structure representing a single list element. + */ + metaonly struct ElemView { + Int index; + String srPtr; + String addr; + } + + /*! + * ======== rovViewInfo ======== + * @_nodoc + */ + @Facet + metaonly config xdc.rov.ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: xdc.rov.ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ['Lists', + { + type: xdc.rov.ViewInfo.INSTANCE_DATA, + viewInitFxn: 'viewInitLists', + structName: 'ElemView' + } + ], + ] + }); + + /*! + * ======== maxRuntimeEntries ======== + * Maximum number of ListMP's that can be dynamically created + * and added to the NameServer. + */ + metaonly config UInt maxRuntimeEntries = NameServer.ALLOWGROWTH; + + /*! + * ======== maxNameLen ======== + * Maximum length for names. + */ + metaonly config UInt maxNameLen = 32; + + /*! + * ======== tableSection ======== + * Section name is used to place the names table + */ + metaonly config String tableSection = null; + + +instance: + + /*! + * ======== gate ======== + * GateMP used for critical region management of the shared memory + * + * Using the default value of NULL will result in the default GateMP + * being used for context protection. + */ + config GateMP.Handle gate = null; + + /*! @_nodoc + * ======== openFlag ======== + * Set to 'true' by the {@link #open}. + */ + config Bool openFlag = false; + + /*! @_nodoc + * ======== sharedAddr ======== + * Physical address of the shared memory + * + * The shared memory that will be used for maintaining shared state + * information. This is an optional parameter to create. If value + * is null, then the shared memory for the new instance will be + * allocated from the heap in {@link #regionId}. + */ + config Ptr sharedAddr = null; + + /*! + * ======== name ======== + * Name of the instance + * + * The name must be unique among all ListMP instances in the sytem. + * When using {@link #regionId} to create a new instance, the name must + * not be null. + */ + config String name = null; + + /*! + * ======== regionId ======== + * SharedRegion ID. + * + * The ID corresponding to the index of the shared region in which this + * shared instance is to be placed. This is used in create() only when + * {@link #name} is not null. + */ + config UInt16 regionId = 0; + + /*! @_nodoc + * ======== metaListMP ======== + * Used to store elem before the object is initialized. + */ + metaonly config any metaListMP[]; + + +internal: /* not for client use */ + + const UInt32 CREATED = 0x12181964; + + /*! + * ======== Elem ======== + * Opaque ListMP element + * + * A field of this type must be placed at the head of client structs. + */ + @Opaque struct Elem { + volatile SharedRegion.SRPtr next; /* volatile for whole_program */ + volatile SharedRegion.SRPtr prev; /* volatile for whole_program */ + }; + + + /*! + * ======== nameSrvPrms ======== + * This Params object is used for temporary storage of the + * module wide parameters that are for setting the NameServer instance. + */ + metaonly config NameServer.Params nameSrvPrms; + + /*! + * ======== elemClear ======== + * Clears a ListMP element's pointers + * + * This API is not for removing elements from a ListMP, and + * should never be called on an element in a ListMP--only on deListed + * elements. + * + * @param(elem) element to be cleared + */ + Void elemClear(Elem *elem); + + /* Initialize shared memory */ + Void postInit(Object *obj, Error.Block *eb); + + /*! Structure of attributes in shared memory */ + struct Attrs { + Bits32 status; /* Created stamp */ + SharedRegion.SRPtr gateMPAddr; /* GateMP SRPtr (shm safe) */ + Elem head; /* head of list */ + }; + + /* instance object */ + struct Instance_State { + Attrs *attrs; /* local pointer to attrs */ + Ptr nsKey; /* for removing NS entry */ + Ipc.ObjType objType; /* Static/Dynamic? open/creator? */ + GateMP.Handle gate; /* Gate for critical regions */ + SizeT allocSize; /* Shared memory allocated */ + UInt16 regionId; /* SharedRegion ID */ + Bool cacheEnabled; /* Whether to do cache calls */ + SizeT cacheLineSize; /* The region cache line size */ + }; + + /* module object */ + struct Module_State { + NameServer.Handle nameServer; + }; +} diff --git a/packages/ti/sdo/ipc/ListMP.xs b/packages/ti/sdo/ipc/ListMP.xs new file mode 100644 index 0000000..0e230f7 --- /dev/null +++ b/packages/ti/sdo/ipc/ListMP.xs @@ -0,0 +1,219 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== ListMP.xs ======== + * + */ + +var Cache = null; +var Ipc = null; +var GateMP = null; +var ListMP = null; +var SharedRegion = null; +var MultiProc = null; +var NameServer = null; +var instCount = 0; /* use to determine if processing last instance */ + +/* + * ======== module$use ======== + */ +function module$use() +{ + ListMP = this; + Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + GateMP = xdc.useModule('ti.sdo.ipc.GateMP'); + SharedRegion = xdc.useModule("ti.sdo.ipc.SharedRegion"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + NameServer = xdc.useModule("ti.sdo.utils.NameServer"); + Cache = xdc.useModule("ti.sysbios.hal.Cache"); + + ListMP.common$.fxntab = false; +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + mod.nameServer = null; + ListMP.nameSrvPrms.maxRuntimeEntries = params.maxRuntimeEntries; + ListMP.nameSrvPrms.maxNameLen = params.maxNameLen; + ListMP.nameSrvPrms.tableSection = params.tableSection; + + /* + * Get the current number of created static instances of this module. + * Note: if user creates a static instance after this point and + * expects to use NameServer, this is a problem. + */ + var instCount = this.$instances.length; + + /* create NameServer here only if no static instances are created */ + if (instCount == 0) { + mod.nameServer = NameServer.create("ListMP", ListMP.nameSrvPrms); + } +} + +/* + * ======== viewInitBasic ======== + * Processes the 'Basic' view for a ListMP instance. + */ +function viewInitBasic(view, obj) +{ + var NameServer = xdc.useModule('ti.sdo.utils.NameServer'); + var Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + var GateMP = xdc.useModule('ti.sdo.ipc.GateMP'); + + /* Determine if the instance was given a name in the nameserver. */ + if (obj.nsKey != 0x0) { + view.label = NameServer.getNameByKey$view(obj.nsKey); + } + /* Otherwise, leave the label empty. */ + else { + view.label = ""; + } + + /* Get the instance's type (created, opened, etc.) */ + view.type = Ipc.getObjTypeStr$view(obj.objType); + + /* Display the handle to the instance's gate. */ + view.gate = String(obj.gate); +} + +/* + * ======== viewInitLists ======== + * Processes the 'Lists' view for a ListMP instance. + * + * The 'Lists' view is a tree-type view (Instance Data) which displays the + * elements on the list. For each element, it displays an index and both the + * local and shared region address of the element. + */ +function viewInitLists(view, obj) +{ + var Program = xdc.useModule('xdc.rov.Program'); + var SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); + var ListMP = xdc.useModule('ti.sdo.ipc.ListMP'); + + /* Label the list by its address. */ + view.label = String(obj.$addr); + + /* Retrieve the ListMP's Attrs struct. */ + var attrs; + try { + attrs = Program.fetchStruct(obj.attrs$fetchDesc, obj.attrs); + } + /* If there was a problem fetching the attrs struct, report it. */ + catch (e) { + /* Create an element view to display the problem. */ + var elemView = Program.newViewStruct('ti.sdo.ipc.ListMP', 'Lists'); + Program.displayError(elemView, 'index', + "Problem retrieving the instance's Attrs " + + "struct: " + e); + view.elements.$add(elemView); + return; + } + + /* Compute the address of the 'head' element within the attrs struct. */ + var hdrOffset = $om['ti.sdo.ipc.ListMP.Attrs'].$offsetof('head'); + var hdrAddr = Number(obj.attrs) + hdrOffset; + + /* Get the shared region address of the header. */ + try { + var srHdrAddr = SharedRegion.getSRPtrMeta$view(hdrAddr); + } + /* If there was a problem, report it. */ + catch (e) { + /* Create an element view to display the problem. */ + var elemView = Program.newViewStruct('ti.sdo.ipc.ListMP', 'Lists'); + Program.displayError(elemView, 'index', + "Problem retrieving SharedRegion address for " + + "the list's head: " + e); + view.elements.$add(elemView); + return; + } + + /* + * To check for loops, store each address as a key in a map, + * then with each new address check first if it is already in + * the map. + */ + var srAddrs = {}; + + /* Start at the head element. */ + var e = attrs.head; + + /* Loop through all of the elements until we're back at the head. */ + while (e.next != srHdrAddr) { + + /* Before fetching the next element, verify we're not in a loop. */ + if (e.next in srAddrs) { + var lastElem = view.elements[view.elements.length - 1]; + Program.displayError(lastElem, 'addr', "List contains loop. " + + "This element points to SharedRegion " + + "address 0x" + Number(e.next).toString(16)); + break; + } + + /* Create a view structure to represent the next element. */ + var elemView = Program.newViewStruct('ti.sdo.ipc.ListMP', 'Lists'); + + /* Display the shared region address of the next element. */ + elemView.srPtr = "0x" + Number(e.next).toString(16); + + /* + * Get the local address of the next element using the SharedRegion + * module. + */ + try { + var nextAddr = SharedRegion.getPtrMeta$view(Number(e.next)); + } + catch (e) { + Program.displayError(elemView, 'addr', "Problem calculating " + + "local address: " + addressString(e)); + } + + /* Display the local address of the next element. */ + elemView.addr = "0x" + Number(nextAddr).toString(16); + + /* Add the element to the view. */ + view.elements.$add(elemView); + + /* + * Add the address to a map so we can check for loops. + * The value 'true' is just a placeholder to make sure the address + * is in the map. + */ + srAddrs[e.next] = true; + + /* Fetch the next element (using its local address) */ + e = Program.fetchStruct(ListMP.Elem$fetchDesc, nextAddr); + } +} diff --git a/packages/ti/sdo/ipc/MessageQ.c b/packages/ti/sdo/ipc/MessageQ.c new file mode 100644 index 0000000..cbc1a60 --- /dev/null +++ b/packages/ti/sdo/ipc/MessageQ.c @@ -0,0 +1,879 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== MessageQ.c ======== + * Implementation of functions specified in MessageQ.xdc. + */ + +#include + +#include + +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include + +#include +#include + +/* must be included after the internal header file for now */ +#include +#include +#include + +#include "package/internal/MessageQ.xdc.h" + +#ifdef __ti__ + #pragma FUNC_EXT_CALLED(MessageQ_Params_init); + #pragma FUNC_EXT_CALLED(MessageQ_alloc); + #pragma FUNC_EXT_CALLED(MessageQ_close); + #pragma FUNC_EXT_CALLED(MessageQ_count); + #pragma FUNC_EXT_CALLED(MessageQ_create); + #pragma FUNC_EXT_CALLED(MessageQ_delete); + #pragma FUNC_EXT_CALLED(MessageQ_open); + #pragma FUNC_EXT_CALLED(MessageQ_free); + #pragma FUNC_EXT_CALLED(MessageQ_get); + #pragma FUNC_EXT_CALLED(MessageQ_getQueueId); + #pragma FUNC_EXT_CALLED(MessageQ_put); + #pragma FUNC_EXT_CALLED(MessageQ_registerHeap); + #pragma FUNC_EXT_CALLED(MessageQ_setReplyQueue); + #pragma FUNC_EXT_CALLED(MessageQ_setMsgTrace); + #pragma FUNC_EXT_CALLED(MessageQ_staticMsgInit); + #pragma FUNC_EXT_CALLED(MessageQ_unblock); + #pragma FUNC_EXT_CALLED(MessageQ_unregisterHeap); +#endif + +/* + * ======== MessageQ_msgInit ======== + * This is a helper function to initialize a message. + */ +static Void MessageQ_msgInit(MessageQ_Msg msg) +{ + UInt key; + + msg->replyId = (UInt16)MessageQ_INVALIDMESSAGEQ; + msg->msgId = MessageQ_INVALIDMSGID; + msg->dstId = (UInt16)MessageQ_INVALIDMESSAGEQ; + msg->flags = ti_sdo_ipc_MessageQ_HEADERVERSION | + MessageQ_NORMALPRI | + (ti_sdo_ipc_MessageQ_TRACEMASK & + (ti_sdo_ipc_MessageQ_traceFlag << ti_sdo_ipc_MessageQ_TRACESHIFT)); + msg->srcProc = MultiProc_self(); + + key = Hwi_disable(); + msg->seqNum = MessageQ_module->seqNum++; + Hwi_restore(key); +} + +/* + ************************************************************************* + * Common Header Functions + ************************************************************************* + */ + +/* + * ======== MessageQ_Params_init ======== + */ +Void MessageQ_Params_init(MessageQ_Params *params) +{ + params->synchronizer = NULL; +} + +/* + * ======== MessageQ_alloc ======== + * Allocate a message and initial the needed fields (note some + * of the fields in the header at set via other APIs or in the + * MessageQ_put function. + */ +MessageQ_Msg MessageQ_alloc(UInt16 heapId, Uint32 size) +{ + MessageQ_Msg msg; + Error_Block eb; + + Assert_isTrue((heapId < MessageQ_module->numHeaps), + ti_sdo_ipc_MessageQ_A_heapIdInvalid); + + Assert_isTrue((MessageQ_module->heaps[heapId] != NULL), + ti_sdo_ipc_MessageQ_A_heapIdInvalid); + + /* Allocate the message. No alignment requested */ + Error_init(&eb); + msg = Memory_alloc(MessageQ_module->heaps[heapId], size, 0, &eb); + + if (msg == NULL) { + return (NULL); + } + + /* Fill in the fields of the message */ + MessageQ_msgInit(msg); + msg->msgSize = size; + msg->heapId = heapId; + + if (ti_sdo_ipc_MessageQ_traceFlag == TRUE) { + Log_write3(ti_sdo_ipc_MessageQ_LM_alloc, (UArg)(msg), + (UArg)(msg->seqNum), (UArg)(msg->srcProc)); + } + + return (msg); +} + +/* + * ======== MessageQ_count ======== + */ +Int MessageQ_count(MessageQ_Handle handle) +{ + Int count = 0; + UInt key; + List_Elem *tempMsg = NULL; + List_Handle listHandle; + ti_sdo_ipc_MessageQ_Object *obj = (ti_sdo_ipc_MessageQ_Object *)handle; + + /* lock */ + key = Hwi_disable(); + + /* Get the list */ + listHandle = ti_sdo_ipc_MessageQ_Instance_State_highList(obj); + + /* Loop through and count the messages */ + while ((tempMsg = List_next(listHandle, tempMsg)) != NULL) { + count++; + } + + listHandle = ti_sdo_ipc_MessageQ_Instance_State_normalList(obj); + + /* Loop through and count the messages */ + while ((tempMsg = List_next(listHandle, tempMsg)) != NULL) { + count++; + } + + /* unlock scheduler */ + Hwi_restore(key); + + return (count); +} + +/* + * ======== MessageQ_close ======== + */ +Int MessageQ_close(MessageQ_QueueId *queueId) +{ + *queueId = MessageQ_INVALIDMESSAGEQ; + + return (MessageQ_S_SUCCESS); +} + +/* + * ======== MessageQ_create ======== + */ +MessageQ_Handle MessageQ_create(String name, const MessageQ_Params *params) +{ + ti_sdo_ipc_MessageQ_Handle handle; + ti_sdo_ipc_MessageQ_Params prms; + Error_Block eb; + + Error_init(&eb); + + if (params != NULL) { + ti_sdo_ipc_MessageQ_Params_init(&prms); + + prms.synchronizer = params->synchronizer; + + handle = ti_sdo_ipc_MessageQ_create(name, &prms, &eb); + } + else { + handle = ti_sdo_ipc_MessageQ_create(name, NULL, &eb); + } + + return ((MessageQ_Handle)handle); +} + +/* + * ======== MessageQ_delete ======== + */ +Int MessageQ_delete(MessageQ_Handle *handlePtr) +{ + ti_sdo_ipc_MessageQ_Handle *instp; + + instp = (ti_sdo_ipc_MessageQ_Handle *)handlePtr; + + ti_sdo_ipc_MessageQ_delete(instp); + + return (MessageQ_S_SUCCESS); +} + +/* + * ======== MessageQ_free ======== + */ +Int MessageQ_free(MessageQ_Msg msg) +{ + IHeap_Handle heap; + + /* make sure msg is not NULL */ + Assert_isTrue((msg != NULL), ti_sdo_ipc_MessageQ_A_invalidMsg); + + /* Cannot free a message that was initialized via MessageQ_staticMsgInit */ + Assert_isTrue((msg->heapId != ti_sdo_ipc_MessageQ_STATICMSG), + ti_sdo_ipc_MessageQ_A_cannotFreeStaticMsg); + + Assert_isTrue((msg->heapId < MessageQ_module->numHeaps), + ti_sdo_ipc_MessageQ_A_heapIdInvalid); + + Assert_isTrue((MessageQ_module->heaps[msg->heapId] != NULL), + ti_sdo_ipc_MessageQ_A_heapIdInvalid); + + if ((ti_sdo_ipc_MessageQ_traceFlag == TRUE) || + (msg->flags & ti_sdo_ipc_MessageQ_TRACEMASK) != 0) { + Log_write3(ti_sdo_ipc_MessageQ_LM_free, (UArg)(msg), + (UArg)(msg->seqNum), (UArg)(msg->srcProc)); + } + + heap = MessageQ_module->heaps[msg->heapId]; + + if (heap != NULL) { + Memory_free(heap, msg, msg->msgSize); + } + else { + return (MessageQ_E_FAIL); + } + + return (MessageQ_S_SUCCESS); +} + +/* + * ======== MessageQ_get ======== + */ +Int MessageQ_get(MessageQ_Handle handle, MessageQ_Msg *msg, UInt timeout) +{ + Int status; + List_Handle highList; + List_Handle normalList; + ti_sdo_ipc_MessageQ_Object *obj = (ti_sdo_ipc_MessageQ_Object *)handle; + + /* Get the list */ + normalList = ti_sdo_ipc_MessageQ_Instance_State_normalList(obj); + highList = ti_sdo_ipc_MessageQ_Instance_State_highList(obj); + + /* Keep looping while there are no elements on either list */ + *msg = (MessageQ_Msg)List_get(highList); + while (*msg == NULL) { + *msg = (MessageQ_Msg)List_get(normalList); + if (*msg == NULL) { + /* Block until notified. */ + status = ISync_wait(obj->synchronizer, timeout, NULL); + if (status == ISync_WaitStatus_TIMEOUT) { + return (MessageQ_E_TIMEOUT); + } + else if (status < 0) { + return (MessageQ_E_FAIL); + } + + if (obj->unblocked) { + /* *(msg) may be NULL */ + return (MessageQ_E_UNBLOCKED); + } + + *msg = (MessageQ_Msg)List_get(highList); + } + } + + if ((ti_sdo_ipc_MessageQ_traceFlag == TRUE) || + (((*msg)->flags & ti_sdo_ipc_MessageQ_TRACEMASK) != 0)) { + Log_write4(ti_sdo_ipc_MessageQ_LM_get, (UArg)(*msg), + (UArg)((*msg)->seqNum), (UArg)((*msg)->srcProc), (UArg)(obj)); + } + + return (MessageQ_S_SUCCESS); +} + +/* + * ======== MessageQ_getQueueId ======== + */ +MessageQ_QueueId MessageQ_getQueueId(MessageQ_Handle handle) +{ + MessageQ_QueueId queueId; + ti_sdo_ipc_MessageQ_Object *obj = (ti_sdo_ipc_MessageQ_Object *)handle; + + queueId = (obj->queue); + + return (queueId); +} + +/* + * ======== MessageQ_open ======== + */ +Int MessageQ_open(String name, MessageQ_QueueId *queueId) +{ + Int status; + Error_Block eb; + + Assert_isTrue(name != NULL, ti_sdo_ipc_MessageQ_A_invalidParam); + Assert_isTrue(queueId != NULL, ti_sdo_ipc_MessageQ_A_invalidParam); + + Error_init(&eb); + + /* Search NameServer */ + status = NameServer_getUInt32( + (NameServer_Handle)MessageQ_module->nameServer, name, queueId, + NULL); + + if (status >= 0) { + return (MessageQ_S_SUCCESS); /* name found */ + } + else { + return (MessageQ_E_NOTFOUND); /* name not found */ + } +} + +/* + * ======== MessageQ_put ======== + */ +Int MessageQ_put(MessageQ_QueueId queueId, MessageQ_Msg msg) +{ + IMessageQTransport_Handle transport; + MessageQ_QueueIndex dstProcId = (MessageQ_QueueIndex)(queueId >> 16); + List_Handle listHandle; + Int status; + UInt priority; +#ifndef xdc_runtime_Log_DISABLE_ALL + UInt16 flags; + UInt16 seqNum; + UInt16 srcProc; +#endif + ti_sdo_ipc_MessageQ_Object *obj; + + Assert_isTrue((msg != NULL), ti_sdo_ipc_MessageQ_A_invalidMsg); + + msg->dstId = (UInt16)(queueId); + msg->dstProc = (UInt16)(queueId >> 16); + + if (dstProcId != MultiProc_self()) { + /* assert that dstProcId is valid */ + Assert_isTrue(dstProcId < ti_sdo_utils_MultiProc_numProcessors, + ti_sdo_ipc_MessageQ_A_procIdInvalid); + + /* Put the high and urgent messages to the high priority transport */ + priority = (UInt)((msg->flags) & + ti_sdo_ipc_MessageQ_TRANSPORTPRIORITYMASK); + + /* Call the transport associated with this message queue */ + transport = MessageQ_module->transports[dstProcId][priority]; + if (transport == NULL) { + /* Try the other transport */ + priority = !priority; + transport = MessageQ_module->transports[dstProcId][priority]; + } + + /* assert transport is not null */ + Assert_isTrue(transport != NULL, + ti_sdo_ipc_MessageQ_A_unregisteredTransport); + +#ifndef xdc_runtime_Log_DISABLE_ALL + /* use local vars so msg does not get cached after put */ + flags = msg->flags; + + if ((ti_sdo_ipc_MessageQ_traceFlag) || + (flags & ti_sdo_ipc_MessageQ_TRACEMASK) != 0) { + /* use local vars so msg does not get cached after put */ + seqNum = msg->seqNum; + srcProc = msg->srcProc; + } +#endif + + /* put msg to remote processor using transport */ + if (IMessageQTransport_put(transport, msg)) { + status = MessageQ_S_SUCCESS; + +#ifndef xdc_runtime_Log_DISABLE_ALL + /* if trace enabled */ + if ((ti_sdo_ipc_MessageQ_traceFlag) || + (flags & ti_sdo_ipc_MessageQ_TRACEMASK) != 0) { + Log_write4(ti_sdo_ipc_MessageQ_LM_putRemote, (UArg)(msg), + (UArg)(seqNum), (UArg)(srcProc), + (UArg)(dstProcId)); + } +#endif + } + else { + status = MessageQ_E_FAIL; + } + } + else { + /* Assert queueId is valid */ + Assert_isTrue((UInt16)queueId < MessageQ_module->numQueues, + ti_sdo_ipc_MessageQ_A_invalidQueueId); + + /* It is a local MessageQ */ + obj = MessageQ_module->queues[(UInt16)(queueId)]; + + /* Assert object is not NULL */ + Assert_isTrue(obj != NULL, ti_sdo_ipc_MessageQ_A_invalidObj); + + if ((msg->flags & MessageQ_PRIORITYMASK) == MessageQ_URGENTPRI) { + listHandle = ti_sdo_ipc_MessageQ_Instance_State_highList(obj); + List_putHead(listHandle, (List_Elem *)msg); + } + else { + if ((msg->flags & MessageQ_PRIORITYMASK) == MessageQ_NORMALPRI) { + listHandle = ti_sdo_ipc_MessageQ_Instance_State_normalList(obj); + } + else { + listHandle = ti_sdo_ipc_MessageQ_Instance_State_highList(obj); + } + /* put on the queue */ + List_put(listHandle, (List_Elem *)msg); + } + + ISync_signal(obj->synchronizer); + + status = MessageQ_S_SUCCESS; + + if ((ti_sdo_ipc_MessageQ_traceFlag) || + (msg->flags & ti_sdo_ipc_MessageQ_TRACEMASK) != 0) { + Log_write4(ti_sdo_ipc_MessageQ_LM_putLocal, (UArg)(msg), + (UArg)(msg->seqNum), (UArg)(msg->srcProc), (UArg)(obj)); + } + } + + return (status); +} + +/* + * ======== MessageQ_registerHeap ======== + * Register a heap + */ +Int MessageQ_registerHeap(Ptr heap, UInt16 heapId) +{ + Int status; + UInt key; + IHeap_Handle iheap = (IHeap_Handle)heap; + + /* Make sure the heapId is valid */ + Assert_isTrue((heapId < MessageQ_module->numHeaps), + ti_sdo_ipc_MessageQ_A_heapIdInvalid); + + /* lock scheduler */ + key = Hwi_disable(); + + /* Make sure the id is not already in use */ + if (MessageQ_module->heaps[heapId] == NULL) { + MessageQ_module->heaps[heapId] = iheap; + status = MessageQ_S_SUCCESS; + } + else { + status = MessageQ_E_ALREADYEXISTS; + } + + /* unlock scheduler */ + Hwi_restore(key); + + return (status); +} + +/* + * ======== MessageQ_setMsgTrace ======== + */ +Void MessageQ_setMsgTrace(MessageQ_Msg msg, Bool traceFlag) +{ + msg->flags = (msg->flags & ~ti_sdo_ipc_MessageQ_TRACEMASK) | + (traceFlag << ti_sdo_ipc_MessageQ_TRACESHIFT); + Log_write4(ti_sdo_ipc_MessageQ_LM_setTrace, (UArg)(msg), (UArg)(msg->seqNum), + (UArg)(msg->srcProc), (UArg)(traceFlag)); +} + +/* + * ======== MessageQ_setReplyQueue ======== + * Embed the source message queue into a message. + */ +Void MessageQ_setReplyQueue(MessageQ_Handle handle, MessageQ_Msg msg) +{ + ti_sdo_ipc_MessageQ_Object *obj = (ti_sdo_ipc_MessageQ_Object *)handle; + + msg->replyId = (UInt16)(obj->queue); + msg->replyProc = (UInt16)(obj->queue >> 16); +} + +/* + * ======== MessageQ_staticMsgInit ======== + */ +Void MessageQ_staticMsgInit(MessageQ_Msg msg, Uint32 size) +{ + Assert_isTrue((msg != NULL), ti_sdo_ipc_MessageQ_A_invalidMsg); + + MessageQ_msgInit(msg); + + msg->heapId = ti_sdo_ipc_MessageQ_STATICMSG; + msg->msgSize = size; + + if (ti_sdo_ipc_MessageQ_traceFlag == TRUE) { + Log_write3(ti_sdo_ipc_MessageQ_LM_staticMsgInit, (UArg)(msg), + (UArg)(msg->seqNum), (UArg)(msg->srcProc)); + } +} + +/* + * ======== MessageQ_unblock ======== + */ +Void MessageQ_unblock(MessageQ_Handle handle) +{ + ti_sdo_ipc_MessageQ_Object *obj = (ti_sdo_ipc_MessageQ_Object *)handle; + + /* Assert that the queue is using a blocking synchronizer */ + Assert_isTrue(ISync_query((obj->synchronizer), ISync_Q_BLOCKING) == TRUE, + ti_sdo_ipc_MessageQ_A_invalidUnblock); + + /* Set instance to 'unblocked' state */ + obj->unblocked = TRUE; + + /* Signal the synchronizer */ + ISync_signal(obj->synchronizer); +} + +/* + * ======== MessageQ_unregisterHeap ======== + * Unregister a heap + */ +Int MessageQ_unregisterHeap(UInt16 heapId) +{ + UInt key; + + Assert_isTrue((heapId < MessageQ_module->numHeaps), + ti_sdo_ipc_MessageQ_A_heapIdInvalid); + + /* lock scheduler */ + key = Hwi_disable(); + + MessageQ_module->heaps[heapId] = NULL; + + /* unlock scheduler */ + Hwi_restore(key); + + return (MessageQ_S_SUCCESS); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_MessageQ_Module_startup ======== + */ +Int ti_sdo_ipc_MessageQ_Module_startup(Int phase) +{ + Int i; + + /* Ensure NameServer Module_startup() has completed */ + if (ti_sdo_utils_NameServer_Module_startupDone() == FALSE) { + return (Startup_NOTDONE); + } + + if (GateThread_Module_startupDone() == FALSE) { + return (Startup_NOTDONE); + } + + if (MessageQ_module->gate == NULL) { + MessageQ_module->gate = + GateThread_Handle_upCast(GateThread_create(NULL, NULL)); + } + + /* Loop through all the static objects and set the id */ + for (i = 0; i < ti_sdo_ipc_MessageQ_Object_count(); i++) { + MessageQ_module->queues[i] = (ti_sdo_ipc_MessageQ_Object *) + ti_sdo_ipc_MessageQ_Object_get(NULL, i); + } + + /* Null out the dynamic ones */ + for (i = ti_sdo_ipc_MessageQ_Object_count(); i < MessageQ_module->numQueues; + i++) { + MessageQ_module->queues[i] = NULL; + } + + return (Startup_DONE); +} + +/* + * ======== ti_sdo_ipc_MessageQ_registerTransport ======== + * Register a transport + */ +Bool ti_sdo_ipc_MessageQ_registerTransport(IMessageQTransport_Handle handle, + UInt16 procId, UInt priority) +{ + Bool flag = FALSE; + UInt key; + + /* Make sure the procId is valid */ + Assert_isTrue(procId < ti_sdo_utils_MultiProc_numProcessors, ti_sdo_ipc_MessageQ_A_procIdInvalid); + + /* lock scheduler */ + key = Hwi_disable(); + + /* Make sure the id is not already in use */ + if (MessageQ_module->transports[procId][priority] == NULL) { + MessageQ_module->transports[procId][priority] = handle; + flag = TRUE; + } + + /* unlock scheduler */ + Hwi_restore(key); + + return (flag); +} + +/* + * ======== ti_sdo_ipc_MessageQ_unregisterTransport ======== + * Unregister a heap + */ +Void ti_sdo_ipc_MessageQ_unregisterTransport(UInt16 procId, UInt priority) +{ + UInt key; + + /* Make sure the procId is valid */ + Assert_isTrue(procId < ti_sdo_utils_MultiProc_numProcessors, ti_sdo_ipc_MessageQ_A_procIdInvalid); + + /* lock scheduler */ + key = Hwi_disable(); + + MessageQ_module->transports[procId][priority] = NULL; + + /* unlock scheduler */ + Hwi_restore(key); +} + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== MessageQ_Instance_init ======== + */ +Int ti_sdo_ipc_MessageQ_Instance_init(ti_sdo_ipc_MessageQ_Object *obj, String name, + const ti_sdo_ipc_MessageQ_Params *params, Error_Block *eb) +{ + Int i; + UInt16 start; + UInt16 count; + UInt key; + Bool found = FALSE; + List_Handle listHandle; + SyncSem_Handle syncSemHandle; + MessageQ_QueueIndex queueIndex; + + /* lock */ + key = IGateProvider_enter(MessageQ_module->gate); + + start = ti_sdo_ipc_MessageQ_Object_count(); + count = MessageQ_module->numQueues; + + /* Search the dynamic array for any holes */ + for (i = start; (i < count) && (found == FALSE); i++) { + if (MessageQ_module->queues[i] == NULL) { + MessageQ_module->queues[i] = obj; + queueIndex = i; + found = TRUE; + } + } + + /* + * If no free slot was found: + * - if no growth allowed, raise and error + * - if growth is allowed, grow the array + */ + if (found == FALSE) { + if (ti_sdo_ipc_MessageQ_maxRuntimeEntries != NameServer_ALLOWGROWTH) { + /* unlock scheduler */ + IGateProvider_leave(MessageQ_module->gate, key); + + Error_raise(eb, ti_sdo_ipc_MessageQ_E_maxReached, + ti_sdo_ipc_MessageQ_maxRuntimeEntries, 0); + return (1); + } + else { + queueIndex = MessageQ_grow(obj, eb); + if (queueIndex == MessageQ_INVALIDMESSAGEQ) { + /* unlock scheduler */ + IGateProvider_leave(MessageQ_module->gate, key); + return (2); + } + } + } + + /* create default sync if not specified */ + if (params->synchronizer == NULL) { + /* Create a SyncSem as the synchronizer */ + syncSemHandle = SyncSem_create(NULL, eb); + + if (syncSemHandle == NULL) { + /* unlock scheduler */ + IGateProvider_leave(MessageQ_module->gate, key); + return (3); + } + + /* store handle for use in finalize ... */ + obj->syncSemHandle = syncSemHandle; + + obj->synchronizer = SyncSem_Handle_upCast(syncSemHandle); + } + else { + obj->syncSemHandle = NULL; + + obj->synchronizer = params->synchronizer; + } + + /* unlock scheduler */ + IGateProvider_leave(MessageQ_module->gate, key); + + /* Fill in the message queue object */ + listHandle = ti_sdo_ipc_MessageQ_Instance_State_normalList(obj); + List_construct(List_struct(listHandle), NULL); + + listHandle = ti_sdo_ipc_MessageQ_Instance_State_highList(obj); + List_construct(List_struct(listHandle), NULL); + + obj->queue = ((MessageQ_QueueId)(MultiProc_self()) << 16) | queueIndex; + + obj->unblocked = FALSE; + + /* Add into NameServer */ + if (name != NULL) { + obj->nsKey = NameServer_addUInt32( + (NameServer_Handle)MessageQ_module->nameServer, name, + obj->queue); + + if (obj->nsKey == NULL) { + Error_raise(eb, ti_sdo_ipc_MessageQ_E_nameFailed, name, 0); + return (4); + } + } + + return (0); +} + +/* + * ======== MessageQ_Instance_finalize ======== + */ +Void ti_sdo_ipc_MessageQ_Instance_finalize( + ti_sdo_ipc_MessageQ_Object* obj, Int status) +{ + UInt key; + MessageQ_QueueIndex index = (MessageQ_QueueIndex)(obj->queue); + List_Handle listHandle; + + if (obj->syncSemHandle != NULL) { + SyncSem_delete(&obj->syncSemHandle); + } + + listHandle = ti_sdo_ipc_MessageQ_Instance_State_normalList(obj); + + /* Destruct the list */ + List_destruct(List_struct(listHandle)); + + listHandle = ti_sdo_ipc_MessageQ_Instance_State_highList(obj); + + /* Destruct the list */ + List_destruct(List_struct(listHandle)); + + /* lock */ + key = IGateProvider_enter(MessageQ_module->gate); + + /* Null out entry in the array. */ + MessageQ_module->queues[index] = NULL; + + /* unlock scheduler */ + IGateProvider_leave(MessageQ_module->gate, key); + + if (obj->nsKey != NULL) { + NameServer_removeEntry((NameServer_Handle)MessageQ_module->nameServer, + obj->nsKey); + } +} + +/* + ************************************************************************* + * Internal functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_MessageQ_grow ======== + */ +UInt16 ti_sdo_ipc_MessageQ_grow(ti_sdo_ipc_MessageQ_Object *obj, + Error_Block *eb) +{ + UInt16 oldSize; + UInt16 queueIndex = MessageQ_module->numQueues; + ti_sdo_ipc_MessageQ_Handle *queues; + ti_sdo_ipc_MessageQ_Handle *oldQueues; + oldSize = (MessageQ_module->numQueues) * sizeof(MessageQ_Handle); + + + /* Allocate larger table */ + queues = Memory_alloc(ti_sdo_ipc_MessageQ_Object_heap(), + oldSize + sizeof(MessageQ_Handle), 0, eb); + + if (queues == NULL) { + return (MessageQ_INVALIDMESSAGEQ); + } + + /* Copy contents into new table */ + memcpy(queues, MessageQ_module->queues, oldSize); + + /* Fill in the new entry */ + queues[queueIndex] = obj; + + /* Hook-up new table */ + oldQueues = MessageQ_module->queues; + MessageQ_module->queues = queues; + MessageQ_module->numQueues++; + + /* Delete old table if not statically defined */ + if (MessageQ_module->canFreeQueues == TRUE) { + Memory_free(ti_sdo_ipc_MessageQ_Object_heap(), oldQueues, oldSize); + } + else { + MessageQ_module->canFreeQueues = TRUE; + } + + return (queueIndex); +} diff --git a/packages/ti/sdo/ipc/MessageQ.xdc b/packages/ti/sdo/ipc/MessageQ.xdc new file mode 100644 index 0000000..0b8e105 --- /dev/null +++ b/packages/ti/sdo/ipc/MessageQ.xdc @@ -0,0 +1,694 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== MessageQ.xdc ======== + * + */ + +package ti.sdo.ipc; + +import xdc.runtime.IHeap; +import xdc.runtime.Assert; +import xdc.runtime.Error; +import xdc.runtime.Diags; +import xdc.runtime.Log; +import xdc.runtime.IGateProvider; +import xdc.runtime.knl.ISync; + +import ti.sysbios.syncs.SyncSem; + +import ti.sdo.ipc.interfaces.IMessageQTransport; +import ti.sdo.utils.NameServer; +import ti.sdo.utils.List; + +import xdc.rov.ViewInfo; + +/*! + * ======== MessageQ ======== + * Message-passing with queuing + * + * The MessageQ module supports the structured sending and receiving of + * variable length messages. This module can be used for homogeneous + * (DSP to DSP) or heterogeneous (Arm to DSP) multi-processor messaging. + * + * MessageQ provides more sophisticated messaging than other modules. It is + * typically used for complex situations such as multi-processor messaging. + * + * The following are key features of the MessageQ module: + * @p(blist) + * -Writers and readers can be relocated to another processor with no + * runtime code changes. + * -Timeouts are allowed when receiving messages. + * -Readers can determine the writer and reply back. + * -Receiving a message is deterministic when the timeout is zero. + * -Messages can reside on any message queue. + * -Supports zero-copy transfers. + * -Can send and receive from any type of thread. + * -Notification mechanism is specified by application. + * -Allows QoS (quality of service) on message buffer pools. For example, + * using specific buffer pools for specific message queues. + * @p + * + * Messages are sent and received by being placed on and removed from a + * message queue. A reader is a thread that gets (reads) messages from a + * message queue. A writer is a thread that puts (writes) a message to a + * message queue. Each message queue has one reader and can have many writers. + * A thread may read from or write to multiple message queues. + * + * Conceptually, the reader thread owns a message queue. The reader thread + * creates a message queue. The writer threads open a created message queue + * to get access to them. + * + * Message queues are identified by a system-wide unique name. Internally, + * MessageQ uses the {@link ti.sdo.utils.NameServer} module for managing + * these names. The names are used for opening a message queue. + * + * Messages must be allocated from the MessageQ module. Once a message is + * allocated, it can be sent to any message queue. Once a message is sent, the + * writer loses ownership of the message and should not attempt to modify the + * message. Once the reader receives the message, it owns the message. It + * may either free the message or re-use the message. + * + * Messages in a message queue can be of variable length. The only + * requirement is that the first field in the definition of a message must be a + * {@link #MsgHeader} structure. For example: + * @p(code) + * typedef struct MyMsg { + * MessageQ_MsgHeader header; + * ... + * } MyMsg; + * @p + * + * The MessageQ API uses the MessageQ_MsgHeader internally. Your application + * should not modify or directly access the fields in the MessageQ_MsgHeader. + * + * All messages sent via the MessageQ module must be allocated from a + * {@link xdc.runtime.IHeap} implementation. The heap can also be used for + * other memory allocation not related to MessageQ. + * + * An application can use multiple heaps. The purpose of having multiple + * heaps is to allow an application to regulate its message usage. For + * example, an application can allocate critical messages from one heap of fast + * on-chip memory and non-critical messages from another heap of slower + * external memory. + * + * The {@link #registerHeap} and {@link #registerHeapMeta} are APIs used to + * assign a MessageQ heapId to a heap. When allocating a message, the heapId + * is used, not the heap handle. This heapId is actually placed into the + * message (part of the {@link #MsgHeader}). Care must be taken when assigning + * heapIds. Refer to the {@link #registerHeap} and {@link #registerHeapMeta} + * descriptions for more details. + * + * MessageQ also supports the usage of messages that are not allocated via the + * {@link #alloc} function. Please refer to the {@link #staticMsgInit} + * function description for more details. + * + * MessageQ supports reads/writes of different thread models. This is + * accomplished by having the creator of the message queue specify a + * {@link xdc.runtime.knl.ISync#Object} via the {@link #synchronizer} + * configuration parameter. The {@link xdc.runtime.knl.ISync#signal} + * portion of the ISync instance is called whenever the {@link #put} + * is called. The {@link xdc.runtime.knl.ISync#wait} portion is + * called in the {@link #get} if and only if there are no messages. + * + * Since ISyncs are binary, the reader must drain the message queue of all + * messages before waiting for another signal. For example, if the reader + * was a SYSBIOS Swi, the {@link xdc.runtime.knl.ISync} instance + * could be a SyncSwi. If a {@link #put} was called, the Swi_post() would + * be called. The Swi would run and it must call {@link #get} until no + * messages are returned. + * + * In a multiple processor system, MessageQ communicates to other + * processors via {@link ti.sdo.ipc.interfaces.IMessageQTransport} instances. + * MessageQ supports a high priority and a normal priority transport between + * any two processors. The IMessageQTransport instances are created via the + * {@link #SetupTransportProxy}. The instances are responsible for + * registering themselves with MessageQ. This is accomplished via the + * {@link #registerTransport} function. + */ + +@ModuleStartup +@InstanceInitError +@InstanceFinalize + +module MessageQ +{ + /*! + * ======== QueuesView ======== + * @_nodoc + */ + metaonly struct QueuesView { + String name; + UInt queueId; + } + + /*! + * ======== MessagesView ======== + * @_nodoc + */ + metaonly struct MessagesView { + Int seqNum; + Int msgSize; + String priority; + String srcProc; + String replyProc; + String replyId; + Int msgId; + String heap; + Bool traceEnabled; + Int version; + } + + /*! + * ======== ModuleView ======== + * @_nodoc + */ + metaonly struct ModuleView { + String heaps[]; + String gate; + UInt16 nextSeqNum; + } + + /*! + * ======== rovViewInfo ======== + * @_nodoc + */ + @Facet + metaonly config xdc.rov.ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['Queues', + { + type: xdc.rov.ViewInfo.INSTANCE, + viewInitFxn: 'viewInitQueues', + structName: 'QueuesView' + } + ], + ['Messages', + { + type: xdc.rov.ViewInfo.INSTANCE_DATA, + viewInitFxn: 'viewInitMessages', + structName: 'MessagesView' + } + ], + ['Module', + { + type: xdc.rov.ViewInfo.MODULE, + viewInitFxn: 'viewInitModule', + structName: 'ModuleView' + } + ] + ] + }); + + /*! + * ======== LM_setTrace ======== + * Logged when setting the trace flag on a message + * + * This is logged when tracing on a message is set via + * {@link #setMsgTrace}. + */ + config Log.Event LM_setTrace = { + mask: Diags.USER1, + msg: "LM_setTrace: Message 0x%x (seqNum = %d, srcProc = %d) traceFlag = %d" + }; + + /*! + * ======== LM_alloc ======== + * Logged when allocating a message + * + * When the {@link #traceFlag} is true, all message allocations + * are logged. + */ + config Log.Event LM_alloc = { + mask: Diags.USER1, + msg: "LM_alloc: Message 0x%x (seqNum = %d, srcProc = %d) was allocated" + }; + + /*! + * ======== LM_staticMsgInit ======== + * Logged when statically initializing a message + * + * When the {@link #traceFlag} is true, all messages that + * are statically initialized via {@link #staticMsgInit} are logged. + */ + config Log.Event LM_staticMsgInit = { + mask: Diags.USER1, + msg: "LM_staticMsgInit: Message 0x%x (seqNum = %d, srcProc = %d) was set in MessageQ_staticMsgInit" + }; + + /*! + * ======== LM_free ======== + * Logged when freeing a message + * + * When the {@link #traceFlag} is true, all freeing of messages + * are logged. If an individual message's tracing was enabled + * via {@link #setMsgTrace}, the MessageQ_free is also logged. + */ + config Log.Event LM_free = { + mask: Diags.USER1, + msg: "LM_free: Message 0x%x (seqNum = %d, srcProc = %d) was freed" + }; + + /*! + * ======== LM_putLocal ======== + * Logged when a message is placed onto a local queue + * + * When the {@link #traceFlag} is true, all putting of messages + * are logged. If an individual message's tracing was enabled + * via {@link #setMsgTrace}, the MessageQ_put is also logged. + */ + config Log.Event LM_putLocal = { + mask: Diags.USER1, + msg: "LM_putLocal: Message 0x%x (seqNum = %d, srcProc = %d) was placed onto queue 0x%x" + }; + + /*! + * ======== LM_putRemote ======== + * Logged when a message is given to a transport + * + * When the {@link #traceFlag} is true, all putting of messages + * to a transport are logged. If an individual message's tracing + * was enabled via {@link #setMsgTrace}, the MessageQ_put is + * also logged. + */ + config Log.Event LM_putRemote = { + mask: Diags.USER1, + msg: "LM_putRemote: Message 0x%x (seqNum = %d, srcProc = %d) was given to processor %d transport" + }; + + /*! + * ======== LM_rcvByTransport ======== + * Logged when a transport receives an incoming message + * + * When the {@link #traceFlag} is true, all incoming messages + * are logged. If an individual message's tracing + * was enabled via {@link #setMsgTrace}, the receiving of a message is + * also logged. + */ + config Log.Event LM_rcvByTransport = { + mask: Diags.USER1, + msg: "LM_rcvByTransport: Message 0x%x (seqNum = %d, srcProc = %d) was received" + }; + + /*! + * ======== LM_get ======== + * Logged when a message is received off the queue + * + * When the {@link #traceFlag} is true, all getting of messages + * are logged. If an individual message's tracing + * was enabled via {@link #setMsgTrace}, the MessageQ_get is + * also logged. + */ + config Log.Event LM_get = { + mask: Diags.USER1, + msg: "LM_get: Message 0x%x (seqNum = %d, srcProc = %d) was received by queue 0x%x" + }; + + /*! MessageQ ID */ + typedef UInt32 QueueId; + + /*! + * ======== SetupTransportProxy ======== + * MessageQ transport setup proxy + */ + proxy SetupTransportProxy inherits ti.sdo.ipc.interfaces.ITransportSetup; + + /*! + * Message priority values. These must match the values defined in + * ti/ipc/MessageQ.h but are needed here for ROV. + */ + const UInt NORMALPRI = 0; + const UInt HIGHPRI = 1; + const UInt RESERVEDPRI = 2; + const UInt URGENTPRI = 3; + + /*! + * Assert raised when calling API with wrong handle + * + * Some APIs can only be called with an opened handle (e.g. + * {@link #close}. Some can only be called with a created handle + * (e.g. {@link #get}). + */ + config Assert.Id A_invalidContext = { + msg: "A_invalidContext: Cannot call with an open/create handle" + }; + + /*! + * Assert raised when attempting to free a static message + */ + config Assert.Id A_cannotFreeStaticMsg = { + msg: "A_cannotFreeStaticMsg: Cannot call MessageQ_free with static msg" + }; + + /*! + * Assert raised when an invalid message is supplied + */ + config Assert.Id A_invalidMsg = { + msg: "A_invalidMsg: Invalid message" + }; + + /*! + * Assert raised when an invalid queueId is supplied + */ + config Assert.Id A_invalidQueueId = { + msg: "A_invalidQueueId: Invalid queueId is used" + }; + + /*! + * Assert raised when using an invalid heapId + */ + config Assert.Id A_heapIdInvalid = { + msg: "A_heapIdInvalid: heapId is invalid" + }; + + /*! + * Assert raised when using an invalid procId + */ + config Assert.Id A_procIdInvalid = { + msg: "A_procIdInvalid: procId is invalid" + }; + + /*! + * Assert raised for an invalid MessageQ object + */ + config Assert.Id A_invalidObj = { + msg: "A_invalidObj: an invalid obj is used" + }; + + /*! + * Assert raised for an invalid parameter + */ + config Assert.Id A_invalidParam = { + msg: "A_invalidParam: an invalid parameter was passed in" + }; + + /*! + * Assert raised when attempting to send a message to a core + * where a transport has not been registered. + */ + config Assert.Id A_unregisteredTransport = { + msg: "A_unregisteredTransport: transport is not registered" + }; + + /*! + * Assert raised when attempting to unblock a remote MessageQ or one that + * has been configured with a non-blocking synchronizer + */ + config Assert.Id A_invalidUnblock = { + msg: "A_invalidUnblock: Trying to unblock a remote MessageQ or a queue with non-blocking synchronizer" + }; + + /*! + * Error raised if all the message queue objects are taken + */ + config Error.Id E_maxReached = { + msg: "E_maxReached: All objects in use. MessageQ.maxRuntimeEntries is %d" + }; + + /*! + * Error raised when heapId has not been registered + */ + config Error.Id E_unregisterHeapId = { + msg: "E_unregisterHeapId: Heap id %d not registered" + }; + + /*! + * Error raised in a create call when a name fails to be added + * to the NameServer table. This can be because the name already + * exists, the table has reached its max length, or out of memory. + */ + config Error.Id E_nameFailed = { + msg: "E_nameFailed: '%s' name failed to be added to NameServer" + }; + + /*! + * Trace setting + * + * This flag allows the configuration of the default module trace + * settings. + */ + config Bool traceFlag = false; + + /*! + * Number of heapIds in the system + * + * This allows MessageQ to pre-allocate the heaps table. + * The heaps table is used when registering heaps. + * + * There is no default heap, so unless the system is only using + * {@link #staticMsgInit}, the application must register a heap. + */ + config UInt16 numHeaps = 8; + + /*! + * Maximum number of MessageQs that can be dynamically created + */ + config UInt maxRuntimeEntries = NameServer.ALLOWGROWTH; + + /*! + * Gate used to make the name table thread safe + * + * This gate is used when accessing the name table during + * a {@link #create}, {@link #delete}, and {@link #open}. + * + * This gate is also used to protect MessageQ when growing + * internal tables in the {@link #create}. + * + * The table is in local memory, not shared memory. So a + * single processor gate will work. + * + * The default will be {@link xdc.runtime.knl.GateThread} + * instance. + */ + config IGateProvider.Handle nameTableGate = null; + + /*! + * Maximum length for Message queue names + */ + config UInt maxNameLen = 32; + + /*! + * Section name is used to place the names table + */ + metaonly config String tableSection = null; + + /*! + * ======== registerHeapMeta ======== + * Statically register a heap with MessageQ + * + * Build error if heapId is in use. + * + * @param(heap) Heap to register + * @param(heapId) heapId associated with the heap + */ + metaonly Void registerHeapMeta(IHeap.Handle heap, UInt16 heapId); + + /*! + * ======== registerTransportMeta ======== + * Statically register a transport with MessageQ + * + * Build error if remote processor already has a transport + * registered. + * + * @param(transport) transport to register + * @param(procId) procId that transport communicaties with + * @param(priority) priority of transport + */ + metaonly Void registerTransportMeta(IMessageQTransport.Handle transport, UInt16 procId, UInt priority); + + /*! + * ======== registerTransport ======== + * Register a transport with MessageQ + * + * This API is called by the transport when it is created. + * + * @param(transport) transport to register + * @param(procId) MultiProc id that transport communicates with + * @param(priority) priority of transport + * + * @b(returns) Whether the register was successful. + */ + Bool registerTransport(IMessageQTransport.Handle transport, UInt16 procId, + UInt priority); + + /*! + * ======== unregisterTransport ======== + * Unregister a transport with MessageQ + * + * @param(procId) unregister transport that communicates with + * this remote processor + * @param(priority) priority of transport + */ + Void unregisterTransport(UInt16 procId, UInt priority); + +instance: + + /*! + * ISync handle used to signal IO completion + * + * The ISync instance is used in the {@link #get} and {@link #put}. + * The {@link xdc.runtime.knl.ISync#signal} is called as part + * of the {@link #put} call. The {@link xdc.runtime.knl.ISync#wait} is + * called in the {@link #get} if there are no messages present. + */ + config ISync.Handle synchronizer = null; + + /*! @_nodoc + * ======== create ======== + * Create a message queue + * + * @param(name) Name of the message queue. + */ + create(String name); + +internal: + /* + * The following describes the usage of the flag field + * --------------------------------- + * |V V V|T| reserved |P P| + * --------------------------------- + * E D C B A 0 9 8 7 6 5 4 3 2 1 0 + * + * V = version + * P = priority + * T = trace flag + */ + + /*! Mask to extract version setting */ + const UInt VERSIONMASK = 0xE000; + + /*! Version setting */ + const UInt HEADERVERSION = 0x2000; + + /*! Mask to extract Trace setting */ + const UInt TRACEMASK = 0x1000; + + /*! Shift for Trace setting */ + const UInt TRACESHIFT = 12; + + /*! + * Mask to extract priority setting. + * This is needed here for ROV but must match + * the value defined in ti/ipc/MessageQ.h + */ + const UInt PRIORITYMASK = 0x3; + + /*! Mask to extract priority setting */ + const UInt TRANSPORTPRIORITYMASK = 0x1; + + /*! return code for Instance_init */ + const Int PROXY_FAILURE = 1; + + /* + * Used to denote a message that was initialized + * with the MessageQ_staticMsgInit function. + */ + const UInt16 STATICMSG = 0xFFFF; + + /*! Required first field in every message */ + @Opaque struct MsgHeader { + Bits32 reserved0; /* reserved for List.elem->next */ + Bits32 reserved1; /* reserved for List.elem->prev */ + Bits32 msgSize; /* message size */ + Bits16 flags; /* bitmask of different flags */ + Bits16 msgId; /* message id */ + Bits16 dstId; /* destination processor id */ + Bits16 dstProc; /* destination processor */ + Bits16 replyId; /* reply id */ + Bits16 replyProc; /* reply processor */ + Bits16 srcProc; /* source processor */ + Bits16 heapId; /* heap id */ + Bits16 seqNum; /* sequence number */ + Bits16 reserved; /* reserved */ + }; + + struct HeapEntry { + IHeap.Handle heap; + UInt16 heapId; + }; + + struct TransportEntry { + IMessageQTransport.Handle transport; + UInt16 procId; + }; + + /*! + * ======== nameSrvPrms ======== + * This Params object is used for temporary storage of the + * module wide parameters that are for setting the NameServer instance. + */ + metaonly config NameServer.Params nameSrvPrms; + + /*! + * Statically registered heaps + * + * This configuration parameter allows the static registeration + * of heaps. The index of the array corresponds to the heapId. + */ + metaonly config HeapEntry staticHeaps[]; + + /*! + * Statically registered transports + * + * This configuration parameter allows the static registeration + * of transports. The index of the array corresponds to the procId. + */ + metaonly config TransportEntry staticTransports[]; + + /*! + * Allows for the number of dynamically created message queues to grow. + */ + UInt16 grow(Object *obj, Error.Block *eb); + + struct Instance_State { + QueueId queue; /* Unique id */ + ISync.Handle synchronizer; /* completion synchronizer */ + List.Object normalList; /* Embedded List objects */ + List.Object highList; /* Embedded List objects */ + Ptr nsKey; /* unique NameServer key */ + SyncSem.Handle syncSemHandle;/* for use in finalize */ + Bool unblocked; /* Whether MessageQ is unblocked */ + }; + + struct Module_State { + IMessageQTransport.Handle transports[][2]; + Handle queues[]; + IHeap.Handle heaps[]; + IGateProvider.Handle gate; + UInt16 numQueues; + UInt16 numHeaps; + NameServer.Handle nameServer; + Bool canFreeQueues; + UInt16 seqNum; + }; +} diff --git a/packages/ti/sdo/ipc/MessageQ.xs b/packages/ti/sdo/ipc/MessageQ.xs new file mode 100644 index 0000000..2f1854a --- /dev/null +++ b/packages/ti/sdo/ipc/MessageQ.xs @@ -0,0 +1,487 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== MessageQ.xs ======== + * + */ + +var MultiProc = null; +var NameServer = null; +var MessageQ = null; +var GateThread = null; +var Settings = null; +var SyncSem = null; + +var instCount = 0; /* use to determine if processing last instance */ +var sharedCreateId = new Array(); + +/* + * ======== module$meta$init ======== + */ +function module$meta$init(name) +{ + /* Only process during "cfg" phase */ + if (xdc.om.$name != "cfg") { + return; + } + + /* Initialize the shared CreateId array */ + var MultiProc = xdc.module('ti.sdo.utils.MultiProc'); + sharedCreateId.length != MultiProc.numProcessors; + + for (var i = 0; i < sharedCreateId.length; i++) { + sharedCreateId[i] = 1; + } +} + +/* + * ======== module$use ======== + */ +function module$use() +{ + MessageQ = this; + Settings = xdc.useModule('ti.sdo.ipc.family.Settings'); + List = xdc.useModule("ti.sdo.utils.List"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + NameServer = xdc.useModule('ti.sdo.utils.NameServer'); + GateThread = xdc.useModule("xdc.runtime.knl.GateThread"); + SyncSem = xdc.useModule("ti.sysbios.syncs.SyncSem"); + + /* Plug the SetupTransportProxy for the MessageQ transport */ + if (MessageQ.SetupTransportProxy == null) { + try { + MessageQ.SetupTransportProxy = + xdc.useModule(Settings.getMessageQSetupDelegate()); + } + catch (e) { + /* Plug in the generic shared memory transport */ + MessageQ.SetupTransportProxy = + xdc.useModule('ti.sdo.ipc.transports.TransportShmSetup'); + } + } +} + +/* + * ======== module$static$init ======== + * Initialize module values. + */ +function module$static$init(mod, params) +{ + /* initialize the NameServer param to be used now or later */ + MessageQ.nameSrvPrms.maxRuntimeEntries = params.maxRuntimeEntries; + MessageQ.nameSrvPrms.tableSection = params.tableSection; + MessageQ.nameSrvPrms.maxNameLen = params.maxNameLen; + + /* + * Get the current number of created static instances of this module. + * Note: if user creates a static instance after this point and + * expects to use NameServer, this is a problem. + */ + var instCount = this.$instances.length; + + /* create NameServer here only if no static instances are created */ + if (instCount == 0) { + mod.nameServer = NameServer.create("MessageQ", + MessageQ.nameSrvPrms); + } + else { + mod.nameServer = null; + } + + /* + * If no growth allowed, pre-allocate the max length + */ + mod.numQueues = this.$instances.length; + if (params.maxRuntimeEntries != NameServer.ALLOWGROWTH) { + mod.numQueues += params.maxRuntimeEntries; + } + mod.queues.length = mod.numQueues; + mod.canFreeQueues = false; + + if (params.nameTableGate == null) { + mod.gate = null; + } + else { + mod.gate = params.nameTableGate; + } + + var messsageQParams = new this.Params; + + /* Initial the seqNum used for tracing */ + mod.seqNum = 0; + + /* Set the length of the heaps array */ + mod.numHeaps = params.numHeaps; + mod.heaps.length = mod.numHeaps; + + /* Initialize the heaps array to null */ + for (var i = 0; i < mod.heaps.length; i++) { + mod.heaps[i] = null; + } + + /* + * Sort the static heaps by heap id into the heaps array + */ + for (var i = 0; i < params.staticHeaps.length; i++) { + + /* Make sure the id is not too big */ + if (params.staticHeaps[i].heapId >= mod.numHeaps) { + MessageQ.$logError("Out of range heapId (" + + params.staticHeaps[i].heapId + + "). Max heapId is " + (params.numHeaps - 1) + + " (MessageQ.numHeaps - 1).", this); + } + + /* Make sure the same id is not used twice */ + if (mod.heaps[params.staticHeaps[i].heapId] != null) { + MessageQ.$logError("Cannot register multiple heaps to heapId " + + params.staticHeaps[i].heapId + ".", this); + } + + mod.heaps[params.staticHeaps[i].heapId] = params.staticHeaps[i].heap; + } + + /* Set the length of the transport array */ + mod.transports.length = MultiProc.numProcessors; + + /* Initialize all the transports to null */ + for (var i = 0; i < mod.transports.length; i++) { + mod.transports[i][0] = null; + mod.transports[i][1] = null; + } + + /* + * Sort the static Transports by processor id into the + * transport array + */ + for (var i = 0; i < params.staticTransports.length; i++) { + + /* Make sure the procId is not too big */ + if (params.staticTransports[i].procId >= MultiProc.numProcessors) { + MessageQ.$logError("MessageQ Out of range procId (" + + params.staticTransports[i].procId + + "). Max procId is " + + (MultiProc.numProcessors) + + " (MultiProc.numProcessors).", this); + } + + /* Make sure the same id is not used twice */ + if (mod.transports[params.staticTransports[i].procId] != null) { + MessageQ.$logError("Cannot register multiple transports to one" + + " remote processor " + + params.staticTransports[i].procId + ".", this); + } + + mod.transports[params.staticTransports[i].procId] = + params.staticTransports[i].transport; + } +} + +/* + * ======== registerHeapMeta ======== + */ +function registerHeapMeta(heap, heapId) +{ + var entry = new this.HeapEntry(); + entry.heap = heap; + entry.heapId = heapId; + this.staticHeaps.$add(entry); +} + +/* + * ======== registerTransportMeta ======== + */ +function registerTransportMeta(transport, procId, priority) +{ + var entry = new this.transportEntry(); + entry.transport = transport; + entry.procId = procId; + this.staticTransports.$add(entry); +} + +/* + * ======== viewInitQueues ======== + */ +function viewInitQueues(view, obj) +{ + var Program = xdc.useModule('xdc.rov.Program'); + var NameServer = xdc.useModule('ti.sdo.utils.NameServer'); + var SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); + + /* view.name */ + try { + view.name = NameServer.getName$view("MessageQ", obj.queue); + } + catch(e) { + Program.displayError(view, "name", + "Error retrieving name from NameServer: " + e); + } + + /* view.queueId */ + view.queueId = obj.queue & 0xffff; + +} + +/* + * ======== viewInitMessages ======== + */ +function viewInitMessages(view, obj) +{ + var Program = xdc.useModule('xdc.rov.Program'); + var MessageQ = xdc.useModule('ti.sdo.ipc.MessageQ'); + var NameServer = xdc.useModule('ti.sdo.utils.NameServer'); + + print("viewInitMessages called"); + + /* view.label */ + try { + view.label = NameServer.getName$view("MessageQ", obj.queue); + } + catch(e) { + Program.displayError(view, "label", + "Error retrieving name from NameServer: " + e); + return; + } + + /* Retrieve the ROV view for the embedded high priority message list. */ + addMsgsFromList(view, obj.highList); + + /* Retrieve the ROV view for the embedded normal priority message list. */ + addMsgsFromList(view, obj.normalList); +} + +/* + * ======== addMsgsFromList ======== + * Scans the provided list object and adds the messages on it to the view. + */ +function addMsgsFromList(view, list) +{ + var Program = xdc.useModule('xdc.rov.Program'); + + print("Calling addMsgsFromList"); + + /* Scan the list to retrieve the addresses of the messages. */ + try { + var listView = Program.scanObjectView("ti.sdo.utils.List", list, + "Basic"); + } + /* If there was a problem scanning the list, report it. */ + catch (e) { + var msgView = Program.newViewStruct('ti.sdo.ipc.MessageQ', 'Messages'); + /* + * If there was a problem, report it using the first field, and + * return. + */ + Program.displayError(msgView, 'seqNum', String(e)); + view.elements.$add(msgView); + return; + } + + try { + /* Fetch each of the message headers on the list. */ + for each (var addr in listView.elems) { + print("Trying to call getMsgView for 0x" + Number(addr).toString(16)); + var msgView = getMsgView(Number(addr)); + + view.elements.$add(msgView); + } + } + catch (e) { + /* + * If there were any problems retrieving the view, add an element + * to report the error. + */ + var msgView = Program.newViewStruct('ti.sdo.ipc.MessageQ', 'Messages'); + Program.displayError(msgView, 'seqNum', String(e)); + view.elements.$add(msgView); + } +} + +/* + * ======== getMsgView ======== + * Returns a view structure representing the message at the given address. + */ +function getMsgView(addr) +{ + var Program = xdc.useModule('xdc.rov.Program'); + var MessageQ = xdc.useModule('ti.sdo.ipc.MessageQ'); + + print("getting message view: 0x" + Number(addr).toString(16)); + + /* Create a new message view to populate. */ + var msgView = Program.newViewStruct('ti.sdo.ipc.MessageQ', 'Messages'); + + /* Fetch the message header from the given address. */ + try { + var msgHeader = Program.fetchStruct(MessageQ.MsgHeader$fetchDesc, + Number(addr)); + } + catch (e) { + /* + * If there was a problem, report it using the first field, and + * return the view. + */ + Program.displayError(msgView, 'seqNum', String(e)); + return (msgView); + } + + /* Display the messages sequence number and size. */ + msgView.seqNum = msgHeader.seqNum; + msgView.msgSize = msgHeader.msgSize; + + /* The flags field contains the message priority. */ + var priority = msgHeader.flags & MessageQ.PRIORITYMASK; + getPriority(msgView, priority); + + /* The flags field also contains the trace enabled bit. */ + msgView.traceEnabled = msgHeader.flags & MessageQ.TRACEMASK; + + /* The flags field also contains the version bits. */ + msgView.version = (msgHeader.flags & MessageQ.VERSIONMASK) >> 13; + + /* Display the message ID set by the user. */ + msgView.msgId = msgHeader.msgId; + + /* + * Scan in the MultiProc view so we have the mapping from processor id + * to processor name. + */ + try { + var multiProcView = Program.scanModuleView('ti.sdo.utils.MultiProc', + 'Module'); + } + catch (e) { + /* + * If there was a problem scanning the MultiProc view, display the + * error, but keep processing anyway. + */ + Program.displayError(msgView, 'srcProc', String(e)); + } + + /* Lookup the names of the destination, reply, and source processors. */ + msgView.srcProc = multiProcView.nameList[msgHeader.srcProc]; + + /* If a reply queue hasn't been specified, display "N/A" */ + if (msgHeader.replyId == 0xFFFF) { + msgView.replyProc = "N/A"; + msgView.replyId = "N/A"; + } + /* Otherwise display the reply queue. */ + else { + msgView.replyProc = multiProcView.nameList[msgHeader.replyProc]; + // TODO - Should this display the name of the MessageQ? + msgView.replyId = String(msgHeader.replyId); + } + + /* Display the heap that the message was allocated from. */ + msgView.heap = getHeapNameFromId(msgHeader.heapId); + + return (msgView); +} + +/* + * ======== getPriority ======== + * Fills in the message views 'priority' field given the priority value. + */ +function getPriority(msgView, priority) +{ + var MessageQ = xdc.useModule('ti.sdo.ipc.MessageQ'); + var Program = xdc.useModule('xdc.rov.Program'); + + switch (priority) { + case MessageQ.NORMALPRI: + msgView.priority = "(" + MessageQ.NORMALPRI + ") Normal"; + break; + case MessageQ.HIGHPRI: + msgView.priority = "(" + MessageQ.HIGHPRI + ") High"; + break; + case MessageQ.RESERVEDPRI: + msgView.priority = "(" + MessageQ.RESERVEDPRI + ") Reserved"; + break; + case MessageQ.URGENTPRI: + msgView.priority = "(" + MessageQ.URGENTPRI + ") Urgent"; + break; + default: + Program.displayError(msgView, 'priority', + 'Message has invalid priority: ' + priority); + } +} + +/* + * ======== getHeapNameFromId ======== + * This function takes the heap Id from a message (the heap ids are assigned + * by MessageQ) and retrieves a name for the heap. + */ +function getHeapNameFromId(heapId) +{ + var Program = xdc.useModule('xdc.rov.Program'); + + /* The module state contains the list of heaps. */ + var modView = Program.scanModuleView('ti.sdo.ipc.MessageQ', 'Module'); + + /* Get the string representation of the address. */ + if ((heapId == -1) || (heapId == 65535)) { + var heapAddr = "[static]"; + } + else { + var heapAddr = String(modView.heaps[heapId]); + } + + return (heapId + " (" + heapAddr + ")"); +} + +/* + * ======== viewInitModule ======== + */ +function viewInitModule(view, mod) +{ + var Program = xdc.useModule('xdc.rov.Program'); + + /* Scan in the array of heaps. */ + try { + view.heaps = Program.fetchArray(mod.heaps$fetchDesc, mod.heaps, + mod.numHeaps); + } + catch (e) { + Program.displayError(view, 'heaps', "Problem retrieving array of " + + "heaps: " + e); + } + + /* Display the handle to the module's gate. */ + view.gate = mod.gate; + + /* + * Display the module's sequence number, which is the next value + * that will be used. + */ + view.nextSeqNum = mod.seqNum; +} diff --git a/packages/ti/sdo/ipc/Notify.c b/packages/ti/sdo/ipc/Notify.c new file mode 100644 index 0000000..5971798 --- /dev/null +++ b/packages/ti/sdo/ipc/Notify.c @@ -0,0 +1,922 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Notify.c ======== + */ + +#include + +#include +#include +#include +#include +#include + +#include + +#include +#include +#include + +#include + +#include "package/internal/Notify.xdc.h" + +#define ISRESERVED(eventId) (((eventId) & 0xFFFF) >= ti_sdo_ipc_Notify_reservedEvents || \ + (((eventId) >> 16) == Notify_SYSTEMKEY)) + +/* Bit mask operations */ +#define SET_BIT(num,pos) ((num) |= (1u << (pos))) +#define CLEAR_BIT(num,pos) ((num) &= ~(1u << (pos))) +#define TEST_BIT(num,pos) ((num) & (1u << (pos))) + +#ifdef __ti__ + #pragma FUNC_EXT_CALLED(Notify_attach); + #pragma FUNC_EXT_CALLED(Notify_disable); + #pragma FUNC_EXT_CALLED(Notify_disableEvent); + #pragma FUNC_EXT_CALLED(Notify_enableEvent); + #pragma FUNC_EXT_CALLED(Notify_eventAvailable); + #pragma FUNC_EXT_CALLED(Notify_intLineRegistered); + #pragma FUNC_EXT_CALLED(Notify_numIntLines); + #pragma FUNC_EXT_CALLED(Notify_registerEvent); + #pragma FUNC_EXT_CALLED(Notify_registerEventSingle); + #pragma FUNC_EXT_CALLED(Notify_restore); + #pragma FUNC_EXT_CALLED(Notify_sendEvent); + #pragma FUNC_EXT_CALLED(Notify_sharedMemReq); + #pragma FUNC_EXT_CALLED(Notify_unregisterEvent); + #pragma FUNC_EXT_CALLED(Notify_unregisterEventSingle); +#endif + +/* + ************************************************************************* + * Common Header Functions + ************************************************************************* + */ + +/* + * A Note about interrupt latency: + * + * Some of the functions below modify the registration of callback functions + * (registerEventSingle, unregisterEventSingle, registerEvent, unregisterEvent) + * Because the state of event registration is modified in these functions and + * the Notify_exec function (run within an ISR context) reads this state, we + * have to consider the possibility and outcome of these functions being + * interrupted by the Notify_exec function. In order to ensure the integrity + * of the callback registration state during any call to Notify_exec, we + * eliminate the possiblity of preemption altogether by adhering to the + * following rules: + * + * - If registering a single (or many) callback functions, modify state in the + * following order: + * + * 1. Add to the event list (if registerEvent) + * 2. Add the callback function (if registerEventSingle for the first time + * or if doing a single register) + * 3. Finally enable the event in the notify driver, thus opening the gate + * for incoming interrupts. + * + * Performing step 3) last during a register is crucial as it ensures that + * the remote processor never sends an interrupt that disrupts the operations + * performed in/between 1) and 2). + * + * - If unregistering a single (or many) callback functions, perform the + * above steps in reverse order. Doing so ensures that possibility of + * getting incoming interrupts is eliminated before local callback + * registration state is modified. + * + */ + +/* + * ======== Notify_attach ======== + * Called within Ipc module or directly by the user + */ +Int Notify_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + Int status; + + Assert_isTrue(remoteProcId < ti_sdo_utils_MultiProc_numProcessors, + ti_sdo_ipc_Notify_A_invArgument); + + /* Use the NotifySetup proxy to setup drivers */ + status = ti_sdo_ipc_Notify_SetupProxy_attach(remoteProcId, sharedAddr); + + return (status); +} + + +/* + * ======== Notify_disable ======== + */ +UInt Notify_disable(UInt16 procId, UInt16 lineId) +{ + UInt key; + UInt modKey; + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(procId); + ti_sdo_ipc_Notify_Object *obj; + + Assert_isTrue(procId < ti_sdo_utils_MultiProc_numProcessors && + lineId < ti_sdo_ipc_Notify_numLines, + ti_sdo_ipc_Notify_A_invArgument); + + obj = (ti_sdo_ipc_Notify_Object *) + Notify_module->notifyHandles[clusterId][lineId]; + + Assert_isTrue(obj != NULL, ti_sdo_ipc_Notify_A_notRegistered); + + /* Nesting value and enable state have to be in sync */ + modKey = Gate_enterModule(); + + obj->nesting++; + if (obj->nesting == 1) { + /* Disable receiving all events */ + if (procId != MultiProc_self()) { + INotifyDriver_disable(obj->driverHandle); + } + } + + key = obj->nesting; + + Gate_leaveModule(modKey); + + return (key); +} + +/* + * ======== Notify_disableEvent ======== + */ +Void Notify_disableEvent(UInt16 procId, UInt16 lineId, UInt32 eventId) +{ + UInt32 strippedEventId = (eventId & 0xFFFF); + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(procId); + ti_sdo_ipc_Notify_Object *obj; + UInt sysKey; + + Assert_isTrue(procId < ti_sdo_utils_MultiProc_numProcessors && lineId < + ti_sdo_ipc_Notify_numLines, ti_sdo_ipc_Notify_A_invArgument); + Assert_isTrue(strippedEventId < ti_sdo_ipc_Notify_numEvents, + ti_sdo_ipc_Notify_A_invArgument); + Assert_isTrue(ISRESERVED(eventId), ti_sdo_ipc_Notify_A_reservedEvent); + + obj = (ti_sdo_ipc_Notify_Object *) + Notify_module->notifyHandles[clusterId][lineId]; + + Assert_isTrue(obj != NULL, ti_sdo_ipc_Notify_A_notRegistered); + + if (procId != MultiProc_self()) { + /* disable the remote event */ + INotifyDriver_disableEvent(obj->driverHandle, strippedEventId); + } + else { + /* disable the local event */ + sysKey = Hwi_disable(); + CLEAR_BIT(Notify_module->localEnableMask, strippedEventId); + Hwi_restore(sysKey); + } +} + +/* + * ======== Notify_enableEvent ======== + */ +Void Notify_enableEvent(UInt16 procId, UInt16 lineId, UInt32 eventId) +{ + UInt32 strippedEventId = (eventId & 0xFFFF); + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(procId); + ti_sdo_ipc_Notify_Object *obj; + UInt sysKey; + + Assert_isTrue(procId < ti_sdo_utils_MultiProc_numProcessors && lineId < + ti_sdo_ipc_Notify_numLines, ti_sdo_ipc_Notify_A_invArgument); + Assert_isTrue(strippedEventId < ti_sdo_ipc_Notify_numEvents, + ti_sdo_ipc_Notify_A_invArgument); + Assert_isTrue(ISRESERVED(eventId), ti_sdo_ipc_Notify_A_reservedEvent); + + obj = (ti_sdo_ipc_Notify_Object *) + Notify_module->notifyHandles[clusterId][lineId]; + + Assert_isTrue(obj != NULL, ti_sdo_ipc_Notify_A_notRegistered); + + if (procId != MultiProc_self()) { + /* enable the remote event */ + INotifyDriver_enableEvent(obj->driverHandle, strippedEventId); + } + else { + /* enable the local event */ + sysKey = Hwi_disable(); + SET_BIT(Notify_module->localEnableMask, strippedEventId); + Hwi_restore(sysKey); + } +} + +/* + * ======== Notify_eventAvailable ======== + */ +Bool Notify_eventAvailable(UInt16 procId, UInt16 lineId, UInt32 eventId) +{ + UInt32 strippedEventId = (eventId & 0xFFFF); + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(procId); + Bool available; + ti_sdo_ipc_Notify_Object *obj; + + Assert_isTrue(procId < ti_sdo_utils_MultiProc_numProcessors && lineId < + ti_sdo_ipc_Notify_numLines, ti_sdo_ipc_Notify_A_invArgument); + Assert_isTrue(strippedEventId < ti_sdo_ipc_Notify_numEvents, + ti_sdo_ipc_Notify_A_invArgument); + + obj = (ti_sdo_ipc_Notify_Object *) + Notify_module->notifyHandles[clusterId][lineId]; + if (obj == NULL) { + /* Driver not registered */ + return (FALSE); + } + + if (!ISRESERVED(eventId)) { + /* Event is reserved and the caller isn't using Notify_SYSTEMKEY */ + return (FALSE); + } + + available = (obj->callbacks[strippedEventId].fnNotifyCbck == NULL); + + return (available); +} + +/* + * ======== Notify_intLineRegistered ======== + */ +Bool Notify_intLineRegistered(UInt16 procId, UInt16 lineId) +{ + Bool registered; + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(procId); + + Assert_isTrue(procId < ti_sdo_utils_MultiProc_numProcessors && lineId < + ti_sdo_ipc_Notify_numLines, ti_sdo_ipc_Notify_A_invArgument); + + registered = (Notify_module->notifyHandles[clusterId][lineId] != NULL); + + return (registered); +} + +/* + * ======== Notify_numIntLines ======== + */ +UInt16 Notify_numIntLines(UInt16 procId) +{ + UInt16 numIntLines; + + if (MultiProc_self() == procId) { + /* There is always a single interrupt line to the loopback instance */ + numIntLines = 1; + } + else { + /* Query the NotifySetup module for the device */ + numIntLines = ti_sdo_ipc_Notify_SetupProxy_numIntLines(procId); + } + + return (numIntLines); +} + +/* + * ======== Notify_registerEvent ======== + */ +Int Notify_registerEvent(UInt16 procId, + UInt16 lineId, + UInt32 eventId, + Notify_FnNotifyCbck fnNotifyCbck, + UArg cbckArg) +{ + UInt32 strippedEventId = (eventId & 0xFFFF); + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(procId); + Int status; + ti_sdo_ipc_Notify_Object *obj; + UInt modKey; + List_Handle eventList; + ti_sdo_ipc_Notify_EventListener *listener; + Bool listWasEmpty; + Error_Block eb; + + Assert_isTrue(procId < ti_sdo_utils_MultiProc_numProcessors && + lineId < ti_sdo_ipc_Notify_numLines, ti_sdo_ipc_Notify_A_invArgument); + Assert_isTrue(strippedEventId < ti_sdo_ipc_Notify_numEvents, + ti_sdo_ipc_Notify_A_invArgument); + Assert_isTrue(ISRESERVED(eventId), ti_sdo_ipc_Notify_A_reservedEvent); + + Error_init(&eb); + + modKey = Gate_enterModule(); + + obj = (ti_sdo_ipc_Notify_Object *) + Notify_module->notifyHandles[clusterId][lineId]; + + Assert_isTrue(obj != NULL, ti_sdo_ipc_Notify_A_notRegistered); + + /* Allocate a new EventListener */ + listener = Memory_alloc(ti_sdo_ipc_Notify_Object_heap(), + sizeof(ti_sdo_ipc_Notify_EventListener), 0, &eb); + if (listener == NULL) { + /* Listener memory allocation failed. Leave module gate & return */ + Gate_leaveModule(modKey); + + return (Notify_E_MEMORY); + } + + listener->callback.fnNotifyCbck = (Fxn)fnNotifyCbck; + listener->callback.cbckArg = cbckArg; + + eventList = List_Object_get(obj->eventList, strippedEventId); + + /* + * Store whether the list was empty so we know whether to register the + * callback + */ + listWasEmpty = List_empty(eventList); + + /* + * Need to atomically add to the list using the system gate because + * Notify_exec might preempt List_remove. List_put is atomic. + */ + List_put(eventList, (List_Elem *)listener); + + if (listWasEmpty) { + /* + * Registering this event for the first time. Need to register the + * callback function. + */ + status = Notify_registerEventSingle(procId, lineId, eventId, + Notify_execMany, (UArg)obj); + + /* Notify_registerEventSingle should always succeed */ + Assert_isTrue(status == Notify_S_SUCCESS, + ti_sdo_ipc_Notify_A_internal); + } + + status = Notify_S_SUCCESS; + + Gate_leaveModule(modKey); + + return (status); +} + +/* + * ======== Notify_registerEventSingle ======== + */ +Int Notify_registerEventSingle(UInt16 procId, + UInt16 lineId, + UInt32 eventId, + Notify_FnNotifyCbck fnNotifyCbck, + UArg cbckArg) +{ + UInt32 strippedEventId = (eventId & 0xFFFF); + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(procId); + UInt modKey; + Int status; + ti_sdo_ipc_Notify_Object *obj; + + Assert_isTrue(procId < ti_sdo_utils_MultiProc_numProcessors && + lineId < ti_sdo_ipc_Notify_numLines, ti_sdo_ipc_Notify_A_invArgument); + Assert_isTrue(strippedEventId < ti_sdo_ipc_Notify_numEvents, + ti_sdo_ipc_Notify_A_invArgument); + Assert_isTrue(ISRESERVED(eventId), ti_sdo_ipc_Notify_A_reservedEvent); + + modKey = Gate_enterModule(); + + obj = (ti_sdo_ipc_Notify_Object *) + Notify_module->notifyHandles[clusterId][lineId]; + + Assert_isTrue(obj != NULL, ti_sdo_ipc_Notify_A_notRegistered); + + if (obj->callbacks[strippedEventId].fnNotifyCbck) { + /* A callback is already registered. Fail. */ + status = Notify_E_ALREADYEXISTS; + } + else { + /* + * No callback is registered. Register it. There is no need to protect + * these modifications because the event isn't registered yet. + */ + obj->callbacks[strippedEventId].fnNotifyCbck = (Fxn)fnNotifyCbck; + obj->callbacks[strippedEventId].cbckArg = cbckArg; + + if (procId != MultiProc_self()) { + /* Tell the remote notify driver that the event is now registered */ + INotifyDriver_registerEvent(obj->driverHandle, strippedEventId); + } + + status = Notify_S_SUCCESS; + } + + Gate_leaveModule(modKey); + + return (status); +} + +/* + * ======== Notify_restore ======== + */ +Void Notify_restore(UInt16 procId, UInt16 lineId, UInt key) +{ + UInt modKey; + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(procId); + ti_sdo_ipc_Notify_Object *obj; + + Assert_isTrue(procId < ti_sdo_utils_MultiProc_numProcessors && + lineId < ti_sdo_ipc_Notify_numLines, ti_sdo_ipc_Notify_A_invArgument); + + obj = (ti_sdo_ipc_Notify_Object *) + Notify_module->notifyHandles[clusterId][lineId]; + + Assert_isTrue(obj != NULL, ti_sdo_ipc_Notify_A_notRegistered); + Assert_isTrue(key == obj->nesting, ti_sdo_ipc_Notify_A_outOfOrderNesting); + + /* Nesting value and enable state have to be in sync */ + modKey = Gate_enterModule(); + + obj->nesting--; + if (obj->nesting == 0) { + /* Enable receiving events */ + if (procId != MultiProc_self()) { + INotifyDriver_enable(obj->driverHandle); + } + } + + Gate_leaveModule(modKey); +} + +/* + * ======== Notify_sendEvent ======== + */ +Int Notify_sendEvent(UInt16 procId, + UInt16 lineId, + UInt32 eventId, + UInt32 payload, + Bool waitClear) +{ + UInt32 strippedEventId = (eventId & 0xFFFF); + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(procId); + Int status; + ti_sdo_ipc_Notify_Object *obj; + UInt sysKey; + + Assert_isTrue(procId < ti_sdo_utils_MultiProc_numProcessors && + lineId < ti_sdo_ipc_Notify_numLines, ti_sdo_ipc_Notify_A_invArgument); + Assert_isTrue(strippedEventId < ti_sdo_ipc_Notify_numEvents, + ti_sdo_ipc_Notify_A_invArgument); + Assert_isTrue(ISRESERVED(eventId), ti_sdo_ipc_Notify_A_reservedEvent); + + obj = (ti_sdo_ipc_Notify_Object *) + Notify_module->notifyHandles[clusterId][lineId]; + + Assert_isTrue(obj != NULL, ti_sdo_ipc_Notify_A_notRegistered); + + if (procId != MultiProc_self()) { + /* Send a remote event */ + status = INotifyDriver_sendEvent(obj->driverHandle, + strippedEventId, + payload, waitClear); + } + else { + /* + * The check agaist non-NULL fnNotifyCbCk must be atomic with + * Notify_exec so Notify_exec doesn't encounter a null callback. + */ + sysKey = Hwi_disable(); + + /* + * If nesting == 0 (the driver is enabled) and the event is enabled, + * send the event + */ + if (obj->callbacks[strippedEventId].fnNotifyCbck == NULL) { + /* No callbacks are registered locally for the event. */ + status = Notify_E_EVTNOTREGISTERED; + } + else if (obj->nesting != 0) { + /* Driver is disabled */ + status = Notify_E_FAIL; + } + else if (!TEST_BIT (Notify_module->localEnableMask, strippedEventId)){ + /* Event is disabled */ + status = Notify_E_EVTDISABLED; + } + else { + /* Execute the callback function registered to the event */ + ti_sdo_ipc_Notify_exec(obj, strippedEventId, payload); + + status = Notify_S_SUCCESS; + } + + Hwi_restore(sysKey); + } + + return (status); +} + +/* + * ======== Notify_sharedMemReq ======== + */ +SizeT Notify_sharedMemReq(UInt16 procId, Ptr sharedAddr) +{ + SizeT memReq; + + if (procId == MultiProc_self()) { + return (0); + } + + /* Determine device-specific shared memory requirements */ + memReq = ti_sdo_ipc_Notify_SetupProxy_sharedMemReq(procId, sharedAddr); + + return (memReq); +} + +/* + * ======== Notify_unregisterEventSingle ======== + */ +Int Notify_unregisterEventSingle(UInt16 procId, UInt16 lineId, UInt32 eventId) +{ + UInt32 strippedEventId = (eventId & 0xFFFF); + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(procId); + Int status; + ti_sdo_ipc_Notify_Object *obj; + UInt modKey; + + Assert_isTrue(procId < ti_sdo_utils_MultiProc_numProcessors && + lineId < ti_sdo_ipc_Notify_numLines, ti_sdo_ipc_Notify_A_invArgument); + Assert_isTrue(strippedEventId < ti_sdo_ipc_Notify_numEvents, + ti_sdo_ipc_Notify_A_invArgument); + Assert_isTrue(ISRESERVED(eventId), ti_sdo_ipc_Notify_A_reservedEvent); + + modKey = Gate_enterModule(); + + obj = (ti_sdo_ipc_Notify_Object *) + Notify_module->notifyHandles[clusterId][lineId]; + + Assert_isTrue(obj != NULL, ti_sdo_ipc_Notify_A_notRegistered); + + if (obj->callbacks[strippedEventId].fnNotifyCbck) { + if (procId != MultiProc_self()) { + /* + * First, Tell the remote notify driver that the event is now + * unregistered + */ + INotifyDriver_unregisterEvent(obj->driverHandle, + strippedEventId); + } + + /* + * No need to protect these modifications with the system gate because + * we shouldn't get preempted by Notify_exec after INotifyDriver_ + * unregisterEvent. + */ + obj->callbacks[strippedEventId].fnNotifyCbck = NULL; + obj->callbacks[strippedEventId].cbckArg = NULL; + + status = Notify_S_SUCCESS; + } + else { + /* No callback is registered. Fail. */ + status = Notify_E_FAIL; + } + + Gate_leaveModule(modKey); + + return (status); +} + +/* + * ======== Notify_unregisterEvent ======== + */ +Int Notify_unregisterEvent(UInt16 procId, + UInt16 lineId, + UInt32 eventId, + Notify_FnNotifyCbck fnNotifyCbck, + UArg cbckArg) +{ + UInt32 strippedEventId = (eventId & 0xFFFF); + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(procId); + Int status; + UInt sysKey, modKey; + ti_sdo_ipc_Notify_Object *obj; + List_Handle eventList; + ti_sdo_ipc_Notify_EventListener *listener; + UInt count = 0; + + Assert_isTrue(procId < ti_sdo_utils_MultiProc_numProcessors && lineId < + ti_sdo_ipc_Notify_numLines, ti_sdo_ipc_Notify_A_invArgument); + Assert_isTrue(strippedEventId < ti_sdo_ipc_Notify_numEvents, + ti_sdo_ipc_Notify_A_invArgument); + Assert_isTrue(ISRESERVED(eventId), ti_sdo_ipc_Notify_A_reservedEvent); + + modKey = Gate_enterModule(); + + obj = (ti_sdo_ipc_Notify_Object *) + Notify_module->notifyHandles[clusterId][lineId]; + + Assert_isTrue(obj != NULL, ti_sdo_ipc_Notify_A_notRegistered); + + eventList = List_Object_get(obj->eventList, strippedEventId); + + if (List_empty(eventList)) { + return (Notify_E_NOTFOUND); + } + + /* Get the first listener on the list */ + listener = (ti_sdo_ipc_Notify_EventListener *)List_next(eventList, NULL); + + while (listener != NULL) { + count++; + if (listener->callback.fnNotifyCbck == (Fxn)fnNotifyCbck && + listener->callback.cbckArg == cbckArg ) { + break; /* found a match! */ + } + listener = (ti_sdo_ipc_Notify_EventListener *) + List_next(eventList, (List_Elem *)listener); + } + + if (listener == NULL) { + /* Event listener not found */ + status = Notify_E_NOTFOUND; + } + else { + if (count == 1 && List_next(eventList, (List_Elem *)listener) == NULL) { + /* + * If only one element counted so far and the List_next returns + * NULL, the list will be empty after unregistering. Therefore, + * unregister the callback function. + */ + status = Notify_unregisterEventSingle(procId, lineId, eventId); + /* unregisterEvent should always suceed */ + Assert_isTrue(status == Notify_S_SUCCESS, + ti_sdo_ipc_Notify_A_internal); + + /* No need to protect the list removal: the event's unregistered */ + List_remove(eventList, (List_Elem *)listener); + } + else { + /* + * Need to atomically remove from the list using the system gate + * because Notify_exec might preempt List_remove (the event is + * still registered) + */ + sysKey = Hwi_disable(); + List_remove(eventList, (List_Elem *)listener); + Hwi_restore(sysKey); + } + + /* Free the memory alloc'ed for the event listener */ + Memory_free(ti_sdo_ipc_Notify_Object_heap(), listener, + sizeof(ti_sdo_ipc_Notify_EventListener)); + + status = Notify_S_SUCCESS; + } + + Gate_leaveModule(modKey); + + return (status); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_Notify_Module_startup ======== + */ +Int ti_sdo_ipc_Notify_Module_startup(Int phase) +{ + UInt16 procId = MultiProc_self(); + + /* + * Wait for Startup to be done (if MultiProc id not yet set) because a + * user fxn may set it + */ + if (!Startup_Module_startupDone() && procId == MultiProc_INVALIDID) { + return (Startup_NOTDONE); + } + + /* Ensure that the MultiProc ID has been configured */ + Assert_isTrue(procId != MultiProc_INVALIDID, + ti_sdo_utils_MultiProc_A_invalidMultiProcId); + + /* Create a local instance */ + ti_sdo_ipc_Notify_create(NULL, procId, 0, NULL, NULL); + + return (Startup_DONE); +} + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_Notify_Instance_init ======== + */ +Int ti_sdo_ipc_Notify_Instance_init( + ti_sdo_ipc_Notify_Object *obj, + INotifyDriver_Handle driverHandle, + UInt16 remoteProcId, UInt16 lineId, + const ti_sdo_ipc_Notify_Params *params, + Error_Block *eb) +{ + UInt i; + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(remoteProcId); + List_Handle eventList; + + Assert_isTrue(remoteProcId < ti_sdo_utils_MultiProc_numProcessors && + lineId < ti_sdo_ipc_Notify_numLines, ti_sdo_ipc_Notify_A_invArgument); + Assert_isTrue(Notify_module->notifyHandles[clusterId][lineId] == NULL, + ti_sdo_ipc_Notify_A_alreadyRegistered); + + obj->remoteProcId = remoteProcId; + obj->lineId = lineId; + obj->nesting = 0; + + /* Allocate and initialize (to 0 with calloc()) the callbacks array. */ + obj->callbacks = Memory_calloc(ti_sdo_ipc_Notify_Object_heap(), + (sizeof(ti_sdo_ipc_Notify_EventCallback) * + ti_sdo_ipc_Notify_numEvents), 0, eb); + if (obj->callbacks == NULL) { + return (2); + } + + obj->eventList = Memory_alloc(ti_sdo_ipc_Notify_Object_heap(), + sizeof(List_Struct) * ti_sdo_ipc_Notify_numEvents, 0, eb); + if (obj->eventList == NULL) { + return (1); + } + + for (i = 0; i < ti_sdo_ipc_Notify_numEvents; i++) { + eventList = List_Object_get(obj->eventList, i); + + /* Pass in NULL for eb since construct should never fail */ + List_construct(List_struct(eventList), NULL); + } + + /* Used solely for remote driver (NULL if remoteProcId == self) */ + obj->driverHandle = driverHandle; + + if (driverHandle != NULL) { + /* Send this handle to the INotifyDriver */ + INotifyDriver_setNotifyHandle(driverHandle, obj); + } + + Notify_module->notifyHandles[clusterId][lineId] = obj; + + return (0); +} + +/* + * ======== ti_sdo_ipc_Notify_Instance_finalize ======== + */ +Void ti_sdo_ipc_Notify_Instance_finalize(ti_sdo_ipc_Notify_Object *obj, + Int status) +{ + UInt i; + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(obj->remoteProcId); + + switch (status) { + case 0: + /* Unregister the notify instance from the Notify module */ + Notify_module->notifyHandles[clusterId][obj->lineId] = NULL; + + /* Destruct the event lists */ + for (i = 0; i < ti_sdo_ipc_Notify_numEvents; i++) { + List_destruct(List_struct(List_Object_get(obj->eventList, i))); + } + + /* Free memory used for the List.Objects */ + Memory_free(ti_sdo_ipc_Notify_Object_heap(), obj->eventList, + sizeof(List_Struct) * ti_sdo_ipc_Notify_numEvents); + + /* OK to fall through */ + + case 1: + /* Free memory used for callbacks array */ + Memory_free(ti_sdo_ipc_Notify_Object_heap(), obj->callbacks, + sizeof(ti_sdo_ipc_Notify_EventCallback) * + ti_sdo_ipc_Notify_numEvents); + } +} + +/* + * ======== ti_sdo_ipc_Notify_detach ======== + * Called within Ipc module + */ +Int ti_sdo_ipc_Notify_detach(UInt16 remoteProcId) +{ + ti_sdo_ipc_Notify_Object *obj; + UInt16 clusterId = ti_sdo_utils_MultiProc_getClusterId(remoteProcId); + INotifyDriver_Handle driverHandle; + UInt i; + + for (i = 0; i < ti_sdo_ipc_Notify_numLines; i++) { + obj = (ti_sdo_ipc_Notify_Object *) + Notify_module->notifyHandles[clusterId][i]; + + /* Ensure that notify is actually registered for the procId + lineId */ + if (obj != NULL) { + driverHandle = obj->driverHandle; + + /* First, unregister the driver since it was registered last */ + ti_sdo_ipc_Notify_delete(&obj); + + /* Second, delete the driver itself */ + INotifyDriver_delete(&driverHandle); + } + + } + + /* Notify_detech never fails on RTOS */ + return (Notify_S_SUCCESS); +} + + +/* + * ======== ti_sdo_ipc_Notify_exec ======== + */ +Void ti_sdo_ipc_Notify_exec(ti_sdo_ipc_Notify_Object *obj, UInt32 eventId, + UInt32 payload) +{ + ti_sdo_ipc_Notify_EventCallback *callback; + + callback = &(obj->callbacks[eventId]); + + /* Make sure the callback function is not null */ + Assert_isTrue(callback->fnNotifyCbck != NULL, + ti_sdo_ipc_Notify_A_internal); + + /* Execute the callback function with its argument and the payload */ + callback->fnNotifyCbck(obj->remoteProcId, obj->lineId, eventId, + callback->cbckArg, payload); +} + + +/* + ************************************************************************* + * Internal functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_Notify_execMany ======== + */ +Void ti_sdo_ipc_Notify_execMany(UInt16 procId, UInt16 lineId, UInt32 eventId, + UArg arg, UInt32 payload) +{ + ti_sdo_ipc_Notify_Object *obj = (ti_sdo_ipc_Notify_Object *)arg; + List_Handle eventList; + ti_sdo_ipc_Notify_EventListener *listener; + + /* Both loopback and the the event itself are enabled */ + eventList = List_Object_get(obj->eventList, eventId); + + /* Use "NULL" to get the first EventListener on the list */ + listener = (ti_sdo_ipc_Notify_EventListener *)List_next(eventList, NULL); + while (listener != NULL) { + /* Execute the callback function */ + listener->callback.fnNotifyCbck(procId, lineId, + eventId, listener->callback.cbckArg, payload); + + listener = (ti_sdo_ipc_Notify_EventListener *)List_next(eventList, + (List_Elem *)listener); + } +} + +/* + * Added procId/lineId Asserts to [un]registerEvent[Single] + *! 24-Mar-2010 skp Fix SDOCM00068331 (sendEvent shouldn't enter mod gate) + *! 04-Mar-2010 skp Fix SDOCM00067532 (added Notify_eventAvailable) + *! 19-Feb-2010 skp Added FUNC_EXT_CALLED #pragma's + *! 21-Jan-2010 skp Fix SDOCM00066064 (misc notify bugs) + *! 01-Dec-2009 skp Loopback instance created in Module_startup + *! 19-Nov-2009 skp fixed high interrupt latency issues + */ diff --git a/packages/ti/sdo/ipc/Notify.xdc b/packages/ti/sdo/ipc/Notify.xdc new file mode 100644 index 0000000..8bb7456 --- /dev/null +++ b/packages/ti/sdo/ipc/Notify.xdc @@ -0,0 +1,278 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Notify.xdc ======== + * + */ + +package ti.sdo.ipc; + +import xdc.runtime.Assert; +import xdc.runtime.Diags; + +import xdc.rov.ViewInfo; + +import ti.sdo.utils.List; + +import ti.sdo.ipc.interfaces.INotifyDriver; + +/*! + * ======== Notify ======== + * Notification manager + * + * @p(html) + * This module has a common header that can be found in the {@link ti.ipc} + * package. Application code should include the common header file (not the + * RTSC-generated one): + * + * 
#include <ti/ipc/Notify.h>
+ * + * The RTSC module must be used in the application's RTSC configuration file + * (.cfg) if runtime APIs will be used in the application: + * + * 
Notify = xdc.useModule('ti.sdo.ipc.Notify');
+ * + * Documentation for all runtime APIs, instance configuration parameters, + * error codes macros and type definitions available to the application + * integrator can be found in the + * Doxygen documenation + * for the IPC product. However, the documentation presented on this page + * should be referred to for information specific to the RTSC module, such as + * module configuration, Errors, and Asserts. + * @p + * + * The Notify module typically doesn't require much (if any) configuration at + * static time. However, it is possible to reduce the amount of shared memory + * used by the Notify subsystem by reducing the value of {@link #numEvents}. + */ + +@Gated +@ModuleStartup +@InstanceInitError +@InstanceFinalize + +module Notify +{ + /*! @_nodoc */ + metaonly struct BasicView { + UInt remoteProcId; + String remoteProcName; + UInt lineId; + UInt disabled; + } + + /*! @_nodoc */ + metaonly struct EventDataView { + UInt eventId; + String fnNotifyCbck; + String cbckArg; + } + + /*! + * ======== rovViewInfo ======== + */ + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ['EventListeners', + { + type: ViewInfo.INSTANCE_DATA, + viewInitFxn: 'viewInitData', + structName: 'EventDataView' + } + ], + ] + }); + + /*! + * Assert raised when trying to re-register for given line and processor + */ + config Assert.Id A_alreadyRegistered = + {msg: "A_alreadyRegistered: Notify instance for the processor/line already registered"}; + + /*! + * Assert raised when trying to use an unregistered Notify instance + */ + config Assert.Id A_notRegistered = + {msg: "A_notRegistered: Notify instance not yet registered for the processor/line"}; + + /*! + * Assert raised when trying to improperly use a reserved event + */ + config Assert.Id A_reservedEvent = + {msg: "A_reservedEvent: Improper use of a reserved event"}; + + /*! + * Assert raised when {@link #restore} called with improper key + */ + config Assert.Id A_outOfOrderNesting = + {msg: "A_outOfOrderNesting: Out of order nesting"}; + + /*! + * ======== A_invArgument ======== + * Assert raised when an argument is invalid + */ + config Assert.Id A_invArgument = { + msg: "A_invArgument: Invalid argument supplied" + }; + + /*! + * ======== A_internal ======== + * Assert raised when an internal error is encountered + */ + config Assert.Id A_internal = { + msg: "A_internal: An internal error has occurred" + }; + + /*! + * ======== SetupProxy ======== + * Device-specific Notify setup proxy + */ + proxy SetupProxy inherits ti.sdo.ipc.interfaces.INotifySetup; + + /*! Maximum number of events supported by the Notify module */ + const UInt MAXEVENTS = 32; + + /*! + * Number of events supported by Notify + * + * Lowering this value offers the benefit of lower footprint especially in + * shared memory. + */ + config UInt numEvents = 32; + + /*! + * ======== sendEventPollCount ======== + * Poll for specified amount before sendEvent times out + * + * Setting a finite value for sendEventPollCount will cause + * Notify_sendEvent to poll for an amount of time + * proportional to this value when the 'waitClear' flag is TRUE. + */ + config UInt32 sendEventPollCount = -1; + + /*! @_nodoc + * Maximum number of interrupt lines between a single pair of processors + * + * This config is usually set internally by the NotfiySetup proxy when the + * proxy is set up to use more than one line. + */ + config UInt16 numLines = 1; + + /*! + * Number of reserved event numbers + * + * The first reservedEvents event numbers are reserved for + * middleware modules. Attempts to use these reserved events + * will result in a {@link #A_reservedEvent} assert. + * + * To use the reserved events, the top 16-bits of the eventId must equal + * Notify_SYSTEMKEY. + */ + config UInt16 reservedEvents = 5; + + /*! + * @_nodoc + * Detach Notify from a remote processor. Should only be called by the Ipc + * module during its detach operation. + */ + Int detach(UInt16 remoteProcId); + +instance: + + /*! @_nodoc + * Register a created Notify driver with the Notify module + * + * The Notify module stores a copy of the driverHandle in an array + * indexed by procId and lineId. Furture references to the procId + * and lineId in Notify APIs will utilize the driver registered using + * {@link #create}. + * + * @param(driverHandle) Notify driver handle + * @param(procId) Remote processor id + * @param(lineId) Line id + */ + create(INotifyDriver.Handle driverHandle, UInt16 remoteProcId, + UInt16 lineId); + + /*! @_nodoc + * Called internally by the Notify module or notify driver module + * to execute the callback registered to a specific event. + */ + Void exec(UInt32 eventId, UInt32 payload); + +internal: + + /*! + * Used to execute a list of callback functions when the callbacks are + * registered using registerMany. + */ + Void execMany(UInt16 remoteProcId, UInt16 lineId, UInt32 eventId, UArg arg, + UInt32 payload); + + struct EventCallback { + Fxn fnNotifyCbck; + UArg cbckArg; + } + + struct EventListener { + List.Elem element; /* List elem */ + EventCallback callback; + } + + struct Instance_State { + UInt nesting; /* Disable/restore nesting */ + INotifyDriver.Handle driverHandle; /* Driver handle */ + UInt16 remoteProcId; /* Remote MultiProc id */ + UInt16 lineId; /* Interrupt line id */ + EventCallback callbacks[]; /* indexed by eventId */ + List.Object eventList[]; /* indexed by eventId */ + }; + + struct Module_State { + Handle notifyHandles[][]; /* indexed by procId then lineId */ + + /* + * these fields are used for local/loopback events + */ + Bits32 localEnableMask; /* default to enabled (-1) */ + } + +} diff --git a/packages/ti/sdo/ipc/Notify.xs b/packages/ti/sdo/ipc/Notify.xs new file mode 100644 index 0000000..6cebb4c --- /dev/null +++ b/packages/ti/sdo/ipc/Notify.xs @@ -0,0 +1,246 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Notify.xs ======== + */ + +var Notify = null; +var MultiProc = null; +var Memory = null; +var Ipc = null; +var List = null; +var Settings = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Notify = this; + Memory = xdc.useModule('xdc.runtime.Memory'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + List = xdc.useModule('ti.sdo.utils.List'); + Settings = xdc.useModule('ti.sdo.ipc.family.Settings'); + + /* Check for valid numEvents */ + if (Notify.numEvents > Notify.MAXEVENTS) { + Notify.$logFatal("Notify.numEvents may not be set to a value greater" + + " than " + Notify.MAXEVENTS, Notify); + } + + /* + * Plug the module gate which will be used for protecting Notify APIs from + * each other. Use GateSwi + */ + if (Notify.common$.gate === undefined) { + var GateSwi = xdc.useModule('ti.sysbios.gates.GateSwi'); + Notify.common$.gate = GateSwi.create(); + } + + /* Plug the NotifySetup proxy */ + if (Notify.SetupProxy == null) { + if (MultiProc.numProcessors == 1) { + /* + * On a uniprocessor system (or Notify is disabled). We will never + * need to setup remote notify driver instances, so plug in + * NotifySetupNull. + */ + Notify.SetupProxy + = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifySetupNull'); + } + else { + /* + * On a multiprocessor system. Query the Settings module for the + * device-specific NotifySetup delegate. + */ + try { + delegateName = Settings.getNotifySetupDelegate(); + Notify.SetupProxy = xdc.useModule(delegateName); + } + catch (e) { + Notify.$logFatal(String(e), Notify); + } + } + } + +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + var handles = Notify.$object.notifyHandles; + + handles.length = MultiProc.numProcsInCluster; + + /* Initialize every handle to null */ + for (var i = 0; i < handles.length; i++) { + handles[i].length = params.numLines; + + for (var j = 0; j < handles[i].length; j++) { + handles[i][j] = null; + } + } + + mod.localEnableMask = ~0; /* all enabled by default */ +} + + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + /* view.remoteProcId */ + view.remoteProcId = obj.remoteProcId; + + /* view.remoteProcName */ + try { + view.remoteProcName = MultiProc.getName$view(obj.remoteProcId); + } + catch(e) { + Program.displayError(view, 'remoteProcName', + "Problem retrieving proc name: " + e); + } + + /* view.lineId */ + view.lineId = obj.lineId; + + /* view.disabled */ + view.disabled = obj.nesting; +} + +/* + * ======== viewInitData ======== + * Instance data view. + */ +function viewInitData(view, obj) +{ + var Notify = xdc.useModule('ti.sdo.ipc.Notify'); + var List = xdc.useModule('ti.sdo.utils.List'); + var modCfg = Program.getModuleConfig('ti.sdo.ipc.Notify'); + + /* Display the instance label in the tree */ + view.label = "procId = " + obj.remoteProcId + " lineId = " + obj.lineId; + + /* Fetch the callback array */ + try { + var callbacks = Program.fetchArray(obj.callbacks$fetchDesc, + obj.callbacks, + modCfg.numEvents); + } + catch(e) { + Program.displayError(view, "eventId", "Problem retrieving callback " + + " array from instance state."); + return; + } + + /* Fetch the eventList */ + try { + var eventList = Program.fetchArray(obj.eventList$fetchDesc, + obj.eventList, + modCfg.numEvents); + } + catch(e) { + Program.displayError(view, "eventId", "Problem retrieving eventList " + + " from instance state."); + return; + } + + /* For each element of the buffer... */ + for (var eventId = 0; eventId < modCfg.numEvents; eventId++) { + var fnNotifyCbck = callbacks[eventId].fnNotifyCbck; + if (Number(fnNotifyCbck) == 0) { + /* Event is unplugged */ + continue; + } + + var fxnName = Program.lookupFuncName(Number(fnNotifyCbck))[0]; + if (fxnName == "ti_sdo_ipc_Notify_execMany__I") { + /* Multiple callbacks registered. View all of them */ + try { + listView = Program.scanObjectView('ti.sdo.utils.List', + eventList[eventId], + 'Basic'); + } + catch (e) { + Program.displayError(view, "eventId", "Problem scanning ROV " + + " for embedded event list object"); + return; + } + for each (var listElemPtr in listView.elems) { + try { + var eventListener = Program.fetchStruct( + Notify.EventListener$fetchDesc, + $addr(listElemPtr)); + } + catch(e) { + Program.displayError(view, "eventId", "Problem " + + "retrieving event listener "); + return; + } + + var elem = Program.newViewStruct('ti.sdo.ipc.Notify', + 'EventListeners'); + elem.eventId = eventId; + elem.fnNotifyCbck = Program.lookupFuncName( + Number(eventListener.callback.fnNotifyCbck))[0]; + elem.cbckArg = "0x" + + Number(eventListener.callback.cbckArg).toString(16); + + /* Create a new row in the instance data view */ + view.elements.$add(elem); + } + } + else { + /* Single callback function registered. Just view one. */ + var elem = Program.newViewStruct('ti.sdo.ipc.Notify', + 'EventListeners'); + elem.fnNotifyCbck = fxnName; + elem.eventId = eventId; + elem.cbckArg = "0x" + + Number(callbacks[eventId].cbckArg).toString(16); + + /* Create a new row in the instance data view */ + view.elements.$add(elem); + } + } +} diff --git a/packages/ti/sdo/ipc/SharedRegion.c b/packages/ti/sdo/ipc/SharedRegion.c new file mode 100644 index 0000000..60d02f6 --- /dev/null +++ b/packages/ti/sdo/ipc/SharedRegion.c @@ -0,0 +1,852 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== SharedRegion.c ======== + * Implementation of functions specified in SharedRegion.xdc. + */ + +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include +#include + +#include "package/internal/SharedRegion.xdc.h" + +#ifdef __ti__ + #pragma FUNC_EXT_CALLED(SharedRegion_clearEntry); + #pragma FUNC_EXT_CALLED(SharedRegion_getCacheLineSize); + #pragma FUNC_EXT_CALLED(SharedRegion_getEntry); + #pragma FUNC_EXT_CALLED(SharedRegion_getHeap); + #pragma FUNC_EXT_CALLED(SharedRegion_getId); + #pragma FUNC_EXT_CALLED(SharedRegion_getIdByName); + #pragma FUNC_EXT_CALLED(SharedRegion_getNumRegions); + #pragma FUNC_EXT_CALLED(SharedRegion_getPtr); + #pragma FUNC_EXT_CALLED(SharedRegion_getSRPtr); + #pragma FUNC_EXT_CALLED(SharedRegion_isCacheEnabled); + #pragma FUNC_EXT_CALLED(SharedRegion_setEntry); + #pragma FUNC_EXT_CALLED(SharedRegion_translateEnabled); + #pragma FUNC_EXT_CALLED(SharedRegion_invalidSRPtr); +#endif + +/* + ************************************************************************* + * Common Header Functions + ************************************************************************* + */ + +/* + * ======== SharedRegion_clearEntry ======== + * Clears the region in the table. + */ +Int SharedRegion_clearEntry(UInt16 id) +{ + ti_sdo_ipc_SharedRegion_Region *region; + HeapMemMP_Handle heapMemHandle; + UInt16 myId, ownerProcId; + Int status = HeapMemMP_S_SUCCESS; + UInt key; + + /* Need to make sure id is smaller than numEntries */ + Assert_isTrue((id < ti_sdo_ipc_SharedRegion_numEntries), ti_sdo_ipc_SharedRegion_A_idTooLarge); + + /* Need to make sure not trying to clear Region 0 */ + Assert_isTrue(id != 0, ti_sdo_ipc_SharedRegion_A_region0Clear); + + myId = MultiProc_self(); + + /* get the region */ + region = &(SharedRegion_module->regions[id]); + + /* store these fields to local variables */ + ownerProcId = region->entry.ownerProcId; + heapMemHandle = (HeapMemMP_Handle)region->heap; + + /* needs to be thread safe */ + key = Hwi_disable(); + + /* clear region to their defaults */ + region->entry.isValid = FALSE; + region->entry.base = NULL; + region->entry.len = 0; + region->entry.ownerProcId = 0; + region->entry.cacheEnable = TRUE; + region->entry.cacheLineSize = ti_sdo_ipc_SharedRegion_cacheLineSize; + region->entry.createHeap = TRUE; + region->entry.name = NULL; + region->reservedSize = 0; + region->heap = NULL; + + /* leave the gate */ + Hwi_restore(key); + + /* delete or close previous created heap outside the gate */ + if (heapMemHandle != NULL) { + if (ownerProcId == myId) { + status = HeapMemMP_delete(&heapMemHandle); + } + else if (ownerProcId != MultiProc_INVALIDID) { + status = HeapMemMP_close(&heapMemHandle); + } + } + + if (status == HeapMemMP_S_SUCCESS) { + status = SharedRegion_S_SUCCESS; + } + else { + status = SharedRegion_E_FAIL; + } + + return (status); +} + +/* + * ======== SharedRegion_getCacheLineSize ======== + */ +SizeT SharedRegion_getCacheLineSize(UInt16 id) +{ + SizeT cacheLineSize = 0; + + /* + * if translate == TRUE or translate == FALSE + * and 'id' is not INVALIDREGIONID, then Assert id is valid. + * Return the heap associated with the region id. + * + * If those conditions are not met, the id is from + * an addres in local memory so return NULL. + */ + if ((ti_sdo_ipc_SharedRegion_translate) || + ((ti_sdo_ipc_SharedRegion_translate == FALSE) && + (id != SharedRegion_INVALIDREGIONID))) { + /* Need to make sure id is smaller than numEntries */ + Assert_isTrue((id < ti_sdo_ipc_SharedRegion_numEntries), + ti_sdo_ipc_SharedRegion_A_idTooLarge); + + cacheLineSize = SharedRegion_module->regions[id].entry.cacheLineSize; + } + + return (cacheLineSize); +} + +/* + * ======== SharedRegion_getEntry ======== + */ +Int SharedRegion_getEntry(UInt16 id, SharedRegion_Entry *entry) +{ + ti_sdo_ipc_SharedRegion_Region *region; + + /* Make sure entry is not NULL */ + Assert_isTrue((entry != NULL), ti_sdo_ipc_Ipc_A_nullArgument); + + /* Need to make sure id is smaller than numEntries */ + Assert_isTrue((id < ti_sdo_ipc_SharedRegion_numEntries), ti_sdo_ipc_SharedRegion_A_idTooLarge); + + region = &(SharedRegion_module->regions[id]); + + entry->base = region->entry.base; + entry->len = region->entry.len; + entry->ownerProcId = region->entry.ownerProcId; + entry->isValid = region->entry.isValid; + entry->cacheEnable = region->entry.cacheEnable; + entry->cacheLineSize = region->entry.cacheLineSize; + entry->createHeap = region->entry.createHeap; + entry->name = region->entry.name; + + return (SharedRegion_S_SUCCESS); +} + +/* + * ======== SharedRegion_getId ======== + * Returns the id of shared region that the pointer resides in. + * Returns SharedRegion_INVALIDREGIONID if no region is found. + */ +UInt16 SharedRegion_getId(Ptr addr) +{ + ti_sdo_ipc_SharedRegion_Region *region; + UInt i; + UInt key; + UInt16 regionId = SharedRegion_INVALIDREGIONID; + + /* Try to find the entry that contains the address */ + for (i = 0; i < ti_sdo_ipc_SharedRegion_numEntries; i++) { + region = &(SharedRegion_module->regions[i]); + + /* needs to be thread safe */ + key = Hwi_disable(); + + if ((region->entry.isValid) && (addr >= region->entry.base) && + (addr < (Ptr)((UInt32)region->entry.base + region->entry.len))) { + regionId = i; + + /* leave the gate */ + Hwi_restore(key); + break; + } + + /* leave the gate */ + Hwi_restore(key); + } + + return (regionId); +} + +/* + * ======== SharedRegion_getIdByName ======== + * Returns the id of shared region that matches name. + * Returns SharedRegion_INVALIDREGIONID if no region is found. + */ +UInt16 SharedRegion_getIdByName(String name) +{ + ti_sdo_ipc_SharedRegion_Region *region; + UInt16 i; + UInt key; + UInt16 regionId = SharedRegion_INVALIDREGIONID; + + /* loop through entries to find matching name */ + for (i = 0; i < ti_sdo_ipc_SharedRegion_numEntries; i++) { + region = &(SharedRegion_module->regions[i]); + + /* needs to be thread safe */ + key = Hwi_disable(); + + if (region->entry.isValid) { + if (strcmp(region->entry.name, name) == 0) { + regionId = i; + + /* leave the gate */ + Hwi_restore(key); + break; + } + } + + /* leave the gate */ + Hwi_restore(key); + } + + return (regionId); +} + +/* + * ======== SharedRegion_getNumRegions ======== + */ +UInt16 SharedRegion_getNumRegions(Void) +{ + return (ti_sdo_ipc_SharedRegion_numEntries); +} + +/* + * ======== SharedRegion_getPtr ======== + * This function takes a shared region pointer and returns a pointer. + */ +Ptr SharedRegion_getPtr(SharedRegion_SRPtr srPtr) +{ + ti_sdo_ipc_SharedRegion_Region *region; + Ptr returnPtr; + UInt16 regionId; + + if (ti_sdo_ipc_SharedRegion_translate == FALSE) { + returnPtr = (Ptr)srPtr; + } + else if (srPtr == ti_sdo_ipc_SharedRegion_INVALIDSRPTR) { + returnPtr = NULL; + } + else { + /* find regionId from srPtr */ + regionId = (UInt32)srPtr >> ti_sdo_ipc_SharedRegion_numOffsetBits; + + /* make sure regionId of SRPtr less than numEntries */ + Assert_isTrue(regionId < ti_sdo_ipc_SharedRegion_numEntries, + ti_sdo_ipc_SharedRegion_A_idTooLarge); + + region = &(SharedRegion_module->regions[regionId]); + + /* Make sure the region is valid */ + Assert_isTrue(region->entry.isValid == TRUE, + ti_sdo_ipc_SharedRegion_A_regionInvalid); + + returnPtr = (Ptr)((srPtr & ti_sdo_ipc_SharedRegion_offsetMask) + + (UInt32)region->entry.base); + } + + return (returnPtr); +} + +/* + * ======== SharedRegion_getSRPtr ======== + * This function takes a pointer and an id and returns a shared region + * pointer. + */ +SharedRegion_SRPtr SharedRegion_getSRPtr(Ptr addr, UInt16 id) +{ + ti_sdo_ipc_SharedRegion_Region *region; + SharedRegion_SRPtr retPtr; + + /* if translate == false, set SRPtr to addr */ + if (ti_sdo_ipc_SharedRegion_translate == FALSE) { + retPtr = (SharedRegion_SRPtr)addr; + } + else if (addr == NULL) { + retPtr = ti_sdo_ipc_SharedRegion_INVALIDSRPTR; + } + else { + /* Need to make sure id is smaller than numEntries */ + Assert_isTrue(id < ti_sdo_ipc_SharedRegion_numEntries, + ti_sdo_ipc_SharedRegion_A_idTooLarge); + + region = &(SharedRegion_module->regions[id]); + + /* + * Note: The very last byte on the very last id cannot be mapped + * because ti_sdo_ipc_SharedRegion_INVALIDSRPTR which is ~0 denotes an + * error. Since pointers should be word aligned, we don't + * expect this to be a problem. + * + * ie: numEntries = 4, + * id = 3, base = 0x00000000, len = 0x40000000 + * ==> address 0x3fffffff would be invalid because the + * SRPtr for this address is 0xffffffff + */ + if (((UInt32)addr >= (UInt32)region->entry.base) && + ((UInt32)addr < ((UInt32)region->entry.base + region->entry.len))) { + retPtr = (SharedRegion_SRPtr)((id << ti_sdo_ipc_SharedRegion_numOffsetBits) + | ((UInt32)addr - (UInt32)region->entry.base)); + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_SharedRegion_A_addrOutOfRange); + retPtr = ti_sdo_ipc_SharedRegion_INVALIDSRPTR; + } + } + + return (retPtr); +} + +/* + * ======== SharedRegion_isCacheEnabled ======== + */ +Bool SharedRegion_isCacheEnabled(UInt16 id) +{ + Bool cacheEnable = FALSE; + + /* + * if translate == TRUE or translate == FALSE + * and 'id' is not INVALIDREGIONID, then Assert id is valid. + * Return the heap associated with the region id. + * + * If those conditions are not met, the id is from + * an address in local memory so return NULL. + */ + if ((ti_sdo_ipc_SharedRegion_translate) || + ((ti_sdo_ipc_SharedRegion_translate == FALSE) && + (id != SharedRegion_INVALIDREGIONID))) { + /* Need to make sure id is smaller than numEntries */ + Assert_isTrue((id < ti_sdo_ipc_SharedRegion_numEntries), + ti_sdo_ipc_SharedRegion_A_idTooLarge); + + cacheEnable = SharedRegion_module->regions[id].entry.cacheEnable; + } + + return (cacheEnable); +} + +/* + * ======== SharedRegion_setEntry ======== + * Sets the region specified in the table. + */ +Int SharedRegion_setEntry(UInt16 id, SharedRegion_Entry *entry) +{ + ti_sdo_ipc_SharedRegion_Region *region; + HeapMemMP_Params params; + HeapMemMP_Handle heapHandle; + HeapMemMP_Handle *heapHandlePtr; + UInt key; + Ptr sharedAddr; + Int status = SharedRegion_S_SUCCESS; + Error_Block eb; + + /* Need to make sure id is smaller than numEntries */ + Assert_isTrue((id < ti_sdo_ipc_SharedRegion_numEntries), + ti_sdo_ipc_SharedRegion_A_idTooLarge); + + /* Make sure entry is not NULL */ + Assert_isTrue((entry != NULL), ti_sdo_ipc_Ipc_A_nullArgument); + + Error_init(&eb); + + region = &(SharedRegion_module->regions[id]); + + /* make sure region does not overlap existing ones */ + status = SharedRegion_checkOverlap(entry->base, entry->len); + + if (status == SharedRegion_S_SUCCESS) { + /* region entry should be invalid at this point */ + if (region->entry.isValid) { + /* Assert that a region already exists */ + Assert_isTrue(FALSE, ti_sdo_ipc_SharedRegion_A_alreadyExists); + status = SharedRegion_E_ALREADYEXISTS; + return (status); + } + + /* Assert if cacheEnabled and cacheLineSize equal 0 */ + if ((entry->cacheEnable) && (entry->cacheLineSize == 0)) { + /* if cache enabled, cache line size must != 0 */ + Assert_isTrue(FALSE, ti_sdo_ipc_SharedRegion_A_cacheLineSizeIsZero); + } + + /* needs to be thread safe */ + key = Hwi_disable(); + + /* set specified region id to entry values */ + region->entry.base = entry->base; + region->entry.len = entry->len; + region->entry.ownerProcId = entry->ownerProcId; + region->entry.cacheEnable = entry->cacheEnable; + region->entry.cacheLineSize = entry->cacheLineSize; + region->entry.createHeap = entry->createHeap; + region->entry.name = entry->name; + region->entry.isValid = entry->isValid; + + /* leave gate */ + Hwi_restore(key); + + if (!region->entry.isValid) { + /* Region isn't valid yet */ + return (status); + } + + if (entry->ownerProcId == MultiProc_self()) { + if ((entry->createHeap) && (region->heap == NULL)) { + /* get current Ptr (reserve memory with size of 0) */ + sharedAddr = ti_sdo_ipc_SharedRegion_reserveMemory(id, 0); + + HeapMemMP_Params_init(¶ms); + params.sharedAddr = sharedAddr; + params.sharedBufSize = region->entry.len - + region->reservedSize; + + /* + * Calculate size of HeapMemMP_Attrs and adjust sharedBufSize + * Size of HeapMemMP_Attrs = HeapMemMP_sharedMemReq(¶ms) - + * params.sharedBufSize + */ + params.sharedBufSize -= (HeapMemMP_sharedMemReq(¶ms) + - params.sharedBufSize); + + heapHandle = HeapMemMP_create(¶ms); + if (heapHandle == NULL) { + region->entry.isValid = FALSE; + return (SharedRegion_E_MEMORY); + } + + region->heap = (IHeap_Handle)heapHandle; + } + } + else { + if ((entry->createHeap) && (region->heap == NULL)) { + /* sharedAddr should match creator's for each region */ + sharedAddr = (Ptr)((UInt32)entry->base + + region->reservedSize); + + /* set the pointer to a heap handle */ + heapHandlePtr = (HeapMemMP_Handle *)&(region->heap); + + /* open the heap by address */ + if (HeapMemMP_openByAddr(sharedAddr, heapHandlePtr) != + HeapMemMP_S_SUCCESS) { + status = SharedRegion_E_FAIL; + region->entry.isValid = FALSE; + } + } + } + } + + return (status); +} + +/* + * ======== SharedRegion_checkOverlap ======== + * Checks to make sure overlap does not exists. + */ +Int SharedRegion_checkOverlap(Ptr base, SizeT len) +{ + ti_sdo_ipc_SharedRegion_Region *region; + UInt i; + UInt key; + + /* needs to be thread safe */ + key = Hwi_disable(); + + /* check to make sure new region does not overlap existing ones */ + for (i = 0; i < ti_sdo_ipc_SharedRegion_numEntries; i++) { + region = &(SharedRegion_module->regions[i]); + if (region->entry.isValid) { + if (base >= region->entry.base) { + if (base < (Ptr)((UInt32)region->entry.base + + region->entry.len)) { + Hwi_restore(key); + Assert_isTrue(FALSE, ti_sdo_ipc_SharedRegion_A_overlap); + return (SharedRegion_E_FAIL); + } + } + else { + if ((Ptr)((UInt32)base + len) > region->entry.base) { + Hwi_restore(key); + Assert_isTrue(FALSE, ti_sdo_ipc_SharedRegion_A_overlap); + return (SharedRegion_E_FAIL); + } + } + } + } + + Hwi_restore(key); + + return (SharedRegion_S_SUCCESS); +} + + +/* + * ======== SharedRegion_entryInit ======== + */ +Void SharedRegion_entryInit(SharedRegion_Entry *entry) +{ + /* Make sure entry is not NULL */ + Assert_isTrue((entry != NULL), ti_sdo_ipc_Ipc_A_nullArgument); + + /* init the entry to default values */ + entry->base = NULL; + entry->len = 0; + entry->ownerProcId = 0; + entry->cacheEnable = TRUE; + entry->cacheLineSize = ti_sdo_ipc_SharedRegion_cacheLineSize; + entry->createHeap = TRUE; + entry->name = NULL; + entry->isValid = FALSE; +} + +/* + * ======== SharedRegion_getHeap ======== + */ +Ptr SharedRegion_getHeap(UInt16 id) +{ + IHeap_Handle heap = NULL; + + /* + * if translate == TRUE or translate == FALSE + * and 'id' is not INVALIDREGIONID, then Assert id is valid. + * Return the heap associated with the region id. + * + * If those conditions are not met, the id is from + * an addres in local memory so return NULL. + */ + if ((ti_sdo_ipc_SharedRegion_translate) || + ((ti_sdo_ipc_SharedRegion_translate == FALSE) && + (id != SharedRegion_INVALIDREGIONID))) { + + /* assert id is valid */ + Assert_isTrue(id < ti_sdo_ipc_SharedRegion_numEntries, + ti_sdo_ipc_SharedRegion_A_idTooLarge); + + heap = SharedRegion_module->regions[id].heap; + } + + return (heap); +} + +/* + * ======== SharedRegion_translateEnabled ======== + */ +Bool SharedRegion_translateEnabled(Void) +{ + return (ti_sdo_ipc_SharedRegion_translate); +} + +/* + * ======== SharedRegion_invalidSRPtr ======== + */ +SharedRegion_SRPtr SharedRegion_invalidSRPtr(Void) +{ + return (ti_sdo_ipc_SharedRegion_INVALIDSRPTR); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_SharedRegion_attach ======== + */ +Int ti_sdo_ipc_SharedRegion_attach(UInt16 remoteProcId) +{ + Int i; + Ptr sharedAddr; + ti_sdo_ipc_SharedRegion_Region *region; + HeapMemMP_Handle *heapHandlePtr; + Int status = SharedRegion_S_SUCCESS; + + /* + * Loop through the regions and open the heap if not owner + */ + for (i = 0; i < ti_sdo_ipc_SharedRegion_numEntries; i++) { + region = &(SharedRegion_module->regions[i]); + if ((region->entry.isValid) && + (region->entry.ownerProcId != MultiProc_self()) && + (region->entry.ownerProcId != MultiProc_INVALIDID) && + (region->entry.createHeap) && + (region->heap == NULL)) { + /* sharedAddr should match creator's for each region */ + sharedAddr = (Ptr)((UInt32)region->entry.base + + region->reservedSize); + + /* get the heap handle from SharedRegion Module state */ + heapHandlePtr = (HeapMemMP_Handle *)&(region->heap); + + /* heap should already be created so open by address */ + status = HeapMemMP_openByAddr(sharedAddr, heapHandlePtr); + } + } + + return(status); +} + +/* + * ======== ti_sdo_ipc_SharedRegion_detach ======== + */ +Int ti_sdo_ipc_SharedRegion_detach(UInt16 remoteProcId) +{ + Int i; + ti_sdo_ipc_SharedRegion_Region *region; + HeapMemMP_Handle *heapHandlePtr; + Int status = SharedRegion_S_SUCCESS; + + /* + * Loop through the regions and close the heap only when + * detaching from owner of heap. + */ + for (i = 0; i < ti_sdo_ipc_SharedRegion_numEntries; i++) { + region = &(SharedRegion_module->regions[i]); + if ((region->entry.isValid) && + (region->entry.ownerProcId == remoteProcId) && + (region->heap != NULL)) { + /* get the heap handle from SharedRegion Module state */ + heapHandlePtr = (HeapMemMP_Handle *)&(region->heap); + + /* heap should already be created so open by address */ + status = HeapMemMP_close(heapHandlePtr); + } + } + + return(status); +} + +/* + * ======== ti_sdo_ipc_SharedRegion_clearReservedMemory ======== + * Clears the reserve memory for each region in the table. + */ +Void ti_sdo_ipc_SharedRegion_clearReservedMemory() +{ + Int i; + ti_sdo_ipc_SharedRegion_Region *region; + + /* + * Loop through shared regions. If an owner of a region is specified, + * the owner zeros out the reserved memory in each region. + */ + for (i = 0; i < ti_sdo_ipc_SharedRegion_numEntries; i++) { + region = &(SharedRegion_module->regions[i]); + if ((region->entry.isValid) && + (region->entry.ownerProcId == MultiProc_self())) { + /* clear reserved memory */ + memset(region->entry.base, 0, region->reservedSize); + + /* writeback invalidate the cache if enabled in region */ + if (region->entry.cacheEnable) { + Cache_wbInv(region->entry.base, region->reservedSize, + Cache_Type_ALL, TRUE); + } + } + } +} + +/* + * ======== ti_sdo_ipc_SharedRegion_reserveMemory ======== + */ +Ptr ti_sdo_ipc_SharedRegion_reserveMemory(UInt16 id, SizeT size) +{ + ti_sdo_ipc_SharedRegion_Region *region; + UInt32 minAlign; + SizeT curSize, newSize; + Ptr retPtr; + + /* Need to make sure id is smaller than numEntries */ + Assert_isTrue((id < ti_sdo_ipc_SharedRegion_numEntries), + ti_sdo_ipc_SharedRegion_A_idTooLarge); + + /* assert that region at specified id is valid */ + Assert_isTrue(SharedRegion_module->regions[id].entry.isValid == TRUE, + ti_sdo_ipc_SharedRegion_A_regionInvalid); + + minAlign = Memory_getMaxDefaultTypeAlign(); + if (SharedRegion_getCacheLineSize(id) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(id); + } + + region = &(SharedRegion_module->regions[id]); + + /* Set the current size to the reservedSize */ + curSize = region->reservedSize; + + /* No need to round here since curSize is already aligned */ + retPtr = (Ptr)((UInt32)region->entry.base + curSize); + + /* Round the new size to the min alignment since */ + newSize = _Ipc_roundup(size, minAlign); + + /* Need to make sure (curSize + newSize) is smaller than region len */ + Assert_isTrue((region->entry.len >= (curSize + newSize)), + ti_sdo_ipc_SharedRegion_A_reserveTooMuch); + + /* Add the new size to current size */ + region->reservedSize = curSize + newSize; + + return (retPtr); +} + +/* + * ======== ti_sdo_ipc_SharedRegion_resetInternalFields ======== + */ +Void ti_sdo_ipc_SharedRegion_resetInternalFields(UInt16 id) +{ + ti_sdo_ipc_SharedRegion_Region *region; + + /* Need to make sure id is smaller than numEntries */ + Assert_isTrue((id < ti_sdo_ipc_SharedRegion_numEntries), + ti_sdo_ipc_SharedRegion_A_idTooLarge); + + region = &(SharedRegion_module->regions[id]); + + region->reservedSize = 0; +} + +/* + * ======== ti_sdo_ipc_SharedRegion_start ======== + */ +Int ti_sdo_ipc_SharedRegion_start(Void) +{ + Int i; + ti_sdo_ipc_SharedRegion_Region *region; + HeapMemMP_Params params; + HeapMemMP_Handle heapHandle; + Ptr sharedAddr; + Int status = SharedRegion_S_SUCCESS; + + /* assert that region 0 is valid */ + Assert_isTrue((ti_sdo_ipc_SharedRegion_numEntries > 0) && + (SharedRegion_module->regions[0].entry.isValid), + ti_sdo_ipc_SharedRegion_A_region0Invalid); + + /* + * Loop through shared regions. If an owner of a region is specified + * and createHeap has been specified for the SharedRegion, then + * the owner creates a HeapMemMP and the other processors open it. + */ + for (i = 0; i < ti_sdo_ipc_SharedRegion_numEntries; i++) { + region = &(SharedRegion_module->regions[i]); + if ((region->entry.isValid) && + (region->entry.ownerProcId == MultiProc_self()) && + (region->entry.createHeap) && + (region->heap == NULL)) { + /* get the next free address in each region */ + sharedAddr = (Ptr)((UInt32)region->entry.base + + region->reservedSize); + + /* Create the HeapMemMP in the region. */ + HeapMemMP_Params_init(¶ms); + params.sharedAddr = sharedAddr; + params.sharedBufSize = region->entry.len - region->reservedSize; + + /* Adjust to account for the size of HeapMemMP_Attrs */ + params.sharedBufSize -= (HeapMemMP_sharedMemReq(¶ms) + - params.sharedBufSize); + heapHandle = HeapMemMP_create(¶ms); + + if (heapHandle == NULL) { + status = SharedRegion_E_FAIL; + } + else { + /* put heap handle into SharedRegion Module state */ + region->heap = (IHeap_Handle)heapHandle; + } + } + } + + return (status); +} + +/* + * ======== ti_sdo_ipc_SharedRegion_stop ======== + */ +Int ti_sdo_ipc_SharedRegion_stop(Void) +{ + Int i; + ti_sdo_ipc_SharedRegion_Region *region; + HeapMemMP_Handle *heapHandlePtr; + Int status = SharedRegion_S_SUCCESS; + + /* + * Loop through shared regions. If owner then delete the heap, + * otherwise the heap should have been closed in detach(). + */ + for (i = 0; i < ti_sdo_ipc_SharedRegion_numEntries; i++) { + region = &(SharedRegion_module->regions[i]); + if ((region->entry.isValid) && + (region->entry.ownerProcId == MultiProc_self()) && + (region->heap != NULL)) { + /* get the heap handle from SharedRegion Module state */ + heapHandlePtr = (HeapMemMP_Handle *)&(region->heap); + + /* delete the HeapMemMP */ + status = HeapMemMP_delete(heapHandlePtr); + } + } + + return (status); +} diff --git a/packages/ti/sdo/ipc/SharedRegion.xdc b/packages/ti/sdo/ipc/SharedRegion.xdc new file mode 100644 index 0000000..be0c674 --- /dev/null +++ b/packages/ti/sdo/ipc/SharedRegion.xdc @@ -0,0 +1,511 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== SharedRegion.xdc ======== + * + */ + +package ti.sdo.ipc; + +import xdc.runtime.Error; +import xdc.runtime.IHeap; +import xdc.rov.ViewInfo; + +/*! + * ======== SharedRegion ======== + * Shared memory manager and address translator. + * + * @p(html) + * This module has a common header that can be found in the {@link ti.ipc} + * package. Application code should include the common header file (not the + * RTSC-generated one): + * + * 
#include <ti/ipc/SharedRegion.h>
+ * + * The RTSC module must be used in the application's RTSC configuration file + * (.cfg) if runtime APIs will be used in the application: + * + * 
SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion');
+ * + * Documentation for all runtime APIs, instance configuration parameters, + * error codes macros and type definitions available to the application + * integrator can be found in the + * Doxygen documenation + * for the IPC product. However, the documentation presented on this page + * should be referred to for information specific to the RTSC module, such as + * module configuration, Errors, and Asserts. + * @p + * + * The SharedRegion module is designed to be used in a multi-processor + * environment in which memory regions are shared and accessed + * across different processors. The module itself does not use any shared + * memory, because all module state is stored locally. SharedRegion + * APIs use the system gate for thread protection. + * + * This module creates and stores a local shared memory region table. The + * table contains the processor's view for every shared region in the system. + * The table must not contain any overlapping regions. Each processor's + * view of a particular shared memory region is determined by the region id. + * In cases where a processor cannot access a certain shared memory region, + * that shared memory region should be left invalid for that processor. + * Note: The {@link #numEntries} must be the same on all processors. + * + * Each shared region contains the following: + * @p(blist) + * -base: The base address + * -len: The length + * -name: The name of the region + * -isValid: Whether the region is valid + * -ownerProcId: The id of the processor which owns the region + * -cacheEnable: Whether the region is cacheable + * -cacheLineSize: The cache line size + * -createHeap: Whether a heap is created for the region. + * @p + * + * A region is added statically using the {@link #setEntryMeta} API. + * The length of a region must be the same across all processors. + * The owner of the region can be specified. If specified, the owner + * manages the shared region. It creates a HeapMemMP instance which spans + * the full size of the region. The other processors open the same HeapMemMP + * instance. + * + * Note: Prior to calling Ipc_start(), If a SharedRegion's 'isValid' + * is true and 'createHeap' is true then the owner of the SharedRegion + * must be the same as the owner of SharedRegion 0. + * + * An example of a SharedRegion configuration is as follows: + * + * @p(code) + * + * var SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); + * SharedRegion.setEntryMeta(0, + * { base: 0x80000000, + * len: 0x20000, + * ownerProcId: 0, + * isValid: true, + * cacheLineSize: 64, + * name: "DDR2", + * }); + * + * @p + * + * The shared region table along with a shared region pointer (SRPtr) + * is used to do address translation at runtime. The shared region + * pointer is a 32-bit portable pointer composed of an id and offset. + * The most significant bits of a SRPtr are used for the id. + * The id corresponds to the index of the entry in the table. + * The offset is the offset from the base of the shared memory region. + * The number of entries in the table determines the number of bits to + * use for the id. Increasing the number of entries increases the + * range of ids but decreases the range of the offset. + * + * Note: Region 0 must be visible by all processors. Region 0 is used for + * synchonizing the processors, creating the default GateMP, and + * creating Notify and MessageQ transport instances. The HeapMemMP + * created in Region 0 is the length of the region minus memory + * reserved for creating these internal instances. + * + * Refer to the doxygen documentation for run-time API documenation. + * + */ + +module SharedRegion +{ + /*! + * ======== RegionView ======== + * @_nodoc + */ + metaonly struct RegionView { + UInt16 id; + String base; + String end; + String len; + UInt16 ownerProcId; + Bool cacheEnable; + Bool isValid; + UInt16 cacheLineSize; + SizeT reservedSize; + Ptr heap; + String name; + }; + + /*! + * ======== rovViewInfo ======== + * @_nodoc + */ + @Facet + metaonly config xdc.rov.ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['Regions', + { + type: xdc.rov.ViewInfo.MODULE_DATA, + viewInitFxn: 'viewInitRegions', + structName: 'RegionView' + } + ] + ] + }); + + /*! + * Definition of shared region pointer type + */ + typedef Bits32 SRPtr; + + /*! + * Assert raised when the id is larger than numEntries. + */ + config xdc.runtime.Assert.Id A_idTooLarge = + {msg: "A_idTooLarge: id cannot be larger than numEntries"}; + + /*! + * Assert raised when an address is out of the range of the region id. + */ + config xdc.runtime.Assert.Id A_addrOutOfRange = + {msg: "A_addrOutOfRange: Address is out of region id's range"}; + + /*! + * Assert raised when attempting to clear region 0 + */ + config xdc.runtime.Assert.Id A_region0Clear = + {msg: "A_region0Clear: Region 0 cannot be cleared"}; + + /*! + * Assert raised when region zero is invalid + */ + config xdc.runtime.Assert.Id A_region0Invalid = + {msg: "A_region0Invalid: Region zero is invalid"}; + + /*! + * Assert raised when region is invalid + */ + config xdc.runtime.Assert.Id A_regionInvalid = + {msg: "A_regionInvalid: Region is invalid"}; + + /*! + * Assert raised when the trying to reserve too much memory. + */ + config xdc.runtime.Assert.Id A_reserveTooMuch = + {msg: "A_reserveTooMuch: Trying to reserve too much memory"}; + + /*! + * Assert raised when cache enabled but cache line size = 0. + */ + config xdc.runtime.Assert.Id A_cacheLineSizeIsZero = + {msg: "A_cacheLineSizeIsZero: cache line size cannot be zero"}; + + /*! + * Assert raised when a new entry overlaps an existing one. + */ + config xdc.runtime.Assert.Id A_overlap = + {msg: "A_overlap: Shared region overlaps"}; + + /*! + * Assert raised when a valid table entry already exists. + */ + config xdc.runtime.Assert.Id A_alreadyExists = + {msg: "A_alreadyExists: Trying to overwrite an existing valid entry"}; + + /*! + * Assert raised when trying to use a heap for a region that has no heap + */ + config xdc.runtime.Assert.Id A_noHeap = + {msg: "A_noHeap: Region has no heap"}; + + /*! + * ======== Entry ======== + * Structure for specifying a region. + * + * Each region entry should not overlap with any other entry. The + * length of a region should be the same across all processors. + * + * During static configuration, the 'isValid' field can be set to 'false' + * to signify a partially completed entry. This should only be done + * if the base address of the entry is not known during static + * configuration. The entry can be completed and the + * 'isValid' field can be set to true at runtime. + * + * @field(base) The base address. + * @field(len) The length. + * @field(ownerProcId) MultiProc id of processor that manages region. + * @field(isValid) Whether the region is valid or not. + * @field(cacheEnable) Whether the region is cacheable. + * @field(cacheLineSize) The cache line size for the region. + * @field(createHeap) Whether a heap is created for the region. + * @field(name) The name associated with the region. + */ + struct Entry { + Ptr base; + SizeT len; + UInt16 ownerProcId; + Bool isValid; + Bool cacheEnable; + SizeT cacheLineSize; + Bool createHeap; + String name; + }; + + /*! Specifies the invalid id */ + const UInt16 INVALIDREGIONID = 0xFFFF; + + /*! Specifies the default owner proc id */ + const UInt16 DEFAULTOWNERID = ~0; + + /*! + * Worst-case cache line size + * + * This is the default system cache line size for all modules. + * When a module puts structures in shared memory, this value is + * used to make sure items are aligned on a cache line boundary. + * If no cacheLineSize is specified for a region, it will use this + * value. + */ + config SizeT cacheLineSize = 128; + + /*! + * The number of shared region table entries. + * + * This value is used for calculating the number of bits for the offset. + * Note: This value must be the same across all processors in the system. + * Increasing this parameter will increase the footprint and + * the time for translating a pointer to a SRPtr. + */ + config UInt16 numEntries = 4; + + /*! + * Determines whether address translation is required. + * + * This configuration parameter should be set to 'false' if and only if all + * shared memory regions have the same base address for all processors. + * If 'false', it results in a fast {@link #getPtr} and {@link #getSRPtr}, + * because a SRPtr is equivalent to a Ptr and no translation is done. + */ + config Bool translate = true; + + /*! @_nodoc + * Value that corresponds to NULL in SRPtr address space. + */ + config SRPtr INVALIDSRPTR = 0xFFFFFFFF; + + /*! @_nodoc + * ======== attach ======== + * Opens a heap, for non-owner processors, for each SharedRegion. + * + * Function is called in Ipc_attach(). + */ + Int attach(UInt16 remoteProcId); + + /*! @_nodoc + * ======== clearReservedMemory ======== + * Clears the reserve memory for each region in the table. + */ + Void clearReservedMemory(); + + /*! @_nodoc + * ======== detach ======== + * Close the heap, for non-owner processors when detaching from the owner. + * + * Function is called in Ipc_detach(). + */ + Int detach(UInt16 remoteProcId); + + /*! + * ======== genSectionInCmd ======== + * Enable/Disable generation of output section in linker cmd file + * + * This function can be called for each shared region to not generate + * an output section in the linker command file. By default all shared + * region entries generate an output section in the linker command file. + * + * @param(id) Region id. + * @param(gen) TRUE - generate, FALSE - don't generate + */ + metaonly Void genSectionInCmd(UInt16 id, Bool gen); + + /*! + * ======== getCacheLineSizeMeta ======== + * Meta version of Ipc_getCacheLineSize + */ + metaonly SizeT getCacheLineSizeMeta(UInt16 id); + + /*! @_nodoc + * ======== getIdMeta ======== + * Returns the region id for a given local address + * + * @param(addr) Address to retrieve the shared region pointer. + * + * @b(returns) region id + */ + metaonly UInt16 getIdMeta(Ptr addr); + + /*! @_nodoc + * ======== getPtrMeta ======== + * Meta version of {@link #getPtr} + */ + metaonly Ptr getPtrMeta(SRPtr srptr); + + /*! @_nodoc + * ======== getPtrMeta$view ======== + * ROV-time version of getPtrMeta + * + * @param(srptr) Shared region pointer. + * + * @b(returns) Pointer associated with shared region pointer. + */ + metaonly Ptr getPtrMeta$view(SRPtr srptr); + + /*! @_nodoc + * ======== getSRPtrMeta ======== + * Meta version of {@link #getSRPtr} + */ + metaonly SRPtr getSRPtrMeta(Ptr addr); + + /*! @_nodoc + * ======== getSRPtrMeta$view ======== + * ROV-time version of getSRPtrMeta + * + * @param(addr) Address to retrieve the shared region pointer. + * + * @b(returns) Shared region pointer. + */ + metaonly SRPtr getSRPtrMeta$view(Ptr addr); + + /*! @_nodoc + * ======== isCacheEnabledMeta ======== + * Meta version of {@link #isCacheEnabled} + */ + metaonly Bool isCacheEnabledMeta(UInt16 id); + + /*! @_nodoc + * ======== reserveMemory ======== + * Reserves the specified amount of memory from the specified region id. + * + * Must be called before Ipc_start(). The amount of memory reserved + * must be the same on all cores. + * The return pointer is the starting address that was reserved. + * + * @param(id) Region id. + * @param(size) Amount of memory to reserve. + * + * @b(returns) Starting address of memory reserved. + */ + Ptr reserveMemory(UInt16 id, SizeT size); + + /*! @_nodoc + * ======== resetInternalFields ======== + * Reset the internal fields of a region. + * + * This function is called in Ipc_stop() to reset the reservedSize + * and heap handle. It should not be called by the user. + * + * @param(id) Region id. + */ + Void resetInternalFields(UInt16 id); + + /*! + * ======== setEntryMeta ======== + * Sets the entry at the specified region id in the shared region table. + * + * The required parameters are base and len. All the other fields will + * get their default if not specified. + * + * @param(id) Region id. + * @param(entry) Entry fields about the region. + */ + metaonly Void setEntryMeta(UInt16 id, Entry entry); + + /*! @_nodoc + * ======== start ======== + * Creates a heap by owner of region for each SharedRegion. + * + * Function is called by Ipc_start(). Requires that SharedRegion 0 + * be valid before calling start(). + */ + Int start(); + + /*! @_nodoc + * ======== stop ======== + * Undo what was done by start. + * + * This function is called by Ipc_stop(). It deletes any heap that + * was created in start for the owner of any SharedRegion. For + * non-owners, it doesn't do anything. + */ + Int stop(); + + +internal: + + const UInt32 CREATED = 0x08111963; + + /* Information stored on a per region basis */ + struct Region { + Entry entry; + SizeT reservedSize; + IHeap.Handle heap; + }; + + /* temporary storage of shared regions */ + metaonly config Entry entry[]; + + /* generate linker section for shared regions */ + metaonly config Bool genSectionInLinkCmd[]; + + /* internal to keep track of the number of entries added */ + metaonly config UInt entryCount; + + /* number of bits for the offset for a SRPtr. This value is calculated */ + config UInt32 numOffsetBits; + + /* offset bitmask using for generating a SRPtr */ + config UInt32 offsetMask; + + /* + * ======== checkOverlap ======== + * Determines if there is an overlap with an existing entry + * + * @param(base) Base address of the region + * @param(len) Size of the region + * + * @b(returns) Status if successful or not. + */ + Int checkOverlap(Ptr base, SizeT len); + + /* + * ======== Module State structure ======== + * The regions array contains information for each shared region entry. + * The size of the table will be determined by the number of entries. + */ + struct Module_State { + Region regions[]; + }; +} diff --git a/packages/ti/sdo/ipc/SharedRegion.xs b/packages/ti/sdo/ipc/SharedRegion.xs new file mode 100644 index 0000000..d05a1ff --- /dev/null +++ b/packages/ti/sdo/ipc/SharedRegion.xs @@ -0,0 +1,622 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== SharedRegion.xs ======== + * + */ + +var GateMP = null; +var HeapMemMP = null; +var Ipc = null; +var MultiProc = null; +var SharedRegion = null; +var Cache = null; + +var staticInited = false; /* set to true in module$static$init */ +var idArray = []; /* for storing the id of an entry */ + +/* + * ======== module$meta$init ======== + */ +function module$meta$init() +{ + /* Only process during "cfg" phase */ + if (xdc.om.$name != "cfg") { + return; + } + + SharedRegion = this; + + SharedRegion.entry.length = 0; + SharedRegion.entryCount = 0; + SharedRegion.numOffsetBits = 0; + SharedRegion.$object.regions.length = 0; +} + +/* + * ======== module$use ======== + */ +function module$use() +{ + GateMP = xdc.useModule("ti.sdo.ipc.GateMP"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + HeapMemMP = xdc.useModule("ti.sdo.ipc.heaps.HeapMemMP"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Cache = xdc.useModule("ti.sysbios.hal.Cache"); + + /* in a single processor system, we should never translate */ + if (MultiProc.numProcessors == 1) { + SharedRegion.translate = false; + } + + if (SharedRegion.translate == false) { + SharedRegion.INVALIDSRPTR = 0x0; + } +} + +/* + * ======== module$static$init ======== + * Initialize module values. + */ +function module$static$init(mod, params) +{ + var Memory = xdc.module('xdc.runtime.Memory'); + var regions = SharedRegion.$object.regions; + + staticInited = true; + + /* allocate the number of entries in the table and intialize it */ + regions.length = params.numEntries; + + for (var i = 0; i < params.numEntries; i++) { + regions[i].entry.base = $addr(0); + regions[i].entry.len = 0; + regions[i].entry.ownerProcId = 0; + regions[i].entry.isValid = false; + regions[i].entry.cacheEnable = true; + regions[i].entry.cacheLineSize = params.cacheLineSize; + regions[i].entry.createHeap = true; + regions[i].reservedSize = 0; + regions[i].heap = null; + regions[i].entry.name = String(null); + } + + /* set the length of the genSectionInLinkCmd[] */ + SharedRegion.genSectionInLinkCmd.length = params.numEntries; + + /* default the generate output section to be true for all shared regions */ + for (var i = 0; i < SharedRegion.genSectionInLinkCmd.length; i++) { + SharedRegion.genSectionInLinkCmd[i] = true; + } + + SharedRegion.numOffsetBits = getNumOffsetBits(); + SharedRegion.offsetMask = (1 << SharedRegion.numOffsetBits) - 1; + + /* + * Add entry to lookup table for all segments added by 'addEntry'. Each + * entry's info was temporarily stored into SharedRegion.entry[]. + * where 'i' is equivalent to the number of entries. + */ + for (var i = 0; i < SharedRegion.entry.length; i++) { + var entry = SharedRegion.entry[i]; + + /* make sure id is smaller than numEntries */ + if (idArray[i] >= params.numEntries) { + SharedRegion.$logError("Id: " + idArray[i] + " " + + "is greater than or equal to numEntries.", SharedRegion); + } + + if (idArray[i] != SharedRegion.INVALIDREGIONID) { + regions[idArray[i]].entry.base = entry.base; + regions[idArray[i]].entry.len = entry.len; + regions[idArray[i]].entry.ownerProcId = entry.ownerProcId; + regions[idArray[i]].entry.isValid = entry.isValid; + regions[idArray[i]].entry.cacheEnable = entry.cacheEnable; + regions[idArray[i]].entry.cacheLineSize = entry.cacheLineSize; + regions[idArray[i]].entry.createHeap = entry.createHeap; + regions[idArray[i]].entry.name = entry.name; + } + } +} + +/* + * ======== setEntryMeta ======== + * Adds a memory region to the lookup table. + * Function places entries in temporary storage and process this structure + * at the end of module$static$init() because the number of entries + * cannot be initialize until after user's configuration is executed. + */ +function setEntryMeta(id, entry) +{ + var num = SharedRegion.entryCount; + + SharedRegion.entryCount++; + idArray.length++; + SharedRegion.entry.length = SharedRegion.entryCount; + + /* Initialize new table entry for all processors. */ + SharedRegion.entry[num].base = $addr(0); + SharedRegion.entry[num].len = 0; + SharedRegion.entry[num].ownerProcId = 0; + SharedRegion.entry[num].isValid = false; + SharedRegion.entry[num].cacheEnable = true; + SharedRegion.entry[num].cacheLineSize = SharedRegion.cacheLineSize; + SharedRegion.entry[num].createHeap = true; + SharedRegion.entry[num].name = String(null); + + /* check to see region does not overlap */ + checkOverlap(entry); + + /* squirrel away entry information to be processed in module$static$init */ + idArray[num] = id; + SharedRegion.entry[num].base = $addr(entry.base); + SharedRegion.entry[num].len = entry.len; + + /* set 'ownerProcId' if defined otherwise no default owner */ + if (entry.ownerProcId != undefined) { + SharedRegion.entry[num].ownerProcId = entry.ownerProcId; + } + + /* set 'name' field if defined otherwise name is null */ + if (entry.name != undefined) { + SharedRegion.entry[num].name = entry.name; + } + + /* set 'isValid' field if defined otherwise its false */ + if (entry.isValid != undefined) { + SharedRegion.entry[num].isValid = entry.isValid; + } + + /* set the 'cacheEnable' field if defined otherwise is true */ + if (entry.cacheEnable != undefined) { + SharedRegion.entry[num].cacheEnable = entry.cacheEnable; + } + + /* set the 'createHeap' field if defined otherwise use default */ + if (entry.createHeap != undefined) { + SharedRegion.entry[num].createHeap = entry.createHeap; + } + + /* set the 'cacheLineSize' field if defined otherwise its the default */ + if (entry.cacheLineSize != undefined) { + /* Error if cacheEnable but cacheLineSize set to 0 */ + if (SharedRegion.entry[num].cacheEnable && (entry.cacheLineSize == 0)) { + SharedRegion.$logError("cacheEnable is set to true for " + + "region: " + id + " cacheLineSize it set to 0.", SharedRegion); + } + else { + SharedRegion.entry[num].cacheLineSize = entry.cacheLineSize; + } + } + + /* + * The cacheLineSize is used for alignment of an address as well as + * padding of shared structures therefore it cannot be 0. + * This value must be the same across different processors in the system. + * Initially it was thought this would be the size of a Ptr (4), but the + * max default alignment is the size of a Long or Double (8) on C64P + * target therefore the minimum cacheLineSize must be 8. + */ + if (SharedRegion.entry[num].cacheLineSize == 0) { + var target = Program.build.target; + SharedRegion.entry[num].cacheLineSize = 8; + } + + if (entry.base % SharedRegion.entry[num].cacheLineSize != 0) { + /* Error if base address not aligned to cache boundary */ + SharedRegion.$logError("Base Address of 0x" + + Number(entry.base).toString(16) + + " is not aligned to cache boundary (" + + SharedRegion.entry[num].cacheLineSize + ")", SharedRegion); + } +} + +/* + * ======== genSectionInCmd ======== + * Depending on what 'gen' is, it will either generate or not + * generate an output section for the given shared region with 'id'. + */ +function genSectionInCmd(id, gen) +{ + /* make sure id is smaller than numEntries */ + if (id >= SharedRegion.numEntries) { + SharedRegion.$logError("Id: " + id + " " + + "is greater than or equal to numEntries.", SharedRegion); + } + + SharedRegion.genSectionInLinkCmd[id] = gen; +} + +/* + * ======== getPtrMeta ======== + * Get the pointer given the SRPtr. + */ +function getPtrMeta(srptr) +{ + var returnPtr = 0; + var offsetBits = getNumOffsetBits(); + var base; + var entry; + var foundBase = false; + + if (staticInited && (SharedRegion.translate == false)) { + returnPtr = srptr; + } + else { + entry = SharedRegion.entry; + + /* unsigned right shift by offsetBits to get id */ + var id = srptr >>> offsetBits; + + /* loop through entry table */ + for (var i = 0; i < entry.length; i++) { + if ((entry[i].isValid == true) && (idArray[i] == id)) { + base = entry[i].base; + foundBase = true; + break; + } + } + + /* a valid entry was found so get the ptr from srptr */ + if (foundBase) { + returnPtr = (srptr & ((1 << offsetBits) - 1)) + base; + } + } + + return (returnPtr); +} + +/* + * ======== getIdMeta ======== + * Get the id given the addr + */ +function getIdMeta(addr) +{ + var entry; + var id = SharedRegion.INVALIDREGIONID; + + if (staticInited && (SharedRegion.translate == false)) { + id = 0; + } + else { + entry = SharedRegion.entry; + for (var i = 0; i < entry.length; i++) { + if ((addr >= entry[i].base) && + (addr < (entry[i].base + entry[i].len))) { + id = idArray[i]; + break; + } + } + } + + return (id); +} + +/* + * ======== getCacheLineSizeMeta ======== + */ +function getCacheLineSizeMeta(id) +{ + /* make sure id is smaller than numEntries */ + if (id >= SharedRegion.numEntries) { + SharedRegion.$logError("Id: " + id + " " + + "is greater than or equal to numEntries.", SharedRegion); + } + + return (cacheLineSize[id]); +} + +/* + * ======== isCacheEnabledMeta ======== + * Given the id return the 'cacheEnable' flag. + * function cannot be called from user's *.cfg file. + */ +function isCacheEnabledMeta(id) +{ + /* make sure id is smaller than numEntries */ + if (id >= SharedRegion.numEntries) { + SharedRegion.$logError("Id: " + id + " " + + "is greater than or equal to numEntries.", SharedRegion); + } + + return (SharedRegion.entry[id].cacheEnable); +} + +/* + * ======== checkOverlap ======== + * Checks to make sure the memory region does not overlap with another region. + * This function is only called if MultiProc.id has been set to a valid id. + */ +function checkOverlap(memseg) +{ + var map = SharedRegion.entry; + + for (var i = 0; i < map.length; i++) { + if (memseg.base >= map[i].base) { + if (memseg.base < (map[i].base + map[i].len)) { + /* base of new region is within another region */ + SharedRegion.$logError("Segment: " + utils.toHex(memseg.base) + + " overlaps with: " + map[i].name, SharedRegion); + } + } + else { + if ((memseg.base + memseg.len) > map[i].base) { + /* part of region is within another region */ + SharedRegion.$logError("Segment: " + utils.toHex(memseg.base) + + " overlaps with: " + map[i].name, SharedRegion); + } + } + } +} + +/* + * ======== getNumOffsetBits ======== + * Return the number of offsetBits bits + */ +function getNumOffsetBits() +{ + var numEntries = SharedRegion.numEntries; + var indexBits = 0; + var numOffsetBits; + + if (numEntries == 0) { + indexBits = 0; + } + else if (numEntries == 1) { + indexBits = 1; + } + else { + numEntries = numEntries - 1; + + /* determine the number of bits for the index */ + while (numEntries) { + indexBits++; + numEntries = numEntries >> 1; + } + } + + numOffsetBits = 32 - indexBits; + + return (numOffsetBits); +} + +/* + * ======== reserveNumBytes ======== + */ +function reserveNumBytes(numBytes) +{ + SharedRegion.numBytesReserved = numBytes; +} + +/* + * ======== viewInitRegions ======== + */ +function viewInitRegions(view) +{ + var Program = xdc.useModule('xdc.rov.Program'); + var SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); + + /* Scan the raw view in order to obtain the module state. */ + var rawView; + try { + rawView = Program.scanRawView('ti.sdo.ipc.SharedRegion'); + } + catch (e) { + var entryView = Program.newViewStruct('ti.sdo.ipc.SharedRegion', + 'Regions'); + Program.displayError(entryView, 'base', + "Problem retrieving raw view: " + e); + view.elements.$add(entryView); + return; + } + + var mod = rawView.modState; + + /* Retrieve the module configuration. */ + var modCfg = Program.getModuleConfig('ti.sdo.ipc.SharedRegion'); + + /* Retrieve the table of entries. */ + try { + var regions = Program.fetchArray(SharedRegion.Region$fetchDesc, + mod.regions, + modCfg.numEntries); + } + catch (e) { + var entryView = Program.newViewStruct('ti.sdo.ipc.SharedRegion', + 'Regions'); + Program.displayError(entryView, 'base', + "Caught exception while trying to retrieve regions table: " + e); + view.elements.$add(entryView); + return; + } + + /* Display each of the regions. */ + for (var i = 0; i < regions.length; i++) { + var entry = regions[i].entry; + + var entryView = Program.newViewStruct('ti.sdo.ipc.SharedRegion', + 'Regions'); + + var base = Number(entry.base); + var len = Number(entry.len); + + entryView.id = i; + entryView.base = "0x" + Number(base).toString(16); + entryView.len = "0x" + Number(len).toString(16); + if (len == 0) { + entryView.end = "0x" + Number(base + len).toString(16); + } + else { + entryView.end = "0x" + Number(base + len - 1).toString(16); + } + entryView.ownerProcId = entry.ownerProcId; + entryView.isValid = entry.isValid; + entryView.cacheEnable = entry.cacheEnable; + entryView.cacheLineSize = entry.cacheLineSize; + entryView.reservedSize = regions[i].reservedSize; + entryView.heap = regions[i].heap; + try { + entryView.name = Program.fetchString(Number(entry.name)); + } + catch (e) { + Program.displayError(entryView, 'name', "Problem retrieving name: " + e); + } + + view.elements.$add(entryView); + } +} + +/* + * ======== getPtrMeta$view ======== + */ +function getPtrMeta$view(srptr) +{ + var Program = xdc.useModule('xdc.rov.Program'); + + /* + * Retrieve the SharedRegion module configuration. + * Store the configuration to the 'SharedRegion' global variable in this + * file so that we can call the config-time API 'getNumOffsetBits'. + */ + SharedRegion = Program.getModuleConfig('ti.sdo.ipc.SharedRegion'); + + /* Ensure that srptr is a number */ + srptr = Number(srptr); + + /* If there's no translation to be done, just return the pointer. */ + if (SharedRegion.translate == false) { + return (srptr); + } + + /* If srptr is SharedRegion.INVALIDSRPTR then return NULL*/ + if (srptr == SharedRegion.INVALIDSRPTR) { + return (0); + } + + /* + * Retrieve the 'Regions' view. + * This view may throw an exception; let this exception propogate up and + * be caught by the view calling this API. + */ + var regionsView = Program.scanModuleDataView('ti.sdo.ipc.SharedRegion', + 'Regions'); + + /* Get the regions from the view. */ + var regions = regionsView.elements; + + + /* Retrieve the number of offset bits. */ + var numOffsetBits = getNumOffsetBits(); + + /* unsigned right shift by offset to get id */ + var id = srptr >>> numOffsetBits; + + /* Verify the computed id is within range. */ + if (id > regions.length) { + throw (new Error("The region id " + id + " of the SharedRegion " + + "pointer 0x" + Number(srptr).toString(16) + " is " + + "not a valid id.")); + } + + /* Retrieve the region. */ + var region = regions[id]; + + /* Verify the region is valid. */ + if (!region.isValid) { + throw (new Error("The SharedRegion " + id + " of the SharedRegion " + + "pointer 0x" + Number(srptr).toString(16) + " is " + + "currently invalid.")); + } + + /* Compute the local address. */ + var ptr = (srptr & ((1 << numOffsetBits) - 1)) + parseInt(region.base); + + return (ptr); +} + +/* + * ======== getSRPtrMeta$view ======== + */ +function getSRPtrMeta$view(addr) +{ + /* + * Retrieve the SharedRegion module configuration. + * Store the configuration to the 'SharedRegion' global variable in this + * file so that we can call the config-time API 'getNumOffsetBits'. + */ + SharedRegion = Program.getModuleConfig('ti.sdo.ipc.SharedRegion'); + + /* Ensure the address is a number */ + addr = Number(addr); + + /* If there's no translation to be done, just return the pointer. */ + if (SharedRegion.translate == false) { + return (addr); + } + + /* If addr is NULL, return SharedRegion.INVALIDSRPTR */ + if (addr == 0) { + return (SharedRegion.INVALIDSRPTR); + } + + /* + * Retrieve the 'Regions' view. + * This view may throw an exception; let this exception propogate up and + * be caught by the view calling this API. + */ + var regionsView = Program.scanModuleDataView('ti.sdo.ipc.SharedRegion', + 'Regions'); + + /* Get the regions from the view. */ + var regions = regionsView.elements; + + + /* Retrieve the number of offset bits. */ + var numOffsetBits = getNumOffsetBits(); + + /* Look through each of the regions for this address. */ + for (var i = 0; i < regions.length; i++) { + + /* Compute the beginning and end address of this region. */ + var begin = parseInt(regions[i].base); + var end = parseInt(regions[i].end); + + /* If the address falls within this region... */ + if ((addr >= begin) && (addr < end)) { + /* Compute the shared region address and return. */ + return ((i << numOffsetBits) + (addr - begin)); + } + } + + /* If we didn't find a region containing the address, throw an error. */ + throw("No address range found for: " + Number(addr).toString(16)); +} diff --git a/packages/ti/sdo/ipc/_GateMP.h b/packages/ti/sdo/ipc/_GateMP.h new file mode 100644 index 0000000..195f9ae --- /dev/null +++ b/packages/ti/sdo/ipc/_GateMP.h @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== _GateMP.h ======== + * This file should only be used by Ipc modules + */ + +#define ti_sdo_ipc_GateMP__nolocalnames + +#include + +#include diff --git a/packages/ti/sdo/ipc/_Ipc.h b/packages/ti/sdo/ipc/_Ipc.h new file mode 100644 index 0000000..ba6138f --- /dev/null +++ b/packages/ti/sdo/ipc/_Ipc.h @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== _Ipc.h ======== + * This file should only be used by Ipc modules + */ + +#define ti_sdo_ipc_Ipc__nolocalnames + +/* include the xdc generated .h file */ +#include + +/* the common .h file */ +#include + +/* Round the value 'a' up by 'b', a power of two */ +#define _Ipc_roundup(a, b) \ + (UInt32)((((UInt32)(a)) + (((UInt32)(b)) - 1)) & ~((UInt32)(b) - 1)) diff --git a/packages/ti/sdo/ipc/_ListMP.h b/packages/ti/sdo/ipc/_ListMP.h new file mode 100644 index 0000000..51d894e --- /dev/null +++ b/packages/ti/sdo/ipc/_ListMP.h @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== _ListMP.h ======== + * This file should only be used by Ipc modules + */ + +#define ti_sdo_ipc_ListMP__nolocalnames + +/* include the xdc generated .h file */ +#include + +/* the common .h file */ +#include diff --git a/packages/ti/sdo/ipc/_MessageQ.h b/packages/ti/sdo/ipc/_MessageQ.h new file mode 100644 index 0000000..2f93f59 --- /dev/null +++ b/packages/ti/sdo/ipc/_MessageQ.h @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== _MessageQ.h ======== + * This file should only be used by Ipc modules + */ + +#define ti_sdo_ipc_MessageQ__nolocalnames + +/* include the xdc generated .h file */ +#include + +/* the common .h file */ +#include diff --git a/packages/ti/sdo/ipc/_Notify.h b/packages/ti/sdo/ipc/_Notify.h new file mode 100644 index 0000000..45a009c --- /dev/null +++ b/packages/ti/sdo/ipc/_Notify.h @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== _Notify.h ======== + * This file should only be used by Ipc modules + */ + +#define ti_sdo_ipc_Notify__nolocalnames + +/* include the xdc generated .h file */ +#include + +/* the common .h file */ +#include diff --git a/packages/ti/sdo/ipc/_SharedRegion.h b/packages/ti/sdo/ipc/_SharedRegion.h new file mode 100644 index 0000000..32a42e2 --- /dev/null +++ b/packages/ti/sdo/ipc/_SharedRegion.h @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== _SharedRegion.h ======== + * This file should only be used by Ipc modules + */ + +#define ti_sdo_ipc_SharedRegion__nolocalnames + +/* include the xdc generated .h file */ +#include + +/* the common .h file */ +#include diff --git a/packages/ti/sdo/ipc/build/common.bld b/packages/ti/sdo/ipc/build/common.bld new file mode 100644 index 0000000..c19e570 --- /dev/null +++ b/packages/ti/sdo/ipc/build/common.bld @@ -0,0 +1,182 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== common.bld ======== + * + */ + + +/* + * ======== getProfiles ======== + * Determines which profiles to build for. + * + * Any argument in XDCARGS which does not contain platform= is treated + * as a profile. This way multiple build profiles can be specified by + * separating them with a space. + */ +function getProfiles(xdcArgs) +{ + /* + * cmdlProf[1] gets matched to "whole_program,debug" if + * ["abc", "profile=whole_program,debug"] is passed in as xdcArgs + */ + var cmdlProf = (" " + xdcArgs.join(" ") + " ").match(/ profile=([^ ]+) /); + + + if (cmdlProf == null) { + /* No profile=XYZ found */ + return []; + } + + /* Split "whole_program,debug" into ["whole_program", "debug"] */ + var profiles = cmdlProf[1].split(','); + + return profiles; +} + +/* + * ======== buildLibs ======== + * This function generates the makefile goals for the libraries + * produced by a ti.sysbios package. + */ +function buildLibs(objList, relList, filter, xdcArgs) +{ + var ccopts = ""; + var asmopts = ""; + + for (var i = 0; i < Build.targets.length; i++) { + var targ = Build.targets[i]; + + /* skip target if not supported */ + if (!supportsTarget(targ, filter)) { + continue; + } + + var profiles = getProfiles(xdcArgs); + + /* If no profiles were assigned, use only the default one. */ + if (profiles.length == 0) { + profiles[0] = "debug"; + } + + for (var j = 0; j < profiles.length; j++) { + + if (profiles[j] == "smp") { + var libPath = "lib/smpipc/debug/"; + ccopts += " -Dti_sysbios_BIOS_smpEnabled__D=TRUE"; + asmopts += " -Dti_sysbios_BIOS_smpEnabled__D=TRUE"; + } + else { + var libPath = "lib/ipc/debug/"; + /* build all package libs using Hwi macros */ + ccopts += " -Dti_sysbios_Build_useHwiMacros"; + ccopts += " -Dti_sysbios_BIOS_smpEnabled__D=FALSE"; + asmopts += " -Dti_sysbios_BIOS_smpEnabled__D=FALSE"; + } + + /* confirm that this target supports this profile */ + if (targ.profiles[profiles[j]] !== undefined) { + var profile = profiles[j]; + var lib = Pkg.addLibrary(libPath + Pkg.name, + targ, { + profile: profile, + copts: ccopts, + aopts: asmopts, + releases: relList + }); + lib.addObjects(objList); + } + } + } +} + + +/* + * ======== supportsTarget ======== + * Returns true if target is in the filter object. If filter + * is null or empty, that's taken to mean all targets are supported. + */ +function supportsTarget(target, filter) +{ + var list, field; + + if (filter == null) { + return true; + } + + /* + * For backwards compatibility, we support filter as an array of + * target names. The preferred approach is to specify filter as + * an object with 'field' and 'list' elements. + * + * Old form: + * var trgFilter = [ "Arm9", "Arm9t", "Arm9t_big_endian" ] + * + * New (preferred) form: + * + * var trgFilter = { + * field: "isa", + * list: [ "v5T", "v7R" ] + * }; + * + */ + if (filter instanceof Array) { + list = filter; + field = "name"; + } + else { + list = filter.list; + field = filter.field; + } + + if (list == null || field == null) { + throw("invalid filter parameter, must specify list and field!"); + } + + if (field == "noIsa") { + if (String(','+list.toString()+',').match(','+target["isa"]+',')) { + return (false); + } + return (true); + } + + /* + * add ',' at front and and tail of list and field strings to allow + * use of simple match API. For example, the string is updated to: + * ',v5T,v7R,' to allow match of ',v5t,'. + */ + if (String(','+list.toString()+',').match(','+target[field]+',')) { + return (true); + } + + return (false); +} diff --git a/packages/ti/sdo/ipc/build/package.bld b/packages/ti/sdo/ipc/build/package.bld new file mode 100644 index 0000000..690f548 --- /dev/null +++ b/packages/ti/sdo/ipc/build/package.bld @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +Pkg.otherFiles = [ + "test.bld", "common.bld", "package.bld" +]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; diff --git a/packages/ti/sdo/ipc/build/package.xdc b/packages/ti/sdo/ipc/build/package.xdc new file mode 100644 index 0000000..2a8005b --- /dev/null +++ b/packages/ti/sdo/ipc/build/package.xdc @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + * + */ + +/*! + * ======== ti.sdo.ipc.build ======== + * @_nodoc + */ +package ti.sdo.ipc.build { +} diff --git a/packages/ti/sdo/ipc/build/test.bld b/packages/ti/sdo/ipc/build/test.bld new file mode 100644 index 0000000..f5b8508 --- /dev/null +++ b/packages/ti/sdo/ipc/build/test.bld @@ -0,0 +1,552 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== test.bld ======== + */ + +/* + * "testing.doc" in ti.sysbios.build.doc details specifying, building, and + * running tests. Below are details on the properties supported by tests + * in a package's testArray. + * + * ======== testArray ======== + * The testArray is used by buildTests in test.bld to generate the makefile + * goals for the tests in this package. The test objects in this array can + * have the following properties: + * name: The name of the test. + * sources: An array of the names of the source files, without the '.c's + * config: The name of the config file, without the '.cfg' + * buildTargets: The names of the targets supported by the test. If this + * property is undefined, the test will be built for all targets, + * so this array is really intended for restricting the test to + * the specified targets. + * noBuildTargets: The names of targets *not* supported by the test. + * The test will be built for all other targets listed in + * Build.targets array. Cannot use buildTargets and noBuildTargets + * for the same test. + * buildPlatforms: The names of the platforms supported by the test. If this + * property is undefined, the test will support all of the + * platforms in the target.platforms[] array in config.bld, so this + * array is really intended for restricting the test to specific + * platforms. When actually building the tests with sm-make, the + * platform to build for is specified using XDCARGS. Only specify + * the platform suffix, not the entire name. + * + * Only the test name is required. If none of the other properties are + * specified, they will be inferred from the test name by adding the + * appropriate file extension. + * + * The buildTargets and buildPlatforms are really there so that tests whose + * output changes depending on the target or platform can be separated. + * + */ + +/* + * ======== buildTests ======== + * This function generates the makefile goals for all of the + * tests in the testArray parameter. Each test package, in its + * package.bld, should define a testArray, import this file, and + * call buildTests. The second argument is the XDCARGS environment + * variable. In package.bld, just pass 'arguments' as the second + * parameter. + */ +function buildTests(testArray, xdcArgs) +{ + /* The XDCARGS specify which profiles and platforms to build for. */ + var profiles = getProfiles(xdcArgs); + if (profiles.length == 0) { + if (Pkg.attrs.profile != null && Pkg.attrs.profile !== undefined) { + profiles[0] = Pkg.attrs.profile; + } + else { + profiles[0] = "release"; + } + } + var platform = getPlatform(xdcArgs); + + /* + * 'PackageContents.uses' allows us to provide legacy include path + * for the compiler. This adds '-I/ti/bios/include' for + * each in XDCPATH. This is more portable than using + * copts and $(PKGROOT) which only works if test cases are in same + * repository as BIOS itself (as is the case for avala tree, but not + * for TII/Wipro testing and also for ndk and cudatest trees). + */ + var PackageContents = xdc.useModule('xdc.bld.PackageContents'); + PackageContents.uses = ["ti/bios/include"]; + + /* ==== LOOP OVER TESTS ==== */ + for (var i = 0; i < testArray.length; i++) { + var test = testArray[i]; + + /* Infer any missing properties from the name */ + fillIn(test); + + /* ==== LOOP OVER TARGETS ==== */ + for (var j = 0; j < Build.targets.length; j++) { + var targ = Build.targets[j]; + + /* If the test doesn't support this target, skip this target. */ + if (!testSupportsTarget(test, targ)) { + continue; + } + + /* + * ==== platform=default ==== + * If we're using the default platform, don't create a platform + * subdirectory for the test. + */ + if (platform.useDefaultPlatform) { + platform.name = targ.platform; + if (!testSupportsPlatform(test, platform.name)) { + platform.name = platformSuffix(targ.platform); + if (!testSupportsPlatform(test, platform.name)) { + continue; + } + } + + /* For each profile... */ + for (var m = 0; m < profiles.length; m++) { + var profile = profiles[m]; + + var testName = profile + '/' + test.name; + + addTestGoals(test, profile, targ, targ.platform, testName); + } + } + /* + * ==== platform= ===== + * If a platform was specified explicitly, place it in a platform + * subdirectory, regardless of whether or not it's the default. + */ + else if (platform.useThisPlatform) { + if (!testSupportsPlatform(test, platform.name)) { + continue; + } + + /* + * We have the platform suffix but need the full platform. Look + * through the targ.platforms array to see find the full + * platform name. It's possible that this target doesn't support + * this platform, in which case, continue. + */ + var fullPlatformName = ""; + + for (var m = 0; m < targ.platforms.length; m++) { + if (targ.platforms[m].indexOf(platform.name) != -1) { + fullPlatformName = targ.platforms[m]; + break; + } + } + /* + * If the platform wasn't found then it's not supported + * by this target. + */ + if (fullPlatformName == "") { + continue; + } + + /* For each profile... */ + for (var m = 0; m < profiles.length; m++) { + var profile = profiles[m]; + + /* Replace any ':' in platform name with '_' */ + platform.name = platform.name.replace(/\:/g, '_'); + + var testName = platform.name + '/' + profile + '/' + + test.name; + + addTestGoals(test, profile, targ, fullPlatformName, + testName); + } + } + /* + * ==== platform=all ===== + * If we are building for all platforms, place them ALL in + * platform subdirectories, even the default platform. + */ + else if (platform.useAllPlatforms) { + /* For all of this target's platforms.. */ + for (var k = 0; k < targ.platforms.length; k++) { + platform.name = targ.platforms[k]; + if (!testSupportsPlatform(test, platform.name)) { + platform.name = platformSuffix(targ.platforms[k]); + if (!testSupportsPlatform(test, platform.name)) { + continue; + } + } + + /* For each profile... */ + for (var m = 0; m < profiles.length; m++) { + var profile = profiles[m]; + + /* Replace any '.' in platform name with '_' */ + platform.name = platform.name.replace(/\./g, '_'); + /* Replace any ':' in platform name with '_' */ + platform.name = platform.name.replace(/\:/g, '_'); + + var testName = platform.name + '/' + profile + '/' + + test.name; + + addTestGoals(test, profile, targ, targ.platforms[k], + testName); + } + } + } + else { + print("\nERROR: Test.bld has incorrectly read in the " + + "platform from XDCARGS.\n"); + return(-1); + } + } + } +} + + +/* + * ======== getProfiles ======== + * Determines which profiles to build for. + * + * Any argument in XDCARGS which does not contain platform= is treated + * as a profile here. This way multiple build profiles can be specified + * just by separating them with a space. + */ +function getProfiles(xdcArgs) +{ + /* + * cmdlProf[1] gets matched to "whole_program,debug" if + * ["abc", "profile=whole_program,debug"] is passed in as xdcArgs + */ + var cmdlProf = (" " + xdcArgs.join(" ") + " ").match(/ profile=([^ ]+) /); + + + if (cmdlProf == null) { + /* No profile=XYZ found */ + return []; + } + + /* Split "whole_program,debug" into ["whole_program", "debug"] */ + var profiles = cmdlProf[1].split(','); + + return profiles; +} + +/* + * ======== getPlatform ======== + * Reads the XDCARGS to determine what platforms to build for. This function + * returns an object containing all of the info about what platforms to build + * for. + */ +function getPlatform(xdcArgs) +{ + var platform = new Object(); + platform.name = ""; + platform.useDefaultPlatform = true; + platform.useAllPlatforms = false; + platform.useThisPlatform = false; + + /* + * Look through all of the XDCARGS to see if a platform has been + * specified. + */ + for (var i = 0; i < xdcArgs.length; i++) { + var index = xdcArgs[i].indexOf("platform="); + if (index != -1) { + platform.name = xdcArgs[i].substring(index + 9, xdcArgs[i].length); + if (platform.name == "default") { + return (platform) + } + else if (platform.name == "all") { + platform.useDefaultPlatform = false; + platform.useAllPlatforms = true; + return (platform); + } + else { + platform.useDefaultPlatform = false; + platform.useThisPlatform = true; + return (platform); + } + } + } + + /* If nothing was specified in XDCARGS, use the default platform. */ + return (platform); +} + +/* + * ======== testSupportsTarget ======== + * Returns true if the given test supports the given target. + * If there are no filter arrays, that's taken to mean that + * the test should be built for all targets. + * Only one filter array is allowed. + */ +function testSupportsTarget(test, target) +{ + var count = 0; + var noFlag = false; + var fieldName; + var list; + + for (var f in test) { + switch (f) { + case 'noBuildTargets': + case 'noNameList': { + noFlag = true; + } + case 'buildTargets': + case 'nameList': { + fieldName = 'name'; + list = test[f]; + count++; + break; + } + + case 'noIsaList': { + noFlag = true; + } + case 'isaList': { + fieldName = 'isa'; + list = test[f]; + count++; + break; + } + + case 'noSuffixList': { + noFlag = true; + } + case 'suffixList': { + fieldName = 'suffix'; + list = test[f]; + count++; + break; + } + } + } + + /* if no filters specified, then test supports all targets */ + if (count == 0) { + return (true); + } + + /* make sure only one filter list was specified */ + if (count != 1) { + throw Error("cannot specify more than one filter list, " + + "test.name = " + test.name); + } + + /* + * add ',' at front and and tail of list and field strings to allow + * use of simple match API. For example, the string is updated to: + * ',v5T,v7R,' to allow match of ',v5t,'. + */ + if (String(','+list.toString()+',').match(','+target[fieldName]+',')) { + return (!noFlag); + } + else { + return (noFlag); + } + + /* should not get here */ + throw Error("internal error in testSupportsTarget()"); +} + +/* + * ======== testSupportsPlatform ======== + * This function is to support the buildPlatforms array. + */ +function testSupportsPlatform(test, platform) +{ + if ((test.buildPlatforms == null) || (test.buildPlatforms.length == 0)) { + return (true); + } + + for (var i = 0; i < test.buildPlatforms.length; i++) { + if (test.buildPlatforms[i] == platform) { + return(true); + } + } + + return (false); +} + +/* + * ======== platformSuffix ======== + * Parses a full platform name ("ti.platforms.ezdsp2812") to return only the + * the platform suffix ("ezdsp2812"). It does this by returning everything + * after the last period '.' in the platform name. + */ +function platformSuffix(platform) +{ + var begin = platform.lastIndexOf('.') + 1; + + return (platform.substring(begin, platform.length)); +} + + +/* + * ======== addTestGoal ======== + * This function calls pkg.addExecutable to create the .test and + * .regress.test goals for the given test, profile, and target. + */ +function addTestGoals(test, profile, target, platform, testName) +{ + /* FIRST, specify the basic executable without reference output. */ + + /* Specify the .test goal */ + var testAttrs = { + execArgs: test.timeout, + args: "" + }; + /* get the options defined in the test argument */ + var defs = (test.defs == undefined) ? "" : test.defs; + var copts = (test.copts == undefined) ? "" : test.copts; + var aopts = (test.aopts == undefined) ? "" : test.aopts; + var lopts = (test.lopts == undefined) ? "" : test.lopts; + + /* + * profileCopts are needed for cudatest. Since avala builds non tiTargets, + * comment this out for now, and resolve later. + */ + var profileCopts = undefined; + //tiTargets[target.name].profiles[profile].compileOpts.copts; + var profileAopts = undefined; + //tiTargets[target.name].profiles[profile].compileOpts.aopts; + var profileLopts = undefined; + //tiTargets[target.name].profiles[profile].linkOpts; + var profileDefs = undefined; + //tiTargets[target.name].profiles[profile].compileOpts.defs; + + /* verify they are defined */ + profileCopts = (profileCopts == undefined) ? "" : profileCopts; + profileAopts = (profileAopts == undefined) ? "" : profileAopts; + profileLopts = (profileLopts == undefined) ? "" : profileLopts; + profileDefs = (profileDefs == undefined) ? "" : profileDefs; + + /* get config arguments, if any */ + var cfgArgs = (test.cfgArgs == undefined || test.cfgArgs == "") ? + "" : test.cfgArgs; + + /* Specify the executable's properties */ + var execAttrs = { + defs: defs + profileDefs, + copts: copts + profileCopts, + aopts: aopts + profileAopts, + lopts: lopts + profileLopts, + cfgScript: test.config + ".cfg", + cfgArgs: test.cfgArgs, + profile: profile, + test: testAttrs, + }; + + var prog = Pkg.addExecutable(testName, target, platform, execAttrs); + + /* Add the source files */ + prog.addObjects(test.sources); + + /* + * SECOND, add additional test goals as necessary for regression and for + * different sets of arguments. + */ + + /* Specify the .regress.test goal */ + var rTestAttrs = { + groupName: "regress", + refOutput: "golden/" + test.refOutput + ".k", + execArgs: test.timeout, + args: "" + }; + + /* If there are no arguments, then just add the regression goal. */ + if (test.argsToMain.length == 0) { + prog.addTest(rTestAttrs); + } + /* + * If there are arguments, then for each set of arguments, add one test + * goal with reference output (the regression test) and one without. + */ + else { + for (var i = 0; i < test.argsToMain.length; i++) { + testAttrs.args = test.argsToMain[i].args; + prog.addTest(testAttrs); + + rTestAttrs.refOutput = "golden/" + test.argsToMain[i].refOutput + ".k"; + rTestAttrs.args = test.argsToMain[i].args; + prog.addTest(rTestAttrs); + } + } +} + + +/* + * ======== fillIn ======== + * Fills in any missing test properties (except for targets array) + * using the test name. + */ +function fillIn(test) +{ + if ((test.name == undefined) || (test.name == "")) { + throw "Each test must have a test.name"; + } + if ((test.sources == undefined) || (test.sources == null)) { + test.sources = [test.name]; + } + if ((test.config == undefined) || (test.config == "")) { + test.config = test.name; + } + if ((test.refOutput == undefined) || (test.refOutput == "")) { + test.refOutput = test.name; + } + + /* + * Test timeout needs to be converted from int to String. + * Default is 60 seconds. + */ + if ((test.timeout == undefined)) { + test.timeout = "-t 60"; + } + else { + test.timeout = "-t " + test.timeout; + } + + /* argsToMain is an array. */ + if ((test.argsToMain == undefined) || (test.argsToMain == null)) { + test.argsToMain = new Array(); + } + + /* Fill in any missing reference outputs for the different arguments. */ + for (var i = 0; i < test.argsToMain.length; i++) { + if ((test.argsToMain[i].refOutput == undefined) || + (test.argsToMain[i].refOutput == null)) { + test.argsToMain[i].refOutput = test.refOutput; + } + } +} diff --git a/packages/ti/sdo/ipc/family/Settings.xdc b/packages/ti/sdo/ipc/family/Settings.xdc new file mode 100644 index 0000000..eee7d7a --- /dev/null +++ b/packages/ti/sdo/ipc/family/Settings.xdc @@ -0,0 +1,78 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Settings.xdc ======== + * + */ + +/*! + * @_nodoc + * Family setting module + */ +metaonly module Settings +{ + /*! returns the family specific Interrupt module delegate */ + String getDefaultInterruptDelegate(); + + /*! returns the device specific GateSpinLock settings */ + Any getGateHWSpinlockSettings(); + + /*! returns the device specific GateHWSem settings */ + Any getGateHWSemSettings(); + + /*! returns the module name of the HW Gate that the device supports */ + String getHWGate(); + + /*! returns true when the host needs to program the mmu for the slave */ + Bool getIpcSR0Setup(); + + /*! returns the MultiProc.id of the HOST if configured in MultiProc */ + UInt16 getHostProcId(); + + /*! returns whether the processor is in the build device */ + Bool procInDevice(String procName); + + /*! returns array of names of processors on the build device */ + Any getDeviceProcNames(); + + /*! returns the device specific NameServer Remote delegate */ + String getNameServerRemoteDelegate(); + + /*! returns the device specific NotifySetup delegate */ + String getNotifySetupDelegate(); + + /*! returns the MessageQ transport setup delegate */ + String getMessageQSetupDelegate(); + + /*! returns whether to generate slave data for the host */ + Bool generateSlaveDataForHost(); +} diff --git a/packages/ti/sdo/ipc/family/Settings.xs b/packages/ti/sdo/ipc/family/Settings.xs new file mode 100644 index 0000000..76d1821 --- /dev/null +++ b/packages/ti/sdo/ipc/family/Settings.xs @@ -0,0 +1,711 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * ======== Settings.xs ======== + */ + +/* + * ======== setDeviceAliases ======== + */ +function setDeviceAliases(settingsTable, aliasTable) +{ + /* Number of times to call the outer loop */ + var numLoops = 6; + + /* + * Execute the 2nd loop 'numLoops' times to allow aliases of aliases + * to be applied to the table + */ + for (var i = 0; i < numLoops; i++) { + for (var device in aliasTable) { + for each (var alias in aliasTable[device]) { + /* + * Define the alias only if the alias doesn't already exist + * in the table and if the device does exist in the table. + */ + if (settingsTable[alias] == null && + settingsTable[device] != null) { + settingsTable[alias] = settingsTable[device]; + } + } + } + } +} + +/* + * ======== setCatalogAliases ======== + */ +function setCatalogAliases(settingsTable, aliasTable) +{ + for (var catalogName in settingsTable) { + if (aliasTable[catalogName] != null) { + var catalogAlias = aliasTable[catalogName]; + if (settingsTable[catalogAlias] == null) { + settingsTable[catalogAlias] = settingsTable[catalogName]; + continue; + } + for (var deviceName in settingsTable[catalogName]) { + settingsTable[catalogAlias][deviceName] = + settingsTable[catalogName][deviceName]; + } + } + } +} + +/* + * ======== deviceSupportCheck ======== + * Check validity of device + */ +function deviceSupportCheck() +{ + var deviceName; + + /* look for exact match */ + for (deviceName in procNames) { + if (deviceName == Program.cpu.deviceName) { + return deviceName; + } + } + + /* now look for wild card match */ + for (deviceName in procNames) { + if (Program.cpu.deviceName.match(deviceName)) { + return deviceName; + } + } +} + +/* + * ======== catalogAliases ======== + * Aliases for catalog + */ +var catalogAliases = { + 'ti.catalog.arm.cortexm3' : ['ti.catalog.arm'], +} + +/* + * ======== deviceAliases ======== + * Aliases for devices used in IPC + */ +var deviceAliases = { + 'TMS320C6472' : ['TMS320CTCI6486'], + 'TMS320C6474' : ['TMS320CTCI6488'], + 'TMS320DA830' : ['OMAPL138', + 'OMAPL137'], + 'OMAP3530' : ['TMS320C3430'], + 'TMS320TI816X' : ['TMS320CDM740', + 'TMS320DM8148', + 'TMS320DM8168', + 'TMS320C6A8168', + 'TMS320C6A8149', + 'TMS320TI811X', + 'TMS320TI813X', + 'TMS320TI814X'], + 'TMS320C6678' : ['TMS320TCI6608', + 'TMS320C6674', + 'TMS320C6672'], + 'TMS320C6670' : ['TMS320TCI6616', + 'TMS320CTCI6497', + 'TMS320CTCI6498', + 'TMS320TCI6618', + 'TMS320TCI6614', + 'TMS320C6657'], + 'TMS320TCI6634' : ['TMS320TCI6636', + 'TMS320TCI6638', + 'Kepler'], + 'LM3.*' : ['LM4.*'], +} + +/* + * ======== procNames ======== + */ +var procNames = { + 'TMS320CDM6446' : ["DSP", "HOST"], + 'TMS320DA830' : ["DSP", "HOST"], + 'OMAPL138' : ["DSP", "HOST"], + 'TMS320TI816X' : ["DSP", "VIDEO-M3", "VPSS-M3", "HOST"], + 'TMS320TI813X' : ["VIDEO-M3", "VPSS-M3", "HOST"], + 'TMS320C6A8168' : ["DSP", "VPSS-M3", "HOST"], + 'TMS320C6A8149' : ["DSP", "EVE", "VIDEO-M3", "VPSS-M3", "HOST"], + 'TMS320C6670' : ["CORE0", "CORE1", "CORE2", "CORE3"], + 'TMS320C6657' : ["CORE0", "CORE1"], + 'TMS320C6672' : ["CORE0", "CORE1"], + 'TMS320TCI6614' : ["CORE0", "CORE1", "CORE2", "CORE3", "HOST"], + 'TMS320TCI6634' : ["CORE0", "CORE1", "CORE2", "CORE3", + "CORE4", "CORE5", "CORE6", "CORE7"], + 'TMS320TCI6636' : ["CORE0", "CORE1", "CORE2", "CORE3", + "CORE4", "CORE5", "CORE6", "CORE7", + "HOST0", "HOST1", "HOST2", "HOST3"], + 'TMS320TCI6638' : ["CORE0", "CORE1", "CORE2", "CORE3", + "CORE4", "CORE5", "CORE6", "CORE7", + "HOST0", "HOST1", "HOST2", "HOST3"], + 'Kepler' : ["HOST", "CORE0", "CORE1", "CORE2", "CORE3", + "CORE4", "CORE5", "CORE6", "CORE7"], + 'TMS320C6674' : ["CORE0", "CORE1", "CORE2", "CORE3"], + 'TMS320C6678' : ["CORE0", "CORE1", "CORE2", "CORE3", + "CORE4", "CORE5", "CORE6", "CORE7"], + 'TMS320C6472' : ["CORE0", "CORE1", "CORE2", + "CORE3", "CORE4", "CORE5"], + 'TMS320C6474' : ["CORE0", "CORE1", "CORE2"], + 'OMAP3530' : ["DSP", "HOST"], + 'OMAP4430' : ["DSP", "CORE0", "CORE1", "HOST"], + 'Arctic' : ["DSP", "ARP32"], + 'F28M3.*' : ["M3", "C28"], + 'LM3.*' : [ "" ], /* single core, any name can be used */ + 'Vayu' : ["DSP1", "DSP2", "EVE1", "EVE2", "EVE3", "EVE4", + "IPU1", "IPU2", "HOST"], +}; +setDeviceAliases(procNames, deviceAliases); + +/* + * ======== hostNeedsSlaveData ======= + */ +var hostNeedsSlaveData = { + 'TMS320TI816X' : 1, + 'OMAP3530' : 1, + 'OMAP4430' : 1, + 'TMS320CDM6446' : 1, + 'TMS320DA830' : 1, + 'OMAPL138' : 1, + 'Vayu' : 1, +}; +setDeviceAliases(hostNeedsSlaveData, deviceAliases); + +/* + * ======== sr0MemorySetup ======= + * The devices in this list means these devices have a slave mmu + * that needs to be configured by the host before the slave can proceed. + */ +var sr0MemorySetup = { + 'TMS320TI816X' : 1, + 'OMAP3530' : 1, + 'OMAP4430' : 1, +}; +setDeviceAliases(sr0MemorySetup, deviceAliases); + +/* + * ======== hostProcNames ======= + * The name of the host or master processor. + */ +var hostProcNames = { + 'TMS320CDM6446' : ["HOST"], + 'TMS320DA830' : ["HOST"], + 'OMAPL138' : ["HOST"], + 'TMS320TI816X' : ["HOST"], + 'OMAP3530' : ["HOST"], + 'OMAP4430' : ["HOST"], + 'TMS320C6678' : ["CORE0"], + 'TMS320C6670' : ["CORE0"], + 'TMS320C6472' : ["CORE0"], + 'TMS320C6474' : ["CORE0"], + 'F28M3.*' : ["M3"], + 'TMS320TCI6634' : ["CORE0"], + 'TMS320TCI6636' : ["HOST0"], + 'TMS320TCI6638' : ["HOST0"], + 'Kepler' : ["HOST"], +}; +setDeviceAliases(hostProcNames, deviceAliases); + +/* + * ======== nameServerRemoteDelegates ======== + */ +var nameServerRemoteDelegates = { + 'OMAP3530' : { del: 'ti.sdo.ipc.nsremote.NameServerRemoteNotify',}, + 'TMS320CDM6446' : { del: 'ti.sdo.ipc.nsremote.NameServerRemoteNotify',}, + 'TMS320DA830' : { del: 'ti.sdo.ipc.nsremote.NameServerRemoteNotify',}, + 'TMS320TI816X' : { del: 'ti.sdo.ipc.nsremote.NameServerRemoteNotify',}, + 'TMS320C6678' : { del: 'ti.sdo.ipc.nsremote.NameServerRemoteNotify',}, + 'TMS320C6670' : { del: 'ti.sdo.ipc.nsremote.NameServerRemoteNotify',}, + 'TMS320C6472' : { del: 'ti.sdo.ipc.nsremote.NameServerRemoteNotify',}, + 'TMS320C6474' : { del: 'ti.sdo.ipc.nsremote.NameServerRemoteNotify',}, + 'OMAP4430' : { del: 'ti.sdo.ipc.nsremote.NameServerRemoteNotify',}, + 'Arctic' : { del: 'ti.sdo.ipc.nsremote.NameServerRemoteNotify',}, + 'F28M3.*' : { del: 'ti.sdo.ipc.family.f28m35x.NameServerBlock', }, + 'Vayu' : { del: 'ti.sdo.ipc.nsremote.NameServerRemoteNotify',}, + 'TMS320TCI6634' : { del: 'ti.sdo.ipc.nsremote.NameServerRemoteNotify',}, +}; +setDeviceAliases(nameServerRemoteDelegates, deviceAliases); + +/* + * ======== notifySetupDelegates ======== + */ +var notifySetupDelegates = { + 'OMAP3530' : { del: 'ti.sdo.ipc.family.omap3530.NotifySetup', }, + 'TMS320CDM6446' : { del: 'ti.sdo.ipc.family.dm6446.NotifySetup', }, + 'TMS320DA830' : { del: 'ti.sdo.ipc.family.da830.NotifySetup', }, + 'TMS320TI816X' : { del: 'ti.sdo.ipc.family.ti81xx.NotifySetup', }, + 'TMS320C6A8149' : { del: 'ti.sdo.ipc.family.c6a8149.NotifySetup', }, + 'TMS320C6678' : { del: 'ti.sdo.ipc.family.c647x.NotifySetup', }, + 'TMS320C6670' : { del: 'ti.sdo.ipc.family.c647x.NotifySetup', }, + 'TMS320C6472' : { del: 'ti.sdo.ipc.family.c647x.NotifySetup', }, + 'TMS320C6474' : { del: 'ti.sdo.ipc.family.c647x.NotifySetup', }, + 'TMS320TCI6634' : { del: 'ti.sdo.ipc.family.tci663x.NotifyCircSetup', }, + 'OMAP4430' : { del: 'ti.sdo.ipc.family.omap4430.NotifySetup', }, + 'Arctic' : { del: 'ti.sdo.ipc.family.arctic.NotifyCircSetup', }, + 'F28M3.*' : { del: 'ti.sdo.ipc.notifyDrivers.NotifySetupNull', }, + 'LM3.*' : { del: 'ti.sdo.ipc.notifyDrivers.NotifySetupNull', }, + 'Vayu' : { del: 'ti.sdo.ipc.family.vayu.NotifySetup', }, + +}; +setDeviceAliases(notifySetupDelegates, deviceAliases); + +/* + * ======== messageQSetupDelegates ======== + */ +var messageQSetupDelegates = { + 'OMAP3530' : { del: 'ti.sdo.ipc.transports.TransportShmSetup', }, + 'TMS320CDM6446' : { del: 'ti.sdo.ipc.transports.TransportShmSetup', }, + 'TMS320DA830' : { del: 'ti.sdo.ipc.transports.TransportShmSetup', }, + 'TMS320TI816X' : { del: 'ti.sdo.ipc.transports.TransportShmSetup', }, + 'TMS320C6A8149' : { del: 'ti.sdo.ipc.transports.TransportShmSetup', }, + 'TMS320C6678' : { del: 'ti.sdo.ipc.transports.TransportShmSetup', }, + 'TMS320C6670' : { del: 'ti.sdo.ipc.transports.TransportShmSetup', }, + 'TMS320C6472' : { del: 'ti.sdo.ipc.transports.TransportShmSetup', }, + 'TMS320C6474' : { del: 'ti.sdo.ipc.transports.TransportShmSetup', }, + 'TMS320TCI6634' : { del: 'ti.sdo.ipc.transports.TransportShmNotifySetup', }, + 'OMAP4430' : { del: 'ti.sdo.ipc.transports.TransportShmSetup', }, + 'Arctic' : { del: 'ti.sdo.ipc.transports.TransportShmNotifySetup', }, + 'F28M3.*' : { del: 'ti.sdo.ipc.transports.TransportNullSetup', }, + 'LM3.*' : { del: 'ti.sdo.ipc.transports.TransportNullSetup', }, + 'Vayu' : { del: 'ti.sdo.ipc.transports.TransportShmSetup', }, +}; +setDeviceAliases(messageQSetupDelegates, deviceAliases); + +/* + * ======== interruptDelegates ======== + */ +var interruptDelegates = { + 'ti.catalog.arm' : { + 'TMS320CDM6446' : { del: 'ti.sdo.ipc.family.dm6446.InterruptArm', }, + 'TMS320DA830' : { del: 'ti.sdo.ipc.family.da830.InterruptArm', }, + 'OMAPL138' : { del: 'ti.sdo.ipc.family.da830.InterruptArm', }, + }, + 'ti.catalog.arm.cortexm3' : { + 'TMS320TI816X' : { del: 'ti.sdo.ipc.family.ti81xx.InterruptDucati', }, + 'TMS320C6A8149' : { del: 'ti.sdo.ipc.family.c6a8149.InterruptDucati', }, + 'OMAP4430' : { del: 'ti.sdo.ipc.family.omap4430.InterruptDucati', }, + 'F28M3.*' : { del: 'ti.sdo.ipc.family.f28m35x.InterruptM3', }, + }, + 'ti.catalog.arm.cortexm4' : { + 'Vayu' : { del: 'ti.sdo.ipc.family.vayu.InterruptIpu', }, + }, + 'ti.catalog.arm.cortexa8' : { + 'TMS320TI816X' : { del: 'ti.sdo.ipc.family.ti81xx.InterruptHost', }, + 'TMS320C6A8149' : { del: 'ti.sdo.ipc.family.c6a8149.InterruptHost', }, + 'OMAP3530' : { del: 'ti.sdo.ipc.family.omap3530.InterruptHost', }, + }, + 'ti.catalog.arm.cortexa15' : { + 'Vayu' : { del: 'ti.sdo.ipc.family.vayu.InterruptHost', }, + }, + 'ti.catalog.c6000' : { + 'OMAP3530' : { del: 'ti.sdo.ipc.family.omap3530.InterruptDsp', }, + 'TMS320CDM6446' : { del: 'ti.sdo.ipc.family.dm6446.InterruptDsp', }, + 'TMS320DA830' : { del: 'ti.sdo.ipc.family.da830.InterruptDsp', }, + 'OMAPL138' : { del: 'ti.sdo.ipc.family.da830.InterruptDsp', }, + 'TMS320TI816X' : { del: 'ti.sdo.ipc.family.ti81xx.InterruptDsp', }, + 'TMS320C6A8149' : { del: 'ti.sdo.ipc.family.c6a8149.InterruptDsp', }, + 'TMS320C6472' : { del: 'ti.sdo.ipc.family.c647x.Interrupt', }, + 'TMS320C6474' : { del: 'ti.sdo.ipc.family.c647x.Interrupt', }, + 'TMS320C6678' : { del: 'ti.sdo.ipc.family.c647x.Interrupt', }, + 'TMS320C6670' : { del: 'ti.sdo.ipc.family.c647x.Interrupt', }, + 'TMS320TCI6634' : { del: 'ti.sdo.ipc.family.tci663x.Interrupt', }, + + 'OMAP4430' : { del: 'ti.sdo.ipc.family.omap4430.InterruptDsp', }, + 'Arctic' : { del: 'ti.sdo.ipc.family.arctic.InterruptDsp', }, + 'Vayu' : { del: 'ti.sdo.ipc.family.vayu.InterruptDsp', }, + }, + 'ti.catalog.arp32' : { + 'TMS320C6A8149' : { del: 'ti.sdo.ipc.family.c6a8149.InterruptEve', }, + 'Arctic' : { del: 'ti.sdo.ipc.family.arctic.InterruptArp32', }, + 'Vayu' : { del: 'ti.sdo.ipc.family.vayu.InterruptArp32', }, + }, + 'ti.catalog.c2800' : { + 'F28M3.*' : { del: 'ti.sdo.ipc.family.f28m35x.InterruptC28', }, + }, +}; +for (var family in interruptDelegates) { + setDeviceAliases(interruptDelegates[family], deviceAliases); +} +setCatalogAliases(interruptDelegates, catalogAliases); + +/* + * ======== spinlockDelegates ======== + */ +var spinlockDelegates = { + 'ti.catalog.arm.cortexm3' : { + 'OMAP4430' : { + baseAddr: 0x4A0F6800, + numLocks: 32, + }, + 'TMS320TI816X' : { + baseAddr: 0x480CA800, + numLocks: 64, + }, + }, + 'ti.catalog.arm.cortexm4' : { + 'Vayu' : { + baseAddr: 0x4A0F6800, + numLocks: 32 + }, + }, + 'ti.catalog.arm.cortexa8' : { + 'TMS320TI816X' : { + baseAddr: 0x480CA800, + numLocks: 64, + }, + }, + 'ti.catalog.arm.cortexa15' : { + 'Vayu' : { + baseAddr: 0x4A0F6800, + numLocks: 32 + }, + }, + 'ti.catalog.c6000' : { + 'TMS320TI816X' : { + baseAddr: 0x080CA800, + numLocks: 64, + }, + 'OMAP4430' : { + baseAddr: 0x4A0F6800, + numLocks: 32, + }, + 'Arctic' : { + baseAddr: 0x480CA800, + numLocks: 64, + }, + 'Vayu' : { + baseAddr: 0x4A0F6800, + numLocks: 32 + }, + }, + 'ti.catalog.arp32' : { + /* 'TMS320C6A8149' : { + baseAddr: 0x480CA800, + numLocks: 64, + }, + */ + 'Arctic' : { + baseAddr: 0x480CA800, + numLocks: 64, + }, + 'Vayu' : { + baseAddr: 0x4A0F6800, + numLocks: 32 + }, + } +} +for (var family in spinlockDelegates) { + setDeviceAliases(spinlockDelegates[family], deviceAliases); +} +setCatalogAliases(spinlockDelegates, catalogAliases); + +/* + * ======== hwSemDelegates ======== + */ +var hwSemDelegates = { + 'ti.catalog.c6000' : { + 'TMS320C6474' : { + baseAddr: 0x02B40100, + queryAddr: 0x02B40300, + numSems: 32, + }, + 'TMS320C6678' : { + baseAddr: 0x02640100, + queryAddr: 0x02640200, + numSems: 32, + }, + 'TMS320C6670' : { + baseAddr: 0x02640100, + queryAddr: 0x02640200, + numSems: 32, + }, + 'TMS320TCI6634' : { + baseAddr: 0x02640100, + queryAddr: 0x02640200, + numSems: 32, + }, + }, +} +for (var family in hwSemDelegates) { + setDeviceAliases(hwSemDelegates[family], deviceAliases); +} +setCatalogAliases(hwSemDelegates, catalogAliases); + +/* + * ======== getGateHWSemSettings ======== + */ +function getGateHWSemSettings() +{ + var errorString = "IPC does not have a default GateHWSem" + + " delegate for the " + deviceName + " device!"; + var catalogName = Program.cpu.catalogName; + var deviceName = deviceSupportCheck(); + + var errStr = "The device " + deviceName + + " does not support hardware semaphores!"; + + try { + var hwSemSettings = hwSemDelegates[catalogName][deviceName]; + } + catch(e) { + throw new Error(errStr); + } + + if (hwSemSettings == null) { + throw new Error(errStr); + } + + return (hwSemSettings); +} + +/* + * ======== getGateHWSpinlockSettings ======== + */ +function getGateHWSpinlockSettings() +{ + var errorString = "IPC does not have a default GateHWSpinlock" + + " delegate for the " + deviceName + " device!"; + var catalogName = Program.cpu.catalogName; + var deviceName = deviceSupportCheck(); + + var errStr = "The device " + deviceName + + " does not support hardware spinlocks!"; + + try { + var spinLockSettings = spinlockDelegates[catalogName][deviceName]; + } + catch(e) { + throw new Error(errStr); + } + + if (spinLockSettings == null) { + throw new Error(errStr); + } + + return (spinLockSettings); +} + +/* + * ======== generateSlaveDataForHost ======== + */ +function generateSlaveDataForHost() +{ + var deviceName = deviceSupportCheck(); + var retval = hostNeedsSlaveData[deviceName]; + + /* A15 is the already the host no need to generate data */ + if ((Program.cpu.catalogName == 'ti.catalog.arm.cortexa8') || + (Program.cpu.catalogName == 'ti.catalog.arm.cortexa9') || + (Program.cpu.catalogName == 'ti.catalog.arm.cortexa15')) { + return (false); + } + + if (retval != null) { + return (true); + } + + return (false); +} + +/* + * ======== getHostProcId ======== + */ +function getHostProcId() +{ + var MultiProc = xdc.module("ti.sdo.utils.MultiProc"); + var deviceName = deviceSupportCheck(); + var hostProcName = hostProcNames[deviceName]; + + if (hostProcName == null) { + /* The device doesn't have a core that runs a hlos */ + return (MultiProc.INVALIDID); + } + + /* + * If the device may run a hlos, return the corresponding core's MultiProc + * id. MultiProc.INVALIDID will be returned if the core exists but isn't + * being used in the application + */ + return(MultiProc.getIdMeta(String(hostProcName))); +} + +/* + * ======== getIpcSR0Setup ======== + */ +function getIpcSR0Setup() +{ + var deviceName = deviceSupportCheck(); + var memorySetup = sr0MemorySetup[deviceName]; + + if (memorySetup == null) { + /* The device has memory available to it */ + return (true); + } + else { + /* The device needs host to enable memory through mmu */ + return (false); + } +} + +/* + * ======== getHWGate ======== + */ +function getHWGate() +{ + var deviceName = deviceSupportCheck(); + if (deviceName == "TMS320C6472" || + deviceName == "TMS320CTCI6486") { + return ('ti.sdo.ipc.gates.GateAAMonitor'); + } + else if (deviceName == "TMS320C6A8149") { + return ('ti.sdo.ipc.gates.GatePetersonN'); + } + try { + this.getGateHWSpinlockSettings(); + return ('ti.sdo.ipc.gates.GateHWSpinlock'); + } + catch(e) { + } + + try { + this.getGateHWSemSettings(); + return ('ti.sdo.ipc.gates.GateHWSem'); + } + catch(e) { + } + + return('ti.sdo.ipc.gates.GatePeterson'); +} + +/* + * ======== getDefaultInterruptDelegate ======== + */ +function getDefaultInterruptDelegate() +{ + var catalogName = Program.cpu.catalogName; + var deviceName = deviceSupportCheck(); + + var delegate = interruptDelegates[catalogName][deviceName]; + + if (delegate == null) { + throw new Error ("IPC does not have a default Interrupt" + + " delegate for the " + deviceName + " device!"); + } + + return (delegate.del); +} + +/* + * ======== getNameServerRemoteDelegate ======== + */ +function getNameServerRemoteDelegate() +{ + var deviceName = deviceSupportCheck(); + + var delegate = nameServerRemoteDelegates[deviceName]; + + if (delegate == null) { + delegate = { del: 'ti.sdo.utils.NameServerRemoteNull', }; + } + + return (delegate.del); +} + +/* + * ======== getNotifySetupDelegate ======== + */ +function getNotifySetupDelegate() +{ + var deviceName = deviceSupportCheck(); + + var delegate = notifySetupDelegates[deviceName]; + + if (delegate == null) { + throw new Error ("IPC does not have a default NotifySetup" + + " delegate for the " + deviceName + " device!"); + } + + return (delegate.del); +} + +/* + * ======== getMessageQSetupDelegate ======== + */ +function getMessageQSetupDelegate() +{ + var deviceName = deviceSupportCheck(); + + var delegate = messageQSetupDelegates[deviceName]; + + if (delegate == null) { + throw new Error ("IPC does not have a default MessageQ setup" + + " delegate for the " + deviceName + " device!"); + } + + return (delegate.del); +} + +/* + * ======== procInDevice ======== + */ +function procInDevice(procName) +{ + var deviceName = deviceSupportCheck(); + if (procNames[deviceName] == null) { + throw("The device (" + Program.cpu.deviceName + + ") isn't supported by IPC"); + } + + /* Search through the procNames table */ + for each (name in procNames[deviceName]) { + if (name == procName) { + return (true); + } + } + + return (false); +} + +/* + * ======== getDeviceProcNames ======== + */ +function getDeviceProcNames() +{ + var deviceName = deviceSupportCheck(); + if (procNames[deviceName] == null) { + throw("The device (" + Program.cpu.deviceName + + ") isn't supported by IPC"); + } + + return (procNames[deviceName]); +} diff --git a/packages/ti/sdo/ipc/family/arctic/InterruptArp32.c b/packages/ti/sdo/ipc/family/arctic/InterruptArp32.c new file mode 100644 index 0000000..1fa3cd6 --- /dev/null +++ b/packages/ti/sdo/ipc/family/arctic/InterruptArp32.c @@ -0,0 +1,260 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptArp32.c ======== + * ARP32 mailbox based interrupt manager + */ + +#include +#include +#include + +#include + +#include +#include +#include + +#include "package/internal/InterruptArp32.xdc.h" + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +/* Assigned mailboxes */ +#define DSP_TO_ARP32 0 +#define ARP32_TO_DSP 1 + +#define MAILBOX_REG_VAL(M) (0x1 << (2 * M)) + +#define MAILBOX_MESSAGE(M) (InterruptArp32_mailboxBaseAddr + 0x040 + (0x4 * M)) +#define MAILBOX_STATUS(M) (InterruptArp32_mailboxBaseAddr + 0x0C0 + (0x4 * M)) + +/* ARP32 registers */ +#define MBX_INTR_TO_ARP32 0 +#define MBX_INTR_TO_DSP 1 + +#define MAILBOX_IRQSTATUS_CLR(INTR_NUM) (InterruptArp32_mailboxBaseAddr + 0x104 + (INTR_NUM * 0x10)) + +#define MAILBOX_IRQENABLE_SET(INTR_NUM) (InterruptArp32_mailboxBaseAddr + 0x108 + (INTR_NUM * 0x10)) + +#define MAILBOX_IRQENABLE_CLR(INTR_NUM) (InterruptArp32_mailboxBaseAddr + 0x10C + (INTR_NUM * 0x10)) + +#define ARP32INT 29 + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptArp32_intEnable ======== + * Enable remote processor interrupt + */ +Void InterruptArp32_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + REG32(MAILBOX_IRQENABLE_SET(MBX_INTR_TO_ARP32)) = MAILBOX_REG_VAL(DSP_TO_ARP32); + Hwi_enableInterrupt(ARP32INT); +} + +/*! + * ======== InterruptArp32_intDisable ======== + * Disables remote processor interrupt + */ +Void InterruptArp32_intDisable(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + REG32(MAILBOX_IRQENABLE_CLR(MBX_INTR_TO_ARP32)) = MAILBOX_REG_VAL(DSP_TO_ARP32); + Hwi_disableInterrupt(ARP32INT); +} + +/*! + * ======== InterruptArp32_intRegister ======== + */ +Void InterruptArp32_intRegister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + UInt key; + Hwi_Params hwiAttrs; + Error_Block eb; + InterruptArp32_FxnTable *table; + + Assert_isTrue(remoteProcId < ti_sdo_utils_MultiProc_numProcessors, + ti_sdo_ipc_Ipc_A_internal); + + /* Assert that our MultiProc id is set correctly */ + Assert_isTrue((InterruptArp32_arp32ProcId == MultiProc_self()), + ti_sdo_ipc_Ipc_A_internal); + + /* init error block */ + Error_init(&eb); + + /* Disable global interrupts */ + key = Hwi_disable(); + + table = &(InterruptArp32_module->fxnTable); + table->func = func; + table->arg = arg; + + InterruptArp32_intClear(remoteProcId, intInfo); + + /* Make sure the interrupt only gets plugged once */ + InterruptArp32_module->numPlugged++; + if (InterruptArp32_module->numPlugged == 1) { + /* Register interrupt to remote processor */ + Hwi_Params_init(&hwiAttrs); + hwiAttrs.arg = arg; + hwiAttrs.vectorNum = intInfo->intVectorId; + + Hwi_create(ARP32INT, + (Hwi_FuncPtr)InterruptArp32_intShmStub, + &hwiAttrs, + &eb); + } + + /* enable the mailbox and Hwi */ + InterruptArp32_intEnable(remoteProcId, intInfo); + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/*! + * ======== InterruptArp32_intUnregister ======== + */ +Void InterruptArp32_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + InterruptArp32_FxnTable *table; + + /* Disable the mailbox interrupt source */ + InterruptArp32_intDisable(remoteProcId, intInfo); + + InterruptArp32_module->numPlugged--; + if (InterruptArp32_module->numPlugged == 0) { + /* Delete the Hwi */ + hwiHandle = Hwi_getHandle(intInfo->intVectorId); + Hwi_delete(&hwiHandle); + } + + /* Clear the FxnTable entry for the remote processor */ + table = &(InterruptArp32_module->fxnTable); + table->func = NULL; + table->arg = 0; +} + + +/*! + * ======== InterruptArp32_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptArp32_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + /* disable interrupts */ + key = Hwi_disable(); + + if (REG32(MAILBOX_STATUS(ARP32_TO_DSP)) == 0) { + /* write the mailbox message to dsp */ + REG32(MAILBOX_MESSAGE(ARP32_TO_DSP)) = arg; + } + + /* restore interrupts */ + Hwi_restore(key); +} + + +/*! + * ======== InterruptArp32_intPost ======== + * Simulate an interrupt from a remote processor + */ +Void InterruptArp32_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + /* disable interrupts */ + key = Hwi_disable(); + + if (REG32(MAILBOX_STATUS(DSP_TO_ARP32)) == 0) { + /* write the mailbox message to arp32 */ + REG32(MAILBOX_MESSAGE(DSP_TO_ARP32)) = arg; + } + + /* restore interrupts */ + Hwi_restore(key); +} + + +/*! + * ======== InterruptArp32_intClear ======== + * Clear interrupt + */ +UInt InterruptArp32_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + + /* DSP to ARP32 */ + arg = REG32(MAILBOX_MESSAGE(DSP_TO_ARP32)); + + /* clear the dsp mailbox */ + REG32(MAILBOX_IRQSTATUS_CLR(MBX_INTR_TO_ARP32)) = MAILBOX_REG_VAL(DSP_TO_ARP32); + + return (arg); +} + +/* + ************************************************************************* + * Internals functions + ************************************************************************* + */ + +/*! + * ======== InterruptArp32_intShmStub ======== + */ +Void InterruptArp32_intShmStub(UArg arg) +{ + InterruptArp32_FxnTable *table; + + if ((REG32(MAILBOX_IRQENABLE_SET(MBX_INTR_TO_ARP32)) & + MAILBOX_REG_VAL(DSP_TO_ARP32)) && + REG32(MAILBOX_STATUS(DSP_TO_ARP32)) != 0) { /* DSP to ARP32 */ + /* call function with arg */ + table = &(InterruptArp32_module->fxnTable); + (table->func)(table->arg); + } +} diff --git a/packages/ti/sdo/ipc/family/arctic/InterruptArp32.xdc b/packages/ti/sdo/ipc/family/arctic/InterruptArp32.xdc new file mode 100644 index 0000000..a75bdbb --- /dev/null +++ b/packages/ti/sdo/ipc/family/arctic/InterruptArp32.xdc @@ -0,0 +1,68 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptArp32.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== InterruptArp32 ======== + * ARP32 based interrupt manager + */ + +module InterruptArp32 inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /* Base address for the Mailbox subsystem */ + config UInt32 mailboxBaseAddr = 0x4008B000; + +internal: + + /*! Statically retrieve procIds to avoid doing this at runtime */ + config UInt dspProcId = MultiProc.INVALIDID; + config UInt arp32ProcId = MultiProc.INVALIDID; + + /*! Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + /*! Stub to be plugged for dsp-arp32 interrupts */ + Void intShmStub(UArg arg); + + struct Module_State { + FxnTable fxnTable; + UInt numPlugged; /* # of times the interrupt was registered */ + }; +} diff --git a/packages/ti/sdo/ipc/family/arctic/InterruptArp32.xs b/packages/ti/sdo/ipc/family/arctic/InterruptArp32.xs new file mode 100644 index 0000000..94602fb --- /dev/null +++ b/packages/ti/sdo/ipc/family/arctic/InterruptArp32.xs @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptArp32.xs ======== + * + */ + +var Hwi = null; +var Core = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.arp32.Hwi"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.arp32ProcId = MultiProc.getIdMeta("ARP32"); +} + +/* + * ======== module$static$init ======== + * Initialize module values. + */ +function module$static$init(mod, params) +{ + mod.fxnTable.func = null; + mod.fxnTable.arg = 0; + + mod.numPlugged = 0; +} diff --git a/packages/ti/sdo/ipc/family/arctic/InterruptDsp.c b/packages/ti/sdo/ipc/family/arctic/InterruptDsp.c new file mode 100644 index 0000000..9debf4d --- /dev/null +++ b/packages/ti/sdo/ipc/family/arctic/InterruptDsp.c @@ -0,0 +1,267 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.c ======== + * Mailbox based interrupt manager + */ + +#include +#include +#include + +#include + +#include +#include +#include + +#include "package/internal/InterruptDsp.xdc.h" + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +/* Assigned mailboxes */ +#define DSP_TO_ARP32 0 +#define ARP32_TO_DSP 1 + +#define MAILBOX_REG_VAL(M) (0x1 << (2 * M)) + +#define MAILBOX_MESSAGE(M) (InterruptDsp_mailboxBaseAddr + 0x40 + (0x4 * M)) +#define MAILBOX_STATUS(M) (InterruptDsp_mailboxBaseAddr + 0xC0 + (0x4 * M)) + +#define MBX_INTR_TO_ARP32 0 +#define MBX_INTR_TO_DSP 1 + +#define MAILBOX_IRQSTATUS_CLR(INTR_NUM) (InterruptDsp_mailboxBaseAddr + 0x104 + ((INTR_NUM) * 0x10)) + +#define MAILBOX_IRQENABLE_SET(INTR_NUM) (InterruptDsp_mailboxBaseAddr + 0x108 + ((INTR_NUM) * 0x10)) + +#define MAILBOX_IRQENABLE_CLR(INTR_NUM) (InterruptDsp_mailboxBaseAddr + 0x10C + ((INTR_NUM) * 0x10)) + +#define MAILBOX_EOI_REG (InterruptDsp_mailboxBaseAddr + 0x140) + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptDsp_intEnable ======== + * Enable remote processor interrupt + */ +Void InterruptDsp_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + REG32(MAILBOX_IRQENABLE_SET(MBX_INTR_TO_DSP)) = MAILBOX_REG_VAL(ARP32_TO_DSP); +} + +/*! + * ======== InterruptDsp_intDisable ======== + * Disables remote processor interrupt + */ +Void InterruptDsp_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + REG32(MAILBOX_IRQENABLE_CLR(MBX_INTR_TO_DSP)) = MAILBOX_REG_VAL(ARP32_TO_DSP); +} + +/*! + * ======== InterruptDsp_intRegister ======== + */ +Void InterruptDsp_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + UInt key; + Hwi_Params hwiAttrs; + Error_Block eb; + InterruptDsp_FxnTable *table; + + Assert_isTrue(intInfo->intVectorId <= 15, ti_sdo_ipc_Ipc_A_internal); + + /* init error block */ + Error_init(&eb); + + /* Disable global interrupts */ + key = Hwi_disable(); + + table = &(InterruptDsp_module->fxnTable); + table->func = func; + table->arg = arg; + + InterruptDsp_intClear(remoteProcId, intInfo); + + /* Make sure the interrupt only gets plugged once */ + InterruptDsp_module->numPlugged++; + if (InterruptDsp_module->numPlugged == 1) { + /* Register interrupt to remote processor */ + Hwi_Params_init(&hwiAttrs); + hwiAttrs.arg = arg; + hwiAttrs.eventId = 90; + + Hwi_create(intInfo->intVectorId, + (Hwi_FuncPtr)InterruptDsp_intShmStub, + &hwiAttrs, + &eb); + + /* enable the interrupt vector */ + Hwi_enableInterrupt(intInfo->intVectorId); + } + + /* Enable the mailbox interrupt to the DSP */ + InterruptDsp_intEnable(remoteProcId, intInfo); + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/*! + * ======== InterruptDsp_intUnregister ======== + */ +Void InterruptDsp_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + InterruptDsp_FxnTable *table; + + /* Disable the mailbox interrupt source */ + InterruptDsp_intDisable(remoteProcId, intInfo); + + InterruptDsp_module->numPlugged--; + if (InterruptDsp_module->numPlugged == 0) { + /* Delete the Hwi */ + hwiHandle = Hwi_getHandle(intInfo->intVectorId); + Hwi_delete(&hwiHandle); + } + + /* Clear the FxnTable entry for the remote processor */ + table = &(InterruptDsp_module->fxnTable); + table->func = NULL; + table->arg = 0; +} + +/*! + * ======== InterruptDsp_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptDsp_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + /* + * Before writing to a mailbox, check whehter it already contains a message + * If so, then don't write to the mailbox since we want one and only one + * message per interrupt. Disable interrupts between reading + * the MSGSTATUS_X register and writing to the mailbox to protect from + * another thread doing an intSend at the same time + * + * Note regarding possible race condition between local 'intSend' and + * remote 'intClear': + * It is possible that we we read the MAILBOX_MSGSTATUS_X register during + * the remote side's intClear. Therefore, we might choose _not_ to send + * write to the mailbox even though the mailbox is about to be cleared a + * few cycles later. In this case, the interrupt will be lost. + * This is OK, however. intClear should always be called by the Notify + * driver _before_ shared memory is read, so the event will be picked up + * anyway by the previous interrupt that caused intClear to be called. + */ + key = Hwi_disable(); + + if (REG32(MAILBOX_STATUS(DSP_TO_ARP32)) == 0) { + /* write the mailbox message to arp32 */ + REG32(MAILBOX_MESSAGE(DSP_TO_ARP32)) = arg; + } + + /* restore interrupts */ + Hwi_restore(key); +} + +/*! + * ======== InterruptDsp_intPost ======== + */ +Void InterruptDsp_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + /* disable interrupts */ + key = Hwi_disable(); + + if (REG32(MAILBOX_STATUS(ARP32_TO_DSP)) == 0) { + /* write the mailbox message to dsp */ + REG32(MAILBOX_MESSAGE(ARP32_TO_DSP)) = arg; + } + + /* restore interrupts */ + Hwi_restore(key); +} + +/*! + * ======== InterruptDsp_intClear ======== + * Clear interrupt + */ +UInt InterruptDsp_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + + arg = REG32(MAILBOX_MESSAGE(ARP32_TO_DSP)); + + /* clear the dsp mailbox */ + REG32(MAILBOX_IRQSTATUS_CLR(MBX_INTR_TO_DSP)) = MAILBOX_REG_VAL(ARP32_TO_DSP); + + /* Write to EOI (End Of Interrupt) register */ + REG32(MAILBOX_EOI_REG) = 0x1; + + return (arg); +} + +/* + ************************************************************************* + * Internals functions + ************************************************************************* + */ + +/*! + * ======== InterruptDsp_intShmStub ======== + */ +Void InterruptDsp_intShmStub(UArg arg) +{ + InterruptDsp_FxnTable *table; + + if (((REG32(MAILBOX_IRQENABLE_SET(MBX_INTR_TO_DSP)) & + MAILBOX_REG_VAL(ARP32_TO_DSP)) && + REG32(MAILBOX_STATUS(ARP32_TO_DSP))) != 0) { + /* call function with arg */ + table = &(InterruptDsp_module->fxnTable); + (table->func)(table->arg); + } +} diff --git a/packages/ti/sdo/ipc/family/arctic/InterruptDsp.xdc b/packages/ti/sdo/ipc/family/arctic/InterruptDsp.xdc new file mode 100644 index 0000000..1136c72 --- /dev/null +++ b/packages/ti/sdo/ipc/family/arctic/InterruptDsp.xdc @@ -0,0 +1,70 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== InterruptDsp ======== + * TI81xx/DSP interrupt manager + */ + +module InterruptDsp inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /* Base address for the Mailbox subsystem */ + config UInt32 mailboxBaseAddr = 0x5908B000; + +internal: + + config UInt dspProcId = MultiProc.INVALIDID; + config UInt arp32ProcId = MultiProc.INVALIDID; + + /*! Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + /*! + * ======== intShmStub ======== + * Stub to be plugged + */ + Void intShmStub(UArg arg); + + struct Module_State { + FxnTable fxnTable; + UInt numPlugged; /* # of times the interrupt was registered */ + }; +} diff --git a/packages/ti/sdo/ipc/family/arctic/InterruptDsp.xs b/packages/ti/sdo/ipc/family/arctic/InterruptDsp.xs new file mode 100644 index 0000000..fbd3cb6 --- /dev/null +++ b/packages/ti/sdo/ipc/family/arctic/InterruptDsp.xs @@ -0,0 +1,70 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.xs ======== + * + */ + +var Hwi = null; +var Cache = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.c64p.Hwi"); + Cache = xdc.useModule("ti.sysbios.family.c64p.Cache"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.arp32ProcId = MultiProc.getIdMeta("ARP32"); + + /* must disable MAR89 which contains the mailbox registers */ + if (Cache.MAR64_95 === undefined) { + Cache.MAR64_95 = 0; + } + else { + /* MAR89 is bit 25, must zero this bit */ + Cache.MAR64_95 &= 0xFDFFFFFF; + } +} + +function module$static$init(mod, params) +{ + mod.fxnTable.func = null; + mod.fxnTable.arg = 0; + + mod.numPlugged = 0; +} diff --git a/packages/ti/sdo/ipc/family/arctic/NotifyCircSetup.c b/packages/ti/sdo/ipc/family/arctic/NotifyCircSetup.c new file mode 100644 index 0000000..74fa880 --- /dev/null +++ b/packages/ti/sdo/ipc/family/arctic/NotifyCircSetup.c @@ -0,0 +1,117 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.c ======== + */ +#include +#include + +#include +#include +#include + +#include + +#include "package/internal/NotifyCircSetup.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifyCircSetup_attach ======== + * Initialize interrupt + */ +Int NotifyCircSetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverCirc_Params notifyCircParams; + NotifyDriverCirc_Handle shmDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Int status = Notify_S_SUCCESS; + Error_Block eb; + + Error_init(&eb); + + NotifyDriverCirc_Params_init(¬ifyCircParams); + notifyCircParams.sharedAddr = sharedAddr; + notifyCircParams.remoteProcId = remoteProcId; + + /* Set the intVectorId */ + if (MultiProc_self() == NotifyCircSetup_dspProcId) { + notifyCircParams.intVectorId = NotifyCircSetup_dspIntVectId; + } + else { + notifyCircParams.intVectorId = NotifyCircSetup_arp32IntVectId; + } + + shmDrvHandle = NotifyDriverCirc_create(¬ifyCircParams, &eb); + if (shmDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create( + NotifyDriverCirc_Handle_upCast(shmDrvHandle), remoteProcId, 0, + NULL, &eb); + if (notifyHandle == NULL) { + NotifyDriverCirc_delete(&shmDrvHandle); + status = Notify_E_FAIL; + } + + return (status); +} + + +/*! + * ======== NotifyCircSetup_sharedMemReq ======== + */ +SizeT NotifyCircSetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverCirc_Params notifyCircParams; + + NotifyDriverCirc_Params_init(¬ifyCircParams); + notifyCircParams.sharedAddr = sharedAddr; + + memReq = NotifyDriverCirc_sharedMemReq(¬ifyCircParams); + + return (memReq); +} + +/*! + * ======== NotifyCircSetup_numIntLines ======== + */ +UInt16 NotifyCircSetup_numIntLines(UInt16 remoteProcId) +{ + return (1); +} diff --git a/packages/ti/sdo/ipc/family/arctic/NotifyCircSetup.xdc b/packages/ti/sdo/ipc/family/arctic/NotifyCircSetup.xdc new file mode 100644 index 0000000..72ea5ad --- /dev/null +++ b/packages/ti/sdo/ipc/family/arctic/NotifyCircSetup.xdc @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== NotifyCircSetup ======== + * Notify setup proxy for ARP32 + * + * This module creates and registers all drivers necessary for inter-processor + * notification on ARP32. + */ + +module NotifyCircSetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /*! + * Interrupt vector id for DSP. + */ + config UInt dspIntVectId = 5; + + /*! + * Interrupt vector id for ARP32. + */ + config UInt arp32IntVectId = 4; + +internal: + + config UInt arp32ProcId = MultiProc.INVALIDID; + config UInt dspProcId = MultiProc.INVALIDID; +} diff --git a/packages/ti/sdo/ipc/family/arctic/NotifyCircSetup.xs b/packages/ti/sdo/ipc/family/arctic/NotifyCircSetup.xs new file mode 100644 index 0000000..ed0e4c2 --- /dev/null +++ b/packages/ti/sdo/ipc/family/arctic/NotifyCircSetup.xs @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xs ======== + * + */ + +var NotifyDriverCirc = null; +var Notify = null; +var MultiProc = null; +var NotifyCircSetup = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverCirc = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverCirc'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + NotifyCircSetup = this; + + this.arp32ProcId = MultiProc.getIdMeta("ARP32"); + this.dspProcId = MultiProc.getIdMeta("DSP"); +} diff --git a/packages/ti/sdo/ipc/family/arctic/NotifySetup.c b/packages/ti/sdo/ipc/family/arctic/NotifySetup.c new file mode 100644 index 0000000..3cef06e --- /dev/null +++ b/packages/ti/sdo/ipc/family/arctic/NotifySetup.c @@ -0,0 +1,118 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.c ======== + */ +#include +#include + +#include +#include +#include + +#include + +#include "package/internal/NotifySetup.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifySetup_attach ======== + * Initialize interrupt + */ +Int NotifySetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverShm_Params notifyShmParams; + NotifyDriverShm_Handle shmDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Int status = Notify_S_SUCCESS; + Error_Block eb; + + Error_init(&eb); + + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.sharedAddr = sharedAddr; + notifyShmParams.remoteProcId = remoteProcId; + + /* Set the intVectorId */ + if (MultiProc_self() == NotifySetup_dspProcId) { + notifyShmParams.intVectorId = NotifySetup_dspIntVectId; + } + else { + notifyShmParams.intVectorId = NotifySetup_arp32IntVectId; + } + + shmDrvHandle = NotifyDriverShm_create(¬ifyShmParams, &eb); + if (shmDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create( + NotifyDriverShm_Handle_upCast(shmDrvHandle), remoteProcId, 0, + NULL, &eb); + + if (notifyHandle == NULL) { + NotifyDriverShm_delete(&shmDrvHandle); + status = Notify_E_FAIL; + } + + return (status); +} + + +/*! + * ======== NotifySetup_sharedMemReq ======== + */ +SizeT NotifySetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverShm_Params notifyShmParams; + + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.sharedAddr = sharedAddr; + + memReq = NotifyDriverShm_sharedMemReq(¬ifyShmParams); + + return (memReq); +} + +/*! + * ======== NotifySetup_numIntLines ======== + */ +UInt16 NotifySetup_numIntLines(UInt16 remoteProcId) +{ + return (1); +} diff --git a/packages/ti/sdo/ipc/family/arctic/NotifySetup.xdc b/packages/ti/sdo/ipc/family/arctic/NotifySetup.xdc new file mode 100644 index 0000000..23dd319 --- /dev/null +++ b/packages/ti/sdo/ipc/family/arctic/NotifySetup.xdc @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== NotifySetup ======== + * Notify setup proxy for ARP32 + * + * This module creates and registers all drivers necessary for inter-processor + * notification on ARP32. + */ + +module NotifySetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /*! + * Interrupt vector id for DSP. + */ + config UInt dspIntVectId = 5; + + /*! + * Interrupt vector id for ARP32. + */ + config UInt arp32IntVectId = 4; + +internal: + + config UInt arp32ProcId = MultiProc.INVALIDID; + config UInt dspProcId = MultiProc.INVALIDID; +} diff --git a/packages/ti/sdo/ipc/family/arctic/NotifySetup.xs b/packages/ti/sdo/ipc/family/arctic/NotifySetup.xs new file mode 100644 index 0000000..5944d20 --- /dev/null +++ b/packages/ti/sdo/ipc/family/arctic/NotifySetup.xs @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xs ======== + * + */ + +var NotifyDriverShm = null; +var Notify = null; +var MultiProc = null; +var NotifySetup = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverShm = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverShm'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + NotifySetup = this; + + this.arp32ProcId = MultiProc.getIdMeta("ARP32"); + this.dspProcId = MultiProc.getIdMeta("DSP"); +} diff --git a/packages/ti/sdo/ipc/family/arctic/package.bld b/packages/ti/sdo/ipc/family/arctic/package.bld new file mode 100644 index 0000000..02485de --- /dev/null +++ b/packages/ti/sdo/ipc/family/arctic/package.bld @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList_674 = [ + "NotifySetup", + "NotifyCircSetup", + "InterruptDsp", +]; + +var trgFilter_674 = { + field: "isa", + list: [ "674" ] +}; + +var objList_arp32 = [ + "NotifySetup", + "NotifyCircSetup", + "InterruptArp32", +]; + +var trgFilter_arp32 = { + field: "isa", + list: [ "arp32" ] +}; + +/* generate makefiles */ +IpcBuild.buildLibs(objList_674, undefined, trgFilter_674, arguments); +IpcBuild.buildLibs(objList_arp32, undefined, trgFilter_arp32, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList_674, undefined, trgFilter_674, ["profile=smp"]); +IpcBuild.buildLibs(objList_arp32, undefined, trgFilter_arp32, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/family/arctic/package.xdc b/packages/ti/sdo/ipc/family/arctic/package.xdc new file mode 100644 index 0000000..eb56c6a --- /dev/null +++ b/packages/ti/sdo/ipc/family/arctic/package.xdc @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + * + */ + +requires ti.sdo.ipc; + +/*! + * ======== ti.sdo.ipc.family.arctic ======== + */ +package ti.sdo.ipc.family.arctic [1,0,0,0] { + module NotifySetup; + module NotifyCircSetup; + module InterruptDsp; + module InterruptArp32; +} diff --git a/packages/ti/sdo/ipc/family/arctic/package.xs b/packages/ti/sdo/ipc/family/arctic/package.xs new file mode 100644 index 0000000..033e77e --- /dev/null +++ b/packages/ti/sdo/ipc/family/arctic/package.xs @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + * + */ + + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } +} diff --git a/packages/ti/sdo/ipc/family/c647x/Interrupt.c b/packages/ti/sdo/ipc/family/c647x/Interrupt.c new file mode 100644 index 0000000..a72939b --- /dev/null +++ b/packages/ti/sdo/ipc/family/c647x/Interrupt.c @@ -0,0 +1,267 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Interrupt.c ======== + * C647x based interrupt manager. + */ + +#include +#include +#include + +#include + +#include +#include +#include +#include + +#include + +#include "package/internal/Interrupt.xdc.h" + + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== Interrupt_Module_startup ======== + */ +Int Interrupt_Module_startup(Int phase) +{ + volatile UInt32 *kick0 = (volatile UInt32 *)Interrupt_KICK0; + volatile UInt32 *kick1 = (volatile UInt32 *)Interrupt_KICK1; + SharedRegion_Entry entry; + UInt16 procId = MultiProc_self(); + + /* + * Wait for Startup to be done (if MultiProc id not yet set) because a + * user fxn should set it + */ + if (!Startup_Module_startupDone() && procId == MultiProc_INVALIDID) { + return (Startup_NOTDONE); + } + + if (!Interrupt_enableKick) { + /* Do not unlock the kick registers */ + return (Startup_DONE); + } + + SharedRegion_getEntry(0, &entry); + + /* + * Only write to the KICK registers if: + * - This core is the SR0 owner + * - There is no SR0 and this core has procId '0' + */ + if ((entry.isValid && procId == entry.ownerProcId) || + (!entry.isValid && procId == 0)) { + if (Interrupt_KICK0 && Interrupt_KICK1){ + /* unlock the KICK mechanism in the Bootcfg MMRs if defined */ + kick0[0] = 0x83e70b13; /* must be written with this value */ + kick1[0] = 0x95a4f1e0; /* must be written with this value */ + } + } + + return (Startup_DONE); +} + +/* + * ======== Interrupt_intEnable ======== + * Enable interrupt + */ +Void Interrupt_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_enableInterrupt(intInfo->intVectorId); +} + +/* + * ======== Interrupt_intDisable ======== + * Disables interrupts + */ +Void Interrupt_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_disableInterrupt(intInfo->intVectorId); +} + +/* + * ======== Interrupt_intRegister ======== + * Register ISR for remote processor interrupt + */ +Void Interrupt_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + UInt key, i; + Hwi_Params hwiAttrs; + + /* Disable global interrupts */ + key = Hwi_disable(); + + /* setup the function table using the same Hwi int */ + Interrupt_module->args[remoteProcId] = arg; + + /* Make sure the interrupt only gets plugged once */ + Interrupt_module->numPlugged++; + if (Interrupt_module->numPlugged == 1) { + Interrupt_module->func = func; + + /* Clear any pending interrupt */ + for (i = 0; i < ti_sdo_utils_MultiProc_numProcessors; i++) { + Interrupt_intClear(i, NULL); + } + + /* Register interrupt to remote processor */ + Hwi_Params_init(&hwiAttrs); + hwiAttrs.maskSetting = Hwi_MaskingOption_SELF; + hwiAttrs.arg = arg; + hwiAttrs.eventId = Interrupt_INTERDSPINT; + + Hwi_create(intInfo->intVectorId, + (Hwi_FuncPtr)Interrupt_intShmStub, &hwiAttrs, NULL); + + Hwi_enableInterrupt(intInfo->intVectorId); + } + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/* + * ======== Interrupt_intUnregister ======== + */ +Void Interrupt_intUnregister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + + Interrupt_module->numPlugged--; + if (Interrupt_module->numPlugged == 0) { + /* No need to disable interrupt: Hwi_delete takes care of this */ + hwiHandle = Hwi_getHandle(intInfo->intVectorId); + Hwi_delete(&hwiHandle); + + /* unset the function */ + Interrupt_module->func = NULL; + } + + /* Unset the function table */ + Interrupt_module->args[remoteProcId] = 0; +} + +/* + * ======== Interrupt_intSend ======== + * Send interrupt to the remote processor + */ +Void Interrupt_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt32 val; + extern volatile cregister Uns DNUM; + volatile UInt32 *ipcgr = (volatile UInt32 *)Interrupt_IPCGR0; + + /* + * bit 0 is set to generate interrupt. + * bits 4-7 is set to specify the interrupt generation source. + * The convention is that bit 4 (SRCS0) is used for core 0, + * bit 5 (SRCS1) for core 1, etc... . + */ + val = (1 << (DNUM + Interrupt_SRCSx_SHIFT)) | 1; + + ipcgr[MultiProcSetup_procMap[remoteProcId]] = val; +} + +/* + * ======== Interrupt_intPost ======== + * Send interrupt to the remote processor + */ +Void Interrupt_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt32 val; + extern volatile cregister Uns DNUM; + volatile UInt32 *ipcgr = (volatile UInt32 *)Interrupt_IPCGR0; + + /* + * bit 0 is set to generate interrupt. + * bits 4-7 is set to specify the interrupt generation source. + * The convention is that bit 4 (SRCS0) is used for core 0, + * bit 5 (SRCS1) for core 1, etc... . + */ + val = (1 << (MultiProcSetup_procMap[srcProcId] + Interrupt_SRCSx_SHIFT)) | 1; + + ipcgr[DNUM] = val; +} + +/* + * ======== Interrupt_intClear ======== + * Acknowledge interrupt by clearing the corresponding source bit. + * Does not clear the IFR bit by way of ICR write because that should + * only be done during init time. + */ +UInt Interrupt_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + extern volatile cregister Uns DNUM; + volatile UInt32 *ipcar = (volatile UInt32 *)Interrupt_IPCAR0; + + ipcar[DNUM] = (1 << (MultiProcSetup_procMap[remoteProcId] + + Interrupt_SRCSx_SHIFT)); + + return (0); +} + +/* + ************************************************************************* + * Internals functions + ************************************************************************* + */ + +/* + * ======== Interrupt_intShmStub ======== + */ +Void Interrupt_intShmStub(UArg arg) +{ + Int i; + extern volatile cregister Uns DNUM; + volatile UInt32 *ipcar = (volatile UInt32 *)Interrupt_IPCAR0; + UInt32 ipcarVal = ipcar[DNUM]; + + for (i = 0; i < ti_sdo_utils_MultiProc_numProcsInCluster; i++) { + if ((ipcarVal) & (1 << (MultiProcSetup_procMap[i + + MultiProc_getBaseIdOfCluster()] + + Interrupt_SRCSx_SHIFT))) { + Interrupt_module->func(Interrupt_module->args[i + + MultiProc_getBaseIdOfCluster()]); + } + } +} diff --git a/packages/ti/sdo/ipc/family/c647x/Interrupt.xdc b/packages/ti/sdo/ipc/family/c647x/Interrupt.xdc new file mode 100644 index 0000000..684f806 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c647x/Interrupt.xdc @@ -0,0 +1,114 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Interrupt.xdc ======== + */ + +import xdc.rov.ViewInfo; + +/*! + * ======== Interrupt ======== + * C647x/C667x based interrupt manager + */ +@ModuleStartup + +module Interrupt inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /* @_nodoc */ + metaonly struct InterruptDataStruct { + UInt remoteCoreId; + String isrFxn; + String isrArg; + Bool isFlagged; + } + + /*! + * ======== rovViewInfo ======== + */ + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + ['Registered Interrupts', + { + type: ViewInfo.MODULE_DATA, + viewInitFxn: 'viewInterruptsData', + structName: 'InterruptDataStruct' + } + ], + ] + }); + + /*! + * ======== enableKick ======== + * If set to 'true' IPC will unlock the KICK registers on C66x devices + * + * IPC unlocks the KICK registers on the local core if (and only if) all + * the following conditions are met: + * - This configuration is set to 'true' + * - SharedRegion #0 is valid and the local core is its owner + * - SharedRegion #0 is not valid and the local core is CORE0 + */ + config Bool enableKick = true; + +internal: + + /*! Shift value used for setting/identifying interrupt source */ + const UInt SRCSx_SHIFT = 4; + + /*! Ptr to the IPC Generation Registers */ + config Ptr IPCGR0; + + /*! Ptr to the IPC Acknowledgment Registers */ + config Ptr IPCAR0; + + /*! Ptr to the KICK0 Bootcfg Registers */ + config Ptr KICK0; + + /*! Ptr to the KICK1 Bootcfg Registers */ + config Ptr KICK1; + + /*! Inter-processor interrupt id (varies per device) */ + config UInt INTERDSPINT; + + /*! + * ======== intShmStub ======== + * Stub function plugged as interrupt handler + */ + Void intShmStub(UArg arg); + + struct Module_State { + Fxn func; + UArg args[]; /* One entry for each core */ + UInt numPlugged; /* # of times the interrupt was registered */ + }; +} diff --git a/packages/ti/sdo/ipc/family/c647x/Interrupt.xs b/packages/ti/sdo/ipc/family/c647x/Interrupt.xs new file mode 100644 index 0000000..e28954c --- /dev/null +++ b/packages/ti/sdo/ipc/family/c647x/Interrupt.xs @@ -0,0 +1,197 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Interrupt.xs ======== + */ + +var deviceSettings = { + 'TMS320C6472' : { + IPCGR0: 0x02A80540, + IPCAR0: 0x02A80580, + KICK0: 0, + KICK1: 0, + INTERDSPINT: 84, + }, + 'TMS320C6474' : { + IPCGR0: 0x02880900, + IPCAR0: 0x02880940, + KICK0: 0, + KICK1: 0, + INTERDSPINT: 76, + }, + 'TMS320C6670' : { + IPCGR0: 0x02620240, + IPCAR0: 0x02620280, + KICK0: 0x02620038, + KICK1: 0x0262003C, + INTERDSPINT: 90, + }, + 'TMS320C6678' : { + IPCGR0: 0x02620240, + IPCAR0: 0x02620280, + KICK0: 0x02620038, + KICK1: 0x0262003C, + INTERDSPINT: 91, + }, + 'Kepler' : { + IPCGR0: 0x02620240, + IPCAR0: 0x02620280, + KICK0: 0x02620038, + KICK1: 0x0262003C, + INTERDSPINT: 90, + }, +} +var Settings = xdc.loadCapsule('ti/sdo/ipc/family/Settings.xs'); +Settings.setDeviceAliases(deviceSettings, Settings.deviceAliases); + +var Hwi; +var Interrupt; +var Ipc; +var MultiProc; +var SharedRegion; +var MultiProcSetup; + +/* + * ======== module$meta$init ======== + */ +function module$meta$init() +{ + /* Only process during "cfg" phase */ + if (xdc.om.$name != "cfg") { + return; + } + + var settings = deviceSettings[Program.cpu.deviceName]; + + this.IPCGR0 = settings.IPCGR0; + this.IPCAR0 = settings.IPCAR0; + this.KICK0 = settings.KICK0; + this.KICK1 = settings.KICK1; + this.INTERDSPINT = settings.INTERDSPINT; +} + + +/* + * ======== module$use ======== + */ +function module$use() +{ + Interrupt = this; + Hwi = xdc.useModule("ti.sysbios.family.c64p.Hwi"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + SharedRegion = xdc.useModule("ti.sdo.ipc.SharedRegion"); + MultiProcSetup = xdc.useModule("ti.sdo.ipc.family.c647x.MultiProcSetup"); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + var args = Interrupt.$object.args; + var MultiProc = xdc.module('ti.sdo.utils.MultiProc'); + + /* The function table length should be the number of processors */ + args.length = MultiProc.numProcessors; + for (var i = 0; i < args.length; i++) { + args[i] = 0; + } + + mod.func = null; + mod.numPlugged = 0; +} + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * ======== viewInterruptsData ======== + * Module data view + */ +function viewInterruptsData(view) +{ + var Interrupt = xdc.useModule('ti.sdo.ipc.family.c647x.Interrupt'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + /* Retrieve the module state. */ + var rawView = Program.scanRawView('ti.sdo.ipc.family.c647x.Interrupt'); + var mod = rawView.modState; + /* Retrieve the module configuration. */ + var modCfg = Program.getModuleConfig('ti.sdo.ipc.family.c647x.Interrupt'); + var MultiProcCfg = Program.getModuleConfig('ti.sdo.utils.MultiProc'); + + var args = Program.fetchArray(Interrupt.args$fetchDesc, + mod.args, + MultiProcCfg.numProcessors); + + var localId = MultiProc.self$view(); + + if (localId != MultiProc.INVALIDID) { + var ipcar0 = Program.fetchArray(ScalarStructs.S_Bits32$fetchDesc, + $addr(modCfg.IPCAR0), MultiProcCfg.numProcessors, false); + } + + for (var i = 0; i < MultiProcCfg.numProcessors; i++) { + var entryView = + Program.newViewStruct('ti.sdo.ipc.family.c647x.Interrupt', + 'Registered Interrupts'); + entryView.remoteCoreId = i; + if (Number(mod.func) != 0) { + entryView.isrFxn = + Program.lookupFuncName(Number(mod.func))[0]; + entryView.isrArg = "0x" + Number(args[i]).toString(16); + } + else { + entryView.isrFxn = "(unplugged)"; + entryView.isrArg = ""; + } + + if (localId != MultiProc.INVALIDID) { + var enableFlag = ipcar0[localId].elem; + + if (enableFlag & (1 << (i + Interrupt.SRCSx_SHIFT))) { + entryView.isFlagged = true; + } + else { + entryView.isFlagged = false; + } + } + + + view.elements.$add(entryView); + } +} diff --git a/packages/ti/sdo/ipc/family/c647x/MultiProcSetup.c b/packages/ti/sdo/ipc/family/c647x/MultiProcSetup.c new file mode 100644 index 0000000..db4f15d --- /dev/null +++ b/packages/ti/sdo/ipc/family/c647x/MultiProcSetup.c @@ -0,0 +1,83 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== MultiProcSetup.c ======== + */ + +#include +#include +#include +#include + +#include "package/internal/MultiProcSetup.xdc.h" + +/*! + * ======== MultiProcSetup_init ======== + */ +Void MultiProcSetup_init() +{ + extern cregister volatile UInt DNUM; + UInt16 procId; + + /* Skip if the procId has already been set */ + if (MultiProc_self() != MultiProc_INVALIDID) { + return; + } + + procId = MultiProcSetup_getProcId(DNUM); + + /* + * Assert that image is being loaded onto a core that was included in the + * MultiProc name list (via setConfig) + */ + Assert_isTrue(procId != MultiProc_INVALIDID, + MultiProcSetup_A_invalidProcessor); + + /* Set the local ID */ + MultiProc_setLocalId(procId); +} + + +/* + * ======== MultiProcSetup_getProcId ======== + */ +UInt16 MultiProcSetup_getProcId(UInt coreId) +{ + UInt i; + for (i = 0; i < ti_sdo_utils_MultiProc_numProcessors; i++) { + if (MultiProcSetup_procMap[i] == coreId) { + return (i); + } + } + + return (MultiProc_INVALIDID); +} diff --git a/packages/ti/sdo/ipc/family/c647x/MultiProcSetup.xdc b/packages/ti/sdo/ipc/family/c647x/MultiProcSetup.xdc new file mode 100644 index 0000000..ff76df5 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c647x/MultiProcSetup.xdc @@ -0,0 +1,70 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== MultiProcSetup.xdc ======== + */ + +import xdc.runtime.Assert; + +/*! + * ======== MultiProcSetup ======== + */ + +module MultiProcSetup +{ + /*! + * By default the MultiProcSetup module will set the ID at startup. + * + * By setting this flag to false, the initialization step is suppressed. + */ + config Bool configureProcId = true; + + /*! + * Assert raised when the target core is not in the MultiProc name list + */ + config Assert.Id A_invalidProcessor = { + msg: "A_invalidProcessor: This core is not present in the MultiProc name list" + }; + + /*! ProcId -> CoreId mapping (indexed by procId) */ + config UInt16 procMap[]; + +internal: + + /*! + * ======== getProcId ======== + * Returns the MultiProc ID corresponding to a specific core + */ + UInt16 getProcId(UInt coreId); + + Void init(); +} diff --git a/packages/ti/sdo/ipc/family/c647x/MultiProcSetup.xs b/packages/ti/sdo/ipc/family/c647x/MultiProcSetup.xs new file mode 100644 index 0000000..51e122f --- /dev/null +++ b/packages/ti/sdo/ipc/family/c647x/MultiProcSetup.xs @@ -0,0 +1,83 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== MultiProcSetup.xs ======== + */ + +var MultiProcSetup = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + MultiProcSetup = this; + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + /* + * Only configure the local procId if the user hasn't disabled the config + * and if the procId hasn't been statically set + */ + if (MultiProcSetup.configureProcId == true && + MultiProc.id == MultiProc.INVALIDID) { + var Startup = xdc.useModule('xdc.runtime.Startup'); + Startup.firstFxns.$add(MultiProcSetup.init); + } +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + + /* The procMap is based upon the MuliProc id, init it here */ + this.procMap.length = MultiProc.numProcessors; + for (var i = 0; i < this.procMap.length; i++) { + this.procMap[i] = -1; + } + + /* Set the procMap based on the configured names in MultiProc.setConfig */ + for (var i = MultiProc.baseIdOfCluster; i < MultiProc.baseIdOfCluster + + MultiProc.numProcsInCluster; i++) { + + /* The nameList is based on an index */ + if (MultiProc.nameList[i - MultiProc.baseIdOfCluster] == null) { + /* nameList is NULL, don't need to set the procMap */ + break; + } + + this.procMap[i] = Number(MultiProc.nameList[i - + MultiProc.baseIdOfCluster].substring("CORE".length)); + } +} diff --git a/packages/ti/sdo/ipc/family/c647x/NotifyCircSetup.c b/packages/ti/sdo/ipc/family/c647x/NotifyCircSetup.c new file mode 100644 index 0000000..f13509d --- /dev/null +++ b/packages/ti/sdo/ipc/family/c647x/NotifyCircSetup.c @@ -0,0 +1,104 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.c ======== + */ + +#include +#include +#include + +#include + +#include "package/internal/NotifyCircSetup.xdc.h" + +/*! + * ======== NotifyCircSetup_attach ======== + */ +Int NotifyCircSetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverCirc_Params notifyShmParams; + NotifyDriverCirc_Handle shmDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Error_Block eb; + + /* Initialize the error block */ + Error_init(&eb); + + /* init params and set default values */ + NotifyDriverCirc_Params_init(¬ifyShmParams); + notifyShmParams.intVectorId = NotifyCircSetup_dspIntVectId; + notifyShmParams.sharedAddr = sharedAddr; + notifyShmParams.remoteProcId = remoteProcId; + + shmDrvHandle = NotifyDriverCirc_create(¬ifyShmParams, &eb); + if (shmDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create( + NotifyDriverCirc_Handle_upCast(shmDrvHandle), remoteProcId, 0, NULL, + &eb); + if (notifyHandle == NULL) { + NotifyDriverCirc_delete(&shmDrvHandle); + + return (Notify_E_FAIL); + } + + return (Notify_S_SUCCESS); +} + +/*! + * ======== NotifyCircSetup_sharedMemReq ======== + */ +SizeT NotifyCircSetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverCirc_Params params; + + NotifyDriverCirc_Params_init(¶ms); + params.sharedAddr = sharedAddr; + params.intVectorId = NotifyCircSetup_dspIntVectId; + params.remoteProcId = remoteProcId; + + memReq = NotifyDriverCirc_sharedMemReq(¶ms); + + return(memReq); +} + +/*! + * ======== NotifyCircSetup_numIntLines ======== + */ +UInt16 NotifyCircSetup_numIntLines(UInt16 remoteProcId) +{ + return (1); +} diff --git a/packages/ti/sdo/ipc/family/c647x/NotifyCircSetup.xdc b/packages/ti/sdo/ipc/family/c647x/NotifyCircSetup.xdc new file mode 100644 index 0000000..a68a718 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c647x/NotifyCircSetup.xdc @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xdc ======== + * + */ + +/*! + * ======== NotifyCircSetup ======== + * Manages setup of the default Notify driver handles + * + * Creates the default notify drivers for each pair of processors. + */ +module NotifyCircSetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /* The interrupt vector id */ + config UInt dspIntVectId = 5; + +internal: + +} diff --git a/packages/ti/sdo/ipc/family/c647x/NotifyCircSetup.xs b/packages/ti/sdo/ipc/family/c647x/NotifyCircSetup.xs new file mode 100644 index 0000000..6a95ce1 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c647x/NotifyCircSetup.xs @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xs ======== + * + */ + +var NotifyCircSetup = null; +var MultiProc = null; +var MultiProcSetup = null; +var Notify = null; +var NotifyDriverShm = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyCircSetup = this; + NotifyDriverCirc = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverCirc'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + MultiProcSetup = xdc.useModule('ti.sdo.ipc.family.c647x.MultiProcSetup'); +} diff --git a/packages/ti/sdo/ipc/family/c647x/NotifySetup.c b/packages/ti/sdo/ipc/family/c647x/NotifySetup.c new file mode 100644 index 0000000..e1cb1ec --- /dev/null +++ b/packages/ti/sdo/ipc/family/c647x/NotifySetup.c @@ -0,0 +1,104 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.c ======== + */ + +#include +#include +#include + +#include + +#include "package/internal/NotifySetup.xdc.h" + +/*! + * ======== NotifySetup_attach ======== + */ +Int NotifySetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverShm_Params notifyShmParams; + NotifyDriverShm_Handle shmDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Error_Block eb; + + /* Initialize the error block */ + Error_init(&eb); + + /* init params and set default values */ + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.intVectorId = NotifySetup_dspIntVectId; + notifyShmParams.sharedAddr = sharedAddr; + notifyShmParams.remoteProcId = remoteProcId; + + shmDrvHandle = NotifyDriverShm_create(¬ifyShmParams, &eb); + if (shmDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create( + NotifyDriverShm_Handle_upCast(shmDrvHandle), remoteProcId, 0, NULL, + &eb); + if (notifyHandle == NULL) { + NotifyDriverShm_delete(&shmDrvHandle); + + return (Notify_E_FAIL); + } + + return (Notify_S_SUCCESS); +} + +/*! + * ======== NotifySetup_sharedMemReq ======== + */ +SizeT NotifySetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverShm_Params params; + + NotifyDriverShm_Params_init(¶ms); + params.sharedAddr = sharedAddr; + params.intVectorId = NotifySetup_dspIntVectId; + params.remoteProcId = remoteProcId; + + memReq = NotifyDriverShm_sharedMemReq(¶ms); + + return(memReq); +} + +/*! + * ======== NotifySetup_numIntLines ======== + */ +UInt16 NotifySetup_numIntLines(UInt16 remoteProcId) +{ + return (1); +} diff --git a/packages/ti/sdo/ipc/family/c647x/NotifySetup.xdc b/packages/ti/sdo/ipc/family/c647x/NotifySetup.xdc new file mode 100644 index 0000000..a88552b --- /dev/null +++ b/packages/ti/sdo/ipc/family/c647x/NotifySetup.xdc @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xdc ======== + * + */ + +/*! + * ======== NotifySetup ======== + * Manages setup of the default Notify driver handles + * + * Creates the default notify drivers for each pair of processors. + */ +module NotifySetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /* The interrupt vector id */ + config UInt dspIntVectId = 5; + +internal: + +} diff --git a/packages/ti/sdo/ipc/family/c647x/NotifySetup.xs b/packages/ti/sdo/ipc/family/c647x/NotifySetup.xs new file mode 100644 index 0000000..3c1e106 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c647x/NotifySetup.xs @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xs ======== + * + */ + +var NotifySetup = null; +var MultiProc = null; +var MultiProcSetup = null; +var Notify = null; +var NotifyDriverShm = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifySetup = this; + NotifyDriverShm = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverShm'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + MultiProcSetup = xdc.useModule('ti.sdo.ipc.family.c647x.MultiProcSetup'); +} diff --git a/packages/ti/sdo/ipc/family/c647x/package.bld b/packages/ti/sdo/ipc/family/c647x/package.bld new file mode 100644 index 0000000..205e530 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c647x/package.bld @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList_64P = [ + "Interrupt", + "MultiProcSetup", + "NotifySetup", + "NotifyCircSetup", +]; + +var trgFilter_64P = { + field: "isa", + list: [ "64P", "64P_big_endian", "66" ] +}; + +/* generate makefiles */ +IpcBuild.buildLibs(objList_64P, undefined, trgFilter_64P, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList_64P, undefined, trgFilter_64P, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/family/c647x/package.xdc b/packages/ti/sdo/ipc/family/c647x/package.xdc new file mode 100644 index 0000000..0a01c6f --- /dev/null +++ b/packages/ti/sdo/ipc/family/c647x/package.xdc @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + * + */ + +requires ti.sdo.ipc; + +/*! + * ======== ti.sdo.ipc.family.c647x ======== + */ +package ti.sdo.ipc.family.c647x [1,0,0,0] { + module Interrupt; + module MultiProcSetup; + module NotifySetup; + module NotifyCircSetup; +} diff --git a/packages/ti/sdo/ipc/family/c647x/package.xs b/packages/ti/sdo/ipc/family/c647x/package.xs new file mode 100644 index 0000000..ae45afa --- /dev/null +++ b/packages/ti/sdo/ipc/family/c647x/package.xs @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + * + */ + + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/InterruptDsp.c b/packages/ti/sdo/ipc/family/c6a8149/InterruptDsp.c new file mode 100644 index 0000000..5df7815 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/InterruptDsp.c @@ -0,0 +1,463 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.c ======== + * Mailbox based interrupt manager + */ +#include +#include +#include + +#include + +#include +#include + +#include + +#include "package/internal/InterruptDsp.xdc.h" + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +/* Assigned mailbox users */ +#define DSP_TO_HOST 0 +#define DSP_TO_VIDEO 1 +#define DSP_TO_VPSS 2 +#define HOST_TO_DSP 3 +#define HOST_TO_VIDEO 4 +#define HOST_TO_VPSS 5 +#define VIDEO_TO_HOST 6 +#define VIDEO_TO_DSP 7 +#define VPSS_TO_HOST 8 +#define VPSS_TO_DSP 9 + +#define MAILBOX_REG_VAL(M) (0x1 << (2 * M)) + +#define MAILBOX_MESSAGE(M) (InterruptDsp_mailboxBaseAddr + 0x40 + (0x4 * M)) +#define MAILBOX_STATUS(M) (InterruptDsp_mailboxBaseAddr + 0xC0 + (0x4 * M)) + +#define MAILBOX_IRQSTATUS_CLR_DSP (InterruptDsp_mailboxBaseAddr + 0x114) +#define MAILBOX_IRQENABLE_SET_DSP (InterruptDsp_mailboxBaseAddr + 0x118) +#define MAILBOX_IRQENABLE_CLR_DSP (InterruptDsp_mailboxBaseAddr + 0x11C) +#define MAILBOX_EOI_REG (InterruptDsp_mailboxBaseAddr + 0x140) + +#define MAILBOX_DSPINT 56 + +/* Assigned eve mailbox users */ +#define EVE_TO_HOST 0 +#define EVE_TO_DSP 1 +#define EVE_TO_VIDEO 2 +#define HOST_TO_EVE 3 +#define DSP_TO_EVE 4 +#define VIDEO_TO_EVE 5 + +#define EVE_MAILBOX_MESSAGE(M) (InterruptDsp_mailboxEveBaseAddr + 0x40 + (0x4 * M)) +#define EVE_MAILBOX_STATUS(M) (InterruptDsp_mailboxEveBaseAddr + 0xC0 + (0x4 * M)) + +#define EVE_MAILBOX_IRQSTATUS_CLR_DSP (InterruptDsp_mailboxEveBaseAddr + 0x124) +#define EVE_MAILBOX_IRQENABLE_SET_DSP (InterruptDsp_mailboxEveBaseAddr + 0x128) +#define EVE_MAILBOX_IRQENABLE_CLR_DSP (InterruptDsp_mailboxEveBaseAddr + 0x12C) +#define EVE_MAILBOX_EOI_REG (InterruptDsp_mailboxEveBaseAddr + 0x140) + +#define EVE_MAILBOX_DSPINT 94 + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== InterruptDsp_intEnable ======== + * Enable remote processor interrupt + */ +Void InterruptDsp_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + if (remoteProcId == InterruptDsp_hostProcId) { + REG32(MAILBOX_IRQENABLE_SET_DSP) = MAILBOX_REG_VAL(HOST_TO_DSP); + } + else if (remoteProcId == InterruptDsp_videoProcId) { + REG32(MAILBOX_IRQENABLE_SET_DSP) = MAILBOX_REG_VAL(VIDEO_TO_DSP); + } + else if (remoteProcId == InterruptDsp_vpssProcId) { + REG32(MAILBOX_IRQENABLE_SET_DSP) = MAILBOX_REG_VAL(VPSS_TO_DSP); + } + else if (remoteProcId == InterruptDsp_eveProcId) { + REG32(EVE_MAILBOX_IRQENABLE_SET_DSP) = MAILBOX_REG_VAL(EVE_TO_DSP); + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } +} + +/* + * ======== InterruptDsp_intDisable ======== + * Disables remote processor interrupt + */ +Void InterruptDsp_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + if (remoteProcId == InterruptDsp_hostProcId) { + REG32(MAILBOX_IRQENABLE_CLR_DSP) = MAILBOX_REG_VAL(HOST_TO_DSP); + } + else if (remoteProcId == InterruptDsp_videoProcId) { + REG32(MAILBOX_IRQENABLE_CLR_DSP) = MAILBOX_REG_VAL(VIDEO_TO_DSP); + } + else if (remoteProcId == InterruptDsp_vpssProcId) { + REG32(MAILBOX_IRQENABLE_CLR_DSP) = MAILBOX_REG_VAL(VPSS_TO_DSP); + } + else if (remoteProcId == InterruptDsp_eveProcId) { + REG32(EVE_MAILBOX_IRQENABLE_CLR_DSP) = MAILBOX_REG_VAL(EVE_TO_DSP); + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } +} + +/* + * ======== InterruptDsp_intRegister ======== + */ +Void InterruptDsp_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + UInt key; + Int index; + Hwi_Params hwiAttrs; + Error_Block eb; + InterruptDsp_FxnTable *table; + + Assert_isTrue(intInfo->intVectorId <= 15, ti_sdo_ipc_Ipc_A_internal); + + /* init error block */ + Error_init(&eb); + + if (remoteProcId == InterruptDsp_hostProcId) { + index = 0; + } + else if (remoteProcId == InterruptDsp_videoProcId) { + index = 1; + } + else if (remoteProcId == InterruptDsp_vpssProcId) { + index = 2; + } + else if (remoteProcId == InterruptDsp_eveProcId) { + index = 3; + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + return; /* keep Coverity happy */ + } + + /* Disable global interrupts */ + key = Hwi_disable(); + + table = &(InterruptDsp_module->fxnTable[index]); + table->func = func; + table->arg = arg; + + InterruptDsp_intClear(remoteProcId, intInfo); + + if (remoteProcId == InterruptDsp_eveProcId) { + /* This should be called only once */ + /* Register interrupt for eve internal mailbox */ + Hwi_Params_init(&hwiAttrs); + hwiAttrs.arg = arg; + hwiAttrs.eventId = EVE_MAILBOX_DSPINT; + + Hwi_create(intInfo->intVectorId, + (Hwi_FuncPtr)InterruptDsp_intEveShmStub, + &hwiAttrs, + &eb); + + Hwi_enableInterrupt(intInfo->intVectorId); + } + else { + /* Make sure the interrupt only gets plugged once */ + InterruptDsp_module->numPlugged++; + + if (InterruptDsp_module->numPlugged == 1) { + /* Register interrupt for system mailbox */ + Hwi_Params_init(&hwiAttrs); + hwiAttrs.arg = arg; + hwiAttrs.eventId = MAILBOX_DSPINT; + + Hwi_create(intInfo->intVectorId, + (Hwi_FuncPtr)InterruptDsp_intShmStub, + &hwiAttrs, + &eb); + + Hwi_enableInterrupt(intInfo->intVectorId); + } + } + + /* Enable the mailbox interrupt to the DSP */ + InterruptDsp_intEnable(remoteProcId, intInfo); + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/* + * ======== InterruptDsp_intUnregister ======== + */ +Void InterruptDsp_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + Int index; + InterruptDsp_FxnTable *table; + + if (remoteProcId == InterruptDsp_hostProcId) { + index = 0; + } + else if (remoteProcId == InterruptDsp_videoProcId) { + index = 1; + } + else if (remoteProcId == InterruptDsp_vpssProcId) { + index = 2; + } + else if (remoteProcId == InterruptDsp_eveProcId) { + index = 3; + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + return; /* keep Coverity happy */ + } + + /* Disable the mailbox interrupt source */ + InterruptDsp_intDisable(remoteProcId, intInfo); + + if (remoteProcId == InterruptDsp_eveProcId) { + /* Delete the Hwi for eve internal mailbox */ + hwiHandle = Hwi_getHandle(intInfo->intVectorId); + Hwi_delete(&hwiHandle); + } + else { + /* decrement numPlugged */ + InterruptDsp_module->numPlugged--; + + if (InterruptDsp_module->numPlugged == 0) { + /* Delete the Hwi for system mailbox */ + hwiHandle = Hwi_getHandle(intInfo->intVectorId); + Hwi_delete(&hwiHandle); + } + } + + table = &(InterruptDsp_module->fxnTable[index]); + table->func = NULL; + table->arg = NULL; +} + +/* + * ======== InterruptDsp_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptDsp_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + /* + * Before writing to a mailbox, check whehter it already contains a message + * If so, then don't write to the mailbox since we want one and only one + * message per interrupt. Disable interrupts between reading + * the MSGSTATUS_X register and writing to the mailbox to protect from + * another thread doing an intSend at the same time + * + * Note regarding possible race condition between local 'intSend' and + * remote 'intClear': + * It is possible that we we read the MAILBOX_MSGSTATUS_X register during + * the remote side's intClear. Therefore, we might choose _not_ to send + * write to the mailbox even though the mailbox is about to be cleared a + * few cycles later. In this case, the interrupt will be lost. + * This is OK, however. intClear should always be called by the Notify + * driver _before_ shared memory is read, so the event will be picked up + * anyway by the previous interrupt that caused intClear to be called. + */ + if (remoteProcId == InterruptDsp_hostProcId) { /* HOST */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(DSP_TO_HOST)) == 0) { + REG32(MAILBOX_MESSAGE(DSP_TO_HOST)) = arg; + } + Hwi_restore(key); + } + else if (remoteProcId == InterruptDsp_videoProcId) { /* VIDEO-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(DSP_TO_VIDEO)) == 0) { + REG32(MAILBOX_MESSAGE(DSP_TO_VIDEO)) = arg; + } + Hwi_restore(key); + } + else if (remoteProcId == InterruptDsp_vpssProcId) { /* VPSS-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(DSP_TO_VPSS)) == 0) { + REG32(MAILBOX_MESSAGE(DSP_TO_VPSS)) = arg; + } + Hwi_restore(key); + } + else { /* EVE */ + key = Hwi_disable(); + if (REG32(EVE_MAILBOX_STATUS(DSP_TO_EVE)) == 0) { + REG32(EVE_MAILBOX_MESSAGE(DSP_TO_EVE)) = arg; + } + Hwi_restore(key); + } +} + +/* + * ======== InterruptDsp_intPost ======== + */ +Void InterruptDsp_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + if (srcProcId == InterruptDsp_vpssProcId) { /* VPSS-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(VPSS_TO_DSP)) == 0) { + REG32(MAILBOX_MESSAGE(VPSS_TO_DSP)) = arg; + } + Hwi_restore(key); + } + else if (srcProcId == InterruptDsp_videoProcId) { /* VIDEO-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(VIDEO_TO_DSP)) == 0) { + REG32(MAILBOX_MESSAGE(VIDEO_TO_DSP)) = arg; + } + Hwi_restore(key); + } + else if (srcProcId == InterruptDsp_hostProcId) { /* HOST */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(HOST_TO_DSP)) == 0) { + REG32(MAILBOX_MESSAGE(HOST_TO_DSP)) = arg; + } + Hwi_restore(key); + } + else { /* EVE */ + key = Hwi_disable(); + if (REG32(EVE_MAILBOX_STATUS(EVE_TO_DSP)) == 0) { + REG32(EVE_MAILBOX_MESSAGE(EVE_TO_DSP)) = arg; + } + Hwi_restore(key); + } +} + +/* + * ======== InterruptDsp_intClear ======== + * Clear interrupt + */ +UInt InterruptDsp_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + + if (remoteProcId == InterruptDsp_hostProcId) { /* HOST */ + arg = REG32(MAILBOX_MESSAGE(HOST_TO_DSP)); + REG32(MAILBOX_IRQSTATUS_CLR_DSP) = MAILBOX_REG_VAL(HOST_TO_DSP); + + /* Write to EOI (End Of Interrupt) register */ + REG32(MAILBOX_EOI_REG) = 0x1; + } + else if (remoteProcId == InterruptDsp_videoProcId) { /* VIDEO-M3 */ + arg = REG32(MAILBOX_MESSAGE(VIDEO_TO_DSP)); + REG32(MAILBOX_IRQSTATUS_CLR_DSP) = MAILBOX_REG_VAL(VIDEO_TO_DSP); + + /* Write to EOI (End Of Interrupt) register */ + REG32(MAILBOX_EOI_REG) = 0x1; + } + else if (remoteProcId == InterruptDsp_vpssProcId) { /* VPSS-M3 */ + arg = REG32(MAILBOX_MESSAGE(VPSS_TO_DSP)); + REG32(MAILBOX_IRQSTATUS_CLR_DSP) = MAILBOX_REG_VAL(VPSS_TO_DSP); + + /* Write to EOI (End Of Interrupt) register */ + REG32(MAILBOX_EOI_REG) = 0x1; + } + else { /* EVE */ + arg = REG32(EVE_MAILBOX_MESSAGE(EVE_TO_DSP)); + REG32(EVE_MAILBOX_IRQSTATUS_CLR_DSP) = MAILBOX_REG_VAL(EVE_TO_DSP); + + /* Write to EOI (End Of Interrupt) register */ + REG32(EVE_MAILBOX_EOI_REG) = 0x1; + } + + return (arg); +} + +/* + ************************************************************************* + * Internals functions + ************************************************************************* + */ + +/* + * ======== InterruptDsp_intShmStub ======== + */ +Void InterruptDsp_intShmStub(UArg arg) +{ + InterruptDsp_FxnTable *table; + + /* Process messages from the HOST */ + if ((REG32(MAILBOX_IRQENABLE_SET_DSP) & MAILBOX_REG_VAL(HOST_TO_DSP)) + && REG32(MAILBOX_STATUS(HOST_TO_DSP)) != 0) { + table = &(InterruptDsp_module->fxnTable[0]); + (table->func)(table->arg); + } + + /* Process messages from VIDEO */ + if ((REG32(MAILBOX_IRQENABLE_SET_DSP) & MAILBOX_REG_VAL(VIDEO_TO_DSP)) + && REG32(MAILBOX_STATUS(VIDEO_TO_DSP)) != 0) { + table = &(InterruptDsp_module->fxnTable[1]); + (table->func)(table->arg); + } + + /* Process messages from VPSS */ + if ((REG32(MAILBOX_IRQENABLE_SET_DSP) & MAILBOX_REG_VAL(VPSS_TO_DSP)) + && REG32(MAILBOX_STATUS(VPSS_TO_DSP)) != 0) { + table = &(InterruptDsp_module->fxnTable[2]); + (table->func)(table->arg); + } +} + +/* + * ======== InterruptDsp_intEveShmStub ======== + */ +Void InterruptDsp_intEveShmStub(UArg arg) +{ + InterruptDsp_FxnTable *table; + + /* Process messages from the EVE */ + if ((REG32(EVE_MAILBOX_IRQENABLE_SET_DSP) & MAILBOX_REG_VAL(EVE_TO_DSP)) + && REG32(EVE_MAILBOX_STATUS(EVE_TO_DSP)) != 0) { + table = &(InterruptDsp_module->fxnTable[3]); + (table->func)(table->arg); + } +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/InterruptDsp.xdc b/packages/ti/sdo/ipc/family/c6a8149/InterruptDsp.xdc new file mode 100644 index 0000000..03d9d8c --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/InterruptDsp.xdc @@ -0,0 +1,105 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.xdc ======== + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== InterruptDsp ======== + * TI81xx/DSP interrupt manager + */ + +module InterruptDsp inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /*! @_nodoc */ + metaonly struct InterruptDataView { + String remoteProcName; + Bool registered; + Bool enabled; + Bool intPending; + Ptr payload; + }; + + /*! @_nodoc */ + @Facet + metaonly config xdc.rov.ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['IncomingInterrupts', + { + type: xdc.rov.ViewInfo.MODULE_DATA, + viewInitFxn: 'viewInitInterrupt', + structName: 'InterruptDataView' + } + ], + ] + }); + + /* Base address for the Mailbox subsystem */ + config UInt32 mailboxBaseAddr = 0x080C8000; + + /* Base address for the EVE Mailbox */ + config UInt32 mailboxEveBaseAddr = 0x5908B000; + +internal: + + config UInt dspProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; + config UInt videoProcId = MultiProc.INVALIDID; + config UInt vpssProcId = MultiProc.INVALIDID; + config UInt eveProcId = MultiProc.INVALIDID; + + /*! Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + /*! + * ======== intShmStub ======== + * Stub to be plugged for system mailbox + */ + Void intShmStub(UArg arg); + + /*! + * ======== intEveShmStub ======== + * Stub to be plugged for EVE mailbox + */ + Void intEveShmStub(UArg arg); + + struct Module_State { + FxnTable fxnTable[4]; + UInt numPlugged; /* # of times the interrupt was registered */ + }; +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/InterruptDsp.xs b/packages/ti/sdo/ipc/family/c6a8149/InterruptDsp.xs new file mode 100644 index 0000000..d08f092 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/InterruptDsp.xs @@ -0,0 +1,160 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.xs ======== + */ + +var Hwi = null; +var MultiProc = null; +var Cache = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.c64p.Hwi"); + Cache = xdc.useModule("ti.sysbios.family.c64p.Cache"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.videoProcId = MultiProc.getIdMeta("VIDEO-M3"); + this.vpssProcId = MultiProc.getIdMeta("VPSS-M3"); + this.hostProcId = MultiProc.getIdMeta("HOST"); + this.eveProcId = MultiProc.getIdMeta("EVE"); + + /* + * Disable MAR89 which contains the internal eve mailbox registers + * This MAR bit is enabled by default because the eve internal DMEM + * needs to be added to the platform memory map and any address space + * in the memory map gets enabled in the cache. + */ + if (Cache.MAR64_95 === undefined) { + Cache.MAR64_95 = 0; + } + else { + /* MAR89 is bit 25, must zero this bit */ + Cache.MAR64_95 &= 0xFDFFFFFF; + } +} + +function module$static$init(mod, params) +{ + /* HOST to DSP */ + mod.fxnTable[0].func = null; + mod.fxnTable[0].arg = 0; + + /* VIDEO-M3 to DSP */ + mod.fxnTable[1].func = null; + mod.fxnTable[1].arg = 0; + + /* VPSS-M3 to DSP */ + mod.fxnTable[2].func = null; + mod.fxnTable[2].arg = 0; + + /* EVE to DSP */ + mod.fxnTable[3].func = null; + mod.fxnTable[3].arg = 0; + + mod.numPlugged = 0; +} + +/* + * ======== viewInitInterrupt ======== + */ +function viewInitInterrupt(view) +{ + var InterruptDspModStr = "ti.sdo.ipc.family.ti81xx.InterruptDsp"; + var Program = xdc.useModule('xdc.rov.Program'); + var InterruptDsp = xdc.useModule(InterruptDspModStr); + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + var MultiProcCfg = Program.getModuleConfig('ti.sdo.utils.MultiProc'); + var InterruptDspCfg = Program.getModuleConfig(InterruptDspModStr); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + var mod = Program.scanRawView(InterruptDspModStr).modState; + + var remoteProcIds = [ + /* + * [remoteProcId, + * fxnTable index, + * MBX# (from remote), + * MBX# (to remote)] + */ + [InterruptDspCfg.hostProcId, 0, 3, 0], + [InterruptDspCfg.videoProcId, 1, 7, 1], + [InterruptDspCfg.vpssProcId, 2, 9, 2] + ]; + + var MAILBOX_IRQSTATUS_CLR_DSP = (InterruptDspCfg.mailboxBaseAddr + 0x114); + var MAILBOX_IRQENABLE_SET_DSP = (InterruptDspCfg.mailboxBaseAddr + 0x118); + var MAILBOX_IRQENABLE_CLR_DSP = (InterruptDspCfg.mailboxBaseAddr + 0x11C); + + function MAILBOX_MESSAGE(M) { + return (InterruptDspCfg.mailboxBaseAddr + 0x040 + (0x4 * M)); + } + + function MAILBOX_STATUS(M) { + return (InterruptDspCfg.mailboxBaseAddr + 0x0C0 + (0x4 * M)); + } + + function MAILBOX_REG_VAL(M) { + return (0x1 << (2 * M)); + } + + for each (procId in remoteProcIds) { + if (procId[0] != MultiProc.INVALIDID) { + var entryView = Program.newViewStruct(InterruptDspModStr, + 'IncomingInterrupts'); + entryView.remoteProcName = MultiProc.getName$view(procId[0]) + " (" + + procId[0] + ")"; + entryView.registered = (Number(mod.fxnTable[procId[1]].func) != 0); + print(entryView.remoteProcName + ": " + mod.fxnTable[procId[1]].func); + + var enabled = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + $addr(MAILBOX_IRQENABLE_SET_DSP), false).elem; + entryView.enabled = ((enabled & MAILBOX_REG_VAL(procId[2])) != 0); + + var intPending = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + $addr(MAILBOX_STATUS(procId[2])), false).elem; + entryView.intPending = (intPending != 0); + + entryView.payload = $addr(Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + $addr(MAILBOX_MESSAGE(procId[2])), false).elem); + + view.elements.$add(entryView); + } + } +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/InterruptDucati.c b/packages/ti/sdo/ipc/family/c6a8149/InterruptDucati.c new file mode 100644 index 0000000..8ba3cd3 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/InterruptDucati.c @@ -0,0 +1,644 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDucati.c ======== + * Ducati/TI81xx based interupt manager + */ + +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +#include "package/internal/InterruptDucati.xdc.h" + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +/* + * Ducati control register that maintains inter-core interrupt bits. + * + * Using separate VIDEO and VPSS values to do 16-bit reads/writes + * because we do not want to overwrite the other cores value. + */ +#define INTERRUPT_VIDEO (InterruptDucati_ducatiCtrlBaseAddr) +#define INTERRUPT_VPSS (InterruptDucati_ducatiCtrlBaseAddr + 2) + +/* Assigned mailboxes */ +#define DSP_TO_HOST 0 +#define DSP_TO_VIDEO 1 +#define DSP_TO_VPSS 2 +#define HOST_TO_DSP 3 +#define HOST_TO_VIDEO 4 +#define HOST_TO_VPSS 5 +#define VIDEO_TO_HOST 6 +#define VIDEO_TO_DSP 7 +#define VPSS_TO_HOST 8 +#define VPSS_TO_DSP 9 + +#define MAILBOX_REG_VAL(M) (0x1 << (2 * M)) + +#define MAILBOX_MESSAGE(M) (InterruptDucati_mailboxBaseAddr + 0x040 + (0x4 * M)) +#define MAILBOX_STATUS(M) (InterruptDucati_mailboxBaseAddr + 0x0C0 + (0x4 * M)) + +/* VIDEO registers */ +#define MAILBOX_IRQSTATUS_CLR_VIDEO (InterruptDucati_mailboxBaseAddr + 0x124) +#define MAILBOX_IRQENABLE_SET_VIDEO (InterruptDucati_mailboxBaseAddr + 0x128) +#define MAILBOX_IRQENABLE_CLR_VIDEO (InterruptDucati_mailboxBaseAddr + 0x12C) + +/* VPSS registers */ +#define MAILBOX_IRQSTATUS_CLR_VPSS (InterruptDucati_mailboxBaseAddr + 0x134) +#define MAILBOX_IRQENABLE_SET_VPSS (InterruptDucati_mailboxBaseAddr + 0x138) +#define MAILBOX_IRQENABLE_CLR_VPSS (InterruptDucati_mailboxBaseAddr + 0x13C) + +#define MAILBOX_M3VIDEOINT 53 +#define MAILBOX_M3DSSINT 54 + +/* Assigned eve mailbox users */ +#define EVE_TO_HOST 0 +#define EVE_TO_DSP 1 +#define EVE_TO_VIDEO 2 +#define HOST_TO_EVE 3 +#define DSP_TO_EVE 4 +#define VIDEO_TO_EVE 5 + +#define EVE_MAILBOX_MESSAGE(M) (InterruptDucati_mailboxEveBaseAddr + 0x40 + (0x4 * M)) +#define EVE_MAILBOX_STATUS(M) (InterruptDucati_mailboxEveBaseAddr + 0xC0 + (0x4 * M)) + +#define EVE_MAILBOX_IRQSTATUS_CLR_VIDEO (InterruptDucati_mailboxEveBaseAddr + 0x134) +#define EVE_MAILBOX_IRQENABLE_SET_VIDEO (InterruptDucati_mailboxEveBaseAddr + 0x138) +#define EVE_MAILBOX_IRQENABLE_CLR_VIDEO (InterruptDucati_mailboxEveBaseAddr + 0x13C) +#define EVE_MAILBOX_EOI_REG (InterruptDucati_mailboxEveBaseAddr + 0x140) + +#define EVE_MAILBOX_M3VIDEOINT 38 + +#define M3INTERCOREINT 19 + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== InterruptDucati_intEnable ======== + * Enable remote processor interrupt + */ +Void InterruptDucati_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + /* + * If the remote processor communicates via mailboxes, we should enable + * the Mailbox IRQ instead of enabling the Hwi because multiple mailboxes + * share the same Hwi + */ + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + if (remoteProcId == InterruptDucati_hostProcId) { + REG32(MAILBOX_IRQENABLE_SET_VIDEO) = MAILBOX_REG_VAL(HOST_TO_VIDEO); + } + else if (remoteProcId == InterruptDucati_dspProcId) { + REG32(MAILBOX_IRQENABLE_SET_VIDEO) = MAILBOX_REG_VAL(DSP_TO_VIDEO); + } + else if (remoteProcId == InterruptDucati_eveProcId) { + REG32(EVE_MAILBOX_IRQENABLE_SET_VIDEO) = + MAILBOX_REG_VAL(EVE_TO_VIDEO); + } + else { + Hwi_enableInterrupt(M3INTERCOREINT); + } + } + else { + if (remoteProcId == InterruptDucati_hostProcId) { + REG32(MAILBOX_IRQENABLE_SET_VPSS) = MAILBOX_REG_VAL(HOST_TO_VPSS); + } + else if (remoteProcId == InterruptDucati_dspProcId) { + REG32(MAILBOX_IRQENABLE_SET_VPSS) = MAILBOX_REG_VAL(DSP_TO_VPSS); + } + else { + Hwi_enableInterrupt(M3INTERCOREINT); + } + } +} + +/* + * ======== InterruptDucati_intDisable ======== + * Disables remote processor interrupt + */ +Void InterruptDucati_intDisable(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + /* + * If the remote processor communicates via mailboxes, we should disable + * the Mailbox IRQ instead of disabling the Hwi because multiple mailboxes + * share the same Hwi + */ + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + if (remoteProcId == InterruptDucati_hostProcId) { + REG32(MAILBOX_IRQENABLE_CLR_VIDEO) = MAILBOX_REG_VAL(HOST_TO_VIDEO); + } + else if (remoteProcId == InterruptDucati_dspProcId) { + REG32(MAILBOX_IRQENABLE_CLR_VIDEO) = MAILBOX_REG_VAL(DSP_TO_VIDEO); + } + else if (remoteProcId == InterruptDucati_eveProcId) { + REG32(EVE_MAILBOX_IRQENABLE_CLR_VIDEO) = + MAILBOX_REG_VAL(EVE_TO_VIDEO); + } + else { + Hwi_disableInterrupt(M3INTERCOREINT); + } + } + else { + if (remoteProcId == InterruptDucati_hostProcId) { + REG32(MAILBOX_IRQENABLE_CLR_VPSS) = MAILBOX_REG_VAL(HOST_TO_VPSS); + } + else if (remoteProcId == InterruptDucati_dspProcId) { + REG32(MAILBOX_IRQENABLE_CLR_VPSS) = MAILBOX_REG_VAL(DSP_TO_VPSS); + } + else { + Hwi_disableInterrupt(M3INTERCOREINT); + } + } +} + +/* + * ======== InterruptDucati_intRegister ======== + */ +Void InterruptDucati_intRegister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + Hwi_Params hwiAttrs; + UInt key; + Int index; + Error_Block eb; + InterruptDucati_FxnTable *table; + + Assert_isTrue(remoteProcId < ti_sdo_utils_MultiProc_numProcessors, + ti_sdo_ipc_Ipc_A_internal); + + /* Assert that our MultiProc id is set correctly */ + Assert_isTrue((InterruptDucati_videoProcId == MultiProc_self()) || + (InterruptDucati_vpssProcId == MultiProc_self()), + ti_sdo_ipc_Ipc_A_internal); + + /* init error block */ + Error_init(&eb); + + /* + * VPSS-M3 & VIDEO-M3 each have a unique interrupt ID for receiving + * interrupts external to the Ducati subsystem. + * (M3DSSINT & MAILBOX_M3VIDEOINT). + * However, they have a separate interrupt ID for receving interrupt from + * each other(M3INTERCOREINT). + * + * Store the interrupt id in the intInfo so it can be used during + * intUnregiseter. + */ + if (remoteProcId == InterruptDucati_dspProcId) { + index = 0; + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + intInfo->localIntId = MAILBOX_M3VIDEOINT; + } + else { + intInfo->localIntId = MAILBOX_M3DSSINT ; + } + } + else if (remoteProcId == InterruptDucati_hostProcId) { + index = 1; + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + intInfo->localIntId = MAILBOX_M3VIDEOINT; + } + else { + intInfo->localIntId = MAILBOX_M3DSSINT ; + } + } + else if (remoteProcId == InterruptDucati_eveProcId) { + index = 3; + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + intInfo->localIntId = EVE_MAILBOX_M3VIDEOINT; + } + else { + /* Core1 communication to EVE is not supported */ + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } + } + else { + /* Going to the other M3 */ + index = 2; + intInfo->localIntId = M3INTERCOREINT; + } + + /* Disable global interrupts */ + key = Hwi_disable(); + + table = &(InterruptDucati_module->fxnTable[index]); + table->func = func; + table->arg = arg; + + InterruptDucati_intClear(remoteProcId, intInfo); + + Hwi_Params_init(&hwiAttrs); + hwiAttrs.maskSetting = Hwi_MaskingOption_LOWER; + + /* Make sure the interrupt only gets plugged once */ + if (index == 0 || index == 1) { + InterruptDucati_module->numPlugged++; + if (InterruptDucati_module->numPlugged == 1) { + Hwi_create(intInfo->localIntId, + (Hwi_FuncPtr)InterruptDucati_intShmMbxStub, + &hwiAttrs, + &eb); + + /* Interrupt_intEnable won't enable the Hwi */ + Hwi_enableInterrupt(intInfo->localIntId); + } + } + else if (index == 2) { + Hwi_create(intInfo->localIntId, + (Hwi_FuncPtr)InterruptDucati_intShmDucatiStub, + &hwiAttrs, + &eb); + } + else { + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + Hwi_create(intInfo->localIntId, + (Hwi_FuncPtr)InterruptDucati_intShmEveMbxStub, + &hwiAttrs, + &eb); + + /* Interrupt_intEnable won't enable the Hwi */ + Hwi_enableInterrupt(intInfo->localIntId); + } + } + + InterruptDucati_intEnable(remoteProcId, intInfo); + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/* + * ======== InterruptDucati_intUnregister ======== + */ +Void InterruptDucati_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Int index; + InterruptDucati_FxnTable *table; + Hwi_Handle hwiHandle; + + if (remoteProcId == InterruptDucati_dspProcId) { + index = 0; + } + else if (remoteProcId == InterruptDucati_hostProcId) { + index = 1; + } + else if (remoteProcId == InterruptDucati_eveProcId) { + index = 3; + if (!(BIOS_smpEnabled) && (Core_getId() == 1)) { + /* Core1 communication to EVE is not supported */ + return; + } + } + else { + /* Going to the other M3 */ + index = 2; + } + + /* Disable the mailbox interrupt source */ + InterruptDucati_intDisable(remoteProcId, intInfo); + + /* Disable the interrupt itself */ + if (index == 0 || index == 1) { + /* case for DSP or HOST */ + InterruptDucati_module->numPlugged--; + if (InterruptDucati_module->numPlugged == 0) { + hwiHandle = Hwi_getHandle(intInfo->localIntId); + Hwi_delete(&hwiHandle); + } + } + else if (index == 2) { + /* case for other M3 */ + hwiHandle = Hwi_getHandle(M3INTERCOREINT); + Hwi_delete(&hwiHandle); + } + else { + /* case for EVE */ + hwiHandle = Hwi_getHandle(intInfo->localIntId); + Hwi_delete(&hwiHandle); + } + + /* Clear the FxnTable entry for the remote processor */ + table = &(InterruptDucati_module->fxnTable[index]); + table->func = NULL; + table->arg = 0; +} + + +/* + * ======== InterruptDucati_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptDucati_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + if (remoteProcId == InterruptDucati_videoProcId || + remoteProcId == InterruptDucati_vpssProcId) { + if (!(BIOS_smpEnabled) && (Core_getId() == 1)) { + /* VPSS-M3 to VIDEO-M3 */ + REG16(INTERRUPT_VIDEO) |= 0x1; + } + else { + /* VIDEO-M3 to VPSS-M3 */ + REG16(INTERRUPT_VPSS) |= 0x1; + } + } + else if (remoteProcId == InterruptDucati_dspProcId) { + if (!(BIOS_smpEnabled) && (Core_getId() == 1)) { + /* VPSS-M3 to DSP */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(VPSS_TO_DSP)) == 0) { + REG32(MAILBOX_MESSAGE(VPSS_TO_DSP)) = arg; + } + Hwi_restore(key); + } + else { + /* VIDEO-M3 to DSP */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(VIDEO_TO_DSP)) == 0) { + REG32(MAILBOX_MESSAGE(VIDEO_TO_DSP)) = arg; + } + Hwi_restore(key); + } + } + else if (remoteProcId == InterruptDucati_hostProcId) { + if (!(BIOS_smpEnabled) && (Core_getId() == 1)) { + /* VPSS-M3 to HOST */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(VPSS_TO_HOST)) == 0) { + REG32(MAILBOX_MESSAGE(VPSS_TO_HOST)) = arg; + } + Hwi_restore(key); + } + else { + /* VIDEO-M3 to HOST */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(VIDEO_TO_HOST)) == 0) { + REG32(MAILBOX_MESSAGE(VIDEO_TO_HOST)) = arg; + } + Hwi_restore(key); + } + } + else { + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + /* VIDEO-M3 to EVE */ + key = Hwi_disable(); + if (REG32(EVE_MAILBOX_STATUS(VIDEO_TO_EVE)) == 0) { + REG32(EVE_MAILBOX_MESSAGE(VIDEO_TO_EVE)) = arg; + } + Hwi_restore(key); + } + } +} + + +/* + * ======== InterruptDucati_intPost ======== + * Simulate an interrupt from a remote processor + */ +Void InterruptDucati_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + if (srcProcId == InterruptDucati_videoProcId || + srcProcId == InterruptDucati_vpssProcId) { + if (!(BIOS_smpEnabled) && (Core_getId() == 1)) { + /* VIDEO-M3 to VPSS-M3 */ + REG16(INTERRUPT_VPSS) |= 0x1; + } + else { + /* VPSS-M3 to VIDEO-M3 */ + REG16(INTERRUPT_VIDEO) |= 0x1; + } + } + else if (srcProcId == InterruptDucati_dspProcId) { + if (!(BIOS_smpEnabled) && (Core_getId() == 1)) { + /* DSP to VPSS-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(DSP_TO_VPSS)) == 0) { + REG32(MAILBOX_MESSAGE(DSP_TO_VPSS)) = arg; + } + Hwi_restore(key); + } + else { + /* DSP to VIDEO-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(DSP_TO_VIDEO)) == 0) { + REG32(MAILBOX_MESSAGE(DSP_TO_VIDEO)) = arg; + } + Hwi_restore(key); + } + } + else if (srcProcId == InterruptDucati_hostProcId) { + if (!(BIOS_smpEnabled) && (Core_getId() == 1)) { + /* HOST to VPSS-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(HOST_TO_VPSS)) == 0) { + REG32(MAILBOX_MESSAGE(HOST_TO_VPSS)) = arg; + } + Hwi_restore(key); + } + else { + /* HOST to VIDEO-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(HOST_TO_VIDEO)) == 0) { + REG32(MAILBOX_MESSAGE(HOST_TO_VIDEO)) = arg; + } + Hwi_restore(key); + } + } + else { + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + /* EVE to VIDEO-M3 */ + key = Hwi_disable(); + if (REG32(EVE_MAILBOX_STATUS(EVE_TO_VIDEO)) == 0) { + REG32(EVE_MAILBOX_MESSAGE(EVE_TO_VIDEO)) = arg; + } + Hwi_restore(key); + } + } +} + + +/* + * ======== InterruptDucati_intClear ======== + * Clear interrupt + */ +UInt InterruptDucati_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + + if (remoteProcId == InterruptDucati_videoProcId || + remoteProcId == InterruptDucati_vpssProcId) { + arg = REG32(InterruptDucati_ducatiCtrlBaseAddr); + + /* Look at BIOS's ducati Core id */ + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + if ((REG16(INTERRUPT_VIDEO) & 0x1) == 0x1) { + /* VPSS-M3 to VIDEO-M3 */ + REG16(INTERRUPT_VIDEO) &= ~(0x1); + } + } + else { + if ((REG16(INTERRUPT_VPSS) & 0x1) == 0x1) { + /* VIDEO-M3 to VPSS-M3 */ + REG16(INTERRUPT_VPSS) &= ~(0x1); + } + } + } + else if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + if (remoteProcId == InterruptDucati_hostProcId) { + /* HOST to VIDEO-M3 */ + arg = REG32(MAILBOX_MESSAGE(HOST_TO_VIDEO)); + REG32(MAILBOX_IRQSTATUS_CLR_VIDEO) = MAILBOX_REG_VAL(HOST_TO_VIDEO); + } + else if (remoteProcId == InterruptDucati_dspProcId) { + /* DSP to VIDEO-M3 */ + arg = REG32(MAILBOX_MESSAGE(DSP_TO_VIDEO)); + REG32(MAILBOX_IRQSTATUS_CLR_VIDEO) = MAILBOX_REG_VAL(DSP_TO_VIDEO); + } + else { + /* EVE to VIDEO-M3 */ + arg = REG32(EVE_MAILBOX_MESSAGE(EVE_TO_VIDEO)); + REG32(EVE_MAILBOX_IRQSTATUS_CLR_VIDEO) = MAILBOX_REG_VAL(EVE_TO_VIDEO); + } + } + else { /* M3DSSINT */ + if (remoteProcId == InterruptDucati_hostProcId) { + /* HOST to VPSS-M3 */ + arg = REG32(MAILBOX_MESSAGE(HOST_TO_VPSS)); + REG32(MAILBOX_IRQSTATUS_CLR_VPSS) = MAILBOX_REG_VAL(HOST_TO_VPSS); + } + else if (remoteProcId == InterruptDucati_dspProcId) { + /* DSP to VPSS-M3 */ + arg = REG32(MAILBOX_MESSAGE(DSP_TO_VPSS)); + REG32(MAILBOX_IRQSTATUS_CLR_VPSS) = MAILBOX_REG_VAL(DSP_TO_VPSS); + } + else { + /* EVE cannot send an interrupt to VPSS-M3! */ + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + arg = 0; /* keep Coverity happy */ + } + } + + return (arg); +} + +/* + ************************************************************************* + * Internals functions + ************************************************************************* + */ + +/* + * ======== InterruptDucati_intShmDucatiStub ======== + */ +Void InterruptDucati_intShmDucatiStub(UArg arg) +{ + InterruptDucati_FxnTable *table; + + table = &(InterruptDucati_module->fxnTable[2]); + (table->func)(table->arg); +} + +/* + * ======== InterruptDucati_intShmMbxStub ======== + */ +Void InterruptDucati_intShmMbxStub(UArg arg) +{ + InterruptDucati_FxnTable *table; + + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + if ((REG32(MAILBOX_IRQENABLE_SET_VIDEO) & + MAILBOX_REG_VAL(DSP_TO_VIDEO)) && + REG32(MAILBOX_STATUS(DSP_TO_VIDEO)) != 0) { /* DSP to VIDEO-M3 */ + table = &(InterruptDucati_module->fxnTable[0]); + (table->func)(table->arg); + } + if ((REG32(MAILBOX_IRQENABLE_SET_VIDEO) & + MAILBOX_REG_VAL(HOST_TO_VIDEO)) && + REG32(MAILBOX_STATUS(HOST_TO_VIDEO)) != 0) { /* HOST to VIDEO-M3 */ + table = &(InterruptDucati_module->fxnTable[1]); + (table->func)(table->arg); + } + } + else { + if ((REG32(MAILBOX_IRQENABLE_SET_VPSS) & + MAILBOX_REG_VAL(DSP_TO_VPSS)) && + REG32(MAILBOX_STATUS(DSP_TO_VPSS)) != 0) { /* DSP to VPSS-M3 */ + table = &(InterruptDucati_module->fxnTable[0]); + (table->func)(table->arg); + } + if ((REG32(MAILBOX_IRQENABLE_SET_VPSS) & + MAILBOX_REG_VAL(HOST_TO_VPSS)) && + REG32(MAILBOX_STATUS(HOST_TO_VPSS)) != 0) { /* HOST to VPSS-M3 */ + table = &(InterruptDucati_module->fxnTable[1]); + (table->func)(table->arg); + } + } +} + +/* + * ======== InterruptDucati_intShmEveMbxStub ======== + */ +Void InterruptDucati_intShmEveMbxStub(UArg arg) +{ + InterruptDucati_FxnTable *table; + + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + if ((REG32(EVE_MAILBOX_IRQENABLE_SET_VIDEO) & + MAILBOX_REG_VAL(EVE_TO_VIDEO)) && + REG32(EVE_MAILBOX_STATUS(EVE_TO_VIDEO)) != 0) { /* EVE to VIDEO-M3 */ + table = &(InterruptDucati_module->fxnTable[3]); + (table->func)(table->arg); + } + } +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/InterruptDucati.xdc b/packages/ti/sdo/ipc/family/c6a8149/InterruptDucati.xdc new file mode 100644 index 0000000..d7deabd --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/InterruptDucati.xdc @@ -0,0 +1,83 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDucati.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== InterruptDucati ======== + * TI81xx/Ducati based interrupt manager + */ + +module InterruptDucati inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /* Base address for the Mailbox subsystem */ + config UInt32 mailboxBaseAddr = 0x480C8000; + + /* Base address for the Ducati CTRL register */ + config UInt32 ducatiCtrlBaseAddr = 0x40001000; + + /* Base address for the EVE Mailbox */ + config UInt32 mailboxEveBaseAddr = 0x5908B000; + +internal: + + /*! Statically retrieve procIds to avoid doing this at runtime */ + config UInt dspProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; + config UInt videoProcId = MultiProc.INVALIDID; + config UInt vpssProcId = MultiProc.INVALIDID; + config UInt eveProcId = MultiProc.INVALIDID; + + /*! Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + /*! Stub to be plugged for inter-ducati interrupts */ + Void intShmDucatiStub(UArg arg); + + /*! Stub to be plugged for system mailbox interrupts */ + Void intShmMbxStub(UArg arg); + + /*! Stub to be plugged for EVE mailbox interrupts */ + Void intShmEveMbxStub(UArg arg); + + struct Module_State { + FxnTable fxnTable[4]; + UInt numPlugged; + }; +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/InterruptDucati.xs b/packages/ti/sdo/ipc/family/c6a8149/InterruptDucati.xs new file mode 100644 index 0000000..417dd04 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/InterruptDucati.xs @@ -0,0 +1,81 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDucati.xs ======== + * + */ + +var Hwi = null; +var Core = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.arm.m3.Hwi"); + Core = xdc.useModule("ti.sysbios.family.arm.ducati.Core"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.videoProcId = MultiProc.getIdMeta("VIDEO-M3"); + this.vpssProcId = MultiProc.getIdMeta("VPSS-M3"); + this.hostProcId = MultiProc.getIdMeta("HOST"); + this.eveProcId = MultiProc.getIdMeta("EVE"); +} + +/* + * ======== module$static$init ======== + * Initialize module values. + */ +function module$static$init(mod, params) +{ + /* M3 to C674 */ + mod.fxnTable[0].func = null; + mod.fxnTable[0].arg = 0; + + /* M3 to HOST */ + mod.fxnTable[1].func = null; + mod.fxnTable[1].arg = 0; + + /* Inter-M3 interrupt */ + mod.fxnTable[2].func = null; + mod.fxnTable[2].arg = 0; + + /* EVE to HOST */ + mod.fxnTable[3].func = null; + mod.fxnTable[3].arg = 0; + + mod.numPlugged = 0; +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/InterruptEve.c b/packages/ti/sdo/ipc/family/c6a8149/InterruptEve.c new file mode 100644 index 0000000..1d08b21 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/InterruptEve.c @@ -0,0 +1,383 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptEve.c ======== + * EVE mailbox based interrupt manager + */ + +#include +#include +#include + +#include + +#include +#include +#include + +#include "package/internal/InterruptEve.xdc.h" + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +/* Assigned eve mailbox users */ +#define EVE_TO_HOST 0 +#define EVE_TO_DSP 1 +#define EVE_TO_VIDEO 2 +#define HOST_TO_EVE 3 +#define DSP_TO_EVE 4 +#define VIDEO_TO_EVE 5 + +#define MAILBOX_REG_VAL(M) (0x1 << (2 * M)) + +#define MAILBOX_MESSAGE(M) (InterruptEve_mailboxEveBaseAddr + 0x040 + (0x4 * M)) +#define MAILBOX_STATUS(M) (InterruptEve_mailboxEveBaseAddr + 0x0C0 + (0x4 * M)) + +#define MAILBOX_IRQSTATUS_CLR_EVE (InterruptEve_mailboxEveBaseAddr + 0x104) +#define MAILBOX_IRQENABLE_SET_EVE (InterruptEve_mailboxEveBaseAddr + 0x108) +#define MAILBOX_IRQENABLE_CLR_EVE (InterruptEve_mailboxEveBaseAddr + 0x10C) +#define MAILBOX_EOI_REG (InterruptEve_mailboxEveBaseAddr + 0x140) + +#define MAILBOX_EVEINT 29 + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== InterruptEve_intEnable ======== + * Enable remote processor interrupt + */ +Void InterruptEve_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + if (remoteProcId == InterruptEve_hostProcId) { + REG32(MAILBOX_IRQENABLE_SET_EVE) = MAILBOX_REG_VAL(HOST_TO_EVE); + } + else if (remoteProcId == InterruptEve_videoProcId) { + REG32(MAILBOX_IRQENABLE_SET_EVE) = MAILBOX_REG_VAL(VIDEO_TO_EVE); + } + else if (remoteProcId == InterruptEve_dspProcId) { + REG32(MAILBOX_IRQENABLE_SET_EVE) = MAILBOX_REG_VAL(DSP_TO_EVE); + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } +} + +/* + * ======== InterruptEve_intDisable ======== + * Disables remote processor interrupt + */ +Void InterruptEve_intDisable(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + if (remoteProcId == InterruptEve_hostProcId) { + REG32(MAILBOX_IRQENABLE_CLR_EVE) = MAILBOX_REG_VAL(HOST_TO_EVE); + } + else if (remoteProcId == InterruptEve_videoProcId) { + REG32(MAILBOX_IRQENABLE_CLR_EVE) = MAILBOX_REG_VAL(VIDEO_TO_EVE); + } + else if (remoteProcId == InterruptEve_dspProcId) { + REG32(MAILBOX_IRQENABLE_CLR_EVE) = MAILBOX_REG_VAL(DSP_TO_EVE); + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } +} + +/* + * ======== InterruptEve_intRegister ======== + */ +Void InterruptEve_intRegister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + UInt key; + Int index; + Hwi_Params hwiAttrs; + Error_Block eb; + InterruptEve_FxnTable *table; + + Assert_isTrue(remoteProcId < ti_sdo_utils_MultiProc_numProcessors, + ti_sdo_ipc_Ipc_A_internal); + + /* Assert that our MultiProc id is set correctly */ + Assert_isTrue((InterruptEve_eveProcId == MultiProc_self()), + ti_sdo_ipc_Ipc_A_internal); + + /* init error block */ + Error_init(&eb); + + if (remoteProcId == InterruptEve_hostProcId) { + index = 0; + } + else if (remoteProcId == InterruptEve_videoProcId) { + index = 1; + } + else if (remoteProcId == InterruptEve_dspProcId) { + index = 2; + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } + + /* Disable global interrupts */ + key = Hwi_disable(); + + table = &(InterruptEve_module->fxnTable[index]); + table->func = func; + table->arg = arg; + + InterruptEve_intClear(remoteProcId, intInfo); + + /* Make sure the interrupt only gets plugged once */ + InterruptEve_module->numPlugged++; + if (InterruptEve_module->numPlugged == 1) { + /* Register interrupt to remote processor */ + Hwi_Params_init(&hwiAttrs); + hwiAttrs.arg = arg; + hwiAttrs.vectorNum = intInfo->intVectorId; + + Hwi_create(MAILBOX_EVEINT, + (Hwi_FuncPtr)InterruptEve_intShmStub, + &hwiAttrs, + &eb); + + Hwi_enableInterrupt(MAILBOX_EVEINT); + } + + /* enable the mailbox and Hwi */ + InterruptEve_intEnable(remoteProcId, intInfo); + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/* + * ======== InterruptEve_intUnregister ======== + */ +Void InterruptEve_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + Int index; + InterruptEve_FxnTable *table; + + if (remoteProcId == InterruptEve_hostProcId) { + index = 0; + } + else if (remoteProcId == InterruptEve_videoProcId) { + index = 1; + } + else if (remoteProcId == InterruptEve_dspProcId) { + index = 2; + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } + + /* Disable the mailbox interrupt source */ + InterruptEve_intDisable(remoteProcId, intInfo); + + InterruptEve_module->numPlugged--; + if (InterruptEve_module->numPlugged == 0) { + /* Delete the Hwi */ + hwiHandle = Hwi_getHandle(intInfo->intVectorId); + Hwi_delete(&hwiHandle); + } + + /* Clear the FxnTable entry for the remote processor */ + table = &(InterruptEve_module->fxnTable[index]); + table->func = NULL; + table->arg = 0; +} + + +/* + * ======== InterruptEve_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptEve_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + if (remoteProcId == InterruptEve_hostProcId) { + /* disable interrupts */ + key = Hwi_disable(); + + if (REG32(MAILBOX_STATUS(EVE_TO_HOST)) == 0) { + /* write the mailbox message to host */ + REG32(MAILBOX_MESSAGE(EVE_TO_HOST)) = arg; + } + + /* restore interrupts */ + Hwi_restore(key); + } + else if (remoteProcId == InterruptEve_videoProcId) { + /* disable interrupts */ + key = Hwi_disable(); + + if (REG32(MAILBOX_STATUS(EVE_TO_VIDEO)) == 0) { + /* write the mailbox message to video-m3 */ + REG32(MAILBOX_MESSAGE(EVE_TO_VIDEO)) = arg; + } + + /* restore interrupts */ + Hwi_restore(key); + } + else { + /* disable interrupts */ + key = Hwi_disable(); + + if (REG32(MAILBOX_STATUS(EVE_TO_DSP)) == 0) { + /* write the mailbox message to dsp */ + REG32(MAILBOX_MESSAGE(EVE_TO_DSP)) = arg; + } + + /* restore interrupts */ + key = Hwi_disable(); + } +} + +/* + * ======== InterruptEve_intPost ======== + * Simulate an interrupt from a remote processor + */ +Void InterruptEve_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + if (srcProcId == InterruptEve_hostProcId) { + /* disable interrupts */ + key = Hwi_disable(); + + if (REG32(MAILBOX_STATUS(HOST_TO_EVE)) == 0) { + /* write the mailbox message to arp32 */ + REG32(MAILBOX_MESSAGE(HOST_TO_EVE)) = arg; + } + + /* restore interrupts */ + Hwi_restore(key); + } + else if (srcProcId == InterruptEve_videoProcId) { + /* disable interrupts */ + key = Hwi_disable(); + + if (REG32(MAILBOX_STATUS(VIDEO_TO_EVE)) == 0) { + /* write the mailbox message to arp32 */ + REG32(MAILBOX_MESSAGE(VIDEO_TO_EVE)) = arg; + } + + /* restore interrupts */ + Hwi_restore(key); + } + else { + /* disable interrupts */ + key = Hwi_disable(); + + if (REG32(MAILBOX_STATUS(DSP_TO_EVE)) == 0) { + /* write the mailbox message to arp32 */ + REG32(MAILBOX_MESSAGE(DSP_TO_EVE)) = arg; + } + + /* restore interrupts */ + Hwi_restore(key); + } +} + + +/* + * ======== InterruptEve_intClear ======== + * Clear interrupt + */ +UInt InterruptEve_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + + if (remoteProcId == InterruptEve_hostProcId) { /* HOST */ + arg = REG32(MAILBOX_MESSAGE(HOST_TO_EVE)); + REG32(MAILBOX_IRQSTATUS_CLR_EVE) = MAILBOX_REG_VAL(HOST_TO_EVE); + } + else if (remoteProcId == InterruptEve_videoProcId) { /* VIDEO-M3 */ + arg = REG32(MAILBOX_MESSAGE(VIDEO_TO_EVE)); + REG32(MAILBOX_IRQSTATUS_CLR_EVE) = MAILBOX_REG_VAL(VIDEO_TO_EVE); + } + else { /* DSP */ + arg = REG32(MAILBOX_MESSAGE(DSP_TO_EVE)); + REG32(MAILBOX_IRQSTATUS_CLR_EVE) = MAILBOX_REG_VAL(DSP_TO_EVE); + } + + /* Write to EOI (End Of Interrupt) register */ + REG32(MAILBOX_EOI_REG) = 0x1; + + return (arg); +} + +/* + ************************************************************************* + * Internals functions + ************************************************************************* + */ + +/* + * ======== InterruptEve_intShmStub ======== + */ +Void InterruptEve_intShmStub(UArg arg) +{ + InterruptEve_FxnTable *table; + + /* Process messages from the HOST */ + if ((REG32(MAILBOX_IRQENABLE_SET_EVE) & MAILBOX_REG_VAL(HOST_TO_EVE)) + && REG32(MAILBOX_STATUS(HOST_TO_EVE)) != 0) { + table = &(InterruptEve_module->fxnTable[0]); + (table->func)(table->arg); + } + + /* Process messages from VIDEO */ + if ((REG32(MAILBOX_IRQENABLE_SET_EVE) & MAILBOX_REG_VAL(VIDEO_TO_EVE)) + && REG32(MAILBOX_STATUS(VIDEO_TO_EVE)) != 0) { + table = &(InterruptEve_module->fxnTable[1]); + (table->func)(table->arg); + } + + /* Process messages from DSP */ + if ((REG32(MAILBOX_IRQENABLE_SET_EVE) & MAILBOX_REG_VAL(DSP_TO_EVE)) + && REG32(MAILBOX_STATUS(DSP_TO_EVE)) != 0) { + table = &(InterruptEve_module->fxnTable[2]); + (table->func)(table->arg); + } +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/InterruptEve.xdc b/packages/ti/sdo/ipc/family/c6a8149/InterruptEve.xdc new file mode 100644 index 0000000..32d4cdd --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/InterruptEve.xdc @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptEve.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== InterruptEve ======== + * ARP32 based interrupt manager + */ + +module InterruptEve inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /* Base address for the Mailbox subsystem */ + config UInt32 mailboxEveBaseAddr = 0x4008B000; + +internal: + + /*! Statically retrieve procIds to avoid doing this at runtime */ + config UInt dspProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; + config UInt videoProcId = MultiProc.INVALIDID; + config UInt vpssProcId = MultiProc.INVALIDID; + config UInt eveProcId = MultiProc.INVALIDID; + + /*! Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + /*! Stub to be plugged for interrupts */ + Void intShmStub(UArg arg); + + struct Module_State { + FxnTable fxnTable[3]; /* HOST, VIDEO, DSP can communicate with EVE */ + UInt numPlugged; /* # of times the interrupt was registered */ + }; +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/InterruptEve.xs b/packages/ti/sdo/ipc/family/c6a8149/InterruptEve.xs new file mode 100644 index 0000000..0c0af7d --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/InterruptEve.xs @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptEve.xs ======== + * + */ + +var Hwi = null; +var Core = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.arp32.Hwi"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.videoProcId = MultiProc.getIdMeta("VIDEO-M3"); + this.vpssProcId = MultiProc.getIdMeta("VPSS-M3"); + this.hostProcId = MultiProc.getIdMeta("HOST"); + this.eveProcId = MultiProc.getIdMeta("EVE"); +} + +/* + * ======== module$static$init ======== + * Initialize module values. + */ +function module$static$init(mod, params) +{ + /* HOST to EVE */ + mod.fxnTable[0].func = null; + mod.fxnTable[0].arg = 0; + + /* VIDEO-M3 to EVE */ + mod.fxnTable[1].func = null; + mod.fxnTable[1].arg = 0; + + /* DSP to EVE */ + mod.fxnTable[2].func = null; + mod.fxnTable[2].arg = 0; + + mod.numPlugged = 0; +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/InterruptHost.c b/packages/ti/sdo/ipc/family/c6a8149/InterruptHost.c new file mode 100644 index 0000000..b27afaf --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/InterruptHost.c @@ -0,0 +1,441 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptHost.c ======== + * Mailbox based interrupt manager + */ +#include +#include +#include + +#include + +#include +#include + +#include + +#include "package/internal/InterruptHost.xdc.h" + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +/* Assigned mailboxes */ +#define DSP_TO_HOST 0 +#define DSP_TO_VIDEO 1 +#define DSP_TO_VPSS 2 +#define HOST_TO_DSP 3 +#define HOST_TO_VIDEO 4 +#define HOST_TO_VPSS 5 +#define VIDEO_TO_HOST 6 +#define VIDEO_TO_DSP 7 +#define VPSS_TO_HOST 8 +#define VPSS_TO_DSP 9 + +#define MAILBOX_MESSAGE(M) (InterruptHost_mailboxBaseAddr + 0x040 + (0x4 * M)) +#define MAILBOX_STATUS(M) (InterruptHost_mailboxBaseAddr + 0x0C0 + (0x4 * M)) + +#define MAILBOX_REG_VAL(M) (0x1 << (2 * M)) + +#define MAILBOX_IRQSTATUS_CLR_HOST (InterruptHost_mailboxBaseAddr + 0x104) +#define MAILBOX_IRQENABLE_SET_HOST (InterruptHost_mailboxBaseAddr + 0x108) +#define MAILBOX_IRQENABLE_CLR_HOST (InterruptHost_mailboxBaseAddr + 0x10C) + +#define MAILBOX_HOSTINT 77 + +/* Assigned eve mailbox users */ +#define EVE_TO_HOST 0 +#define EVE_TO_DSP 1 +#define EVE_TO_VIDEO 2 +#define HOST_TO_EVE 3 +#define DSP_TO_EVE 4 +#define VIDEO_TO_EVE 5 + +#define EVE_MAILBOX_MESSAGE(M) (InterruptHost_mailboxEveBaseAddr + 0x40 + (0x4 * M)) +#define EVE_MAILBOX_STATUS(M) (InterruptHost_mailboxEveBaseAddr + 0xC0 + (0x4 * M)) + +#define EVE_MAILBOX_IRQSTATUS_CLR_HOST (InterruptHost_mailboxEveBaseAddr + 0x114) +#define EVE_MAILBOX_IRQENABLE_SET_HOST (InterruptHost_mailboxEveBaseAddr + 0x118) +#define EVE_MAILBOX_IRQENABLE_CLR_HOST (InterruptHost_mailboxEveBaseAddr + 0x11C) +#define EVE_MAILBOX_EOI_REG (InterruptHost_mailboxEveBaseAddr + 0x140) + +#define EVE_MAILBOX_HOSTINT 107 + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== InterruptHost_intEnable ======== + * Enable remote processor interrupt + */ +Void InterruptHost_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + if (remoteProcId == InterruptHost_dspProcId) { + REG32(MAILBOX_IRQENABLE_SET_HOST) = MAILBOX_REG_VAL(DSP_TO_HOST); + } + else if (remoteProcId == InterruptHost_videoProcId) { + REG32(MAILBOX_IRQENABLE_SET_HOST) = MAILBOX_REG_VAL(VIDEO_TO_HOST); + } + else if (remoteProcId == InterruptHost_vpssProcId) { + REG32(MAILBOX_IRQENABLE_SET_HOST) = MAILBOX_REG_VAL(VPSS_TO_HOST); + } + else if (remoteProcId == InterruptHost_eveProcId) { + REG32(EVE_MAILBOX_IRQENABLE_SET_HOST) = MAILBOX_REG_VAL(EVE_TO_HOST); + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } +} + +/* + * ======== InterruptHost_intDisable ======== + * Disables remote processor interrupt + */ +Void InterruptHost_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + if (remoteProcId == InterruptHost_dspProcId) { + REG32(MAILBOX_IRQENABLE_CLR_HOST) = MAILBOX_REG_VAL(DSP_TO_HOST); + } + else if (remoteProcId == InterruptHost_videoProcId) { + REG32(MAILBOX_IRQENABLE_CLR_HOST) = MAILBOX_REG_VAL(VIDEO_TO_HOST); + } + else if (remoteProcId == InterruptHost_vpssProcId) { + REG32(MAILBOX_IRQENABLE_CLR_HOST) = MAILBOX_REG_VAL(VPSS_TO_HOST); + } + else if (remoteProcId == InterruptHost_eveProcId) { + REG32(EVE_MAILBOX_IRQENABLE_CLR_HOST) = MAILBOX_REG_VAL(EVE_TO_HOST); + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } +} + +/* + * ======== InterruptHost_intRegister ======== + */ +Void InterruptHost_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + UInt key; + Int index; + Error_Block eb; + InterruptHost_FxnTable *table; + + /* init error block */ + Error_init(&eb); + + if (remoteProcId == InterruptHost_dspProcId) { + index = 0; + } + else if (remoteProcId == InterruptHost_videoProcId) { + index = 1; + } + else if (remoteProcId == InterruptHost_vpssProcId) { + index = 2; + } + else if (remoteProcId == InterruptHost_eveProcId) { + index = 3; + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + return; /* should never get here, but keep Coverity happy */ + } + + /* Disable global interrupts */ + key = Hwi_disable(); + + table = &(InterruptHost_module->fxnTable[index]); + table->func = func; + table->arg = arg; + + InterruptHost_intClear(remoteProcId, intInfo); + + if (remoteProcId == InterruptHost_eveProcId) { + /* Register interrupt for eve mailbox */ + Hwi_create(EVE_MAILBOX_HOSTINT, + (Hwi_FuncPtr)InterruptHost_intEveShmStub, + NULL, + &eb); + + Hwi_enableInterrupt(EVE_MAILBOX_HOSTINT); + } + else { + /* Make sure the interrupt only gets plugged once */ + InterruptHost_module->numPlugged++; + + if (InterruptHost_module->numPlugged == 1) { + /* Register interrupt for system mailbox */ + Hwi_create(MAILBOX_HOSTINT, + (Hwi_FuncPtr)InterruptHost_intShmStub, + NULL, + &eb); + + Hwi_enableInterrupt(MAILBOX_HOSTINT); + } + } + + /* Enable the mailbox interrupt to the HOST core */ + InterruptHost_intEnable(remoteProcId, intInfo); + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/* + * ======== InterruptHost_intUnregister ======== + */ +Void InterruptHost_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + Int index; + InterruptHost_FxnTable *table; + + if (remoteProcId == InterruptHost_dspProcId) { + index = 0; + } + else if (remoteProcId == InterruptHost_videoProcId) { + index = 1; + } + else if (remoteProcId == InterruptHost_vpssProcId) { + index = 2; + } + else if (remoteProcId == InterruptHost_eveProcId) { + index = 3; + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + return; /* should never get here, but keep Coverity happy */ + } + + /* Disable the mailbox interrupt source */ + InterruptHost_intDisable(remoteProcId, intInfo); + + if (remoteProcId == InterruptHost_eveProcId) { + /* Delete the Hwi for eve internal mailbox */ + hwiHandle = Hwi_getHandle(EVE_MAILBOX_HOSTINT); + Hwi_delete(&hwiHandle); + } + else { + /* decrement numPlugged */ + InterruptHost_module->numPlugged--; + + if (InterruptHost_module->numPlugged == 0) { + /* Delete the Hwi */ + hwiHandle = Hwi_getHandle(MAILBOX_HOSTINT); + Hwi_delete(&hwiHandle); + } + } + + table = &(InterruptHost_module->fxnTable[index]); + table->func = NULL; + table->arg = NULL; +} + +/* + * ======== InterruptHost_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptHost_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + /* + * Before writing to a mailbox, check whehter it already contains a message + * If so, then don't write to the mailbox since we want one and only one + * message per interrupt. Disable interrupts between reading + * the MSGSTATUS_X register and writing to the mailbox to protect from + * another thread doing an intSend at the same time + * + * Note regarding possible race condition between local 'intSend' and + * remote 'intClear': + * It is possible that we we read the MAILBOX_MSGSTATUS_X register during + * the remote side's intClear. Therefore, we might choose _not_ to send + * write to the mailbox even though the mailbox is about to be cleared a + * few cycles later. In this case, the interrupt will be lost. + * This is OK, however. intClear should always be called by the Notify + * driver _before_ shared memory is read, so the event will be picked up + * anyway by the previous interrupt that caused intClear to be called. + */ + if (remoteProcId == InterruptHost_dspProcId) { /* DSP */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(HOST_TO_DSP)) == 0) { + REG32(MAILBOX_MESSAGE(HOST_TO_DSP)) = arg; + } + Hwi_restore(key); + } + else if (remoteProcId == InterruptHost_videoProcId) { /* VIDEO-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(HOST_TO_VIDEO)) == 0) { + REG32(MAILBOX_MESSAGE(HOST_TO_VIDEO)) = arg; + } + Hwi_restore(key); + } + else if (remoteProcId == InterruptHost_vpssProcId) { /* VPSS-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(HOST_TO_VPSS)) == 0) { + REG32(MAILBOX_MESSAGE(HOST_TO_VPSS)) = arg; + } + Hwi_restore(key); + } + else { /* EVE */ + key = Hwi_disable(); + if (REG32(EVE_MAILBOX_STATUS(HOST_TO_EVE)) == 0) { + REG32(EVE_MAILBOX_MESSAGE(HOST_TO_EVE)) = arg; + } + Hwi_restore(key); + } +} + +/* + * ======== InterruptHost_intPost ======== + */ +Void InterruptHost_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + if (srcProcId == InterruptHost_vpssProcId) { /* VPSS-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(VPSS_TO_HOST)) == 0) { + REG32(MAILBOX_MESSAGE(VPSS_TO_HOST)) = arg; + } + Hwi_restore(key); + } + else if (srcProcId == InterruptHost_videoProcId) { /* VIDEO-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(VIDEO_TO_HOST)) == 0) { + REG32(MAILBOX_MESSAGE(VIDEO_TO_HOST)) = arg; + } + Hwi_restore(key); + } + else if (srcProcId == InterruptHost_dspProcId) { /* DSP */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(DSP_TO_HOST)) == 0) { + REG32(MAILBOX_MESSAGE(DSP_TO_HOST)) = arg; + } + Hwi_restore(key); + } + else { /* EVE */ + key = Hwi_disable(); + if (REG32(EVE_MAILBOX_STATUS(EVE_TO_HOST)) == 0) { + REG32(EVE_MAILBOX_MESSAGE(EVE_TO_HOST)) = arg; + } + Hwi_restore(key); + } +} + +/* + * ======== InterruptHost_intClear ======== + * Clear interrupt + */ +UInt InterruptHost_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + + if (remoteProcId == InterruptHost_dspProcId) { /* DSP */ + arg = REG32(MAILBOX_MESSAGE(DSP_TO_HOST)); + REG32(MAILBOX_IRQSTATUS_CLR_HOST) = MAILBOX_REG_VAL(DSP_TO_HOST); + } + else if (remoteProcId == InterruptHost_videoProcId) { /* VIDEO-M3 */ + arg = REG32(MAILBOX_MESSAGE(VIDEO_TO_HOST)); + REG32(MAILBOX_IRQSTATUS_CLR_HOST) = MAILBOX_REG_VAL(VIDEO_TO_HOST); + } + else if (remoteProcId == InterruptHost_vpssProcId) { /* VPSS-M3 */ + arg = REG32(MAILBOX_MESSAGE(VPSS_TO_HOST)); + REG32(MAILBOX_IRQSTATUS_CLR_HOST) = MAILBOX_REG_VAL(VPSS_TO_HOST); + } + else { /* EVE */ + arg = REG32(EVE_MAILBOX_MESSAGE(EVE_TO_HOST)); + REG32(EVE_MAILBOX_IRQSTATUS_CLR_HOST) = MAILBOX_REG_VAL(EVE_TO_HOST); + + /* Write to EOI (End Of Interrupt) register */ + REG32(EVE_MAILBOX_EOI_REG) = 0x1; + } + + return (arg); +} + +/* + ************************************************************************* + * Internals functions + ************************************************************************* + */ + +/* + * ======== InterruptHost_intShmStub ======== + */ +Void InterruptHost_intShmStub(UArg arg) +{ + InterruptHost_FxnTable *table; + + /* Process messages from the DSP */ + if ((REG32(MAILBOX_IRQENABLE_SET_HOST) & MAILBOX_REG_VAL(DSP_TO_HOST)) + && REG32(MAILBOX_STATUS(DSP_TO_HOST)) != 0) { + table = &(InterruptHost_module->fxnTable[0]); + (table->func)(table->arg); + } + + /* Process messages from VIDEO */ + if ((REG32(MAILBOX_IRQENABLE_SET_HOST) & MAILBOX_REG_VAL(VIDEO_TO_HOST)) + && REG32(MAILBOX_STATUS(VIDEO_TO_HOST)) != 0) { + table = &(InterruptHost_module->fxnTable[1]); + (table->func)(table->arg); + } + + /* Process messages from VPSS */ + if ((REG32(MAILBOX_IRQENABLE_SET_HOST) & MAILBOX_REG_VAL(VPSS_TO_HOST)) + && REG32(MAILBOX_STATUS(VPSS_TO_HOST)) != 0) { + table = &(InterruptHost_module->fxnTable[2]); + (table->func)(table->arg); + } +} + +/* + * ======== InterruptHost_intEveShmStub ======== + */ +Void InterruptHost_intEveShmStub(UArg arg) +{ + InterruptHost_FxnTable *table; + + /* Process messages from the EVE */ + if ((REG32(EVE_MAILBOX_IRQENABLE_SET_HOST) & MAILBOX_REG_VAL(EVE_TO_HOST)) + && REG32(EVE_MAILBOX_STATUS(EVE_TO_HOST)) != 0) { + table = &(InterruptHost_module->fxnTable[3]); + (table->func)(table->arg); + } +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/InterruptHost.xdc b/packages/ti/sdo/ipc/family/c6a8149/InterruptHost.xdc new file mode 100644 index 0000000..a11e8dc --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/InterruptHost.xdc @@ -0,0 +1,106 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptHost.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== InterruptHost ======== + * TI81xx/A8 interrupt manager + */ + +module InterruptHost inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /*! @_nodoc */ + metaonly struct InterruptDataView { + String remoteProcName; + Bool registered; + Bool enabled; + Bool intPending; + Ptr payload; + }; + + /*! @_nodoc */ + @Facet + metaonly config xdc.rov.ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['IncomingInterrupts', + { + type: xdc.rov.ViewInfo.MODULE_DATA, + viewInitFxn: 'viewInitInterrupt', + structName: 'InterruptDataView' + } + ], + ] + }); + + /* Base address for the Mailbox subsystem */ + config UInt32 mailboxBaseAddr = 0x480C8000; + + /* Base address for the EVE Mailbox */ + config UInt32 mailboxEveBaseAddr = 0x5908B000; + +internal: + + config UInt dspProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; + config UInt videoProcId = MultiProc.INVALIDID; + config UInt vpssProcId = MultiProc.INVALIDID; + config UInt eveProcId = MultiProc.INVALIDID; + + /*! Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + /*! + * ======== intShmStub ======== + * Stub to be plugged + */ + Void intShmStub(UArg arg); + + /*! + * ======== intEveShmStub ======== + * Stub to be plugged for EVE mailbox + */ + Void intEveShmStub(UArg arg); + + struct Module_State { + FxnTable fxnTable[4]; + UInt numPlugged; /* # of times the interrupt was registered */ + }; +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/InterruptHost.xs b/packages/ti/sdo/ipc/family/c6a8149/InterruptHost.xs new file mode 100644 index 0000000..c1374bf --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/InterruptHost.xs @@ -0,0 +1,166 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptHost.xs ======== + * + */ + +var Hwi = null; +var Mmu = null; +var MultiProc = null; +var Ipc = null; +var SECTION_DESC_SHIFT = 20; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.arm.a8.intcps.Hwi"); + Mmu = xdc.useModule("ti.sysbios.family.arm.a8.Mmu"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.videoProcId = MultiProc.getIdMeta("VIDEO-M3"); + this.vpssProcId = MultiProc.getIdMeta("VPSS-M3"); + this.hostProcId = MultiProc.getIdMeta("HOST"); + this.eveProcId = MultiProc.getIdMeta("EVE"); + +} + +function module$static$init(mod, params) +{ + /* + * By default the internal eve mailbox registers are in a cacheable + * region because the eve internal DMEM is part of the platform memory + * map. Add this code here to make the memory region non-cacheable. + */ + var addr = this.mailboxEveBaseAddr + var attrs = { + type : Mmu.FirstLevelDesc_SECTION, + bufferable: false, + cacheable: false, + shareable: false, + noexecute: true, + }; + + Mmu.setFirstLevelDescMeta(addr, addr, attrs); + + /* DSP to HOST */ + mod.fxnTable[0].func = null; + mod.fxnTable[0].arg = 0; + + /* VIDEO-M3 to HOST */ + mod.fxnTable[1].func = null; + mod.fxnTable[1].arg = 0; + + /* VPSS-M3 to HOST */ + mod.fxnTable[2].func = null; + mod.fxnTable[2].arg = 0; + + /* EVE to HOST */ + mod.fxnTable[3].func = null; + mod.fxnTable[3].arg = 0; + + mod.numPlugged = 0; +} + +/* + * ======== viewInitInterrupt ======== + */ +function viewInitInterrupt(view) +{ + var InterruptHostModStr = "ti.sdo.ipc.family.ti81xx.InterruptHost"; + var Program = xdc.useModule('xdc.rov.Program'); + var InterruptHost = xdc.useModule(InterruptHostModStr); + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + var MultiProcCfg = Program.getModuleConfig('ti.sdo.utils.MultiProc'); + var InterruptHostCfg = Program.getModuleConfig(InterruptHostModStr); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + var mod = Program.scanRawView(InterruptHostModStr).modState; + + var remoteProcIds = [ + /* + * [remoteProcId, + * fxnTable index, + * MBX# (from remote), + * MBX# (to remote)] + */ + [InterruptHostCfg.dspProcId, 0, 0, 3], + [InterruptHostCfg.videoProcId, 1, 6, 4], + [InterruptHostCfg.vpssProcId, 2, 8, 5] + ]; + + var MAILBOX_IRQSTATUS_CLR_HOST = (InterruptHostCfg.mailboxBaseAddr + 0x104); + var MAILBOX_IRQENABLE_SET_HOST = (InterruptHostCfg.mailboxBaseAddr + 0x108); + var MAILBOX_IRQENABLE_CLR_HOST = (InterruptHostCfg.mailboxBaseAddr + 0x10C); + + function MAILBOX_MESSAGE(M) { + return (InterruptHostCfg.mailboxBaseAddr + 0x040 + (0x4 * M)); + } + + function MAILBOX_STATUS(M) { + return (InterruptHostCfg.mailboxBaseAddr + 0x0C0 + (0x4 * M)); + } + + function MAILBOX_REG_VAL(M) { + return (0x1 << (2 * M)); + } + + for each (procId in remoteProcIds) { + if (procId[0] != MultiProc.INVALIDID) { + var entryView = Program.newViewStruct(InterruptHostModStr, + 'IncomingInterrupts'); + entryView.remoteProcName = MultiProc.getName$view(procId[0]) + " (" + + procId[0] + ")"; + entryView.registered = (Number(mod.fxnTable[procId[1]].func) != 0); + print(entryView.remoteProcName + ": " + mod.fxnTable[procId[1]].func); + + var enabled = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + $addr(MAILBOX_IRQENABLE_SET_HOST), false).elem; + entryView.enabled = ((enabled & MAILBOX_REG_VAL(procId[2])) != 0); + + var intPending = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + $addr(MAILBOX_STATUS(procId[2])), false).elem; + entryView.intPending = (intPending != 0); + + entryView.payload = $addr(Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + $addr(MAILBOX_MESSAGE(procId[2])), false).elem); + + view.elements.$add(entryView); + } + } +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/NotifyCircSetup.c b/packages/ti/sdo/ipc/family/c6a8149/NotifyCircSetup.c new file mode 100644 index 0000000..46d4f1b --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/NotifyCircSetup.c @@ -0,0 +1,151 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.c ======== + */ +#include +#include + +#include +#include +#include + +#include + +#include "package/internal/NotifyCircSetup.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifyCircSetup_attach ======== + * Initialize interrupt + */ +Int NotifyCircSetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverCirc_Params notifyCircParams; + NotifyDriverCirc_Handle shmDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Int status = Notify_S_SUCCESS; + Error_Block eb; + + Error_init(&eb); + + NotifyDriverCirc_Params_init(¬ifyCircParams); + notifyCircParams.sharedAddr = sharedAddr; + notifyCircParams.remoteProcId = remoteProcId; + + /* Disable cache for inter-ducati NotifyDriverCirc instances */ + if ((MultiProc_self() == NotifyCircSetup_vpssProcId && + remoteProcId == NotifyCircSetup_videoProcId) || + (MultiProc_self() == NotifyCircSetup_videoProcId && + remoteProcId == NotifyCircSetup_vpssProcId)) { + notifyCircParams.cacheLineSize = 0; + notifyCircParams.cacheEnabled = FALSE; + } + + /* Set the intVectorId if on the DSP */ + if (MultiProc_self() == NotifyCircSetup_dspProcId) { + if (remoteProcId == NotifyCircSetup_eveProcId) { + notifyCircParams.intVectorId = NotifyCircSetup_dspIntVectIdForEve; + } + else { + notifyCircParams.intVectorId = NotifyCircSetup_dspIntVectId; + } + } + + /* Set the intVectorId if on the EVE */ + if (MultiProc_self() == NotifyCircSetup_eveProcId) { + notifyCircParams.intVectorId = NotifyCircSetup_eveIntVectId; + } + + shmDrvHandle = NotifyDriverCirc_create(¬ifyCircParams, &eb); + if (shmDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create( + NotifyDriverCirc_Handle_upCast(shmDrvHandle), remoteProcId, 0, + NULL, &eb); + + if (notifyHandle == NULL) { + NotifyDriverCirc_delete(&shmDrvHandle); + status = Notify_E_FAIL; + } + + return (status); +} + + +/*! + * ======== NotifyCircSetup_sharedMemReq ======== + */ +SizeT NotifyCircSetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverCirc_Params notifyCircParams; + + NotifyDriverCirc_Params_init(¬ifyCircParams); + notifyCircParams.sharedAddr = sharedAddr; + /* Disable cache for inter-ducati NotifyDriverCirc instances */ + if ((MultiProc_self() == NotifyCircSetup_vpssProcId && + remoteProcId == NotifyCircSetup_videoProcId) || + (MultiProc_self() == NotifyCircSetup_videoProcId && + remoteProcId == NotifyCircSetup_vpssProcId)) { + notifyCircParams.cacheEnabled = FALSE; + notifyCircParams.cacheLineSize = 0; + } + + memReq = NotifyDriverCirc_sharedMemReq(¬ifyCircParams); + + return (memReq); +} + +/*! + * ======== NotifyCircSetup_numIntLines ======== + */ +UInt16 NotifyCircSetup_numIntLines(UInt16 remoteProcId) +{ + UInt16 myId = MultiProc_self(); + + if (((myId == NotifyCircSetup_eveProcId) && + (remoteProcId == NotifyCircSetup_vpssProcId)) || + ((myId == NotifyCircSetup_vpssProcId) && + (remoteProcId == NotifyCircSetup_eveProcId))) { + return (0); + } + + return (1); +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/NotifyCircSetup.xdc b/packages/ti/sdo/ipc/family/c6a8149/NotifyCircSetup.xdc new file mode 100644 index 0000000..abe0193 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/NotifyCircSetup.xdc @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== NotifyCircSetup ======== + * Notify setup proxy for TI81xx + * + * This module creates and registers all drivers necessary for inter-processor + * notification on TI81xx. + */ + +module NotifyCircSetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /*! + * Interrupt vector id for C6A8149/DSP system mailbox. + */ + config UInt dspIntVectId = 5; + + /*! + * Interrupt vector id for C6A8149/DSP eve mailbox. + */ + config UInt dspIntVectIdForEve = 6; + + /*! + * Interrupt vector id for C6A8149/EVE. + */ + config UInt eveIntVectId = 4; + +internal: + + config UInt videoProcId = MultiProc.INVALIDID; + config UInt vpssProcId = MultiProc.INVALIDID; + config UInt dspProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; + config UInt eveProcId = MultiProc.INVALIDID; +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/NotifyCircSetup.xs b/packages/ti/sdo/ipc/family/c6a8149/NotifyCircSetup.xs new file mode 100644 index 0000000..f8b53d0 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/NotifyCircSetup.xs @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xs ======== + * + */ + +var NotifyDriverCirc = null; +var Notify = null; +var MultiProc = null; +var NotifyCircSetup = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverCirc = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverCirc'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + NotifyCircSetup = this; + + this.videoProcId = MultiProc.getIdMeta("VIDEO-M3"); + this.vpssProcId = MultiProc.getIdMeta("VPSS-M3"); + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.hostProcId = MultiProc.getIdMeta("HOST"); + this.eveProcId = MultiProc.getIdMeta("EVE"); +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/NotifyDriverMbx.c b/packages/ti/sdo/ipc/family/c6a8149/NotifyDriverMbx.c new file mode 100644 index 0000000..36d8c8f --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/NotifyDriverMbx.c @@ -0,0 +1,587 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * ======== NotifyDriverMbx.c ======== + */ + +#include +#include +#include + +#include +#include +#ifdef xdc_target__isaCompatible_v7M +#include +#endif + +#include +#include +#include + +#include "package/internal/NotifyDriverMbx.xdc.h" + +/* Bit mask operations */ +#define SET_BIT(num,pos) ((num) |= (1u << (pos))) +#define CLEAR_BIT(num,pos) ((num) &= ~(1u << (pos))) +#define TEST_BIT(num,pos) ((num) & (1u << (pos))) + +/* Assigned mailboxes */ +#define DSP_TO_HOST 0 +#define DSP_TO_VIDEO 1 +#define DSP_TO_VPSS 2 +#define HOST_TO_DSP 3 +#define HOST_TO_VIDEO 4 +#define HOST_TO_VPSS 5 +#define VIDEO_TO_HOST 6 +#define VIDEO_TO_DSP 7 +#define VPSS_TO_HOST 8 +#define VPSS_TO_DSP 9 +#define VIDEO_TO_VPSS 10 +#define VPSS_TO_VIDEO 11 + +#define MAILBOX_REG_VAL(M) (0x1 << (2 * M)) + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +#define MAILBOX_FIFOLENGTH 4 + +#define MAILBOX_MESSAGE(M) \ + (NotifyDriverMbx_mailboxBaseAddr + 0x40 + (0x4 * M)) +#define MAILBOX_FIFOSTATUS(M) \ + (NotifyDriverMbx_mailboxBaseAddr + 0x80 + (0x4 * M)) +#define MAILBOX_STATUS(M) \ + (NotifyDriverMbx_mailboxBaseAddr + 0xC0 + (0x4 * M)) + +/* HOST registers */ +#define MAILBOX_IRQSTATUS_CLR_HOST (NotifyDriverMbx_mailboxBaseAddr + 0x104) +#define MAILBOX_IRQENABLE_SET_HOST (NotifyDriverMbx_mailboxBaseAddr + 0x108) +#define MAILBOX_IRQENABLE_CLR_HOST (NotifyDriverMbx_mailboxBaseAddr + 0x10C) + +/* DSP registers */ +#define MAILBOX_IRQSTATUS_CLR_DSP (NotifyDriverMbx_mailboxBaseAddr + 0x114) +#define MAILBOX_IRQENABLE_SET_DSP (NotifyDriverMbx_mailboxBaseAddr + 0x118) +#define MAILBOX_IRQENABLE_CLR_DSP (NotifyDriverMbx_mailboxBaseAddr + 0x11C) + +/* VIDEO registers */ +#define MAILBOX_IRQSTATUS_CLR_VIDEO (NotifyDriverMbx_mailboxBaseAddr + 0x124) +#define MAILBOX_IRQENABLE_SET_VIDEO (NotifyDriverMbx_mailboxBaseAddr + 0x128) +#define MAILBOX_IRQENABLE_CLR_VIDEO (NotifyDriverMbx_mailboxBaseAddr + 0x12C) + +/* VPSS registers */ +#define MAILBOX_IRQSTATUS_CLR_VPSS (NotifyDriverMbx_mailboxBaseAddr + 0x134) +#define MAILBOX_IRQENABLE_SET_VPSS (NotifyDriverMbx_mailboxBaseAddr + 0x138) +#define MAILBOX_IRQENABLE_CLR_VPSS (NotifyDriverMbx_mailboxBaseAddr + 0x13C) + +#define MAILBOX_EOI_REG (NotifyDriverMbx_mailboxBaseAddr + 0x140) + +#define MBX(src, dst) (src##_TO_##dst) + +#define PROCID_HOST NotifyDriverMbx_hostProcId +#define PROCID_VPSS NotifyDriverMbx_vpssProcId +#define PROCID_VIDEO NotifyDriverMbx_videoProcId +#define PROCID_DSP NotifyDriverMbx_dspProcId + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== NotifyDriverMbx_Module_startup ======== + */ + +/* The INIT macro empties the mailbox that corresponds to 'src'-to-'dst' */ +#define INIT(src, dst) \ + while (REG32(MAILBOX_STATUS(MBX(src, dst)))) { \ + REG32(MAILBOX_MESSAGE(MBX(src, dst))); \ + } \ + REG32(MAILBOX_IRQSTATUS_CLR_##dst) \ + = MAILBOX_REG_VAL(MBX(src, dst)); + +Int NotifyDriverMbx_Module_startup(Int phase) +{ +#if defined(xdc_target__isaCompatible_64) + + INIT(HOST, DSP) + INIT(VIDEO, DSP) + INIT(VPSS, DSP) + REG32(MAILBOX_EOI_REG) = 0x1; + +#elif defined(xdc_target__isaCompatible_v7M) + if (!(BIOS_smpEnabled) && (Core_getId())) { + INIT(DSP, VPSS) + INIT(HOST, VPSS) + INIT(VIDEO, VPSS) + } + else { + INIT(DSP, VIDEO) + INIT(HOST, VIDEO) + INIT(VPSS, VIDEO) + } + +#else + INIT(DSP, HOST) + INIT(VIDEO, HOST) + INIT(VPSS, HOST) + +#endif + + return (Startup_DONE); +} + + +/* + ************************************************************** + * Instance functions + ************************************************************** + */ + +/* + * ======== NotifyDriverMbx_Instance_init ======== + */ +Void NotifyDriverMbx_Instance_init(NotifyDriverMbx_Object *obj, + const NotifyDriverMbx_Params *params) +{ + UInt key; + + + /* + * Check whether remote proc ID has been set and isn't the same as the + * local proc ID + */ + Assert_isTrue ((params->remoteProcId < MultiProc_getNumProcessors()) && + (params->remoteProcId != MultiProc_INVALIDID) && + (params->remoteProcId != MultiProc_self()), + ti_sdo_ipc_Notify_A_internal); + + if (params->remoteProcId >= MultiProc_getNumProcessors() || + params->remoteProcId == MultiProc_INVALIDID) { + return; /* keep Coverity happy */ + } + + obj->remoteProcId = params->remoteProcId; + obj->evtRegMask = 0; + obj->notifyHandle = NULL; + + /* Disable global interrupts */ + key = Hwi_disable(); + + /* Store the driver handle so it can be retreived in the isr */ + NotifyDriverMbx_module->drvHandles[obj->remoteProcId] = obj; + + /* Enable the mailbox interrupt from the remote core */ + NotifyDriverMbx_enable(obj); + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/* + * ======== NotifyDriverMbx_Instance_finalize ======== + */ +Void NotifyDriverMbx_Instance_finalize(NotifyDriverMbx_Object *obj) +{ + /* Disable the mailbox interrupt source */ + NotifyDriverMbx_disable(obj); + + NotifyDriverMbx_module->drvHandles[obj->remoteProcId] = NULL; +} + +/* + * ======== NotifyDriverMbx_registerEvent ======== + */ +Void NotifyDriverMbx_registerEvent(NotifyDriverMbx_Object *obj, + UInt32 eventId) +{ + UInt hwiKey; + + /* + * Disable interrupt line to ensure that isr doesn't + * preempt registerEvent and encounter corrupt state + */ + hwiKey = Hwi_disable(); + + /* Set the 'registered' bit */ + SET_BIT(obj->evtRegMask, eventId); + + /* Restore the interrupt line */ + Hwi_restore(hwiKey); +} + +/* + * ======== NotifyDriverMbx_unregisterEvent ======== + */ +Void NotifyDriverMbx_unregisterEvent(NotifyDriverMbx_Object *obj, + UInt32 eventId) +{ + UInt hwiKey; + + /* + * Disable interrupt line to ensure that isr doesn't + * preempt registerEvent and encounter corrupt state + */ + hwiKey = Hwi_disable(); + + /* Clear the registered bit */ + CLEAR_BIT(obj->evtRegMask, eventId); + + /* Restore the interrupt line */ + Hwi_restore(hwiKey); +} + +/* + * ======== NotifyDriverMbx_sendEvent ======== + */ +/* + * PUT_NOTIFICATION will spin waiting for enough room in the mailbox FIFO + * to store the number of messages needed for the notification ('numMsgs'). + * If spinning is necesssary (i.e. if waitClear is TRUE and there isn't enough + * room in the FIFO) then PUT_NOTIFICATION will allow pre-emption while + * spinning. + * + * PUT_NOTIFICATION needs to prevent another local thread from writing to the + * same mailbox after the current thread has + * 1) determined that there is enough room to write the notification and + * 2) written the first of two messages to the mailbox. + * This is needed to respectively prevent + * 1) both threads from incorrectly assuming there is enough space in the FIFO + * for their own notifications + * 2) the interrupting thread from writing a notification between two + * two messages that need to be successivly written by the preempted thread. + * Therefore, the check for enough FIFO room and one/both mailbox write(s) + * should all occur atomically (i.e. with interrupts disabled) + */ +#define PUT_NOTIFICATION(m) \ + key = Hwi_disable(); \ + while(MAILBOX_FIFOLENGTH - REG32(MAILBOX_STATUS(m)) < numMsgs) { \ + Hwi_restore(key); \ + if (!waitClear) { \ + return (Notify_E_FAIL); \ + } \ + key = Hwi_disable(); \ + }; \ + REG32(MAILBOX_MESSAGE(m)) = eventId + smallPayload; \ + if (smallPayload == 0xFFFFFFE0) { \ + REG32(MAILBOX_MESSAGE(m)) = payload; \ + } \ + Hwi_restore(key); + +Int NotifyDriverMbx_sendEvent(NotifyDriverMbx_Object *obj, + UInt32 eventId, + UInt32 payload, + Bool waitClear) +{ + UInt16 remoteProcId = obj->remoteProcId; + UInt key, numMsgs; + UInt32 smallPayload; + + /* Decide if the payload is small enough to fit in the first mbx msg */ + if (payload < 0x7FFFFFF) { + smallPayload = (payload << 5); + numMsgs = 1; + } + else { + smallPayload = 0xFFFFFFE0; + numMsgs = 2; + } + +#if defined(xdc_target__isaCompatible_64) + if (remoteProcId == NotifyDriverMbx_hostProcId) { + PUT_NOTIFICATION(DSP_TO_HOST) + } + else if (remoteProcId == NotifyDriverMbx_videoProcId) { + PUT_NOTIFICATION(DSP_TO_VIDEO) + } + else { + PUT_NOTIFICATION(DSP_TO_VPSS) + } +#elif defined(xdc_target__isaCompatible_v7M) + if (!(BIOS_smpEnabled) && (Core_getId())) { + if (remoteProcId == NotifyDriverMbx_dspProcId) { + PUT_NOTIFICATION(VPSS_TO_DSP) + } + else if (remoteProcId == NotifyDriverMbx_hostProcId) { + PUT_NOTIFICATION(VPSS_TO_HOST) + } + else { + PUT_NOTIFICATION(VPSS_TO_VIDEO) + } + } + else { + if (remoteProcId == NotifyDriverMbx_dspProcId) { + PUT_NOTIFICATION(VIDEO_TO_DSP) + } + else if (remoteProcId == NotifyDriverMbx_hostProcId) { + PUT_NOTIFICATION(VIDEO_TO_HOST) + } + else { + PUT_NOTIFICATION(VIDEO_TO_VPSS) + } + } +#else + if (remoteProcId == NotifyDriverMbx_dspProcId) { + PUT_NOTIFICATION(HOST_TO_DSP) + } + else if (remoteProcId == NotifyDriverMbx_videoProcId) { + PUT_NOTIFICATION(HOST_TO_VIDEO) + } + else { + PUT_NOTIFICATION(HOST_TO_VPSS) + } +#endif + + return (Notify_S_SUCCESS); +} + +/* + * ======== NotifyDriverMbx_disable ======== + */ +Void NotifyDriverMbx_disable(NotifyDriverMbx_Object *obj) +{ + UInt16 remoteProcId = obj->remoteProcId; + +#if defined(xdc_target__isaCompatible_64) + if (remoteProcId == NotifyDriverMbx_hostProcId) { + REG32(MAILBOX_IRQENABLE_CLR_DSP) = MAILBOX_REG_VAL(HOST_TO_DSP); + } + else if (remoteProcId == NotifyDriverMbx_videoProcId) { + REG32(MAILBOX_IRQENABLE_CLR_DSP) = MAILBOX_REG_VAL(VIDEO_TO_DSP); + } + else { + REG32(MAILBOX_IRQENABLE_CLR_DSP) = MAILBOX_REG_VAL(VPSS_TO_DSP); + } +#elif defined(xdc_target__isaCompatible_v7M) + if (!(BIOS_smpEnabled) && (Core_getId())) { + if (remoteProcId == NotifyDriverMbx_hostProcId) { + REG32(MAILBOX_IRQENABLE_CLR_VPSS) = MAILBOX_REG_VAL(HOST_TO_VPSS); + } + else if (remoteProcId == NotifyDriverMbx_dspProcId) { + REG32(MAILBOX_IRQENABLE_CLR_VPSS) = MAILBOX_REG_VAL(DSP_TO_VPSS); + } + else { + REG32(MAILBOX_IRQENABLE_CLR_VPSS) = MAILBOX_REG_VAL(VIDEO_TO_VPSS); + } + } + else { + if (remoteProcId == NotifyDriverMbx_hostProcId) { + REG32(MAILBOX_IRQENABLE_CLR_VIDEO) = MAILBOX_REG_VAL(HOST_TO_VIDEO); + } + else if (remoteProcId == NotifyDriverMbx_dspProcId) { + REG32(MAILBOX_IRQENABLE_CLR_VIDEO) = MAILBOX_REG_VAL(DSP_TO_VIDEO); + } + else { + REG32(MAILBOX_IRQENABLE_CLR_VIDEO) = MAILBOX_REG_VAL(VPSS_TO_VIDEO); + } + } +#else + if (remoteProcId == NotifyDriverMbx_dspProcId) { + REG32(MAILBOX_IRQENABLE_CLR_HOST) = MAILBOX_REG_VAL(DSP_TO_HOST); + } + else if (remoteProcId == NotifyDriverMbx_videoProcId) { + REG32(MAILBOX_IRQENABLE_CLR_HOST) = MAILBOX_REG_VAL(VIDEO_TO_HOST); + } + else { + REG32(MAILBOX_IRQENABLE_CLR_HOST) = MAILBOX_REG_VAL(VPSS_TO_HOST); + } +#endif +} + +/* + * ======== NotifyDriverMbx_enable ======== + */ +Void NotifyDriverMbx_enable(NotifyDriverMbx_Object *obj) +{ + UInt16 remoteProcId = obj->remoteProcId; + +#if defined(xdc_target__isaCompatible_64) + if (remoteProcId == NotifyDriverMbx_hostProcId) { + REG32(MAILBOX_IRQENABLE_SET_DSP) = MAILBOX_REG_VAL(HOST_TO_DSP); + } + else if (remoteProcId == NotifyDriverMbx_videoProcId) { + REG32(MAILBOX_IRQENABLE_SET_DSP) = MAILBOX_REG_VAL(VIDEO_TO_DSP); + } + else { + REG32(MAILBOX_IRQENABLE_SET_DSP) = MAILBOX_REG_VAL(VPSS_TO_DSP); + } +#elif defined(xdc_target__isaCompatible_v7M) + if (!(BIOS_smpEnabled) && (Core_getId())) { + if (remoteProcId == NotifyDriverMbx_hostProcId) { + REG32(MAILBOX_IRQENABLE_SET_VPSS) = MAILBOX_REG_VAL(HOST_TO_VPSS); + } + else if (remoteProcId == NotifyDriverMbx_dspProcId) { + REG32(MAILBOX_IRQENABLE_SET_VPSS) = MAILBOX_REG_VAL(DSP_TO_VPSS); + } + else { + REG32(MAILBOX_IRQENABLE_SET_VPSS) = MAILBOX_REG_VAL(VIDEO_TO_VPSS); + } + } + else { + if (remoteProcId == NotifyDriverMbx_hostProcId) { + REG32(MAILBOX_IRQENABLE_SET_VIDEO) = MAILBOX_REG_VAL(HOST_TO_VIDEO); + } + else if (remoteProcId == NotifyDriverMbx_dspProcId) { + REG32(MAILBOX_IRQENABLE_SET_VIDEO) = MAILBOX_REG_VAL(DSP_TO_VIDEO); + } + else { + REG32(MAILBOX_IRQENABLE_SET_VIDEO) = MAILBOX_REG_VAL(VPSS_TO_VIDEO); + } + } +#else + if (remoteProcId == NotifyDriverMbx_dspProcId) { + REG32(MAILBOX_IRQENABLE_SET_HOST) = MAILBOX_REG_VAL(DSP_TO_HOST); + } + else if (remoteProcId == NotifyDriverMbx_videoProcId) { + REG32(MAILBOX_IRQENABLE_SET_HOST) = MAILBOX_REG_VAL(VIDEO_TO_HOST); + } + else { + REG32(MAILBOX_IRQENABLE_SET_HOST) = MAILBOX_REG_VAL(VPSS_TO_HOST); + } +#endif +} + +/* + * ======== NotifyDriverMbx_disableEvent ======== + */ +Void NotifyDriverMbx_disableEvent(NotifyDriverMbx_Object *obj, UInt32 eventId) +{ + /* NotifyDriverMbx_disableEvent not supported by this driver */ + Assert_isTrue(FALSE, NotifyDriverMbx_A_notSupported); +} + +/* + * ======== NotifyDriverMbx_enableEvent ======== + */ +Void NotifyDriverMbx_enableEvent(NotifyDriverMbx_Object *obj, UInt32 eventId) +{ + /* NotifyDriverMbx_enableEvent not supported by this driver */ + Assert_isTrue(FALSE, NotifyDriverMbx_A_notSupported); +} + +/* + ************************************************************************* + * Internal functions + ************************************************************************* + */ + +/* + * ======== NotifyDriverMbx_isr ======== + */ + +/* + * Get a message from the mailbox. The bottom 5 bits of the message + * contains the eventId. The top 27 bits of the message contains either + * 1) The payload if the payload is less than 0x7FFFFFF + * 2) 0x7FFFFFF otherwise + * If the top 27 bits of the first message is 0x7FFFFFF, then the payload + * is in the next mailbox message. + */ +#define GET_NOTIFICATION(dst, src) \ + if (REG32(MAILBOX_STATUS(MBX(src, dst)))) { \ + numProcessed++; \ + msg = REG32(MAILBOX_MESSAGE(MBX(src, dst))); \ + eventId = (UInt16)(msg & 0x1F); \ + payload = msg >> 5; \ + if (payload == 0x7FFFFFF) { \ + while(REG32(MAILBOX_STATUS(MBX(src, dst))) == 0); \ + payload = REG32(MAILBOX_MESSAGE(MBX(src, dst))); \ + } \ + REG32(MAILBOX_IRQSTATUS_CLR_##dst) = \ + MAILBOX_REG_VAL(MBX(src, dst)); \ + obj = NotifyDriverMbx_module->drvHandles[PROCID_##src]; \ + Assert_isTrue(obj != NULL, ti_sdo_ipc_Notify_A_internal); \ + if (TEST_BIT(obj->evtRegMask, eventId)) { \ + ti_sdo_ipc_Notify_exec(obj->notifyHandle, \ + eventId, \ + payload); \ + } \ + } + +Void NotifyDriverMbx_isr(UArg arg) +{ + NotifyDriverMbx_Object *obj; + UInt32 msg, payload; + UInt16 eventId; + Int numProcessed; + +#if defined(xdc_target__isaCompatible_64) + do { + numProcessed = 0; + GET_NOTIFICATION(DSP, HOST) + GET_NOTIFICATION(DSP, VPSS) + GET_NOTIFICATION(DSP, VIDEO) + } + while (numProcessed != 0); + + /* Write to EOI (End Of Interrupt) register */ + REG32(MAILBOX_EOI_REG) = 0x1; + +#elif defined(xdc_target__isaCompatible_v7M) + do { + numProcessed = 0; + if (!(BIOS_smpEnabled) && (Core_getId())) { + GET_NOTIFICATION(VPSS, HOST) + GET_NOTIFICATION(VPSS, DSP) + GET_NOTIFICATION(VPSS, VIDEO) + } + else { + GET_NOTIFICATION(VIDEO, HOST) + GET_NOTIFICATION(VIDEO, DSP) + GET_NOTIFICATION(VIDEO, VPSS) + } + } + while (numProcessed != 0); + +#else + do { + numProcessed = 0; + GET_NOTIFICATION(HOST, DSP) + GET_NOTIFICATION(HOST, VPSS) + GET_NOTIFICATION(HOST, VIDEO) + } + while (numProcessed != 0); + +#endif +} + +/* + * ======== NotifyDriverMbx_setNotifyHandle ======== + */ +Void NotifyDriverMbx_setNotifyHandle(NotifyDriverMbx_Object *obj, + Ptr notifyHandle) +{ + /* Internally used, so no Assert needed */ + obj->notifyHandle = (ti_sdo_ipc_Notify_Handle)notifyHandle; +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/NotifyDriverMbx.xdc b/packages/ti/sdo/ipc/family/c6a8149/NotifyDriverMbx.xdc new file mode 100644 index 0000000..3f52012 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/NotifyDriverMbx.xdc @@ -0,0 +1,157 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyDriverMbx.xdc ================ + */ + +import ti.sdo.utils.MultiProc; +import ti.sdo.ipc.interfaces.INotifyDriver; +import ti.sdo.ipc.Notify; + +import ti.sysbios.hal.Hwi; + +import xdc.runtime.Assert; +import xdc.rov.ViewInfo; + +/*! + * ======== NotifyDriverMbx ======== + * A TI81xx hardware mailbox based driver for the Notify Module. + * + * This is a {@link ti.sdo.ipc.Notify} driver that uses hardware mailboxes to + * transmit notifications to remote processors. + * + * Unlike the Notify drivers available in the {@link ti.sdo.ipc.notifyDrivers} + * package, this driver is not generic and will only work with the TI81xx + * family of devices. + * + * The driver uses no shared memory since the event IDs and payloads that + * comprise notifications are transmitted via the hardware mailbox FIFO. The + * FIFO can hold up to 4 mailbox messages. The number of notification that can + * be stored in the FIFO depends on the sizes of the payloads being sent via + * Notify_sendEvent. If the payload is less than 0x7FFFFFF, then a single + * message will be sent per notification. Otherwise, if the payload is greater + * than or equal to 0x7FFFFFF, two mailbox messages are needed to send the + * notification. + * + * The behavior of Notify_sendEvent when the FIFO is full depends on the value + * of the 'waitClear' argument to the function. If 'waitClear' is TRUE, then + * Notify_sendEvent will spin waiting for enough room in the FIFO for the + * notification before actually sending it. If 'waitClear' is FALSE, then + * Notify_sendEvent will return Notify_E_FAIL if there isn't enough room in the + * FIFO to store the notification. + * + * The Notify_[enable/disable]Event APIs are not supported by this driver. + * + */ +@InstanceFinalize +@ModuleStartup +module NotifyDriverMbx inherits ti.sdo.ipc.interfaces.INotifyDriver +{ + /*! @_nodoc */ + metaonly struct BasicView { + String remoteProcName; + UInt numIncomingPending; + UInt numOutgoingPending; + String incomingIntStatus; + String outgoingIntStatus; + String registeredEvents; + } + + /*! + * ======== rovViewInfo ======== + */ + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ] + }); + + /*! + * Assert raised when trying to use Notify_[enable/disable]Event with + * NotifyDriverMbx + */ + config Assert.Id A_notSupported = + {msg: "A_notSupported: [enable/disable]Event not supported by NotifyDriverMbx"}; + + + /*! Base address for the Mailbox subsystem */ + config UInt32 mailboxBaseAddr = 0x480C8000; + + /*! + * ======== intVectorId ======== + * Interrupt vector ID to be used by the driver. + * + * This parameter is only used by the DSP core + */ + config UInt intVectorId = ~1u; + +instance: + + /*! + * ======== remoteProcId ======== + * The MultiProc ID corresponding to the remote processor + */ + config UInt16 remoteProcId = MultiProc.INVALIDID; + +internal: + + config UInt16 dspProcId = MultiProc.INVALIDID; + config UInt16 hostProcId = MultiProc.INVALIDID; + config UInt16 videoProcId = MultiProc.INVALIDID; + config UInt16 vpssProcId = MultiProc.INVALIDID; + + /*! + * Plugs the interrupt and executes the callback functions according + * to event priority + */ + Void isr(UArg arg); + + /*! Instance state structure */ + struct Instance_State { + Bits32 evtRegMask; /* local event register mask */ + Notify.Handle notifyHandle; /* Handle to front-end object */ + UInt16 remoteProcId; /* Remote MultiProc id */ + } + + struct Module_State { + NotifyDriverMbx.Handle drvHandles[4]; + Hwi.Object hwi; + }; +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/NotifyDriverMbx.xs b/packages/ti/sdo/ipc/family/c6a8149/NotifyDriverMbx.xs new file mode 100644 index 0000000..c8546d3 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/NotifyDriverMbx.xs @@ -0,0 +1,226 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyDriverMbx.xs ================ + */ + +var NotifyDriverMbx = null; +var MultiProc = null; +var Notify = null; +var Hwi = null; +var Core = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverMbx = this; + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Notify = xdc.useModule("ti.sdo.ipc.Notify"); + Hwi = xdc.useModule("ti.sysbios.hal.Hwi"); + + if (Program.build.target.$name.match(/M3/)) { + Core = xdc.useModule("ti.sysbios.family.arm.ducati.Core"); + } + + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.videoProcId = MultiProc.getIdMeta("VIDEO-M3"); + this.vpssProcId = MultiProc.getIdMeta("VPSS-M3"); + this.hostProcId = MultiProc.getIdMeta("HOST"); +} + + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + for (var i = 0; i < mod.drvHandles.length; i++) { + mod.drvHandles[i] = null; + } + + if (Program.build.target.$name.match(/M3/)) { + if (Core.id == 0) { + Hwi.construct(mod.hwi, 53, NotifyDriverMbx.isr); + } + else { + Hwi.construct(mod.hwi, 54, NotifyDriverMbx.isr); + } + } + else if (Program.build.target.$name.match(/674/)) { + var hwiParams = new Hwi.Params(); + hwiParams.eventId = 56; + /* + * NotifyDriverMbx.intVectorId is typically set by the module that + * creates the Notify driver (i.e. the Notify setup module) + */ + Hwi.construct(mod.hwi, this.intVectorId, NotifyDriverMbx.isr, + hwiParams); + } + else if (Program.build.target.$name.match(/A8/)) { + Hwi.construct(mod.hwi, 77, NotifyDriverMbx.isr); + } + else { + throw("Invalid target: " + Program.build.target.$name); + } +} + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * Assigned mailboxes. Structure is: + * var mailBoxMap = { + * "SRC_PROC_0" : { + * "DST_PROC_1" : M(SRC_PROC_0_to_DST_PROC_1) + * "DST_PROC_2", M(SRC_PROC_0_to_DST_PROC_2) + * : + * }, + * : + * } + */ +var mailboxMap = { + "DSP" : { + "HOST" : 0, + "VIDEO-M3" : 1, + "VPSS-M3" : 2, + }, + "HOST" : { + "DSP" : 3, + "VIDEO-M3" : 4, + "VPSS-M3" : 5, + }, + "VIDEO-M3" : { + "HOST" : 6, + "DSP" : 7, + "VPSS-M3" : 10, + }, + "VPSS-M3" : { + "HOST" : 8, + "DSP" : 9, + "VIDEO-M3" : 11, + }, +} + +/* Used to access core-specific mailbox registers */ +var coreIds = { + "HOST" : 0, + "DSP" : 1, + "VIDEO-M3" : 2, + "VPSS-M3" : 3, +} + +/* + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + var Program = xdc.useModule('xdc.rov.Program'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + var modCfg = + Program.getModuleConfig('ti.sdo.ipc.family.ti81xx.NotifyDriverMbx'); + var NotifyModCfg = Program.getModuleConfig('ti.sdo.ipc.Notify'); + + /* view.remoteProcName */ + try { + view.remoteProcName = MultiProc.getName$view(obj.remoteProcId); + } + catch(e) { + Program.displayError(view, 'remoteProcName', + "Problem retrieving proc name: " + e); + } + + /* view.registeredEvents */ + var registeredEvents = []; + for (i = 0; i < NotifyModCfg.numEvents; i++) { + print("Checking event #" + i); + if (obj.evtRegMask & (1 << i)) { + print("registered!"); + registeredEvents.push(i.toString()); + } + } + view.registeredEvents = registeredEvents.join(", "); + + /* view.numPending */ + var localName = MultiProc.getName$view(MultiProc.self$view()); + var remoteName = view.remoteProcName; + + var M_in = mailboxMap[remoteName][localName]; + var M_out = mailboxMap[localName][remoteName]; + + try { + var MAILBOX_STATUS_IN = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + modCfg.mailboxBaseAddr + 0xC0 + (0x4 * M_in), false); + var MAILBOX_STATUS_OUT = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + modCfg.mailboxBaseAddr + 0xC0 + (0x4 * M_out), false); + view.numIncomingPending = MAILBOX_STATUS_IN.elem; + view.numOutgoingPending = MAILBOX_STATUS_OUT.elem; + } + catch(e) { + throw(e); + } + + /* view.intStatus */ + try { + var MAILBOX_IRQENABLE_CLR_LOCAL = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + modCfg.mailboxBaseAddr + 0x10C + (0x10 * coreIds[localName]), + false); + if (MAILBOX_IRQENABLE_CLR_LOCAL.elem & (1 << 2 * M_in)) { + view.incomingIntStatus = "Enabled"; + } + else { + view.incomingIntStatus = "Disabled"; + } + + var MAILBOX_IRQENABLE_CLR_REMOTE = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + modCfg.mailboxBaseAddr + 0x10C + (0x10 * coreIds[remoteName]), + false); + if (MAILBOX_IRQENABLE_CLR_REMOTE.elem & (1 << 2 * M_out)) { + view.outgoingStatus = "Enabled"; + } + else { + view.outgoingStatus = "Disabled"; + } + } + catch(e) { + throw(e); + } +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/NotifyMbxSetup.c b/packages/ti/sdo/ipc/family/c6a8149/NotifyMbxSetup.c new file mode 100644 index 0000000..96a505c --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/NotifyMbxSetup.c @@ -0,0 +1,95 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyMbxSetup.c ======== + */ +#include +#include + +#include +#include + +#include "package/internal/NotifyMbxSetup.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifyMbxSetup_attach ======== + */ +Int NotifyMbxSetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverMbx_Params mbxDrvParams; + NotifyDriverMbx_Handle mbxDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Int status = Notify_S_SUCCESS; + Error_Block eb; + + Error_init(&eb); + + NotifyDriverMbx_Params_init(&mbxDrvParams); + mbxDrvParams.remoteProcId = remoteProcId; + mbxDrvHandle = NotifyDriverMbx_create(&mbxDrvParams, &eb); + if (mbxDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create( + NotifyDriverMbx_Handle_upCast(mbxDrvHandle), remoteProcId, 0, + NULL, &eb); + if (notifyHandle == NULL) { + NotifyDriverMbx_delete(&mbxDrvHandle); + status = Notify_E_FAIL; + } + + return (status); +} + + +/*! + * ======== NotifyMbxSetup_sharedMemReq ======== + */ +SizeT NotifyMbxSetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + return (0); +} + +/*! + * ======== NotifyMbxSetup_numIntLines ======== + */ +UInt16 NotifyMbxSetup_numIntLines(UInt16 remoteProcId) +{ + return (1); +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/NotifyMbxSetup.xdc b/packages/ti/sdo/ipc/family/c6a8149/NotifyMbxSetup.xdc new file mode 100644 index 0000000..d878de5 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/NotifyMbxSetup.xdc @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyMbxSetup.xdc ======== + */ + +import ti.sdo.utils.MultiProc; + + +/*! + * ======== NotifyMbxSetup ======== + * Notify setup proxy for NotifyDriverMbx on TI81XX + * + * This module creates and registers all drivers necessary for inter-processor + * notifications using {@link ti.sdo.ipc.family.ti81xx.NotifyDriverMbx} + * + * Configure the {@link #dspIntVectId} module config to choose a non-default + * interrupt vector ID on the TI81XX DSP core. + */ + +module NotifyMbxSetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /*! + * Interrupt vector id for the DSP core on TI81XX. + */ + config UInt dspIntVectId = 5; + +internal: + + config UInt videoProcId = MultiProc.INVALIDID; + config UInt vpssProcId = MultiProc.INVALIDID; + config UInt dspProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/NotifyMbxSetup.xs b/packages/ti/sdo/ipc/family/c6a8149/NotifyMbxSetup.xs new file mode 100644 index 0000000..5817755 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/NotifyMbxSetup.xs @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyMbxSetup.xs ======== + */ + +var Notify = null; +var MultiProc = null; +var NotifyMbxSetup = null; +var NotifyDriverMbx = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverMbx = xdc.useModule('ti.sdo.ipc.family.ti81xx.NotifyDriverMbx'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + NotifyMbxSetup = this; + + this.videoProcId = MultiProc.getIdMeta("VIDEO-M3"); + this.vpssProcId = MultiProc.getIdMeta("VPSS-M3"); + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.hostProcId = MultiProc.getIdMeta("HOST"); + + NotifyDriverMbx.intVectorId = this.dspIntVectId; +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/NotifySetup.c b/packages/ti/sdo/ipc/family/c6a8149/NotifySetup.c new file mode 100644 index 0000000..59897dd --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/NotifySetup.c @@ -0,0 +1,153 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.c ======== + */ +#include +#include + +#include +#include +#include + +#include + +#include "package/internal/NotifySetup.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifySetup_attach ======== + * Initialize interrupt + */ +Int NotifySetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverShm_Params notifyShmParams; + NotifyDriverShm_Handle shmDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Int status = Notify_S_SUCCESS; + Error_Block eb; + + Error_init(&eb); + + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.sharedAddr = sharedAddr; + notifyShmParams.remoteProcId = remoteProcId; + + /* Disable cache for inter-ducati NotifyDriverShm instances */ + if ((MultiProc_self() == NotifySetup_vpssProcId && + remoteProcId == NotifySetup_videoProcId) || + (MultiProc_self() == NotifySetup_videoProcId && + remoteProcId == NotifySetup_vpssProcId)) { + notifyShmParams.cacheLineSize = 0; + notifyShmParams.cacheEnabled = FALSE; + } + + /* Set the intVectorId if on the DSP */ + if (MultiProc_self() == NotifySetup_dspProcId) { + notifyShmParams.intVectorId = NotifySetup_dspIntVectId; + + if (remoteProcId == NotifySetup_eveProcId) { + notifyShmParams.intVectorId = NotifySetup_dspIntVectIdForEve; + } + else { + notifyShmParams.intVectorId = NotifySetup_dspIntVectId; + } + } + + /* Set the intVectorId if on the EVE */ + if (MultiProc_self() == NotifySetup_eveProcId) { + notifyShmParams.intVectorId = NotifySetup_eveIntVectId; + } + + shmDrvHandle = NotifyDriverShm_create(¬ifyShmParams, &eb); + if (shmDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create( + NotifyDriverShm_Handle_upCast(shmDrvHandle), remoteProcId, 0, + NULL, &eb); + + if (notifyHandle == NULL) { + NotifyDriverShm_delete(&shmDrvHandle); + status = Notify_E_FAIL; + } + + return (status); +} + + +/*! + * ======== NotifySetup_sharedMemReq ======== + */ +SizeT NotifySetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverShm_Params notifyShmParams; + + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.sharedAddr = sharedAddr; + /* Disable cache for inter-ducati NotifyDriverShm instances */ + if ((MultiProc_self() == NotifySetup_vpssProcId && + remoteProcId == NotifySetup_videoProcId) || + (MultiProc_self() == NotifySetup_videoProcId && + remoteProcId == NotifySetup_vpssProcId)) { + notifyShmParams.cacheEnabled = FALSE; + notifyShmParams.cacheLineSize = 0; + } + + memReq = NotifyDriverShm_sharedMemReq(¬ifyShmParams); + + return (memReq); +} + +/*! + * ======== NotifySetup_numIntLines ======== + */ +UInt16 NotifySetup_numIntLines(UInt16 remoteProcId) +{ + UInt16 myId = MultiProc_self(); + + if (((myId == NotifySetup_eveProcId) && + (remoteProcId == NotifySetup_vpssProcId)) || + ((myId == NotifySetup_vpssProcId) && + (remoteProcId == NotifySetup_eveProcId))) { + return (0); + } + + return (1); +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/NotifySetup.xdc b/packages/ti/sdo/ipc/family/c6a8149/NotifySetup.xdc new file mode 100644 index 0000000..19015df --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/NotifySetup.xdc @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== NotifySetup ======== + * Notify setup proxy for C6A8149 + * + * This module creates and registers all drivers necessary for inter-processor + * notification on C6A8149. + */ + +module NotifySetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /*! + * Interrupt vector id for C6A8149/DSP. + */ + config UInt dspIntVectId = 5; + + /*! + * Interrupt vector id for C6A8149/DSP eve mailbox. + */ + config UInt dspIntVectIdForEve = 6; + + /*! + * Interrupt vector id for C6A8149/EVE. + */ + config UInt eveIntVectId = 4; + +internal: + + config UInt videoProcId = MultiProc.INVALIDID; + config UInt vpssProcId = MultiProc.INVALIDID; + config UInt dspProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; + config UInt eveProcId = MultiProc.INVALIDID; +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/NotifySetup.xs b/packages/ti/sdo/ipc/family/c6a8149/NotifySetup.xs new file mode 100644 index 0000000..f73aec6 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/NotifySetup.xs @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xs ======== + * + */ + +var NotifyDriverShm = null; +var Notify = null; +var MultiProc = null; +var NotifySetup = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverShm = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverShm'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + NotifySetup = this; + + this.videoProcId = MultiProc.getIdMeta("VIDEO-M3"); + this.vpssProcId = MultiProc.getIdMeta("VPSS-M3"); + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.hostProcId = MultiProc.getIdMeta("HOST"); + this.eveProcId = MultiProc.getIdMeta("EVE"); +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/package.bld b/packages/ti/sdo/ipc/family/c6a8149/package.bld new file mode 100644 index 0000000..6cb5e22 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/package.bld @@ -0,0 +1,99 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList_common = [ + "NotifySetup", + "NotifyCircSetup", + "NotifyMbxSetup", + "NotifyDriverMbx", +]; + +var objList_674 = [ + "InterruptDsp", +].concat(objList_common); + +var trgFilter_674 = { + field: "isa", + list: [ "674" ] +}; + +var objList_m3 = [ + "InterruptDucati", +].concat(objList_common); + +var trgFilter_m3 = { + field: "isa", + list: [ "v7M" ] +}; + +var objList_a8f = [ + "InterruptHost", +].concat(objList_common); + +var trgFilter_a8f = { + field: "isa", + list: [ "v7A" ] +}; + +var objList_arp32 = [ + "InterruptEve", +].concat(objList_common); + +var trgFilter_arp32 = { + field: "isa", + list: [ "arp32" ] +}; + +/* generate makefiles */ +IpcBuild.buildLibs(objList_674, undefined, trgFilter_674, arguments); +IpcBuild.buildLibs(objList_m3, undefined, trgFilter_m3, arguments); +IpcBuild.buildLibs(objList_a8f, undefined, trgFilter_a8f, arguments); +IpcBuild.buildLibs(objList_arp32, undefined, trgFilter_arp32, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList_674, undefined, trgFilter_674, ["profile=smp"]); +IpcBuild.buildLibs(objList_m3, undefined, trgFilter_m3, ["profile=smp"]); +IpcBuild.buildLibs(objList_a8f, undefined, trgFilter_a8f, ["profile=smp"]); +IpcBuild.buildLibs(objList_arp32, undefined, trgFilter_arp32, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/family/c6a8149/package.xdc b/packages/ti/sdo/ipc/family/c6a8149/package.xdc new file mode 100644 index 0000000..602bec4 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/package.xdc @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + */ + +requires ti.sdo.ipc; + +/*! + * ======== ti.sdo.ipc.family.c6a8149 ======== + */ +package ti.sdo.ipc.family.c6a8149 [1,0,0,0] { + module NotifySetup; + module NotifyMbxSetup; + module NotifyCircSetup; + module InterruptDsp; + module InterruptDucati; + module InterruptHost; + module InterruptEve; + module NotifyDriverMbx; +} diff --git a/packages/ti/sdo/ipc/family/c6a8149/package.xs b/packages/ti/sdo/ipc/family/c6a8149/package.xs new file mode 100644 index 0000000..7c16ec1 --- /dev/null +++ b/packages/ti/sdo/ipc/family/c6a8149/package.xs @@ -0,0 +1,93 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + */ + +/* + * ======== Package.validate ======== + */ +function validate() +{ + if (!Program.build.target.$name.match(/M3/)) { + /* This validation only needs to be done for "M3" */ + return; + } + var GateDualCore = xdc.module("ti.sysbios.family.arm.ducati.GateDualCore"); + var Core = xdc.module("ti.sysbios.family.arm.ducati.Core"); + var MultiProc = xdc.module("ti.sdo.utils.MultiProc"); + + /* Check for a mismatch between Core.id and MultiProc name */ + if (MultiProc.nameList[MultiProc.id] == "VIDEO-M3" && Core.id != 0) { + Core.$logError("VIDEO-M3 application should have Core.id " + + " set to 0", Core, "id"); + } + + if (MultiProc.nameList[MultiProc.id] == "VPSS-M3") { + if (Core.id != 1) { + Core.$logError("VPSS-M3 application should have " + + "Core.id set to 1", Core, "id"); + } + + if (MultiProc.getIdMeta("VIDEO-M3") == MultiProc.INVALIDID && + GateDualCore.initGates == false) { + GateDualCore.$logWarning("If VIDEO-M3 core is not being used, " + + "VPSS-M3 application must be configured to initialize " + + "GateDualCore at startup. Set GateDualCore.initGates to " + + "'true' to configure this.", GateDualCore, "initGates"); + } + } +} + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } +} diff --git a/packages/ti/sdo/ipc/family/da830/InterruptArm.c b/packages/ti/sdo/ipc/family/da830/InterruptArm.c new file mode 100644 index 0000000..34d160e --- /dev/null +++ b/packages/ti/sdo/ipc/family/da830/InterruptArm.c @@ -0,0 +1,202 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptArm.c ======== + * Arm interrupt manager + */ + +#include +#include +#include + +#include +#include +#include "package/internal/InterruptArm.xdc.h" + +/* register use to generate interrupt between cores */ +#define CHIPSIGREG 0x01C14174 + +/* event ids associated with inter-core interrupts */ +#define DSP2ARM_CHIPINT0 28 +#define DSP2ARM_CHIPINT1 29 +#define ARM2DSP_CHIPINT2 5 +#define ARM2DSP_CHIPINT3 67 + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptArm_intEnable ======== + * Enable GPP interrupt + */ +Void InterruptArm_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_enableInterrupt(intInfo->localIntId); +} + +/*! + * ======== InterruptArm_intDisable ======== + * Disables GPP interrupt + */ +Void InterruptArm_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_disableInterrupt(intInfo->localIntId); +} + +/*! + * ======== InterruptArm_intRegister ======== + * Register ISR for remote processor interrupt + */ +Void InterruptArm_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + Hwi_Params hwiAttrs; + UInt key; + + Assert_isTrue(intInfo->localIntId == DSP2ARM_CHIPINT0 || + intInfo->localIntId == DSP2ARM_CHIPINT1, + ti_sdo_ipc_Ipc_A_internal); + + Assert_isTrue(intInfo->remoteIntId == ARM2DSP_CHIPINT2 || + intInfo->remoteIntId == ARM2DSP_CHIPINT3, + ti_sdo_ipc_Ipc_A_internal); + + /* Disable global interrupts */ + key = Hwi_disable(); + + /* Register interrupt for communication between ARM and DSP */ + Hwi_Params_init(&hwiAttrs); + hwiAttrs.maskSetting = Hwi_MaskingOption_SELF; + hwiAttrs.arg = arg; + + InterruptArm_intClear(remoteProcId, intInfo); + Hwi_create(intInfo->localIntId, + (Hwi_FuncPtr)func, + &hwiAttrs, + NULL); + + /* Restore global interrupts */ + Hwi_restore(key); + + Hwi_enableInterrupt(intInfo->localIntId); +} + +/*! + * ======== InterruptArm_intUnregister ======== + * Register ISR for remote processor interrupt + */ +Void InterruptArm_intUnregister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + + /* Delete the Hwi and disable the corresponding interrupt */ + hwiHandle = Hwi_getHandle(intInfo->localIntId); + Hwi_delete(&hwiHandle); +} + +/*! + * ======== InterruptArm_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptArm_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt16 intBitPos; + volatile UInt32 *chipSigReg = (volatile UInt32 *)CHIPSIGREG; + + switch(intInfo->remoteIntId) { + case ARM2DSP_CHIPINT2: + intBitPos = 2; + break; + case ARM2DSP_CHIPINT3: + intBitPos = 3; + break; + } + + chipSigReg[0] = (1 << intBitPos); +} + +/*! + * ======== InterruptArm_intPost ======== + */ +Void InterruptArm_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt16 intBitPos; + volatile UInt32 *chipSigReg = (volatile UInt32 *)CHIPSIGREG; + + switch(intInfo->localIntId) { + case DSP2ARM_CHIPINT0: + intBitPos = 0; + break; + case DSP2ARM_CHIPINT1: + intBitPos = 1; + break; + } + + chipSigReg[0] = (1 << intBitPos); +} + +/*! + * ======== InterruptArm_intClear ======== + * Clear interrupt + */ +UInt InterruptArm_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt16 statBitPos; + volatile UInt32 *chipSigReg = (volatile UInt32 *)CHIPSIGREG; + + switch(intInfo->localIntId) { + case DSP2ARM_CHIPINT0: + statBitPos = 0; + break; + case DSP2ARM_CHIPINT1: + statBitPos = 1; + break; + } + + chipSigReg[1] = (1 << statBitPos); + + switch(intInfo->localIntId) { + case DSP2ARM_CHIPINT0: + Hwi_clearInterrupt(DSP2ARM_CHIPINT0); + break; + case DSP2ARM_CHIPINT1: + Hwi_clearInterrupt(DSP2ARM_CHIPINT1); + break; + } + + return (0); +} diff --git a/packages/ti/sdo/ipc/family/da830/InterruptArm.xdc b/packages/ti/sdo/ipc/family/da830/InterruptArm.xdc new file mode 100644 index 0000000..788cda2 --- /dev/null +++ b/packages/ti/sdo/ipc/family/da830/InterruptArm.xdc @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptArm.xdc ======== + * + */ + + +/*! + * ======== InterruptArm ======== + * DA830 based Arm interrupt manager + */ + +module InterruptArm inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ +} diff --git a/packages/ti/sdo/ipc/family/da830/InterruptArm.xs b/packages/ti/sdo/ipc/family/da830/InterruptArm.xs new file mode 100644 index 0000000..c0ce54f --- /dev/null +++ b/packages/ti/sdo/ipc/family/da830/InterruptArm.xs @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Interrupt.xs ======== + * + */ + +var Hwi = null; +var Ipc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.arm.da830.Hwi"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); +} diff --git a/packages/ti/sdo/ipc/family/da830/InterruptDsp.c b/packages/ti/sdo/ipc/family/da830/InterruptDsp.c new file mode 100644 index 0000000..5acc9c1 --- /dev/null +++ b/packages/ti/sdo/ipc/family/da830/InterruptDsp.c @@ -0,0 +1,231 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.c ======== + * Dsp interrupt manager. + */ + +#include +#include +#include + +#include +#include +#include "package/internal/InterruptDsp.xdc.h" + +/* register use to generate interrupt between cores */ +#define CHIPSIGREG 0x01C14174 + +/* event ids associated with inter-core interrupts */ +#define DSP2ARM_CHIPINT0 28 +#define DSP2ARM_CHIPINT1 29 +#define ARM2DSP_CHIPINT2 5 +#define ARM2DSP_CHIPINT3 67 + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptDsp_intEnable ======== + * Enable GPP interrupt + */ +Void InterruptDsp_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_enableInterrupt(intInfo->intVectorId); +} + +/*! + * ======== InterruptDsp_intDisable ======== + * Disables GPP interrupt + */ +Void InterruptDsp_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_disableInterrupt(intInfo->intVectorId); +} + +/*! + * ======== InterruptDsp_intRegister ======== + * Register ISR for remote processor interrupt + */ +Void InterruptDsp_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + Hwi_Params hwiAttrs; + UInt key; + + Assert_isTrue(intInfo->intVectorId <= 15, + ti_sdo_ipc_Ipc_A_internal); + + Assert_isTrue(intInfo->localIntId == ARM2DSP_CHIPINT2 || + intInfo->localIntId == ARM2DSP_CHIPINT3, + ti_sdo_ipc_Ipc_A_internal); + + /* Disable global interrupts */ + key = Hwi_disable(); + + InterruptDsp_intClear(remoteProcId, intInfo); //TODO + + /* Register interrupt for communication between ARM and DSP */ + Hwi_Params_init(&hwiAttrs); + hwiAttrs.maskSetting = Hwi_MaskingOption_SELF; + hwiAttrs.arg = arg; + hwiAttrs.eventId = intInfo->localIntId; + + Hwi_create(intInfo->intVectorId, + (Hwi_FuncPtr)func, + &hwiAttrs, + NULL); + + /* Restore global interrupts */ + Hwi_restore(key); + + /* enable the interrupt vector */ + Hwi_enableInterrupt(intInfo->intVectorId); +} + +/*! + * ======== InterruptDsp_intUnregister ======== + */ +Void InterruptDsp_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + + /* Delete the Hwi (and disable the corresponding interrupt) */ + hwiHandle = Hwi_getHandle(intInfo->intVectorId); + Hwi_delete(&hwiHandle); +} + +/*! + * ======== InterruptDsp_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptDsp_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt32 intBitPos; + volatile UInt32 *chipSigReg = (volatile UInt32 *)CHIPSIGREG; + + switch (intInfo->remoteIntId) { + case DSP2ARM_CHIPINT0: + intBitPos = 0; + break; + case DSP2ARM_CHIPINT1: + intBitPos = 1; + break; + default: + intBitPos = 0; /* keep Coverity happy */ + break; + } + + chipSigReg[0] = (1 << intBitPos); +} + +/*! + * ======== InterruptDsp_intPost ======== + */ +Void InterruptDsp_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt16 intBitPos; + volatile UInt32 *chipSigReg = (volatile UInt32 *)CHIPSIGREG; + + switch (intInfo->localIntId) { + case ARM2DSP_CHIPINT2: + intBitPos = 2; + break; + case ARM2DSP_CHIPINT3: + intBitPos = 3; + break; + default: + intBitPos = 0; /* keep Coverity happy */ + break; + } + + chipSigReg[0] = (1 << intBitPos); +} + +/*! + * ======== InterruptDsp_intClear ======== + * Clear interrupt + */ +UInt InterruptDsp_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt32 statBitPos; + volatile UInt32 *chipSigReg = (volatile UInt32 *)CHIPSIGREG; + + switch (intInfo->localIntId) { + case ARM2DSP_CHIPINT2: + statBitPos = 2; + break; + case ARM2DSP_CHIPINT3: + statBitPos = 3; + break; + default: + statBitPos = 0; /* keep Coverity happy */ + break; + } + + chipSigReg[1] = (1 << statBitPos); + + return (0); +} + +Bool InterruptDsp_isIntSet(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt32 statBitPos; + volatile UInt32 *chipSigReg = (volatile UInt32 *)CHIPSIGREG; + UInt32 mask; + + switch (intInfo->localIntId) { + case ARM2DSP_CHIPINT2: + statBitPos = 2; + break; + case ARM2DSP_CHIPINT3: + statBitPos = 3; + break; + default: + statBitPos = 0; /* keep Coverity happy */ + break; + } + + mask = 1 << statBitPos; + if ((chipSigReg[0] & mask) == mask) { + return TRUE; + } + else { + return FALSE; + } +} diff --git a/packages/ti/sdo/ipc/family/da830/InterruptDsp.xdc b/packages/ti/sdo/ipc/family/da830/InterruptDsp.xdc new file mode 100644 index 0000000..0e35ac1 --- /dev/null +++ b/packages/ti/sdo/ipc/family/da830/InterruptDsp.xdc @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.xdc ======== + * + */ + +/*! + * ======== InterruptDsp ======== + * DA830 based Dsp interrupt manager + */ + +module InterruptDsp inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /*! returns true when an interrupt has occurred */ + Bool isIntSet(UInt16 remoteProcId, ti.sdo.ipc.notifyDrivers.IInterrupt.IntInfo *intInfo); + +internal: + +} diff --git a/packages/ti/sdo/ipc/family/da830/InterruptDsp.xs b/packages/ti/sdo/ipc/family/da830/InterruptDsp.xs new file mode 100644 index 0000000..f0b9ea1 --- /dev/null +++ b/packages/ti/sdo/ipc/family/da830/InterruptDsp.xs @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Interrupt.xs ======== + * + */ + +var Hwi = null; +var Ipc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.c64p.Hwi"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); +} diff --git a/packages/ti/sdo/ipc/family/da830/NotifyCircSetup.c b/packages/ti/sdo/ipc/family/da830/NotifyCircSetup.c new file mode 100644 index 0000000..fc4e7bc --- /dev/null +++ b/packages/ti/sdo/ipc/family/da830/NotifyCircSetup.c @@ -0,0 +1,225 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.c ======== + */ +#include +#include + +#include +#include +#include + +#include "package/internal/NotifyCircSetup.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifyCircSetup_attach ======== + * Initialize interrupt + */ +Int NotifyCircSetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverCirc_Params notifyShmParams; + Error_Block eb; + Int status = Notify_S_SUCCESS; + +#ifdef xdc_target__isaCompatible_64 + NotifyDriverCirc_Handle armDriverHandle0, armDriverHandle1; + UInt armProcId = 1 - MultiProc_self(); + + /* Initialize the error block */ + Error_init(&eb); + + /* + * Setup the notify driver to the ARM (Line 0) + */ + NotifyDriverCirc_Params_init(¬ifyShmParams); + notifyShmParams.localIntId = NotifyCircSetup_dspRecvIntId0; + notifyShmParams.remoteIntId = NotifyCircSetup_armRecvIntId0; + notifyShmParams.intVectorId = NotifyCircSetup_dspIntVectId0; + notifyShmParams.remoteProcId = armProcId; + notifyShmParams.sharedAddr = sharedAddr; + + armDriverHandle0 = NotifyDriverCirc_create(¬ifyShmParams, &eb); + if (armDriverHandle0 == NULL) { + return (Notify_E_FAIL); + } + + ti_sdo_ipc_Notify_create(NotifyDriverCirc_Handle_upCast(armDriverHandle0), + armProcId, + 0, + NULL, + &eb); + if (Error_check(&eb)) { + /* Delete the driver and then return */ + NotifyDriverCirc_delete(&armDriverHandle0); + return (Notify_E_FAIL); + } + + if (!NotifyCircSetup_useSecondLine) { + return (status); + } + /* + * Setup the notify driver to the ARM (Line 1) + */ + NotifyDriverCirc_Params_init(¬ifyShmParams); + notifyShmParams.localIntId = NotifyCircSetup_dspRecvIntId1; + notifyShmParams.remoteIntId = NotifyCircSetup_armRecvIntId1; + notifyShmParams.intVectorId = NotifyCircSetup_dspIntVectId1; + notifyShmParams.remoteProcId = armProcId; + notifyShmParams.sharedAddr = (Ptr)((UInt32)sharedAddr + + NotifyDriverCirc_sharedMemReq(¬ifyShmParams)); + armDriverHandle1 = NotifyDriverCirc_create(¬ifyShmParams, &eb); + + if (armDriverHandle1 == NULL) { + return (Notify_E_FAIL); + } + + ti_sdo_ipc_Notify_create(NotifyDriverCirc_Handle_upCast(armDriverHandle1), + armProcId, + 1, + NULL, + &eb); + if (Error_check(&eb)) { + /* Delete the driver and then return */ + NotifyDriverCirc_delete(&armDriverHandle1); + return (Notify_E_FAIL); + } + +#else /* ARM code */ + NotifyDriverCirc_Handle dspDriverHandle0, dspDriverHandle1; + UInt dspProcId = 1 - MultiProc_self(); + + /* Initialize the error block */ + Error_init(&eb); + + /* + * Setup the notify driver to the DSP (Line 0) + */ + NotifyDriverCirc_Params_init(¬ifyShmParams); + notifyShmParams.localIntId = NotifyCircSetup_armRecvIntId0; + notifyShmParams.remoteIntId = NotifyCircSetup_dspRecvIntId0; + notifyShmParams.remoteProcId = dspProcId; + notifyShmParams.sharedAddr = sharedAddr; + + dspDriverHandle0 = NotifyDriverCirc_create(¬ifyShmParams, &eb); + if (dspDriverHandle0 == NULL) { + return (Notify_E_FAIL); + } + + ti_sdo_ipc_Notify_create(NotifyDriverCirc_Handle_upCast(dspDriverHandle0), + dspProcId, + 0, + NULL, + &eb); + if (Error_check(&eb)) { + /* Delete the driver and then return */ + NotifyDriverCirc_delete(&dspDriverHandle0); + return (Notify_E_FAIL); + } + + if (!NotifyCircSetup_useSecondLine) { + return (status); + } + /* + * Setup the notify driver to the DSP (Line 1) + */ + NotifyDriverCirc_Params_init(¬ifyShmParams); + notifyShmParams.localIntId = NotifyCircSetup_armRecvIntId1; + notifyShmParams.remoteIntId = NotifyCircSetup_dspRecvIntId1; + notifyShmParams.remoteProcId = dspProcId; + notifyShmParams.sharedAddr = (Ptr)((UInt32)sharedAddr + + NotifyDriverCirc_sharedMemReq(¬ifyShmParams)); + dspDriverHandle1 = NotifyDriverCirc_create(¬ifyShmParams, &eb); + if (dspDriverHandle1 == NULL) { + return (Notify_E_FAIL); + } + + ti_sdo_ipc_Notify_create(NotifyDriverCirc_Handle_upCast(dspDriverHandle1), + dspProcId, + 1, + NULL, + &eb); + if (Error_check(&eb)) { + /* Delete the driver and then return */ + NotifyDriverCirc_delete(&dspDriverHandle1); + return (Notify_E_FAIL); + } + +#endif + + return (status); +} + +/*! + * ======== NotifyCircSetup_sharedMemReq ======== + * Return the amount of shared memory required + */ +SizeT NotifyCircSetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverCirc_Params params; + + NotifyDriverCirc_Params_init(¶ms); + params.sharedAddr = sharedAddr; + + if (!NotifyCircSetup_useSecondLine) { + memReq = NotifyDriverCirc_sharedMemReq(¶ms); + } + else { + memReq = 2 * NotifyDriverCirc_sharedMemReq(¶ms); + } + + return(memReq); +} + +/*! + * ======== NotifyCircSetup_numIntLines ======== + */ +UInt16 NotifyCircSetup_numIntLines(UInt16 remoteProcId) +{ + UInt16 numLines; + + if (NotifyCircSetup_useSecondLine) { + numLines = 2; + } + else { + numLines = 1; + } + + return (numLines); +} diff --git a/packages/ti/sdo/ipc/family/da830/NotifyCircSetup.xdc b/packages/ti/sdo/ipc/family/da830/NotifyCircSetup.xdc new file mode 100644 index 0000000..01f6038 --- /dev/null +++ b/packages/ti/sdo/ipc/family/da830/NotifyCircSetup.xdc @@ -0,0 +1,97 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xdc ======== + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== NotifyCircSetup ======== + * Manages setup of the default Notify driver handles + * + * Creates the default notify drivers for each pair of processors. + */ +module NotifyCircSetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /*! Possible incoming interrupt IDs for DSP */ + enum DSP_INT { + DSP_INT0 = 5, + DSP_INT1 = 67 + } + + /*! Possible incoming interrupt IDs for ARM */ + enum ARM_INT { + ARM_INT0 = 28, + ARM_INT1 = 29 + } + + /*! + * Incoming interrupt ID for line #0 line on DSP + * + * See {@link #DSP_INT} for possible values. + */ + config UInt dspRecvIntId0 = DSP_INT0; + + /*! Vector ID to use on DSP for line #1 */ + config UInt dspIntVectId0 = 5; + + /*! + * Incoming interrupt ID for line #0 line on ARM + * + * See {@link #ARM_INT} for possible values. + */ + config UInt armRecvIntId0 = ARM_INT0; + + /*! Enable the second interrupt line */ + config Bool useSecondLine = false; + + /*! + * Incoming interrupt ID for line #1 line on DSP + * + * See {@link #DSP_INT} for possible values. + */ + config UInt dspRecvIntId1 = DSP_INT1; + + /*! Vector ID to use on DSP for line #1 */ + config UInt dspIntVectId1 = 6; + + /*! + * Incoming interrupt ID for line #1 line on ARM + * + * See {@link #ARM_INT} for possible values. + */ + config UInt armRecvIntId1 = ARM_INT1; + +internal: + +} diff --git a/packages/ti/sdo/ipc/family/da830/NotifyCircSetup.xs b/packages/ti/sdo/ipc/family/da830/NotifyCircSetup.xs new file mode 100644 index 0000000..affaa66 --- /dev/null +++ b/packages/ti/sdo/ipc/family/da830/NotifyCircSetup.xs @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xs ======== + */ + +var NotifyDriverCirc = null; +var Notify = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverCirc = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverCirc'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + if (this.useSecondLine) { + Notify.numLines = 2; + } +} diff --git a/packages/ti/sdo/ipc/family/da830/NotifySetup.c b/packages/ti/sdo/ipc/family/da830/NotifySetup.c new file mode 100644 index 0000000..44c4e7a --- /dev/null +++ b/packages/ti/sdo/ipc/family/da830/NotifySetup.c @@ -0,0 +1,225 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.c ======== + */ +#include +#include + +#include +#include +#include + +#include "package/internal/NotifySetup.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifySetup_attach ======== + * Initialize interrupt + */ +Int NotifySetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverShm_Params notifyShmParams; + Error_Block eb; + Int status = Notify_S_SUCCESS; + +#ifdef xdc_target__isaCompatible_64 + NotifyDriverShm_Handle armDriverHandle0, armDriverHandle1; + UInt armProcId = 1 - MultiProc_self(); + + /* Initialize the error block */ + Error_init(&eb); + + /* + * Setup the notify driver to the ARM (Line 0) + */ + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.localIntId = NotifySetup_dspRecvIntId0; + notifyShmParams.remoteIntId = NotifySetup_armRecvIntId0; + notifyShmParams.intVectorId = NotifySetup_dspIntVectId0; + notifyShmParams.remoteProcId = armProcId; + notifyShmParams.sharedAddr = sharedAddr; + + armDriverHandle0 = NotifyDriverShm_create(¬ifyShmParams, &eb); + if (armDriverHandle0 == NULL) { + return (Notify_E_FAIL); + } + + ti_sdo_ipc_Notify_create(NotifyDriverShm_Handle_upCast(armDriverHandle0), + armProcId, + 0, + NULL, + &eb); + if (Error_check(&eb)) { + /* Delete the driver and then return */ + NotifyDriverShm_delete(&armDriverHandle0); + return (Notify_E_FAIL); + } + + if (!NotifySetup_useSecondLine) { + return (status); + } + /* + * Setup the notify driver to the ARM (Line 1) + */ + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.localIntId = NotifySetup_dspRecvIntId1; + notifyShmParams.remoteIntId = NotifySetup_armRecvIntId1; + notifyShmParams.intVectorId = NotifySetup_dspIntVectId1; + notifyShmParams.remoteProcId = armProcId; + notifyShmParams.sharedAddr = (Ptr)((UInt32)sharedAddr + + NotifyDriverShm_sharedMemReq(¬ifyShmParams)); + armDriverHandle1 = NotifyDriverShm_create(¬ifyShmParams, &eb); + + if (armDriverHandle1 == NULL) { + return (Notify_E_FAIL); + } + + ti_sdo_ipc_Notify_create(NotifyDriverShm_Handle_upCast(armDriverHandle1), + armProcId, + 1, + NULL, + &eb); + if (Error_check(&eb)) { + /* Delete the driver and then return */ + NotifyDriverShm_delete(&armDriverHandle1); + return (Notify_E_FAIL); + } + +#else /* ARM code */ + NotifyDriverShm_Handle dspDriverHandle0, dspDriverHandle1; + UInt dspProcId = 1 - MultiProc_self(); + + /* Initialize the error block */ + Error_init(&eb); + + /* + * Setup the notify driver to the DSP (Line 0) + */ + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.localIntId = NotifySetup_armRecvIntId0; + notifyShmParams.remoteIntId = NotifySetup_dspRecvIntId0; + notifyShmParams.remoteProcId = dspProcId; + notifyShmParams.sharedAddr = sharedAddr; + + dspDriverHandle0 = NotifyDriverShm_create(¬ifyShmParams, &eb); + if (dspDriverHandle0 == NULL) { + return (Notify_E_FAIL); + } + + ti_sdo_ipc_Notify_create(NotifyDriverShm_Handle_upCast(dspDriverHandle0), + dspProcId, + 0, + NULL, + &eb); + if (Error_check(&eb)) { + /* Delete the driver and then return */ + NotifyDriverShm_delete(&dspDriverHandle0); + return (Notify_E_FAIL); + } + + if (!NotifySetup_useSecondLine) { + return (status); + } + /* + * Setup the notify driver to the DSP (Line 1) + */ + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.localIntId = NotifySetup_armRecvIntId1; + notifyShmParams.remoteIntId = NotifySetup_dspRecvIntId1; + notifyShmParams.remoteProcId = dspProcId; + notifyShmParams.sharedAddr = (Ptr)((UInt32)sharedAddr + + NotifyDriverShm_sharedMemReq(¬ifyShmParams)); + dspDriverHandle1 = NotifyDriverShm_create(¬ifyShmParams, &eb); + if (dspDriverHandle1 == NULL) { + return (Notify_E_FAIL); + } + + ti_sdo_ipc_Notify_create(NotifyDriverShm_Handle_upCast(dspDriverHandle1), + dspProcId, + 1, + NULL, + &eb); + if (Error_check(&eb)) { + /* Delete the driver and then return */ + NotifyDriverShm_delete(&dspDriverHandle1); + return (Notify_E_FAIL); + } + +#endif + + return (status); +} + +/*! + * ======== NotifySetup_sharedMemReq ======== + * Return the amount of shared memory required + */ +SizeT NotifySetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverShm_Params params; + + NotifyDriverShm_Params_init(¶ms); + params.sharedAddr = sharedAddr; + + if (!NotifySetup_useSecondLine) { + memReq = NotifyDriverShm_sharedMemReq(¶ms); + } + else { + memReq = 2 * NotifyDriverShm_sharedMemReq(¶ms); + } + + return(memReq); +} + +/*! + * ======== NotifySetup_numIntLines ======== + */ +UInt16 NotifySetup_numIntLines(UInt16 remoteProcId) +{ + UInt16 numLines; + + if (NotifySetup_useSecondLine) { + numLines = 2; + } + else { + numLines = 1; + } + + return (numLines); +} diff --git a/packages/ti/sdo/ipc/family/da830/NotifySetup.xdc b/packages/ti/sdo/ipc/family/da830/NotifySetup.xdc new file mode 100644 index 0000000..b4bb03b --- /dev/null +++ b/packages/ti/sdo/ipc/family/da830/NotifySetup.xdc @@ -0,0 +1,98 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== NotifySetup ======== + * Manages setup of the default Notify driver handles + * + * Creates the default notify drivers for each pair of processors. + */ +module NotifySetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /*! Possible incoming interrupt IDs for DSP */ + enum DSP_INT { + DSP_INT0 = 5, + DSP_INT1 = 67 + } + + /*! Possible incoming interrupt IDs for ARM */ + enum ARM_INT { + ARM_INT0 = 28, + ARM_INT1 = 29 + } + + /*! + * Incoming interrupt ID for line #0 line on DSP + * + * See {@link #DSP_INT} for possible values. + */ + config UInt dspRecvIntId0 = DSP_INT0; + + /*! Vector ID to use on DSP for line #0 */ + config UInt dspIntVectId0 = 5; + + /*! + * Incoming interrupt ID for line #0 line on ARM + * + * See {@link #ARM_INT} for possible values. + */ + config UInt armRecvIntId0 = ARM_INT0; + + /*! Enable the second interrupt line */ + config Bool useSecondLine = false; + + /*! + * Incoming interrupt ID for line #1 line on DSP + * + * See {@link #DSP_INT} for possible values. + */ + config UInt dspRecvIntId1 = DSP_INT1; + + /*! Vector ID to use on DSP for line #1 */ + config UInt dspIntVectId1 = 6; + + /*! + * Incoming interrupt ID for line #1 line on ARM + * + * See {@link #ARM_INT} for possible values. + */ + config UInt armRecvIntId1 = ARM_INT1; + +internal: + +} diff --git a/packages/ti/sdo/ipc/family/da830/NotifySetup.xs b/packages/ti/sdo/ipc/family/da830/NotifySetup.xs new file mode 100644 index 0000000..a284324 --- /dev/null +++ b/packages/ti/sdo/ipc/family/da830/NotifySetup.xs @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xs ======== + * + */ + +var NotifyDriverShm = null; +var Notify = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverShm = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverShm'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + if (this.useSecondLine) { + Notify.numLines = 2; + } +} diff --git a/packages/ti/sdo/ipc/family/da830/package.bld b/packages/ti/sdo/ipc/family/da830/package.bld new file mode 100644 index 0000000..37381a2 --- /dev/null +++ b/packages/ti/sdo/ipc/family/da830/package.bld @@ -0,0 +1,78 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList_674 = [ + "InterruptDsp", + "NotifySetup", + "NotifyCircSetup", +]; + +var trgFilter_674 = { + field: "isa", + list: [ "674" ] +}; + +var objList_v5T = [ + "InterruptArm", + "NotifySetup", + "NotifyCircSetup", +]; + +var trgFilter_v5T = { + field: "isa", + list: [ "v5T" ] +}; + + +/* generate makefiles */ +IpcBuild.buildLibs(objList_674, undefined, trgFilter_674, arguments); +IpcBuild.buildLibs(objList_v5T, undefined, trgFilter_v5T, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList_674, undefined, trgFilter_674, ["profile=smp"]); +IpcBuild.buildLibs(objList_v5T, undefined, trgFilter_v5T, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/family/da830/package.xdc b/packages/ti/sdo/ipc/family/da830/package.xdc new file mode 100644 index 0000000..629835d --- /dev/null +++ b/packages/ti/sdo/ipc/family/da830/package.xdc @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + * + */ + +requires ti.sdo.ipc; + +/*! + * ======== ti.sdo.ipc.family.da830 ======== + */ + +package ti.sdo.ipc.family.da830 [1,0,0,0] { + module NotifySetup; + module NotifyCircSetup; + module InterruptDsp; + module InterruptArm; +} diff --git a/packages/ti/sdo/ipc/family/da830/package.xs b/packages/ti/sdo/ipc/family/da830/package.xs new file mode 100644 index 0000000..033e77e --- /dev/null +++ b/packages/ti/sdo/ipc/family/da830/package.xs @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + * + */ + + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } +} diff --git a/packages/ti/sdo/ipc/family/dm6446/InterruptArm.c b/packages/ti/sdo/ipc/family/dm6446/InterruptArm.c new file mode 100644 index 0000000..d536f71 --- /dev/null +++ b/packages/ti/sdo/ipc/family/dm6446/InterruptArm.c @@ -0,0 +1,204 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptArm.c ======== + * DM6446 based interrupt manager. + */ + +#include +#include + +#include + +#include +#include + +#include "package/internal/InterruptArm.xdc.h" + +/* Bit mask operations */ +#define SET_BIT(num,pos) ((num) |= (1u << (pos))) +#define CLEAR_BIT(num,pos) ((num) &= ~(1u << (pos))) + +/* register use to generate interrupt between cores */ +#define INTGENREG 0x01C40010 + +/* event ids associated with inter-core interrupts */ +#define DSP_INT0 16 +#define DSP_INT1 17 +#define DSP_INT2 18 +#define DSP_INT3 19 + +#define ARM_INT0 46 +#define ARM_INT1 47 + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptArm_intEnable ======== + * Enable GPP interrupt + */ +Void InterruptArm_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_enableInterrupt(intInfo->localIntId); +} + +/*! + * ======== InterruptArm_intDisable ======== + * Disables GPP interrupt + */ +Void InterruptArm_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_disableInterrupt(intInfo->localIntId); +} + +/*! + * ======== InterruptArm_intRegister ======== + * Register ISR for remote processor interrupt + */ +Void InterruptArm_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + Hwi_Params hwiAttrs; + UInt key; + + Assert_isTrue(intInfo->localIntId == ARM_INT0 || + intInfo->localIntId == ARM_INT1, + ti_sdo_ipc_Ipc_A_internal); + + Assert_isTrue(intInfo->remoteIntId >= DSP_INT0 && + intInfo->remoteIntId <= DSP_INT3, + ti_sdo_ipc_Ipc_A_internal); + + /* Disable global interrupts */ + key = Hwi_disable(); + + /* Register interrupt for communication between ARM and DSP */ + Hwi_Params_init(&hwiAttrs); + hwiAttrs.maskSetting = Hwi_MaskingOption_SELF; + hwiAttrs.arg = arg; + + InterruptArm_intClear(remoteProcId, intInfo); + + Hwi_create(intInfo->localIntId, (Hwi_FuncPtr)func, &hwiAttrs, NULL); + + /* Restore global interrupts */ + Hwi_restore(key); + + Hwi_enableInterrupt(intInfo->localIntId); +} + +/*! + * ======== InterruptArm_intUnregister ======== + */ +Void InterruptArm_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + + /* Delete the Hwi and disable the corresponding interrupt */ + hwiHandle = Hwi_getHandle(intInfo->localIntId); + Hwi_delete(&hwiHandle); +} + +/*! + * ======== InterruptArm_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptArm_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt16 intBitPos; + + switch(intInfo->remoteIntId) { + case DSP_INT0: + intBitPos = 4; + break; + case DSP_INT1: + intBitPos = 5; + break; + case DSP_INT2: + intBitPos = 6; + break; + case DSP_INT3: + intBitPos = 7; + break; + } + + SET_BIT(*((volatile UInt32 *)INTGENREG), (intBitPos)); +} + +/*! + * ======== InterruptArm_intPost ======== + */ +Void InterruptArm_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt16 intBitPos; + + switch(intInfo->localIntId) { + case ARM_INT0: + intBitPos = 12; + break; + case ARM_INT1: + intBitPos = 13; + break; + } + + SET_BIT(*((volatile UInt32 *)INTGENREG), (intBitPos)); +} + + +/*! + * ======== InterruptArm_intClear ======== + * Clear interrupt + */ +UInt InterruptArm_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt16 statBitPos; + + switch(intInfo->localIntId) { + case ARM_INT0: + statBitPos = 28; + break; + case ARM_INT1: + statBitPos = 29; + break; + } + + CLEAR_BIT(*((volatile UInt32 *)INTGENREG), statBitPos); + + return (0); +} diff --git a/packages/ti/sdo/ipc/family/dm6446/InterruptArm.xdc b/packages/ti/sdo/ipc/family/dm6446/InterruptArm.xdc new file mode 100644 index 0000000..f9c23e2 --- /dev/null +++ b/packages/ti/sdo/ipc/family/dm6446/InterruptArm.xdc @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptArm.xdc ======== + * + */ + +/*! + * ======== InterruptArm ======== + * DM6446 based interrupt manager + */ + +module InterruptArm inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + +internal: + +} diff --git a/packages/ti/sdo/ipc/family/dm6446/InterruptArm.xs b/packages/ti/sdo/ipc/family/dm6446/InterruptArm.xs new file mode 100644 index 0000000..c27d664 --- /dev/null +++ b/packages/ti/sdo/ipc/family/dm6446/InterruptArm.xs @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Interrupt.xs ======== + * + */ +var Hwi; +var Ipc; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.arm.dm6446.Hwi"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); +} diff --git a/packages/ti/sdo/ipc/family/dm6446/InterruptDsp.c b/packages/ti/sdo/ipc/family/dm6446/InterruptDsp.c new file mode 100644 index 0000000..69b8f7a --- /dev/null +++ b/packages/ti/sdo/ipc/family/dm6446/InterruptDsp.c @@ -0,0 +1,218 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.c ======== + * DM6446 based interrupt manager. + */ + +#include +#include + +#include + +#include +#include + +#include "package/internal/InterruptDsp.xdc.h" + +/* Bit mask operations */ +#define SET_BIT(num,pos) ((num) |= (1u << (pos))) +#define CLEAR_BIT(num,pos) ((num) &= ~(1u << (pos))) + +/* register use to generate interrupt between cores */ +#define INTGENREG 0x01C40010 + +/* event ids associated with inter-core interrupts */ +#define DSP_INT0 16 +#define DSP_INT1 17 +#define DSP_INT2 18 +#define DSP_INT3 19 + +#define ARM_INT0 46 +#define ARM_INT1 47 + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptDsp_intEnable ======== + * Enable GPP interrupt + */ +Void InterruptDsp_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_enableInterrupt(intInfo->intVectorId); +} + +/*! + * ======== InterruptDsp_intDisable ======== + * Disables GPP interrupt + */ +Void InterruptDsp_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_disableInterrupt(intInfo->intVectorId); +} + +/*! + * ======== InterruptDsp_intRegister ======== + * Register ISR for remote processor interrupt + */ +Void InterruptDsp_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + Hwi_Params hwiAttrs; + UInt key; + + Assert_isTrue(intInfo->intVectorId <= 15, + ti_sdo_ipc_Ipc_A_internal); + + Assert_isTrue(intInfo->localIntId >= DSP_INT0 && + intInfo->localIntId <= DSP_INT3, + ti_sdo_ipc_Ipc_A_internal); + + Assert_isTrue(intInfo->remoteIntId == ARM_INT0 || + intInfo->remoteIntId == ARM_INT1, + ti_sdo_ipc_Ipc_A_internal); + + /* Disable global interrupts */ + key = Hwi_disable(); + + InterruptDsp_intClear(remoteProcId, intInfo); + + /* Register interrupt for communication between ARM and DSP */ + Hwi_Params_init(&hwiAttrs); + hwiAttrs.maskSetting = Hwi_MaskingOption_SELF; + hwiAttrs.arg = arg; + hwiAttrs.eventId = intInfo->localIntId; + + Hwi_create(intInfo->intVectorId, + (Hwi_FuncPtr)func, + &hwiAttrs, + NULL); + + /* Restore global interrupts */ + Hwi_restore(key); + + /* enable the interrupt vector */ + Hwi_enableInterrupt(intInfo->intVectorId); +} + +/*! + * ======== InterruptDsp_intUnregister ======== + * Register ISR for remote processor interrupt + */ +Void InterruptDsp_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + + /* Delete the Hwi (and disable the corresponding interrupt) */ + hwiHandle = Hwi_getHandle(intInfo->intVectorId); + Hwi_delete(&hwiHandle); +} + +/*! + * ======== InterruptDsp_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptDsp_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt16 intBitPos; + + switch(intInfo->remoteIntId) { + case ARM_INT0: + intBitPos = 12; + break; + case ARM_INT1: + intBitPos = 13; + break; + } + + SET_BIT(*((volatile Uint32 *)INTGENREG), (intBitPos)); +} + +/*! + * ======== InterruptDsp_intPost ======== + */ +Void InterruptDsp_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt16 intBitPos; + + switch(intInfo->localIntId) { + case DSP_INT0: + intBitPos = 4; + break; + case DSP_INT1: + intBitPos = 5; + break; + case DSP_INT2: + intBitPos = 6; + break; + case DSP_INT3: + intBitPos = 7; + break; + } + + SET_BIT(*((volatile Uint32 *)INTGENREG), (intBitPos)); +} + +/*! + * ======== InterruptDsp_intClear ======== + * Clear interrupt + */ +UInt InterruptDsp_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt16 statBitPos; + + switch(intInfo->localIntId) { + case DSP_INT0: + statBitPos = 20; + break; + case DSP_INT1: + statBitPos = 21; + break; + case DSP_INT2: + statBitPos = 22; + break; + case DSP_INT3: + statBitPos = 23; + break; + } + + CLEAR_BIT(*((volatile Uint32 *)INTGENREG), statBitPos); + + return (0); +} diff --git a/packages/ti/sdo/ipc/family/dm6446/InterruptDsp.xdc b/packages/ti/sdo/ipc/family/dm6446/InterruptDsp.xdc new file mode 100644 index 0000000..f389765 --- /dev/null +++ b/packages/ti/sdo/ipc/family/dm6446/InterruptDsp.xdc @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.xdc ======== + * + */ + +/*! + * ======== InterruptDsp ======== + * DM6446 based interrupt manager + */ + +module InterruptDsp inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + +internal: + +} diff --git a/packages/ti/sdo/ipc/family/dm6446/InterruptDsp.xs b/packages/ti/sdo/ipc/family/dm6446/InterruptDsp.xs new file mode 100644 index 0000000..be179fc --- /dev/null +++ b/packages/ti/sdo/ipc/family/dm6446/InterruptDsp.xs @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Interrupt.xs ======== + * + */ +var Hwi; +var Ipc; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.c64p.Hwi"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); +} diff --git a/packages/ti/sdo/ipc/family/dm6446/NotifyCircSetup.c b/packages/ti/sdo/ipc/family/dm6446/NotifyCircSetup.c new file mode 100644 index 0000000..fc4e7bc --- /dev/null +++ b/packages/ti/sdo/ipc/family/dm6446/NotifyCircSetup.c @@ -0,0 +1,225 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.c ======== + */ +#include +#include + +#include +#include +#include + +#include "package/internal/NotifyCircSetup.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifyCircSetup_attach ======== + * Initialize interrupt + */ +Int NotifyCircSetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverCirc_Params notifyShmParams; + Error_Block eb; + Int status = Notify_S_SUCCESS; + +#ifdef xdc_target__isaCompatible_64 + NotifyDriverCirc_Handle armDriverHandle0, armDriverHandle1; + UInt armProcId = 1 - MultiProc_self(); + + /* Initialize the error block */ + Error_init(&eb); + + /* + * Setup the notify driver to the ARM (Line 0) + */ + NotifyDriverCirc_Params_init(¬ifyShmParams); + notifyShmParams.localIntId = NotifyCircSetup_dspRecvIntId0; + notifyShmParams.remoteIntId = NotifyCircSetup_armRecvIntId0; + notifyShmParams.intVectorId = NotifyCircSetup_dspIntVectId0; + notifyShmParams.remoteProcId = armProcId; + notifyShmParams.sharedAddr = sharedAddr; + + armDriverHandle0 = NotifyDriverCirc_create(¬ifyShmParams, &eb); + if (armDriverHandle0 == NULL) { + return (Notify_E_FAIL); + } + + ti_sdo_ipc_Notify_create(NotifyDriverCirc_Handle_upCast(armDriverHandle0), + armProcId, + 0, + NULL, + &eb); + if (Error_check(&eb)) { + /* Delete the driver and then return */ + NotifyDriverCirc_delete(&armDriverHandle0); + return (Notify_E_FAIL); + } + + if (!NotifyCircSetup_useSecondLine) { + return (status); + } + /* + * Setup the notify driver to the ARM (Line 1) + */ + NotifyDriverCirc_Params_init(¬ifyShmParams); + notifyShmParams.localIntId = NotifyCircSetup_dspRecvIntId1; + notifyShmParams.remoteIntId = NotifyCircSetup_armRecvIntId1; + notifyShmParams.intVectorId = NotifyCircSetup_dspIntVectId1; + notifyShmParams.remoteProcId = armProcId; + notifyShmParams.sharedAddr = (Ptr)((UInt32)sharedAddr + + NotifyDriverCirc_sharedMemReq(¬ifyShmParams)); + armDriverHandle1 = NotifyDriverCirc_create(¬ifyShmParams, &eb); + + if (armDriverHandle1 == NULL) { + return (Notify_E_FAIL); + } + + ti_sdo_ipc_Notify_create(NotifyDriverCirc_Handle_upCast(armDriverHandle1), + armProcId, + 1, + NULL, + &eb); + if (Error_check(&eb)) { + /* Delete the driver and then return */ + NotifyDriverCirc_delete(&armDriverHandle1); + return (Notify_E_FAIL); + } + +#else /* ARM code */ + NotifyDriverCirc_Handle dspDriverHandle0, dspDriverHandle1; + UInt dspProcId = 1 - MultiProc_self(); + + /* Initialize the error block */ + Error_init(&eb); + + /* + * Setup the notify driver to the DSP (Line 0) + */ + NotifyDriverCirc_Params_init(¬ifyShmParams); + notifyShmParams.localIntId = NotifyCircSetup_armRecvIntId0; + notifyShmParams.remoteIntId = NotifyCircSetup_dspRecvIntId0; + notifyShmParams.remoteProcId = dspProcId; + notifyShmParams.sharedAddr = sharedAddr; + + dspDriverHandle0 = NotifyDriverCirc_create(¬ifyShmParams, &eb); + if (dspDriverHandle0 == NULL) { + return (Notify_E_FAIL); + } + + ti_sdo_ipc_Notify_create(NotifyDriverCirc_Handle_upCast(dspDriverHandle0), + dspProcId, + 0, + NULL, + &eb); + if (Error_check(&eb)) { + /* Delete the driver and then return */ + NotifyDriverCirc_delete(&dspDriverHandle0); + return (Notify_E_FAIL); + } + + if (!NotifyCircSetup_useSecondLine) { + return (status); + } + /* + * Setup the notify driver to the DSP (Line 1) + */ + NotifyDriverCirc_Params_init(¬ifyShmParams); + notifyShmParams.localIntId = NotifyCircSetup_armRecvIntId1; + notifyShmParams.remoteIntId = NotifyCircSetup_dspRecvIntId1; + notifyShmParams.remoteProcId = dspProcId; + notifyShmParams.sharedAddr = (Ptr)((UInt32)sharedAddr + + NotifyDriverCirc_sharedMemReq(¬ifyShmParams)); + dspDriverHandle1 = NotifyDriverCirc_create(¬ifyShmParams, &eb); + if (dspDriverHandle1 == NULL) { + return (Notify_E_FAIL); + } + + ti_sdo_ipc_Notify_create(NotifyDriverCirc_Handle_upCast(dspDriverHandle1), + dspProcId, + 1, + NULL, + &eb); + if (Error_check(&eb)) { + /* Delete the driver and then return */ + NotifyDriverCirc_delete(&dspDriverHandle1); + return (Notify_E_FAIL); + } + +#endif + + return (status); +} + +/*! + * ======== NotifyCircSetup_sharedMemReq ======== + * Return the amount of shared memory required + */ +SizeT NotifyCircSetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverCirc_Params params; + + NotifyDriverCirc_Params_init(¶ms); + params.sharedAddr = sharedAddr; + + if (!NotifyCircSetup_useSecondLine) { + memReq = NotifyDriverCirc_sharedMemReq(¶ms); + } + else { + memReq = 2 * NotifyDriverCirc_sharedMemReq(¶ms); + } + + return(memReq); +} + +/*! + * ======== NotifyCircSetup_numIntLines ======== + */ +UInt16 NotifyCircSetup_numIntLines(UInt16 remoteProcId) +{ + UInt16 numLines; + + if (NotifyCircSetup_useSecondLine) { + numLines = 2; + } + else { + numLines = 1; + } + + return (numLines); +} diff --git a/packages/ti/sdo/ipc/family/dm6446/NotifyCircSetup.xdc b/packages/ti/sdo/ipc/family/dm6446/NotifyCircSetup.xdc new file mode 100644 index 0000000..22c7ad2 --- /dev/null +++ b/packages/ti/sdo/ipc/family/dm6446/NotifyCircSetup.xdc @@ -0,0 +1,97 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xdc ======== + */ + +/*! + * ======== NotifyCircSetup ======== + * Manages setup of the default Notify driver handles + * + * Creates the default notify drivers for each pair of processors. + */ +module NotifyCircSetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /*! Possible incoming interrupt IDs for DaVinci/DSP */ + enum DSP_INT { + DSP_INT0 = 16, + DSP_INT1 = 17, + DSP_INT2 = 18, + DSP_INT3 = 19 + } + + /*! Possible incoming interrupt IDs for DaVinci/ARM */ + enum ARM_INT { + ARM_INT0 = 46, + ARM_INT1 = 47 + } + + /*! + * Incoming interrupt ID for line #0 line on DSP + * + * See {@link #DSP_INT} for possible values. + */ + config UInt dspRecvIntId0 = DSP_INT0; + + /*! Vector ID to use on DSP for line #0 */ + config UInt dspIntVectId0 = 5; + + /*! + * Incoming interrupt ID for line #0 line on ARM + * + * See {@link #ARM_INT} for possible values. + */ + config UInt armRecvIntId0 = ARM_INT0; + + /*! Enable the second interrupt line on DaVinci */ + config Bool useSecondLine = false; + + /*! + * Incoming interrupt ID for line #1 line on DSP + * + * See {@link #DSP_INT} for possible values. + */ + config UInt dspRecvIntId1 = DSP_INT1; + + /*! Vector ID to use on DSP for line #1 */ + config UInt dspIntVectId1 = 6; + + /*! + * Incoming interrupt ID for line #1 line on ARM + * + * See {@link #ARM_INT} for possible values. + */ + config UInt armRecvIntId1 = ARM_INT1; + +internal: + +} diff --git a/packages/ti/sdo/ipc/family/dm6446/NotifyCircSetup.xs b/packages/ti/sdo/ipc/family/dm6446/NotifyCircSetup.xs new file mode 100644 index 0000000..affaa66 --- /dev/null +++ b/packages/ti/sdo/ipc/family/dm6446/NotifyCircSetup.xs @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xs ======== + */ + +var NotifyDriverCirc = null; +var Notify = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverCirc = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverCirc'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + if (this.useSecondLine) { + Notify.numLines = 2; + } +} diff --git a/packages/ti/sdo/ipc/family/dm6446/NotifySetup.c b/packages/ti/sdo/ipc/family/dm6446/NotifySetup.c new file mode 100644 index 0000000..44c4e7a --- /dev/null +++ b/packages/ti/sdo/ipc/family/dm6446/NotifySetup.c @@ -0,0 +1,225 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.c ======== + */ +#include +#include + +#include +#include +#include + +#include "package/internal/NotifySetup.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifySetup_attach ======== + * Initialize interrupt + */ +Int NotifySetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverShm_Params notifyShmParams; + Error_Block eb; + Int status = Notify_S_SUCCESS; + +#ifdef xdc_target__isaCompatible_64 + NotifyDriverShm_Handle armDriverHandle0, armDriverHandle1; + UInt armProcId = 1 - MultiProc_self(); + + /* Initialize the error block */ + Error_init(&eb); + + /* + * Setup the notify driver to the ARM (Line 0) + */ + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.localIntId = NotifySetup_dspRecvIntId0; + notifyShmParams.remoteIntId = NotifySetup_armRecvIntId0; + notifyShmParams.intVectorId = NotifySetup_dspIntVectId0; + notifyShmParams.remoteProcId = armProcId; + notifyShmParams.sharedAddr = sharedAddr; + + armDriverHandle0 = NotifyDriverShm_create(¬ifyShmParams, &eb); + if (armDriverHandle0 == NULL) { + return (Notify_E_FAIL); + } + + ti_sdo_ipc_Notify_create(NotifyDriverShm_Handle_upCast(armDriverHandle0), + armProcId, + 0, + NULL, + &eb); + if (Error_check(&eb)) { + /* Delete the driver and then return */ + NotifyDriverShm_delete(&armDriverHandle0); + return (Notify_E_FAIL); + } + + if (!NotifySetup_useSecondLine) { + return (status); + } + /* + * Setup the notify driver to the ARM (Line 1) + */ + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.localIntId = NotifySetup_dspRecvIntId1; + notifyShmParams.remoteIntId = NotifySetup_armRecvIntId1; + notifyShmParams.intVectorId = NotifySetup_dspIntVectId1; + notifyShmParams.remoteProcId = armProcId; + notifyShmParams.sharedAddr = (Ptr)((UInt32)sharedAddr + + NotifyDriverShm_sharedMemReq(¬ifyShmParams)); + armDriverHandle1 = NotifyDriverShm_create(¬ifyShmParams, &eb); + + if (armDriverHandle1 == NULL) { + return (Notify_E_FAIL); + } + + ti_sdo_ipc_Notify_create(NotifyDriverShm_Handle_upCast(armDriverHandle1), + armProcId, + 1, + NULL, + &eb); + if (Error_check(&eb)) { + /* Delete the driver and then return */ + NotifyDriverShm_delete(&armDriverHandle1); + return (Notify_E_FAIL); + } + +#else /* ARM code */ + NotifyDriverShm_Handle dspDriverHandle0, dspDriverHandle1; + UInt dspProcId = 1 - MultiProc_self(); + + /* Initialize the error block */ + Error_init(&eb); + + /* + * Setup the notify driver to the DSP (Line 0) + */ + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.localIntId = NotifySetup_armRecvIntId0; + notifyShmParams.remoteIntId = NotifySetup_dspRecvIntId0; + notifyShmParams.remoteProcId = dspProcId; + notifyShmParams.sharedAddr = sharedAddr; + + dspDriverHandle0 = NotifyDriverShm_create(¬ifyShmParams, &eb); + if (dspDriverHandle0 == NULL) { + return (Notify_E_FAIL); + } + + ti_sdo_ipc_Notify_create(NotifyDriverShm_Handle_upCast(dspDriverHandle0), + dspProcId, + 0, + NULL, + &eb); + if (Error_check(&eb)) { + /* Delete the driver and then return */ + NotifyDriverShm_delete(&dspDriverHandle0); + return (Notify_E_FAIL); + } + + if (!NotifySetup_useSecondLine) { + return (status); + } + /* + * Setup the notify driver to the DSP (Line 1) + */ + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.localIntId = NotifySetup_armRecvIntId1; + notifyShmParams.remoteIntId = NotifySetup_dspRecvIntId1; + notifyShmParams.remoteProcId = dspProcId; + notifyShmParams.sharedAddr = (Ptr)((UInt32)sharedAddr + + NotifyDriverShm_sharedMemReq(¬ifyShmParams)); + dspDriverHandle1 = NotifyDriverShm_create(¬ifyShmParams, &eb); + if (dspDriverHandle1 == NULL) { + return (Notify_E_FAIL); + } + + ti_sdo_ipc_Notify_create(NotifyDriverShm_Handle_upCast(dspDriverHandle1), + dspProcId, + 1, + NULL, + &eb); + if (Error_check(&eb)) { + /* Delete the driver and then return */ + NotifyDriverShm_delete(&dspDriverHandle1); + return (Notify_E_FAIL); + } + +#endif + + return (status); +} + +/*! + * ======== NotifySetup_sharedMemReq ======== + * Return the amount of shared memory required + */ +SizeT NotifySetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverShm_Params params; + + NotifyDriverShm_Params_init(¶ms); + params.sharedAddr = sharedAddr; + + if (!NotifySetup_useSecondLine) { + memReq = NotifyDriverShm_sharedMemReq(¶ms); + } + else { + memReq = 2 * NotifyDriverShm_sharedMemReq(¶ms); + } + + return(memReq); +} + +/*! + * ======== NotifySetup_numIntLines ======== + */ +UInt16 NotifySetup_numIntLines(UInt16 remoteProcId) +{ + UInt16 numLines; + + if (NotifySetup_useSecondLine) { + numLines = 2; + } + else { + numLines = 1; + } + + return (numLines); +} diff --git a/packages/ti/sdo/ipc/family/dm6446/NotifySetup.xdc b/packages/ti/sdo/ipc/family/dm6446/NotifySetup.xdc new file mode 100644 index 0000000..984cf7d --- /dev/null +++ b/packages/ti/sdo/ipc/family/dm6446/NotifySetup.xdc @@ -0,0 +1,98 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xdc ======== + * + */ + +/*! + * ======== NotifySetup ======== + * Manages setup of the default Notify driver handles + * + * Creates the default notify drivers for each pair of processors. + */ +module NotifySetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /*! Possible incoming interrupt IDs for DaVinci/DSP */ + enum DSP_INT { + DSP_INT0 = 16, + DSP_INT1 = 17, + DSP_INT2 = 18, + DSP_INT3 = 19 + } + + /*! Possible incoming interrupt IDs for DaVinci/ARM */ + enum ARM_INT { + ARM_INT0 = 46, + ARM_INT1 = 47 + } + + /*! + * Incoming interrupt ID for line #0 line on DSP + * + * See {@link #DSP_INT} for possible values. + */ + config UInt dspRecvIntId0 = DSP_INT0; + + /*! Vector ID to use on DSP for line #0 */ + config UInt dspIntVectId0 = 5; + + /*! + * Incoming interrupt ID for line #0 line on ARM + * + * See {@link #ARM_INT} for possible values. + */ + config UInt armRecvIntId0 = ARM_INT0; + + /*! Enable the second interrupt line on DaVinci */ + config Bool useSecondLine = false; + + /*! + * Incoming interrupt ID for line #1 line on DSP + * + * See {@link #DSP_INT} for possible values. + */ + config UInt dspRecvIntId1 = DSP_INT1; + + /*! Vector ID to use on DSP for line #1 */ + config UInt dspIntVectId1 = 6; + + /*! + * Incoming interrupt ID for line #1 line on ARM + * + * See {@link #ARM_INT} for possible values. + */ + config UInt armRecvIntId1 = ARM_INT1; + +internal: + +} diff --git a/packages/ti/sdo/ipc/family/dm6446/NotifySetup.xs b/packages/ti/sdo/ipc/family/dm6446/NotifySetup.xs new file mode 100644 index 0000000..a284324 --- /dev/null +++ b/packages/ti/sdo/ipc/family/dm6446/NotifySetup.xs @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xs ======== + * + */ + +var NotifyDriverShm = null; +var Notify = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverShm = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverShm'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + if (this.useSecondLine) { + Notify.numLines = 2; + } +} diff --git a/packages/ti/sdo/ipc/family/dm6446/package.bld b/packages/ti/sdo/ipc/family/dm6446/package.bld new file mode 100644 index 0000000..4b4abe8 --- /dev/null +++ b/packages/ti/sdo/ipc/family/dm6446/package.bld @@ -0,0 +1,77 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList_64P = [ + "NotifySetup", + "NotifyCircSetup", + "InterruptDsp", +]; + +var trgFilter_64P = { + field: "isa", + list: [ "64P" ] +}; + +var objList_v5T = [ + "NotifySetup", + "NotifyCircSetup", + "InterruptArm", +]; + +var trgFilter_v5T = { + field: "isa", + list: [ "v5T" ] +}; + +/* generate makefiles */ +IpcBuild.buildLibs(objList_64P, undefined, trgFilter_64P, arguments); +IpcBuild.buildLibs(objList_v5T, undefined, trgFilter_v5T, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList_64P, undefined, trgFilter_64P, ["profile=smp"]); +IpcBuild.buildLibs(objList_v5T, undefined, trgFilter_v5T, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/family/dm6446/package.xdc b/packages/ti/sdo/ipc/family/dm6446/package.xdc new file mode 100644 index 0000000..8a306b8 --- /dev/null +++ b/packages/ti/sdo/ipc/family/dm6446/package.xdc @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + * + */ + +requires ti.sdo.ipc; + +/*! + * ======== ti.sdo.ipc.family.dm6446 ======== + */ +package ti.sdo.ipc.family.dm6446 [1,0,0,0] { + module NotifySetup; + module NotifyCircSetup; + module InterruptDsp; + module InterruptArm; +} diff --git a/packages/ti/sdo/ipc/family/dm6446/package.xs b/packages/ti/sdo/ipc/family/dm6446/package.xs new file mode 100644 index 0000000..033e77e --- /dev/null +++ b/packages/ti/sdo/ipc/family/dm6446/package.xs @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + * + */ + + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } +} diff --git a/packages/ti/sdo/ipc/family/doc-files/procNamesHead.inc b/packages/ti/sdo/ipc/family/doc-files/procNamesHead.inc new file mode 100644 index 0000000..5028ec3 --- /dev/null +++ b/packages/ti/sdo/ipc/family/doc-files/procNamesHead.inc @@ -0,0 +1,47 @@ + + +IPC Supported Devices and Processor Names + + + +

Supported Devices and Valid Processor Names

+

The processor names listed for each device are the only + valid names that can be used for configuration of the + MultiProc module. Refer to the + cdoc for MultiProc for + more information.

+ + diff --git a/packages/ti/sdo/ipc/family/f28m35x/IpcMgr.c b/packages/ti/sdo/ipc/family/f28m35x/IpcMgr.c new file mode 100644 index 0000000..e99abad --- /dev/null +++ b/packages/ti/sdo/ipc/family/f28m35x/IpcMgr.c @@ -0,0 +1,376 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== IpcMgr.c ======== + */ + +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "package/internal/IpcMgr.xdc.h" + +/* For the M3 */ +#define CTOMIPCACK (0x400FB700) +#define CTOMIPCSTS (CTOMIPCACK + 0x4) +#define MTOCIPCSET (CTOMIPCACK + 0x8) +#define MTOCIPCCLR (CTOMIPCACK + 0xC) +#define MTOCIPCFLG (CTOMIPCACK + 0x10) + +/* For the C28 */ +#define CTOMIPCSET (0x00004E00) +#define CTOMIPCCLR (CTOMIPCSET + 0x2) +#define CTOMIPCFLG (CTOMIPCSET + 0x4) +#define MTOCIPCACK (CTOMIPCSET + 0x6) +#define MTOCIPCSTS (CTOMIPCSET + 0x8) + +#define M3_IPCFLAG 10 +#define C28_IPCFLAG 11 + +/* + * ======== IpcMgr_Module_startup ======== + * In this function the M3 processors is used to enable shared memory. + * In addition, the owner of each block of memory is initialized and + * the write access set based on the static configuration parameters. + * IPC flags are used by the M3 and C28 respectively for synchronization. + * + * The M3 starts by creating its driver instances and then sets the + * C28's IPC flag to let the C28 proceed. Then the M3 waits for its + * IPC flag to be set before proceeding. Once its IPC flag is set + * by the C28, the M3 clears its IPC flag and continues. + * + * The C28 starts by waiting for its IPC flag to be set by the M3. + * Once its IPC flag is set by the M3, the C28 clears its IPC flag and + * proceeds to create its driver instances. The C28 then sets the M3's + * IPC flag to let the M3 proceed. + * + * The shared memory usage looks like the following: + * + * |--------------------| + * | Notify Driver | + * | | + * |--------------------| + * | NameServer | + * | Remote Driver | + * |--------------------| + * | MessageQ Transport | + * | | + * |--------------------| + */ +Int IpcMgr_Module_startup(Int phase) +{ + Int status; + SizeT memReq; + Ptr writeAddr = (UInt32 *)IpcMgr_writeAddr; + Ptr readAddr = (UInt32 *)IpcMgr_readAddr; + UInt16 remoteProcId; + NotifyDriverCirc_Params notifyDrvParams; + TransportCirc_Params transportParams; +#ifdef xdc_target__isaCompatible_v7M + UInt32 i; + volatile UInt32 *memcnf = (volatile UInt32 *)IpcMgr_MEMCNF; + volatile UInt32 *msmsel = (volatile UInt32 *)IpcMgr_MSxMSEL; + volatile UInt32 *mssrcr = (volatile UInt32 *)IpcMgr_MSxSRCR; + volatile UInt32 *set = (volatile UInt32 *)MTOCIPCSET; + volatile UInt32 *stat = (volatile UInt32 *)CTOMIPCSTS; + volatile UInt32 *ack = (volatile UInt32 *)CTOMIPCACK; +#else + volatile UInt32 *set = (volatile UInt32 *)CTOMIPCSET; + volatile UInt32 *stat = (volatile UInt32 *)MTOCIPCSTS; + volatile UInt32 *ack = (volatile UInt32 *)MTOCIPCACK; +#endif + + /* + * This code assumes that the device's C28 and M3 MultiProc Ids + * are next to each other (e.g. n and n + 1) and that the first + * one is even (e.g. n is even). + */ + if (MultiProc_self() & 1) { + /* I'm odd */ + remoteProcId = MultiProc_self() - 1; + } + else { + /* I'm even */ + remoteProcId = MultiProc_self() + 1; + } + + /* wait for Hwi module to initialize first because of NotifyDriverCirc */ + if (!Hwi_Module_startupDone()) { + return Startup_NOTDONE; + } + +#ifdef xdc_target__isaCompatible_v7M + /* + * The M3 writes the shared memory enable and owner select + * registers before either processor starts using shared memory. + */ + + /* write the shared memory configuration register */ + *memcnf = IpcMgr_sharedMemoryEnable; + + /* write the owner select register */ + *msmsel = IpcMgr_sharedMemoryOwnerMask; + + /* init the owner write access registers */ + for (i = 0; i < 2; i++) { + mssrcr[i] = (IpcMgr_sharedMemoryAccess[(i * 4)]) | + (IpcMgr_sharedMemoryAccess[(i * 4) + 1] << 8) | + (IpcMgr_sharedMemoryAccess[(i * 4) + 2] << 16) | + (IpcMgr_sharedMemoryAccess[(i * 4) + 3] << 24); + } + +#else + + /* wait for M3 to set C28's IPC flag */ + while (!(*stat & (1 << C28_IPCFLAG))) { + } + + /* clear own IPC flag */ + *ack = 1 << C28_IPCFLAG; + +#endif + + /* determine the amount of memory required for NotifyDriverCirc */ + NotifyDriverCirc_Params_init(¬ifyDrvParams); + notifyDrvParams.writeAddr = writeAddr; + memReq = NotifyDriverCirc_sharedMemReq(¬ifyDrvParams); + + /* call NotifyCircSetup attach to remote processor */ + status = IpcMgr_notifyCircAttach(remoteProcId, + writeAddr, readAddr); + + Assert_isTrue(status >= 0, IpcMgr_A_internal); + + /* update the read/write address */ + writeAddr = (Ptr)((UInt32)writeAddr + memReq); + readAddr = (Ptr)((UInt32)readAddr + memReq); + + /* determine the amount of memory required for NameServerBlock */ + memReq = NameServerBlock_sharedMemReq(NULL); + + /* call NameServerBlock attach to remote processor */ + status = IpcMgr_nameServerAttach(remoteProcId, writeAddr, readAddr); + + Assert_isTrue(status >= 0, IpcMgr_A_internal); + + /* update the read/write address */ + writeAddr = (Ptr)((UInt32)writeAddr + memReq); + readAddr = (Ptr)((UInt32)readAddr + memReq); + + /* determine the amount of memory required for TransportCirc */ + TransportCirc_Params_init(&transportParams); + transportParams.writeAddr = writeAddr; + memReq = TransportCirc_sharedMemReq(&transportParams); + + /* call TransportCircSetup attach to remote processor */ + status = IpcMgr_transportCircAttach(remoteProcId, + writeAddr, readAddr); + + Assert_isTrue(status >= 0, IpcMgr_A_internal); + +#ifdef xdc_target__isaCompatible_v7M + + /* set C28 IPC flag to tell C28 to proceed */ + *set = 1 << C28_IPCFLAG; + + /* wait for C28 to set M3's IPC flag */ + while (!(*stat & (1 << M3_IPCFLAG))) { + } + + /* clear own IPC flag */ + *ack = 1 << M3_IPCFLAG; + +#else + + /* set M3's IPC flag to tell M3 to proceed */ + *set = 1 << M3_IPCFLAG; + +#endif + + return (Startup_DONE); +} + +/* + * ======== IpcMgr_init ======== + * Init CTOMMSGRAM and MTOCMSGRAM + */ +Void IpcMgr_init() +{ +#ifdef xdc_target__isaCompatible_v7M + volatile UInt32 *mwrallow = (volatile UInt32 *)IpcMgr_MWRALLOW; + volatile UInt32 *mtocrTestInit = (volatile UInt32 *)IpcMgr_MTOCRTESTINIT; + volatile UInt32 *mtocrInitDone = (volatile UInt32 *)IpcMgr_MTOCRINITDONE; + + /* allow writes to protected registers. */ + *mwrallow = 0xA5A5A5A5; + + /* init MtoCMsgRam */ + *mtocrTestInit |= 0x1; + + /* make sure init is done */ + while ((*mtocrInitDone & 0x1) != 0x1) { + } + + /* Disable writes to protected registers. */ + *mwrallow = 0; + +#else + + volatile UInt32 *c28rTestInit = (volatile UInt32 *)IpcMgr_C28RTESTINIT; + volatile UInt32 *c28rInitDone = (volatile UInt32 *)IpcMgr_C28RINITDONE; + + asm(" EALLOW"); + + /* init CtoMMsgRam */ + *c28rTestInit |= (0x1 << 4); + + /* make sure init is done */ + while ((*c28rInitDone & (0x1 << 4)) != (0x1 << 4)) { + } + + asm(" EDIS"); + +#endif +} + + +/* + * ======== IpcMgr_notifyCircAttach ======== + * Initialize interrupt + */ +Int IpcMgr_notifyCircAttach(UInt16 remoteProcId, Ptr writeAddr, Ptr readAddr) +{ + NotifyDriverCirc_Params notifyDrvParams; + NotifyDriverCirc_Handle notifyDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Error_Block eb; + Int status = Notify_S_SUCCESS; + + /* Initialize the error block */ + Error_init(&eb); + + /* Setup the notify driver to the remote processor */ + NotifyDriverCirc_Params_init(¬ifyDrvParams); + + /* set the read/write address of the param */ + notifyDrvParams.readAddr = readAddr; + notifyDrvParams.writeAddr = writeAddr; + + /* create the notify driver instance */ + notifyDrvHandle = NotifyDriverCirc_create(¬ifyDrvParams, &eb); + if (notifyDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + /* create the notify instance */ + notifyHandle = ti_sdo_ipc_Notify_create( + NotifyDriverCirc_Handle_upCast(notifyDrvHandle), + remoteProcId, 0, NULL, &eb); + + if (notifyHandle == NULL) { + NotifyDriverCirc_delete(¬ifyDrvHandle); + status = Notify_E_FAIL; + } + + return (status); +} + +/* + * ======== IpcMgr_nameServerAttach ======== + */ +Int IpcMgr_nameServerAttach(UInt16 remoteProcId, Ptr writeAddr, Ptr readAddr) +{ + NameServerBlock_Params nsbParams; + NameServerBlock_Handle handle; + Int status = NameServerBlock_E_FAIL; + Error_Block eb; + + Error_init(&eb); + + /* Init the param */ + NameServerBlock_Params_init(&nsbParams); + + /* set the read/write addresses */ + nsbParams.readAddr = readAddr; + nsbParams.writeAddr = writeAddr; + + /* create only if notify driver has been created to remote proc */ + if (Notify_intLineRegistered(remoteProcId, 0)) { + handle = NameServerBlock_create(remoteProcId, + &nsbParams, + &eb); + if (handle != NULL) { + status = NameServerBlock_S_SUCCESS; + } + } + + return (status); +} + +/* + * ======== IpcMgr_transportCircAttach ======== + */ +Int IpcMgr_transportCircAttach(UInt16 remoteProcId, Ptr writeAddr, + Ptr readAddr) +{ + TransportCirc_Handle handle; + TransportCirc_Params params; + Int status = MessageQ_E_FAIL; + Error_Block eb; + + Error_init(&eb); + + /* init the transport parameters */ + TransportCirc_Params_init(¶ms); + params.readAddr = readAddr; + params.writeAddr = writeAddr; + + /* make sure notify driver has been created */ + if (Notify_intLineRegistered(remoteProcId, 0)) { + handle = TransportCirc_create(remoteProcId, ¶ms, &eb); + + if (handle != NULL) { + status = MessageQ_S_SUCCESS; + } + } + + return (status); +} diff --git a/packages/ti/sdo/ipc/family/f28m35x/IpcMgr.xdc b/packages/ti/sdo/ipc/family/f28m35x/IpcMgr.xdc new file mode 100644 index 0000000..513947a --- /dev/null +++ b/packages/ti/sdo/ipc/family/f28m35x/IpcMgr.xdc @@ -0,0 +1,297 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== IpcMgr.xdc ======== + */ + +import xdc.runtime.Assert; +import xdc.runtime.Error; + +/*! + * ======== IpcMgr ======== + * IPC Manager + * + * This modules is used only for F28M35x devices. Users can statically + * configure which shared memory segments to enable, the owner processor + * and the owner's write access. This module used for specifying shared + * memory for IPC between the M3 and C28 processors. + * + * There are no API's that need to be called. The necessary drivers for + * IPC are all created within this module's startup function. The shared + * memory is also programmed within this function. There is handshake + * between the processors. The M3 releases the C28 and both processors + * will synchronize at this point. + * + * The {@link #readAddr} must point to shared memory which is writeable + * by the remote core while the {@link #writeAddr} must point to shared + * memory which is writeable by the local core. The {@link #readAddr} + * and {@link #writeAddr} pointers must point to different shared memory + * blocks. Memory addresses must be specified in the local core's + * memory space. + * + * For example on the M3: + * @p(code) + * var IpcMgr = xdc.useModule('ti.sdo.ipc.family.f28m35x.IpcMgr'); + * IpcMgr.readAddr = 0x20016000; + * IpcMgr.writeAddr = 0x20014000; + * IpcMgr.sharedMemoryOwnerMask = 0x80; + * @p + * + * On the C28: + * @p(code) + * var IpcMgr = xdc.useModule('ti.sdo.ipc.family.f28m35x.IpcMgr'); + * IpcMgr.readAddr = 0x12000; + * IpcMgr.writeAddr = 0x13000; + * @p + */ + +@ModuleStartup + +module IpcMgr +{ + /*! + * This value is used for setting {@link #sharedMemoryAccess}. + * If value specified, fetch is not allowed by owner. + */ + const Bits32 NOFETCH = 1; + + /*! + * This value is used for setting {@link #sharedMemoryAccess}. + * If value specified, DMA writes are not allowed by owner. + */ + const Bits32 NODMAWRITE = 2; + + /*! + * This value is used for setting {@link #sharedMemoryAccess}. + * If value specified, CPU writes are not allowed by owner. + */ + const Bits32 NOCPUWRITE = 4; + + /* + ************************************************************************* + * Generic Errors/Asserts + ************************************************************************* + */ + + /*! + * ======== A_internal ======== + * Assert raised when an internal error is encountered + */ + config Assert.Id A_internal = { + msg: "A_internal: An internal error has occurred" + }; + + /*! + * ======== A_invParam ======== + * Assert raised when a parameter is invalid + */ + config Assert.Id A_invParam = { + msg: "A_invParam: Invalid configuration parameter supplied" + }; + + /*! + * ======== A_notEnoughMemory ======== + * Assert raised when there's not enough memory for creating instances. + */ + config Assert.Id A_notEnoughMemory = { + msg: "A_notEnoughMemory: There is not enough memory for operation" + }; + + /*! + * ======== A_nullArgument ======== + * Assert raised when a required argument is null + */ + config Assert.Id A_nullArgument = { + msg: "A_nullArgument: Required argument is null" + }; + + /*! + * ======== E_internal ======== + * Error raised when an internal error occured + */ + config Error.Id E_internal = { + msg: "E_internal: An internal error occurred" + }; + + /* + ************************************************************************* + * Module-wide Config Parameters + ************************************************************************* + */ + + /*! + * ======== genLinkerSections ======== + * For generating or not generating the linker sections + * + * By default this is set to 'true' so the following linker sections + * are generated for the amount of memory used for IPC. For the + * read address - "ti.sdo.ipc.family.f28m35x.IpcMgr.readSect" and for + * the write address - "ti.sdo.ipc.family.f28m35x.IpcMgr.writeSect". + * To disable generation, set this to 'false'. + */ + metaonly config Bool genLinkerSections = true; + + /*! + * ======== ipcSetFlag ======== + * The IPC set flag used for generating IPC interrupt + * + * Only a value of 0, 1, 2, or 3 are valid since only those flags + * have an interrupt associated with them. This value must be the + * same on both processors. + */ + config UInt32 ipcSetFlag = 3; + + /*! + * ======== messageQSize ======== + * The largest MessageQ size (in bytes) supported by the transport + * + * This value must be large enough to handle the largest message. + * The size must be specified in bytes. + */ + config UInt32 messageQSize = 128; + + /*! + * ======== messageQEventId ======== + * Notify event ID for MessageQ transport. + */ + config UInt16 messageQEventId = 2; + + /*! + * ======== nameServerEventId ======== + * Notify event ID for NameServer. + */ + config UInt16 nameServerEventId = 4; + + /*! + * ======== numNotifyMsgs ======== + * The number of messages for the Notify driver's circular buffer + * + * This is use to determine the size of the put and get buffers. + * This value must be a power of 2. A value of 'N' allows 'N-1' + * outstanding notifications. + */ + config UInt32 numNotifyMsgs = 32; + + /*! + * ======== numMessageQMsgs ======== + * The number of messages for the MessageQ transport's circular buffer + * + * This is use to determine the size of the put and get buffers. + * This value must be a power of 2. A value of 'N' allows 'N-1' + * outstanding notifications. + */ + config UInt32 numMessageQMsgs = 4; + + /*! + * ======== sharedMemoryEnable ======== + * Shared RAM memory configuration. + * + * This parameter is only applicable to the M3 processor. It is + * used for writing the MEMCNF register from the M3. + * By default, all shared RAM segments will be enabled at runtime. + * To disable a shared RAM segment, set the corresponding bit to 0. + * If any data is loaded to a shared RAM segment, the segment must + * be enabled prior to loading the program through other means. + */ + config Bits32 sharedMemoryEnable = 0xffffffff; + + /*! + * ======== sharedMemoryOwnerMask ======== + * Shared RAM owner select configuration. + * + * This parameter is only applicable to the M3 processor. It is + * used for writing the MSxMSEL register from the M3. + * By default, each value of each shared RAM select bit is '0'. + * This means the M3 is the owner and has write access based upon + * the sharedMemoryAccess bits. Setting a '1' in any bit position + * makes the C28 the owner of that shared RAM segment. + */ + config Bits32 sharedMemoryOwnerMask = 0; + + /*! + * ======== sharedMemoryAccess ======== + * Shared RAM write configuration. + * + * This parameter is only applicable to the M3 processor. It is + * used for writing the MSxSRCR register from the M3. + * It determines the owner write access to each shared RAM segment. + * By default, the owner is allowed to fetch, DMA write, and CPU write. + */ + config Bits32 sharedMemoryAccess[8]; + + /*! + * ======== readAddr ======== + * The base address of read-only shared memory. + * + * The address must be specified in the local core's memory space. + * It must point to the same physical address as the writeAddr for + * the remote processor. + */ + config Ptr readAddr; + + /*! + * ======== writeAddr ======== + * The base address of read/write shared memory. + * + * The address must be specified in the local core's memory space. + * It must point to the same physical address as the readAddr for + * the remote processor. + */ + config Ptr writeAddr; + +internal: + + /* M3 control registers */ + const UInt32 MWRALLOW = 0x400FB980; + const UInt32 MEMCNF = 0x400FB930; + const UInt32 MSxMSEL = 0x400FB210; + const UInt32 MSxSRCR = 0x400FB220; + const UInt32 C28RTESTINIT = 0x4920; + const UInt32 C28RINITDONE = 0x4930; + const UInt32 MTOCRTESTINIT = 0x400FB260; + const UInt32 MTOCRINITDONE = 0x400FB288; + + /* the amount of shared memory used */ + config UInt32 sharedMemSizeUsed; + + /* initialize the MsgRams */ + Void init(); + + /* function to create NotifyCirc driver instances */ + Int notifyCircAttach(UInt16 remoteProcId, Ptr writeAddr, Ptr readAddr); + + /* function to create NameServer remote instances */ + Int nameServerAttach(UInt16 remoteProcId, Ptr writeAddr, Ptr readAddr); + + /* function to create MessageQ transport instances */ + Int transportCircAttach(UInt16 remoteProcId, Ptr writeAddr, Ptr readAddr); +} diff --git a/packages/ti/sdo/ipc/family/f28m35x/IpcMgr.xs b/packages/ti/sdo/ipc/family/f28m35x/IpcMgr.xs new file mode 100644 index 0000000..a53ab97 --- /dev/null +++ b/packages/ti/sdo/ipc/family/f28m35x/IpcMgr.xs @@ -0,0 +1,182 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== IpcMgr.xs ======== + */ + +var IpcMgr = null; +var Startup = null; +var MultiProc = null; +var NotifyDriverCirc = null; +var NameServerBlock = null; +var TransportCirc = null; +var Hwi = null; + +/* + * ======== module$meta$init ======== + */ +function module$meta$init() +{ + /* Only process during "cfg" phase */ + if (xdc.om.$name != "cfg") { + return; + } + + IpcMgr = this; + + /* initialize the config parameter */ + for (var i=0; i < IpcMgr.sharedMemoryAccess.length; i++) { + IpcMgr.sharedMemoryAccess[i] = 0; + } + + var NameServer = xdc.useModule('ti.sdo.utils.NameServer'); + NameServer.SetupProxy = xdc.useModule('ti.sdo.ipc.family.f28m35x.NameServerBlock'); + + var Startup = xdc.useModule('xdc.runtime.Startup'); + + /* RAMINIT */ + Startup.firstFxns.$add(IpcMgr.init); +} + +/* + * ======== module$use ======== + */ +function module$use() +{ + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + NotifyDriverCirc = + xdc.useModule("ti.sdo.ipc.family.f28m35x.NotifyDriverCirc"); + NameServerBlock = + xdc.useModule("ti.sdo.ipc.family.f28m35x.NameServerBlock"); + TransportCirc = + xdc.useModule("ti.sdo.ipc.family.f28m35x.TransportCirc"); + Hwi = xdc.useModule("ti.sysbios.hal.Hwi"); + Startup = xdc.useModule("xdc.runtime.Startup"); + + /* Init the number of messages for notify driver */ + NotifyDriverCirc.numMsgs = IpcMgr.numNotifyMsgs; + + /* Init the number of messages for messageQ transport */ + TransportCirc.numMsgs = IpcMgr.numMessageQMsgs; + TransportCirc.maxMsgSizeInBytes = IpcMgr.messageQSize; + TransportCirc.notifyEventId = IpcMgr.messageQEventId; + + /* Make sure that sharedMemoryOwnerMask is only configured on the M3 */ + if (!Program.build.target.name.match(/M3.*/) && + IpcMgr.$written("sharedMemoryOwnerMask") == true) { + this.$logWarning("Warning: IpcMgr.sharedMemoryOwnerMask must only be " + + "configured on the M3 core. Configuring this on the C28 core has no " + + "effect", this); + } +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + /* check to make sure readAddr and writeAddr have been set */ + if (params.readAddr == undefined) { + IpcMgr.$logError("IpcMgr.readAddr is undefined", IpcMgr); + } + + if (params.writeAddr == undefined) { + IpcMgr.$logError("IpcMgr.writeAddr is undefined", IpcMgr); + } + + + /* init the interrupt ids */ + if (params.ipcSetFlag < 0 || params.ipcSetFlag > 3) { + IpcMgr.$logError("IpcMgr.ipcSetFlag must be 0, 1, 2, or 3 " + + "because they are the only flags associated with an interrupt.", + IpcMgr); + } + + /* calculate the amount of shared memory used */ + IpcMgr.sharedMemSizeUsed = NotifyDriverCirc.sharedMemReqMeta(null) + + NameServerBlock.sharedMemReqMeta(null) + + TransportCirc.sharedMemReqMeta(null); + + /* validate sharedMemoryOwnerMask is correct for the readAddr/writeAddr */ + if (Program.build.target.name.match(/M3.*/)) { + if ((IpcMgr.writeAddr >= 0x20008000) && + (IpcMgr.writeAddr < 0x20018000)) { + /* + * Determine segment being used for the M3 writeAddr. + * The shared RAM base address starts 0x20008000 to 0x20016000. + * Each segment with a length of 0x2000 (byte addressing). + */ + var writeSeg = (IpcMgr.writeAddr - 0x20008000) >> 13; + + /* The M3 must be owner of writeAddr shared memory segment */ + if (IpcMgr.sharedMemoryOwnerMask & (1 << writeSeg)) { + IpcMgr.$logError("IpcMgr.writeAddr is set to address: " + + utils.toHex(IpcMgr.writeAddr) + "," + + " but IpcMgr.sharedMemoryOwnerMask bit: " + writeSeg + + " must not be set. Unset this bit to make M3 the owner.", IpcMgr); + } + } + + if ((IpcMgr.readAddr >= 0x20008000) && + (IpcMgr.readAddr < 0x20018000)) { + /* + * Determine segment being used for the M3 readAddr. + * The shared RAM base address starts 0x20008000 to 0x20016000. + * Each segment with a length of 0x2000 (byte addressing). + */ + var readSeg = (IpcMgr.readAddr - 0x20008000) >> 13; + + /* The C28 must be owner of readAddr shared memory segment */ + if (!(IpcMgr.sharedMemoryOwnerMask & (1 << readSeg))) { + IpcMgr.$logError("IpcMgr.readAddr is set to address: " + + utils.toHex(IpcMgr.readAddr) + "," + + " but IpcMgr.sharedMemoryOwnerMask bit: " + readSeg + + " is not set. This bit must be set so C28 is the owner.", IpcMgr); + } + } + } +} + +/* + * ======== module$validate ======== + */ +function module$validate() +{ + if ((xdc.module('ti.sdo.ipc.Ipc').$used) || + (xdc.module('ti.sdo.ipc.GateMP').$used) || + (xdc.module('ti.sdo.ipc.SharedRegion').$used) || + (xdc.module('ti.sdo.ipc.ListMP').$used)) { + IpcMgr.$logError("One or more of the following modules " + + "[Ipc, GateMP, ListMP, SharedRegion] are being used " + + "but are not supported on this device.", IpcMgr); + } +} diff --git a/packages/ti/sdo/ipc/family/f28m35x/NameServerBlock.c b/packages/ti/sdo/ipc/family/f28m35x/NameServerBlock.c new file mode 100644 index 0000000..fdb1263 --- /dev/null +++ b/packages/ti/sdo/ipc/family/f28m35x/NameServerBlock.c @@ -0,0 +1,522 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServerBlock.c ======== + */ + +#include +#include +#include + +#include +#include +#include + +#include +#include +#include +#include + +#include + +#include "package/internal/NameServerBlock.xdc.h" + +#include +#include +#include + +/* Need to use reserved notify events */ +#undef NameServerBlock_notifyEventId +#define NameServerBlock_notifyEventId \ + ti_sdo_ipc_family_f28m35x_NameServerBlock_notifyEventId + \ + (UInt32)((UInt32)Notify_SYSTEMKEY << 16) + + + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ +Int NameServerBlock_Instance_init(NameServerBlock_Object *obj, + UInt16 remoteProcId, + const NameServerBlock_Params *params, + Error_Block *eb) +{ + Int status; + Semaphore_Params semParams; + Semaphore_Handle semRemoteWait; + Semaphore_Handle semMultiBlock; + Swi_Handle swiHandle; + Swi_Params swiParams; + + /* Assert that a NameServerBlock_Params has been supplied */ + Assert_isTrue(params != NULL, IpcMgr_A_nullArgument); + + /* Assert that remoteProcId is valid */ + Assert_isTrue(remoteProcId != MultiProc_self() && + remoteProcId != MultiProc_INVALIDID, + IpcMgr_A_invParam); + + semRemoteWait = NameServerBlock_Instance_State_semRemoteWait(obj); + semMultiBlock = NameServerBlock_Instance_State_semMultiBlock(obj); + swiHandle = NameServerBlock_Instance_State_swiObj(obj); + + obj->readRequest = (NameServerBlock_Message *)(params->readAddr); + obj->readResponse = (NameServerBlock_Message *)( + (UInt32)params->readAddr + + sizeof(NameServerBlock_Message)); + obj->writeRequest = (NameServerBlock_Message *)(params->writeAddr); + obj->writeResponse = (NameServerBlock_Message *)( + (UInt32)params->writeAddr + + sizeof(NameServerBlock_Message)); + obj->remoteProcId = remoteProcId; + + /* construct the Semaphore */ + Semaphore_Params_init(&semParams); + Semaphore_construct(Semaphore_struct(semRemoteWait), 0, &semParams); + + /* construct the semaphore */ + Semaphore_construct(Semaphore_struct(semMultiBlock), 1, &semParams); + + /* swi created with lowest priority and fxn = swiFxn */ + Swi_Params_init(&swiParams); + swiParams.arg0 = (UArg)obj; + swiParams.priority = 0; + Swi_construct(Swi_struct(swiHandle), + (ti_sysbios_knl_Swi_FuncPtr)NameServerBlock_swiFxn, + &swiParams, eb); + + /* initialize own side of message struct only */ + obj->writeRequest->request = 0; + obj->writeRequest->value = 0; + obj->writeRequest->valueLen = 0; + + memset(obj->writeRequest->instanceName, 0, + sizeof(obj->writeRequest->instanceName)); + memset(obj->writeRequest->name, 0, + sizeof(obj->writeRequest->name)); + + obj->writeResponse->response = 0; + obj->writeResponse->requestStatus = 0; + + /* register the call back function and event Id with notify */ + status = Notify_registerEventSingle( + remoteProcId, + 0, + NameServerBlock_notifyEventId, + (Notify_FnNotifyCbck)NameServerBlock_cbFxn, + (UArg)swiHandle); + + /* if not successful return */ + if (status < 0) { + Error_raise(eb, IpcMgr_E_internal, 0, 0); + return (1); + } + + /* register the remote driver with NameServer */ + ti_sdo_utils_NameServer_registerRemoteDriver( + NameServerBlock_Handle_upCast(obj), remoteProcId); + + return (0); +} + +/* + * ======== NameServerBlock_Instance_finalize ======== + */ +Void NameServerBlock_Instance_finalize(NameServerBlock_Object *obj, + Int status) +{ + Semaphore_Handle semRemoteWait; + Semaphore_Handle semMultiBlock; + Swi_Handle swiHandle; + + if (status == 0) { + /* unregister remote driver from NameServer module */ + ti_sdo_utils_NameServer_unregisterRemoteDriver(obj->remoteProcId); + + /* unregister event from Notify module */ + Notify_unregisterEventSingle( + obj->remoteProcId, + 0, + NameServerBlock_notifyEventId); + } + + semRemoteWait = NameServerBlock_Instance_State_semRemoteWait(obj); + if (semRemoteWait != NULL) { + Semaphore_destruct(Semaphore_struct(semRemoteWait)); + } + + semMultiBlock = NameServerBlock_Instance_State_semMultiBlock(obj); + if (semMultiBlock != NULL) { + Semaphore_destruct(Semaphore_struct(semMultiBlock)); + } + + swiHandle = NameServerBlock_Instance_State_swiObj(obj); + if (swiHandle != NULL) { + Swi_destruct(Swi_struct(swiHandle)); + } +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== NameServerBlock_attach ======== + */ +Int NameServerBlock_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + return (NameServerBlock_E_FAIL); +} + +/* + * ======== NameServerBlock_cbFxn ======== + */ +Void NameServerBlock_cbFxn(UInt16 procId, + UInt16 lineId, + UInt32 eventId, + UArg arg, + UInt32 payload) +{ + Swi_Handle swiHandle; + + /* Swi_Handle was passed as arg in register */ + swiHandle = (Swi_Handle)arg; + + /* post the Swi */ + Swi_post(swiHandle); +} + +/* + * ======== NameServerBlock_detach ======== + */ +Int NameServerBlock_detach(UInt16 remoteProcId) +{ + return (NameServerBlock_E_FAIL); +} + +/* + * ======== NameServerBlock_get ======== + */ +Int NameServerBlock_get(NameServerBlock_Object *obj, + String instanceName, + String name, + Ptr value, + UInt32 *valueLen, + ISync_Handle syncHandle, + Error_Block *eb) +{ + Int len; + Int retval = NameServer_E_NOTFOUND; + Int status; + Semaphore_Handle semRemoteWait; + Semaphore_Handle semMultiBlock; + + Assert_isTrue(*valueLen <= (NameServerBlock_bufLen * sizeof(Bits32)), + NameServerBlock_A_invalidValueLen); + + semRemoteWait = NameServerBlock_Instance_State_semRemoteWait(obj); + semMultiBlock = NameServerBlock_Instance_State_semMultiBlock(obj); + + /* prevent multiple threads from entering */ + Semaphore_pend(semMultiBlock, BIOS_WAIT_FOREVER); + + /* this is a request message */ + obj->writeRequest->request = 1; + obj->writeRequest->response = 0; + obj->writeRequest->valueLen = *valueLen; + +#ifdef xdc_target__isaCompatible_28 + /* + * On C28, sizeof(Bits32) is 2. When requesting a value from the M3, + * this value needs to be doubled because sizeof(Bits32) is 4 on M3. + */ + obj->writeRequest->valueLen = obj->writeRequest->valueLen << 1; + +#else + /* + * On M3, sizeof(Bits32) is 4. When requesting a value from the C28, + * this value needs to be halved because sizeof(Bits32) is 2 on C28. + */ + obj->writeRequest->valueLen = obj->writeRequest->valueLen >> 1; + +#endif + + /* copy the name of instance into shared memory */ + len = strlen(instanceName); + NameServerBlock_strncpy((Char *)obj->writeRequest->instanceName, + instanceName, + len + 1); + + /* copy the name of nameserver entry into shared memory */ + len = strlen(name); + NameServerBlock_strncpy((Char *)obj->writeRequest->name, + name, + len + 1); + + /* send the notification to remote processor */ + status = Notify_sendEvent( + obj->remoteProcId, + 0, + NameServerBlock_notifyEventId, + 0, + FALSE); + + if (status < 0) { + /* undo previous options */ + obj->writeRequest->request = 0; + obj->writeRequest->valueLen = 0; + + /* post the semaphore to make sure it doesn't block */ + Semaphore_post(semMultiBlock); + + return (retval); + } + + /* pend here until we get a notification back from remote processor */ + status = Semaphore_pend(semRemoteWait, BIOS_WAIT_FOREVER); + + if (status == FALSE) { + retval = NameServer_E_OSFAILURE; + } + else { + /* if successful request then copy to value */ + if (obj->readResponse->requestStatus == TRUE) { + /* copy to value */ + if (obj->readResponse->valueLen <= sizeof(UInt32)) { + memcpy(value, &(obj->readResponse->value), sizeof(UInt32)); + } + else { + memcpy(value, &(obj->readResponse->valueBuf), + obj->readResponse->valueLen); + } + + /* set length to amount of data that was copied */ + *valueLen = obj->readResponse->valueLen; + + /* set the status */ + retval = NameServer_S_SUCCESS; + } + + /* clear out the request */ + obj->writeRequest->request = 0; + } + + Semaphore_post(semMultiBlock); + + return (retval); +} + +/* + * ======== NameServerBlock_sharedMemReq ======== + */ +SizeT NameServerBlock_sharedMemReq(Ptr sharedAddr) +{ + /* + * Four Message structs are required. + * One for sending request and one for sending response. + * One for receiving request and one for receiving response. + */ + if (ti_sdo_utils_MultiProc_numProcessors > 1) { + return (4 * sizeof(NameServerBlock_Message)); + } + + return (0); +} + +#ifdef xdc_target__isaCompatible_28 +/* + * ======== NameServerBlock_strncpy ======== + * Copies the source string into the destination string as a + * packed string. The length includes the null terminating + * character. + */ +Char* NameServerBlock_strncpy(Char *dest, Char *src, SizeT len) +{ + Int i; + UInt half = len >> 1; + + /* copy and pack the string */ + for (i = 0; i < half; i++) { + dest[i] = src[i << 1] | (src[(i << 1) + 1] << 8); + } + + /* The terminating character */ + if (len & 1) { + /* + * (len = odd) ==> name has even number of characters. + * The next byte is (len >> 1), so zero that out. + */ + dest[half] = '\0'; + } + else { + /* + * (len = even) ==> name has odd number of characters. + * Zero out the upper half of the last byte. + */ + dest[half - 1] |= ('\0' << 8); + } + + return (dest); +} + +#else +/* + * ======== NameServerBlock_strncpy ======== + */ +Char* NameServerBlock_strncpy(Char *dest, Char *src, SizeT len) +{ + return (strncpy(dest, src, len)); +} + +#endif + +/* + * ======== NameServerBlock_swiFxn ======== + */ +Void NameServerBlock_swiFxn(UArg arg) +{ + UInt32 valueLen; + UInt hwiKey; + NameServer_Handle handle; + NameServerBlock_Object *obj; +#ifdef xdc_target__isaCompatible_28 + static Char instanceName[64]; + static Char name[64]; + String ptrIName; + String ptrName; + Int i; +#else + String instanceName; + String name; +#endif + Int status; + + obj = (NameServerBlock_Object *)arg; + + /* In case of request */ + if (obj->readRequest->request == TRUE) { +#ifdef xdc_target__isaCompatible_28 + ptrIName = (String)obj->readRequest->instanceName; + ptrName = (String)obj->readRequest->name; + + /* Unpack the string for the C28 */ + for (i = 0; i < 64; i++) { + if (i & 1) { + /* odd values are taken from the upper 8 bits shifted */ + instanceName[i] = ptrIName[i >> 1] >> 8; + name[i] = ptrName[i >> 1] >> 8; + } + else { + /* even values are taken from the lower 8 bits */ + instanceName[i] = ptrIName[i >> 1] & 0xFF; + name[i] = ptrName[i >> 1] & 0xFF; + } + } +#else + /* Strings are in the correct format already */ + instanceName = (String)obj->readRequest->instanceName; + name = (String)obj->readRequest->name; +#endif + /* get the NameServer handle */ + handle = NameServer_getHandle((String)instanceName); + valueLen = obj->readRequest->valueLen; + + if (handle != NULL) { + /* Search for the NameServer entry */ + if (valueLen <= sizeof(UInt32)) { + status = NameServer_getLocalUInt32(handle, + (String)name, + &obj->writeResponse->value); + } + else { + status = NameServer_getLocal(handle, + (String)name, + &obj->writeResponse->valueBuf, &valueLen); + } + } + else { + status = NameServer_E_FAIL; + } + + /* + * If an entry was found, set requestStatus to TRUE + * and valueLen to the size of data that was copied. + */ + if (status == NameServer_S_SUCCESS) { + obj->writeResponse->requestStatus = TRUE; +#ifdef xdc_target__isaCompatible_28 + obj->writeResponse->valueLen = (valueLen << 1); +#else + obj->writeResponse->valueLen = (valueLen >> 1); +#endif + } + else { + obj->writeResponse->requestStatus = FALSE; + obj->writeResponse->valueLen = 0; + } + + /* Send a response back */ + obj->writeResponse->response = TRUE; + + /* + * The Notify line must be active at this point for this processor to + * have received a request + */ + status = Notify_sendEvent(obj->remoteProcId, + 0, NameServerBlock_notifyEventId, 0, FALSE); + + /* The NS query could fail, but the reply should never fail */ + Assert_isTrue(status >= 0, IpcMgr_A_internal); + } + + /* in case of response */ + if (obj->readResponse->response == TRUE && + obj->writeRequest->response == FALSE) { + + /* disable interrupts */ + hwiKey = Hwi_disable(); + + /* acknowledge receive of response atomically with posting semaphore */ + obj->writeRequest->response = TRUE; + + /* post the Semaphore */ + Semaphore_post( + NameServerBlock_Instance_State_semRemoteWait(obj)); + + /* restore interrupts */ + Hwi_restore(hwiKey); + } +} diff --git a/packages/ti/sdo/ipc/family/f28m35x/NameServerBlock.xdc b/packages/ti/sdo/ipc/family/f28m35x/NameServerBlock.xdc new file mode 100644 index 0000000..ae3e9e7 --- /dev/null +++ b/packages/ti/sdo/ipc/family/f28m35x/NameServerBlock.xdc @@ -0,0 +1,172 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServerBlock.xdc ======== + */ + +import xdc.runtime.Error; +import xdc.runtime.Assert; +import ti.sysbios.knl.Swi; +import ti.sysbios.knl.Semaphore; +import ti.sdo.utils.INameServerRemote; + +/*! @_nodoc + * ======== NameServerBlock ======== + * Used by NameServer to communicate to remote processors. + * + * This module is used by {@link ti.sdo.utils.NameServer} to communicate + * to remote processors using {@link ti.sdo.ipc.Notify} and shared memory. + * There needs to be one instance between each two cores in the system. + * Interrupts must be enabled before using this module. Currently + * supports transferring up to 44-bytes between two cores. + */ +@InstanceInitError +@InstanceFinalize + +module NameServerBlock inherits INameServerRemote +{ + /* structure in shared memory for retrieving value */ + struct Message { + Bits32 request; /* if this is a request set to 1 */ + Bits32 response; /* if this is a response set to 1 */ + Bits32 requestStatus; /* if request sucessful set to 1 */ + Bits32 value; /* holds value if len <= 4 */ + Bits32 valueLen; /* len of value */ + Bits32 instanceName[8]; /* name of NameServer instance */ + Bits32 name[8]; /* name of NameServer entry */ + Bits32 valueBuf[bufLen]; /* supports up to 44-byte value */ + }; + + /*! + * Assert raised when length of value larger then 44 bytes. + */ + config xdc.runtime.Assert.Id A_invalidValueLen = + {msg: "A_invalidValueLen: Invalid valueLen (too large)"}; + + /*! @_nodoc + * ======== notifyEventId ======== + * The Notify event ID. + */ + config UInt32 notifyEventId = 4; + + /*! @_nodoc + * ======== sharedMemReqMeta ======== + * Amount of shared memory required for creation of each instance + * + * @param(params) Pointer to the parameters that will be used in + * create. + * + * @a(returns) Size of shared memory in MAUs on local processor. + */ + metaonly SizeT sharedMemReqMeta(const Params *params); + +instance: + + /*! + * ======== readAddr ======== + * Read address of the shared memory + * + * The address must be specified in the local core's memory space. + * It must point to the same physical address as the writeAddr for + * the remote processor. + */ + config Ptr readAddr = null; + + /*! + * ======== writeAddr ======== + * Write address of the shared memory + * + * The address must be specified in the local core's memory space. + * It must point to the same physical address as the readAddr for + * the remote processor. + */ + config Ptr writeAddr = null; + +internal: + + /*! used by Message struct for length of valueBuf */ + const UInt bufLen = 11; + + /*! + * ======== cbFxn ======== + * The call back function registered with Notify. + * + * This function is registered with Notify as a call back function + * when the specified event is triggered. This function simply posts + * a Swi which will process the event. + * + * @param(procId) Source proc id + * @param(lineId) Interrupt line id + * @param(eventId) the Notify event id. + * @param(arg) the argument for the function. + * @param(payload) a 32-bit payload value. + */ + Void cbFxn(UInt16 procId, UInt16 lineId, UInt32 eventId, UArg arg, + UInt32 payload); + + /*! + * ======== strncpy ======== + * Copies the source string into the destination string. + * + * For the M3, this function calls the 'C' runtime strncpy(). + * For the C28, this function packs the source string into + * the destination string. + * + * @param(dest) Destination string. + * @param(src) Source string. + * @param(len) len of string to copy. + * + * @a(returns) Destination string. + */ + Char* strncpy(Char *dest, Char *src, SizeT len); + + /*! + * ======== swiFxn ======== + * The swi function that will be executed during the call back. + * + * @param(arg) argument to swi function + */ + Void swiFxn(UArg arg); + + /* instance state */ + struct Instance_State { + Message *readRequest; + Message *readResponse; + Message *writeRequest; /* Ptrs to messages in shared mem */ + Message *writeResponse; /* Ptrs to messages in shared mem */ + UInt16 regionId; /* SharedRegion ID */ + Semaphore.Object semRemoteWait; /* sem to wait on remote proc */ + Semaphore.Object semMultiBlock; /* sem to block multiple threads */ + Swi.Object swiObj; /* instance swi object */ + UInt16 remoteProcId; /* remote MultiProc id */ + }; +} diff --git a/packages/ti/sdo/ipc/family/f28m35x/NameServerBlock.xs b/packages/ti/sdo/ipc/family/f28m35x/NameServerBlock.xs new file mode 100644 index 0000000..d8f034b --- /dev/null +++ b/packages/ti/sdo/ipc/family/f28m35x/NameServerBlock.xs @@ -0,0 +1,87 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServerBlock.xs ======== + */ + +var NameServerBlock = null; +var NameServer = null; +var MultiProc = null; +var Notify = null; +var Semaphore = null; +var Swi = null; +var IpcMgr = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NameServerBlock = this; + NameServer = xdc.useModule("ti.sdo.utils.NameServer"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Notify = xdc.useModule("ti.sdo.ipc.Notify"); + Semaphore = xdc.useModule("ti.sysbios.knl.Semaphore"); + Swi = xdc.useModule("ti.sysbios.knl.Swi"); + IpcMgr = xdc.useModule('ti.sdo.ipc.family.f28m35x.IpcMgr'); +} + +/* + * ======== module$validate ======== + */ +function module$validate() +{ + if (Notify.numEvents <= NameServerBlock.notifyEventId) { + NameServerBlock.$logFatal( + "NameServerBlock.notifyEventId (" + + NameServerBlock.notifyEventId + + ") is too big: Notify.numEvents = " + Notify.numEvents, + NameServerBlock); + } +} + +/* + * ======== sharedMemReqMeta ======== + */ +function sharedMemReqMeta(params) +{ + /* + * Four Message structs are required. + * One for sending request and one for sending response. + * One for receiving request and one for receiving response. + */ + if (MultiProc.numProcessors > 1) { + return (4 * NameServerBlock.Message.$sizeof()); + } + + return (0); +} diff --git a/packages/ti/sdo/ipc/family/f28m35x/NotifyDriverCirc.c b/packages/ti/sdo/ipc/family/f28m35x/NotifyDriverCirc.c new file mode 100644 index 0000000..3edbe7c --- /dev/null +++ b/packages/ti/sdo/ipc/family/f28m35x/NotifyDriverCirc.c @@ -0,0 +1,449 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyDriverCirc.c ======== + */ + +#include + +#include +#include + +#ifdef xdc_target__isaCompatible_v7M +#include +#else +#include +#endif + +#include +#include + +#include "package/internal/NotifyDriverCirc.xdc.h" + +#include +#include + +/* Bit mask operations */ +#define SET_BIT(num,pos) ((num) |= (1u << (pos))) +#define CLEAR_BIT(num,pos) ((num) &= ~(1u << (pos))) +#define TEST_BIT(num,pos) ((num) & (1u << (pos))) + +/* For the M3 */ +#define CTOMIPCACK (0x400FB700) +#define CTOMIPCSTS (CTOMIPCACK + 0x4) +#define MTOCIPCSET (CTOMIPCACK + 0x8) +#define MTOCIPCCLR (CTOMIPCACK + 0xC) +#define MTOCIPCFLG (CTOMIPCACK + 0x10) + +/* For the C28 */ +#define CTOMIPCSET (0x00004E00) +#define CTOMIPCCLR (CTOMIPCSET + 0x2) +#define CTOMIPCFLG (CTOMIPCSET + 0x4) +#define MTOCIPCACK (CTOMIPCSET + 0x6) +#define MTOCIPCSTS (CTOMIPCSET + 0x8) + +/* + ************************************************************** + * Instance functions + ************************************************************** + */ + +/* + * ======== NotifyDriverCirc_Instance_init ======== + */ +Void NotifyDriverCirc_Instance_init(NotifyDriverCirc_Object *obj, + const NotifyDriverCirc_Params *params) +{ + SizeT ctrlSize, circBufSize; + Hwi_Params hwiParams; + + /* + * This code assumes that the device's C28 and M3 MultiProc Ids + * are next to each other (e.g. n and n + 1) and that the first + * one is even (e.g. n is even). + */ + /* set the remote processor's id */ + if (MultiProc_self() & 1) { + /* I'm odd */ + obj->remoteProcId = MultiProc_self() - 1; + } + else { + /* I'm even */ + obj->remoteProcId = MultiProc_self() + 1; + } + + /* calculate the circular buffer size one-way */ + circBufSize = sizeof(NotifyDriverCirc_EventEntry) * + NotifyDriverCirc_numMsgs; + + /* calculate the control size one-way */ + ctrlSize = sizeof(Bits32); + + /* + * Init put/get buffer and index pointers. + */ + obj->putBuffer = params->writeAddr; + + obj->putWriteIndex = (Bits32 *)((UInt32)obj->putBuffer + circBufSize); + + obj->getBuffer = params->readAddr; + + obj->getWriteIndex = (Bits32 *)((UInt32)obj->getBuffer + circBufSize); + + obj->putReadIndex = (Bits32 *)((UInt32)obj->getWriteIndex + ctrlSize); + + obj->getReadIndex = (Bits32 *)((UInt32)obj->putWriteIndex + ctrlSize); + + /* init the putWrite and getRead Index to 0 */ + obj->putWriteIndex[0] = 0; + obj->getReadIndex[0] = 0; + + /* clear interrupt */ + NotifyDriverCirc_intClear(); + + /* plugged interrupt */ + Hwi_Params_init(&hwiParams); + hwiParams.arg = (UArg)obj; + Hwi_create(NotifyDriverCirc_localIntId, + (Hwi_FuncPtr)NotifyDriverCirc_isr, + &hwiParams, + NULL); + + /* Enable the interrupt */ + Hwi_enableInterrupt(NotifyDriverCirc_localIntId); +} + +/* + * ======== NotifyDriverCirc_Instance_finalize ======== + */ +Void NotifyDriverCirc_Instance_finalize(NotifyDriverCirc_Object *obj) +{ + Hwi_Handle hwiHandle; + + /* Disable the interrupt source */ + NotifyDriverCirc_intDisable(); + + /* Delete the Hwi */ + hwiHandle = Hwi_getHandle(NotifyDriverCirc_localIntId); + Hwi_delete(&hwiHandle); +} + +/* + * ======== NotifyDriverCirc_registerEvent ======== + */ +Void NotifyDriverCirc_registerEvent(NotifyDriverCirc_Object *obj, + UInt32 eventId) +{ + UInt hwiKey; + + /* + * Disable interrupt line to ensure that isr doesn't + * preempt registerEvent and encounter corrupt state + */ + hwiKey = Hwi_disable(); + + /* Set the 'registered' bit */ + SET_BIT(obj->evtRegMask, eventId); + + /* Restore the interrupt line */ + Hwi_restore(hwiKey); +} + +/* + * ======== NotifyDriverCirc_unregisterEvent ======== + */ +Void NotifyDriverCirc_unregisterEvent(NotifyDriverCirc_Object *obj, + UInt32 eventId) +{ + UInt hwiKey; + + /* + * Disable interrupt line to ensure that isr doesn't + * preempt registerEvent and encounter corrupt state + */ + hwiKey = Hwi_disable(); + + /* Clear the registered bit */ + CLEAR_BIT(obj->evtRegMask, eventId); + + /* Restore the interrupt line */ + Hwi_restore(hwiKey); +} + +/* + * ======== NotifyDriverCirc_sendEvent ======== + */ +Int NotifyDriverCirc_sendEvent(NotifyDriverCirc_Object *obj, + UInt32 eventId, + UInt32 payload, + Bool waitClear) +{ + Bool loop = FALSE; + UInt hwiKey; + UInt32 writeIndex, readIndex; + NotifyDriverCirc_EventEntry *eventEntry; + + /* Retrieve the get Index. */ + readIndex = obj->putReadIndex[0]; + + do { + /* disable interrupts */ + hwiKey = Hwi_disable(); + + /* retrieve the put index */ + writeIndex = obj->putWriteIndex[0]; + + /* if slot available 'break' out of loop */ + if (((writeIndex + 1) & NotifyDriverCirc_maxIndex) != readIndex) { + break; + } + + /* restore interrupts */ + Hwi_restore(hwiKey); + + /* check to make sure code has looped */ + if (loop && !waitClear) { + /* if no slot available and waitClear is 'FALSE' */ + return (Notify_E_FAIL); + } + + /* re-read the get count */ + readIndex = obj->putReadIndex[0]; + + /* convey that the code has looped around */ + loop = TRUE; + + } while (1); + + /* interrupts are disabled at this point */ + + /* calculate the next available entry */ + eventEntry = (NotifyDriverCirc_EventEntry *)((UInt32)obj->putBuffer + + (writeIndex * sizeof(NotifyDriverCirc_EventEntry))); + + /* Set the eventId field and payload for the entry */ + eventEntry->eventid = eventId; + eventEntry->payload = payload; + + /* update the putWriteIndex */ + obj->putWriteIndex[0] = (writeIndex + 1) & NotifyDriverCirc_maxIndex; + + /* restore interrupts */ + Hwi_restore(hwiKey); + + /* Send an interrupt to the Remote Processor */ + NotifyDriverCirc_intSend(); + + return (Notify_S_SUCCESS); +} + +/* + * ======== NotifyDriverCirc_disable ======== + */ +Void NotifyDriverCirc_disable(NotifyDriverCirc_Object *obj) +{ + /* Disable the incoming interrupt line */ + NotifyDriverCirc_intDisable(); +} + +/* + * ======== NotifyDriverCirc_enable ======== + */ +Void NotifyDriverCirc_enable(NotifyDriverCirc_Object *obj) +{ + /* NotifyDriverCirc_enableEvent not supported by this driver */ + Assert_isTrue(FALSE, NotifyDriverCirc_A_notSupported); +} + +/* + * ======== NotifyDriverCirc_disableEvent ======== + * This function disbales all events. + */ +Void NotifyDriverCirc_disableEvent(NotifyDriverCirc_Object *obj, + UInt32 eventId) +{ + /* NotifyDriverCirc_disableEvent not supported by this driver */ + Assert_isTrue(FALSE, NotifyDriverCirc_A_notSupported); +} + +/* + * ======== NotifyDriverCirc_enableEvent ======== + * This function enables all events. + */ +Void NotifyDriverCirc_enableEvent(NotifyDriverCirc_Object *obj, + UInt32 eventId) +{ + /* Enable the incoming interrupt line */ + NotifyDriverCirc_intEnable(); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== NotifyDriverCirc_sharedMemReq ======== + */ +SizeT NotifyDriverCirc_sharedMemReq(const NotifyDriverCirc_Params *params) +{ + SizeT memReq; + + /* Ensure that params is non-NULL */ + Assert_isTrue(params != NULL, IpcMgr_A_internal); + + /* + * Amount of shared memory: + * 1 putBuffer with numMsgs + + * 1 putWriteIndex ptr + + * 1 putReadIndex ptr + */ + memReq = + (sizeof(NotifyDriverCirc_EventEntry) * NotifyDriverCirc_numMsgs) + + (2 * sizeof(Bits32)); + + return (memReq); +} + +/* + ************************************************************************* + * Internal functions + ************************************************************************* + */ +/* + * ======== NotifyDriverCirc_intEnable ======== + * Enable remote processor interrupt + */ +Void NotifyDriverCirc_intEnable() +{ + Hwi_enableInterrupt(NotifyDriverCirc_localIntId); +} + +/* + * ======== NotifyDriverCirc_intDisable ======== + * Disables remote processor interrupt + */ +Void NotifyDriverCirc_intDisable() +{ + Hwi_disableInterrupt(NotifyDriverCirc_localIntId); +} + +/* + * ======== NotifyDriverCirc_intSend ======== + * Send interrupt to the remote processor + */ +Void NotifyDriverCirc_intSend() +{ +#ifdef xdc_target__isaCompatible_v7M + volatile UInt32 *set = (volatile UInt32 *)MTOCIPCSET; +#else + volatile UInt16 *set = (volatile UInt16 *)CTOMIPCSET; +#endif + + *set = 1 << IpcMgr_ipcSetFlag; +} + +/* + * ======== NotifyDriverCirc_intClear ======== + * Clear interrupt + */ +UInt NotifyDriverCirc_intClear() +{ +#ifdef xdc_target__isaCompatible_v7M + volatile UInt32 *ack = (volatile UInt32 *)CTOMIPCACK; +#else + volatile UInt16 *ack = (volatile UInt16 *)MTOCIPCACK; +#endif + + *ack = 1 << IpcMgr_ipcSetFlag; + + return (0); +} + +/* + * ======== NotifyDriverCirc_isr ======== + */ +Void NotifyDriverCirc_isr(UArg arg) +{ + NotifyDriverCirc_EventEntry *eventEntry; + NotifyDriverCirc_Object *obj; + UInt32 writeIndex, readIndex; + + obj = (NotifyDriverCirc_Object *)arg; + + /* Make sure the NotifyDriverCirc_Object is not NULL */ + Assert_isTrue(obj != NULL, IpcMgr_A_internal); + + /* Clear the remote interrupt */ + NotifyDriverCirc_intClear(); + + /* get the writeIndex and readIndex */ + writeIndex = obj->getWriteIndex[0]; + readIndex = obj->getReadIndex[0]; + + /* get the event */ + eventEntry = &(obj->getBuffer[readIndex]); + + /* if writeIndex != readIndex then there is an event to process */ + while (writeIndex != readIndex) { + /* + * Check to make sure event is registered. If the event + * is not registered, the event is not processed and is lost. + */ + if (TEST_BIT(obj->evtRegMask, eventEntry->eventid)) { + /* Execute the callback function */ + ti_sdo_ipc_Notify_exec(obj->notifyHandle, + eventEntry->eventid, + eventEntry->payload); + } + + /* update the readIndex. */ + readIndex = ((readIndex + 1) & NotifyDriverCirc_maxIndex); + + /* set the getReadIndex */ + obj->getReadIndex[0] = readIndex; + + /* get the next event */ + eventEntry = &(obj->getBuffer[readIndex]); + } +} + +/* + * ======== NotifyDriverCirc_setNotifyHandle ======== + */ +Void NotifyDriverCirc_setNotifyHandle(NotifyDriverCirc_Object *obj, + Ptr notifyHandle) +{ + /* Internally used, so no Assert needed */ + obj->notifyHandle = (ti_sdo_ipc_Notify_Handle)notifyHandle; +} diff --git a/packages/ti/sdo/ipc/family/f28m35x/NotifyDriverCirc.xdc b/packages/ti/sdo/ipc/family/f28m35x/NotifyDriverCirc.xdc new file mode 100644 index 0000000..f65b6e0 --- /dev/null +++ b/packages/ti/sdo/ipc/family/f28m35x/NotifyDriverCirc.xdc @@ -0,0 +1,292 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyDriverCirc.xdc ================ + */ + +import ti.sdo.utils.MultiProc; +import ti.sdo.ipc.interfaces.INotifyDriver; +import ti.sdo.ipc.notifyDrivers.IInterrupt; +import ti.sdo.ipc.Notify; + +import xdc.rov.ViewInfo; + +import xdc.runtime.Assert; + +/*! + * ======== NotifyDriverCirc ======== + * Shared memory driver using circular buffer for F28M35x devices. + * + * This is a {@link ti.sdo.ipc.Notify} driver that utilizes shared memory + * and inter-processor hardware interrupts for notification between cores. + * + * This driver is designed to work with only F28M35x family of devices. + * This module needs to be plugged with an appropriate module that implements + * the {@link ti.sdo.ipc.notifyDrivers.IInterrupt} interface for a given + * device. + * + * The driver utilizes shared memory in the manner indicated by the following + * diagram. + * + * @p(code) + * + * NOTE: Processor '0' corresponds to the M3 and '1' corresponds to the C28 + * + * sharedAddr -> --------------------------- bytes + * | eventEntry0 (0) | 8 + * | eventEntry1 (0) | 8 + * | ... | + * | eventEntry15 (0) | 8 + * | | + * |-------------------------| + * | eventEntry16 (0) | 8 + * | eventEntry17 (0) | 8 + * | ... | + * | eventEntry31 (0) | 8 + * | | + * |-------------------------| + * | putWriteIndex (0) | 4 + * | | + * |-------------------------| + * | getReadIndex (1) | 4 + * | | + * |-------------------------| + * | eventEntry0 (1) | 8 + * | eventEntry1 (1) | 8 + * | ... | + * | eventEntry15 (1) | 8 + * | | + * |-------------------------| + * | eventEntry16 (1) | 8 + * | eventEntry17 (1) | 8 + * | ... | + * | eventEntry31 (1) | 8 + * | | + * |-------------------------| + * | putWriteIndex (1) | 4 + * | | + * |-------------------------| + * | getReadIndex (0) | 4 + * | | + * |-------------------------| + * + * + * Legend: + * (0), (1) : belongs to the respective processor + * + * @p + */ + +@InstanceFinalize + +module NotifyDriverCirc inherits ti.sdo.ipc.interfaces.INotifyDriver +{ + /*! @_nodoc */ + metaonly struct BasicView { + String remoteProcName; + UInt bufSize; + UInt spinCount; + UInt maxSpinWait; + } + + /*! @_nodoc */ + metaonly struct EventDataView { + UInt index; + String buffer; + Ptr addr; + UInt eventId; + Ptr payload; + } + + /*! + * ======== rovViewInfo ======== + */ + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ['Events', + { + type: ViewInfo.INSTANCE_DATA, + viewInitFxn: 'viewInitData', + structName: 'EventDataView' + } + ], + ] + }); + + /*! + * Assert raised when trying to use Notify_[enable/disable]Event with + * NotifyDriverCirc + */ + config Assert.Id A_notSupported = + {msg: "A_notSupported: [enable/disable]Event not supported by NotifyDriverCirc"}; + + /*! @_nodoc + * ======== numMsgs ======== + * The number of messages or slots in the circular buffer + * + * This is use to determine the size of the put and get buffers. + * Each eventEntry is two 32bits wide, therefore the total size + * of each circular buffer is [numMsgs * sizeof(eventEntry)]. + */ + config UInt numMsgs = 16; + + /*! + * ======== sharedMemReq ======== + * Amount of shared memory required for creation of each instance + * + * @param(params) Pointer to parameters that will be used in the + * create + * + * @a(returns) Number of MAUs in shared memory needed to create + * the instance. + */ + SizeT sharedMemReq(const Params *params); + + /*! @_nodoc + * ======== sharedMemReqMeta ======== + * Amount of shared memory required + * + * @param(params) Pointer to the parameters that will be used in + * create. + * + * @a(returns) Size of shared memory in MAUs on local processor. + */ + metaonly SizeT sharedMemReqMeta(const Params *params); + +instance: + + /*! + * ======== readAddr ======== + * Address in shared memory where buffer is placed + * + * Use {@link #sharedMemReq} to determine the amount of shared memory + * required. + */ + config Ptr readAddr = null; + + /*! + * ======== writeAddr ======== + * Address in shared memory where buffer is placed + * + * Use {@link #sharedMemReq} to determine the amount of shared memory + * required. + */ + config Ptr writeAddr = null; + +internal: + + /*! + * ======== localIntId ======== + * Local interrupt ID for interrupt line + * + * For devices that support multiple inter-processor interrupt lines, this + * configuration parameter allows selecting a specific line to use for + * receiving an interrupt. The value specified here corresponds to the + * incoming interrupt line on the local processor. + */ + config UInt localIntId; + + /*! + * ======== remoteIntId ======== + * Remote interrupt ID for interrupt line + * + * For devices that support multiple inter-processor interrupt lines, this + * configuration parameter allows selecting a specific line to use for + * receiving an interrupt. The value specified here corresponds to the + * incoming interrupt line on the remote processor. + */ + config UInt remoteIntId; + + /*! The max index set to (numMsgs - 1) */ + config UInt maxIndex; + + /*! + * The modulo index value. Set to (numMsgs / 4). + * Used in the isr for doing cache_wb of readIndex. + */ + config UInt modIndex; + + /*! + * enable IPC interrupt + */ + Void intEnable(); + + /*! + * disable IPC interrupt + */ + Void intDisable(); + + /*! + * trigger IPC interrupt + */ + Void intSend(); + + /*! + * clear IPC interrupt + */ + UInt intClear(); + + /*! + * executes the callback functions according to event priority + */ + Void isr(UArg arg); + + /*! + * Structure for each event. This struct is placed in shared memory. + */ + struct EventEntry { + volatile Bits32 eventid; + volatile Bits32 payload; + } + + /*! Instance state structure */ + struct Instance_State { + EventEntry *putBuffer; /* buffer used to put events */ + Bits32 *putReadIndex; /* ptr to readIndex for put buffer */ + Bits32 *putWriteIndex; /* ptr to writeIndex for put buffer */ + EventEntry *getBuffer; /* buffer used to get events */ + Bits32 *getReadIndex; /* ptr to readIndex for get buffer */ + Bits32 *getWriteIndex; /* ptr to writeIndex for put buffer */ + Bits32 evtRegMask; /* local event register mask */ + Notify.Handle notifyHandle; /* Handle to front-end object */ + UInt16 remoteProcId; /* Remote MultiProc id */ + } +} diff --git a/packages/ti/sdo/ipc/family/f28m35x/NotifyDriverCirc.xs b/packages/ti/sdo/ipc/family/f28m35x/NotifyDriverCirc.xs new file mode 100644 index 0000000..61cf07d --- /dev/null +++ b/packages/ti/sdo/ipc/family/f28m35x/NotifyDriverCirc.xs @@ -0,0 +1,240 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyDriverCirc.xs ================ + */ + +var NotifyDriverCirc = null; +var IpcMgr = null; +var MultiProc = null; +var Notify = null; +var Hwi = null; + +var MTOCIPC = [ 112, 113, 114, 115 ]; +var CTOMIPC = [ 96, 97, 98, 99 ]; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverCirc = this; + IpcMgr = xdc.useModule("ti.sdo.ipc.family.f28m35x.IpcMgr"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Notify = xdc.useModule("ti.sdo.ipc.Notify"); + Hwi = xdc.useModule("ti.sysbios.hal.Hwi"); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + NotifyDriverCirc.maxIndex = NotifyDriverCirc.numMsgs - 1; + NotifyDriverCirc.modIndex = NotifyDriverCirc.numMsgs / 4; + + /* determine the local and remote interrupt id */ + if (Program.build.target.name.match(/C28.*/)) { + NotifyDriverCirc.localIntId = MTOCIPC[IpcMgr.ipcSetFlag]; + NotifyDriverCirc.remoteIntId = CTOMIPC[IpcMgr.ipcSetFlag]; + } + else { + NotifyDriverCirc.localIntId = CTOMIPC[IpcMgr.ipcSetFlag]; + NotifyDriverCirc.remoteIntId = MTOCIPC[IpcMgr.ipcSetFlag]; + } +} + +/* + * ======== sharedMemReqMeta ======== + */ +function sharedMemReqMeta(params) +{ + /* + * Amount of shared memory: + * 1 putBuffer with numMsgs + + * 1 putWriteIndex ptr + + * 1 putReadIndex ptr + */ + memReq = + (NotifyDriverCirc.EventEntry.$sizeof() * NotifyDriverCirc.numMsgs) + + (2 * Program.build.target.stdTypes['t_Int32'].size); + + return (memReq); +} + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + var modCfg = + Program.getModuleConfig('ti.sdo.ipc.family.f28m35x.NotifyDriverCirc'); + + /* view.remoteProcName */ + try { + view.remoteProcName = MultiProc.getName$view(obj.remoteProcId); + } + catch(e) { + Program.displayError(view, 'remoteProcName', + "Problem retrieving proc name: " + e); + } + + /* view obj information */ + view.bufSize = modCfg.numMsgs; + view.spinCount = obj.spinCount; + view.maxSpinWait = obj.spinWaitTime;; +} + +/* + * ======== getEventData ======== + * Helper function for use within viewInitData + */ +function getEventData(view, obj, bufferPtr, putIndex, getIndex) +{ + var NotifyDriverCirc = + xdc.useModule('ti.sdo.ipc.family.f28m35x.NotifyDriverCirc'); + var modCfg = + Program.getModuleConfig('ti.sdo.ipc.family.f28m35x.NotifyDriverCirc'); + + if (bufferPtr == obj.putBuffer) { + var bufferName = "put"; + } + else { + var bufferName = "get"; + } + + try { + var putBuffer = Program.fetchArray(obj.putBuffer$fetchDesc, + bufferPtr, + modCfg.numMsgs); + } + catch(e) { + throw (new Error("Error fetching putBuffer struct from shared memory")); + } + + var i = getIndex; + + while (i != putIndex) { + /* The event is registered */ + var elem = Program.newViewStruct( + 'ti.sdo.ipc.family.f28m35x.NotifyDriverCirc', + 'Events'); + + elem.index = i; + elem.buffer = bufferName; + elem.addr = utils.toHex(putBuffer[i].$addr); + elem.eventId = putBuffer[i].eventid; + elem.payload = utils.toHex(putBuffer[i].payload); + + /* Create a new row in the instance data view */ + view.elements.$add(elem); + + i++; + } +} + + +/* + * ======== viewInitData ======== + * Instance data view. + */ +function viewInitData(view, obj) +{ + var Program = xdc.useModule('xdc.rov.Program'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + try { + var notifyObj = Program.scanHandleView('ti.sdo.ipc.Notify', + obj.notifyHandle, 'Basic'); + } + catch (e) { + throw (new Error("Error fetching Notify instance view")); + } + + /* Display the instance label in the tree */ + view.label = "remoteProcId = " + obj.remoteProcId + " lineId = " + + notifyObj.lineId; + + /* Fetch put/get index's */ + try { + var putWriteIndex = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.putWriteIndex); + } + catch(e) { + throw (new Error("Error fetching putWriteIndex " + + "struct from shared memory")); + } + + try { + var putReadIndex = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.putReadIndex); + } + catch(e) { + throw (new Error("Error fetching putReadIndex " + + "struct from shared memory")); + } + + try { + var getWriteIndex = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.getWriteIndex); + } + catch(e) { + throw (new Error("Error fetching getWriteIndex " + + "struct from shared memory")); + } + + try { + var getReadIndex = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.getReadIndex); + } + catch(e) { + throw (new Error("Error fetching getReadIndex " + + "struct from shared memory")); + } + + /* Get event data for the put buffer */ + getEventData(view, obj, obj.putBuffer, putWriteIndex.elem, + putReadIndex.elem); + + /* Get event data for the get buffer */ + getEventData(view, obj, obj.getBuffer, getWriteIndex.elem, + getReadIndex.elem); + +} diff --git a/packages/ti/sdo/ipc/family/f28m35x/TransportCirc.c b/packages/ti/sdo/ipc/family/f28m35x/TransportCirc.c new file mode 100644 index 0000000..bbbc7fd --- /dev/null +++ b/packages/ti/sdo/ipc/family/f28m35x/TransportCirc.c @@ -0,0 +1,394 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportCirc.c ======== + */ + +#include /* for memcpy() */ + +#include +#include +#include +#include + +#include +#include + +#include + +#include "package/internal/TransportCirc.xdc.h" + +#include +#include +#include + +/* Need to use reserved notify events */ +#undef TransportCirc_notifyEventId +#define TransportCirc_notifyEventId \ + ti_sdo_ipc_family_f28m35x_TransportCirc_notifyEventId + \ + (UInt32)((UInt32)Notify_SYSTEMKEY << 16) + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== TransportCirc_Instance_init ======== + */ +Int TransportCirc_Instance_init(TransportCirc_Object *obj, + UInt16 remoteProcId, const TransportCirc_Params *params, + Error_Block *eb) +{ + Int status; + Bool flag; + Swi_Handle swiHandle; + Swi_Params swiParams; + SizeT circBufSize; + + swiHandle = TransportCirc_Instance_State_swiObj(obj); + + /* init the object fields */ + obj->priority = params->priority; + obj->remoteProcId = remoteProcId; + + /* construct the swi with lowest priority */ + Swi_Params_init(&swiParams); + swiParams.arg0 = (UArg)obj; + Swi_construct(Swi_struct(swiHandle), + (Swi_FuncPtr)TransportCirc_swiFxn, + &swiParams, eb); + + /* calculate the circular buffer size one-way */ + circBufSize = TransportCirc_msgSize * TransportCirc_numMsgs; + + /* Init put/get buffer and index pointers. */ + obj->putBuffer = params->writeAddr; + + obj->putWriteIndex = (Bits32 *)((UInt32)obj->putBuffer + circBufSize); + + obj->getBuffer = params->readAddr; + + obj->getWriteIndex = (Bits32 *)((UInt32)obj->getBuffer + circBufSize); + + obj->putReadIndex = (Bits32 *)((UInt32)obj->getWriteIndex + sizeof(Bits32)); + + obj->getReadIndex = (Bits32 *)((UInt32)obj->putWriteIndex + sizeof(Bits32)); + + /* init the putWrite and getRead Index to 0 */ + obj->putWriteIndex[0] = 0; + obj->getReadIndex[0] = 0; + + /* register the event with Notify */ + status = Notify_registerEventSingle( + remoteProcId, /* remoteProcId */ + 0, /* lineId */ + TransportCirc_notifyEventId, + (Notify_FnNotifyCbck)TransportCirc_notifyFxn, + (UArg)swiHandle); + + if (status < 0) { + Error_raise(eb, IpcMgr_E_internal, 0, 0); + return (1); + } + + /* Register the transport with MessageQ */ + flag = ti_sdo_ipc_MessageQ_registerTransport( + TransportCirc_Handle_upCast(obj), remoteProcId, params->priority); + + if (flag == FALSE) { + Error_raise(eb, IpcMgr_E_internal, 0, 0); + return (2); + } + + return (0); +} + +/* + * ======== TransportCirc_Instance_finalize ======== + */ +Void TransportCirc_Instance_finalize(TransportCirc_Object* obj, Int status) +{ + Swi_Handle swiHandle; + + switch(status) { + case 0: + /* MessageQ_registerTransport succeeded */ + ti_sdo_ipc_MessageQ_unregisterTransport(obj->remoteProcId, + obj->priority); + + /* OK to fall thru */ + + case 1: /* Notify_registerEventSingle failed */ + + /* OK to fall thru */ + + case 2: /* MessageQ_registerTransport failed */ + Notify_unregisterEventSingle( + obj->remoteProcId, + 0, + TransportCirc_notifyEventId); + break; + } + + /* Destruct the swi */ + swiHandle = TransportCirc_Instance_State_swiObj(obj); + if (swiHandle != NULL) { + Swi_destruct(Swi_struct(swiHandle)); + } +} + +/* + * ======== TransportCirc_put ======== + * Assuming MessageQ_put is making sure that the arguments are ok + */ +Bool TransportCirc_put(TransportCirc_Object *obj, Ptr msg) +{ + Int status; + UInt msgSize; + UInt hwiKey; + Ptr writeAddr; + UInt writeIndex, readIndex; + + do { + /* disable interrupts */ + hwiKey = Hwi_disable(); + + /* get the writeIndex and readIndex */ + readIndex = obj->putReadIndex[0]; + writeIndex = obj->putWriteIndex[0]; + + /* if slot available 'break' out of loop */ + if (((writeIndex + 1) & TransportCirc_maxIndex) != readIndex) { + break; + } + + /* restore interrupts */ + Hwi_restore(hwiKey); + + } while (1); + + /* interrupts are disabled at this point */ + + /* get a free buffer and copy the message into it */ + writeAddr = (Ptr)((UInt32)obj->putBuffer + + (writeIndex * TransportCirc_msgSize)); + + /* get the size of the message */ + msgSize = MessageQ_getMsgSize(msg); + + Assert_isTrue(msgSize <= TransportCirc_msgSize, IpcMgr_A_internal); + + /* copy message to the write buffer */ + memcpy(writeAddr, (Ptr)msg, msgSize); + + /* update the writeIndex */ + obj->putWriteIndex[0] = (writeIndex + 1) & TransportCirc_maxIndex; + + /* restore interrupts */ + Hwi_restore(hwiKey); + + /* free the app's message */ + if (((MessageQ_Msg)msg)->heapId != ti_sdo_ipc_MessageQ_STATICMSG) { + MessageQ_free(msg); + } + + /* Notify the remote processor */ + status = Notify_sendEvent( + obj->remoteProcId, + 0, + TransportCirc_notifyEventId, + (UInt32)NULL, + FALSE); + + /* check the status of the sendEvent */ + if (status < 0) { + return (FALSE); + } + + return (TRUE); +} + +/* + * ======== TransportCirc_control ======== + */ +Bool TransportCirc_control(TransportCirc_Object *obj, UInt cmd, + UArg cmdArg) +{ + return (FALSE); +} + +/* + * ======== TransportCirc_getStatus ======== + */ +Int TransportCirc_getStatus(TransportCirc_Object *obj) +{ + return (0); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== TransportCirc_notifyFxn ======== + */ +Void TransportCirc_notifyFxn(UInt16 procId, + UInt16 lineId, + UInt32 eventId, + UArg arg, + UInt32 payload) +{ + Swi_Handle swiHandle; + + /* Swi_Handle was passed as arg in register */ + swiHandle = (Swi_Handle)arg; + + /* post the Swi */ + Swi_post(swiHandle); +} + +/* + * ======== TransportCirc_swiFxn ======== + */ +Void TransportCirc_swiFxn(UArg arg) +{ + UInt32 queueId; + TransportCirc_Object *obj = (TransportCirc_Object *)arg; + MessageQ_Msg msg = NULL; + MessageQ_Msg buf = NULL; + SizeT msgSize; + UInt writeIndex, readIndex; + UInt offset; + + /* Make sure the TransportCirc_Object is not NULL */ + Assert_isTrue(obj != NULL, IpcMgr_A_internal); + + /* get the writeIndex and readIndex */ + writeIndex = obj->getWriteIndex[0]; + readIndex = obj->getReadIndex[0]; + + while (writeIndex != readIndex) { + /* determine where the message from remote core is */ + offset = (readIndex * TransportCirc_msgSize); + + /* get the message */ + msg = (MessageQ_Msg)((UInt32)obj->getBuffer + offset); + +#ifdef xdc_target__isaCompatible_28 + /* + * The message size needs to be halved because it was + * specified in bytes and the units on the c28 is 16-bit + * words. + */ + msgSize = MessageQ_getMsgSize(msg) >> 1; +#else + /* + * The message size needs to be doubled because it was + * specified in 16-bit words and the units on the m3 is + * in bytes. + */ + msgSize = MessageQ_getMsgSize(msg) << 1; +#endif + + /* alloc a message from msg->heapId to copy the msg to */ + buf = MessageQ_alloc(msg->heapId, msgSize); + + /* Make sure buf is not NULL */ + Assert_isTrue(buf != NULL, IpcMgr_A_internal); + + /* copy the message to the buffer allocated, set the heap id */ + memcpy((Ptr)buf, (Ptr)msg, msgSize); + + /* overwrite the msgSize in the msg */ + buf->msgSize = msgSize; + + /* retrieve the detination queue id */ + queueId = MessageQ_getDstQueue(msg); + + /* put the message to the destination queue */ + MessageQ_put(queueId, buf); + + /* update the local readIndex. */ + readIndex = ((readIndex + 1) & TransportCirc_maxIndex); + + /* set the readIndex */ + obj->getReadIndex[0] = readIndex; + } +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== TransportCirc_close ======== + */ +Void TransportCirc_close(TransportCirc_Handle *handle) +{ + TransportCirc_delete(handle); +} + +/* + * ======== TransportCirc_sharedMemReq ======== + */ +SizeT TransportCirc_sharedMemReq(const TransportCirc_Params *params) +{ + SizeT memReq; + + /* Ensure that params is non-NULL */ + Assert_isTrue(params != NULL, IpcMgr_A_internal); + + /* + * Amount of shared memory: + * 1 putBuffer (msgSize * numMsgs) + + * 1 putWriteIndex ptr + + * 1 putReadIndex ptr + + */ + memReq = (TransportCirc_msgSize * TransportCirc_numMsgs) + + (2 * sizeof(Bits32)); + + return (memReq); +} + +/* + * ======== TransportCirc_setErrFxn ======== + */ +Void TransportCirc_setErrFxn(TransportCirc_ErrFxn errFxn) +{ + /* Ignore the errFxn */ +} diff --git a/packages/ti/sdo/ipc/family/f28m35x/TransportCirc.xdc b/packages/ti/sdo/ipc/family/f28m35x/TransportCirc.xdc new file mode 100644 index 0000000..57f02f3 --- /dev/null +++ b/packages/ti/sdo/ipc/family/f28m35x/TransportCirc.xdc @@ -0,0 +1,262 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportCirc.xdc ======== + */ + +import ti.sysbios.knl.Swi; + +import xdc.rov.ViewInfo; + +/*! + * ======== TransportCirc ======== + * Transport for MessageQ that uses a circular buffer. + * + * This is a {@link ti.sdo.ipc.MessageQ} transport that utilizes shared + * memory for passing messages between multiple processors. + * + * The transport utilizes shared memory in the manner indicated by the + * following diagram. + * + * @p(code) + * + * NOTE: Processor '0' corresponds to the M3 and '1' corresponds to the C28 + * + * sharedAddr -> --------------------------- bytes + * | entry0 (0) [Put] | 4 + * | entry1 (0) | 4 + * | ... | + * | entryN (0) | 4 + * | | + * |-------------------------| + * | putWriteIndex (0) | 4 + * | | + * |-------------------------| + * | getReadIndex (1) | 4 + * | | + * |-------------------------| + * | entry0 (1) [Get] | 4 + * | entry1 (1) | 4 + * | ... | + * | entryN (1) | 4 + * | | + * |-------------------------| + * | putWriteIndex (1) | 4 + * | | + * |-------------------------| + * | getReadIndex (0) | 4 + * | | + * |-------------------------| + * + * + * Legend: + * (0), (1) : belongs to the respective processor + * (N) : length of buffer + * + * @p + */ + +@InstanceFinalize +@InstanceInitError + +module TransportCirc inherits ti.sdo.ipc.interfaces.IMessageQTransport +{ + /*! @_nodoc */ + metaonly struct BasicView { + String remoteProcName; + } + + /*! @_nodoc */ + metaonly struct EventDataView { + UInt index; + String buffer; + Ptr addr; + Ptr message; + } + + /*! + * ======== rovViewInfo ======== + */ + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ['Events', + { + type: ViewInfo.INSTANCE_DATA, + viewInitFxn: 'viewInitData', + structName: 'EventDataView' + } + ], + ] + }); + + /*! + * ======== close ======== + * Close an opened instance + * + * Closing an instance will free local memory consumed by the opened + * instance. Instances that are opened should be closed before the + * instance is deleted. + * + * @param(handle) handle that is returned from an {@link #openByAddr} + */ + Void close(Handle *handle); + + /*! @_nodoc + * ======== notifyEventId ======== + * Notify event ID for transport. + */ + config UInt16 notifyEventId = 2; + + /*! @_nodoc + * ======== numMsgs ======== + * The maximum number of outstanding messages + * + * This number must be greater than 0 and a power of 2. + * If the transport reaches this threshold, it spins waiting for + * another message slot to be freed by the remote processor. + */ + config UInt numMsgs = 4; + + /*! @_nodoc + * ======== maxMsgSizeInBytes ======== + * The maximum message size (in bytes) that is supported + */ + config UInt maxMsgSizeInBytes = 128; + + /*! @_nodoc + * ======== sharedMemReq ======== + * Amount of shared memory required for creation of each instance + * + * @param(params) Pointer to the parameters that will be used in + * create. + * + * @a(returns) Number of MAUs needed to create the instance. + */ + SizeT sharedMemReq(const Params *params); + + /*! @_nodoc + * ======== sharedMemReqMeta ======== + * Amount of shared memory required for creation of each instance + * + * @param(params) Pointer to the parameters that will be used in + * create. + * + * @a(returns) Size of shared memory in MAUs on local processor. + */ + metaonly SizeT sharedMemReqMeta(const Params *params); + +instance: + + /*! @_nodoc + * ======== openFlag ======== + * Set to 'true' by the open() call. No one else should touch this! + */ + config Bool openFlag = false; + + /*! + * ======== readAddr ======== + * Physical address of the read address in shared memory + * + * This address should be specified in the local processor's memory + * space. It must point to the same physical write address of the + * remote processor its communicating with. + */ + config Ptr readAddr = null; + + /*! + * ======== writeAddr ======== + * Physical address of the write address in shared memory + * + * This address should be specified in the local processor's memory + * space. It must point to the same physical read address of the + * remote processor its communicating with. + */ + config Ptr writeAddr = null; + +internal: + + /*! The max index set to (numMsgs - 1) */ + config UInt maxIndex; + + /*! + * The message size calculated based on the target. + */ + config UInt msgSize; + + /*! + * ======== swiFxn ======== + * This function takes the messages from the transport ListMP and + * calls MessageQ_put to send them to their destination queue. + * This function is posted by the NotifyFxn. + * + * @param(arg) argument for the function + */ + Void swiFxn(UArg arg); + + /*! + * ======== notifyFxn ======== + * This is a callback function registered with Notify. It is called + * when a remote processor does a Notify_sendEvent(). It is executed + * at ISR level. It posts the instance Swi object to execute swiFxn. + * + * @param(procId) remote processor id + * @param(lineId) Notify line id + * @param(eventId) Notify event id + * @param(arg) argument for the function + * @param(payload) 32-bit payload value. + */ + Void notifyFxn(UInt16 procId, UInt16 lineId, UInt32 eventId, UArg arg, + UInt32 payload); + + /* Instance State object */ + struct Instance_State { + Ptr *putBuffer; /* buffer used to put message */ + Bits32 *putReadIndex; /* ptr to readIndex for put buffer */ + Bits32 *putWriteIndex; /* ptr to writeIndex for put buffer */ + Ptr *getBuffer; /* buffer used to get message */ + Bits32 *getReadIndex; /* ptr to readIndex for get buffer */ + Bits32 *getWriteIndex; /* ptr to writeIndex for put buffer */ + Swi.Object swiObj; /* Each instance has a swi */ + SizeT allocSize; /* Shared memory allocated */ + UInt16 remoteProcId; /* dst proc id */ + UInt16 priority; /* priority to register */ + }; +} diff --git a/packages/ti/sdo/ipc/family/f28m35x/TransportCirc.xs b/packages/ti/sdo/ipc/family/f28m35x/TransportCirc.xs new file mode 100644 index 0000000..462e293 --- /dev/null +++ b/packages/ti/sdo/ipc/family/f28m35x/TransportCirc.xs @@ -0,0 +1,239 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportCirc.xs ======== + */ + +var TransportCirc = null; +var MessageQ = null; +var Notify = null; +var MultiProc = null; +var Swi = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + TransportCirc = this; + MessageQ = xdc.useModule("ti.sdo.ipc.MessageQ"); + Notify = xdc.useModule("ti.sdo.ipc.Notify"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Swi = xdc.useModule("ti.sysbios.knl.Swi"); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + var target = Program.build.target; + var bitsPerByte = 8; + var bitsPerChar = target.bitsPerChar; + + /* calculate the msgSize */ + TransportCirc.msgSize = TransportCirc.maxMsgSizeInBytes * + (bitsPerByte / bitsPerChar); + + /* calculate the maxIndex */ + TransportCirc.maxIndex = TransportCirc.numMsgs - 1; + + /* determine numMsgs is a power of 2 */ + if (TransportCirc.numMsgs & (TransportCirc.maxIndex)) { + TransportCirc.$logFatal("TransportCirc.numMsgs: " + + TransportCirc.numMsgs + + " is not a power of 2", TransportCirc); + } +} + +/* + * ======== module$validate ======== + */ +function module$validate() +{ + if (Notify.numEvents <= TransportCirc.notifyEventId) { + TransportCirc.$logFatal("TransportCirc.notifyEventId (" + + TransportCirc.notifyEventId + + ") is too big: Notify.numEvents = " + Notify.numEvents, + TransportCirc); + } +} + +/* + * ======== sharedMemReqMeta ======== + */ +function sharedMemReqMeta(params) +{ + var target = Program.build.target; + var bitsPerByte = 8; + var bitsPerChar = target.bitsPerChar; + + /* calculate the msgSize */ + var msgSize = TransportCirc.maxMsgSizeInBytes * + (bitsPerByte / bitsPerChar); + + /* + * Amount of shared memory: + * 1 putBuffer (msgSize * numMsgs) + + * 1 putWriteIndex ptr + + * 1 putReadIndex ptr + + */ + var memReq = (msgSize * TransportCirc.numMsgs) + + (2 * Program.build.target.stdTypes['t_Int32'].size); + + return (memReq); +} + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + /* view.remoteProcName */ + try { + view.remoteProcName = MultiProc.getName$view(obj.remoteProcId); + } + catch(e) { + Program.displayError(view, 'remoteProcName', + "Problem retrieving proc name: " + e); + } +} + +/* + * ======== getEventData ======== + * Helper function for use within viewInitData + */ +function getEventData(view, obj, bufferPtr, putIndex, getIndex) +{ + var TransportCirc = + xdc.useModule('ti.sdo.ipc.family.f28m35x.TransportCirc'); + var modCfg = + Program.getModuleConfig('ti.sdo.ipc.family.f28m35x.TransportCirc'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + + if (bufferPtr == obj.putBuffer) { + var bufferName = "put"; + } + else { + var bufferName = "get"; + } + + try { + var putBuffer = Program.fetchArray(TransportCirc.msgSize$fetchDesc, + bufferPtr, + modCfg.numMsgs); + } + catch(e) { + throw (new Error("Error fetching putBuffer struct from shared memory")); + } + + var i = getIndex; + + while (i != putIndex) { + /* The event is registered */ + var elem = Program.newViewStruct( + 'ti.sdo.ipc.family.f28m35x.TransportCirc', + 'Events'); + + elem.index = i; + elem.buffer = bufferName; + elem.addr = utils.toHex(putBuffer[i].$addr); + elem.message = utils.toHex(putBuffer[i].elem); + + /* Create a new row in the instance data view */ + view.elements.$add(elem); + + i++; + } +} + + +/* + * ======== viewInitData ======== + * Instance data view. + */ +function viewInitData(view, obj) +{ + var Program = xdc.useModule('xdc.rov.Program'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + /* Display the instance label in the tree */ + view.label = "remoteProcId = " + obj.remoteProcId; + + /* Fetch put/get index's */ + try { + var putWriteIndex = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.putWriteIndex); + } + catch(e) { + throw (new Error("Error fetching putWriteIndex struct from shared memory")); + } + + try { + var putReadIndex = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.putReadIndex); + } + catch(e) { + throw (new Error("Error fetching putReadIndex struct from shared memory")); + } + + try { + var getWriteIndex = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.getWriteIndex); + } + catch(e) { + throw (new Error("Error fetching getWriteIndex struct from shared memory")); + } + + try { + var getReadIndex = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.getReadIndex); + } + catch(e) { + throw (new Error("Error fetching getReadIndex struct from shared memory")); + } + + /* Get event data for the put buffer */ + getEventData(view, obj, obj.putBuffer, putWriteIndex.elem, putReadIndex.elem); + + /* Get event data for the get buffer */ + getEventData(view, obj, obj.getBuffer, getWriteIndex.elem, getReadIndex.elem); +} diff --git a/packages/ti/sdo/ipc/family/f28m35x/linkcmd.xdt b/packages/ti/sdo/ipc/family/f28m35x/linkcmd.xdt new file mode 100644 index 0000000..162adde --- /dev/null +++ b/packages/ti/sdo/ipc/family/f28m35x/linkcmd.xdt @@ -0,0 +1,63 @@ +%%{ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +%%} +%%{ +/* + * Add writeAddr with writeAddrSize to linker cmd file. + * This is to prevent the user from placing other code/data + * in the same memory location. + */ +%%} +%var IpcMgr = xdc.module("ti.sdo.ipc.family.f28m35x.IpcMgr"); +% +% + +SECTIONS +{ +% var readSectName = "ti.sdo.ipc.family.f28m35x.IpcMgr.readSect"; +% var writeSectName = "ti.sdo.ipc.family.f28m35x.IpcMgr.writeSect"; +% if (IpcMgr.genLinkerSections && (IpcMgr.readAddr || IpcMgr.writeAddr)) { +% var readAddr = utils.toHex(IpcMgr.readAddr); +% var writeAddr = utils.toHex(IpcMgr.writeAddr); +% var len = utils.toHex(IpcMgr.sharedMemSizeUsed); +% +% if (Program.build.target.name.match(/C28.*/)) { + `readSectName`: { . += `len`;} run > `readAddr` PAGE 1, type = NOLOAD + `writeSectName`: { . += `len`;} run > `writeAddr` PAGE 1, type = NOLOAD +% } +% else { + `readSectName`: { . += `len`;} run > `readAddr`, type = NOLOAD + `writeSectName`: { . += `len`;} run > `writeAddr`, type = NOLOAD +% } +% } +} diff --git a/packages/ti/sdo/ipc/family/f28m35x/package.bld b/packages/ti/sdo/ipc/family/f28m35x/package.bld new file mode 100644 index 0000000..78f7473 --- /dev/null +++ b/packages/ti/sdo/ipc/family/f28m35x/package.bld @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList_28FP = [ + "IpcMgr", + "NotifyDriverCirc", + "NameServerBlock", + "TransportCirc", +]; + +var trgFilter_28FP = { + field: "isa", + list: [ "28FP" ] +}; + +var objList_m3 = [ + "IpcMgr", + "NotifyDriverCirc", + "NameServerBlock", + "TransportCirc", +]; +var trgFilter_m3 = { + field: "isa", + list: [ "v7M" ] +}; + +/* generate makefiles */ +IpcBuild.buildLibs(objList_28FP, undefined, trgFilter_28FP, arguments); +IpcBuild.buildLibs(objList_m3, undefined, trgFilter_m3, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList_28FP, undefined, trgFilter_28FP, ["profile=smp"]); +IpcBuild.buildLibs(objList_m3, undefined, trgFilter_m3, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld", "linkcmd.xdt" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/family/f28m35x/package.xdc b/packages/ti/sdo/ipc/family/f28m35x/package.xdc new file mode 100644 index 0000000..50b6994 --- /dev/null +++ b/packages/ti/sdo/ipc/family/f28m35x/package.xdc @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + * + */ + +requires ti.sdo.ipc; + +/*! + * ======== ti.sdo.ipc.family.f28m35x ======== + */ +package ti.sdo.ipc.family.f28m35x [1,0,0,0] { + module IpcMgr; + module NameServerBlock; + module NotifyDriverCirc; + module TransportCirc; +} diff --git a/packages/ti/sdo/ipc/family/f28m35x/package.xs b/packages/ti/sdo/ipc/family/f28m35x/package.xs new file mode 100644 index 0000000..bfbb889 --- /dev/null +++ b/packages/ti/sdo/ipc/family/f28m35x/package.xs @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + * + */ + + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} + +/* + * ======== Package.getSects ======== + */ +function getSects() +{ + return "ti/sdo/ipc/family/f28m35x/linkcmd.xdt"; +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } +} diff --git a/packages/ti/sdo/ipc/family/omap3530/InterruptDsp.c b/packages/ti/sdo/ipc/family/omap3530/InterruptDsp.c new file mode 100644 index 0000000..1164a8c --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap3530/InterruptDsp.c @@ -0,0 +1,181 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.c ======== + * Mailbox based interrupt manager + */ + +#include +#include + +#include +#include + +#include + +#include +#include + +#include "package/internal/InterruptDsp.xdc.h" + +/* Register access method. */ +#define REG32(A) (*(volatile UInt32 *) (A)) + +/* Mailbox management values */ +#define MAILBOX_BASE 0x48094000 +#define MAILBOX_MESSAGE_0 MAILBOX_BASE + 0x40 +#define MAILBOX_MESSAGE_1 MAILBOX_BASE + 0x44 +#define MAILBOX_MSGSTATUS_0 MAILBOX_BASE + 0xC0 +#define MAILBOX_MSGSTATUS_1 MAILBOX_BASE + 0xC4 +#define MAILBOX_IRQSTATUS_GPP MAILBOX_BASE + 0x100 +#define MAILBOX_IRQSTATUS_DSP MAILBOX_BASE + 0x108 +#define MAILBOX_IRQENABLE_GPP MAILBOX_BASE + 0x104 +#define MAILBOX_IRQENABLE_DSP MAILBOX_BASE + 0x10C + +#define DSPINT 55 +#define ARMINT 26 + + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptDsp_intEnable ======== + */ +Void InterruptDsp_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_enableInterrupt(intInfo->intVectorId); +} + +/*! + * ======== InterruptDsp_intDisable ======== + */ +Void InterruptDsp_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_disableInterrupt(intInfo->intVectorId); +} + +/*! + * ======== InterruptDsp_intRegister ======== + */ +Void InterruptDsp_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + Hwi_Params hwiAttrs; + UInt key; + + /* Make sure that we're trying to talk to the HOST */ + Assert_isTrue(remoteProcId == MultiProc_getId("HOST"), + ti_sdo_ipc_Ipc_A_invArgument); + + /* Disable global interrupts */ + key = Hwi_disable(); + + InterruptDsp_intClear(remoteProcId, intInfo); + + /* Register interrupt for communication between ARM and DSP */ + Hwi_Params_init(&hwiAttrs); + hwiAttrs.maskSetting = Hwi_MaskingOption_SELF; + hwiAttrs.arg = arg; + hwiAttrs.eventId = DSPINT; + Hwi_create(intInfo->intVectorId, + (Hwi_FuncPtr)func, + &hwiAttrs, + NULL); + + /* Enable the mailbox interrupt to the DSP */ + REG32(MAILBOX_IRQENABLE_DSP) = 0x1; /* Mailbox 0 */ + + /* Restore global interrupts */ + Hwi_restore(key); + + /* Unmask IVA_2_IRQ[10] to allow interrupt to come into DSP */ + Wugen_enableEvent(DSPINT); + Hwi_enableInterrupt(intInfo->intVectorId); +} + +/*! + * ======== InterruptDsp_intUnregister ======== + */ +Void InterruptDsp_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + + /* Delete the Hwi (and disable the corresponding interrupt) */ + hwiHandle = Hwi_getHandle(intInfo->intVectorId); + Hwi_delete(&hwiHandle); +} + +/*! + * ======== InterruptDsp_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptDsp_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + /* Put into the GPP's mailbox to generate the interrupt. */ + REG32(MAILBOX_MESSAGE_1) = arg; +} + +/*! + * ======== InterruptDsp_intPost ======== + */ +Void InterruptDsp_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + /* Put into the GPP's mailbox to generate the interrupt. */ + REG32(MAILBOX_MESSAGE_0) = arg; +} + +/*! + * ======== Interrupt_intClear ======== + * Clear interrupt + */ +UInt InterruptDsp_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + + /* Read into val. */ + arg = REG32(MAILBOX_MESSAGE_0); + + /* + * Clear the IRQ status. + * If there are more in the mailbox FIFO, it will re-assert. + */ + REG32(MAILBOX_IRQSTATUS_DSP) = 0x1; /* Mailbox 0 */ + + return (arg); +} diff --git a/packages/ti/sdo/ipc/family/omap3530/InterruptDsp.xdc b/packages/ti/sdo/ipc/family/omap3530/InterruptDsp.xdc new file mode 100644 index 0000000..5af41d8 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap3530/InterruptDsp.xdc @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.xdc ======== + * + */ + + +/*! + * ======== InterruptDsp ======== + * OMAP3/DSP interrupt manager + */ + +module InterruptDsp inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + +internal: + +} diff --git a/packages/ti/sdo/ipc/family/omap3530/InterruptDsp.xs b/packages/ti/sdo/ipc/family/omap3530/InterruptDsp.xs new file mode 100644 index 0000000..7f1502d --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap3530/InterruptDsp.xs @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.xs ======== + * + */ + +var Hwi = null; +var Wugen = null; +var MultiProc = null; +var Ipc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule('ti.sysbios.family.c64p.Hwi'); + Wugen = xdc.useModule('ti.sysbios.family.c64p.omap3430.Wugen'); + Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); +} diff --git a/packages/ti/sdo/ipc/family/omap3530/InterruptHost.c b/packages/ti/sdo/ipc/family/omap3530/InterruptHost.c new file mode 100644 index 0000000..f927db5 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap3530/InterruptHost.c @@ -0,0 +1,178 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptHost.c ======== + * Mailbox based interrupt manager + */ + +#include +#include + +#include + +#include + +#include +#include + +#include "package/internal/InterruptHost.xdc.h" + +/* Register access method. */ +#define REG32(A) (*(volatile UInt32 *) (A)) + +/* Mailbox management values */ +#define MAILBOX_BASE 0x48094000 +#define MAILBOX_MESSAGE_0 MAILBOX_BASE + 0x40 +#define MAILBOX_MESSAGE_1 MAILBOX_BASE + 0x44 +#define MAILBOX_MSGSTATUS_0 MAILBOX_BASE + 0xC0 +#define MAILBOX_MSGSTATUS_1 MAILBOX_BASE + 0xC4 +#define MAILBOX_IRQSTATUS_GPP MAILBOX_BASE + 0x100 +#define MAILBOX_IRQSTATUS_DSP MAILBOX_BASE + 0x108 +#define MAILBOX_IRQENABLE_GPP MAILBOX_BASE + 0x104 +#define MAILBOX_IRQENABLE_DSP MAILBOX_BASE + 0x10C + +#define DSPINT 55 +#define HOSTINT 26 + + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptHost_intEnable ======== + */ +Void InterruptHost_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_enableInterrupt(HOSTINT); +} + +/*! + * ======== InterruptHost_intDisable ======== + */ +Void InterruptHost_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_disableInterrupt(HOSTINT); +} + +/*! + * ======== InterruptHost_intRegister ======== + */ +Void InterruptHost_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + UInt key; + Hwi_Params hwiAttrs; + + /* Make sure that we're trying to talk to the HOST */ + Assert_isTrue(remoteProcId == MultiProc_getId("DSP"), + ti_sdo_ipc_Ipc_A_invArgument); + + /* Disable global interrupts */ + key = Hwi_disable(); + + InterruptHost_intClear(remoteProcId, intInfo); + + /* Register interrupt for communication between ARM and DSP */ + Hwi_Params_init(&hwiAttrs); + hwiAttrs.maskSetting = Hwi_MaskingOption_SELF; + hwiAttrs.arg = arg; + Hwi_create(HOSTINT, + (Hwi_FuncPtr)func, + &hwiAttrs, + NULL); + + /* Enable the mailbox interrupt to the DSP */ + REG32(MAILBOX_IRQENABLE_GPP) = 0x4; /* Mailbox 0 */ + + /* Restore global interrupts */ + Hwi_restore(key); + + /* Unmask IVA_2_IRQ[10] to allow interrupt to come into DSP */ + Hwi_enableInterrupt(HOSTINT); +} + +/*! + * ======== InterruptHost_intUnregister ======== + */ +Void InterruptHost_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + + /* Delete the Hwi (and disable the corresponding interrupt) */ + hwiHandle = Hwi_getHandle(HOSTINT); + Hwi_delete(&hwiHandle); +} + +/*! + * ======== InterruptHost_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptHost_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + /* Put into the DSP's mailbox to generate the interrupt. */ + REG32(MAILBOX_MESSAGE_0) = arg; +} + +/*! + * ======== InterruptHost_intPost ======== + */ +Void InterruptHost_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + /* Put into the GPP's mailbox to generate the interrupt. */ + REG32(MAILBOX_MESSAGE_1) = arg; +} + +/*! + * ======== Interrupt_intClear ======== + * Clear interrupt + */ +UInt InterruptHost_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + + /* Read into val. */ + arg = REG32(MAILBOX_MESSAGE_1); + + /* + * Clear the IRQ status. + * If there are more in the mailbox FIFO, it will re-assert. + */ + REG32(MAILBOX_IRQSTATUS_GPP) = 0x4; /* Mailbox 0 */ + + return (arg); +} diff --git a/packages/ti/sdo/ipc/family/omap3530/InterruptHost.xdc b/packages/ti/sdo/ipc/family/omap3530/InterruptHost.xdc new file mode 100644 index 0000000..b4537a4 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap3530/InterruptHost.xdc @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptHost.xdc ======== + */ + + +/*! + * ======== InterruptHost ======== + * OMAP3/GPP interrupt manager + */ + +module InterruptHost inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + +internal: + +} diff --git a/packages/ti/sdo/ipc/family/omap3530/InterruptHost.xs b/packages/ti/sdo/ipc/family/omap3530/InterruptHost.xs new file mode 100644 index 0000000..e5751c1 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap3530/InterruptHost.xs @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptHost.xs ======== + * + */ + +var Hwi = null; +var Wugen = null; +var MultiProc = null; +var Ipc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule('ti.sysbios.family.arm.a8.intcps.Hwi'); + Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); +} diff --git a/packages/ti/sdo/ipc/family/omap3530/NotifyCircSetup.c b/packages/ti/sdo/ipc/family/omap3530/NotifyCircSetup.c new file mode 100644 index 0000000..789d4c3 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap3530/NotifyCircSetup.c @@ -0,0 +1,114 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.c ======== + */ +#include +#include +#include +#include +#include + +#include "package/internal/NotifyCircSetup.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifyCircSetup_attach ======== + * Initialize interrupt + */ +Int NotifyCircSetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverCirc_Params notifyShmParams; + NotifyDriverCirc_Handle hostDriverHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Error_Block eb; + Int status = Notify_S_SUCCESS; + UInt hostProcId = 1 - MultiProc_self(); + + Error_init(&eb); + + /* + * Setup the notify driver to the HOST + */ + NotifyDriverCirc_Params_init(¬ifyShmParams); + notifyShmParams.remoteProcId = hostProcId; + notifyShmParams.sharedAddr = sharedAddr; + notifyShmParams.intVectorId = NotifyCircSetup_dspIntVectId; + + hostDriverHandle = NotifyDriverCirc_create(¬ifyShmParams, &eb); + if (hostDriverHandle == NULL) { + status = Notify_E_FAIL; + } + + /* Register the Notify driver with the Notify module */ + notifyHandle = ti_sdo_ipc_Notify_create(NotifyDriverCirc_Handle_upCast(hostDriverHandle), + hostProcId, + 0, /* lineId */ + NULL, /* params */ + &eb); + + if (notifyHandle == NULL) { + NotifyDriverCirc_delete(&hostDriverHandle); + status = Notify_E_FAIL; + } + + return (status); +} + +/*! + * ======== NotifyCircSetup_sharedMemReq ======== + */ +SizeT NotifyCircSetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverCirc_Params params; + + NotifyDriverCirc_Params_init(¶ms); + params.sharedAddr = sharedAddr; + + memReq = NotifyDriverCirc_sharedMemReq(¶ms); + + return(memReq); +} + +/*! + * ======== NotifyCircSetup_numIntLines ======== + */ +UInt16 NotifyCircSetup_numIntLines(UInt16 remoteProcId) +{ + return (1); +} diff --git a/packages/ti/sdo/ipc/family/omap3530/NotifyCircSetup.xdc b/packages/ti/sdo/ipc/family/omap3530/NotifyCircSetup.xdc new file mode 100644 index 0000000..b3cadac --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap3530/NotifyCircSetup.xdc @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xdc ======== + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== NotifyCircSetup ======== + */ + +module NotifyCircSetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /*! Interrupt vector id for OMAP3530/DSP. */ + config UInt dspIntVectId = 5; + +internal: + +} diff --git a/packages/ti/sdo/ipc/family/omap3530/NotifyCircSetup.xs b/packages/ti/sdo/ipc/family/omap3530/NotifyCircSetup.xs new file mode 100644 index 0000000..4f9a893 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap3530/NotifyCircSetup.xs @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xs ======== + */ + +var NotifyDriverCirc = null; +var Notify = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverCirc = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverCirc'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + +} diff --git a/packages/ti/sdo/ipc/family/omap3530/NotifySetup.c b/packages/ti/sdo/ipc/family/omap3530/NotifySetup.c new file mode 100644 index 0000000..1f822c1 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap3530/NotifySetup.c @@ -0,0 +1,113 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.c ======== + */ +#include +#include +#include +#include +#include + +#include "package/internal/NotifySetup.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifySetup_attach ======== + * Initialize interrupt + */ +Int NotifySetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverShm_Params notifyShmParams; + NotifyDriverShm_Handle hostDriverHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Error_Block eb; + Int status = Notify_S_SUCCESS; + + Error_init(&eb); + + /* + * Setup the notify driver to the HOST + */ + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.remoteProcId = remoteProcId; + notifyShmParams.sharedAddr = sharedAddr; + notifyShmParams.intVectorId = NotifySetup_dspIntVectId; + + hostDriverHandle = NotifyDriverShm_create(¬ifyShmParams, &eb); + if (hostDriverHandle == NULL) { + status = Notify_E_FAIL; + } + + /* Register the Notify driver with the Notify module */ + notifyHandle = ti_sdo_ipc_Notify_create(NotifyDriverShm_Handle_upCast(hostDriverHandle), + remoteProcId, + 0, /* lineId */ + NULL, /* params */ + &eb); + + if (notifyHandle == NULL) { + NotifyDriverShm_delete(&hostDriverHandle); + status = Notify_E_FAIL; + } + + return (status); +} + +/*! + * ======== NotifySetup_sharedMemReq ======== + */ +SizeT NotifySetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverShm_Params params; + + NotifyDriverShm_Params_init(¶ms); + params.sharedAddr = sharedAddr; + + memReq = NotifyDriverShm_sharedMemReq(¶ms); + + return(memReq); +} + +/*! + * ======== NotifySetup_numIntLines ======== + */ +UInt16 NotifySetup_numIntLines(UInt16 remoteProcId) +{ + return (1); +} diff --git a/packages/ti/sdo/ipc/family/omap3530/NotifySetup.xdc b/packages/ti/sdo/ipc/family/omap3530/NotifySetup.xdc new file mode 100644 index 0000000..ebdc9ae --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap3530/NotifySetup.xdc @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== NotifySetup ======== + */ + +module NotifySetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /*! Interrupt vector id for OMAP3530/DSP. */ + config UInt dspIntVectId = 5; + +internal: + +} diff --git a/packages/ti/sdo/ipc/family/omap3530/NotifySetup.xs b/packages/ti/sdo/ipc/family/omap3530/NotifySetup.xs new file mode 100644 index 0000000..777aa1e --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap3530/NotifySetup.xs @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xs ======== + * + */ + +var NotifyDriverShm = null; +var Notify = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverShm = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverShm'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + +} diff --git a/packages/ti/sdo/ipc/family/omap3530/package.bld b/packages/ti/sdo/ipc/family/omap3530/package.bld new file mode 100644 index 0000000..c60860e --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap3530/package.bld @@ -0,0 +1,77 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList_64P = [ + "NotifySetup", + "NotifyCircSetup", + "InterruptDsp", +]; + +var trgFilter_64P = { + field: "isa", + list: [ "64P" ] +}; + +var objList_a8f = [ + "NotifySetup", + "NotifyCircSetup", + "InterruptHost", +]; + +var trgFilter_a8f = { + field: "isa", + list: [ "v7A" ] +}; + +/* generate makefiles */ +IpcBuild.buildLibs(objList_64P, undefined, trgFilter_64P, arguments); +IpcBuild.buildLibs(objList_a8f, undefined, trgFilter_a8f, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList_64P, undefined, trgFilter_64P, ["profile=smp"]); +IpcBuild.buildLibs(objList_a8f, undefined, trgFilter_a8f, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/family/omap3530/package.xdc b/packages/ti/sdo/ipc/family/omap3530/package.xdc new file mode 100644 index 0000000..bf71c70 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap3530/package.xdc @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + * + */ + +requires ti.sdo.ipc; + +/*! + * ======== ti.sdo.ipc.family.omap3530 ======== + */ +package ti.sdo.ipc.family.omap3530 [1,0,0,0] { + module NotifySetup; + module NotifyCircSetup; + module InterruptDsp; + module InterruptHost; +} diff --git a/packages/ti/sdo/ipc/family/omap3530/package.xs b/packages/ti/sdo/ipc/family/omap3530/package.xs new file mode 100644 index 0000000..033e77e --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap3530/package.xs @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + * + */ + + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } +} diff --git a/packages/ti/sdo/ipc/family/omap4430/InterruptDsp.c b/packages/ti/sdo/ipc/family/omap4430/InterruptDsp.c new file mode 100644 index 0000000..938585d --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap4430/InterruptDsp.c @@ -0,0 +1,333 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.c ======== + * Mailbox based interrupt manager + */ +#include +#include + +#include +#include + +#include +#include + +#include + +#include "package/internal/InterruptDsp.xdc.h" + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +#define MPUINT 26 +#define DSPINT 55 +#define M3INT_MBX 50 + +/* Assigned mailboxes */ +#define DSP_TO_MPU 0 +#define DSP_TO_M3 1 +#define M3_TO_DSP 2 +#define MPU_TO_DSP 3 +#define MPU_TO_M3 4 +#define M3_TO_MPU 5 + +#define MAILBOX_MESSAGE(M) \ + InterruptDsp_mailboxBaseAddr + 0x040 + (0x4 * M) +#define MAILBOX_STATUS(M) \ + InterruptDsp_mailboxBaseAddr + 0x0C0 + (0x4 * M) + +#define MAILBOX_IRQSTATUS_CLR_DSP InterruptDsp_mailboxBaseAddr + 0x114 +#define MAILBOX_IRQENABLE_SET_DSP InterruptDsp_mailboxBaseAddr + 0x118 +#define MAILBOX_IRQENABLE_CLR_DSP InterruptDsp_mailboxBaseAddr + 0x11C + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptDsp_intEnable ======== + * Enable remote processor interrupt + */ +Void InterruptDsp_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + if (remoteProcId == InterruptDsp_hostProcId) { + REG32(MAILBOX_IRQENABLE_SET_DSP) = 0x40; + } + else if (remoteProcId == InterruptDsp_core0ProcId) { + REG32(MAILBOX_IRQENABLE_SET_DSP) = 0x10; + } + else { + /* DSP cannot talk to CORE1 */ + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } +} + +/*! + * ======== InterruptDsp_intDisable ======== + * Disables remote processor interrupt + */ +Void InterruptDsp_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + if (remoteProcId == InterruptDsp_hostProcId) { + REG32(MAILBOX_IRQENABLE_CLR_DSP) = 0x40; + } + else if (remoteProcId == InterruptDsp_core0ProcId) { + REG32(MAILBOX_IRQENABLE_CLR_DSP) = 0x10; + } + else { + /* DSP cannot talk to CORE1 */ + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } +} + +/*! + * ======== InterruptDsp_intRegister ======== + */ +Void InterruptDsp_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + UInt key; + Int index; + InterruptDsp_FxnTable *table; + Hwi_Params hwiParams; + + /* Ensure that our ID is set correctly */ + Assert_isTrue(InterruptDsp_dspProcId == MultiProc_self(), + ti_sdo_ipc_Ipc_A_internal); + + /* Ensure that remoteProcId is valid */ + Assert_isTrue(remoteProcId < ti_sdo_utils_MultiProc_numProcessors, + ti_sdo_ipc_Ipc_A_invArgument); + + /* Ensure that proper intVectorId has been supplied */ + Assert_isTrue(intInfo->intVectorId <= 15, ti_sdo_ipc_Ipc_A_internal); + + if (remoteProcId == InterruptDsp_hostProcId) { + index = 0; + } + else if (remoteProcId == InterruptDsp_core0ProcId) { + index = 1; + } + else { + /* DSP cannot talk to CORE1 */ + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } + + /* Disable global interrupts */ + key = Hwi_disable(); + + table = &(InterruptDsp_module->fxnTable[index]); + table->func = func; + table->arg = arg; + + InterruptDsp_intClear(remoteProcId, intInfo); + + /* Make sure the interrupt only gets plugged once */ + InterruptDsp_module->numPlugged++; + if (InterruptDsp_module->numPlugged == 1) { + Hwi_Params_init(&hwiParams); + hwiParams.eventId = DSPINT; + Hwi_create(intInfo->intVectorId, + (Hwi_FuncPtr)InterruptDsp_intShmStub, + &hwiParams, + NULL); + + /* Enable the interrupt */ + Wugen_enableEvent(DSPINT); + Hwi_enableInterrupt(intInfo->intVectorId); + } + + /* Enable the mailbox interrupt to the DSP */ + InterruptDsp_intEnable(remoteProcId, intInfo); + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/*! + * ======== InterruptDsp_intUnregister ======== + */ +Void InterruptDsp_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + Int index; + InterruptDsp_FxnTable *table; + + if (remoteProcId == InterruptDsp_hostProcId) { + index = 0; + } + else if (remoteProcId == InterruptDsp_core0ProcId) { + index = 1; + } + else { + /* DSP cannot talk to CORE1 */ + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } + + + /* Disable the mailbox interrupt source */ + InterruptDsp_intDisable(remoteProcId, intInfo); + + InterruptDsp_module->numPlugged--; + if (InterruptDsp_module->numPlugged == 0) { + /* Delete the Hwi */ + hwiHandle = Hwi_getHandle(intInfo->intVectorId); + Hwi_delete(&hwiHandle); + } + + table = &(InterruptDsp_module->fxnTable[index]); + table->func = NULL; + table->arg = NULL; +} + +/*! + * ======== InterruptDsp_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptDsp_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + /* + * Before writing to a mailbox, check whehter it already contains a message + * If so, then don't write to the mailbox since we want one and only one + * message per interrupt. Disable interrupts between reading + * the MSGSTATUS_X register and writing to the mailbox to protect from + * another thread doing an intSend at the same time + */ + if (remoteProcId == InterruptDsp_hostProcId) { + /* Using mailbox 0 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(DSP_TO_MPU)) == 0) { + REG32(MAILBOX_MESSAGE(DSP_TO_MPU)) = arg; + } + Hwi_restore(key); + } + else if (remoteProcId == InterruptDsp_core0ProcId) { + /* Using mailbox 1 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(DSP_TO_M3)) == 0) { + REG32(MAILBOX_MESSAGE(DSP_TO_M3)) = arg; + } + Hwi_restore(key); + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } +} + +/*! + * ======== InterruptDsp_intPost ======== + * Send interrupt to the remote processor + */ +Void InterruptDsp_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + if (srcProcId == InterruptDsp_hostProcId) { + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(MPU_TO_DSP)) == 0) { + REG32(MAILBOX_MESSAGE(MPU_TO_DSP)) = arg; + } + Hwi_restore(key); + } + else if (srcProcId == InterruptDsp_core0ProcId) { + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(M3_TO_DSP)) == 0) { + REG32(MAILBOX_MESSAGE(M3_TO_DSP)) = arg; + } + Hwi_restore(key); + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } +} + +/*! + * ======== InterruptDsp_intClear ======== + * Clear interrupt + */ +UInt InterruptDsp_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + + if (remoteProcId == InterruptDsp_hostProcId) { + /* Mailbox 3 */ + arg = REG32(MAILBOX_MESSAGE(MPU_TO_DSP)); + REG32(MAILBOX_IRQSTATUS_CLR_DSP) = 0x40; + } + else if (remoteProcId == InterruptDsp_core0ProcId) { + /* Mailbox 2 */ + arg = REG32(MAILBOX_MESSAGE(M3_TO_DSP)); + REG32(MAILBOX_IRQSTATUS_CLR_DSP) = 0x10; + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } + + return (arg); +} + +/* + ************************************************************************* + * Internals functions + ************************************************************************* + */ + +/*! + * ======== InterruptDsp_intShmStub ======== + */ +Void InterruptDsp_intShmStub(UArg arg) +{ + InterruptDsp_FxnTable *table; + + /* Process messages from HOST */ + if ((REG32(MAILBOX_IRQENABLE_SET_DSP) & 0x40) && + REG32(MAILBOX_STATUS(MPU_TO_DSP)) != 0) { + table = &(InterruptDsp_module->fxnTable[0]); + (table->func)(table->arg); + } + + /* Process messages from CORE0 */ + if ((REG32(MAILBOX_IRQENABLE_SET_DSP) & 0x10) && + REG32(MAILBOX_STATUS(M3_TO_DSP)) != 0) { + table = &(InterruptDsp_module->fxnTable[1]); + (table->func)(table->arg); + } +} diff --git a/packages/ti/sdo/ipc/family/omap4430/InterruptDsp.xdc b/packages/ti/sdo/ipc/family/omap4430/InterruptDsp.xdc new file mode 100644 index 0000000..2b26098 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap4430/InterruptDsp.xdc @@ -0,0 +1,74 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== InterruptDsp ======== + * @_nodoc + * OMAP4430/DSP interrupt manager + */ + +module InterruptDsp inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /* Base address for the Mailbox subsystem */ + config UInt32 mailboxBaseAddr = 0x4A0F4000; + +internal: + + /*! Statically retrieve procIds to avoid doing this at runtime */ + config UInt dspProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; + config UInt core0ProcId = MultiProc.INVALIDID; + config UInt core1ProcId = MultiProc.INVALIDID; + + /* Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + /*! + * ======== intShmStub ======== + * Stub used to plug Hwi + */ + Void intShmStub(UArg arg); + + struct Module_State { + FxnTable fxnTable[2]; + UInt numPlugged; + }; +} diff --git a/packages/ti/sdo/ipc/family/omap4430/InterruptDsp.xs b/packages/ti/sdo/ipc/family/omap4430/InterruptDsp.xs new file mode 100644 index 0000000..321a0b7 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap4430/InterruptDsp.xs @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Interrupt.xs ======== + * + */ + +var Hwi = null; +var MultiProc = null; +var Wugen = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.c64p.Hwi"); + Wugen = xdc.useModule("ti.sysbios.family.c64p.tesla.Wugen"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.core0ProcId = MultiProc.getIdMeta("CORE0"); + this.core1ProcId = MultiProc.getIdMeta("CORE1"); + this.hostProcId = MultiProc.getIdMeta("HOST"); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + /* Host to c674 */ + mod.fxnTable[0].func = null; + mod.fxnTable[0].arg = 0; + + /* M3 Core 0 to C674 */ + mod.fxnTable[1].func = null; + mod.fxnTable[1].arg = 0; + + mod.numPlugged = 0; +} diff --git a/packages/ti/sdo/ipc/family/omap4430/InterruptDucati.c b/packages/ti/sdo/ipc/family/omap4430/InterruptDucati.c new file mode 100644 index 0000000..b3c931a --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap4430/InterruptDucati.c @@ -0,0 +1,421 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDucati.c ======== + * OMAP4430/Ducati Interrupt Manger + */ + +#include +#include + +#include +#include +#include + +#include +#include + +#include "package/internal/InterruptDucati.xdc.h" + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +#define HOSTINT 26 +#define DSPINT 55 +#define M3INT_MBX 50 +#define M3INT 19 + +/* Assigned mailboxes */ +#define DSP_TO_HOST 0 +#define DSP_TO_M3 1 +#define M3_TO_DSP 2 +#define HOST_TO_DSP 3 +#define HOST_TO_M3 4 +#define M3_TO_HOST 5 + +#define MAILBOX_MESSAGE(M) InterruptDucati_mailboxBaseAddr + 0x040 + (0x4 * M) +#define MAILBOX_STATUS(M) InterruptDucati_mailboxBaseAddr + 0x0C0 + (0x4 * M) + +#define MAILBOX_IRQSTATUS_CLR_M3 InterruptDucati_mailboxBaseAddr + 0x124 +#define MAILBOX_IRQENABLE_SET_M3 InterruptDucati_mailboxBaseAddr + 0x128 +#define MAILBOX_IRQENABLE_CLR_M3 InterruptDucati_mailboxBaseAddr + 0x12C + +/* + * Ducati control register that maintains inter-core interrupt bits. + * + * Using separate core0 and core1 values to do 16-bit reads/writes + * because we do not want to overwrite the other cores value. + */ +#define INTERRUPT_CORE_0 (InterruptDucati_ducatiCtrlBaseAddr) +#define INTERRUPT_CORE_1 (InterruptDucati_ducatiCtrlBaseAddr + 2) + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptDucati_intEnable ======== + * Enable remote processor interrupt + */ +Void InterruptDucati_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + /* + * If the remote processor communicates via mailboxes, we should enable + * the Mailbox IRQ instead of enabling the Hwi because multiple mailboxes + * share the same Hwi + */ + if (Core_getId() == 0) { + if (remoteProcId == InterruptDucati_hostProcId) { + REG32(MAILBOX_IRQENABLE_SET_M3) = 0x100; + } + else if (remoteProcId == InterruptDucati_dspProcId) { + REG32(MAILBOX_IRQENABLE_SET_M3) = 0x4; + } + else { + Hwi_enableInterrupt(M3INT); + } + } + else { + Hwi_enableInterrupt(M3INT); + } +} + +/*! + * ======== InterruptDucati_intDisable ======== + * Disables remote processor interrupt + */ +Void InterruptDucati_intDisable(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + /* + * If the remote processor communicates via mailboxes, we should disable + * the Mailbox IRQ instead of disabling the Hwi because multiple mailboxes + * share the same Hwi + */ + if (Core_getId() == 0) { + if (remoteProcId == InterruptDucati_hostProcId) { + REG32(MAILBOX_IRQENABLE_CLR_M3) = 0x100; + } + else if (remoteProcId == InterruptDucati_dspProcId) { + REG32(MAILBOX_IRQENABLE_CLR_M3) = 0x4; + } + else { + Hwi_disableInterrupt(M3INT); + } + } + else { + Hwi_disableInterrupt(M3INT); + } +} + +/*! + * ======== InterruptDucati_intRegister ======== + */ +Void InterruptDucati_intRegister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + Hwi_Params hwiAttrs; + UInt key; + Int index; + InterruptDucati_FxnTable *table; + + /* Ensure that remoteProcId is valid */ + Assert_isTrue(remoteProcId < ti_sdo_utils_MultiProc_numProcessors, + ti_sdo_ipc_Ipc_A_internal); + + /* Ensure that our ID is set correctly */ + Assert_isTrue((InterruptDucati_core0ProcId == MultiProc_self()) || + (InterruptDucati_core1ProcId == MultiProc_self()), + ti_sdo_ipc_Ipc_A_internal); + + /* Ensure that, if on CORE1, we're only talking to CORE0 */ + Assert_isTrue(Core_getId() == 0 || + remoteProcId == InterruptDucati_core0ProcId, + ti_sdo_ipc_Ipc_A_internal); + + if (remoteProcId == InterruptDucati_dspProcId) { + index = 0; + } + else if (remoteProcId == InterruptDucati_hostProcId) { + index = 1; + } + else { + /* Going to the other M3 */ + index = 2; + } + + /* Disable global interrupts */ + key = Hwi_disable(); + + table = &(InterruptDucati_module->fxnTable[index]); + table->func = func; + table->arg = arg; + + InterruptDucati_intClear(remoteProcId, intInfo); + + Hwi_Params_init(&hwiAttrs); + hwiAttrs.maskSetting = Hwi_MaskingOption_LOWER; + + /* Make sure the interrupt only gets plugged once */ + if (remoteProcId == InterruptDucati_core0ProcId || + remoteProcId == InterruptDucati_core1ProcId) { + Hwi_create(M3INT, + (Hwi_FuncPtr) InterruptDucati_intShmDucatiStub, + &hwiAttrs, + NULL); + } + else { + InterruptDucati_module->numPlugged++; + if (InterruptDucati_module->numPlugged == 1) { + Hwi_create(M3INT_MBX, + (Hwi_FuncPtr) InterruptDucati_intShmMbxStub, + &hwiAttrs, + NULL); + + + /* Interrupt_intEnable won't enable the Hwi */ + Hwi_enableInterrupt(M3INT_MBX); + } + } + + /* Enable the mailbox interrupt to the M3 core */ + InterruptDucati_intEnable(remoteProcId, intInfo); + + /* Restore global interrupts */ + Hwi_restore(key); + +} + +/*! + * ======== InterruptDucati_intUnregister ======== + */ +Void InterruptDucati_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + Int index; + InterruptDucati_FxnTable *table; + + if (remoteProcId == InterruptDucati_dspProcId) { + index = 0; + } + else if (remoteProcId == InterruptDucati_hostProcId) { + index = 1; + } + else { + /* Going to the other M3 */ + index = 2; + } + + /* Disable the mailbox interrupt source */ + InterruptDucati_intDisable(remoteProcId, intInfo); + + /* Delete/disable the Hwi */ + if (remoteProcId == InterruptDucati_core0ProcId || + remoteProcId == InterruptDucati_core1ProcId) { + hwiHandle = Hwi_getHandle(M3INT); + Hwi_delete(&hwiHandle); + } + else { + InterruptDucati_module->numPlugged--; + if (InterruptDucati_module->numPlugged == 0) { + hwiHandle = Hwi_getHandle(M3INT_MBX); + Hwi_delete(&hwiHandle); + } + } + + /* Clear the FxnTable entry for the remote processor */ + table = &(InterruptDucati_module->fxnTable[index]); + table->func = NULL; + table->arg = 0; +} + +/*! + * ======== InterruptDucati_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptDucati_intSend(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + /* + * Before writing to a mailbox, check whehter it already contains a message + * If so, then don't write to the mailbox since we want one and only one + * message per interrupt. Disable interrupts between reading + * the MSGSTATUS_X register and writing to the mailbox to protect from + * another thread doing an intSend at the same time + */ + if (remoteProcId == InterruptDucati_core0ProcId || + remoteProcId == InterruptDucati_core1ProcId) { + if (Core_getId() == 1) { + REG16(INTERRUPT_CORE_0) |= 0x1; + } + else { + REG16(INTERRUPT_CORE_1) |= 0x1; + } + } + else if (remoteProcId == InterruptDucati_dspProcId) { + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(M3_TO_DSP)) == 0) { + REG32(MAILBOX_MESSAGE(M3_TO_DSP)) = arg; + } + Hwi_restore(key); + } + else { /* HOSTINT */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(M3_TO_HOST)) == 0) { + REG32(MAILBOX_MESSAGE(M3_TO_HOST)) = arg; + } + Hwi_restore(key); + } +} + +/*! + * ======== InterruptDucati_intPost ======== + * Simulate interrupt from remote processor + */ +Void InterruptDucati_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + if (srcProcId == InterruptDucati_core0ProcId || + srcProcId == InterruptDucati_core1ProcId) { + if (Core_getId() == 1) { + REG16(INTERRUPT_CORE_1) |= 0x1; + } + else { + REG16(INTERRUPT_CORE_0) |= 0x1; + } + } + else if (srcProcId == InterruptDucati_dspProcId) { + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(DSP_TO_M3)) == 0) { + REG32(MAILBOX_MESSAGE(DSP_TO_M3)) = arg; + } + Hwi_restore(key); + } + else { /* HOSTINT */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(HOST_TO_M3)) == 0) { + REG32(MAILBOX_MESSAGE(HOST_TO_M3)) = arg; + } + Hwi_restore(key); + } +} + +/*! + * ======== InterruptDucati_intClear ======== + * Clear interrupt + */ +UInt InterruptDucati_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + + if (remoteProcId == InterruptDucati_core0ProcId || + remoteProcId == InterruptDucati_core1ProcId) { + arg = REG32(InterruptDucati_ducatiCtrlBaseAddr); + + /* Look at BIOS's ducati Core id */ + if (Core_getId() == 0) { + if ((REG16(INTERRUPT_CORE_0) & 0x1) == 0x1) { + REG16(INTERRUPT_CORE_0) &= ~(0x1); + } + } + else { + if ((REG16(INTERRUPT_CORE_1) & 0x1) == 0x1) { + REG16(INTERRUPT_CORE_1) &= ~(0x1); + } + } + } + else { + if (remoteProcId == InterruptDucati_hostProcId) { + arg = REG32(MAILBOX_MESSAGE(HOST_TO_M3)); + REG32(MAILBOX_IRQSTATUS_CLR_M3) = 0x100; /* Mbx 4 */ + } + else { + arg = REG32(MAILBOX_MESSAGE(DSP_TO_M3)); + REG32(MAILBOX_IRQSTATUS_CLR_M3) = 0x4; /* Mbx 1 */ + } + } + + return (arg); +} + +/* + ************************************************************************* + * Internal functions + ************************************************************************* + */ + +/*! + * ======== InterruptDucati_intShmStub ======== + */ +Void InterruptDucati_intShmDucatiStub(UArg arg) +{ + InterruptDucati_FxnTable *table; + + table = &(InterruptDucati_module->fxnTable[2]); + (table->func)(table->arg); +} + +/*! + * ======== InterruptDucati_intShmMbxStub ======== + */ +Void InterruptDucati_intShmMbxStub(UArg arg) +{ + InterruptDucati_FxnTable *table; + + /* Process messages from the DSP */ + if ((REG32(MAILBOX_IRQENABLE_SET_M3) & 0x4) && + REG32(MAILBOX_STATUS(DSP_TO_M3)) != 0) { + table = &(InterruptDucati_module->fxnTable[0]); + (table->func)(table->arg); + } + + /* Process messages from the HOST */ + if ((REG32(MAILBOX_IRQENABLE_SET_M3) & 0x100) && + REG32(MAILBOX_STATUS(HOST_TO_M3)) != 0) { + table = &(InterruptDucati_module->fxnTable[1]); + (table->func)(table->arg); + } +} diff --git a/packages/ti/sdo/ipc/family/omap4430/InterruptDucati.xdc b/packages/ti/sdo/ipc/family/omap4430/InterruptDucati.xdc new file mode 100644 index 0000000..b7c2146 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap4430/InterruptDucati.xdc @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDucati.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== InterruptDucati ======== + * OMAP4430/Ducati IPC interrupt manager + */ + +module InterruptDucati inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /* Base address for the Mailbox subsystem */ + config UInt32 mailboxBaseAddr = 0x4A0F4000; + + /* Base address for the Ducati CTRL register */ + config UInt32 ducatiCtrlBaseAddr = 0x40001000; + +internal: + + /* Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + /*! Stub to plug the inter-Ducati hwi */ + Void intShmDucatiStub(UArg arg); + + /*! Stub to plug the Mailbox hwi */ + Void intShmMbxStub(UArg arg); + + struct Module_State { + FxnTable fxnTable[3]; + UInt numPlugged; + }; + + /*! Statically retrieve procIds to avoid doing this at runtime */ + config UInt dspProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; + config UInt core0ProcId = MultiProc.INVALIDID; + config UInt core1ProcId = MultiProc.INVALIDID; +} diff --git a/packages/ti/sdo/ipc/family/omap4430/InterruptDucati.xs b/packages/ti/sdo/ipc/family/omap4430/InterruptDucati.xs new file mode 100644 index 0000000..288bd9a --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap4430/InterruptDucati.xs @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDucati.xs ======== + * + */ + +var Hwi = null; +var Core = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.arm.m3.Hwi"); + Core = xdc.useModule("ti.sysbios.family.arm.ducati.Core"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.core0ProcId = MultiProc.getIdMeta("CORE0"); + this.core1ProcId = MultiProc.getIdMeta("CORE1"); + this.hostProcId = MultiProc.getIdMeta("HOST"); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + /* M3 to C674 */ + mod.fxnTable[0].func = null; + mod.fxnTable[0].arg = 0; + + /* HOST to M3 */ + mod.fxnTable[1].func = null; + mod.fxnTable[1].arg = 0; + + /* Inter-M3 interrupt */ + mod.fxnTable[2].func = null; + mod.fxnTable[2].arg = 0; + + mod.numPlugged = 0; +} diff --git a/packages/ti/sdo/ipc/family/omap4430/NotifyCircSetup.c b/packages/ti/sdo/ipc/family/omap4430/NotifyCircSetup.c new file mode 100644 index 0000000..6660422 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap4430/NotifyCircSetup.c @@ -0,0 +1,149 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.c ======== + */ +#include +#include +#include + +#include +#include +#include +#include + +#include "package/internal/NotifyCircSetup.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifyCircSetup_attach ======== + * Initialize interrupt + */ +Int NotifyCircSetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverCirc_Params notifyShmParams; + NotifyDriverCirc_Handle shmDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + UInt16 myId = MultiProc_self(); + Int status = Notify_S_SUCCESS; + Error_Block eb; + + /* Initialize the error block */ + Error_init(&eb); + + NotifyDriverCirc_Params_init(¬ifyShmParams); + notifyShmParams.sharedAddr = sharedAddr; + notifyShmParams.remoteProcId = remoteProcId; + + if (myId == NotifyCircSetup_core1ProcId && + remoteProcId != NotifyCircSetup_core0ProcId || + myId != NotifyCircSetup_core0ProcId && + remoteProcId == NotifyCircSetup_core1ProcId) { + Error_raise(&eb, NotifyCircSetup_E_noInterruptLine, + MultiProc_getName(remoteProcId), NULL); + System_exit(1); + } + + /* Disable cache for inter-ducati NotifyDriverCirc instances */ + if ((myId == NotifyCircSetup_core1ProcId && + remoteProcId == NotifyCircSetup_core0ProcId) || + (myId == NotifyCircSetup_core0ProcId && + remoteProcId == NotifyCircSetup_core1ProcId)) { + notifyShmParams.cacheLineSize = 0; + notifyShmParams.cacheEnabled = FALSE; + } + + /* Only used by the DSP */ + notifyShmParams.intVectorId = NotifyCircSetup_dspIntVectId; + + shmDrvHandle = NotifyDriverCirc_create(¬ifyShmParams, &eb); + if (shmDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create(NotifyDriverCirc_Handle_upCast(shmDrvHandle), + remoteProcId, 0, NULL, &eb); + + if (notifyHandle == NULL) { + NotifyDriverCirc_delete(&shmDrvHandle); + status = Notify_E_FAIL; + } + + return (status); +} + +/*! + * ======== NotifyCircSetup_sharedMemReq ======== + */ +SizeT NotifyCircSetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverCirc_Params notifyShmParams; + UInt16 myId = MultiProc_self(); + + NotifyDriverCirc_Params_init(¬ifyShmParams); + notifyShmParams.sharedAddr = sharedAddr; + /* Disable cache for inter-ducati NotifyDriverCirc instances */ + if ((myId == NotifyCircSetup_core1ProcId && + remoteProcId == NotifyCircSetup_core0ProcId) || + (myId == NotifyCircSetup_core0ProcId && + remoteProcId == NotifyCircSetup_core1ProcId)) { + notifyShmParams.cacheLineSize = 0; + notifyShmParams.cacheEnabled = FALSE; + } + + memReq = NotifyDriverCirc_sharedMemReq(¬ifyShmParams); + + return (memReq); +} + +/* + * ======== NotifyCircSetup_numIntLines ======== + */ +UInt16 NotifyCircSetup_numIntLines(UInt16 remoteProcId) +{ + UInt16 myId = MultiProc_self(); + + if (myId == NotifyCircSetup_core1ProcId && + remoteProcId != NotifyCircSetup_core0ProcId || + myId != NotifyCircSetup_core0ProcId && + remoteProcId == NotifyCircSetup_core1ProcId) { + return (0); + } + + return (1); +} diff --git a/packages/ti/sdo/ipc/family/omap4430/NotifyCircSetup.xdc b/packages/ti/sdo/ipc/family/omap4430/NotifyCircSetup.xdc new file mode 100644 index 0000000..699da47 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap4430/NotifyCircSetup.xdc @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; +import xdc.runtime.Error; + +/*! + * ======== NotifyCircSetup ======== + * Notify setup proxy for OMAP4430 + * + * This module creates and registers all drivers necessary for inter-processor + * notification on OMAP4430. + */ + +module NotifyCircSetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /*! + * Assert raised when trying to attach between OMAP4430/CORE1 and + * either the DSP or the HOST + */ + config Error.Id E_noInterruptLine = { + msg: "E_noInterruptLine: Trying to attach between CORE1 and %s" + }; + + /*! + * Interrupt vector id for OMAP4430/DSP. + */ + config UInt dspIntVectId = 5; + +internal: + + config UInt dspProcId = MultiProc.INVALIDID; + config UInt core0ProcId = MultiProc.INVALIDID; + config UInt core1ProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; +} diff --git a/packages/ti/sdo/ipc/family/omap4430/NotifyCircSetup.xs b/packages/ti/sdo/ipc/family/omap4430/NotifyCircSetup.xs new file mode 100644 index 0000000..1301714 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap4430/NotifyCircSetup.xs @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xs ======== + * + */ + +var NotifyDriverCirc = null; +var Notify = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverCirc = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverCirc'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.core0ProcId = MultiProc.getIdMeta("CORE0"); + this.core1ProcId = MultiProc.getIdMeta("CORE1"); + this.hostProcId = MultiProc.getIdMeta("HOST"); +} diff --git a/packages/ti/sdo/ipc/family/omap4430/NotifySetup.c b/packages/ti/sdo/ipc/family/omap4430/NotifySetup.c new file mode 100644 index 0000000..441f53d --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap4430/NotifySetup.c @@ -0,0 +1,149 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.c ======== + */ +#include +#include +#include + +#include +#include +#include +#include + +#include "package/internal/NotifySetup.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifySetup_attach ======== + * Initialize interrupt + */ +Int NotifySetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverShm_Params notifyShmParams; + NotifyDriverShm_Handle shmDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + UInt16 myId = MultiProc_self(); + Int status = Notify_S_SUCCESS; + Error_Block eb; + + /* Initialize the error block */ + Error_init(&eb); + + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.sharedAddr = sharedAddr; + notifyShmParams.remoteProcId = remoteProcId; + + if (myId == NotifySetup_core1ProcId && + remoteProcId != NotifySetup_core0ProcId || + myId != NotifySetup_core0ProcId && + remoteProcId == NotifySetup_core1ProcId) { + Error_raise(&eb, NotifySetup_E_noInterruptLine, + MultiProc_getName(remoteProcId), NULL); + System_exit(1); + } + + /* Disable cache for inter-ducati NotifyDriverShm instances */ + if ((myId == NotifySetup_core1ProcId && + remoteProcId == NotifySetup_core0ProcId) || + (myId == NotifySetup_core0ProcId && + remoteProcId == NotifySetup_core1ProcId)) { + notifyShmParams.cacheLineSize = 0; + notifyShmParams.cacheEnabled = FALSE; + } + + /* Only used by the DSP */ + notifyShmParams.intVectorId = NotifySetup_dspIntVectId; + + shmDrvHandle = NotifyDriverShm_create(¬ifyShmParams, &eb); + if (shmDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create(NotifyDriverShm_Handle_upCast(shmDrvHandle), + remoteProcId, 0, NULL, &eb); + + if (notifyHandle == NULL) { + NotifyDriverShm_delete(&shmDrvHandle); + status = Notify_E_FAIL; + } + + return (status); +} + +/*! + * ======== NotifySetup_sharedMemReq ======== + */ +SizeT NotifySetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverShm_Params notifyShmParams; + UInt16 myId = MultiProc_self(); + + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.sharedAddr = sharedAddr; + /* Disable cache for inter-ducati NotifyDriverShm instances */ + if ((myId == NotifySetup_core1ProcId && + remoteProcId == NotifySetup_core0ProcId) || + (myId == NotifySetup_core0ProcId && + remoteProcId == NotifySetup_core1ProcId)) { + notifyShmParams.cacheLineSize = 0; + notifyShmParams.cacheEnabled = FALSE; + } + + memReq = NotifyDriverShm_sharedMemReq(¬ifyShmParams); + + return (memReq); +} + +/* + * ======== NotifySetup_numIntLines ======== + */ +UInt16 NotifySetup_numIntLines(UInt16 remoteProcId) +{ + UInt16 myId = MultiProc_self(); + + if (myId == NotifySetup_core1ProcId && + remoteProcId != NotifySetup_core0ProcId || + myId != NotifySetup_core0ProcId && + remoteProcId == NotifySetup_core1ProcId) { + return (0); + } + + return (1); +} diff --git a/packages/ti/sdo/ipc/family/omap4430/NotifySetup.xdc b/packages/ti/sdo/ipc/family/omap4430/NotifySetup.xdc new file mode 100644 index 0000000..c75c3d2 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap4430/NotifySetup.xdc @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; +import xdc.runtime.Error; + +/*! + * ======== NotifySetup ======== + * Notify setup proxy for OMAP4430 + * + * This module creates and registers all drivers necessary for inter-processor + * notification on OMAP4430. + */ + +module NotifySetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /*! + * Assert raised when trying to attach between OMAP4430/CORE1 and + * either the DSP or the HOST + */ + config Error.Id E_noInterruptLine = { + msg: "E_noInterruptLine: Trying to attach between CORE1 and %s" + }; + + /*! + * Interrupt vector id for OMAP4430/DSP. + */ + config UInt dspIntVectId = 5; + +internal: + + config UInt dspProcId = MultiProc.INVALIDID; + config UInt core0ProcId = MultiProc.INVALIDID; + config UInt core1ProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; +} diff --git a/packages/ti/sdo/ipc/family/omap4430/NotifySetup.xs b/packages/ti/sdo/ipc/family/omap4430/NotifySetup.xs new file mode 100644 index 0000000..12efd2f --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap4430/NotifySetup.xs @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xs ======== + * + */ + +var NotifyDriverShm = null; +var Notify = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverShm = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverShm'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.core0ProcId = MultiProc.getIdMeta("CORE0"); + this.core1ProcId = MultiProc.getIdMeta("CORE1"); + this.hostProcId = MultiProc.getIdMeta("HOST"); +} diff --git a/packages/ti/sdo/ipc/family/omap4430/package.bld b/packages/ti/sdo/ipc/family/omap4430/package.bld new file mode 100644 index 0000000..22010f7 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap4430/package.bld @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList_64T = [ + "NotifySetup", + "NotifyCircSetup", + "InterruptDsp", +]; + +var trgFilter_64T = { + field: "isa", + list: [ "64T" ] +}; + +var objList_m3 = [ + "NotifySetup", + "NotifyCircSetup", + "InterruptDucati", +]; + +var trgFilter_m3 = { + field: "isa", + list: [ "v7M" ] +}; + +/* generate makefiles */ +IpcBuild.buildLibs(objList_64T, undefined, trgFilter_64T, arguments); +IpcBuild.buildLibs(objList_m3, undefined, trgFilter_m3, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList_64T, undefined, trgFilter_64T, ["profile=smp"]); +IpcBuild.buildLibs(objList_m3, undefined, trgFilter_m3, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/family/omap4430/package.xdc b/packages/ti/sdo/ipc/family/omap4430/package.xdc new file mode 100644 index 0000000..6ce1446 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap4430/package.xdc @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + * + */ + +requires ti.sdo.ipc; + +/*! + * ======== ti.sdo.ipc.family.omap4430 ======== + */ +package ti.sdo.ipc.family.omap4430 [1,0,0,0] { + module NotifySetup; + module NotifyCircSetup; + module InterruptDsp; + module InterruptDucati; +} diff --git a/packages/ti/sdo/ipc/family/omap4430/package.xs b/packages/ti/sdo/ipc/family/omap4430/package.xs new file mode 100644 index 0000000..def5404 --- /dev/null +++ b/packages/ti/sdo/ipc/family/omap4430/package.xs @@ -0,0 +1,95 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + */ + +/* + * ======== Package.validate ======== + */ +function validate() +{ + if (!Program.build.target.$name.match(/M3/)) { + /* This validation only needs to be done for "M3" */ + return; + } + + var GateDualCore = xdc.module("ti.sysbios.family.arm.ducati.GateDualCore"); + var Core = xdc.module("ti.sysbios.family.arm.ducati.Core"); + var MultiProc = xdc.module("ti.sdo.utils.MultiProc"); + + /* Check for a mismatch between Core.id and MultiProc name */ + if (MultiProc.nameList[MultiProc.id] == "CORE0" && Core.id != 0) { + Core.$logError("CORE0 application should have Core.id " + + " set to 0", Core, "id"); + } + + if (MultiProc.nameList[MultiProc.id] == "CORE1") { + if (Core.id != 1) { + Core.$logError("CORE1 application should have " + + "Core.id set to 1", Core, "id"); + } + + if (MultiProc.getIdMeta("CORE0") == MultiProc.INVALIDID && + GateDualCore.initGates == false) { + GateDualCore.$logWarning("If CORE0 core is not being used, " + + "CORE1 application must be configured to initialize " + + "GateDualCore at startup. Set GateDualCore.initGates to " + + "'true' to configure this.", GateDualCore, "initGates"); + } + } +} + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } +} diff --git a/packages/ti/sdo/ipc/family/package.bld b/packages/ti/sdo/ipc/family/package.bld new file mode 100644 index 0000000..829bf1b --- /dev/null +++ b/packages/ti/sdo/ipc/family/package.bld @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +//Pkg.makePrologue = "include custom.mak"; +xdc.loadCapsule('procNamesDocGen.xs'); + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList = [ +]; + +/* generate makefiles */ +IpcBuild.buildLibs(objList, undefined, null, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList, undefined, null, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld", "doc-files", "procNamesDocGen.xs" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/family/package.xdc b/packages/ti/sdo/ipc/family/package.xdc new file mode 100644 index 0000000..003b5b3 --- /dev/null +++ b/packages/ti/sdo/ipc/family/package.xdc @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + * + */ + +/*! + * ======== ti.sdo.ipc.family ======== + */ + +package ti.sdo.ipc.family [1,0,0,0] { + module Settings; +} diff --git a/packages/ti/sdo/ipc/family/package.xs b/packages/ti/sdo/ipc/family/package.xs new file mode 100644 index 0000000..033e77e --- /dev/null +++ b/packages/ti/sdo/ipc/family/package.xs @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + * + */ + + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } +} diff --git a/packages/ti/sdo/ipc/family/procNamesDocGen.xs b/packages/ti/sdo/ipc/family/procNamesDocGen.xs new file mode 100644 index 0000000..2771a51 --- /dev/null +++ b/packages/ti/sdo/ipc/family/procNamesDocGen.xs @@ -0,0 +1,145 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== delegateDocGen.xs ======== + * + */ + +outFileName = "doc-files/procNames.html"; + +var blacklist = [ + 'TMS320CTCI6497', + 'TMS320CTCI6498', + 'TMS320DM8168', + 'TMS320DM8148', + 'TMS320CDM740', + 'Arctic', + 'Sonata', + 'T16v200', +]; + +/* + * ======== getFamilyIndex ======== + * Returns a list of families corresponding to each target + */ +function getProcNames() +{ + var settings = xdc.loadCapsule("Settings.xs"); + + return (settings.procNames); +} + +/* + * ======== getHTML ======== + */ +function getHTML(procNames) +{ + var html = ""; + + html += getFileContents("doc-files/procNamesHead.inc"); + + procNamesArr = []; + for (var deviceName in procNames) { + procNamesArr.push(deviceName); + } + procNamesArr.sort(); + for (var i = 0; i < procNamesArr.length; i++) { + deviceName = procNamesArr[i]; + if (blacklist.indexOf(deviceName) != -1) { + /* Device is blacklisted. Skip it */ + continue; + } + html += "\n"; + } + + html += "
Device nameValid processor names
" + deviceName + ""; + for each (var procName in procNames[deviceName]) { + html += procName + " "; + } + html += "
\n"; + + var d = new Date(); + html += "
generated on " + + d.toUTCString() + "
\n"; + + html += "\n"; + + return (html); +} + +/* + * ======== writeFile ======== + * Given a string and a filename, writeFile() writes the string to a new file + * located at 'out' + */ +function writeFile(filename, out) +{ + try { + var outputFile = java.io.File(filename); + if (outputFile.exists()) { + outputFile["delete"](); + } + var fos = java.io.FileWriter(outputFile); + fos.write(out); + fos.close(); + } + catch (e) { + throw("Error writing file '" + filename + "'"); + } +} + +/* + * ======== getFileContents ======== + * Returns a string containing the contents of file at 'filename' + */ +function getFileContents(filename) +{ + try { + var input = ""; + var inputFile = java.io.File(filename); + var fos = java.io.FileReader(inputFile); + var reader = new java.io.BufferedReader(fos); + var line; + while ((line = reader.readLine()) != null) + input += line + '\n'; + reader.close(); + + return (input); + } + catch (e) { + throw("Error reading file '" + filename + "'"); + } +} + +/* Execution starts here */ +var procNames = getProcNames(); +writeFile(outFileName, getHTML(procNames)); diff --git a/packages/ti/sdo/ipc/family/tci663x/Interrupt.c b/packages/ti/sdo/ipc/family/tci663x/Interrupt.c new file mode 100644 index 0000000..65c1efd --- /dev/null +++ b/packages/ti/sdo/ipc/family/tci663x/Interrupt.c @@ -0,0 +1,246 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Interrupt.c ======== + * C647x based interrupt manager. + */ + +#include +#include +#include + +#include + +#include +#include +#include +#include + +#include + +#include "package/internal/Interrupt.xdc.h" + + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== Interrupt_Module_startup ======== + */ +Int Interrupt_Module_startup(Int phase) +{ + UInt16 procId = MultiProc_self(); + + /* + * Wait for Startup to be done (if MultiProc id not yet set) because a + * user fxn should set it + */ + if (!Startup_Module_startupDone() && procId == MultiProc_INVALIDID) { + return (Startup_NOTDONE); + } + + return (Startup_DONE); +} + +/* + * ======== Interrupt_intEnable ======== + * Enable interrupt + */ +Void Interrupt_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_enableInterrupt(intInfo->intVectorId); +} + +/* + * ======== Interrupt_intDisable ======== + * Disables interrupts + */ +Void Interrupt_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_disableInterrupt(intInfo->intVectorId); +} + +/* + * ======== Interrupt_intRegister ======== + * Register ISR for remote processor interrupt + */ +Void Interrupt_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + UInt key, i; + Hwi_Params hwiAttrs; + extern volatile cregister Uns DNUM; + + /* Disable global interrupts */ + key = Hwi_disable(); + + /* setup the function args using the same Hwi int */ + Interrupt_module->args[remoteProcId] = arg; + + /* Make sure the interrupt only gets plugged once */ + Interrupt_module->numPlugged++; + if (Interrupt_module->numPlugged == 1) { + /* set the function */ + Interrupt_module->func = func; + + /* Clear any pending interrupt */ + for (i = 0; i < ti_sdo_utils_MultiProc_numProcessors; i++) { + Interrupt_intClear(i, NULL); + } + + /* Register interrupt to remote processor */ + Hwi_Params_init(&hwiAttrs); + hwiAttrs.maskSetting = Hwi_MaskingOption_SELF; + hwiAttrs.arg = arg; + hwiAttrs.eventId = Interrupt_INTERDSPINT; + + Hwi_create(intInfo->intVectorId, + (Hwi_FuncPtr)Interrupt_intShmStub, &hwiAttrs, NULL); + + Hwi_enableInterrupt(intInfo->intVectorId); + } + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/* + * ======== Interrupt_intUnregister ======== + */ +Void Interrupt_intUnregister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + + Interrupt_module->numPlugged--; + if (Interrupt_module->numPlugged == 0) { + /* No need to disable interrupt: Hwi_delete takes care of this */ + hwiHandle = Hwi_getHandle(intInfo->intVectorId); + Hwi_delete(&hwiHandle); + + /* unset the function */ + Interrupt_module->func = NULL; + } + + /* Unset the function arg */ + Interrupt_module->args[remoteProcId] = 0; +} + +/* + * ======== Interrupt_intSend ======== + * Send interrupt to the remote processor + */ +Void Interrupt_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt32 val; + extern volatile cregister Uns DNUM; + volatile UInt32 *ipcgr = (volatile UInt32 *)Interrupt_IPCGR0; + + /* + * bit 0 is set to generate interrupt. + * bits 4-7 is set to specify the interrupt generation source. + * The convention is that bit 4 (SRCS0) is used for core 0, + * bit 5 (SRCS1) for core 1, etc... . + */ + val = (1 << (DNUM + Interrupt_SRCSx_SHIFT)) | 1; + + ipcgr[MultiProcSetup_procMap[remoteProcId]] = val; +} + +/* + * ======== Interrupt_intPost ======== + * Send interrupt to the remote processor + */ +Void Interrupt_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt32 val; + extern volatile cregister Uns DNUM; + volatile UInt32 *ipcgr = (volatile UInt32 *)Interrupt_IPCGR0; + + /* + * bit 0 is set to generate interrupt. + * bits 4-7 is set to specify the interrupt generation source. + * The convention is that bit 4 (SRCS0) is used for core 0, + * bit 5 (SRCS1) for core 1, etc... . + */ + val = (1 << (MultiProcSetup_procMap[srcProcId] + Interrupt_SRCSx_SHIFT)) | 1; + + ipcgr[DNUM] = val; +} + +/* + * ======== Interrupt_intClear ======== + * Acknowledge interrupt by clearing the corresponding source bit. + * Does not clear the IFR bit by way of ICR write because that should + * only be done during init time. + */ +UInt Interrupt_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + extern volatile cregister Uns DNUM; + volatile UInt32 *ipcar = (volatile UInt32 *)Interrupt_IPCAR0; + + ipcar[DNUM] = (1 << (MultiProcSetup_procMap[remoteProcId] + + Interrupt_SRCSx_SHIFT)); + + return (0); +} + +/* + ************************************************************************* + * Internals functions + ************************************************************************* + */ + +/* + * ======== Interrupt_intShmStub ======== + */ +Void Interrupt_intShmStub(UArg arg) +{ + Int i; + extern volatile cregister Uns DNUM; + volatile UInt32 *ipcar = (volatile UInt32 *)Interrupt_IPCAR0; + UInt32 ipcarVal = ipcar[DNUM]; + + for (i = 0; i < ti_sdo_utils_MultiProc_numProcsInCluster; i++) { + if ((ipcarVal) & + (1 << (MultiProcSetup_procMap[i + MultiProc_getBaseIdOfCluster()] + + Interrupt_SRCSx_SHIFT))) { + + Interrupt_module->func(Interrupt_module->args[i + + MultiProc_getBaseIdOfCluster()]); + } + } +} diff --git a/packages/ti/sdo/ipc/family/tci663x/Interrupt.xdc b/packages/ti/sdo/ipc/family/tci663x/Interrupt.xdc new file mode 100644 index 0000000..7861603 --- /dev/null +++ b/packages/ti/sdo/ipc/family/tci663x/Interrupt.xdc @@ -0,0 +1,96 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Interrupt.xdc ======== + */ + +import xdc.rov.ViewInfo; + +/*! + * ======== Interrupt ======== + * TCI663x based interrupt manager + */ +@ModuleStartup + +module Interrupt inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /* @_nodoc */ + metaonly struct InterruptDataStruct { + UInt remoteCoreId; + String isrFxn; + String isrArg; + Bool isFlagged; + } + + /*! + * ======== rovViewInfo ======== + */ + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + ['Registered Interrupts', + { + type: ViewInfo.MODULE_DATA, + viewInitFxn: 'viewInterruptsData', + structName: 'InterruptDataStruct' + } + ], + ] + }); + +internal: + + /*! Shift value used for setting/identifying interrupt source */ + const UInt SRCSx_SHIFT = 4; + + /*! Ptr to the IPC Generation Registers */ + config Ptr IPCGR0; + + /*! Ptr to the IPC Acknowledgment Registers */ + config Ptr IPCAR0; + + /*! Inter-processor interrupt id (varies per device) */ + config UInt INTERDSPINT; + + /*! + * ======== intShmStub ======== + * Stub function plugged as interrupt handler + */ + Void intShmStub(UArg arg); + + struct Module_State { + Fxn func; + UArg args[]; /* One entry for each core */ + UInt numPlugged; /* # of times the interrupt was registered */ + }; +} diff --git a/packages/ti/sdo/ipc/family/tci663x/Interrupt.xs b/packages/ti/sdo/ipc/family/tci663x/Interrupt.xs new file mode 100644 index 0000000..c7f30da --- /dev/null +++ b/packages/ti/sdo/ipc/family/tci663x/Interrupt.xs @@ -0,0 +1,165 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Interrupt.xs ======== + */ + +var deviceSettings = { + 'Kepler' : { + IPCGR0: 0x02620240, + IPCAR0: 0x02620280, + INTERDSPINT: 105, + }, +} +var Settings = xdc.loadCapsule('ti/sdo/ipc/family/Settings.xs'); +Settings.setDeviceAliases(deviceSettings, Settings.deviceAliases); + +var Hwi; +var Interrupt; +var Ipc; +var MultiProc; +var SharedRegion; +var MultiProcSetup; + +/* + * ======== module$meta$init ======== + */ +function module$meta$init() +{ + /* Only process during "cfg" phase */ + if (xdc.om.$name != "cfg") { + return; + } + + var settings = deviceSettings[Program.cpu.deviceName]; + + this.IPCGR0 = settings.IPCGR0; + this.IPCAR0 = settings.IPCAR0; + this.INTERDSPINT = settings.INTERDSPINT; +} + + +/* + * ======== module$use ======== + */ +function module$use() +{ + Interrupt = this; + Hwi = xdc.useModule("ti.sysbios.family.c64p.Hwi"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + SharedRegion = xdc.useModule("ti.sdo.ipc.SharedRegion"); + MultiProcSetup = xdc.useModule("ti.sdo.ipc.family.tci663x.MultiProcSetup"); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + var args = Interrupt.$object.args; + var MultiProc = xdc.module('ti.sdo.utils.MultiProc'); + + /* The function table length should be the number of processors */ + args.length = MultiProc.numProcessors; + for (var i = 0; i < args.length; i++) { + args[i] = 0; + } + + mod.func = null; + mod.numPlugged = 0; +} + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * ======== viewInterruptsData ======== + * Module data view + */ +function viewInterruptsData(view) +{ + var Interrupt = xdc.useModule('ti.sdo.ipc.family.tci663x.Interrupt'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + /* Retrieve the module state. */ + var rawView = Program.scanRawView('ti.sdo.ipc.family.tci663x.Interrupt'); + var mod = rawView.modState; + /* Retrieve the module configuration. */ + var modCfg = Program.getModuleConfig('ti.sdo.ipc.family.tci663x.Interrupt'); + var MultiProcCfg = Program.getModuleConfig('ti.sdo.utils.MultiProc'); + + var args = Program.fetchArray(Interrupt.args$fetchDesc, + mod.args, + MultiProcCfg.numProcessors); + + var localId = MultiProc.self$view(); + + if (localId != MultiProc.INVALIDID) { + var ipcar0 = Program.fetchArray(ScalarStructs.S_Bits32$fetchDesc, + $addr(modCfg.IPCAR0), MultiProcCfg.numProcessors, false); + } + + for (var i = 0; i < MultiProcCfg.numProcessors; i++) { + var entryView = + Program.newViewStruct('ti.sdo.ipc.family.tci663x.Interrupt', + 'Registered Interrupts'); + entryView.remoteCoreId = i; + if (Number(mod.func) != 0) { + entryView.isrFxn = + Program.lookupFuncName(Number(mod.func))[0]; + entryView.isrArg = "0x" + Number(args[i]).toString(16); + } + else { + entryView.isrFxn = "(unplugged)"; + entryView.isrArg = ""; + } + + if (localId != MultiProc.INVALIDID) { + var enableFlag = ipcar0[localId].elem; + + if (enableFlag & (1 << (i + Interrupt.SRCSx_SHIFT))) { + entryView.isFlagged = true; + } + else { + entryView.isFlagged = false; + } + } + + + view.elements.$add(entryView); + } +} diff --git a/packages/ti/sdo/ipc/family/tci663x/MultiProcSetup.c b/packages/ti/sdo/ipc/family/tci663x/MultiProcSetup.c new file mode 100644 index 0000000..45e0695 --- /dev/null +++ b/packages/ti/sdo/ipc/family/tci663x/MultiProcSetup.c @@ -0,0 +1,83 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== MultiProcSetup.c ======== + */ + +#include +#include +#include +#include + +#include "package/internal/MultiProcSetup.xdc.h" + +/*! + * ======== MultiProcSetup_init ======== + */ +Void MultiProcSetup_init() +{ + extern cregister volatile UInt DNUM; + UInt16 procId; + + /* Skip if the procId has already been set */ + if (MultiProc_self() != MultiProc_INVALIDID) { + return; + } + + procId = MultiProcSetup_getProcId(DNUM); + + /* + * Assert that image is being loaded onto a core that was included in the + * MultiProc name list (via setConfig) + */ + Assert_isTrue(procId != MultiProc_INVALIDID, + MultiProcSetup_A_invalidProcessor); + + /* Set the local ID */ + MultiProc_setLocalId(procId); +} + + +/* + * ======== MultiProcSetup_getProcId ======== + */ +UInt16 MultiProcSetup_getProcId(UInt coreId) +{ + UInt i; + for (i = 0; i < ti_sdo_utils_MultiProc_numProcessors; i++) { + if (MultiProcSetup_procMap[i] == coreId) { + return (i); + } + } + + return (MultiProc_INVALIDID); +} diff --git a/packages/ti/sdo/ipc/family/tci663x/MultiProcSetup.xdc b/packages/ti/sdo/ipc/family/tci663x/MultiProcSetup.xdc new file mode 100644 index 0000000..ff76df5 --- /dev/null +++ b/packages/ti/sdo/ipc/family/tci663x/MultiProcSetup.xdc @@ -0,0 +1,70 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== MultiProcSetup.xdc ======== + */ + +import xdc.runtime.Assert; + +/*! + * ======== MultiProcSetup ======== + */ + +module MultiProcSetup +{ + /*! + * By default the MultiProcSetup module will set the ID at startup. + * + * By setting this flag to false, the initialization step is suppressed. + */ + config Bool configureProcId = true; + + /*! + * Assert raised when the target core is not in the MultiProc name list + */ + config Assert.Id A_invalidProcessor = { + msg: "A_invalidProcessor: This core is not present in the MultiProc name list" + }; + + /*! ProcId -> CoreId mapping (indexed by procId) */ + config UInt16 procMap[]; + +internal: + + /*! + * ======== getProcId ======== + * Returns the MultiProc ID corresponding to a specific core + */ + UInt16 getProcId(UInt coreId); + + Void init(); +} diff --git a/packages/ti/sdo/ipc/family/tci663x/MultiProcSetup.xs b/packages/ti/sdo/ipc/family/tci663x/MultiProcSetup.xs new file mode 100644 index 0000000..51e122f --- /dev/null +++ b/packages/ti/sdo/ipc/family/tci663x/MultiProcSetup.xs @@ -0,0 +1,83 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== MultiProcSetup.xs ======== + */ + +var MultiProcSetup = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + MultiProcSetup = this; + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + /* + * Only configure the local procId if the user hasn't disabled the config + * and if the procId hasn't been statically set + */ + if (MultiProcSetup.configureProcId == true && + MultiProc.id == MultiProc.INVALIDID) { + var Startup = xdc.useModule('xdc.runtime.Startup'); + Startup.firstFxns.$add(MultiProcSetup.init); + } +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + + /* The procMap is based upon the MuliProc id, init it here */ + this.procMap.length = MultiProc.numProcessors; + for (var i = 0; i < this.procMap.length; i++) { + this.procMap[i] = -1; + } + + /* Set the procMap based on the configured names in MultiProc.setConfig */ + for (var i = MultiProc.baseIdOfCluster; i < MultiProc.baseIdOfCluster + + MultiProc.numProcsInCluster; i++) { + + /* The nameList is based on an index */ + if (MultiProc.nameList[i - MultiProc.baseIdOfCluster] == null) { + /* nameList is NULL, don't need to set the procMap */ + break; + } + + this.procMap[i] = Number(MultiProc.nameList[i - + MultiProc.baseIdOfCluster].substring("CORE".length)); + } +} diff --git a/packages/ti/sdo/ipc/family/tci663x/NotifyCircSetup.c b/packages/ti/sdo/ipc/family/tci663x/NotifyCircSetup.c new file mode 100644 index 0000000..f13509d --- /dev/null +++ b/packages/ti/sdo/ipc/family/tci663x/NotifyCircSetup.c @@ -0,0 +1,104 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.c ======== + */ + +#include +#include +#include + +#include + +#include "package/internal/NotifyCircSetup.xdc.h" + +/*! + * ======== NotifyCircSetup_attach ======== + */ +Int NotifyCircSetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverCirc_Params notifyShmParams; + NotifyDriverCirc_Handle shmDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Error_Block eb; + + /* Initialize the error block */ + Error_init(&eb); + + /* init params and set default values */ + NotifyDriverCirc_Params_init(¬ifyShmParams); + notifyShmParams.intVectorId = NotifyCircSetup_dspIntVectId; + notifyShmParams.sharedAddr = sharedAddr; + notifyShmParams.remoteProcId = remoteProcId; + + shmDrvHandle = NotifyDriverCirc_create(¬ifyShmParams, &eb); + if (shmDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create( + NotifyDriverCirc_Handle_upCast(shmDrvHandle), remoteProcId, 0, NULL, + &eb); + if (notifyHandle == NULL) { + NotifyDriverCirc_delete(&shmDrvHandle); + + return (Notify_E_FAIL); + } + + return (Notify_S_SUCCESS); +} + +/*! + * ======== NotifyCircSetup_sharedMemReq ======== + */ +SizeT NotifyCircSetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverCirc_Params params; + + NotifyDriverCirc_Params_init(¶ms); + params.sharedAddr = sharedAddr; + params.intVectorId = NotifyCircSetup_dspIntVectId; + params.remoteProcId = remoteProcId; + + memReq = NotifyDriverCirc_sharedMemReq(¶ms); + + return(memReq); +} + +/*! + * ======== NotifyCircSetup_numIntLines ======== + */ +UInt16 NotifyCircSetup_numIntLines(UInt16 remoteProcId) +{ + return (1); +} diff --git a/packages/ti/sdo/ipc/family/tci663x/NotifyCircSetup.xdc b/packages/ti/sdo/ipc/family/tci663x/NotifyCircSetup.xdc new file mode 100644 index 0000000..a68a718 --- /dev/null +++ b/packages/ti/sdo/ipc/family/tci663x/NotifyCircSetup.xdc @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xdc ======== + * + */ + +/*! + * ======== NotifyCircSetup ======== + * Manages setup of the default Notify driver handles + * + * Creates the default notify drivers for each pair of processors. + */ +module NotifyCircSetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /* The interrupt vector id */ + config UInt dspIntVectId = 5; + +internal: + +} diff --git a/packages/ti/sdo/ipc/family/tci663x/NotifyCircSetup.xs b/packages/ti/sdo/ipc/family/tci663x/NotifyCircSetup.xs new file mode 100644 index 0000000..0648fbb --- /dev/null +++ b/packages/ti/sdo/ipc/family/tci663x/NotifyCircSetup.xs @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xs ======== + * + */ + +var NotifyCircSetup = null; +var MultiProc = null; +var MultiProcSetup = null; +var Notify = null; +var NotifyDriverShm = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyCircSetup = this; + NotifyDriverCirc = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverCirc'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + MultiProcSetup = xdc.useModule('ti.sdo.ipc.family.tci663x.MultiProcSetup'); +} diff --git a/packages/ti/sdo/ipc/family/tci663x/NotifySetup.c b/packages/ti/sdo/ipc/family/tci663x/NotifySetup.c new file mode 100644 index 0000000..e1cb1ec --- /dev/null +++ b/packages/ti/sdo/ipc/family/tci663x/NotifySetup.c @@ -0,0 +1,104 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.c ======== + */ + +#include +#include +#include + +#include + +#include "package/internal/NotifySetup.xdc.h" + +/*! + * ======== NotifySetup_attach ======== + */ +Int NotifySetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverShm_Params notifyShmParams; + NotifyDriverShm_Handle shmDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Error_Block eb; + + /* Initialize the error block */ + Error_init(&eb); + + /* init params and set default values */ + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.intVectorId = NotifySetup_dspIntVectId; + notifyShmParams.sharedAddr = sharedAddr; + notifyShmParams.remoteProcId = remoteProcId; + + shmDrvHandle = NotifyDriverShm_create(¬ifyShmParams, &eb); + if (shmDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create( + NotifyDriverShm_Handle_upCast(shmDrvHandle), remoteProcId, 0, NULL, + &eb); + if (notifyHandle == NULL) { + NotifyDriverShm_delete(&shmDrvHandle); + + return (Notify_E_FAIL); + } + + return (Notify_S_SUCCESS); +} + +/*! + * ======== NotifySetup_sharedMemReq ======== + */ +SizeT NotifySetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverShm_Params params; + + NotifyDriverShm_Params_init(¶ms); + params.sharedAddr = sharedAddr; + params.intVectorId = NotifySetup_dspIntVectId; + params.remoteProcId = remoteProcId; + + memReq = NotifyDriverShm_sharedMemReq(¶ms); + + return(memReq); +} + +/*! + * ======== NotifySetup_numIntLines ======== + */ +UInt16 NotifySetup_numIntLines(UInt16 remoteProcId) +{ + return (1); +} diff --git a/packages/ti/sdo/ipc/family/tci663x/NotifySetup.xdc b/packages/ti/sdo/ipc/family/tci663x/NotifySetup.xdc new file mode 100644 index 0000000..a88552b --- /dev/null +++ b/packages/ti/sdo/ipc/family/tci663x/NotifySetup.xdc @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xdc ======== + * + */ + +/*! + * ======== NotifySetup ======== + * Manages setup of the default Notify driver handles + * + * Creates the default notify drivers for each pair of processors. + */ +module NotifySetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /* The interrupt vector id */ + config UInt dspIntVectId = 5; + +internal: + +} diff --git a/packages/ti/sdo/ipc/family/tci663x/NotifySetup.xs b/packages/ti/sdo/ipc/family/tci663x/NotifySetup.xs new file mode 100644 index 0000000..25fb1e7 --- /dev/null +++ b/packages/ti/sdo/ipc/family/tci663x/NotifySetup.xs @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xs ======== + * + */ + +var NotifySetup = null; +var MultiProc = null; +var MultiProcSetup = null; +var Notify = null; +var NotifyDriverShm = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifySetup = this; + NotifyDriverShm = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverShm'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + MultiProcSetup = xdc.useModule('ti.sdo.ipc.family.tci663x.MultiProcSetup'); +} diff --git a/packages/ti/sdo/ipc/family/tci663x/package.bld b/packages/ti/sdo/ipc/family/tci663x/package.bld new file mode 100644 index 0000000..196230a --- /dev/null +++ b/packages/ti/sdo/ipc/family/tci663x/package.bld @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList_66 = [ + "Interrupt", + "MultiProcSetup", + "NotifySetup", + "NotifyCircSetup", +]; + +var trgFilter_66 = { + field: "isa", + list: [ "66" ] +}; + +/* generate makefiles */ +IpcBuild.buildLibs(objList_66, undefined, trgFilter_66, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList_66, undefined, trgFilter_66, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/family/tci663x/package.xdc b/packages/ti/sdo/ipc/family/tci663x/package.xdc new file mode 100644 index 0000000..7d0cd40 --- /dev/null +++ b/packages/ti/sdo/ipc/family/tci663x/package.xdc @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + * + */ + +requires ti.sdo.ipc; + +/*! + * ======== ti.sdo.ipc.family.tci663x ======== + */ +package ti.sdo.ipc.family.tci663x [1,0,0,0] { + module Interrupt; + module MultiProcSetup; + module NotifySetup; + module NotifyCircSetup; +} diff --git a/packages/ti/sdo/ipc/family/tci663x/package.xs b/packages/ti/sdo/ipc/family/tci663x/package.xs new file mode 100644 index 0000000..ae45afa --- /dev/null +++ b/packages/ti/sdo/ipc/family/tci663x/package.xs @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + * + */ + + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/InterruptDsp.c b/packages/ti/sdo/ipc/family/ti81xx/InterruptDsp.c new file mode 100644 index 0000000..a913c1a --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/InterruptDsp.c @@ -0,0 +1,361 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.c ======== + * Mailbox based interrupt manager + */ +#include +#include +#include +#include + +#include + +#include +#include + +#include + +#include "package/internal/InterruptDsp.xdc.h" + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +/* Assigned mailboxes */ +#define DSP_TO_HOST 0 +#define DSP_TO_VIDEO 1 +#define DSP_TO_VPSS 2 +#define HOST_TO_DSP 3 +#define HOST_TO_VIDEO 4 +#define HOST_TO_VPSS 5 +#define VIDEO_TO_HOST 6 +#define VIDEO_TO_DSP 7 +#define VPSS_TO_HOST 8 +#define VPSS_TO_DSP 9 + +#define MAILBOX_REG_VAL(M) (0x1 << (2 * M)) + +#define MAILBOX_MESSAGE(M) (InterruptDsp_mailboxBaseAddr + 0x40 + (0x4 * M)) +#define MAILBOX_STATUS(M) (InterruptDsp_mailboxBaseAddr + 0xC0 + (0x4 * M)) + +#define MAILBOX_IRQSTATUS_CLR_DSP (InterruptDsp_mailboxBaseAddr + 0x114) +#define MAILBOX_IRQENABLE_SET_DSP (InterruptDsp_mailboxBaseAddr + 0x118) +#define MAILBOX_IRQENABLE_CLR_DSP (InterruptDsp_mailboxBaseAddr + 0x11C) +#define MAILBOX_EOI_REG (InterruptDsp_mailboxBaseAddr + 0x140) + +#define HOSTINT 77 +#define M3VIDEOINT 53 +#define M3DSSINT 54 +#define DSPINT 56 + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptDsp_intEnable ======== + * Enable remote processor interrupt + */ +Void InterruptDsp_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + if (remoteProcId == InterruptDsp_hostProcId) { + REG32(MAILBOX_IRQENABLE_SET_DSP) = MAILBOX_REG_VAL(HOST_TO_DSP); + } + else if (remoteProcId == InterruptDsp_videoProcId) { + REG32(MAILBOX_IRQENABLE_SET_DSP) = MAILBOX_REG_VAL(VIDEO_TO_DSP); + } + else if (remoteProcId == InterruptDsp_vpssProcId) { + REG32(MAILBOX_IRQENABLE_SET_DSP) = MAILBOX_REG_VAL(VPSS_TO_DSP); + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } +} + +/*! + * ======== InterruptDsp_intDisable ======== + * Disables remote processor interrupt + */ +Void InterruptDsp_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + if (remoteProcId == InterruptDsp_hostProcId) { + REG32(MAILBOX_IRQENABLE_CLR_DSP) = MAILBOX_REG_VAL(HOST_TO_DSP); + } + else if (remoteProcId == InterruptDsp_videoProcId) { + REG32(MAILBOX_IRQENABLE_CLR_DSP) = MAILBOX_REG_VAL(VIDEO_TO_DSP); + } + else if (remoteProcId == InterruptDsp_vpssProcId) { + REG32(MAILBOX_IRQENABLE_CLR_DSP) = MAILBOX_REG_VAL(VPSS_TO_DSP); + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } +} + +/*! + * ======== InterruptDsp_intRegister ======== + */ +Void InterruptDsp_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + UInt key; + Int index; + InterruptDsp_FxnTable *table; + + Assert_isTrue(intInfo->intVectorId <= 15, ti_sdo_ipc_Ipc_A_internal); + + if (remoteProcId == InterruptDsp_hostProcId) { + index = 0; + } + else if (remoteProcId == InterruptDsp_videoProcId) { + index = 1; + } + else if (remoteProcId == InterruptDsp_vpssProcId) { + index = 2; + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + return; /* keep Coverity happy */ + } + + /* Disable global interrupts */ + key = Hwi_disable(); + + table = &(InterruptDsp_module->fxnTable[index]); + table->func = func; + table->arg = arg; + + InterruptDsp_intClear(remoteProcId, intInfo); + + /* Make sure the interrupt only gets plugged once */ + InterruptDsp_module->numPlugged++; + if (InterruptDsp_module->numPlugged == 1) { + /* Map the interrupt number to HWI vector */ + Hwi_eventMap(intInfo->intVectorId, DSPINT); + + Hwi_create(intInfo->intVectorId, + (Hwi_FuncPtr)InterruptDsp_intShmStub, + NULL, + NULL); + Hwi_enableInterrupt(intInfo->intVectorId); + } + + /* Enable the mailbox interrupt to the DSP */ + InterruptDsp_intEnable(remoteProcId, intInfo); + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/*! + * ======== InterruptDsp_intUnregister ======== + */ +Void InterruptDsp_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + Int index; + InterruptDsp_FxnTable *table; + + if (remoteProcId == InterruptDsp_hostProcId) { + index = 0; + } + else if (remoteProcId == InterruptDsp_videoProcId) { + index = 1; + } + else if (remoteProcId == InterruptDsp_vpssProcId) { + index = 2; + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + return; /* keep Coverity happy */ + } + + /* Disable the mailbox interrupt source */ + InterruptDsp_intDisable(remoteProcId, intInfo); + + InterruptDsp_module->numPlugged--; + if (InterruptDsp_module->numPlugged == 0) { + /* Delete the Hwi */ + hwiHandle = Hwi_getHandle(intInfo->intVectorId); + Hwi_delete(&hwiHandle); + } + + table = &(InterruptDsp_module->fxnTable[index]); + table->func = NULL; + table->arg = NULL; +} + +/*! + * ======== InterruptDsp_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptDsp_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + /* + * Before writing to a mailbox, check whehter it already contains a message + * If so, then don't write to the mailbox since we want one and only one + * message per interrupt. Disable interrupts between reading + * the MSGSTATUS_X register and writing to the mailbox to protect from + * another thread doing an intSend at the same time + * + * Note regarding possible race condition between local 'intSend' and + * remote 'intClear': + * It is possible that we we read the MAILBOX_MSGSTATUS_X register during + * the remote side's intClear. Therefore, we might choose _not_ to send + * write to the mailbox even though the mailbox is about to be cleared a + * few cycles later. In this case, the interrupt will be lost. + * This is OK, however. intClear should always be called by the Notify + * driver _before_ shared memory is read, so the event will be picked up + * anyway by the previous interrupt that caused intClear to be called. + */ + if (remoteProcId == InterruptDsp_hostProcId) { + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(DSP_TO_HOST)) == 0) { + REG32(MAILBOX_MESSAGE(DSP_TO_HOST)) = arg; + } + Hwi_restore(key); + } + else if (remoteProcId == InterruptDsp_videoProcId) { + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(DSP_TO_VIDEO)) == 0) { + REG32(MAILBOX_MESSAGE(DSP_TO_VIDEO)) = arg; + } + Hwi_restore(key); + } + else { /* VPSS-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(DSP_TO_VPSS)) == 0) { + REG32(MAILBOX_MESSAGE(DSP_TO_VPSS)) = arg; + } + Hwi_restore(key); + } +} + +/*! + * ======== InterruptDsp_intPost ======== + */ +Void InterruptDsp_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + if (srcProcId == InterruptDsp_vpssProcId) { + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(VPSS_TO_DSP)) == 0) { + REG32(MAILBOX_MESSAGE(VPSS_TO_DSP)) = arg; + } + Hwi_restore(key); + } + else if (srcProcId == InterruptDsp_videoProcId) { + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(VIDEO_TO_DSP)) == 0) { + REG32(MAILBOX_MESSAGE(VIDEO_TO_DSP)) = arg; + } + Hwi_restore(key); + } + else { /* hostProcId */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(HOST_TO_DSP)) == 0) { + REG32(MAILBOX_MESSAGE(HOST_TO_DSP)) = arg; + } + Hwi_restore(key); + } +} + +/*! + * ======== InterruptDsp_intClear ======== + * Clear interrupt + */ +UInt InterruptDsp_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + + if (remoteProcId == InterruptDsp_hostProcId) { + arg = REG32(MAILBOX_MESSAGE(HOST_TO_DSP)); + REG32(MAILBOX_IRQSTATUS_CLR_DSP) = MAILBOX_REG_VAL(HOST_TO_DSP); + } + else if (remoteProcId == InterruptDsp_videoProcId) { + arg = REG32(MAILBOX_MESSAGE(VIDEO_TO_DSP)); + REG32(MAILBOX_IRQSTATUS_CLR_DSP) = MAILBOX_REG_VAL(VIDEO_TO_DSP); + } + else { /* VPSS-M3 */ + arg = REG32(MAILBOX_MESSAGE(VPSS_TO_DSP)); + REG32(MAILBOX_IRQSTATUS_CLR_DSP) = MAILBOX_REG_VAL(VPSS_TO_DSP); + } + + /* Write to EOI (End Of Interrupt) register */ + REG32(MAILBOX_EOI_REG) = 0x1; + + return (arg); +} + +/* + ************************************************************************* + * Internals functions + ************************************************************************* + */ + +/*! + * ======== InterruptDsp_intShmStub ======== + */ +Void InterruptDsp_intShmStub(UArg arg) +{ + InterruptDsp_FxnTable *table; + + /* Process messages from the HOST */ + if ((REG32(MAILBOX_IRQENABLE_SET_DSP) & MAILBOX_REG_VAL(HOST_TO_DSP)) + && REG32(MAILBOX_STATUS(HOST_TO_DSP)) != 0) { + table = &(InterruptDsp_module->fxnTable[0]); + (table->func)(table->arg); + } + + /* Process messages from VIDEO */ + if ((REG32(MAILBOX_IRQENABLE_SET_DSP) & MAILBOX_REG_VAL(VIDEO_TO_DSP)) + && REG32(MAILBOX_STATUS(VIDEO_TO_DSP)) != 0) { + table = &(InterruptDsp_module->fxnTable[1]); + (table->func)(table->arg); + } + + /* Process messages from VPSS */ + if ((REG32(MAILBOX_IRQENABLE_SET_DSP) & MAILBOX_REG_VAL(VPSS_TO_DSP)) + && REG32(MAILBOX_STATUS(VPSS_TO_DSP)) != 0) { + table = &(InterruptDsp_module->fxnTable[2]); + (table->func)(table->arg); + } +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/InterruptDsp.xdc b/packages/ti/sdo/ipc/family/ti81xx/InterruptDsp.xdc new file mode 100644 index 0000000..b6ea9d6 --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/InterruptDsp.xdc @@ -0,0 +1,95 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.xdc ======== + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== InterruptDsp ======== + * TI81xx/DSP interrupt manager + */ + +module InterruptDsp inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /*! @_nodoc */ + metaonly struct InterruptDataView { + String remoteProcName; + Bool registered; + Bool enabled; + Bool intPending; + Ptr payload; + }; + + /*! @_nodoc */ + @Facet + metaonly config xdc.rov.ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['IncomingInterrupts', + { + type: xdc.rov.ViewInfo.MODULE_DATA, + viewInitFxn: 'viewInitInterrupt', + structName: 'InterruptDataView' + } + ], + ] + }); + + /* Base address for the Mailbox subsystem */ + config UInt32 mailboxBaseAddr = 0x080C8000; + +internal: + + config UInt dspProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; + config UInt videoProcId = MultiProc.INVALIDID; + config UInt vpssProcId = MultiProc.INVALIDID; + + /*! Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + /*! + * ======== intShmStub ======== + * Stub to be plugged + */ + Void intShmStub(UArg arg); + + struct Module_State { + FxnTable fxnTable[3]; + UInt numPlugged; /* # of times the interrupt was registered */ + }; +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/InterruptDsp.xs b/packages/ti/sdo/ipc/family/ti81xx/InterruptDsp.xs new file mode 100644 index 0000000..f6c8fa0 --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/InterruptDsp.xs @@ -0,0 +1,139 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.xs ======== + */ + +var Hwi = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.c64p.Hwi"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.videoProcId = MultiProc.getIdMeta("VIDEO-M3"); + this.vpssProcId = MultiProc.getIdMeta("VPSS-M3"); + this.hostProcId = MultiProc.getIdMeta("HOST"); +} + +function module$static$init(mod, params) +{ + /* HOST to DSP */ + mod.fxnTable[0].func = null; + mod.fxnTable[0].arg = 0; + + /* VIDEO-M3 to DSP */ + mod.fxnTable[1].func = null; + mod.fxnTable[1].arg = 0; + + /* VPSS-M3 to DSP */ + mod.fxnTable[2].func = null; + mod.fxnTable[2].arg = 0; + + mod.numPlugged = 0; +} + +/* + * ======== viewInitInterrupt ======== + */ +function viewInitInterrupt(view) +{ + var InterruptDspModStr = "ti.sdo.ipc.family.ti81xx.InterruptDsp"; + var Program = xdc.useModule('xdc.rov.Program'); + var InterruptDsp = xdc.useModule(InterruptDspModStr); + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + var MultiProcCfg = Program.getModuleConfig('ti.sdo.utils.MultiProc'); + var InterruptDspCfg = Program.getModuleConfig(InterruptDspModStr); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + var mod = Program.scanRawView(InterruptDspModStr).modState; + + var remoteProcIds = [ + /* + * [remoteProcId, + * fxnTable index, + * MBX# (from remote), + * MBX# (to remote)] + */ + [InterruptDspCfg.hostProcId, 0, 3, 0], + [InterruptDspCfg.videoProcId, 1, 7, 1], + [InterruptDspCfg.vpssProcId, 2, 9, 2] + ]; + + var MAILBOX_IRQSTATUS_CLR_DSP = (InterruptDspCfg.mailboxBaseAddr + 0x114); + var MAILBOX_IRQENABLE_SET_DSP = (InterruptDspCfg.mailboxBaseAddr + 0x118); + var MAILBOX_IRQENABLE_CLR_DSP = (InterruptDspCfg.mailboxBaseAddr + 0x11C); + + function MAILBOX_MESSAGE(M) { + return (InterruptDspCfg.mailboxBaseAddr + 0x040 + (0x4 * M)); + } + + function MAILBOX_STATUS(M) { + return (InterruptDspCfg.mailboxBaseAddr + 0x0C0 + (0x4 * M)); + } + + function MAILBOX_REG_VAL(M) { + return (0x1 << (2 * M)); + } + + for each (procId in remoteProcIds) { + if (procId[0] != MultiProc.INVALIDID) { + var entryView = Program.newViewStruct(InterruptDspModStr, + 'IncomingInterrupts'); + entryView.remoteProcName = MultiProc.getName$view(procId[0]) + " (" + + procId[0] + ")"; + entryView.registered = (Number(mod.fxnTable[procId[1]].func) != 0); + print(entryView.remoteProcName + ": " + mod.fxnTable[procId[1]].func); + + var enabled = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + $addr(MAILBOX_IRQENABLE_SET_DSP), false).elem; + entryView.enabled = ((enabled & MAILBOX_REG_VAL(procId[2])) != 0); + + var intPending = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + $addr(MAILBOX_STATUS(procId[2])), false).elem; + entryView.intPending = (intPending != 0); + + entryView.payload = $addr(Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + $addr(MAILBOX_MESSAGE(procId[2])), false).elem); + + view.elements.$add(entryView); + } + } +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/InterruptDucati.c b/packages/ti/sdo/ipc/family/ti81xx/InterruptDucati.c new file mode 100644 index 0000000..34b65e6 --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/InterruptDucati.c @@ -0,0 +1,533 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDucati.c ======== + * Ducati/TI81xx based interupt manager + */ + +#include +#include + +#include +#include +#include +#include +#include +#include + +#include "package/internal/InterruptDucati.xdc.h" + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +/* + * Ducati control register that maintains inter-core interrupt bits. + * + * Using separate VIDEO and VPSS values to do 16-bit reads/writes + * because we do not want to overwrite the other cores value. + */ +#define INTERRUPT_VIDEO (InterruptDucati_ducatiCtrlBaseAddr) +#define INTERRUPT_VPSS (InterruptDucati_ducatiCtrlBaseAddr + 2) + +/* Assigned mailboxes */ +#define DSP_TO_HOST 0 +#define DSP_TO_VIDEO 1 +#define DSP_TO_VPSS 2 +#define HOST_TO_DSP 3 +#define HOST_TO_VIDEO 4 +#define HOST_TO_VPSS 5 +#define VIDEO_TO_HOST 6 +#define VIDEO_TO_DSP 7 +#define VPSS_TO_HOST 8 +#define VPSS_TO_DSP 9 + +#define MAILBOX_REG_VAL(M) (0x1 << (2 * M)) + +#define MAILBOX_MESSAGE(M) (InterruptDucati_mailboxBaseAddr + 0x040 + (0x4 * M)) +#define MAILBOX_STATUS(M) (InterruptDucati_mailboxBaseAddr + 0x0C0 + (0x4 * M)) + +/* VIDEO registers */ +#define MAILBOX_IRQSTATUS_CLR_VIDEO (InterruptDucati_mailboxBaseAddr + 0x124) +#define MAILBOX_IRQENABLE_SET_VIDEO (InterruptDucati_mailboxBaseAddr + 0x128) +#define MAILBOX_IRQENABLE_CLR_VIDEO (InterruptDucati_mailboxBaseAddr + 0x12C) + +/* VPSS registers */ +#define MAILBOX_IRQSTATUS_CLR_VPSS (InterruptDucati_mailboxBaseAddr + 0x134) +#define MAILBOX_IRQENABLE_SET_VPSS (InterruptDucati_mailboxBaseAddr + 0x138) +#define MAILBOX_IRQENABLE_CLR_VPSS (InterruptDucati_mailboxBaseAddr + 0x13C) + +#define HOSTINT 77 +#define M3VIDEOINT 53 +#define M3DSSINT 54 +#define DSPINT 56 +#define M3INT 19 + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptDucati_intEnable ======== + * Enable remote processor interrupt + */ +Void InterruptDucati_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + /* + * If the remote processor communicates via mailboxes, we should enable + * the Mailbox IRQ instead of enabling the Hwi because multiple mailboxes + * share the same Hwi + */ + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + if (remoteProcId == InterruptDucati_hostProcId) { + REG32(MAILBOX_IRQENABLE_SET_VIDEO) = MAILBOX_REG_VAL(HOST_TO_VIDEO); + } + else if (remoteProcId == InterruptDucati_dspProcId) { + REG32(MAILBOX_IRQENABLE_SET_VIDEO) = MAILBOX_REG_VAL(DSP_TO_VIDEO); + } + else { + Hwi_enableInterrupt(M3INT); + } + } + else { + if (remoteProcId == InterruptDucati_hostProcId) { + REG32(MAILBOX_IRQENABLE_SET_VPSS) = MAILBOX_REG_VAL(HOST_TO_VPSS); + } + else if (remoteProcId == InterruptDucati_dspProcId) { + REG32(MAILBOX_IRQENABLE_SET_VPSS) = MAILBOX_REG_VAL(DSP_TO_VPSS); + } + else { + Hwi_enableInterrupt(M3INT); + } + } +} + +/*! + * ======== InterruptDucati_intDisable ======== + * Disables remote processor interrupt + */ +Void InterruptDucati_intDisable(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + /* + * If the remote processor communicates via mailboxes, we should disable + * the Mailbox IRQ instead of disabling the Hwi because multiple mailboxes + * share the same Hwi + */ + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + if (remoteProcId == InterruptDucati_hostProcId) { + REG32(MAILBOX_IRQENABLE_CLR_VIDEO) = MAILBOX_REG_VAL(HOST_TO_VIDEO); + } + else if (remoteProcId == InterruptDucati_dspProcId) { + REG32(MAILBOX_IRQENABLE_CLR_VIDEO) = MAILBOX_REG_VAL(DSP_TO_VIDEO); + } + else { + Hwi_disableInterrupt(M3INT); + } + } + else { + if (remoteProcId == InterruptDucati_hostProcId) { + REG32(MAILBOX_IRQENABLE_CLR_VPSS) = MAILBOX_REG_VAL(HOST_TO_VPSS); + } + else if (remoteProcId == InterruptDucati_dspProcId) { + REG32(MAILBOX_IRQENABLE_CLR_VPSS) = MAILBOX_REG_VAL(DSP_TO_VPSS); + } + else { + Hwi_disableInterrupt(M3INT); + } + } +} + +/*! + * ======== InterruptDucati_intRegister ======== + */ +Void InterruptDucati_intRegister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + Hwi_Params hwiAttrs; + UInt key; + Int index; + InterruptDucati_FxnTable *table; + + Assert_isTrue(remoteProcId < ti_sdo_utils_MultiProc_numProcessors, + ti_sdo_ipc_Ipc_A_internal); + + /* Assert that our MultiProc id is set correctly */ + Assert_isTrue((InterruptDucati_videoProcId == MultiProc_self()) || + (InterruptDucati_vpssProcId == MultiProc_self()), + ti_sdo_ipc_Ipc_A_internal); + + /* + * VPSS-M3 & VIDEO-M3 each have a unique interrupt ID for receiving + * interrupts external to the Ducati subsystem. (M3DSSINT & M3VIDEOINT). + * However, they have a separate interrupt ID for receving interrupt from + * each other(M3INT). + * + * Store the interrupt id in the intInfo so it can be used during + * intUnregiseter. + */ + if (remoteProcId == InterruptDucati_dspProcId) { + index = 0; + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + intInfo->localIntId = M3VIDEOINT; + } + else { + intInfo->localIntId = M3DSSINT; + } + } + else if (remoteProcId == InterruptDucati_hostProcId) { + index = 1; + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + intInfo->localIntId = M3VIDEOINT; + } + else { + intInfo->localIntId = M3DSSINT; + } + } + else { + /* Going to the other M3 */ + index = 2; + intInfo->localIntId = M3INT; + } + + /* Disable global interrupts */ + key = Hwi_disable(); + + table = &(InterruptDucati_module->fxnTable[index]); + table->func = func; + table->arg = arg; + + InterruptDucati_intClear(remoteProcId, intInfo); + + Hwi_Params_init(&hwiAttrs); + hwiAttrs.maskSetting = Hwi_MaskingOption_LOWER; + + /* Make sure the interrupt only gets plugged once */ + if (remoteProcId == InterruptDucati_videoProcId || + remoteProcId == InterruptDucati_vpssProcId) { + Hwi_create(intInfo->localIntId, + (Hwi_FuncPtr)InterruptDucati_intShmDucatiStub, + &hwiAttrs, + NULL); + } + else { + InterruptDucati_module->numPlugged++; + if (InterruptDucati_module->numPlugged == 1) { + Hwi_create(intInfo->localIntId, + (Hwi_FuncPtr)InterruptDucati_intShmMbxStub, + &hwiAttrs, + NULL); + + /* Interrupt_intEnable won't enable the Hwi */ + Hwi_enableInterrupt(intInfo->localIntId); + } + } + + InterruptDucati_intEnable(remoteProcId, intInfo); + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/*! + * ======== InterruptDucati_intUnregister ======== + */ +Void InterruptDucati_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Int index; + InterruptDucati_FxnTable *table; + Hwi_Handle hwiHandle; + + if (remoteProcId == InterruptDucati_dspProcId) { + index = 0; + } + else if (remoteProcId == InterruptDucati_hostProcId) { + index = 1; + } + else { + /* Going to the other M3 */ + index = 2; + } + + /* Disable the mailbox interrupt source */ + InterruptDucati_intDisable(remoteProcId, intInfo); + + /* Disable the interrupt itself */ + if (remoteProcId == InterruptDucati_videoProcId || + remoteProcId == InterruptDucati_vpssProcId) { + hwiHandle = Hwi_getHandle(M3INT); + Hwi_delete(&hwiHandle); + } + else { + InterruptDucati_module->numPlugged--; + if (InterruptDucati_module->numPlugged == 0) { + hwiHandle = Hwi_getHandle(intInfo->localIntId); + Hwi_delete(&hwiHandle); + } + } + + /* Clear the FxnTable entry for the remote processor */ + table = &(InterruptDucati_module->fxnTable[index]); + table->func = NULL; + table->arg = 0; +} + + +/*! + * ======== InterruptDucati_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptDucati_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + if (remoteProcId == InterruptDucati_videoProcId || + remoteProcId == InterruptDucati_vpssProcId) { + if (!(BIOS_smpEnabled) && (Core_getId() == 1)) { + /* VPSS-M3 to VIDEO-M3 */ + REG16(INTERRUPT_VIDEO) |= 0x1; + } + else { + /* VIDEO-M3 to VPSS-M3 */ + REG16(INTERRUPT_VPSS) |= 0x1; + } + } + else if (remoteProcId == InterruptDucati_dspProcId) { + if (!(BIOS_smpEnabled) && (Core_getId() == 1)) { + /* VPSS-M3 to DSP */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(VPSS_TO_DSP)) == 0) { + REG32(MAILBOX_MESSAGE(VPSS_TO_DSP)) = arg; + } + Hwi_restore(key); + } + else { + /* VIDEO-M3 to DSP */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(VIDEO_TO_DSP)) == 0) { + REG32(MAILBOX_MESSAGE(VIDEO_TO_DSP)) = arg; + } + Hwi_restore(key); + } + } + else { /* HOSTINT */ + if (!(BIOS_smpEnabled) && (Core_getId() == 1)) { + /* VPSS-M3 to HOST */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(VPSS_TO_HOST)) == 0) { + REG32(MAILBOX_MESSAGE(VPSS_TO_HOST)) = arg; + } + Hwi_restore(key); + } + else { + /* VIDEO-M3 to HOST */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(VIDEO_TO_HOST)) == 0) { + REG32(MAILBOX_MESSAGE(VIDEO_TO_HOST)) = arg; + } + Hwi_restore(key); + } + } +} + + +/*! + * ======== InterruptDucati_intPost ======== + * Simulate an interrupt from a remote processor + */ +Void InterruptDucati_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + if (srcProcId == InterruptDucati_videoProcId || + srcProcId == InterruptDucati_vpssProcId) { + if (!(BIOS_smpEnabled) && (Core_getId() == 1)) { + /* VIDEO-M3 to VPSS-M3 */ + REG16(INTERRUPT_VPSS) |= 0x1; + } + else { + /* VPSS-M3 to VIDEO-M3 */ + REG16(INTERRUPT_VIDEO) |= 0x1; + } + } + else if (srcProcId == InterruptDucati_dspProcId) { + if (!(BIOS_smpEnabled) && (Core_getId() == 1)) { + /* DSP to VPSS-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(DSP_TO_VPSS)) == 0) { + REG32(MAILBOX_MESSAGE(DSP_TO_VPSS)) = arg; + } + Hwi_restore(key); + } + else { + /* DSP to VIDEO-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(DSP_TO_VIDEO)) == 0) { + REG32(MAILBOX_MESSAGE(DSP_TO_VIDEO)) = arg; + } + Hwi_restore(key); + } + } + else { /* HOSTINT */ + if (!(BIOS_smpEnabled) && (Core_getId() == 1)) { + /* HOST to VPSS-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(HOST_TO_VPSS)) == 0) { + REG32(MAILBOX_MESSAGE(HOST_TO_VPSS)) = arg; + } + Hwi_restore(key); + } + else { + /* HOST to VIDEO-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(HOST_TO_VIDEO)) == 0) { + REG32(MAILBOX_MESSAGE(HOST_TO_VIDEO)) = arg; + } + Hwi_restore(key); + } + } +} + + +/*! + * ======== InterruptDucati_intClear ======== + * Clear interrupt + */ +UInt InterruptDucati_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + + if (remoteProcId == InterruptDucati_videoProcId || + remoteProcId == InterruptDucati_vpssProcId) { + arg = REG32(InterruptDucati_ducatiCtrlBaseAddr); + + /* Look at BIOS's ducati Core id */ + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + if ((REG16(INTERRUPT_VIDEO) & 0x1) == 0x1) { + /* VPSS-M3 to VIDEO-M3 */ + REG16(INTERRUPT_VIDEO) &= ~(0x1); + } + } + else { + if ((REG16(INTERRUPT_VPSS) & 0x1) == 0x1) { + /* VIDEO-M3 to VPSS-M3 */ + REG16(INTERRUPT_VPSS) &= ~(0x1); + } + } + } + else if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + if (remoteProcId == InterruptDucati_hostProcId) { + /* HOST to VIDEO-M3 */ + arg = REG32(MAILBOX_MESSAGE(HOST_TO_VIDEO)); + REG32(MAILBOX_IRQSTATUS_CLR_VIDEO) = MAILBOX_REG_VAL(HOST_TO_VIDEO); + } + else { + /* DSP to VIDEO-M3 */ + arg = REG32(MAILBOX_MESSAGE(DSP_TO_VIDEO)); + REG32(MAILBOX_IRQSTATUS_CLR_VIDEO) = MAILBOX_REG_VAL(DSP_TO_VIDEO); + } + } + else { /* M3DSSINT */ + if (remoteProcId == InterruptDucati_hostProcId) { + /* HOST to VPSS-M3 */ + arg = REG32(MAILBOX_MESSAGE(HOST_TO_VPSS)); + REG32(MAILBOX_IRQSTATUS_CLR_VPSS) = MAILBOX_REG_VAL(HOST_TO_VPSS); + } + else { + /* DSP to VPSS-M3 */ + arg = REG32(MAILBOX_MESSAGE(DSP_TO_VPSS)); + REG32(MAILBOX_IRQSTATUS_CLR_VPSS) = MAILBOX_REG_VAL(DSP_TO_VPSS); + } + } + + return (arg); +} + +/* + ************************************************************************* + * Internals functions + ************************************************************************* + */ + +/*! + * ======== InterruptDucati_intShmDucatiStub ======== + */ +Void InterruptDucati_intShmDucatiStub(UArg arg) +{ + InterruptDucati_FxnTable *table; + + table = &(InterruptDucati_module->fxnTable[2]); + (table->func)(table->arg); +} + +/*! + * ======== InterruptDucati_intShmMbxStub ======== + */ +Void InterruptDucati_intShmMbxStub(UArg arg) +{ + InterruptDucati_FxnTable *table; + + if ((BIOS_smpEnabled) || (Core_getId() == 0)) { + if ((REG32(MAILBOX_IRQENABLE_SET_VIDEO) & + MAILBOX_REG_VAL(DSP_TO_VIDEO)) && + REG32(MAILBOX_STATUS(DSP_TO_VIDEO)) != 0) { /* DSP to VIDEO-M3 */ + table = &(InterruptDucati_module->fxnTable[0]); + (table->func)(table->arg); + } + if ((REG32(MAILBOX_IRQENABLE_SET_VIDEO) & + MAILBOX_REG_VAL(HOST_TO_VIDEO)) && + REG32(MAILBOX_STATUS(HOST_TO_VIDEO)) != 0) { /* HOST to VIDEO-M3 */ + table = &(InterruptDucati_module->fxnTable[1]); + (table->func)(table->arg); + } + } + else { + if ((REG32(MAILBOX_IRQENABLE_SET_VPSS) & + MAILBOX_REG_VAL(DSP_TO_VPSS)) && + REG32(MAILBOX_STATUS(DSP_TO_VPSS)) != 0) { /* DSP to VPSS-M3 */ + table = &(InterruptDucati_module->fxnTable[0]); + (table->func)(table->arg); + } + if ((REG32(MAILBOX_IRQENABLE_SET_VPSS) & + MAILBOX_REG_VAL(HOST_TO_VPSS)) && + REG32(MAILBOX_STATUS(HOST_TO_VPSS)) != 0) { /* HOST to VPSS-M3 */ + table = &(InterruptDucati_module->fxnTable[1]); + (table->func)(table->arg); + } + } +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/InterruptDucati.xdc b/packages/ti/sdo/ipc/family/ti81xx/InterruptDucati.xdc new file mode 100644 index 0000000..29f8108 --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/InterruptDucati.xdc @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDucati.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== InterruptDucati ======== + * TI81xx/Ducati based interrupt manager + */ + +module InterruptDucati inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /* Base address for the Mailbox subsystem */ + config UInt32 mailboxBaseAddr = 0x480C8000; + + /* Base address for the Ducati CTRL register */ + config UInt32 ducatiCtrlBaseAddr = 0x40001000; + +internal: + + /*! Statically retrieve procIds to avoid doing this at runtime */ + config UInt dspProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; + config UInt videoProcId = MultiProc.INVALIDID; + config UInt vpssProcId = MultiProc.INVALIDID; + + /*! Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + /*! Stub to be plugged for inter-ducati interrupts */ + Void intShmDucatiStub(UArg arg); + + /*! Stub to be plugged for intra-ducati interrupts */ + Void intShmMbxStub(UArg arg); + + struct Module_State { + FxnTable fxnTable[3]; + UInt numPlugged; + }; +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/InterruptDucati.xs b/packages/ti/sdo/ipc/family/ti81xx/InterruptDucati.xs new file mode 100644 index 0000000..e8c1df5 --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/InterruptDucati.xs @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDucati.xs ======== + * + */ + +var Hwi = null; +var Core = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.arm.m3.Hwi"); + Core = xdc.useModule("ti.sysbios.family.arm.ducati.Core"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.videoProcId = MultiProc.getIdMeta("VIDEO-M3"); + this.vpssProcId = MultiProc.getIdMeta("VPSS-M3"); + this.hostProcId = MultiProc.getIdMeta("HOST"); +} + +/* + * ======== module$static$init ======== + * Initialize module values. + */ +function module$static$init(mod, params) +{ + /* M3 to C674 */ + mod.fxnTable[0].func = null; + mod.fxnTable[0].arg = 0; + + /* M3 to HOST */ + mod.fxnTable[1].func = null; + mod.fxnTable[1].arg = 0; + + /* Inter-M3 interrupt */ + mod.fxnTable[2].func = null; + mod.fxnTable[2].arg = 0; + + mod.numPlugged = 0; +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/InterruptHost.c b/packages/ti/sdo/ipc/family/ti81xx/InterruptHost.c new file mode 100644 index 0000000..8f2f625 --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/InterruptHost.c @@ -0,0 +1,356 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptHost.c ======== + * Mailbox based interrupt manager + */ +#include +#include +#include +#include + +#include + +#include +#include + +#include + +#include "package/internal/InterruptHost.xdc.h" + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +/* Assigned mailboxes */ +#define DSP_TO_HOST 0 +#define DSP_TO_VIDEO 1 +#define DSP_TO_VPSS 2 +#define HOST_TO_DSP 3 +#define HOST_TO_VIDEO 4 +#define HOST_TO_VPSS 5 +#define VIDEO_TO_HOST 6 +#define VIDEO_TO_DSP 7 +#define VPSS_TO_HOST 8 +#define VPSS_TO_DSP 9 + +#define MAILBOX_MESSAGE(M) (InterruptHost_mailboxBaseAddr + 0x040 + (0x4 * M)) +#define MAILBOX_STATUS(M) (InterruptHost_mailboxBaseAddr + 0x0C0 + (0x4 * M)) + +#define MAILBOX_REG_VAL(M) (0x1 << (2 * M)) + +#define MAILBOX_IRQSTATUS_CLR_HOST (InterruptHost_mailboxBaseAddr + 0x104) +#define MAILBOX_IRQENABLE_SET_HOST (InterruptHost_mailboxBaseAddr + 0x108) +#define MAILBOX_IRQENABLE_CLR_HOST (InterruptHost_mailboxBaseAddr + 0x10C) + +#define HOSTINT 77 +#define M3VIDEOINT 53 +#define M3DSSINT 54 +#define DSPINT 56 + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptHost_intEnable ======== + * Enable remote processor interrupt + */ +Void InterruptHost_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + if (remoteProcId == InterruptHost_dspProcId) { + REG32(MAILBOX_IRQENABLE_SET_HOST) = MAILBOX_REG_VAL(DSP_TO_HOST); + } + else if (remoteProcId == InterruptHost_videoProcId) { + REG32(MAILBOX_IRQENABLE_SET_HOST) = MAILBOX_REG_VAL(VIDEO_TO_HOST); + } + else if (remoteProcId == InterruptHost_vpssProcId) { + REG32(MAILBOX_IRQENABLE_SET_HOST) = MAILBOX_REG_VAL(VPSS_TO_HOST); + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } +} + +/*! + * ======== InterruptHost_intDisable ======== + * Disables remote processor interrupt + */ +Void InterruptHost_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + if (remoteProcId == InterruptHost_dspProcId) { + REG32(MAILBOX_IRQENABLE_CLR_HOST) = MAILBOX_REG_VAL(DSP_TO_HOST); + } + else if (remoteProcId == InterruptHost_videoProcId) { + REG32(MAILBOX_IRQENABLE_CLR_HOST) = MAILBOX_REG_VAL(VIDEO_TO_HOST); + } + else if (remoteProcId == InterruptHost_vpssProcId) { + REG32(MAILBOX_IRQENABLE_CLR_HOST) = MAILBOX_REG_VAL(VPSS_TO_HOST); + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + } +} + +/*! + * ======== InterruptHost_intRegister ======== + */ +Void InterruptHost_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + UInt key; + Int index; + InterruptHost_FxnTable *table; + + if (remoteProcId == InterruptHost_dspProcId) { + index = 0; + } + else if (remoteProcId == InterruptHost_videoProcId) { + index = 1; + } + else if (remoteProcId == InterruptHost_vpssProcId) { + index = 2; + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + return; /* keep Coverity happy */ + } + + /* Disable global interrupts */ + key = Hwi_disable(); + + table = &(InterruptHost_module->fxnTable[index]); + table->func = func; + table->arg = arg; + + InterruptHost_intClear(remoteProcId, intInfo); + + /* Make sure the interrupt only gets plugged once */ + InterruptHost_module->numPlugged++; + if (InterruptHost_module->numPlugged == 1) { + Hwi_create(HOSTINT, + (Hwi_FuncPtr)InterruptHost_intShmStub, + NULL, + NULL); + Hwi_enableInterrupt(HOSTINT); + } + + /* Enable the mailbox interrupt to the HOST core */ + InterruptHost_intEnable(remoteProcId, intInfo); + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/*! + * ======== InterruptHost_intUnregister ======== + */ +Void InterruptHost_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + Int index; + InterruptHost_FxnTable *table; + + if (remoteProcId == InterruptHost_hostProcId) { + index = 0; + } + else if (remoteProcId == InterruptHost_videoProcId) { + index = 1; + } + else if (remoteProcId == InterruptHost_vpssProcId) { + index = 2; + } + else { + Assert_isTrue(FALSE, ti_sdo_ipc_Ipc_A_internal); + return; /* keep Coverity happy */ + } + + /* Disable the mailbox interrupt source */ + InterruptHost_intDisable(remoteProcId, intInfo); + + InterruptHost_module->numPlugged--; + if (InterruptHost_module->numPlugged == 0) { + /* Delete the Hwi */ + hwiHandle = Hwi_getHandle(HOSTINT); + Hwi_delete(&hwiHandle); + } + + table = &(InterruptHost_module->fxnTable[index]); + table->func = NULL; + table->arg = NULL; +} + +/*! + * ======== InterruptHost_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptHost_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + /* + * Before writing to a mailbox, check whehter it already contains a message + * If so, then don't write to the mailbox since we want one and only one + * message per interrupt. Disable interrupts between reading + * the MSGSTATUS_X register and writing to the mailbox to protect from + * another thread doing an intSend at the same time + * + * Note regarding possible race condition between local 'intSend' and + * remote 'intClear': + * It is possible that we we read the MAILBOX_MSGSTATUS_X register during + * the remote side's intClear. Therefore, we might choose _not_ to send + * write to the mailbox even though the mailbox is about to be cleared a + * few cycles later. In this case, the interrupt will be lost. + * This is OK, however. intClear should always be called by the Notify + * driver _before_ shared memory is read, so the event will be picked up + * anyway by the previous interrupt that caused intClear to be called. + */ + if (remoteProcId == InterruptHost_dspProcId) { + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(HOST_TO_DSP)) == 0) { + REG32(MAILBOX_MESSAGE(HOST_TO_DSP)) = arg; + } + Hwi_restore(key); + } + else if (remoteProcId == InterruptHost_videoProcId) { + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(HOST_TO_VIDEO)) == 0) { + REG32(MAILBOX_MESSAGE(HOST_TO_VIDEO)) = arg; + } + Hwi_restore(key); + } + else { /* VPSS-M3 */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(HOST_TO_VPSS)) == 0) { + REG32(MAILBOX_MESSAGE(HOST_TO_VPSS)) = arg; + } + Hwi_restore(key); + } +} + +/*! + * ======== InterruptHost_intPost ======== + */ +Void InterruptHost_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + + if (srcProcId == InterruptHost_vpssProcId) { + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(VPSS_TO_HOST)) == 0) { + REG32(MAILBOX_MESSAGE(VPSS_TO_HOST)) = arg; + } + Hwi_restore(key); + } + else if (srcProcId == InterruptHost_videoProcId) { + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(VIDEO_TO_HOST)) == 0) { + REG32(MAILBOX_MESSAGE(VIDEO_TO_HOST)) = arg; + } + Hwi_restore(key); + } + else { /* dspProcId */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(DSP_TO_HOST)) == 0) { + REG32(MAILBOX_MESSAGE(DSP_TO_HOST)) = arg; + } + Hwi_restore(key); + } +} + +/*! + * ======== InterruptHost_intClear ======== + * Clear interrupt + */ +UInt InterruptHost_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + + if (remoteProcId == InterruptHost_dspProcId) { + arg = REG32(MAILBOX_MESSAGE(DSP_TO_HOST)); + REG32(MAILBOX_IRQSTATUS_CLR_HOST) = MAILBOX_REG_VAL(DSP_TO_HOST); + } + else if (remoteProcId == InterruptHost_videoProcId) { + arg = REG32(MAILBOX_MESSAGE(VIDEO_TO_HOST)); + REG32(MAILBOX_IRQSTATUS_CLR_HOST) = MAILBOX_REG_VAL(VIDEO_TO_HOST); + } + else { /* VPSS-M3 */ + arg = REG32(MAILBOX_MESSAGE(VPSS_TO_HOST)); + REG32(MAILBOX_IRQSTATUS_CLR_HOST) = MAILBOX_REG_VAL(VPSS_TO_HOST); + } + + // /* Write to EOI (End Of Interrupt) register */ + // REG32(MAILBOX_EOI_REG) = 0x1; +// Hwi_intc.ISR_CLEAR2 = (1 << (HOSTINT - 64)); + + return (arg); +} + +/* + ************************************************************************* + * Internals functions + ************************************************************************* + */ + +/*! + * ======== InterruptHost_intShmStub ======== + */ +Void InterruptHost_intShmStub(UArg arg) +{ + InterruptHost_FxnTable *table; + + /* Process messages from the DSP */ + if ((REG32(MAILBOX_IRQENABLE_SET_HOST) & MAILBOX_REG_VAL(DSP_TO_HOST)) + && REG32(MAILBOX_STATUS(DSP_TO_HOST)) != 0) { + table = &(InterruptHost_module->fxnTable[0]); + (table->func)(table->arg); + } + + /* Process messages from VIDEO */ + if ((REG32(MAILBOX_IRQENABLE_SET_HOST) & MAILBOX_REG_VAL(VIDEO_TO_HOST)) + && REG32(MAILBOX_STATUS(VIDEO_TO_HOST)) != 0) { + table = &(InterruptHost_module->fxnTable[1]); + (table->func)(table->arg); + } + + /* Process messages from VPSS */ + if ((REG32(MAILBOX_IRQENABLE_SET_HOST) & MAILBOX_REG_VAL(VPSS_TO_HOST)) + && REG32(MAILBOX_STATUS(VPSS_TO_HOST)) != 0) { + table = &(InterruptHost_module->fxnTable[2]); + (table->func)(table->arg); + } +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/InterruptHost.xdc b/packages/ti/sdo/ipc/family/ti81xx/InterruptHost.xdc new file mode 100644 index 0000000..381c4cc --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/InterruptHost.xdc @@ -0,0 +1,96 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptHost.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== InterruptHost ======== + * TI81xx/A8 interrupt manager + */ + +module InterruptHost inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /*! @_nodoc */ + metaonly struct InterruptDataView { + String remoteProcName; + Bool registered; + Bool enabled; + Bool intPending; + Ptr payload; + }; + + /*! @_nodoc */ + @Facet + metaonly config xdc.rov.ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['IncomingInterrupts', + { + type: xdc.rov.ViewInfo.MODULE_DATA, + viewInitFxn: 'viewInitInterrupt', + structName: 'InterruptDataView' + } + ], + ] + }); + + /* Base address for the Mailbox subsystem */ + config UInt32 mailboxBaseAddr = 0x480C8000; + +internal: + + config UInt dspProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; + config UInt videoProcId = MultiProc.INVALIDID; + config UInt vpssProcId = MultiProc.INVALIDID; + + /*! Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + /*! + * ======== intShmStub ======== + * Stub to be plugged + */ + Void intShmStub(UArg arg); + + struct Module_State { + FxnTable fxnTable[3]; + UInt numPlugged; /* # of times the interrupt was registered */ + }; +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/InterruptHost.xs b/packages/ti/sdo/ipc/family/ti81xx/InterruptHost.xs new file mode 100644 index 0000000..8c3175a --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/InterruptHost.xs @@ -0,0 +1,141 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptHost.xs ======== + * + */ + +var Hwi = null; +var MultiProc = null; +var Ipc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.arm.a8.intcps.Hwi"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.videoProcId = MultiProc.getIdMeta("VIDEO-M3"); + this.vpssProcId = MultiProc.getIdMeta("VPSS-M3"); + this.hostProcId = MultiProc.getIdMeta("HOST"); +} + +function module$static$init(mod, params) +{ + /* DSP to HOST */ + mod.fxnTable[0].func = null; + mod.fxnTable[0].arg = 0; + + /* VIDEO-M3 to HOST */ + mod.fxnTable[1].func = null; + mod.fxnTable[1].arg = 0; + + /* VPSS-M3 to HOST */ + mod.fxnTable[2].func = null; + mod.fxnTable[2].arg = 0; + + mod.numPlugged = 0; +} + +/* + * ======== viewInitInterrupt ======== + */ +function viewInitInterrupt(view) +{ + var InterruptHostModStr = "ti.sdo.ipc.family.ti81xx.InterruptHost"; + var Program = xdc.useModule('xdc.rov.Program'); + var InterruptHost = xdc.useModule(InterruptHostModStr); + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + var MultiProcCfg = Program.getModuleConfig('ti.sdo.utils.MultiProc'); + var InterruptHostCfg = Program.getModuleConfig(InterruptHostModStr); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + var mod = Program.scanRawView(InterruptHostModStr).modState; + + var remoteProcIds = [ + /* + * [remoteProcId, + * fxnTable index, + * MBX# (from remote), + * MBX# (to remote)] + */ + [InterruptHostCfg.dspProcId, 0, 0, 3], + [InterruptHostCfg.videoProcId, 1, 6, 4], + [InterruptHostCfg.vpssProcId, 2, 8, 5] + ]; + + var MAILBOX_IRQSTATUS_CLR_HOST = (InterruptHostCfg.mailboxBaseAddr + 0x104); + var MAILBOX_IRQENABLE_SET_HOST = (InterruptHostCfg.mailboxBaseAddr + 0x108); + var MAILBOX_IRQENABLE_CLR_HOST = (InterruptHostCfg.mailboxBaseAddr + 0x10C); + + function MAILBOX_MESSAGE(M) { + return (InterruptHostCfg.mailboxBaseAddr + 0x040 + (0x4 * M)); + } + + function MAILBOX_STATUS(M) { + return (InterruptHostCfg.mailboxBaseAddr + 0x0C0 + (0x4 * M)); + } + + function MAILBOX_REG_VAL(M) { + return (0x1 << (2 * M)); + } + + for each (procId in remoteProcIds) { + if (procId[0] != MultiProc.INVALIDID) { + var entryView = Program.newViewStruct(InterruptHostModStr, + 'IncomingInterrupts'); + entryView.remoteProcName = MultiProc.getName$view(procId[0]) + " (" + + procId[0] + ")"; + entryView.registered = (Number(mod.fxnTable[procId[1]].func) != 0); + print(entryView.remoteProcName + ": " + mod.fxnTable[procId[1]].func); + + var enabled = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + $addr(MAILBOX_IRQENABLE_SET_HOST), false).elem; + entryView.enabled = ((enabled & MAILBOX_REG_VAL(procId[2])) != 0); + + var intPending = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + $addr(MAILBOX_STATUS(procId[2])), false).elem; + entryView.intPending = (intPending != 0); + + entryView.payload = $addr(Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + $addr(MAILBOX_MESSAGE(procId[2])), false).elem); + + view.elements.$add(entryView); + } + } +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/NotifyCircSetup.c b/packages/ti/sdo/ipc/family/ti81xx/NotifyCircSetup.c new file mode 100644 index 0000000..19def48 --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/NotifyCircSetup.c @@ -0,0 +1,131 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.c ======== + */ +#include +#include + +#include +#include +#include + +#include + +#include "package/internal/NotifyCircSetup.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifyCircSetup_attach ======== + * Initialize interrupt + */ +Int NotifyCircSetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverCirc_Params notifyCircParams; + NotifyDriverCirc_Handle shmDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Int status = Notify_S_SUCCESS; + Error_Block eb; + + Error_init(&eb); + + NotifyDriverCirc_Params_init(¬ifyCircParams); + notifyCircParams.sharedAddr = sharedAddr; + notifyCircParams.remoteProcId = remoteProcId; + + /* Disable cache for inter-ducati NotifyDriverCirc instances */ + if ((MultiProc_self() == NotifyCircSetup_vpssProcId && + remoteProcId == NotifyCircSetup_videoProcId) || + (MultiProc_self() == NotifyCircSetup_videoProcId && + remoteProcId == NotifyCircSetup_vpssProcId)) { + notifyCircParams.cacheLineSize = 0; + notifyCircParams.cacheEnabled = FALSE; + } + + /* Set the intVectorId if on the DSP */ + if (MultiProc_self() == NotifyCircSetup_dspProcId) { + notifyCircParams.intVectorId = NotifyCircSetup_dspIntVectId; + } + + shmDrvHandle = NotifyDriverCirc_create(¬ifyCircParams, &eb); + if (shmDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create( + NotifyDriverCirc_Handle_upCast(shmDrvHandle), remoteProcId, 0, + NULL, &eb); + if (notifyHandle == NULL) { + NotifyDriverCirc_delete(&shmDrvHandle); + status = Notify_E_FAIL; + } + + return (status); +} + + +/*! + * ======== NotifyCircSetup_sharedMemReq ======== + */ +SizeT NotifyCircSetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverCirc_Params notifyCircParams; + + NotifyDriverCirc_Params_init(¬ifyCircParams); + notifyCircParams.sharedAddr = sharedAddr; + /* Disable cache for inter-ducati NotifyDriverCirc instances */ + if ((MultiProc_self() == NotifyCircSetup_vpssProcId && + remoteProcId == NotifyCircSetup_videoProcId) || + (MultiProc_self() == NotifyCircSetup_videoProcId && + remoteProcId == NotifyCircSetup_vpssProcId)) { + notifyCircParams.cacheEnabled = FALSE; + notifyCircParams.cacheLineSize = 0; + } + + memReq = NotifyDriverCirc_sharedMemReq(¬ifyCircParams); + + return (memReq); +} + +/*! + * ======== NotifyCircSetup_numIntLines ======== + */ +UInt16 NotifyCircSetup_numIntLines(UInt16 remoteProcId) +{ + return (1); +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/NotifyCircSetup.xdc b/packages/ti/sdo/ipc/family/ti81xx/NotifyCircSetup.xdc new file mode 100644 index 0000000..97eba92 --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/NotifyCircSetup.xdc @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== NotifyCircSetup ======== + * Notify setup proxy for TI81xx + * + * This module creates and registers all drivers necessary for inter-processor + * notification on TI81xx. + */ + +module NotifyCircSetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /*! + * Interrupt vector id for TI81xx/DSP. + */ + config UInt dspIntVectId = 5; + +internal: + + config UInt videoProcId = MultiProc.INVALIDID; + config UInt vpssProcId = MultiProc.INVALIDID; + config UInt dspProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/NotifyCircSetup.xs b/packages/ti/sdo/ipc/family/ti81xx/NotifyCircSetup.xs new file mode 100644 index 0000000..ddd2c43 --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/NotifyCircSetup.xs @@ -0,0 +1,56 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyCircSetup.xs ======== + * + */ + +var NotifyDriverCirc = null; +var Notify = null; +var MultiProc = null; +var NotifyCircSetup = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverCirc = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverCirc'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + NotifyCircSetup = this; + + this.videoProcId = MultiProc.getIdMeta("VIDEO-M3"); + this.vpssProcId = MultiProc.getIdMeta("VPSS-M3"); + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.hostProcId = MultiProc.getIdMeta("HOST"); +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/NotifyDriverMbx.c b/packages/ti/sdo/ipc/family/ti81xx/NotifyDriverMbx.c new file mode 100644 index 0000000..b909e2c --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/NotifyDriverMbx.c @@ -0,0 +1,585 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * ======== NotifyDriverMbx.c ======== + */ + +#include +#include +#include + +#include +#include +#ifdef xdc_target__isaCompatible_v7M +#include +#endif + +#include +#include +#include + +#include "package/internal/NotifyDriverMbx.xdc.h" + +/* Bit mask operations */ +#define SET_BIT(num,pos) ((num) |= (1u << (pos))) +#define CLEAR_BIT(num,pos) ((num) &= ~(1u << (pos))) +#define TEST_BIT(num,pos) ((num) & (1u << (pos))) + +/* Assigned mailboxes */ +#define DSP_TO_HOST 0 +#define DSP_TO_VIDEO 1 +#define DSP_TO_VPSS 2 +#define HOST_TO_DSP 3 +#define HOST_TO_VIDEO 4 +#define HOST_TO_VPSS 5 +#define VIDEO_TO_HOST 6 +#define VIDEO_TO_DSP 7 +#define VPSS_TO_HOST 8 +#define VPSS_TO_DSP 9 +#define VIDEO_TO_VPSS 10 +#define VPSS_TO_VIDEO 11 + +#define MAILBOX_REG_VAL(M) (0x1 << (2 * M)) + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +#define MAILBOX_FIFOLENGTH 4 + +#define MAILBOX_MESSAGE(M) \ + (NotifyDriverMbx_mailboxBaseAddr + 0x40 + (0x4 * M)) +#define MAILBOX_FIFOSTATUS(M) \ + (NotifyDriverMbx_mailboxBaseAddr + 0x80 + (0x4 * M)) +#define MAILBOX_STATUS(M) \ + (NotifyDriverMbx_mailboxBaseAddr + 0xC0 + (0x4 * M)) + +/* HOST registers */ +#define MAILBOX_IRQSTATUS_CLR_HOST (NotifyDriverMbx_mailboxBaseAddr + 0x104) +#define MAILBOX_IRQENABLE_SET_HOST (NotifyDriverMbx_mailboxBaseAddr + 0x108) +#define MAILBOX_IRQENABLE_CLR_HOST (NotifyDriverMbx_mailboxBaseAddr + 0x10C) + +/* DSP registers */ +#define MAILBOX_IRQSTATUS_CLR_DSP (NotifyDriverMbx_mailboxBaseAddr + 0x114) +#define MAILBOX_IRQENABLE_SET_DSP (NotifyDriverMbx_mailboxBaseAddr + 0x118) +#define MAILBOX_IRQENABLE_CLR_DSP (NotifyDriverMbx_mailboxBaseAddr + 0x11C) + +/* VIDEO registers */ +#define MAILBOX_IRQSTATUS_CLR_VIDEO (NotifyDriverMbx_mailboxBaseAddr + 0x124) +#define MAILBOX_IRQENABLE_SET_VIDEO (NotifyDriverMbx_mailboxBaseAddr + 0x128) +#define MAILBOX_IRQENABLE_CLR_VIDEO (NotifyDriverMbx_mailboxBaseAddr + 0x12C) + +/* VPSS registers */ +#define MAILBOX_IRQSTATUS_CLR_VPSS (NotifyDriverMbx_mailboxBaseAddr + 0x134) +#define MAILBOX_IRQENABLE_SET_VPSS (NotifyDriverMbx_mailboxBaseAddr + 0x138) +#define MAILBOX_IRQENABLE_CLR_VPSS (NotifyDriverMbx_mailboxBaseAddr + 0x13C) + +#define MAILBOX_EOI_REG (NotifyDriverMbx_mailboxBaseAddr + 0x140) + +#define MBX(src, dst) (src##_TO_##dst) + +#define PROCID_HOST NotifyDriverMbx_hostProcId +#define PROCID_VPSS NotifyDriverMbx_vpssProcId +#define PROCID_VIDEO NotifyDriverMbx_videoProcId +#define PROCID_DSP NotifyDriverMbx_dspProcId + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== NotifyDriverMbx_Module_startup ======== + */ + +/* The INIT macro empties the mailbox that corresponds to 'src'-to-'dst' */ +#define INIT(src, dst) \ + while (REG32(MAILBOX_STATUS(MBX(src, dst)))) { \ + REG32(MAILBOX_MESSAGE(MBX(src, dst))); \ + } \ + REG32(MAILBOX_IRQSTATUS_CLR_##dst) \ + = MAILBOX_REG_VAL(MBX(src, dst)); + +Int NotifyDriverMbx_Module_startup(Int phase) +{ +#if defined(xdc_target__isaCompatible_64) + + INIT(HOST, DSP) + INIT(VIDEO, DSP) + INIT(VPSS, DSP) + REG32(MAILBOX_EOI_REG) = 0x1; + +#elif defined(xdc_target__isaCompatible_v7M) + if (!(BIOS_smpEnabled) && (Core_getId())) { + INIT(DSP, VPSS) + INIT(HOST, VPSS) + INIT(VIDEO, VPSS) + } + else { + INIT(DSP, VIDEO) + INIT(HOST, VIDEO) + INIT(VPSS, VIDEO) + } + +#else + INIT(DSP, HOST) + INIT(VIDEO, HOST) + INIT(VPSS, HOST) + +#endif + + return (Startup_DONE); +} + + +/* + ************************************************************** + * Instance functions + ************************************************************** + */ + +/* + * ======== NotifyDriverMbx_Instance_init ======== + */ +Void NotifyDriverMbx_Instance_init(NotifyDriverMbx_Object *obj, + const NotifyDriverMbx_Params *params) +{ + UInt key; + + /* + * Check whether remote proc ID has been set and isn't the same as the + * local proc ID + */ + Assert_isTrue ((params->remoteProcId != MultiProc_INVALIDID) && + (params->remoteProcId != MultiProc_self()), + ti_sdo_ipc_Notify_A_internal); + + if (params->remoteProcId >= MultiProc_getNumProcessors() || + params->remoteProcId == MultiProc_INVALIDID) { + return; /* keep Coverity happy */ + } + + obj->remoteProcId = params->remoteProcId; + obj->evtRegMask = 0; + obj->notifyHandle = NULL; + + /* Disable global interrupts */ + key = Hwi_disable(); + + /* Store the driver handle so it can be retreived in the isr */ + NotifyDriverMbx_module->drvHandles[obj->remoteProcId] = obj; + + /* Enable the mailbox interrupt from the remote core */ + NotifyDriverMbx_enable(obj); + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/* + * ======== NotifyDriverMbx_Instance_finalize ======== + */ +Void NotifyDriverMbx_Instance_finalize(NotifyDriverMbx_Object *obj) +{ + /* Disable the mailbox interrupt source */ + NotifyDriverMbx_disable(obj); + + NotifyDriverMbx_module->drvHandles[obj->remoteProcId] = NULL; +} + +/* + * ======== NotifyDriverMbx_registerEvent ======== + */ +Void NotifyDriverMbx_registerEvent(NotifyDriverMbx_Object *obj, + UInt32 eventId) +{ + UInt hwiKey; + + /* + * Disable interrupt line to ensure that isr doesn't + * preempt registerEvent and encounter corrupt state + */ + hwiKey = Hwi_disable(); + + /* Set the 'registered' bit */ + SET_BIT(obj->evtRegMask, eventId); + + /* Restore the interrupt line */ + Hwi_restore(hwiKey); +} + +/* + * ======== NotifyDriverMbx_unregisterEvent ======== + */ +Void NotifyDriverMbx_unregisterEvent(NotifyDriverMbx_Object *obj, + UInt32 eventId) +{ + UInt hwiKey; + + /* + * Disable interrupt line to ensure that isr doesn't + * preempt registerEvent and encounter corrupt state + */ + hwiKey = Hwi_disable(); + + /* Clear the registered bit */ + CLEAR_BIT(obj->evtRegMask, eventId); + + /* Restore the interrupt line */ + Hwi_restore(hwiKey); +} + +/* + * ======== NotifyDriverMbx_sendEvent ======== + */ +/* + * PUT_NOTIFICATION will spin waiting for enough room in the mailbox FIFO + * to store the number of messages needed for the notification ('numMsgs'). + * If spinning is necesssary (i.e. if waitClear is TRUE and there isn't enough + * room in the FIFO) then PUT_NOTIFICATION will allow pre-emption while + * spinning. + * + * PUT_NOTIFICATION needs to prevent another local thread from writing to the + * same mailbox after the current thread has + * 1) determined that there is enough room to write the notification and + * 2) written the first of two messages to the mailbox. + * This is needed to respectively prevent + * 1) both threads from incorrectly assuming there is enough space in the FIFO + * for their own notifications + * 2) the interrupting thread from writing a notification between two + * two messages that need to be successivly written by the preempted thread. + * Therefore, the check for enough FIFO room and one/both mailbox write(s) + * should all occur atomically (i.e. with interrupts disabled) + */ +#define PUT_NOTIFICATION(m) \ + key = Hwi_disable(); \ + while(MAILBOX_FIFOLENGTH - REG32(MAILBOX_STATUS(m)) < numMsgs) { \ + Hwi_restore(key); \ + if (!waitClear) { \ + return (Notify_E_FAIL); \ + } \ + key = Hwi_disable(); \ + }; \ + REG32(MAILBOX_MESSAGE(m)) = eventId + smallPayload; \ + if (smallPayload == 0xFFFFFFE0) { \ + REG32(MAILBOX_MESSAGE(m)) = payload; \ + } \ + Hwi_restore(key); + +Int NotifyDriverMbx_sendEvent(NotifyDriverMbx_Object *obj, + UInt32 eventId, + UInt32 payload, + Bool waitClear) +{ + UInt16 remoteProcId = obj->remoteProcId; + UInt key, numMsgs; + UInt32 smallPayload; + + /* Decide if the payload is small enough to fit in the first mbx msg */ + if (payload < 0x7FFFFFF) { + smallPayload = (payload << 5); + numMsgs = 1; + } + else { + smallPayload = 0xFFFFFFE0; + numMsgs = 2; + } + +#if defined(xdc_target__isaCompatible_64) + if (remoteProcId == NotifyDriverMbx_hostProcId) { + PUT_NOTIFICATION(DSP_TO_HOST) + } + else if (remoteProcId == NotifyDriverMbx_videoProcId) { + PUT_NOTIFICATION(DSP_TO_VIDEO) + } + else { + PUT_NOTIFICATION(DSP_TO_VPSS) + } +#elif defined(xdc_target__isaCompatible_v7M) + if (!(BIOS_smpEnabled) && (Core_getId())) { + if (remoteProcId == NotifyDriverMbx_dspProcId) { + PUT_NOTIFICATION(VPSS_TO_DSP) + } + else if (remoteProcId == NotifyDriverMbx_hostProcId) { + PUT_NOTIFICATION(VPSS_TO_HOST) + } + else { + PUT_NOTIFICATION(VPSS_TO_VIDEO) + } + } + else { + if (remoteProcId == NotifyDriverMbx_dspProcId) { + PUT_NOTIFICATION(VIDEO_TO_DSP) + } + else if (remoteProcId == NotifyDriverMbx_hostProcId) { + PUT_NOTIFICATION(VIDEO_TO_HOST) + } + else { + PUT_NOTIFICATION(VIDEO_TO_VPSS) + } + } +#else + if (remoteProcId == NotifyDriverMbx_dspProcId) { + PUT_NOTIFICATION(HOST_TO_DSP) + } + else if (remoteProcId == NotifyDriverMbx_videoProcId) { + PUT_NOTIFICATION(HOST_TO_VIDEO) + } + else { + PUT_NOTIFICATION(HOST_TO_VPSS) + } +#endif + + return (Notify_S_SUCCESS); +} + +/* + * ======== NotifyDriverMbx_disable ======== + */ +Void NotifyDriverMbx_disable(NotifyDriverMbx_Object *obj) +{ + UInt16 remoteProcId = obj->remoteProcId; + +#if defined(xdc_target__isaCompatible_64) + if (remoteProcId == NotifyDriverMbx_hostProcId) { + REG32(MAILBOX_IRQENABLE_CLR_DSP) = MAILBOX_REG_VAL(HOST_TO_DSP); + } + else if (remoteProcId == NotifyDriverMbx_videoProcId) { + REG32(MAILBOX_IRQENABLE_CLR_DSP) = MAILBOX_REG_VAL(VIDEO_TO_DSP); + } + else { + REG32(MAILBOX_IRQENABLE_CLR_DSP) = MAILBOX_REG_VAL(VPSS_TO_DSP); + } +#elif defined(xdc_target__isaCompatible_v7M) + if (!(BIOS_smpEnabled) && (Core_getId())) { + if (remoteProcId == NotifyDriverMbx_hostProcId) { + REG32(MAILBOX_IRQENABLE_CLR_VPSS) = MAILBOX_REG_VAL(HOST_TO_VPSS); + } + else if (remoteProcId == NotifyDriverMbx_dspProcId) { + REG32(MAILBOX_IRQENABLE_CLR_VPSS) = MAILBOX_REG_VAL(DSP_TO_VPSS); + } + else { + REG32(MAILBOX_IRQENABLE_CLR_VPSS) = MAILBOX_REG_VAL(VIDEO_TO_VPSS); + } + } + else { + if (remoteProcId == NotifyDriverMbx_hostProcId) { + REG32(MAILBOX_IRQENABLE_CLR_VIDEO) = MAILBOX_REG_VAL(HOST_TO_VIDEO); + } + else if (remoteProcId == NotifyDriverMbx_dspProcId) { + REG32(MAILBOX_IRQENABLE_CLR_VIDEO) = MAILBOX_REG_VAL(DSP_TO_VIDEO); + } + else { + REG32(MAILBOX_IRQENABLE_CLR_VIDEO) = MAILBOX_REG_VAL(VPSS_TO_VIDEO); + } + } +#else + if (remoteProcId == NotifyDriverMbx_dspProcId) { + REG32(MAILBOX_IRQENABLE_CLR_HOST) = MAILBOX_REG_VAL(DSP_TO_HOST); + } + else if (remoteProcId == NotifyDriverMbx_videoProcId) { + REG32(MAILBOX_IRQENABLE_CLR_HOST) = MAILBOX_REG_VAL(VIDEO_TO_HOST); + } + else { + REG32(MAILBOX_IRQENABLE_CLR_HOST) = MAILBOX_REG_VAL(VPSS_TO_HOST); + } +#endif +} + +/* + * ======== NotifyDriverMbx_enable ======== + */ +Void NotifyDriverMbx_enable(NotifyDriverMbx_Object *obj) +{ + UInt16 remoteProcId = obj->remoteProcId; + +#if defined(xdc_target__isaCompatible_64) + if (remoteProcId == NotifyDriverMbx_hostProcId) { + REG32(MAILBOX_IRQENABLE_SET_DSP) = MAILBOX_REG_VAL(HOST_TO_DSP); + } + else if (remoteProcId == NotifyDriverMbx_videoProcId) { + REG32(MAILBOX_IRQENABLE_SET_DSP) = MAILBOX_REG_VAL(VIDEO_TO_DSP); + } + else { + REG32(MAILBOX_IRQENABLE_SET_DSP) = MAILBOX_REG_VAL(VPSS_TO_DSP); + } +#elif defined(xdc_target__isaCompatible_v7M) + if (!(BIOS_smpEnabled) && (Core_getId())) { + if (remoteProcId == NotifyDriverMbx_hostProcId) { + REG32(MAILBOX_IRQENABLE_SET_VPSS) = MAILBOX_REG_VAL(HOST_TO_VPSS); + } + else if (remoteProcId == NotifyDriverMbx_dspProcId) { + REG32(MAILBOX_IRQENABLE_SET_VPSS) = MAILBOX_REG_VAL(DSP_TO_VPSS); + } + else { + REG32(MAILBOX_IRQENABLE_SET_VPSS) = MAILBOX_REG_VAL(VIDEO_TO_VPSS); + } + } + else { + if (remoteProcId == NotifyDriverMbx_hostProcId) { + REG32(MAILBOX_IRQENABLE_SET_VIDEO) = MAILBOX_REG_VAL(HOST_TO_VIDEO); + } + else if (remoteProcId == NotifyDriverMbx_dspProcId) { + REG32(MAILBOX_IRQENABLE_SET_VIDEO) = MAILBOX_REG_VAL(DSP_TO_VIDEO); + } + else { + REG32(MAILBOX_IRQENABLE_SET_VIDEO) = MAILBOX_REG_VAL(VPSS_TO_VIDEO); + } + } +#else + if (remoteProcId == NotifyDriverMbx_dspProcId) { + REG32(MAILBOX_IRQENABLE_SET_HOST) = MAILBOX_REG_VAL(DSP_TO_HOST); + } + else if (remoteProcId == NotifyDriverMbx_videoProcId) { + REG32(MAILBOX_IRQENABLE_SET_HOST) = MAILBOX_REG_VAL(VIDEO_TO_HOST); + } + else { + REG32(MAILBOX_IRQENABLE_SET_HOST) = MAILBOX_REG_VAL(VPSS_TO_HOST); + } +#endif +} + +/* + * ======== NotifyDriverMbx_disableEvent ======== + */ +Void NotifyDriverMbx_disableEvent(NotifyDriverMbx_Object *obj, UInt32 eventId) +{ + /* NotifyDriverMbx_disableEvent not supported by this driver */ + Assert_isTrue(FALSE, NotifyDriverMbx_A_notSupported); +} + +/* + * ======== NotifyDriverMbx_enableEvent ======== + */ +Void NotifyDriverMbx_enableEvent(NotifyDriverMbx_Object *obj, UInt32 eventId) +{ + /* NotifyDriverMbx_enableEvent not supported by this driver */ + Assert_isTrue(FALSE, NotifyDriverMbx_A_notSupported); +} + +/* + ************************************************************************* + * Internal functions + ************************************************************************* + */ + +/* + * ======== NotifyDriverMbx_isr ======== + */ + +/* + * Get a message from the mailbox. The bottom 5 bits of the message + * contains the eventId. The top 27 bits of the message contains either + * 1) The payload if the payload is less than 0x7FFFFFF + * 2) 0x7FFFFFF otherwise + * If the top 27 bits of the first message is 0x7FFFFFF, then the payload + * is in the next mailbox message. + */ +#define GET_NOTIFICATION(dst, src) \ + if (REG32(MAILBOX_STATUS(MBX(src, dst)))) { \ + numProcessed++; \ + msg = REG32(MAILBOX_MESSAGE(MBX(src, dst))); \ + eventId = (UInt16)(msg & 0x1F); \ + payload = msg >> 5; \ + if (payload == 0x7FFFFFF) { \ + while(REG32(MAILBOX_STATUS(MBX(src, dst))) == 0); \ + payload = REG32(MAILBOX_MESSAGE(MBX(src, dst))); \ + } \ + REG32(MAILBOX_IRQSTATUS_CLR_##dst) = \ + MAILBOX_REG_VAL(MBX(src, dst)); \ + obj = NotifyDriverMbx_module->drvHandles[PROCID_##src]; \ + Assert_isTrue(obj != NULL, ti_sdo_ipc_Notify_A_internal); \ + if (TEST_BIT(obj->evtRegMask, eventId)) { \ + ti_sdo_ipc_Notify_exec(obj->notifyHandle, \ + eventId, \ + payload); \ + } \ + } + +Void NotifyDriverMbx_isr(UArg arg) +{ + NotifyDriverMbx_Object *obj; + UInt32 msg, payload; + UInt16 eventId; + Int numProcessed; + +#if defined(xdc_target__isaCompatible_64) + do { + numProcessed = 0; + GET_NOTIFICATION(DSP, HOST) + GET_NOTIFICATION(DSP, VPSS) + GET_NOTIFICATION(DSP, VIDEO) + } + while (numProcessed != 0); + + /* Write to EOI (End Of Interrupt) register */ + REG32(MAILBOX_EOI_REG) = 0x1; + +#elif defined(xdc_target__isaCompatible_v7M) + do { + numProcessed = 0; + if (!(BIOS_smpEnabled) && (Core_getId())) { + GET_NOTIFICATION(VPSS, HOST) + GET_NOTIFICATION(VPSS, DSP) + GET_NOTIFICATION(VPSS, VIDEO) + } + else { + GET_NOTIFICATION(VIDEO, HOST) + GET_NOTIFICATION(VIDEO, DSP) + GET_NOTIFICATION(VIDEO, VPSS) + } + } + while (numProcessed != 0); + +#else + do { + numProcessed = 0; + GET_NOTIFICATION(HOST, DSP) + GET_NOTIFICATION(HOST, VPSS) + GET_NOTIFICATION(HOST, VIDEO) + } + while (numProcessed != 0); + +#endif +} + +/* + * ======== NotifyDriverMbx_setNotifyHandle ======== + */ +Void NotifyDriverMbx_setNotifyHandle(NotifyDriverMbx_Object *obj, + Ptr notifyHandle) +{ + /* Internally used, so no Assert needed */ + obj->notifyHandle = (ti_sdo_ipc_Notify_Handle)notifyHandle; +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/NotifyDriverMbx.xdc b/packages/ti/sdo/ipc/family/ti81xx/NotifyDriverMbx.xdc new file mode 100644 index 0000000..3f52012 --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/NotifyDriverMbx.xdc @@ -0,0 +1,157 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyDriverMbx.xdc ================ + */ + +import ti.sdo.utils.MultiProc; +import ti.sdo.ipc.interfaces.INotifyDriver; +import ti.sdo.ipc.Notify; + +import ti.sysbios.hal.Hwi; + +import xdc.runtime.Assert; +import xdc.rov.ViewInfo; + +/*! + * ======== NotifyDriverMbx ======== + * A TI81xx hardware mailbox based driver for the Notify Module. + * + * This is a {@link ti.sdo.ipc.Notify} driver that uses hardware mailboxes to + * transmit notifications to remote processors. + * + * Unlike the Notify drivers available in the {@link ti.sdo.ipc.notifyDrivers} + * package, this driver is not generic and will only work with the TI81xx + * family of devices. + * + * The driver uses no shared memory since the event IDs and payloads that + * comprise notifications are transmitted via the hardware mailbox FIFO. The + * FIFO can hold up to 4 mailbox messages. The number of notification that can + * be stored in the FIFO depends on the sizes of the payloads being sent via + * Notify_sendEvent. If the payload is less than 0x7FFFFFF, then a single + * message will be sent per notification. Otherwise, if the payload is greater + * than or equal to 0x7FFFFFF, two mailbox messages are needed to send the + * notification. + * + * The behavior of Notify_sendEvent when the FIFO is full depends on the value + * of the 'waitClear' argument to the function. If 'waitClear' is TRUE, then + * Notify_sendEvent will spin waiting for enough room in the FIFO for the + * notification before actually sending it. If 'waitClear' is FALSE, then + * Notify_sendEvent will return Notify_E_FAIL if there isn't enough room in the + * FIFO to store the notification. + * + * The Notify_[enable/disable]Event APIs are not supported by this driver. + * + */ +@InstanceFinalize +@ModuleStartup +module NotifyDriverMbx inherits ti.sdo.ipc.interfaces.INotifyDriver +{ + /*! @_nodoc */ + metaonly struct BasicView { + String remoteProcName; + UInt numIncomingPending; + UInt numOutgoingPending; + String incomingIntStatus; + String outgoingIntStatus; + String registeredEvents; + } + + /*! + * ======== rovViewInfo ======== + */ + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ] + }); + + /*! + * Assert raised when trying to use Notify_[enable/disable]Event with + * NotifyDriverMbx + */ + config Assert.Id A_notSupported = + {msg: "A_notSupported: [enable/disable]Event not supported by NotifyDriverMbx"}; + + + /*! Base address for the Mailbox subsystem */ + config UInt32 mailboxBaseAddr = 0x480C8000; + + /*! + * ======== intVectorId ======== + * Interrupt vector ID to be used by the driver. + * + * This parameter is only used by the DSP core + */ + config UInt intVectorId = ~1u; + +instance: + + /*! + * ======== remoteProcId ======== + * The MultiProc ID corresponding to the remote processor + */ + config UInt16 remoteProcId = MultiProc.INVALIDID; + +internal: + + config UInt16 dspProcId = MultiProc.INVALIDID; + config UInt16 hostProcId = MultiProc.INVALIDID; + config UInt16 videoProcId = MultiProc.INVALIDID; + config UInt16 vpssProcId = MultiProc.INVALIDID; + + /*! + * Plugs the interrupt and executes the callback functions according + * to event priority + */ + Void isr(UArg arg); + + /*! Instance state structure */ + struct Instance_State { + Bits32 evtRegMask; /* local event register mask */ + Notify.Handle notifyHandle; /* Handle to front-end object */ + UInt16 remoteProcId; /* Remote MultiProc id */ + } + + struct Module_State { + NotifyDriverMbx.Handle drvHandles[4]; + Hwi.Object hwi; + }; +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/NotifyDriverMbx.xs b/packages/ti/sdo/ipc/family/ti81xx/NotifyDriverMbx.xs new file mode 100644 index 0000000..c8546d3 --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/NotifyDriverMbx.xs @@ -0,0 +1,226 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyDriverMbx.xs ================ + */ + +var NotifyDriverMbx = null; +var MultiProc = null; +var Notify = null; +var Hwi = null; +var Core = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverMbx = this; + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Notify = xdc.useModule("ti.sdo.ipc.Notify"); + Hwi = xdc.useModule("ti.sysbios.hal.Hwi"); + + if (Program.build.target.$name.match(/M3/)) { + Core = xdc.useModule("ti.sysbios.family.arm.ducati.Core"); + } + + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.videoProcId = MultiProc.getIdMeta("VIDEO-M3"); + this.vpssProcId = MultiProc.getIdMeta("VPSS-M3"); + this.hostProcId = MultiProc.getIdMeta("HOST"); +} + + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + for (var i = 0; i < mod.drvHandles.length; i++) { + mod.drvHandles[i] = null; + } + + if (Program.build.target.$name.match(/M3/)) { + if (Core.id == 0) { + Hwi.construct(mod.hwi, 53, NotifyDriverMbx.isr); + } + else { + Hwi.construct(mod.hwi, 54, NotifyDriverMbx.isr); + } + } + else if (Program.build.target.$name.match(/674/)) { + var hwiParams = new Hwi.Params(); + hwiParams.eventId = 56; + /* + * NotifyDriverMbx.intVectorId is typically set by the module that + * creates the Notify driver (i.e. the Notify setup module) + */ + Hwi.construct(mod.hwi, this.intVectorId, NotifyDriverMbx.isr, + hwiParams); + } + else if (Program.build.target.$name.match(/A8/)) { + Hwi.construct(mod.hwi, 77, NotifyDriverMbx.isr); + } + else { + throw("Invalid target: " + Program.build.target.$name); + } +} + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * Assigned mailboxes. Structure is: + * var mailBoxMap = { + * "SRC_PROC_0" : { + * "DST_PROC_1" : M(SRC_PROC_0_to_DST_PROC_1) + * "DST_PROC_2", M(SRC_PROC_0_to_DST_PROC_2) + * : + * }, + * : + * } + */ +var mailboxMap = { + "DSP" : { + "HOST" : 0, + "VIDEO-M3" : 1, + "VPSS-M3" : 2, + }, + "HOST" : { + "DSP" : 3, + "VIDEO-M3" : 4, + "VPSS-M3" : 5, + }, + "VIDEO-M3" : { + "HOST" : 6, + "DSP" : 7, + "VPSS-M3" : 10, + }, + "VPSS-M3" : { + "HOST" : 8, + "DSP" : 9, + "VIDEO-M3" : 11, + }, +} + +/* Used to access core-specific mailbox registers */ +var coreIds = { + "HOST" : 0, + "DSP" : 1, + "VIDEO-M3" : 2, + "VPSS-M3" : 3, +} + +/* + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + var Program = xdc.useModule('xdc.rov.Program'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + var modCfg = + Program.getModuleConfig('ti.sdo.ipc.family.ti81xx.NotifyDriverMbx'); + var NotifyModCfg = Program.getModuleConfig('ti.sdo.ipc.Notify'); + + /* view.remoteProcName */ + try { + view.remoteProcName = MultiProc.getName$view(obj.remoteProcId); + } + catch(e) { + Program.displayError(view, 'remoteProcName', + "Problem retrieving proc name: " + e); + } + + /* view.registeredEvents */ + var registeredEvents = []; + for (i = 0; i < NotifyModCfg.numEvents; i++) { + print("Checking event #" + i); + if (obj.evtRegMask & (1 << i)) { + print("registered!"); + registeredEvents.push(i.toString()); + } + } + view.registeredEvents = registeredEvents.join(", "); + + /* view.numPending */ + var localName = MultiProc.getName$view(MultiProc.self$view()); + var remoteName = view.remoteProcName; + + var M_in = mailboxMap[remoteName][localName]; + var M_out = mailboxMap[localName][remoteName]; + + try { + var MAILBOX_STATUS_IN = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + modCfg.mailboxBaseAddr + 0xC0 + (0x4 * M_in), false); + var MAILBOX_STATUS_OUT = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + modCfg.mailboxBaseAddr + 0xC0 + (0x4 * M_out), false); + view.numIncomingPending = MAILBOX_STATUS_IN.elem; + view.numOutgoingPending = MAILBOX_STATUS_OUT.elem; + } + catch(e) { + throw(e); + } + + /* view.intStatus */ + try { + var MAILBOX_IRQENABLE_CLR_LOCAL = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + modCfg.mailboxBaseAddr + 0x10C + (0x10 * coreIds[localName]), + false); + if (MAILBOX_IRQENABLE_CLR_LOCAL.elem & (1 << 2 * M_in)) { + view.incomingIntStatus = "Enabled"; + } + else { + view.incomingIntStatus = "Disabled"; + } + + var MAILBOX_IRQENABLE_CLR_REMOTE = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + modCfg.mailboxBaseAddr + 0x10C + (0x10 * coreIds[remoteName]), + false); + if (MAILBOX_IRQENABLE_CLR_REMOTE.elem & (1 << 2 * M_out)) { + view.outgoingStatus = "Enabled"; + } + else { + view.outgoingStatus = "Disabled"; + } + } + catch(e) { + throw(e); + } +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/NotifyMbxSetup.c b/packages/ti/sdo/ipc/family/ti81xx/NotifyMbxSetup.c new file mode 100644 index 0000000..96a505c --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/NotifyMbxSetup.c @@ -0,0 +1,95 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyMbxSetup.c ======== + */ +#include +#include + +#include +#include + +#include "package/internal/NotifyMbxSetup.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifyMbxSetup_attach ======== + */ +Int NotifyMbxSetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverMbx_Params mbxDrvParams; + NotifyDriverMbx_Handle mbxDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Int status = Notify_S_SUCCESS; + Error_Block eb; + + Error_init(&eb); + + NotifyDriverMbx_Params_init(&mbxDrvParams); + mbxDrvParams.remoteProcId = remoteProcId; + mbxDrvHandle = NotifyDriverMbx_create(&mbxDrvParams, &eb); + if (mbxDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create( + NotifyDriverMbx_Handle_upCast(mbxDrvHandle), remoteProcId, 0, + NULL, &eb); + if (notifyHandle == NULL) { + NotifyDriverMbx_delete(&mbxDrvHandle); + status = Notify_E_FAIL; + } + + return (status); +} + + +/*! + * ======== NotifyMbxSetup_sharedMemReq ======== + */ +SizeT NotifyMbxSetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + return (0); +} + +/*! + * ======== NotifyMbxSetup_numIntLines ======== + */ +UInt16 NotifyMbxSetup_numIntLines(UInt16 remoteProcId) +{ + return (1); +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/NotifyMbxSetup.xdc b/packages/ti/sdo/ipc/family/ti81xx/NotifyMbxSetup.xdc new file mode 100644 index 0000000..d878de5 --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/NotifyMbxSetup.xdc @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyMbxSetup.xdc ======== + */ + +import ti.sdo.utils.MultiProc; + + +/*! + * ======== NotifyMbxSetup ======== + * Notify setup proxy for NotifyDriverMbx on TI81XX + * + * This module creates and registers all drivers necessary for inter-processor + * notifications using {@link ti.sdo.ipc.family.ti81xx.NotifyDriverMbx} + * + * Configure the {@link #dspIntVectId} module config to choose a non-default + * interrupt vector ID on the TI81XX DSP core. + */ + +module NotifyMbxSetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /*! + * Interrupt vector id for the DSP core on TI81XX. + */ + config UInt dspIntVectId = 5; + +internal: + + config UInt videoProcId = MultiProc.INVALIDID; + config UInt vpssProcId = MultiProc.INVALIDID; + config UInt dspProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/NotifyMbxSetup.xs b/packages/ti/sdo/ipc/family/ti81xx/NotifyMbxSetup.xs new file mode 100644 index 0000000..5817755 --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/NotifyMbxSetup.xs @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyMbxSetup.xs ======== + */ + +var Notify = null; +var MultiProc = null; +var NotifyMbxSetup = null; +var NotifyDriverMbx = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverMbx = xdc.useModule('ti.sdo.ipc.family.ti81xx.NotifyDriverMbx'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + NotifyMbxSetup = this; + + this.videoProcId = MultiProc.getIdMeta("VIDEO-M3"); + this.vpssProcId = MultiProc.getIdMeta("VPSS-M3"); + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.hostProcId = MultiProc.getIdMeta("HOST"); + + NotifyDriverMbx.intVectorId = this.dspIntVectId; +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/NotifySetup.c b/packages/ti/sdo/ipc/family/ti81xx/NotifySetup.c new file mode 100644 index 0000000..d56f6cc --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/NotifySetup.c @@ -0,0 +1,131 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.c ======== + */ +#include +#include + +#include +#include +#include + +#include + +#include "package/internal/NotifySetup.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifySetup_attach ======== + * Initialize interrupt + */ +Int NotifySetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverShm_Params notifyShmParams; + NotifyDriverShm_Handle shmDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Int status = Notify_S_SUCCESS; + Error_Block eb; + + Error_init(&eb); + + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.sharedAddr = sharedAddr; + notifyShmParams.remoteProcId = remoteProcId; + + /* Disable cache for inter-ducati NotifyDriverShm instances */ + if ((MultiProc_self() == NotifySetup_vpssProcId && + remoteProcId == NotifySetup_videoProcId) || + (MultiProc_self() == NotifySetup_videoProcId && + remoteProcId == NotifySetup_vpssProcId)) { + notifyShmParams.cacheLineSize = 0; + notifyShmParams.cacheEnabled = FALSE; + } + + /* Set the intVectorId if on the DSP */ + if (MultiProc_self() == NotifySetup_dspProcId) { + notifyShmParams.intVectorId = NotifySetup_dspIntVectId; + } + + shmDrvHandle = NotifyDriverShm_create(¬ifyShmParams, &eb); + if (shmDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create( + NotifyDriverShm_Handle_upCast(shmDrvHandle), remoteProcId, 0, + NULL, &eb); + if (notifyHandle == NULL) { + NotifyDriverShm_delete(&shmDrvHandle); + status = Notify_E_FAIL; + } + + return (status); +} + + +/*! + * ======== NotifySetup_sharedMemReq ======== + */ +SizeT NotifySetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverShm_Params notifyShmParams; + + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.sharedAddr = sharedAddr; + /* Disable cache for inter-ducati NotifyDriverShm instances */ + if ((MultiProc_self() == NotifySetup_vpssProcId && + remoteProcId == NotifySetup_videoProcId) || + (MultiProc_self() == NotifySetup_videoProcId && + remoteProcId == NotifySetup_vpssProcId)) { + notifyShmParams.cacheEnabled = FALSE; + notifyShmParams.cacheLineSize = 0; + } + + memReq = NotifyDriverShm_sharedMemReq(¬ifyShmParams); + + return (memReq); +} + +/*! + * ======== NotifySetup_numIntLines ======== + */ +UInt16 NotifySetup_numIntLines(UInt16 remoteProcId) +{ + return (1); +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/NotifySetup.xdc b/packages/ti/sdo/ipc/family/ti81xx/NotifySetup.xdc new file mode 100644 index 0000000..2197a88 --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/NotifySetup.xdc @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== NotifySetup ======== + * Notify setup proxy for TI81xx + * + * This module creates and registers all drivers necessary for inter-processor + * notification on TI81xx. + */ + +module NotifySetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /*! + * Interrupt vector id for TI81xx/DSP. + */ + config UInt dspIntVectId = 5; + +internal: + + config UInt videoProcId = MultiProc.INVALIDID; + config UInt vpssProcId = MultiProc.INVALIDID; + config UInt dspProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/NotifySetup.xs b/packages/ti/sdo/ipc/family/ti81xx/NotifySetup.xs new file mode 100644 index 0000000..55aa93f --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/NotifySetup.xs @@ -0,0 +1,56 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xs ======== + * + */ + +var NotifyDriverShm = null; +var Notify = null; +var MultiProc = null; +var NotifySetup = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverShm = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverShm'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + NotifySetup = this; + + this.videoProcId = MultiProc.getIdMeta("VIDEO-M3"); + this.vpssProcId = MultiProc.getIdMeta("VPSS-M3"); + this.dspProcId = MultiProc.getIdMeta("DSP"); + this.hostProcId = MultiProc.getIdMeta("HOST"); +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/package.bld b/packages/ti/sdo/ipc/family/ti81xx/package.bld new file mode 100644 index 0000000..da90e0c --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/package.bld @@ -0,0 +1,89 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * ======== package.bld ======== + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList_common = [ + "NotifySetup", + "NotifyCircSetup", + "NotifyMbxSetup", + "NotifyDriverMbx", +]; + +var objList_674 = [ + "InterruptDsp", +].concat(objList_common); + +var trgFilter_674 = { + field: "isa", + list: [ "674" ] +}; + +var objList_m3 = [ + "InterruptDucati", +].concat(objList_common); + +var trgFilter_m3 = { + field: "isa", + list: [ "v7M" ] +}; + +var objList_a8f = [ + "InterruptHost", +].concat(objList_common); + +var trgFilter_a8f = { + field: "isa", + list: [ "v7A", "v7A8" ] +}; + +/* generate makefiles */ +IpcBuild.buildLibs(objList_674, undefined, trgFilter_674, arguments); +IpcBuild.buildLibs(objList_m3, undefined, trgFilter_m3, arguments); +IpcBuild.buildLibs(objList_a8f, undefined, trgFilter_a8f, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList_674, undefined, trgFilter_674, ["profile=smp"]); +IpcBuild.buildLibs(objList_m3, undefined, trgFilter_m3, ["profile=smp"]); +IpcBuild.buildLibs(objList_a8f, undefined, trgFilter_a8f, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/family/ti81xx/package.xdc b/packages/ti/sdo/ipc/family/ti81xx/package.xdc new file mode 100644 index 0000000..e7756c1 --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/package.xdc @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + */ + +requires ti.sdo.ipc; + +/*! + * ======== ti.sdo.ipc.family.ti81xx ======== + */ +package ti.sdo.ipc.family.ti81xx [1,0,0,0] { + module NotifySetup; + module NotifyMbxSetup; + module NotifyCircSetup; + module InterruptDsp; + module InterruptDucati; + module InterruptHost; + module NotifyDriverMbx; +} diff --git a/packages/ti/sdo/ipc/family/ti81xx/package.xs b/packages/ti/sdo/ipc/family/ti81xx/package.xs new file mode 100644 index 0000000..7c16ec1 --- /dev/null +++ b/packages/ti/sdo/ipc/family/ti81xx/package.xs @@ -0,0 +1,93 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + */ + +/* + * ======== Package.validate ======== + */ +function validate() +{ + if (!Program.build.target.$name.match(/M3/)) { + /* This validation only needs to be done for "M3" */ + return; + } + var GateDualCore = xdc.module("ti.sysbios.family.arm.ducati.GateDualCore"); + var Core = xdc.module("ti.sysbios.family.arm.ducati.Core"); + var MultiProc = xdc.module("ti.sdo.utils.MultiProc"); + + /* Check for a mismatch between Core.id and MultiProc name */ + if (MultiProc.nameList[MultiProc.id] == "VIDEO-M3" && Core.id != 0) { + Core.$logError("VIDEO-M3 application should have Core.id " + + " set to 0", Core, "id"); + } + + if (MultiProc.nameList[MultiProc.id] == "VPSS-M3") { + if (Core.id != 1) { + Core.$logError("VPSS-M3 application should have " + + "Core.id set to 1", Core, "id"); + } + + if (MultiProc.getIdMeta("VIDEO-M3") == MultiProc.INVALIDID && + GateDualCore.initGates == false) { + GateDualCore.$logWarning("If VIDEO-M3 core is not being used, " + + "VPSS-M3 application must be configured to initialize " + + "GateDualCore at startup. Set GateDualCore.initGates to " + + "'true' to configure this.", GateDualCore, "initGates"); + } + } +} + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } +} diff --git a/packages/ti/sdo/ipc/family/vayu/InterruptArp32.c b/packages/ti/sdo/ipc/family/vayu/InterruptArp32.c new file mode 100644 index 0000000..5a21efd --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/InterruptArp32.c @@ -0,0 +1,339 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptArp32.c ======== + * ARP32 mailbox based interrupt manager + */ + +#include +#include +#include + +#include + +#include +#include +#include + +#include "package/internal/InterruptArp32.xdc.h" + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +#define PROCID(IDX) (InterruptArp32_procIdTable[IDX]) +#define MBX_TABLE_IDX(SRC, DST) ((PROCID(SRC) * InterruptArp32_NUM_CORES) + \ + PROCID(DST)) +#define SUBMBX_IDX(IDX) (InterruptArp32_mailboxTable[IDX] & 0xFF) +#define MBX_USER_IDX(IDX) ((InterruptArp32_mailboxTable[IDX] >> 8) \ + & 0xFF) +#define MBX_BASEADDR_IDX(IDX) ((InterruptArp32_mailboxTable[IDX] >> 16) \ + & 0xFFFF) + +#define MAILBOX_REG_VAL(M) (0x1 << (2 * M)) + +#define MAILBOX_MESSAGE(IDX) (InterruptArp32_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + 0x040 \ + + (0x4 * SUBMBX_IDX(IDX))) +#define MAILBOX_STATUS(IDX) (InterruptArp32_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + 0x0C0 \ + + (0x4 * SUBMBX_IDX(IDX))) + +#define MAILBOX_IRQSTATUS_CLR(IDX) (InterruptArp32_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + 0x104 \ + + (MBX_USER_IDX(IDX) * 0x10)) +#define MAILBOX_IRQENABLE_SET(IDX) (InterruptArp32_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + 0x108 \ + + (MBX_USER_IDX(IDX) * 0x10)) +#define MAILBOX_IRQENABLE_CLR(IDX) (InterruptArp32_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + 0x10C \ + + (MBX_USER_IDX(IDX) * 0x10)) + +#define MAILBOX_EOI_REG(IDX) (InterruptArp32_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + 0x140) + +/* This needs to match the virtual id from the TableInit.xs */ +#define DSP1_ID 4 +#define DSP2_ID 5 +#define IPU1_ID 6 +#define IPU2_ID 7 +#define HOST_ID 8 + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptArp32_intEnable ======== + * Enable remote processor interrupt + */ +Void InterruptArp32_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt16 index; + + index = MBX_TABLE_IDX(remoteProcId, MultiProc_self()); + + REG32(MAILBOX_IRQENABLE_SET(index)) = MAILBOX_REG_VAL(SUBMBX_IDX(index)); +} + +/*! + * ======== InterruptArp32_intDisable ======== + * Disables remote processor interrupt + */ +Void InterruptArp32_intDisable(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + UInt16 index; + + index = MBX_TABLE_IDX(remoteProcId, MultiProc_self()); + + REG32(MAILBOX_IRQENABLE_CLR(index)) = MAILBOX_REG_VAL(SUBMBX_IDX(index)); +} + +/*! + * ======== InterruptArp32_intRegister ======== + */ +Void InterruptArp32_intRegister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + UInt key; + UInt16 index; + UInt mbxIdx; + Hwi_Params hwiAttrs; + Error_Block eb; + InterruptArp32_FxnTable *table; + + Assert_isTrue(remoteProcId < ti_sdo_utils_MultiProc_numProcessors, + ti_sdo_ipc_Ipc_A_internal); + + /* Assert that our MultiProc id is set correctly */ + Assert_isTrue((InterruptArp32_eve1ProcId == MultiProc_self()) || + (InterruptArp32_eve2ProcId == MultiProc_self()) || + (InterruptArp32_eve3ProcId == MultiProc_self()) || + (InterruptArp32_eve4ProcId == MultiProc_self()), + ti_sdo_ipc_Ipc_A_internal); + + /* init error block */ + Error_init(&eb); + + index = PROCID(remoteProcId); + + /* Disable global interrupts */ + key = Hwi_disable(); + + table = &(InterruptArp32_module->fxnTable[index]); + table->func = func; + table->arg = arg; + + InterruptArp32_intClear(remoteProcId, intInfo); + + if ((index == DSP1_ID) || (index == IPU1_ID) || (index == HOST_ID)) { + mbxIdx = 0; + } + else if ((index == DSP2_ID) || (index == IPU2_ID)) { + mbxIdx = 1; + } + else if (index < InterruptArp32_NUM_EVES) { + mbxIdx = 2; + } + + /* Make sure the interrupt only gets plugged once */ + InterruptArp32_module->numPlugged[mbxIdx]++; + if (InterruptArp32_module->numPlugged[mbxIdx] == 1) { + /* Register interrupt to remote processor */ + Hwi_Params_init(&hwiAttrs); + hwiAttrs.arg = arg; + hwiAttrs.vectorNum = intInfo->intVectorId; + + Hwi_create(InterruptArp32_eveInterruptTable[index], + (Hwi_FuncPtr)InterruptArp32_intShmStub, + &hwiAttrs, + &eb); + Hwi_enableInterrupt(InterruptArp32_eveInterruptTable[index]); + } + + /* enable the mailbox and Hwi */ + InterruptArp32_intEnable(remoteProcId, intInfo); + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/*! + * ======== InterruptArp32_intUnregister ======== + */ +Void InterruptArp32_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + UInt16 index; + UInt mbxIdx; + Hwi_Handle hwiHandle; + InterruptArp32_FxnTable *table; + + index = PROCID(remoteProcId); + + if ((remoteProcId == DSP1_ID) || (remoteProcId == IPU1_ID) || (remoteProcId == HOST_ID)) { + mbxIdx = 0; + } + else if ((remoteProcId == DSP2_ID) || (remoteProcId == IPU2_ID)) { + mbxIdx = 1; + } + else if (remoteProcId < InterruptArp32_NUM_EVES) { + mbxIdx = 2; + } + + /* Disable the mailbox interrupt source */ + InterruptArp32_intDisable(remoteProcId, intInfo); + + InterruptArp32_module->numPlugged[mbxIdx]--; + if (InterruptArp32_module->numPlugged[mbxIdx] == 0) { + /* Delete the Hwi */ + hwiHandle = Hwi_getHandle(InterruptArp32_eveInterruptTable[index]); + Hwi_delete(&hwiHandle); + } + + /* Clear the FxnTable entry for the remote processor */ + table = &(InterruptArp32_module->fxnTable[index]); + table->func = NULL; + table->arg = 0; +} + + +/*! + * ======== InterruptArp32_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptArp32_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + UInt16 index; + + index = MBX_TABLE_IDX(MultiProc_self(), remoteProcId); + + /* disable interrupts */ + key = Hwi_disable(); + + if (REG32(MAILBOX_STATUS(index)) == 0) { + /* write the mailbox message to remote proc */ + REG32(MAILBOX_MESSAGE(index)) = arg; + } + + /* restore interrupts */ + Hwi_restore(key); +} + + +/*! + * ======== InterruptArp32_intPost ======== + * Simulate an interrupt from a remote processor + */ +Void InterruptArp32_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + UInt16 index; + + index = MBX_TABLE_IDX(srcProcId, MultiProc_self()); + + /* disable interrupts */ + key = Hwi_disable(); + + if (REG32(MAILBOX_STATUS(index)) == 0) { + /* write the mailbox message to arp32 */ + REG32(MAILBOX_MESSAGE(index)) = arg; + } + + /* restore interrupts */ + Hwi_restore(key); +} + + +/*! + * ======== InterruptArp32_intClear ======== + * Clear interrupt + */ +UInt InterruptArp32_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + UInt16 index; + + index = MBX_TABLE_IDX(remoteProcId, MultiProc_self()); + + arg = REG32(MAILBOX_MESSAGE(index)); + /* clear the dsp mailbox */ + REG32(MAILBOX_IRQSTATUS_CLR(index)) = MAILBOX_REG_VAL(SUBMBX_IDX(index)); + + /* Write to EOI (End Of Interrupt) register */ + REG32(MAILBOX_EOI_REG(index)) = 0x1; + + return (arg); +} + +/* + ************************************************************************* + * Internals functions + ************************************************************************* + */ + +/*! + * ======== InterruptArp32_intShmStub ======== + */ +Void InterruptArp32_intShmStub(UArg arg) +{ + UInt16 index; + UInt16 selfIdx; + UInt16 loopIdx; + InterruptArp32_FxnTable *table; + + selfIdx = MultiProc_self(); + + for (loopIdx = 0; loopIdx < MultiProc_getNumProcsInCluster(); loopIdx++) { + + if (loopIdx == selfIdx) { + continue; + } + + index = MBX_TABLE_IDX(loopIdx, selfIdx); + + if ((REG32(MAILBOX_STATUS(index)) != 0) && + (REG32(MAILBOX_IRQENABLE_SET(index)) & + MAILBOX_REG_VAL(SUBMBX_IDX(index)))) { + /* call function with arg */ + table = &(InterruptArp32_module->fxnTable[PROCID(loopIdx)]); + (table->func)(table->arg); + } + } +} diff --git a/packages/ti/sdo/ipc/family/vayu/InterruptArp32.xdc b/packages/ti/sdo/ipc/family/vayu/InterruptArp32.xdc new file mode 100644 index 0000000..98cd892 --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/InterruptArp32.xdc @@ -0,0 +1,109 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptArp32.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== InterruptArp32 ======== + * ARP32 based interrupt manager + */ + +module InterruptArp32 inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /* Total number of cores on Vayu SoC */ + const UInt8 NUM_CORES = 9; + + /* Number of Cores in EVE Sub-system */ + const UInt8 NUM_EVES = 4; + + /* Number of Internal EVE mailboxes */ + const UInt8 NUM_EVE_MBX = 12; + + /* Number of System Mailboxes */ + const UInt8 NUM_SYS_MBX = 3; + + /* Base address for the Mailbox subsystem */ + config UInt32 mailboxBaseAddr[NUM_EVE_MBX + NUM_SYS_MBX]; + + /* + * Mailbox table for storing encoded Base Address, mailbox user Id, + * and sub-mailbox index. + */ + config UInt32 mailboxTable[NUM_CORES * NUM_CORES]; + + config UInt32 eveInterruptTable[NUM_CORES]; + + config UInt32 procIdTable[NUM_CORES]; + +internal: + + /*! Statically retrieve procIds to avoid doing this at runtime */ + config UInt eve1ProcId = MultiProc.INVALIDID; + config UInt eve2ProcId = MultiProc.INVALIDID; + config UInt eve3ProcId = MultiProc.INVALIDID; + config UInt eve4ProcId = MultiProc.INVALIDID; + config UInt dsp1ProcId = MultiProc.INVALIDID; + config UInt dsp2ProcId = MultiProc.INVALIDID; + config UInt ipu1ProcId = MultiProc.INVALIDID; + config UInt ipu2ProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; + + /*! Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + /*! Stub to be plugged for dsp-arp32 interrupts */ + Void intShmStub(UArg arg); + + struct Module_State { + /* + * Create a function table of length 8 (Total number of cores in the + * System) for each EVE core. + */ + FxnTable fxnTable[NUM_CORES]; + + /* + * numPlugged is used to track number of times the interrupt was + * registered. + * + * numPlugged array length equals number of internal mailboxes per + * EVE. + */ + UInt numPlugged[NUM_EVE_MBX/NUM_EVES]; + }; +} diff --git a/packages/ti/sdo/ipc/family/vayu/InterruptArp32.xs b/packages/ti/sdo/ipc/family/vayu/InterruptArp32.xs new file mode 100644 index 0000000..c0720f4 --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/InterruptArp32.xs @@ -0,0 +1,126 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptArp32.xs ======== + * + */ + +var Hwi = null; +var Core = null; +var MultiProc = null; +var InterruptArp32 = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.arp32.Hwi"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + InterruptArp32 = xdc.useModule("ti.sdo.ipc.family.vayu.InterruptArp32"); + TableInit = xdc.useModule("ti.sdo.ipc.family.vayu.TableInit"); + + /* Initialize procIdTable */ + TableInit.initProcId(InterruptArp32); + + /* Initialize mailboxTable */ + TableInit.generateTable(InterruptArp32); + + /* Initialize mailbox base address table */ + this.mailboxBaseAddr[0] = 0x4008B000; + this.mailboxBaseAddr[1] = 0x4008C000; + this.mailboxBaseAddr[2] = 0x4008D000; + this.mailboxBaseAddr[3] = 0x4008B000; + this.mailboxBaseAddr[4] = 0x4008C000; + this.mailboxBaseAddr[5] = 0x4218D000; + this.mailboxBaseAddr[6] = 0x4008B000; + this.mailboxBaseAddr[7] = 0x4008C000; + this.mailboxBaseAddr[8] = 0x4228D000; + this.mailboxBaseAddr[9] = 0x4008B000; + this.mailboxBaseAddr[10] = 0x4008C000; + this.mailboxBaseAddr[11] = 0x4238D000; + this.mailboxBaseAddr[12] = 0x48844000; + this.mailboxBaseAddr[13] = 0x48842000; + this.mailboxBaseAddr[14] = 0x48840000; + + if (MultiProc.id == this.eve2ProcId) { + this.mailboxBaseAddr[2] = 0x4208D000; + this.mailboxBaseAddr[5] = 0x4008D000; + } + else if (MultiProc.id == this.eve3ProcId) { + this.mailboxBaseAddr[2] = 0x4208D000; + this.mailboxBaseAddr[8] = 0x4008D000; + } + else if (MultiProc.id == this.eve4ProcId) { + this.mailboxBaseAddr[2] = 0x4208D000; + this.mailboxBaseAddr[11] = 0x4008D000; + } + + this.eveInterruptTable[0] = 60; /* EVE1 - Group1/INTC1 */ + this.eveInterruptTable[1] = 60; /* EVE2 - Group1/INTC1 */ + this.eveInterruptTable[2] = 60; /* EVE3 - Group1/INTC1 */ + this.eveInterruptTable[3] = 60; /* EVE4 - Group1/INTC1 */ + this.eveInterruptTable[4] = 29; /* DSP1 - Group0/INTC0 */ + this.eveInterruptTable[5] = 30; /* DSP2 - Group0/INTC0 */ + this.eveInterruptTable[6] = 29; /* IPU1 */ + this.eveInterruptTable[7] = 30; /* IPU2 */ + this.eveInterruptTable[8] = 29; /* HOST */ + + /* + * In case of a spec change, follow the process shown below: + * 1. Update the mailboxBaseAddr Table. + * 2. Update the dspInterruptTable. + * 3. Update Virtual Index assignment. + * 4. Update NUMCORES, NUMEVES and EVEMBX2BASEIDX variables + * in order to correctly intialize the mailboxTable. + */ +} + +/* + * ======== module$static$init ======== + * Initialize module values. + */ +function module$static$init(mod, params) +{ + var idx; + var remoteProcId; + + for (remoteProcId=0; remoteProcId < InterruptArp32.procIdTable.length; remoteProcId++) { + mod.fxnTable[remoteProcId].func = null; + mod.fxnTable[remoteProcId].arg = 0; + } + + for (idx = 0; idx < (InterruptArp32.NUM_EVE_MBX/InterruptArp32.NUM_EVES); idx++) { + mod.numPlugged[idx] = 0; + } +} diff --git a/packages/ti/sdo/ipc/family/vayu/InterruptDsp.c b/packages/ti/sdo/ipc/family/vayu/InterruptDsp.c new file mode 100644 index 0000000..24ce4d3 --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/InterruptDsp.c @@ -0,0 +1,361 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.c ======== + * Mailbox based interrupt manager + */ +#include +#include +#include +#include + +#include + +#include +#include + +#include +#include + +#include + +#include "package/internal/InterruptDsp.xdc.h" + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +#define PROCID(IDX) (InterruptDsp_procIdTable[IDX]) +#define MBX_TABLE_IDX(SRC, DST) ((PROCID(SRC) * InterruptDsp_NUM_CORES) + \ + PROCID(DST)) +#define SUBMBX_IDX(IDX) (InterruptDsp_mailboxTable[IDX] & 0xFF) +#define MBX_USER_IDX(IDX) ((InterruptDsp_mailboxTable[IDX] >> 8) & 0xFF) +#define MBX_BASEADDR_IDX(IDX) ((InterruptDsp_mailboxTable[IDX] >> 16) & 0xFFFF) + +#define MAILBOX_REG_VAL(M) (0x1 << (2 * M)) + +#define MAILBOX_MESSAGE(IDX) (InterruptDsp_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + 0x40 \ + + (0x4 * SUBMBX_IDX(IDX))) +#define MAILBOX_STATUS(IDX) (InterruptDsp_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + 0xC0 \ + + (0x4 * SUBMBX_IDX(IDX))) + +#define MAILBOX_IRQSTATUS_CLR_DSP(IDX) (InterruptDsp_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + \ + (0x10 * MBX_USER_IDX(IDX)) + 0x104) +#define MAILBOX_IRQENABLE_SET_DSP(IDX) (InterruptDsp_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + \ + (0x10 * MBX_USER_IDX(IDX)) + 0x108) +#define MAILBOX_IRQENABLE_CLR_DSP(IDX) (InterruptDsp_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + \ + (0x10 * MBX_USER_IDX(IDX)) + 0x10C) +#define MAILBOX_EOI_REG(IDX) (InterruptDsp_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + 0x140) +#define EVENT_GROUP_SIZE 32 + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptDsp_Module_startup ======== + */ +Int InterruptDsp_Module_startup(Int phase) +{ + extern cregister volatile UInt DNUM; + + if (IntXbar_Module_startupDone()) { + /* connect mailbox interrupts at startup */ + if (DNUM) { /* DSP1 */ + IntXbar_connect(33, 287); // eve1 mailbox + IntXbar_connect(34, 296); // eve2 mailbox + IntXbar_connect(35, 305); // eve3 mailbox + IntXbar_connect(36, 314); // eve4 mailbox + IntXbar_connect(37, 258); // system mailbox 7 + IntXbar_connect(38, 254); // system mailbox 6 user 1 + } + else { /* DSP0 */ + IntXbar_connect(33, 284); // eve1 mailbox + IntXbar_connect(34, 293); // eve2 mailbox + IntXbar_connect(35, 302); // eve3 mailbox + IntXbar_connect(36, 311); // eve4 mailbox + IntXbar_connect(37, 257); // system mailbox 7 + IntXbar_connect(38, 253); // system mailbox 6 user 0 + } + return (Startup_DONE); + } + + return (Startup_NOTDONE); +} + +/*! + * ======== InterruptDsp_intEnable ======== + * Enable remote processor interrupt + */ +Void InterruptDsp_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt16 index; + + Assert_isTrue(((remoteProcId < MultiProc_getNumProcsInCluster()) && + (remoteProcId != MultiProc_self())), ti_sdo_ipc_Ipc_A_internal); + + index = MBX_TABLE_IDX(remoteProcId, MultiProc_self()); + + REG32(MAILBOX_IRQENABLE_SET_DSP(index))=MAILBOX_REG_VAL(SUBMBX_IDX(index)); +} + +/*! + * ======== InterruptDsp_intDisable ======== + * Disables remote processor interrupt + */ +Void InterruptDsp_intDisable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt16 index; + + Assert_isTrue(((remoteProcId < MultiProc_getNumProcsInCluster()) && + (remoteProcId != MultiProc_self())), ti_sdo_ipc_Ipc_A_internal); + + index = MBX_TABLE_IDX(remoteProcId, MultiProc_self()); + + REG32(MAILBOX_IRQENABLE_CLR_DSP(index)) = MAILBOX_REG_VAL(SUBMBX_IDX(index)); +} + +/*! + * ======== InterruptDsp_intRegister ======== + */ +Void InterruptDsp_intRegister(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + UInt key; + UInt eventId; + UInt combinedEventId; + Int index; + Hwi_Params params; + InterruptDsp_FxnTable *table; + + Assert_isTrue(((remoteProcId < MultiProc_getNumProcsInCluster()) && + (remoteProcId != MultiProc_self())), ti_sdo_ipc_Ipc_A_internal); + + index = PROCID(remoteProcId); + + /* Disable global interrupts */ + key = Hwi_disable(); + + table = &(InterruptDsp_module->fxnTable[index]); + table->func = func; + table->arg = arg; + + InterruptDsp_intClear(remoteProcId, intInfo); + + /* Make sure the interrupt only gets plugged once */ + eventId = InterruptDsp_dspInterruptTable[index]; + + InterruptDsp_module->numPlugged++; + + if (InterruptDsp_module->numPlugged == 1) { + EventCombiner_dispatchPlug(eventId, + (Hwi_FuncPtr)InterruptDsp_intShmStub, eventId, TRUE); + Hwi_Params_init(¶ms); + + combinedEventId = eventId / EVENT_GROUP_SIZE; + + params.eventId = combinedEventId; + params.arg = combinedEventId; + params.enableInt = TRUE; + Hwi_create(intInfo->intVectorId, &ti_sysbios_family_c64p_EventCombiner_dispatch, + ¶ms, NULL); + Hwi_enableInterrupt(intInfo->intVectorId); + } + else { + EventCombiner_dispatchPlug(eventId, + (Hwi_FuncPtr)InterruptDsp_intShmStub, eventId, TRUE); + } + + /* Enable the mailbox interrupt to the DSP */ + InterruptDsp_intEnable(remoteProcId, intInfo); + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/*! + * ======== InterruptDsp_intUnregister ======== + */ +Void InterruptDsp_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + Hwi_Handle hwiHandle; + Int index; + UInt eventId; + InterruptDsp_FxnTable *table; + + Assert_isTrue(((remoteProcId < MultiProc_getNumProcsInCluster()) && + (remoteProcId == MultiProc_self())), ti_sdo_ipc_Ipc_A_internal); + + index = PROCID(remoteProcId); + + /* Disable the mailbox interrupt source */ + InterruptDsp_intDisable(remoteProcId, intInfo); + + /* Make sure the interrupt only gets plugged once */ + eventId = InterruptDsp_dspInterruptTable[index]; + + InterruptDsp_module->numPlugged--; + + EventCombiner_disableEvent(eventId); + + if (InterruptDsp_module->numPlugged == 0) { + /* Delete the Hwi */ + hwiHandle = Hwi_getHandle(intInfo->intVectorId); + Hwi_delete(&hwiHandle); + } + + table = &(InterruptDsp_module->fxnTable[index]); + table->func = NULL; + table->arg = NULL; +} + +/*! + * ======== InterruptDsp_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptDsp_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + UInt16 index; + + index = MBX_TABLE_IDX(MultiProc_self(), remoteProcId); + + /* + * Before writing to a mailbox, check whehter it already contains a message + * If so, then don't write to the mailbox since we want one and only one + * message per interrupt. Disable interrupts between reading + * the MSGSTATUS_X register and writing to the mailbox to protect from + * another thread doing an intSend at the same time + * + * Note regarding possible race condition between local 'intSend' and + * remote 'intClear': + * It is possible that we we read the MAILBOX_MSGSTATUS_X register during + * the remote side's intClear. Therefore, we might choose _not_ to send + * write to the mailbox even though the mailbox is about to be cleared a + * few cycles later. In this case, the interrupt will be lost. + * This is OK, however. intClear should always be called by the Notify + * driver _before_ shared memory is read, so the event will be picked up + * anyway by the previous interrupt that caused intClear to be called. + */ + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(index)) == 0) { + REG32(MAILBOX_MESSAGE(index)) = arg; + } + Hwi_restore(key); +} + +/*! + * ======== InterruptDsp_intPost ======== + */ +Void InterruptDsp_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + UInt16 index; + + index = MBX_TABLE_IDX(srcProcId, MultiProc_self()); + + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(index)) == 0) { + REG32(MAILBOX_MESSAGE(index)) = arg; + } + Hwi_restore(key); +} + +/*! + * ======== InterruptDsp_intClear ======== + * Clear interrupt + */ +UInt InterruptDsp_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + UInt16 index; + + index = MBX_TABLE_IDX(remoteProcId, MultiProc_self()); + + arg = REG32(MAILBOX_MESSAGE(index)); + REG32(MAILBOX_IRQSTATUS_CLR_DSP(index)) = MAILBOX_REG_VAL(SUBMBX_IDX(index)); + + /* Write to EOI (End Of Interrupt) register */ + REG32(MAILBOX_EOI_REG(index)) = 0x1; + + return (arg); +} + +/* + ************************************************************************* + * Internals functions + ************************************************************************* + */ + +/*! + * ======== InterruptDsp_intShmStub ======== + */ +Void InterruptDsp_intShmStub(UArg arg) +{ + UInt16 index; + UInt16 selfIdx; + UInt16 loopIdx; + InterruptDsp_FxnTable *table; + + selfIdx = MultiProc_self(); + + /* + * Loop through each Sub-mailbox to determine which one generated + * interrupt. + */ + for (loopIdx = 0; loopIdx < MultiProc_getNumProcsInCluster(); loopIdx++) { + + if (loopIdx == selfIdx) { + continue; + } + + index = MBX_TABLE_IDX(loopIdx, selfIdx); + + if ((REG32(MAILBOX_STATUS(index)) != 0) && + (REG32(MAILBOX_IRQENABLE_SET_DSP(index)) & + MAILBOX_REG_VAL(SUBMBX_IDX(index)))) { + table = &(InterruptDsp_module->fxnTable[PROCID(loopIdx)]); + (table->func)(table->arg); + } + } +} diff --git a/packages/ti/sdo/ipc/family/vayu/InterruptDsp.xdc b/packages/ti/sdo/ipc/family/vayu/InterruptDsp.xdc new file mode 100644 index 0000000..874c7d6 --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/InterruptDsp.xdc @@ -0,0 +1,135 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.xdc ======== + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== InterruptDsp ======== + * Vayu/DSP interrupt manager + */ + +@ModuleStartup + +module InterruptDsp inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /*! @_nodoc */ + metaonly struct InterruptDataView { + String remoteProcName; + Bool registered; + Bool enabled; + Bool intPending; + Ptr payload; + }; + + /*! @_nodoc */ + @Facet + metaonly config xdc.rov.ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['IncomingInterrupts', + { + type: xdc.rov.ViewInfo.MODULE_DATA, + viewInitFxn: 'viewInitInterrupt', + structName: 'InterruptDataView' + } + ], + ] + }); + + /* Total number of cores on Vayu SoC */ + const UInt8 NUM_CORES = 9; + + /* Number of Cores in EVE Sub-system */ + const UInt8 NUM_EVES = 4; + + /* Number of Cores in DSP Sub-system */ + const UInt8 NUM_DSP_CORES = 2; + + /* Number of Internal EVE mailboxes */ + const UInt8 NUM_EVE_MBX = 12; + + /* Number of System Mailboxes */ + const UInt8 NUM_SYS_MBX = 3; + + /* Base address for the Mailbox subsystem */ + config UInt32 mailboxBaseAddr[NUM_EVE_MBX + NUM_SYS_MBX]; + + /* + * Mailbox table for storing encoded Base Address, mailbox user Id, + * and sub-mailbox index. + */ + config UInt32 mailboxTable[NUM_CORES * NUM_CORES]; + + config UInt32 dspInterruptTable[NUM_CORES]; + + config UInt32 procIdTable[NUM_CORES]; + +internal: + + config UInt eve1ProcId = MultiProc.INVALIDID; + config UInt eve2ProcId = MultiProc.INVALIDID; + config UInt eve3ProcId = MultiProc.INVALIDID; + config UInt eve4ProcId = MultiProc.INVALIDID; + config UInt dsp1ProcId = MultiProc.INVALIDID; + config UInt dsp2ProcId = MultiProc.INVALIDID; + config UInt ipu1ProcId = MultiProc.INVALIDID; + config UInt ipu2ProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; + + /*! Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + /*! + * ======== intShmStub ======== + * Stub to be plugged + */ + Void intShmStub(UArg arg); + + struct Module_State { + /* + * Create a function table of length 8 (Total number of cores in the + * System) for each DSP core. + */ + FxnTable fxnTable[NUM_CORES]; + /* + * Number of numPlugged counters is equal to the number of combined + * events used by the mailbox interrupts. + */ + UInt numPlugged; /* # of times the interrupt was registered */ + }; +} diff --git a/packages/ti/sdo/ipc/family/vayu/InterruptDsp.xs b/packages/ti/sdo/ipc/family/vayu/InterruptDsp.xs new file mode 100644 index 0000000..fda75f6 --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/InterruptDsp.xs @@ -0,0 +1,107 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptDsp.xs ======== + */ + +var Hwi = null; +var InterruptDsp = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.c64p.Hwi"); + EventCombiner = xdc.useModule("ti.sysbios.family.c64p.EventCombiner"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + InterruptDsp = xdc.useModule("ti.sdo.ipc.family.vayu.InterruptDsp"); + Xbar = xdc.useModule("ti.sysbios.hal.vayu.IntXbar"); + TableInit = xdc.useModule("ti.sdo.ipc.family.vayu.TableInit"); + + /* Initialize procIdTable */ + TableInit.initProcId(InterruptDsp); + + /* Initialize mailboxTable */ + TableInit.generateTable(InterruptDsp); + + /* Initialize mailbox base address table */ + this.mailboxBaseAddr[0] = 0x4208B000; + this.mailboxBaseAddr[1] = 0x4208C000; + this.mailboxBaseAddr[2] = 0x4208D000; + this.mailboxBaseAddr[3] = 0x4218B000; + this.mailboxBaseAddr[4] = 0x4218C000; + this.mailboxBaseAddr[5] = 0x4218D000; + this.mailboxBaseAddr[6] = 0x4228B000; + this.mailboxBaseAddr[7] = 0x4228C000; + this.mailboxBaseAddr[8] = 0x4228D000; + this.mailboxBaseAddr[9] = 0x4238B000; + this.mailboxBaseAddr[10] = 0x4238C000; + this.mailboxBaseAddr[11] = 0x4238D000; + this.mailboxBaseAddr[12] = 0x48844000; + this.mailboxBaseAddr[13] = 0x48842000; + this.mailboxBaseAddr[14] = 0x48840000; + + /* Initialize Dsp Interrupt Id Table */ + this.dspInterruptTable[0] = 64; /* EVE1 */ + this.dspInterruptTable[1] = 65; /* EVE2 */ + this.dspInterruptTable[2] = 66; /* EVE3 */ + this.dspInterruptTable[3] = 67; /* EVE4 */ + this.dspInterruptTable[4] = 69; /* DSP1 */ + this.dspInterruptTable[5] = 69; /* DSP2 */ + this.dspInterruptTable[6] = 68; /* IPU1 */ + this.dspInterruptTable[7] = 68; /* IPU2 */ + this.dspInterruptTable[8] = 69; /* HOST */ + + /* + * In case of a spec change, follow the process shown below: + * 1. Update the mailboxBaseAddr Table. + * 2. Update the dspInterruptTable. + * 3. Update Virtual Index assignment. + * 4. Update NUMCORES, NUMEVES and EVEMBX2BASEIDX variables + * in order to correctly intialize the mailboxTable. + */ +} + +function module$static$init(mod, params) +{ + var remoteProcId; + var idx; + + for (remoteProcId = 0; remoteProcId < InterruptDsp.procIdTable.length; remoteProcId++) { + mod.fxnTable[remoteProcId].func = null; + mod.fxnTable[remoteProcId].arg = 0; + } + + /* Intialize numPlugged */ + mod.numPlugged = 0; +} diff --git a/packages/ti/sdo/ipc/family/vayu/InterruptHost.c b/packages/ti/sdo/ipc/family/vayu/InterruptHost.c new file mode 100644 index 0000000..e1fd576 --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/InterruptHost.c @@ -0,0 +1,320 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptHost.c ======== + * Ducati/A8 based interupt manager + */ + +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include "package/internal/InterruptHost.xdc.h" + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +#define PROCID(IDX) (InterruptHost_procIdTable[(IDX)]) +#define MBX_TABLE_IDX(SRC, DST) ((PROCID(SRC) * InterruptHost_NUM_CORES) + \ + PROCID(DST)) +#define SUBMBX_IDX(IDX) (InterruptHost_mailboxTable[(IDX)] & 0xFF) +#define MBX_USER_IDX(IDX) ((InterruptHost_mailboxTable[(IDX)] >> 8) \ + & 0xFF) +#define MBX_BASEADDR_IDX(IDX) ((InterruptHost_mailboxTable[(IDX)] >> 16) \ + & 0xFFFF) + +#define MAILBOX_REG_VAL(M) (0x1 << (2 * M)) + +#define MAILBOX_MESSAGE(IDX) (InterruptHost_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + 0x40 + \ + (0x4 * SUBMBX_IDX(IDX))) +#define MAILBOX_STATUS(IDX) (InterruptHost_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + 0xC0 + \ + (0x4 * SUBMBX_IDX(IDX))) + +#define MAILBOX_IRQSTATUS_CLR(IDX) (InterruptHost_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + (0x10 * \ + MBX_USER_IDX(IDX)) + 0x104) +#define MAILBOX_IRQENABLE_SET(IDX) (InterruptHost_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + (0x10 * \ + MBX_USER_IDX(IDX)) + 0x108) +#define MAILBOX_IRQENABLE_CLR(IDX) (InterruptHost_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + (0x10 * \ + MBX_USER_IDX(IDX)) + 0x10C) +#define MAILBOX_EOI_REG(IDX) (InterruptHost_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + 0x140) + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptHost_Module_startup ======== + */ +Int InterruptHost_Module_startup(Int phase) +{ + if (IntXbar_Module_startupDone()) { + /* connect mailbox interrupts at startup */ + //M4 Core 0 + IntXbar_connect(42, 286); // eve1 mailbox 0 user 3 + IntXbar_connect(43, 295); // eve2 mailbox 0 user 3 + IntXbar_connect(44, 304); // eve3 mailbox 0 user 3 + IntXbar_connect(45, 313); // eve4 mailbox 0 user 3 + IntXbar_connect(46, 255); // system mailbox 6 user 2 + IntXbar_connect(47, 251); // system mailbox 5 user 2 + return (Startup_DONE); + } + + return (Startup_NOTDONE); +} + +/*! + * ======== InterruptHost_intEnable ======== + * Enable remote processor interrupt + */ +Void InterruptHost_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt16 index; + + index = MBX_TABLE_IDX(remoteProcId, MultiProc_self()); + /* + * If the remote processor communicates via mailboxes, we should enable + * the Mailbox IRQ instead of enabling the Hwi because multiple mailboxes + * share the same Hwi + */ + REG32(MAILBOX_IRQENABLE_SET(index)) = MAILBOX_REG_VAL(SUBMBX_IDX(index)); +} + +/*! + * ======== InterruptHost_intDisable ======== + * Disables remote processor interrupt + */ +Void InterruptHost_intDisable(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + UInt16 index; + + index = MBX_TABLE_IDX(remoteProcId, MultiProc_self()); + /* + * If the remote processor communicates via mailboxes, we should disable + * the Mailbox IRQ instead of disabling the Hwi because multiple mailboxes + * share the same Hwi + */ + REG32(MAILBOX_IRQENABLE_CLR(index)) = MAILBOX_REG_VAL(SUBMBX_IDX(index)); +} + +/*! + * ======== InterruptHost_intRegister ======== + */ +Void InterruptHost_intRegister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + Hwi_Params hwiAttrs; + UInt key; + UInt mbxIdx; + Int index; + InterruptHost_FxnTable *table; + + Assert_isTrue(remoteProcId < ti_sdo_utils_MultiProc_numProcessors, + ti_sdo_ipc_Ipc_A_internal); + + /* Assert that our MultiProc id is set correctly */ + Assert_isTrue((InterruptHost_hostProcId == MultiProc_self()), + ti_sdo_ipc_Ipc_A_internal); + + mbxIdx = MBX_BASEADDR_IDX(MBX_TABLE_IDX(remoteProcId, MultiProc_self())); + + index = PROCID(remoteProcId); + + intInfo->localIntId = InterruptHost_hostInterruptTable[index]; + + /* Disable global interrupts */ + key = Hwi_disable(); + + table = &(InterruptHost_module->fxnTable[index]); + table->func = func; + table->arg = arg; + + InterruptHost_intClear(remoteProcId, intInfo); + + Hwi_Params_init(&hwiAttrs); + hwiAttrs.maskSetting = Hwi_MaskingOption_LOWER; + + /* Make sure the interrupt only gets plugged once */ + InterruptHost_module->numPlugged[mbxIdx]++; + if (InterruptHost_module->numPlugged[mbxIdx] == 1) { + Hwi_create(intInfo->localIntId, + (Hwi_FuncPtr)InterruptHost_intShmStub, + &hwiAttrs, + NULL); + + /* Interrupt_intEnable won't enable the Hwi */ + Hwi_enableInterrupt(intInfo->localIntId); + } + + InterruptHost_intEnable(remoteProcId, intInfo); + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/*! + * ======== InterruptHost_intUnregister ======== + */ +Void InterruptHost_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + UInt mbxIdx; + Int index; + InterruptHost_FxnTable *table; + Hwi_Handle hwiHandle; + + mbxIdx = MBX_BASEADDR_IDX(MBX_TABLE_IDX(remoteProcId, MultiProc_self())); + + index = PROCID(remoteProcId); + + /* Disable the mailbox interrupt source */ + InterruptHost_intDisable(remoteProcId, intInfo); + + /* Disable the interrupt itself */ + InterruptHost_module->numPlugged[mbxIdx]--; + if (InterruptHost_module->numPlugged[mbxIdx] == 0) { + hwiHandle = Hwi_getHandle(intInfo->localIntId); + Hwi_delete(&hwiHandle); + } + + /* Clear the FxnTable entry for the remote processor */ + table = &(InterruptHost_module->fxnTable[index]); + table->func = NULL; + table->arg = 0; +} + + +/*! + * ======== InterruptHost_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptHost_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + UInt16 index; + + index = MBX_TABLE_IDX(MultiProc_self(), remoteProcId); + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(index)) == 0) { + REG32(MAILBOX_MESSAGE(index)) = arg; + } + Hwi_restore(key); +} + + +/*! + * ======== InterruptHost_intPost ======== + * Simulate an interrupt from a remote processor + */ +Void InterruptHost_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + UInt16 index; + + index = MBX_TABLE_IDX(srcProcId, MultiProc_self()); + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(index)) == 0) { + REG32(MAILBOX_MESSAGE(index)) = arg; + } + Hwi_restore(key); +} + + +/*! + * ======== InterruptHost_intClear ======== + * Clear interrupt + */ +UInt InterruptHost_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + UInt16 index; + + index = MBX_TABLE_IDX(remoteProcId, MultiProc_self()); + arg = REG32(MAILBOX_MESSAGE(index)); + REG32(MAILBOX_IRQSTATUS_CLR(index)) = MAILBOX_REG_VAL(SUBMBX_IDX(index)); + + return (arg); +} + +/* + ************************************************************************* + * Internals functions + ************************************************************************* + */ + +/*! + * ======== InterruptHost_intShmMbxStub ======== + */ +Void InterruptHost_intShmStub(UArg arg) +{ + UInt16 index; + UInt16 selfIdx; + UInt16 loopIdx; + InterruptHost_FxnTable *table; + + selfIdx = MultiProc_self(); + + for (loopIdx = 0; loopIdx < MultiProc_getNumProcsInCluster(); loopIdx++) { + + if (loopIdx == selfIdx) { + continue; + } + + index = MBX_TABLE_IDX(loopIdx, selfIdx); + + if (((REG32(MAILBOX_STATUS(index)) != 0) && + (REG32(MAILBOX_IRQENABLE_SET(index)) & + MAILBOX_REG_VAL(SUBMBX_IDX(index))))) { + table = &(InterruptHost_module->fxnTable[PROCID(loopIdx)]); + (table->func)(table->arg); + } + } +} diff --git a/packages/ti/sdo/ipc/family/vayu/InterruptHost.xdc b/packages/ti/sdo/ipc/family/vayu/InterruptHost.xdc new file mode 100644 index 0000000..00793b6 --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/InterruptHost.xdc @@ -0,0 +1,112 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptHost.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== InterruptHost ======== + * TI81xx/A8 based interrupt manager + */ + +@ModuleStartup + +module InterruptHost inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /* Total number of cores on Vayu SoC */ + const UInt8 NUM_CORES = 9; + + /* Number of Cores in EVE Sub-system */ + const UInt8 NUM_EVES = 4; + + /* Number of Cores in IPU Sub-system */ + const UInt8 NUM_BENELLI_CORES = 2; + + /* Number of Cores in A15 Sub-system */ + const UInt8 NUM_HOST_CORES = 1; + + /* Number of Internal EVE mailboxes */ + const UInt8 NUM_EVE_MBX = 12; + + /* Number of System Mailboxes */ + const UInt8 NUM_SYS_MBX = 3; + + /* Base address for the Mailbox subsystem */ + config UInt32 mailboxBaseAddr[NUM_EVE_MBX + NUM_SYS_MBX]; + + /* + * Mailbox table for storing encoded Base Address, mailbox user Id, + * and sub-mailbox index. + */ + config UInt32 mailboxTable[NUM_CORES * NUM_CORES]; + + config UInt32 hostInterruptTable[NUM_CORES - 1]; + + config UInt32 procIdTable[NUM_CORES]; +internal: + + /*! Statically retrieve procIds to avoid doing this at runtime */ + config UInt eve1ProcId = MultiProc.INVALIDID; + config UInt eve2ProcId = MultiProc.INVALIDID; + config UInt eve3ProcId = MultiProc.INVALIDID; + config UInt eve4ProcId = MultiProc.INVALIDID; + config UInt dsp1ProcId = MultiProc.INVALIDID; + config UInt dsp2ProcId = MultiProc.INVALIDID; + config UInt ipu1ProcId = MultiProc.INVALIDID; + config UInt ipu2ProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; + + /*! Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + /*! + * ======== intShmStub ======== + * Stub to be plugged + */ + Void intShmStub(UArg arg); + + struct Module_State { + /* + * Create a function table of length NUM_CORES (Total number of cores + * in the System). + */ + FxnTable fxnTable[NUM_CORES]; + /* # of times interrupt registered */ + UInt numPlugged[NUM_EVE_MBX + NUM_SYS_MBX]; + }; +} diff --git a/packages/ti/sdo/ipc/family/vayu/InterruptHost.xs b/packages/ti/sdo/ipc/family/vayu/InterruptHost.xs new file mode 100644 index 0000000..e28d10e --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/InterruptHost.xs @@ -0,0 +1,136 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptHost.xs ======== + * + */ + +var Hwi = null; +var Host = null; +var Ipc = null; +var Xbar = null; +var Mmu = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.arm.gic.Hwi"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + Host = xdc.useModule("ti.sdo.ipc.family.vayu.InterruptHost"); + Xbar = xdc.useModule("ti.sysbios.hal.vayu.IntXbar"); + Mmu = xdc.useModule("ti.sysbios.family.arm.a15.Mmu"); + TableInit = xdc.useModule("ti.sdo.ipc.family.vayu.TableInit"); + + /* Initisalize procIdTable */ + TableInit.initProcId(Host); + + /* Initialize mailboxTable */ + TableInit.generateTable(Host); + + /* Initialize mailbox base address table */ + this.mailboxBaseAddr[0] = 0x4208B000; /* EVE1 Internal Mailbox 0 */ + this.mailboxBaseAddr[1] = 0x4208C000; /* EVE1 Internal Mailbox 1 */ + this.mailboxBaseAddr[2] = 0x4208D000; /* EVE1 Internal Mailbox 2 */ + this.mailboxBaseAddr[3] = 0x4218B000; /* EVE2 Internal Mailbox 0 */ + this.mailboxBaseAddr[4] = 0x4218C000; /* EVE2 Internal Mailbox 1 */ + this.mailboxBaseAddr[5] = 0x4218D000; /* EVE2 Internal Mailbox 2 */ + this.mailboxBaseAddr[6] = 0x4228B000; /* EVE3 Internal Mailbox 0 */ + this.mailboxBaseAddr[7] = 0x4228C000; /* EVE3 Internal Mailbox 1 */ + this.mailboxBaseAddr[8] = 0x4228D000; /* EVE3 Internal Mailbox 2 */ + this.mailboxBaseAddr[9] = 0x4238B000; /* EVE4 Internal Mailbox 0 */ + this.mailboxBaseAddr[10] = 0x4238C000; /* EVE4 Internal Mailbox 1 */ + this.mailboxBaseAddr[11] = 0x4238D000; /* EVE4 Internal Mailbox 2 */ + this.mailboxBaseAddr[12] = 0x48844000; /* System Mailbox 7 */ + this.mailboxBaseAddr[13] = 0x48842000; /* System Mailbox 6 */ + this.mailboxBaseAddr[14] = 0x48840000; /* System Mailbox 5 */ + + this.hostInterruptTable[0] = 79; /* EVE1 */ + this.hostInterruptTable[1] = 80; /* EVE2 */ + this.hostInterruptTable[2] = 81; /* EVE3 */ + this.hostInterruptTable[3] = 82; /* EVE4 */ + this.hostInterruptTable[4] = 83; /* DSP1 */ + this.hostInterruptTable[5] = 83; /* DSP2 */ + this.hostInterruptTable[6] = 84; /* IPU1 */ + this.hostInterruptTable[7] = 84; /* IPU2 */ + + /* + * In case of a spec change, follow the process shown below: + * 1. Update the mailboxBaseAddr Table. + * 2. Update the dspInterruptTable. + * 3. Update Virtual Index assignment. + * 4. Update numCores, numEves and eveMbx2BaseIdx variables + * in order to correctly intialize the mailboxTable. + */ + + /* Add mailbox addresses to the Mmu table */ + /* Force mailbox addresses to be NON cacheable */ + var peripheralAttrs = { + type : Mmu.DescriptorType_BLOCK, // BLOCK descriptor + accPerm : 0, // read/write at PL1 + noExecute : true, // not executable + attrIndx : 1 // MAIR0 Byte1 describes mem attr + }; + + /* Configure the corresponding MMU page descriptor accordingly */ + Mmu.setSecondLevelDescMeta(0x42000000, + 0x42000000, + peripheralAttrs); + + Mmu.setSecondLevelDescMeta(0x42200000, + 0x42200000, + peripheralAttrs); + + Mmu.setSecondLevelDescMeta(0x48800000, + 0x48800000, + peripheralAttrs); +} + +/* + * ======== module$static$init ======== + * Initialize module values. + */ +function module$static$init(mod, params) +{ + var remoteProcId; + var mbxId; + + for (remoteProcId = 0; remoteProcId < Host.procIdTable.length; remoteProcId++) { + mod.fxnTable[remoteProcId].func = null; + mod.fxnTable[remoteProcId].arg = 0; + } + + for (mbxId = 0; mbxId < Host.mailboxBaseAddr.length; mbxId++) { + mod.numPlugged[mbxId] = 0; + } +} diff --git a/packages/ti/sdo/ipc/family/vayu/InterruptIpu.c b/packages/ti/sdo/ipc/family/vayu/InterruptIpu.c new file mode 100644 index 0000000..ad8b6d2 --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/InterruptIpu.c @@ -0,0 +1,336 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptIpu.c ======== + * Ducati/TI81xx based interupt manager + */ + +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include + +#include "package/internal/InterruptIpu.xdc.h" + +/* Register access method. */ +#define REG16(A) (*(volatile UInt16 *) (A)) +#define REG32(A) (*(volatile UInt32 *) (A)) + +#define PROCID(IDX) (InterruptIpu_procIdTable[(IDX)]) +#define MBX_TABLE_IDX(SRC, DST) ((PROCID(SRC) * InterruptIpu_NUM_CORES) + \ + PROCID(DST)) +#define SUBMBX_IDX(IDX) (InterruptIpu_mailboxTable[(IDX)] & 0xFF) +#define MBX_USER_IDX(IDX) ((InterruptIpu_mailboxTable[(IDX)] >> 8) \ + & 0xFF) +#define MBX_BASEADDR_IDX(IDX) ((InterruptIpu_mailboxTable[(IDX)] >> 16) \ + & 0xFFFF) + +#define MAILBOX_REG_VAL(M) (0x1 << (2 * M)) + +#define MAILBOX_MESSAGE(IDX) (InterruptIpu_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + 0x40 + \ + (0x4 * SUBMBX_IDX(IDX))) +#define MAILBOX_STATUS(IDX) (InterruptIpu_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + 0xC0 + \ + (0x4 * SUBMBX_IDX(IDX))) + +#define MAILBOX_IRQSTATUS_CLR(IDX) (InterruptIpu_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + (0x10 * \ + MBX_USER_IDX(IDX)) + 0x104) +#define MAILBOX_IRQENABLE_SET(IDX) (InterruptIpu_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + (0x10 * \ + MBX_USER_IDX(IDX)) + 0x108) +#define MAILBOX_IRQENABLE_CLR(IDX) (InterruptIpu_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + (0x10 * \ + MBX_USER_IDX(IDX)) + 0x10C) +#define MAILBOX_EOI_REG(IDX) (InterruptIpu_mailboxBaseAddr[ \ + MBX_BASEADDR_IDX(IDX)] + 0x140) + +#define PID0_ADDRESS 0xE00FFFE0 + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== InterruptIpu_Module_startup ======== + */ +Int InterruptIpu_Module_startup(Int phase) +{ + if (IntXbar_Module_startupDone()) { + /* connect mailbox interrupts at startup */ + if (Core_ipuId == 1) { + /* IPU1 */ + IntXbar_connect(42, 285); // eve1 mailbox + IntXbar_connect(43, 294); // eve2 mailbox + IntXbar_connect(44, 303); // eve3 mailbox + IntXbar_connect(45, 312); // eve4 mailbox + IntXbar_connect(46, 259); // system mailbox 7 + IntXbar_connect(47, 249); // system mailbox 5 user 0 + } + else { + /* IPU2 */ + IntXbar_connect(42, 288); // eve1 mailbox 1 user 2 + IntXbar_connect(43, 297); // eve2 mailbox 1 user 2 + IntXbar_connect(44, 306); // eve3 mailbox 1 user 2 + IntXbar_connect(45, 315); // eve4 mailbox 1 user 2 + IntXbar_connect(46, 260); // system mailbox 7 user 3 + IntXbar_connect(47, 250); // system mailbox 5 user 1 + } + + return (Startup_DONE); + } + + return (Startup_NOTDONE); +} + +/*! + * ======== InterruptIpu_intEnable ======== + * Enable remote processor interrupt + */ +Void InterruptIpu_intEnable(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt16 index; + + index = MBX_TABLE_IDX(remoteProcId, MultiProc_self()); + /* + * If the remote processor communicates via mailboxes, we should enable + * the Mailbox IRQ instead of enabling the Hwi because multiple mailboxes + * share the same Hwi + */ + REG32(MAILBOX_IRQENABLE_SET(index)) = MAILBOX_REG_VAL(SUBMBX_IDX(index)); +} + +/*! + * ======== InterruptIpu_intDisable ======== + * Disables remote processor interrupt + */ +Void InterruptIpu_intDisable(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + UInt16 index; + + index = MBX_TABLE_IDX(remoteProcId, MultiProc_self()); + /* + * If the remote processor communicates via mailboxes, we should disable + * the Mailbox IRQ instead of disabling the Hwi because multiple mailboxes + * share the same Hwi + */ + REG32(MAILBOX_IRQENABLE_CLR(index)) = MAILBOX_REG_VAL(SUBMBX_IDX(index)); +} + +/*! + * ======== InterruptIpu_intRegister ======== + */ +Void InterruptIpu_intRegister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo, + Fxn func, UArg arg) +{ + Hwi_Params hwiAttrs; + UInt key; + UInt mbxIdx; + Int index; + InterruptIpu_FxnTable *table; + + Assert_isTrue(remoteProcId < ti_sdo_utils_MultiProc_numProcessors, + ti_sdo_ipc_Ipc_A_internal); + + /* Assert that our MultiProc id is set correctly */ + Assert_isTrue((InterruptIpu_ipu1ProcId == MultiProc_self() || + InterruptIpu_ipu2ProcId == MultiProc_self()), + ti_sdo_ipc_Ipc_A_internal); + + mbxIdx = MBX_BASEADDR_IDX(MBX_TABLE_IDX(remoteProcId, MultiProc_self())); + + index = PROCID(remoteProcId); + + intInfo->localIntId = InterruptIpu_IpuInterruptTable[index]; + + /* Disable global interrupts */ + key = Hwi_disable(); + + table = &(InterruptIpu_module->fxnTable[index]); + table->func = func; + table->arg = arg; + + InterruptIpu_intClear(remoteProcId, intInfo); + + Hwi_Params_init(&hwiAttrs); + hwiAttrs.maskSetting = Hwi_MaskingOption_LOWER; + + /* Make sure the interrupt only gets plugged once */ + InterruptIpu_module->numPlugged[mbxIdx]++; + if (InterruptIpu_module->numPlugged[mbxIdx] == 1) { + Hwi_create(intInfo->localIntId, + (Hwi_FuncPtr)InterruptIpu_intShmMbxStub, + &hwiAttrs, + NULL); + + /* Interrupt_intEnable won't enable the Hwi */ + Hwi_enableInterrupt(intInfo->localIntId); + } + + InterruptIpu_intEnable(remoteProcId, intInfo); + + /* Restore global interrupts */ + Hwi_restore(key); +} + +/*! + * ======== InterruptIpu_intUnregister ======== + */ +Void InterruptIpu_intUnregister(UInt16 remoteProcId, + IInterrupt_IntInfo *intInfo) +{ + UInt mbxIdx; + Int index; + InterruptIpu_FxnTable *table; + Hwi_Handle hwiHandle; + + mbxIdx = MBX_BASEADDR_IDX(MBX_TABLE_IDX(remoteProcId, MultiProc_self())); + + index = PROCID(remoteProcId); + + /* Disable the mailbox interrupt source */ + InterruptIpu_intDisable(remoteProcId, intInfo); + + /* Disable the interrupt itself */ + InterruptIpu_module->numPlugged[mbxIdx]--; + if (InterruptIpu_module->numPlugged[mbxIdx] == 0) { + hwiHandle = Hwi_getHandle(intInfo->localIntId); + Hwi_delete(&hwiHandle); + } + + /* Clear the FxnTable entry for the remote processor */ + table = &(InterruptIpu_module->fxnTable[index]); + table->func = NULL; + table->arg = 0; +} + + +/*! + * ======== InterruptIpu_intSend ======== + * Send interrupt to the remote processor + */ +Void InterruptIpu_intSend(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + UInt16 index; + + index = MBX_TABLE_IDX(MultiProc_self(), remoteProcId); + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(index)) == 0) { + REG32(MAILBOX_MESSAGE(index)) = arg; + } + Hwi_restore(key); +} + + +/*! + * ======== InterruptIpu_intPost ======== + * Simulate an interrupt from a remote processor + */ +Void InterruptIpu_intPost(UInt16 srcProcId, IInterrupt_IntInfo *intInfo, + UArg arg) +{ + UInt key; + UInt16 index; + + index = MBX_TABLE_IDX(srcProcId, MultiProc_self()); + key = Hwi_disable(); + if (REG32(MAILBOX_STATUS(index)) == 0) { + REG32(MAILBOX_MESSAGE(index)) = arg; + } + Hwi_restore(key); +} + + +/*! + * ======== InterruptIpu_intClear ======== + * Clear interrupt + */ +UInt InterruptIpu_intClear(UInt16 remoteProcId, IInterrupt_IntInfo *intInfo) +{ + UInt arg; + UInt16 index; + + index = MBX_TABLE_IDX(remoteProcId, MultiProc_self()); + arg = REG32(MAILBOX_MESSAGE(index)); + REG32(MAILBOX_IRQSTATUS_CLR(index)) = MAILBOX_REG_VAL(SUBMBX_IDX(index)); + + return (arg); +} + +/* + ************************************************************************* + * Internals functions + ************************************************************************* + */ + +/*! + * ======== InterruptIpu_intShmMbxStub ======== + */ +Void InterruptIpu_intShmMbxStub(UArg arg) +{ + UInt16 index; + UInt16 selfIdx; + UInt16 loopIdx; + InterruptIpu_FxnTable *table; + + selfIdx = MultiProc_self(); + + for (loopIdx = 0; loopIdx < MultiProc_getNumProcsInCluster(); loopIdx++) { + + if (loopIdx == selfIdx) { + continue; + } + + index = MBX_TABLE_IDX(loopIdx, selfIdx); + + if (((REG32(MAILBOX_STATUS(index)) != 0) && + (REG32(MAILBOX_IRQENABLE_SET(index)) & + MAILBOX_REG_VAL(SUBMBX_IDX(index))))) { + table = &(InterruptIpu_module->fxnTable[PROCID(loopIdx)]); + (table->func)(table->arg); + } + } +} diff --git a/packages/ti/sdo/ipc/family/vayu/InterruptIpu.xdc b/packages/ti/sdo/ipc/family/vayu/InterruptIpu.xdc new file mode 100644 index 0000000..4628823 --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/InterruptIpu.xdc @@ -0,0 +1,109 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptIpu.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== InterruptIpu ======== + * TI81xx/Ducati based interrupt manager + */ + +@ModuleStartup + +module InterruptIpu inherits ti.sdo.ipc.notifyDrivers.IInterrupt +{ + /* Total number of cores on Vayu SoC */ + const UInt8 NUM_CORES = 9; + + /* Number of Cores in EVE Sub-system */ + const UInt8 NUM_EVES = 4; + + /* Number of Cores in Ipu Sub-system */ + const UInt8 NUM_Ipu_CORES = 2; + + /* Number of Internal EVE mailboxes */ + const UInt8 NUM_EVE_MBX = 12; + + /* Number of System Mailboxes */ + const UInt8 NUM_SYS_MBX = 3; + + /* Base address for the Mailbox subsystem */ + config UInt32 mailboxBaseAddr[NUM_EVE_MBX + NUM_SYS_MBX]; + + /* + * Mailbox table for storing encoded Base Address, mailbox user Id, + * and sub-mailbox index. + */ + config UInt32 mailboxTable[NUM_CORES * NUM_CORES]; + + /* Base address for the Ducati CTRL register */ + config UInt32 ducatiCtrlBaseAddr = 0x40001000; + + config UInt32 IpuInterruptTable[NUM_CORES]; + + config UInt32 procIdTable[NUM_CORES]; + +internal: + + /*! Statically retrieve procIds to avoid doing this at runtime */ + config UInt eve1ProcId = MultiProc.INVALIDID; + config UInt eve2ProcId = MultiProc.INVALIDID; + config UInt eve3ProcId = MultiProc.INVALIDID; + config UInt eve4ProcId = MultiProc.INVALIDID; + config UInt dsp1ProcId = MultiProc.INVALIDID; + config UInt dsp2ProcId = MultiProc.INVALIDID; + config UInt ipu1ProcId = MultiProc.INVALIDID; + config UInt ipu2ProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; + + /*! Function table */ + struct FxnTable { + Fxn func; + UArg arg; + } + + /*! Stub to be plugged for intra-ducati interrupts */ + Void intShmMbxStub(UArg arg); + + struct Module_State { + /* + * Create a function table of length 8 (Total number of cores in the + * System) for each M4 core. + */ + FxnTable fxnTable[NUM_CORES]; + UInt numPlugged[NUM_EVE_MBX + NUM_SYS_MBX]; /* # of times interrupt registered */ + }; +} diff --git a/packages/ti/sdo/ipc/family/vayu/InterruptIpu.xs b/packages/ti/sdo/ipc/family/vayu/InterruptIpu.xs new file mode 100644 index 0000000..124639a --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/InterruptIpu.xs @@ -0,0 +1,113 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== InterruptIpu.xs ======== + * + */ + +var Hwi = null; +var Core = null; +var Ipu = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.family.arm.m3.Hwi"); + Core = xdc.useModule("ti.sysbios.family.arm.ducati.Core"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + Ipu = xdc.useModule("ti.sdo.ipc.family.vayu.InterruptIpu"); + Xbar = xdc.useModule("ti.sysbios.hal.vayu.IntXbar"); + TableInit = xdc.useModule("ti.sdo.ipc.family.vayu.TableInit"); + + /* Initisalize procIdTable */ + TableInit.initProcId(Ipu); + + /* Initialize mailboxTable */ + TableInit.generateTable(Ipu); + + /* Initialize mailbox base address table */ + this.mailboxBaseAddr[0] = 0x9208B000; + this.mailboxBaseAddr[1] = 0x9208C000; + this.mailboxBaseAddr[2] = 0x9208D000; + this.mailboxBaseAddr[3] = 0x9218B000; + this.mailboxBaseAddr[4] = 0x9218C000; + this.mailboxBaseAddr[5] = 0x9218D000; + this.mailboxBaseAddr[6] = 0x9228B000; + this.mailboxBaseAddr[7] = 0x9228C000; + this.mailboxBaseAddr[8] = 0x9228D000; + this.mailboxBaseAddr[9] = 0x9238B000; + this.mailboxBaseAddr[10] = 0x9238C000; + this.mailboxBaseAddr[11] = 0x9238D000; + this.mailboxBaseAddr[12] = 0x48844000; + this.mailboxBaseAddr[13] = 0x48842000; + this.mailboxBaseAddr[14] = 0x48840000; + + this.IpuInterruptTable[0] = 64; /* EVE1 */ + this.IpuInterruptTable[1] = 65; /* EVE2 */ + this.IpuInterruptTable[2] = 66; /* EVE3 */ + this.IpuInterruptTable[3] = 67; /* EVE4 */ + this.IpuInterruptTable[4] = 68; /* DSP1 */ + this.IpuInterruptTable[5] = 68; /* DSP2 */ + this.IpuInterruptTable[6] = 69; /* Ipu1 */ + this.IpuInterruptTable[7] = 69; /* Ipu2 */ + this.IpuInterruptTable[8] = 69; /* HOST */ + + /* + * In case of a spec change, follow the process shown below: + * 1. Update the mailboxBaseAddr Table. + * 2. Update the dspInterruptTable. + * 3. Update Virtual Index assignment. + * 4. Update numCores, numEves and eveMbx2BaseIdx variables + * in order to correctly intialize the mailboxTable. + */ +} + +/* + * ======== module$static$init ======== + * Initialize module values. + */ +function module$static$init(mod, params) +{ + var remoteProcId; + var mbxId; + + for (remoteProcId = 0; remoteProcId < Ipu.procIdTable.length; remoteProcId++) { + mod.fxnTable[remoteProcId].func = null; + mod.fxnTable[remoteProcId].arg = 0; + } + + for (mbxId = 0; mbxId < Ipu.mailboxBaseAddr.length; mbxId++) { + mod.numPlugged[mbxId] = 0; + } +} diff --git a/packages/ti/sdo/ipc/family/vayu/NotifySetup.c b/packages/ti/sdo/ipc/family/vayu/NotifySetup.c new file mode 100644 index 0000000..023a1c2 --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/NotifySetup.c @@ -0,0 +1,130 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.c ======== + */ +#include +#include + +#include +#include +#include + +#include + +#include "package/internal/NotifySetup.xdc.h" + +#define PROCID(IDX) (NotifySetup_procIdTable[(IDX)]) + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifySetup_attach ======== + * Initialize interrupt + */ +Int NotifySetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NotifyDriverShm_Params notifyShmParams; + NotifyDriverShm_Handle shmDrvHandle; + ti_sdo_ipc_Notify_Handle notifyHandle; + Int status = Notify_S_SUCCESS; + Error_Block eb; + + Error_init(&eb); + + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.sharedAddr = sharedAddr; + notifyShmParams.remoteProcId = remoteProcId; + + /* Set the intVectorId if on the DSP */ + if ((MultiProc_self() == NotifySetup_dsp1ProcId) || + (MultiProc_self() == NotifySetup_dsp2ProcId)) { + notifyShmParams.intVectorId = NotifySetup_dspIntVectId; + } + + /* Set the intVectorId if on the EVE */ + if ((MultiProc_self() == NotifySetup_eve1ProcId) || + (MultiProc_self() == NotifySetup_eve2ProcId) || + (MultiProc_self() == NotifySetup_eve3ProcId) || + (MultiProc_self() == NotifySetup_eve4ProcId)) { + if (PROCID(remoteProcId) < 4) { + notifyShmParams.intVectorId = NotifySetup_eveIntVectId_INTC1; + } + else { + notifyShmParams.intVectorId = NotifySetup_eveIntVectId_INTC0; + } + } + + shmDrvHandle = NotifyDriverShm_create(¬ifyShmParams, &eb); + if (shmDrvHandle == NULL) { + return (Notify_E_FAIL); + } + + notifyHandle = ti_sdo_ipc_Notify_create( + NotifyDriverShm_Handle_upCast(shmDrvHandle), remoteProcId, 0, + NULL, &eb); + if (notifyHandle == NULL) { + NotifyDriverShm_delete(&shmDrvHandle); + status = Notify_E_FAIL; + } + + return (status); +} + + +/*! + * ======== NotifySetup_sharedMemReq ======== + */ +SizeT NotifySetup_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + SizeT memReq; + NotifyDriverShm_Params notifyShmParams; + + NotifyDriverShm_Params_init(¬ifyShmParams); + notifyShmParams.sharedAddr = sharedAddr; + + memReq = NotifyDriverShm_sharedMemReq(¬ifyShmParams); + + return (memReq); +} + +/*! + * ======== NotifySetup_numIntLines ======== + */ +UInt16 NotifySetup_numIntLines(UInt16 remoteProcId) +{ + return 1; +} diff --git a/packages/ti/sdo/ipc/family/vayu/NotifySetup.xdc b/packages/ti/sdo/ipc/family/vayu/NotifySetup.xdc new file mode 100644 index 0000000..9d01f0a --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/NotifySetup.xdc @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== NotifySetup ======== + * Notify setup proxy for Vayu + * + * This module creates and registers all drivers necessary for inter-processor + * notification on Vayu. + */ + +module NotifySetup inherits ti.sdo.ipc.interfaces.INotifySetup +{ + /* Total number of cores on Vayu SoC */ + const UInt8 NUM_CORES = 9; + + /*! + * Interrupt vector id for Vayu/DSP. + */ + config UInt dspIntVectId = 4; + + /*! + * Interrupt vector id for Vayu/EVE + */ + config UInt eveIntVectId_INTC0 = -1; + config UInt eveIntVectId_INTC1 = -1; + + config UInt32 procIdTable[NUM_CORES]; + +internal: + + config UInt eve1ProcId = MultiProc.INVALIDID; + config UInt eve2ProcId = MultiProc.INVALIDID; + config UInt eve3ProcId = MultiProc.INVALIDID; + config UInt eve4ProcId = MultiProc.INVALIDID; + config UInt dsp1ProcId = MultiProc.INVALIDID; + config UInt dsp2ProcId = MultiProc.INVALIDID; + config UInt ipu1ProcId = MultiProc.INVALIDID; + config UInt ipu2ProcId = MultiProc.INVALIDID; + config UInt hostProcId = MultiProc.INVALIDID; +} diff --git a/packages/ti/sdo/ipc/family/vayu/NotifySetup.xs b/packages/ti/sdo/ipc/family/vayu/NotifySetup.xs new file mode 100644 index 0000000..f4e1e86 --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/NotifySetup.xs @@ -0,0 +1,95 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetup.xs ======== + * + */ + +var NotifyDriverShm = null; +var Notify = null; +var MultiProc = null; +var NotifySetup = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverShm = xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverShm'); + Notify = xdc.useModule('ti.sdo.ipc.Notify'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + NotifySetup = this; + + var loopIdx; + + for (loopIdx = 0; loopIdx < this.NUM_CORES; loopIdx++) { + this.procIdTable[loopIdx] = -1; + } + + this.eve1ProcId = MultiProc.getIdMeta("EVE1"); + this.eve2ProcId = MultiProc.getIdMeta("EVE2"); + this.eve3ProcId = MultiProc.getIdMeta("EVE3"); + this.eve4ProcId = MultiProc.getIdMeta("EVE4"); + this.dsp1ProcId = MultiProc.getIdMeta("DSP1"); + this.dsp2ProcId = MultiProc.getIdMeta("DSP2"); + this.ipu1ProcId = MultiProc.getIdMeta("IPU1"); + this.ipu2ProcId = MultiProc.getIdMeta("IPU2"); + this.hostProcId = MultiProc.getIdMeta("HOST"); + + if (this.eve1ProcId != MultiProc.INVALIDID) { + this.procIdTable[this.eve1ProcId] = 0; + } + if (this.eve2ProcId != MultiProc.INVALIDID) { + this.procIdTable[this.eve2ProcId] = 1; + } + if (this.eve3ProcId != MultiProc.INVALIDID) { + this.procIdTable[this.eve3ProcId] = 2; + } + if (this.eve4ProcId != MultiProc.INVALIDID) { + this.procIdTable[this.eve4ProcId] = 3; + } + if (this.dsp1ProcId != MultiProc.INVALIDID) { + this.procIdTable[this.dsp1ProcId] = 4; + } + if (this.dsp2ProcId != MultiProc.INVALIDID) { + this.procIdTable[this.dsp2ProcId] = 5; + } + if (this.ipu1ProcId != MultiProc.INVALIDID) { + this.procIdTable[this.ipu1ProcId] = 6; + } + if (this.ipu2ProcId != MultiProc.INVALIDID) { + this.procIdTable[this.ipu2ProcId] = 7; + } + if (this.hostProcId != MultiProc.INVALIDID) { + this.procIdTable[this.hostProcId] = 8; + } +} diff --git a/packages/ti/sdo/ipc/family/vayu/TableInit.xdc b/packages/ti/sdo/ipc/family/vayu/TableInit.xdc new file mode 100644 index 0000000..ccd4da6 --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/TableInit.xdc @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TableInit.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== TableInit ======== + */ + +module TableInit +{ + /*! + * ======== initProcId ======== + */ + metaonly Void initProcId(Any InterruptCore); + + /*! + * ======== generateTable ======== + */ + metaonly Void generateTable(Any InterruptCore); +} diff --git a/packages/ti/sdo/ipc/family/vayu/TableInit.xs b/packages/ti/sdo/ipc/family/vayu/TableInit.xs new file mode 100644 index 0000000..5f8d308 --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/TableInit.xs @@ -0,0 +1,340 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TableInit.xs ======== + * + */ + +/* + * When assigning virtual indexes to each core make sure + * to assign even virtual indexes to DSP/M4 cores with + * even Core Ids, and assign odd virtual indexes to DSP/M4 + * cores with odd Core Ids. + * + * Example: + * DSP physical Core Id = 0 -> Virtual Index = 4; + * DSP physical Core Id = 1 -> Virtual Index = 5; + * + * Virtual Index Assignment: + * + * | EVE1 -> 0 | EVE2 -> 1 | EVE3 -> 2 | EVE4 -> 3 | + * | DSP1 -> 4 | DSP2 -> 5 | IPU1 -> 6 | IPU2 -> 7 | + * | HOST -> 8 + * + */ +var eve1VirtId = 0; +var eve2VirtId = 1; +var eve3VirtId = 2; +var eve4VirtId = 3; +var dsp1VirtId = 4; +var dsp2VirtId = 5; +var ipu1VirtId = 6; +var ipu2VirtId = 7; +var hostVirtId = 8; + +/* + * Function to initialize coreIds. + */ +function initProcId(InterruptCore) +{ + var MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + + for (var loopIdx=0 ;loopIdx> 16 + * 2. dst Mailbox UserId = (mailboxTable[Index] >> 8) & 0xFF + * 3. Sub-Mailbox Index = mailboxTable[Index] & 0xFF + */ + + /* + * 'i' is src core index, and + * 'j' is dst core index + */ + for (var i = 0; i < InterruptCore.NUM_CORES; i++) { + for (var j = 0; j < InterruptCore.NUM_CORES; j++) { + /* EVE Internal Mailbox 2 */ + if ((i < InterruptCore.NUM_EVES) && (j < InterruptCore.NUM_EVES)) { + + /* Generate 3 masks forming a single table entry */ + mbxBaseAddrIdx = ((j * 3) + eveMbx2BaseIdx) << 16; + + /* + * Determined based on the send remote receive local + * methodology being followed for EVE-to-EVE communication. + */ + mbxUserIdx = 0 << 8; + subMbxIdx = i; + + tableEntry = mbxBaseAddrIdx | mbxUserIdx | subMbxIdx; + InterruptCore.mailboxTable[i*InterruptCore.NUM_CORES + j] = tableEntry; + continue; + } + + /* EVE Internal Mailbox 0/1 */ + if ((i < InterruptCore.NUM_EVES) || (j < InterruptCore.NUM_EVES)) { + if (i < InterruptCore.NUM_EVES) { + mbxBaseAddrIdx = ((i * 3) + (j % 2)) << 16; + + if ((j == dsp1VirtId) || (j == dsp2VirtId)) { + /* Destination is DSP1 or DSP2 */ + mbxUserIdx = 1 << 8; + subMbxIdx = 0; + } + else if ((j == ipu1VirtId) || (j == ipu2VirtId)) { + /* Destination is IPU1 or IPU2 */ + mbxUserIdx = 2 << 8; + subMbxIdx = 2; + } + else { + /* Destination is Host */ + mbxUserIdx = 3 << 8; + subMbxIdx = 4; + } + + tableEntry = mbxBaseAddrIdx | mbxUserIdx | subMbxIdx; + InterruptCore.mailboxTable[i*InterruptCore.NUM_CORES + j] = tableEntry; + continue; + } + else if (j < InterruptCore.NUM_EVES) { + mbxBaseAddrIdx = ((j * 3) + (i % 2)) << 16; + mbxUserIdx = 0 << 8; /* destination is always EVE */ + + if ((i == dsp1VirtId) || (i == dsp2VirtId)) { + /* Source is DSP1 or DSP2 */ + subMbxIdx = 1; + } + else if ((i == ipu1VirtId) || (i == ipu2VirtId)) { + /* Source is IPU1 or IPU2 */ + subMbxIdx = 3; + } + else { + /* Source is Host */ + subMbxIdx = 5; + } + + tableEntry = mbxBaseAddrIdx | mbxUserIdx | subMbxIdx; + InterruptCore.mailboxTable[i*InterruptCore.NUM_CORES + j] = tableEntry; + continue; + } + } + + /* System Mailbox 5 */ + /* For communication between HOST and IPU1/2 and inter IPU */ + if (((i == ipu1VirtId) || (i == ipu2VirtId) || (i == hostVirtId)) && + ((j == ipu1VirtId) || (j == ipu2VirtId) || (j == hostVirtId))) { + mbxBaseAddrIdx = ((InterruptCore.NUM_EVES * 3) + + SYS_MBX5_OFFSET) << 16; + if (j == ipu1VirtId) { + mbxUserIdx = 0; + if (i == ipu2VirtId) { + subMbxIdx = 2; + } + else if (i == hostVirtId) { + subMbxIdx = 4; + } + } + else if (j == ipu2VirtId) { + mbxUserIdx = 1 << 8; + if (i == ipu1VirtId) { + subMbxIdx = 0; + } + else if (i == hostVirtId) { + subMbxIdx = 5; + } + } + else { + mbxUserIdx = 2 << 8; + if (i == ipu1VirtId) { + subMbxIdx = 1; + } + else if (i == ipu2VirtId) { + subMbxIdx = 3; + } + } + + tableEntry = mbxBaseAddrIdx | mbxUserIdx | subMbxIdx; + InterruptCore.mailboxTable[i*InterruptCore.NUM_CORES + j] = tableEntry; + continue; + } + + /* System Mailbox 6 */ + /* For communication between HOST and DSP1/2 and inter DSP */ + if (((i == dsp1VirtId) || (i == dsp2VirtId) || (i == hostVirtId)) && + ((j == dsp1VirtId) || (j == dsp2VirtId) || (j == hostVirtId))) { + mbxBaseAddrIdx = ((InterruptCore.NUM_EVES * 3) + + SYS_MBX6_OFFSET) << 16; + + if (j == dsp1VirtId) { + mbxUserIdx = 0; + if (i == dsp2VirtId) { + subMbxIdx = 2; + } + else if (i == hostVirtId) { + subMbxIdx = 4; + } + } + else if (j == dsp2VirtId) { + mbxUserIdx = 1 << 8; + if (i == dsp1VirtId) { + subMbxIdx = 0; + } + else if (i == hostVirtId) { + subMbxIdx = 5; + } + } + else { + mbxUserIdx = 2 << 8; + if (i == dsp1VirtId) { + subMbxIdx = 1; + } + else if (i == dsp2VirtId) { + subMbxIdx = 3; + } + } + + tableEntry = mbxBaseAddrIdx | mbxUserIdx | subMbxIdx; + InterruptCore.mailboxTable[i*InterruptCore.NUM_CORES + j] = tableEntry; + continue; + } + + /* System Mailbox 7 */ + /* For communication between DSP1/2 and IPU1/2 */ + /* Not to be used for Inter DSP or Inter IPU communication */ + if (((i >= dsp1VirtId) && (i <= ipu2VirtId)) && + ((j >= dsp1VirtId) && (j <= ipu2VirtId))) { + + mbxBaseAddrIdx = ((InterruptCore.NUM_EVES * 3) + + SYS_MBX7_OFFSET) << 16; + mbxUserIdx = (j - InterruptCore.NUM_EVES) << 8; + + /* skip all ther inter IPU and DSP communication */ + if (i == j) { + continue; + } + if ((i == ipu1VirtId && j == ipu2VirtId) || + (i == ipu2VirtId && j == ipu1VirtId)) { + continue; + } + if ((i == dsp1VirtId && j == dsp2VirtId) || + (i == dsp2VirtId && j == dsp1VirtId)) { + continue; + } + + if (i == dsp1VirtId) { + subMbxIdx = j - 6; /* j = ipu1 or ipu2 */ + } + else if (i == dsp2VirtId) { + subMbxIdx = j - 4; /* j = ipu1 or ipu2 */ + } + else if (i == ipu1VirtId) { + subMbxIdx = j; /* j = dsp1 or dsp2 */ + } + else if (i == ipu2VirtId) { + subMbxIdx = j + 2; /* j = dsp1 or dsp2 */ + } + + tableEntry = mbxBaseAddrIdx | mbxUserIdx | subMbxIdx; + InterruptCore.mailboxTable[i*InterruptCore.NUM_CORES + j] = tableEntry; + } + } + } +} diff --git a/packages/ti/sdo/ipc/family/vayu/package.bld b/packages/ti/sdo/ipc/family/vayu/package.bld new file mode 100644 index 0000000..8b2cfd5 --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/package.bld @@ -0,0 +1,96 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList_common = [ + "NotifySetup", +]; + +var objList_66 = [ + "InterruptDsp", +].concat(objList_common); + +var trgFilter_66 = { + field: "isa", + list: [ "66" ] +}; + +var objList_m4 = [ + "InterruptIpu", +].concat(objList_common); + +var trgFilter_m4 = { + field: "isa", + list: [ "v7M", "v7M4" ] +}; + +var objList_arp32 = [ + "InterruptArp32", +].concat(objList_common); + +var trgFilter_arp32 = { + field: "isa", + list: [ "arp32" ] +}; + +var objList_host = [ + "InterruptHost", +].concat(objList_common); + +var trgFilter_host = { + field: "isa", + list: [ "v7A15" ] +}; + +/* generate makefiles */ +IpcBuild.buildLibs(objList_66, undefined, trgFilter_66, arguments); +IpcBuild.buildLibs(objList_m4, undefined, trgFilter_m4, arguments); +IpcBuild.buildLibs(objList_arp32, undefined, trgFilter_arp32, arguments); +IpcBuild.buildLibs(objList_host, undefined, trgFilter_host, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList_66, undefined, trgFilter_66, ["profile=smp"]); +IpcBuild.buildLibs(objList_m4, undefined, trgFilter_m4, ["profile=smp"]); +IpcBuild.buildLibs(objList_arp32, undefined, trgFilter_arp32, ["profile=smp"]); +IpcBuild.buildLibs(objList_host, undefined, trgFilter_host, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/family/vayu/package.xdc b/packages/ti/sdo/ipc/family/vayu/package.xdc new file mode 100644 index 0000000..6c6adbb --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/package.xdc @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + */ + +requires ti.sdo.ipc; + +/*! + * ======== ti.sdo.ipc.family.vayu ======== + */ +package ti.sdo.ipc.family.vayu [1,0,0,0] { + module TableInit; + module NotifySetup; + module InterruptArp32; + module InterruptDsp; + module InterruptIpu; + module InterruptHost; +} diff --git a/packages/ti/sdo/ipc/family/vayu/package.xs b/packages/ti/sdo/ipc/family/vayu/package.xs new file mode 100644 index 0000000..033e77e --- /dev/null +++ b/packages/ti/sdo/ipc/family/vayu/package.xs @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + * + */ + + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } +} diff --git a/packages/ti/sdo/ipc/gates/GateAAMonitor.c b/packages/ti/sdo/ipc/gates/GateAAMonitor.c new file mode 100644 index 0000000..5b2a2eb --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GateAAMonitor.c @@ -0,0 +1,197 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GateAAMonitor.c ======== + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include "package/internal/GateAAMonitor.xdc.h" + +#include +#include + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== GateAAMonitor_Instance_init ======== + */ +Int GateAAMonitor_Instance_init(GateAAMonitor_Object *obj, + IGateProvider_Handle localGate, + const GateAAMonitor_Params *params, + Error_Block *eb) +{ + /* Assert that params->sharedAddr is valid */ + Assert_isTrue( + (UInt32)params->sharedAddr >= GateAAMonitor_SL2_RANGE_BASE && + (UInt32)params->sharedAddr < GateAAMonitor_SL2_RANGE_MAX, + GateAAMonitor_A_invSharedAddr); + + obj->localGate = localGate; + obj->sharedAddr = (Ptr)_Ipc_roundup(params->sharedAddr, + GateAAMonitor_CACHELINE_SIZE); + obj->nested = 0; + + if (!params->openFlag) { + /* + * The processor that inits the AAM initializes the value + * to zero (e.g. no one is using it). The other processors + * must invalidate the memory in case it is in cache. + */ + *(obj->sharedAddr) = 0; + Cache_wbInv((Ptr)obj->sharedAddr, GateAAMonitor_CACHELINE_SIZE, + Cache_Type_ALL, TRUE); + } + else { + /* Opening. */ + Cache_inv((Ptr)obj->sharedAddr, GateAAMonitor_CACHELINE_SIZE, + Cache_Type_ALL, TRUE); + } + + return (0); +} + +/* + * ======== GateAAMonitor_enter ======== + */ +IArg GateAAMonitor_enter(GateAAMonitor_Object *obj) +{ + IArg key; + + key = IGateProvider_enter(obj->localGate); + + /* If the gate object has already been entered, return the nested value */ + obj->nested++; + if (obj->nested > 1) { + return (key); + } + + /* Enter the monitor */ + GateAAMonitor_getLock((Ptr)obj->sharedAddr); + + return (key); +} + +/* + * ======== GateAAMonitor_leave ======== + * The sharedAddr must come from SL2 (shared L2 memory) so we only + * have to freeze L1D. + */ +Void GateAAMonitor_leave(GateAAMonitor_Object *obj, IArg key) +{ + Cache_Mode mode; + UInt hwiKey; + + obj->nested--; + + if (obj->nested == 0) { + /* disable interrupts before setting Cache to FREEZE */ + hwiKey = Hwi_disable(); + + mode = Cache_setMode(Cache_Type_L1D, Cache_Mode_FREEZE); + + /* Leave the critical region by setting address value to zero */ + *(obj->sharedAddr) = 0; + + Cache_setMode(Cache_Type_L1D, mode); + + /* restore interrupts */ + Hwi_restore(hwiKey); + } + + IGateProvider_leave(obj->localGate, key); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== GateAAMonitor_getReservedMask ======== + */ +Bits32 *GateAAMonitor_getReservedMask() +{ + /* This gate doesn't allow reserving resources */ + return (NULL); +} + +/* + * ======== GatePeterson_sharedMemReq ======== + */ +SizeT GateAAMonitor_sharedMemReq(const IGateMPSupport_Params *params) +{ + SizeT memReq; + + memReq = (SizeT)(2 * GateAAMonitor_CACHELINE_SIZE); + + return (memReq); +} + +/* + * ======== GateAAMonitor_query ======== + */ +Bool GateAAMonitor_query(Int qual) +{ + Bool rc; + + switch (qual) { + case IGateProvider_Q_BLOCKING: + /* Depends on gate proxy? */ + rc = FALSE; + break; + + case IGateProvider_Q_PREEMPTING: + /* Depends on gate proxy? */ + rc = TRUE; + break; + default: + rc = FALSE; + break; + } + + return (rc); +} diff --git a/packages/ti/sdo/ipc/gates/GateAAMonitor.xdc b/packages/ti/sdo/ipc/gates/GateAAMonitor.xdc new file mode 100644 index 0000000..58e84cf --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GateAAMonitor.xdc @@ -0,0 +1,124 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GateAAMonitor.xdc ======== + * + */ + +package ti.sdo.ipc.gates; + +import xdc.runtime.Error; +import xdc.runtime.Assert; +import xdc.runtime.IGateProvider; +import xdc.runtime.Diags; +import xdc.runtime.Log; + +import ti.sdo.ipc.Ipc; + +import ti.sdo.ipc.interfaces.IGateMPSupport; + +/*! + * ======== GateAAMonitor ======== + * Multiprocessor gate that utilizes an atomic access monitor (AAM) + */ +@InstanceInitError + +module GateAAMonitor inherits IGateMPSupport +{ + /*! @_nodoc */ + metaonly struct BasicView { + Ptr sharedAddr; + UInt nested; + String enteredBy; /* Entered or free */ + } + + /*! + * ======== rovViewInfo ======== + * @_nodoc + */ + @Facet + metaonly config xdc.rov.ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: xdc.rov.ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ] + }); + + /*! + * ======== A_invSharedAddr ======== + * Assert raised when supplied sharedAddr is invalid + * + * C6472 requires that shared region 0 be placed in SL2 memory and that + * all GateMP instances be allocated from region 0. The gate itself may + * be used to protect the contents of any shared region. + */ + config Assert.Id A_invSharedAddr = { + msg: "A_invSharedAddr: Address must be in shared L2 address space" + }; + + /*! + * ======== numInstances ======== + * Maximum number of instances supported by the GateAAMonitor module + */ + config UInt numInstances = 32; + +instance: + + +internal: + + /*! Get the lock */ + @DirectCall + UInt getLock(Ptr sharedAddr); + + /*! L1D cache line size is 64 */ + const UInt CACHELINE_SIZE = 64; + + /*! + * Range of SL2 RAM on TMS320TCI6486. Used for ensuring sharedAddr is + * valid + */ + const Ptr SL2_RANGE_BASE = 0x00200000; + const Ptr SL2_RANGE_MAX = 0x002bffff; + + struct Instance_State { + volatile UInt32* sharedAddr; + UInt nested; /* For nesting */ + IGateProvider.Handle localGate; + }; +} diff --git a/packages/ti/sdo/ipc/gates/GateAAMonitor.xs b/packages/ti/sdo/ipc/gates/GateAAMonitor.xs new file mode 100644 index 0000000..70b5d9d --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GateAAMonitor.xs @@ -0,0 +1,156 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GateAAMonitor.xs ======== + * + */ + +var GateAAMonitor = null; +var Cache = null; +var Ipc = null; +var GateMP = null; + +/*! + * ======== module$use ======== + */ +function module$use() +{ + GateAAMonitor = this; + Cache = xdc.useModule('ti.sysbios.hal.Cache'); + Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + GateMP = xdc.useModule('ti.sdo.ipc.GateMP'); +} + +/*! + * ======== instance$static$init ======== + */ +function instance$static$init(obj, params) +{ + GateAAMonitor.$logError("Static instances not supported yet", + GateAAMonitor.common$, GateAAMonitor.common$.namedInstance); +} + +/*! + * ======== queryMeta ======== + */ +function queryMeta(qual) +{ + var rc = false; + var IGateProvider = xdc.module('xdc.runtime.IGateProvider'); + + switch (qual) { + case IGateProvider.Q_BLOCKING: + rc = true; + break; + case IGateProvider.Q_PREEMPTING: + rc = true; + break; + default: + GateAAMonitor.$logWarning("Invalid quality.", this, qual); + break; + } + + return (rc); +} + +/*! + * ======== sharedMemReqMeta ======== + */ +function sharedMemReqMeta(params) +{ + GateAAMonitor.$logError("Static instances not supported yet", + GateAAMonitor.common$, GateAAMonitor.common$.namedInstance); +} + +/*! + * ======== getNumResources ======== + */ +function getNumResources() +{ + return (this.numInstances); +} + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * ======== getRemoteStatus$view ======== + */ +function getRemoteStatus$view(handle) +{ + var Program = xdc.useModule('xdc.rov.Program'); + + try { + var view = Program.scanHandleView('ti.sdo.ipc.gates.GateAAMonitor', + $addr(handle), 'Basic'); + return ("Entered by " + view.enteredBy); + } + catch(e) { + throw("ERROR: Couldn't scan GateAAMonitor handle view: " + e); + } +} + +/*! + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + var Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + var GateAAMonitor = xdc.useModule('ti.sdo.ipc.gates.GateAAMonitor'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + + /* view.sharedAddr */ + view.sharedAddr = "0x" + Number(obj.sharedAddr).toString(16); + + /* view.nested */ + view.nested = obj.nested; + + /* view.enteredBy */ + try { + var sstruct_status = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.sharedAddr.$addr, false); + var status = sstruct_status.elem; + if (status > 0) { + view.enteredBy = "CORE" + (status - 1); + } + else { + view.enteredBy = "[free]"; + } + } + catch(e) { + view.$status["enteredBy"] = + "Error: could not fetch status data from shared memory: " + e; + } +} diff --git a/packages/ti/sdo/ipc/gates/GateAAMonitor_asm.s64P b/packages/ti/sdo/ipc/gates/GateAAMonitor_asm.s64P new file mode 100644 index 0000000..39269e3 --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GateAAMonitor_asm.s64P @@ -0,0 +1,109 @@ +; +; Copyright (c) 2012-2013, Texas Instruments Incorporated +; All rights reserved. +; +; Redistribution and use in source and binary forms, with or without +; modification, are permitted provided that the following conditions +; are met: +; +; * Redistributions of source code must retain the above copyright +; notice, this list of conditions and the following disclaimer. +; +; * Redistributions in binary form must reproduce the above copyright +; notice, this list of conditions and the following disclaimer in the +; documentation and/or other materials provided with the distribution. +; +; * Neither the name of Texas Instruments Incorporated nor the names of +; its contributors may be used to endorse or promote products derived +; from this software without specific prior written permission. +; +; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, +; THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +; PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR +; CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +; EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; +; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +; WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +; OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +; EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +; +; +; ======== GateAAMonitor_asm.s64P ======== +; +;! Revistion History +;! ================= +;! 21-Jul-2009 skp Pulled from tci6486 code in drivers tree. +;! Interrupts are re-enabled before return + + .cdecls C,NOLIST,"package/internal/GateAAMonitor.xdc.h" + + .if $isdefed("__TI_ELFABI__") + .if __TI_ELFABI__ + .asg ti_sdo_ipc_gates_GateAAMonitor_getLock__I, _ti_sdo_ipc_gates_GateAAMonitor_getLock__I + .endif + .endif + + .global _ti_sdo_ipc_gates_GateAAMonitor_getLock__I + + .asg 0x01840044, L1DCC + +; +; ======== _ti_sdo_ipc_gates_GateAAMonitor_getLock ======== +; This function is a spin loop to try to get the lock. +; Assuming all cores are trying to get the same lock, +; The first core to successfully execute LL-SL-CMTL before another core +; can execute LL will get the lock. To prevent deadlock situations +; from happening for a 6-core GEM device, we have inserted NOPs into the code. +; +; We are doing the following to work around several GEM bugs. See GEM DATA +; MEMORY CONTROLLER rev 1.03 or later section 2.3.8 for more details: +; 1. Disable interrupts before LL, re-enable after CMTL if we don't get +; the lock. +; 2. Freeze L1D cache before LL and unfreeze L1D cache after CMTL +; 3. No memory accesses are in the cycle before, after or in parallel +; with LL, SL, and CMTL. +; 4. Doing an 'mvk' instruction on the D2 unit in the cycle before and +; after each of LL, SL, and CMTL to block EDI (Emulation) accesses +; on these cycles. +; +; + .sect ".text:_ti_sdo_ipc_gates_GateAAMonitor_getLock__I" + .clink +_ti_sdo_ipc_gates_GateAAMonitor_getLock__I: + mvc DNUM, b5 ; get the DNUM value +|| mvkl L1DCC, a5 ; L1D cache control register + add b5, 1, b5 ; setup DNUM + 1 to be stored in lock address +|| mvkh L1DCC, a5 + mv a4, b2 ; copy address to B side +|| mvk 1, a0 ; value to put into L1DCC.OPER to freeze + mvc TSR, b4 ; save away current TSR value + mv b4, a4 ; set return value to old TSR value +|| mvk 1, b7 +spin_lock: + stw a0, *a5 ; freeze L1D cache +|| dint ; disable interrupts + ldw *a5, a2 ; get previous freeze + [!a0] mvk.d2 0, b6 ; never executed + ll.d2 *b2, b0 ; read and monitor address + [!a0] mvk.d2 0, b6 ; never executed + nop 2 + [!a0] mvk.d2 0, b6 ; never executed + [!b0] sl.d2 b5, *b2 ; store DNUM + 1 into lock address + zero.d2 b1 ; set b1 = 0 + [!b0] cmtl.d2 *b2, b1 ; commit the store, if successful, b1 = 1. + [!a0] mvk.d2 0, b6 ; never executed + shru a2, 16, a2 ; shift L1DCC.POPER down to L1DCC.OPER + stw a2, *a5 ; restore previous frozen/non-frozen state + rint ; restore interrupts + + [ b1] bnop b3, 5 ; if successful, return with interrupts disabled + ; note: return happens before 'rint'. + + add b5, b7, b0 +|| saddu4 b7, b7, b7 +wait: + [ b0] bdec wait, b0 + nop 5 + bnop spin_lock, 5 ; spin around if not successful diff --git a/packages/ti/sdo/ipc/gates/GateHWSem.c b/packages/ti/sdo/ipc/gates/GateHWSem.c new file mode 100644 index 0000000..6e7cd92 --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GateHWSem.c @@ -0,0 +1,195 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GateHWSem.c ======== + */ + +#include +#include +#include +#include + +#include + +#include "package/internal/GateHWSem.xdc.h" + +/* + * ======== GateHWSem_Module_startup ======== + * release the HW semaphore if the core owns it. + */ +Int GateHWSem_Module_startup(Int phase) +{ + Int i; + volatile UInt32 *baseAddr = (volatile UInt32 *)GateHWSem_baseAddr; + Bits32 *reservedMaskArr = (Bits32 *)GateHWSem_reservedMaskArr; + + /* releases the HW semaphore if the core owns it otherwise its a nop */ + for (i = 0; i < GateHWSem_numSems; i++) { + if (reservedMaskArr[i >> 5] & (1 << (i % 32))) { + /* Don't reset reserved HW semaphores */ + continue; + } + baseAddr[i] = 1; + } + + return (Startup_DONE); +} + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== GateHWSem_Instance_init ======== + */ +Void GateHWSem_Instance_init(GateHWSem_Object *obj, + IGateProvider_Handle localGate, + const GateHWSem_Params *params) +{ + volatile UInt32 *baseAddr = (volatile UInt32 *)GateHWSem_baseAddr; + + /* Assert that params->resourceId is valid */ + Assert_isTrue(params->resourceId < GateHWSem_numSems, + GateHWSem_A_invSemNum); + + /* Create the local gate */ + obj->localGate = localGate; + obj->semNum = params->resourceId; + obj->nested = 0; + + /* Check for dynamic open */ + if (!params->openFlag) { + /* Reset the hardware semaphore */ + baseAddr[obj->semNum] = 1; + } +} + +/* + * ======== GateHWSem_enter ======== + */ +IArg GateHWSem_enter(GateHWSem_Object *obj) +{ + IArg key; + volatile UInt32 *baseAddr = (volatile UInt32 *)GateHWSem_baseAddr; + + key = IGateProvider_enter(obj->localGate); + + /* If the gate object has already been entered, return the nested value */ + obj->nested++; + if (obj->nested > 1) { + return (key); + } + + /* Enter the hardware lock */ + while (baseAddr[obj->semNum] != 1) { + obj->nested--; /* Restore state of delegate object */ + IGateProvider_leave(obj->localGate, key); + key = IGateProvider_enter(obj->localGate); + obj->nested++; /* Re-nest the gate */ + } + + return (key); +} + +/* + * ======== GateHWSem_leave ======== + */ +Void GateHWSem_leave(GateHWSem_Object *obj, IArg key) +{ + volatile UInt32 *baseAddr = (volatile UInt32 *)GateHWSem_baseAddr; + + obj->nested--; + + if (obj->nested == 0) { + /* Leave the critical region by setting address value to 1 */ + baseAddr[obj->semNum] = 1; + } + + IGateProvider_leave(obj->localGate, key); +} + +/* + * ======== GateHWSem_getResourceId ======== + */ +Bits32 GateHWSem_getResourceId(GateHWSem_Object *obj) +{ + return (obj->semNum); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== GateHWSem_getReservedMask ======== + */ +Bits32 *GateHWSem_getReservedMask() +{ + return ((Bits32 *)GateHWSem_reservedMaskArr); +} + +/* + * ======== GateHWSem_query ======== + */ +Bool GateHWSem_query(Int qual) +{ + Bool rc; + + switch (qual) { + case IGateProvider_Q_BLOCKING: + /* Depends on gate proxy? */ + rc = TRUE; + break; + + case IGateProvider_Q_PREEMPTING: + /* Depends on gate proxy? */ + rc = TRUE; + break; + default: + rc = FALSE; + break; + } + return (rc); +} + +/* + * ======== GateHWSem_sharedMemReq ======== + */ +SizeT GateHWSem_sharedMemReq(const IGateMPSupport_Params *params) +{ + /* No shared memory needed */ + return (0); +} diff --git a/packages/ti/sdo/ipc/gates/GateHWSem.xdc b/packages/ti/sdo/ipc/gates/GateHWSem.xdc new file mode 100644 index 0000000..d300421 --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GateHWSem.xdc @@ -0,0 +1,134 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GateHWSem.xdc ======== + * + */ + +package ti.sdo.ipc.gates; + +import xdc.runtime.Assert; +import xdc.runtime.IGateProvider; + +import ti.sdo.ipc.interfaces.IGateMPSupport; + +/*! + * ======== GateHWSem ======== + * Multiprocessor gate that utilizes hardware semaphores + */ +@ModuleStartup + +module GateHWSem inherits IGateMPSupport +{ + /*! @_nodoc */ + metaonly struct BasicView { + Ptr semNum; + UInt nested; + String enteredBy; /* Which core has entered the hw sem */ + } + + /*! + * ======== rovViewInfo ======== + * @_nodoc + */ + @Facet + metaonly config xdc.rov.ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: xdc.rov.ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ] + }); + + /*! + * ======== A_invSemNum ======== + * Asserted when supplied semNum is invalid for the relevant device + */ + config Assert.Id A_invSemNum = { + msg: "A_invSemNum: Invalid hardware semaphore number" + }; + + /*! + * ======== setReserved ======== + * Reserve a HW sempahore for use outside of IPC. + * + * GateMP will, by default, manage all HW semaphores on the device unless + * this API is used to set aside specific HW semaphores for use outside + * of IPC. + * + * @param(semNum) HW semaphore number to reserve + */ + metaonly Void setReserved(UInt semNum); + +instance: + + /*! + * @_nodoc + * ======== enter ======== + * Enter this gate + */ + @DirectCall + override IArg enter(); + + /*! + * @_nodoc + * ======== leave ======== + * Leave this gate + */ + @DirectCall + override Void leave(IArg key); + +internal: + + /*! Device-specific base address for HW Semaphore subsystem */ + config Ptr baseAddr; + + /*! Device-specific query offset for HW Semaphore subsystem (for ROV) */ + config Ptr queryAddr; + + /*! Device-specific number of semphores in the HW Semaphore subsystem */ + config UInt numSems; + + /*! Mask of reserved HW semaphores */ + config Bits32 reservedMaskArr[]; + + struct Instance_State { + UInt semNum; /* The sem number being used */ + UInt nested; /* For nesting */ + IGateProvider.Handle localGate; + }; +} diff --git a/packages/ti/sdo/ipc/gates/GateHWSem.xs b/packages/ti/sdo/ipc/gates/GateHWSem.xs new file mode 100644 index 0000000..4ff7352 --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GateHWSem.xs @@ -0,0 +1,177 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GateHWSem.xs ======== + * + */ + +var GateHWSem = null; +var GateMP = null; +var Ipc = null; + +/* + * ======== module$meta$init ======== + */ +function module$meta$init() +{ + /* Only process during "cfg" phase */ + if (xdc.om.$name != "cfg") { + return; + } + + GateHWSem = this + + try { + var Settings = xdc.module("ti.sdo.ipc.family.Settings"); + var devCfg = Settings.getGateHWSemSettings(); + GateHWSem.baseAddr = devCfg.baseAddr; + GateHWSem.queryAddr = devCfg.queryAddr; + GateHWSem.numSems = devCfg.numSems; + + GateHWSem.reservedMaskArr.length = + Math.ceil(GateHWSem.numSems / 32); + for (var i = 0; i < GateHWSem.reservedMaskArr.length; i++) { + GateHWSem.reservedMaskArr[i] = 0; + } + } + catch(e) { + } +} + +/* + * ======== queryMeta ======== + */ +function queryMeta(qual) +{ + var rc = false; + var IGateProvider = xdc.module('xdc.runtime.IGateProvider'); + + switch (qual) { + case IGateProvider.Q_BLOCKING: + rc = true; + break; + case IGateProvider.Q_PREEMPTING: + rc = true; + break; + default: + GateHWSem.$logWarning("Invalid quality.", this, qual); + break; + } + + return (rc); +} + +/* + * ======== getNumResources ======== + */ +function getNumResources() +{ + return (GateHWSem.numSems); +} + +/* + * ======== setReserved ======== + */ +function setReserved(semNum) +{ + var GateHWSem = this; + + if (semNum >= GateHWSem.numSems) { + GateHWSem.$logError("Invalid semaphore number: " + GateHWSem.numSems + + ". There are only " + GateHWSem.numSems + " on this device.", + this); + } + + GateHWSem.reservedMaskArr[semNum >> 5] |= (1 << (semNum % 32)); +} + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * ======== getRemoteStatus$view ======== + */ +function getRemoteStatus$view(handle) +{ + var Program = xdc.useModule('xdc.rov.Program'); + + try { + var view = Program.scanHandleView('ti.sdo.ipc.gates.GateHWSem', + $addr(handle), 'Basic'); + return ("Entered by " + view.enteredBy); + } + catch(e) { + throw("ERROR: Couldn't scan GateHWSem handle view: " + e); + } + + return (status); +} + +/* + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + var GateHWSem = xdc.useModule('ti.sdo.ipc.gates.GateHWSem'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + + /* view.semNum */ + view.semNum = obj.semNum; + + /* view.nested */ + view.nested = obj.nested; + + /* view.enteredBy */ + try { + var modCfg = Program.getModuleConfig('ti.sdo.ipc.gates.GateHWSem'); + var semQueryAddr = $addr(Number(modCfg.queryAddr) + obj.semNum * 4); + + var sstruct_status = Program.fetchStruct( + ScalarStructs.S_Bits32$fetchDesc, + semQueryAddr, false); + var status = sstruct_status.elem; + if (status & 0x1) { + view.enteredBy = "[free]"; + } + else { + var coreId = (status & 0x0000ff00) >> 8; + view.enteredBy = "CORE" + coreId; + } + } + catch(e) { + view.$status["enteredBy"] = + "Error: could not fetch query data: " + e; + } +} diff --git a/packages/ti/sdo/ipc/gates/GateHWSpinlock.c b/packages/ti/sdo/ipc/gates/GateHWSpinlock.c new file mode 100644 index 0000000..cc82492 --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GateHWSpinlock.c @@ -0,0 +1,222 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GateHWSpinlock.c ======== + */ + +#include +#include +#include +#include +#include + +#include + +#include +#include +#include + +#include "package/internal/GateHWSpinlock.xdc.h" + +/* + * ======== GateHWSpinlock_Module_startup ======== + * release the HW spinlock if the core owns it. + */ +Int GateHWSpinlock_Module_startup(Int phase) +{ + Int i; + volatile UInt32 *baseAddr = (volatile UInt32 *)GateHWSpinlock_baseAddr; + SharedRegion_Entry entry; + Bits32 *reservedMaskArr = (Bits32 *)GateHWSpinlock_reservedMaskArr; + + /* Wait for Startup to be done because a user fxn may set MultiProc id */ + if (!Startup_Module_startupDone()) { + return (Startup_NOTDONE); + } + + /* Don't initialize the spinlocks if not the owner of region 0 */ + SharedRegion_getEntry(0, &entry); + if (MultiProc_self() != entry.ownerProcId || !(entry.isValid)) { + return (Startup_DONE); + } + + /* + * See OMAP4 TRM section 21.4.1.2.1 + * Spinlocks Clearing After a System Bug Recovery + */ + + for (i = 0; i < GateHWSpinlock_numLocks; i++) { + if (reservedMaskArr[i >> 5] & (1 << (i % 32))) { + /* Don't reset reserved spinlocks */ + continue; + } + baseAddr[i] = 0; + } + + return (Startup_DONE); +} + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== GateHWSpinlock_Instance_init ======== + */ +Void GateHWSpinlock_Instance_init(GateHWSpinlock_Object *obj, + IGateProvider_Handle localGate, + const GateHWSpinlock_Params *params) +{ + /* Assert that params->resourceId is valid */ + Assert_isTrue(params->resourceId < GateHWSpinlock_numLocks, + GateHWSpinlock_A_invSpinLockNum); + + obj->localGate = localGate; + obj->lockNum = params->resourceId; + obj->nested = 0; + + /* Check for dynamic open */ + if (params->openFlag) { + Log_write1(GateHWSpinlock_LM_open, (UArg)obj->lockNum); + } + else { + Log_write1(GateHWSpinlock_LM_create, (UArg)obj->lockNum); + } +} + +/* + * ======== GateHWSpinlock_enter ======== + */ +IArg GateHWSpinlock_enter(GateHWSpinlock_Object *obj) +{ + volatile UInt32 *baseAddr = (volatile UInt32 *)GateHWSpinlock_baseAddr; + IArg key; + + key = IGateProvider_enter(obj->localGate); + + /* If the gate object has already been entered, return the nested value */ + obj->nested++; + if (obj->nested > 1) { + return (key); + } + + /* Enter the spinlock */ + while (1) { + if (baseAddr[obj->lockNum] == 0) { + break; + } + + obj->nested--; /* Restore state of delegate object */ + IGateProvider_leave(obj->localGate, key); + key = IGateProvider_enter(obj->localGate); + obj->nested++; /* Re-nest the gate */ + } + + Log_write2(GateHWSpinlock_LM_enter,(UArg)obj->lockNum, key); + + return (key); +} + +/* + * ======== GateHWSpinlock_leave ======== + */ +Void GateHWSpinlock_leave(GateHWSpinlock_Object *obj, IArg key) +{ + volatile UInt32 *baseAddr = (volatile UInt32 *)GateHWSpinlock_baseAddr; + + obj->nested--; + + /* Leave the spinlock if the leave() is not nested */ + if (obj->nested == 0) { + baseAddr[obj->lockNum] = 0; + } + + IGateProvider_leave(obj->localGate, key); + + Log_write2(GateHWSpinlock_LM_leave, (UArg)obj->lockNum, key); +} + +/* + * ======== GateHWSpinlock_getResourceId ======== + */ +Bits32 GateHWSpinlock_getResourceId(GateHWSpinlock_Object *obj) +{ + return (obj->lockNum); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== GateHWSpinlock_getReservedMask ======== + */ +Bits32 *GateHWSpinlock_getReservedMask() +{ + return ((Bits32 *)GateHWSpinlock_reservedMaskArr); +} + +/* + * ======== GateHWSpinlock_sharedMemReq ======== + */ +SizeT GateHWSpinlock_sharedMemReq(const IGateMPSupport_Params *params) +{ + return (0); +} + +/* + * ======== GateHWSpinlock_query ======== + */ +Bool GateHWSpinlock_query(Int qual) +{ + Bool rc; + + switch (qual) { + case IGateProvider_Q_BLOCKING: + /* Depends on gate proxy? */ + rc = FALSE; + break; + + case IGateProvider_Q_PREEMPTING: + /* Depends on gate proxy? */ + rc = TRUE; + break; + default: + rc = FALSE; + break; + } + return (rc); +} diff --git a/packages/ti/sdo/ipc/gates/GateHWSpinlock.xdc b/packages/ti/sdo/ipc/gates/GateHWSpinlock.xdc new file mode 100644 index 0000000..ac7d45c --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GateHWSpinlock.xdc @@ -0,0 +1,192 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GateHWSpinlock.xdc ======== + * + */ + +package ti.sdo.ipc.gates; + +import xdc.runtime.Error; +import xdc.runtime.Assert; +import xdc.runtime.IGateProvider; +import xdc.runtime.Diags; +import xdc.runtime.Log; + +import ti.sdo.ipc.interfaces.IGateMPSupport; + +/*! + * ======== GateHWSpinlock ======== + * Multiprocessor gate that utilizes a hardware spinlock + */ +@ModuleStartup + +module GateHWSpinlock inherits IGateMPSupport +{ + /*! + * ======== BasicView ======== + * @_nodoc + */ + metaonly struct BasicView { + UInt lockNum; + UInt nested; + } + + /*! + * ======== rovViewInfo ======== + * @_nodoc + */ + @Facet + metaonly config xdc.rov.ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: xdc.rov.ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ] + }); + + /*! + * ======== LM_enter ======== + * Logged on gate enter + */ + config Log.Event LM_enter = { + mask: Diags.USER1, + msg: "LM_enter: Gate (lockNum = %d) entered, returning key = %d" + }; + + /*! + * ======== LM_leave ======== + * Logged on gate leave + */ + config Log.Event LM_leave = { + mask: Diags.USER1, + msg: "LM_leave: Gate (lockNum = %d) left using key = %d" + }; + + /*! + * ======== LM_create ======== + * Logged on gate create + */ + config Log.Event LM_create = { + mask: Diags.USER1, + msg: "LM_create: Gate (lockNum = %d) created" + }; + + /*! + * ======== LM_open ======== + * Logged on gate open + */ + config Log.Event LM_open = { + mask: Diags.USER1, + msg: "LM_open: Remote gate (lockNum = %d) opened" + }; + + /*! + * ======== LM_delete ======== + * Logged on gate deletion + */ + config Log.Event LM_delete = { + mask: Diags.USER1, + msg: "LM_delete: Gate (lockNum = %d) deleted" + }; + + /*! + * ======== LM_close ======== + * Logged on gate close + */ + config Log.Event LM_close = { + mask: Diags.USER1, + msg: "LM_close: Gate (lockNum = %d) closed" + }; + + /*! + * ======== A_invSpinLockNum ======== + * Assert raised when provided lockNum is invalid for the relevant device + */ + config Assert.Id A_invSpinLockNum = { + msg: "A_invSpinLockNum: Invalid hardware spinlock number" + }; + + /*! Device-specific base address for HW Semaphore subsystem */ + config Ptr baseAddr = null; + + /*! + * ======== setReserved ======== + * Reserve a HW spinlock for use outside of IPC. + * + * GateMP will, by default, manage all HW spinlocks on the device unless + * this API is used to set aside specific spinlocks for use outside + * of IPC. + * + * @param(lockNum) HW spinlock number to reserve + */ + metaonly Void setReserved(UInt lockNum); + + + +instance: + + /*! + * @_nodoc + * ======== enter ======== + * Enter this gate + */ + @DirectCall + override IArg enter(); + + /*! + * @_nodoc + * ======== leave ======== + * Leave this gate + */ + @DirectCall + override Void leave(IArg key); + +internal: + + /*! Device-specific number of semphores in the HW Semaphore subsystem */ + config UInt numLocks; + + /*! Mask of reserved HW spinlocks */ + config Bits32 reservedMaskArr[]; + + struct Instance_State { + UInt lockNum; /* The lock number being used */ + UInt nested; /* For nesting */ + IGateProvider.Handle localGate; + }; +} diff --git a/packages/ti/sdo/ipc/gates/GateHWSpinlock.xs b/packages/ti/sdo/ipc/gates/GateHWSpinlock.xs new file mode 100644 index 0000000..2fc6987 --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GateHWSpinlock.xs @@ -0,0 +1,158 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GateHWSpinlock.xs ======== + * + */ + +var GateHWSpinlock = null; +var GateMP = null; +var Ipc = null; + +var devCfg; + +/* + * ======== module$meta$init ======== + */ +function module$meta$init() +{ + /* Only process during "cfg" phase */ + if (xdc.om.$name != "cfg") { + return; + } + + GateHWSpinlock = this; + + try { + var Settings = xdc.module("ti.sdo.ipc.family.Settings"); + devCfg = Settings.getGateHWSpinlockSettings(); + GateHWSpinlock.numLocks = devCfg.numLocks; + + GateHWSpinlock.reservedMaskArr.length = + Math.ceil(GateHWSpinlock.numLocks / 32); + for (var i = 0; i < GateHWSpinlock.reservedMaskArr.length; i++) { + GateHWSpinlock.reservedMaskArr[i] = 0; + } + } + catch (e) { + } +} + + +/*! + * ======== module$use ======== + */ +function module$use() +{ + Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + if (GateHWSpinlock.baseAddr == null) { + GateHWSpinlock.baseAddr = devCfg.baseAddr; + } +} + + +/* + * ======== queryMeta ======== + */ +function queryMeta(qual) +{ + var rc = false; + var IGateProvider = xdc.module('xdc.runtime.IGateProvider'); + + switch (qual) { + case IGateProvider.Q_BLOCKING: + rc = true; + break; + case IGateProvider.Q_PREEMPTING: + rc = true; + break; + default: + GateHWSpinlock.$logWarning("Invalid quality.", this, qual); + break; + } + + return (rc); +} + +/* + * ======== getNumResources ======== + */ +function getNumResources() +{ + return (GateHWSpinlock.numLocks); +} + +/* + * ======== setReserved ======== + */ +function setReserved(lockNum) +{ + if (lockNum >= GateHWSpinlock.numLocks) { + GateHWSpinlock.$logError("Invalid spinlock number: " + lockNum + + ". There are only " + GateHWSpinlock.numLocks + + " locks on this device.", GateHWSpinlock); + } + + GateHWSpinlock.reservedMaskArr[lockNum >> 5] |= (1 << (lockNum % 32)); +} + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * ======== getRemoteStatus$view ======== + */ +function getRemoteStatus$view(handle) +{ + /* HW Spinlocks don't offer status */ + return("[no status]"); +} + +/* + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + GateHWSpinlock = xdc.useModule('ti.sdo.ipc.gates.GateHWSpinlock'); + + /* view.lockNum */ + view.lockNum = obj.lockNum; + + /* view.nested */ + view.nested = obj.nested; +} diff --git a/packages/ti/sdo/ipc/gates/GateMPSupportNull.c b/packages/ti/sdo/ipc/gates/GateMPSupportNull.c new file mode 100644 index 0000000..d8e7b6b --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GateMPSupportNull.c @@ -0,0 +1,126 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GateMPSupportNull.c ======== + * Implementation of functions specified in GateMPSupportNull.xdc. + * + */ + +#include +#include +#include +#include + +#include + +#include "package/internal/GateMPSupportNull.xdc.h" + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== GateMPSupportNull_Instance_init ======== + */ +Void GateMPSupportNull_Instance_init(GateMPSupportNull_Object *obj, + IGateProvider_Handle localGate, const GateMPSupportNull_Params *params) +{ + obj->resourceId = params->resourceId; +} + +/* + * ======== GateMPSupportNull_getResourceId ======== + */ +Bits32 GateMPSupportNull_getResourceId(GateMPSupportNull_Object *obj) +{ + return (1); +} + +/* + * ======== GateMPSupportNull_enter ======== + * Returns FIRST_ENTER when it gets the gate, returns NESTED_ENTER + * on nested calls. + */ +IArg GateMPSupportNull_enter(GateMPSupportNull_Object *obj) +{ + if (GateMPSupportNull_action == GateMPSupportNull_Action_ASSERT) { + Assert_isTrue(FALSE, GateMPSupportNull_A_invalidAction); + } + + return (0); +} + +/* + * ======== GateMPSupportNull_leave ======== + * Only releases the gate if key == FIRST_ENTER. + */ +Void GateMPSupportNull_leave(GateMPSupportNull_Object *obj, IArg key) +{ + if (GateMPSupportNull_action == GateMPSupportNull_Action_ASSERT) { + Assert_isTrue(FALSE, GateMPSupportNull_A_invalidAction); + } +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== GateMPSupportNull_getReservedMask ======== + */ +Bits32 *GateMPSupportNull_getReservedMask() +{ + /* This gate doesn't allow reserving resources */ + return (NULL); +} + +/* + * ======== GateSupportNull_query ======== + * + */ +Bool GateMPSupportNull_query(Int qual) +{ + return (FALSE); +} + + +/* + * ======== GateMPSupportNull_sharedMemReq ======== + */ +SizeT GateMPSupportNull_sharedMemReq(const IGateMPSupport_Params *params) +{ + return (0); +} diff --git a/packages/ti/sdo/ipc/gates/GateMPSupportNull.xdc b/packages/ti/sdo/ipc/gates/GateMPSupportNull.xdc new file mode 100644 index 0000000..5a2e452 --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GateMPSupportNull.xdc @@ -0,0 +1,91 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GateMPSupportNull.xdc ======== + * + */ + +import xdc.runtime.Assert; + +/*! + * ======== GateMPSupportNull ======== + * Module to plug GateMP proxies + */ +module GateMPSupportNull inherits ti.sdo.ipc.interfaces.IGateMPSupport +{ + + /*! + * Assert raised when trying to use GateMPSupportNull's enter or leave + */ + config Assert.Id A_invalidAction = { + msg: "A_invalidAction: Cannot use ti.sdo.ipc.gates.GateMPSupportNull" + }; + + /*! + * Error codes returned by certain calls in GateMP + */ + enum Action { + Action_NONE = 0, + Action_ASSERT = 1 + }; + + /*! + * ======== action ======== + * Assert if the enter and/or leave is called + */ + config Action action = Action_ASSERT; + +instance: + + /*! + * @_nodoc + * ======== enter ======== + * Enter this gate + */ + @DirectCall + override IArg enter(); + + /*! + * @_nodoc + * ======== leave ======== + * Leave this gate + */ + @DirectCall + override Void leave(IArg key); + +internal: + + struct Instance_State { + UInt resourceId; + }; + +} diff --git a/packages/ti/sdo/ipc/gates/GateMPSupportNull.xs b/packages/ti/sdo/ipc/gates/GateMPSupportNull.xs new file mode 100644 index 0000000..3acb8d3 --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GateMPSupportNull.xs @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GateMPSupportNull.xs ======== + * + */ + +/* + * ======== queryMeta ======== + */ +function queryMeta(qual) +{ + return (false); +} + +/* + * ======== getNumResources ======== + */ +function getNumResources() +{ + return (1); +} + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * ======== getRemoteStatus$view ======== + */ +function getRemoteStatus$view(handle) +{ + /* A null gate has no status */ + return ("N/A"); +} diff --git a/packages/ti/sdo/ipc/gates/GatePeterson.c b/packages/ti/sdo/ipc/gates/GatePeterson.c new file mode 100644 index 0000000..6f6e062 --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GatePeterson.c @@ -0,0 +1,302 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GatePeterson.c ======== + */ + +#include +#include +#include +#include +#include +#include + +#include + +#include + +#include "package/internal/GatePeterson.xdc.h" + +#include +#include +#include + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== GatePeterson_Instance_init ======== + */ +Int GatePeterson_Instance_init(GatePeterson_Object *obj, + IGateProvider_Handle localGate, + const GatePeterson_Params *params, + Error_Block *eb) +{ + Assert_isTrue(params->sharedAddr != NULL, ti_sdo_ipc_Ipc_A_invParam); + Assert_isTrue(GatePeterson_numInstances != NULL, ti_sdo_ipc_Ipc_A_invParam); + + obj->localGate = localGate; + obj->cacheEnabled = SharedRegion_isCacheEnabled(params->regionId); + obj->cacheLineSize = SharedRegion_getCacheLineSize(params->regionId); + + /* Settings for both the creator and opener */ + if (obj->cacheLineSize > sizeof(GatePeterson_Attrs)) { + obj->attrs = params->sharedAddr; + obj->flag[0] = (Bits16 *)((UArg)(obj->attrs) + obj->cacheLineSize); + obj->flag[1] = (Bits16 *)((UArg)(obj->flag[0]) + obj->cacheLineSize); + obj->turn = (Bits16 *)((UArg)(obj->flag[1]) + obj->cacheLineSize); + } + else { + obj->attrs = params->sharedAddr; + obj->flag[0] = (Bits16 *)((UArg)(obj->attrs) + + sizeof(GatePeterson_Attrs)); + obj->flag[1] = (Bits16 *)((UArg)(obj->flag[0]) + sizeof(Bits16)); + obj->turn = (Bits16 *)((UArg)(obj->flag[1]) + sizeof(Bits16)); + } + obj->nested = 0; + + if (!params->openFlag) { + /* Creating. */ + obj->selfId = 0; + obj->otherId = 1; + obj->objType = ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC; + GatePeterson_postInit(obj); + } + else { + /* Opening. */ + obj->objType = ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC; + + Cache_inv((Ptr)obj->attrs, sizeof(GatePeterson_Attrs), Cache_Type_ALL, + TRUE); + + if (obj->attrs->creatorProcId == MultiProc_self()) { + /* Opening locally */ + obj->selfId = 0; + obj->otherId = 1; + } + else { + /* Trying to open a gate remotely */ + obj->selfId = 1; + obj->otherId = 0; + if (obj->attrs->openerProcId == MultiProc_INVALIDID) { + /* Opening remotely for the first time */ + obj->attrs->openerProcId = MultiProc_self(); + } + else if (obj->attrs->openerProcId != MultiProc_self()) { + Error_raise(eb, GatePeterson_E_gateRemotelyOpened, + obj->attrs->creatorProcId, + obj->attrs->openerProcId); + } + + if (obj->cacheEnabled) { + Cache_wbInv((Ptr)obj->attrs, sizeof(GatePeterson_Attrs), + Cache_Type_ALL, TRUE); + } + } + } + + return (0); +} + +/* + * ======== GatePeterson_Instance_finalize ======== + */ +Void GatePeterson_Instance_finalize(GatePeterson_Object *obj, Int status) +{ + if (!status) { + /* Modify shared memory */ + if (obj->objType == ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC) { + obj->attrs->openerProcId = MultiProc_INVALIDID; + Cache_wbInv(obj->attrs, sizeof(GatePeterson_Attrs), Cache_Type_ALL, + TRUE); + } + } +} + +/* + * ======== GatePeterson_enter ======== + */ +IArg GatePeterson_enter(GatePeterson_Object *obj) +{ + IArg key; + + /* Enter local gate */ + key = IGateProvider_enter(obj->localGate); + + /* If the gate object has already been entered, return the key */ + obj->nested++; + if (obj->nested > 1) { + return (key); + } + + /* Indicate that we need to use the resource. */ + *(obj->flag[obj->selfId]) = GatePeterson_BUSY ; + if (obj->cacheEnabled) { + Cache_wbInv((Ptr)obj->flag[obj->selfId], obj->cacheLineSize, + Cache_Type_ALL, TRUE); + } + + /* Give away the turn. */ + *(obj->turn) = obj->otherId; + + if (obj->cacheEnabled) { + Cache_wbInv((Ptr)obj->turn, obj->cacheLineSize, Cache_Type_ALL, TRUE); + Cache_inv((Ptr)obj->flag[obj->otherId], obj->cacheLineSize, + Cache_Type_ALL, TRUE); + } + + /* Wait while other process is using the resource and has the turn. */ + while ((*(obj->flag[obj->otherId]) == GatePeterson_BUSY) && + (*(obj->turn) == obj->otherId)) { + if (obj->cacheEnabled) { + Cache_inv((Ptr)obj->flag[obj->otherId], obj->cacheLineSize, + Cache_Type_ALL, FALSE); + Cache_inv((Ptr)obj->turn, obj->cacheLineSize, Cache_Type_ALL, TRUE); + } + } + + return (key); +} + +/* + * ======== GatePeterson_leave ======== + */ +Void GatePeterson_leave(GatePeterson_Object *obj, IArg key) +{ + /* Release the resource and leave system gate. */ + obj->nested--; + if (obj->nested == 0) { + *(obj->flag[obj->selfId]) = GatePeterson_FREE; + if (obj->cacheEnabled) { + Cache_wbInv((Ptr)obj->flag[obj->selfId], obj->cacheLineSize, + Cache_Type_ALL, TRUE); + } + } + + /* Leave local gate */ + IGateProvider_leave(obj->localGate, key); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== GatePeterson_getReservedMask ======== + */ +Bits32 *GatePeterson_getReservedMask() +{ + /* This gate doesn't allow reserving resources */ + return (NULL); +} + +/* + * ======== GatePeterson_sharedMemReq ======== + */ +SizeT GatePeterson_sharedMemReq(const IGateMPSupport_Params *params) +{ + SizeT memReq; + + if (SharedRegion_getCacheLineSize(params->regionId) >= + sizeof(GatePeterson_Attrs)) { + /*! 4 Because shared of shared memory usage (see GatePeterson.xdc) */ + memReq = 4 * SharedRegion_getCacheLineSize(params->regionId); + } + else { + memReq = sizeof(GatePeterson_Attrs) + sizeof(Bits16) * 3; + } + + return(memReq); +} + +/* + * ======== GatePeterson_query ======== + */ +Bool GatePeterson_query(Int qual) +{ + Bool rc; + + switch (qual) { + case IGateProvider_Q_BLOCKING: + /* GatePeterson is never blocking */ + rc = FALSE; + break; + case IGateProvider_Q_PREEMPTING: + /* Depends on gate proxy? */ + rc = TRUE; + break; + default: + rc = FALSE; + break; + } + + return (rc); +} + +/* + ************************************************************************* + * Internal functions + ************************************************************************* + */ +/* + * ======== GatePeterson_postInit ======== + * Function to be called during + * 1. module startup to complete the initialization of all static instances + * 2. instance_init to complete the initialization of a dynamic instance + * + * Main purpose is to set up shared memory + */ +Void GatePeterson_postInit(GatePeterson_Object *obj) +{ + /* Set up shared memory */ + *(obj->turn) = 0; + *(obj->flag[0]) = 0; + *(obj->flag[1]) = 0; + obj->attrs->creatorProcId = MultiProc_self(); + obj->attrs->openerProcId = MultiProc_INVALIDID; + + /* + * Write everything back to memory. This assumes that obj->attrs is equal + * to the shared memory base address + */ + if (obj->cacheEnabled) { + Cache_wbInv((Ptr)obj->attrs, sizeof(GatePeterson_Attrs), Cache_Type_ALL, + FALSE); + Cache_wbInv((Ptr)(obj->flag[0]), obj->cacheLineSize * 3, Cache_Type_ALL, + TRUE); + } +} diff --git a/packages/ti/sdo/ipc/gates/GatePeterson.xdc b/packages/ti/sdo/ipc/gates/GatePeterson.xdc new file mode 100644 index 0000000..71efb3a --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GatePeterson.xdc @@ -0,0 +1,183 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GatePeterson.xdc ======== + * + */ + +package ti.sdo.ipc.gates; + +import xdc.runtime.Error; +import xdc.runtime.Assert; +import xdc.runtime.IGateProvider; +import xdc.runtime.Diags; +import xdc.runtime.Log; +import xdc.rov.ViewInfo; + +import ti.sdo.utils.MultiProc; +import ti.sdo.ipc.Ipc; + +import ti.sdo.ipc.interfaces.IGateMPSupport; + +/*! + * ======== GatePeterson ======== + * IGateMPSupport gate based on the Peterson algorithm + * + * This module implements the {@link ti.sdo.ipc.interfaces.IGateMPSupport} + * interface using the Peterson Algorithm in shared memory. This + * implementation works for only 2 processors. + * + * Each GatePeterson instance requires a small piece of + * shared memory. The base address of this shared memory is specified as + * the 'sharedAddr' argument to the create. The amount of shared memory + * consumed by a single instance can be obtained using the + * {@link #sharedMemReq} call. + * + * Shared memory has to conform to the following specification. Padding is + * added between certain elements in shared memory if cache alignment is + * required for the region in which the instance is placed. + * + * @p(code) + * + * shmBaseAddr -> --------------------------- bytes + * | version | 4 + * (Attrs struct) | creatorProcId | 2 + * | openerProcId | 2 + * | (PADDING if aligned) | + * |-------------------------| + * | flag[0] | 2 + * | (PADDING if aligned) | + * |-------------------------| + * | flag[1] | 2 + * | (PADDING if aligned) | + * |-------------------------| + * | turn | 2 + * | (PADDING if aligned) | + * |-------------------------| + * @p + */ +@InstanceInitError +@InstanceFinalize + +module GatePeterson inherits IGateMPSupport +{ + /*! @_nodoc */ + metaonly struct BasicView { + String objType; + Ptr localGate; + UInt nested; + UInt creatorProcId; + UInt openerProcId; + String gateOwner; + } + + /*! @_nodoc */ + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ] + }); + + /*! + * ======== E_gateRemotelyOpened ======== + * Error raised when gate cannot be opened because of the opener's ID + * + * Error raised in {@link #open} when trying to remotely open a + * GatePeterson instance whose configured opener processor Id does + * not match that of the opener's MultiProc id. but it has already been + * opened/created on two other processors. GatePeterson only works with + * two processors. + */ + config Error.Id E_gateRemotelyOpened = { + msg: "E_gateRemotelyOpened: Gate already in use by two other processors: creator: %d, opener: %d" + }; + + /*! + * ======== numInstances ======== + * Maximum number of instances supported by the GatePeterson module + */ + config UInt numInstances = 512; + +instance: + + /*! + * @_nodoc + * ======== enter ======== + * Enter this gate + */ + @DirectCall + override IArg enter(); + + /*! + * @_nodoc + * ======== leave ======== + * Leave this gate + */ + @DirectCall + override Void leave(IArg key); + +internal: + + /* Used for the 'flag' in shared memory */ + const UInt32 FREE = 0; + const UInt32 BUSY = 1; + + /* Stored in shared memory */ + struct Attrs { + Bits16 creatorProcId; + Bits16 openerProcId; + }; + + /* initializes shared memory */ + Void postInit(Object *obj); + + struct Instance_State { + Attrs *attrs; + volatile Bits16 *flag[2]; + volatile Bits16 *turn; + UInt16 selfId; + UInt16 otherId; + UInt nested; /* For nesting */ + IGateProvider.Handle localGate; + Ipc.ObjType objType; + SizeT cacheLineSize; + Bool cacheEnabled; + }; +} diff --git a/packages/ti/sdo/ipc/gates/GatePeterson.xs b/packages/ti/sdo/ipc/gates/GatePeterson.xs new file mode 100644 index 0000000..690c848 --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GatePeterson.xs @@ -0,0 +1,178 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GatePeterson.xs ======== + * + */ + +var GatePeterson = null; +var MultiProc = null; +var Cache = null; +var Ipc = null; +var GateMP = null; + +/*! + * ======== module$use ======== + */ +function module$use() +{ + GatePeterson = this; + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + Cache = xdc.useModule('ti.sysbios.hal.Cache'); + Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + GateMP = xdc.useModule('ti.sdo.ipc.GateMP'); +} + +/*! + * ======== instance$static$init ======== + */ +function instance$static$init(obj, params) +{ + GatePeterson.$logError("Static instances not supported yet", + GatePeterson.common$, GatePeterson.common$.namedInstance); +} + +/*! + * ======== queryMeta ======== + */ +function queryMeta(qual) +{ + var rc = false; + var IGateProvider = xdc.module('xdc.runtime.IGateProvider'); + + switch (qual) { + case IGateProvider.Q_BLOCKING: + rc = false; + break; + case IGateProvider.Q_PREEMPTING: + rc = true; + break; + default: + GatePeterson.$logWarning("Invalid quality.", this, qual); + break; + } + + return (rc); +} + +/* + * ======== getNumResources ======== + */ +function getNumResources() +{ + return (this.numInstances); +} + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * ======== getRemoteStatus$view ======== + */ +function getRemoteStatus$view(handle) +{ + var Program = xdc.useModule('xdc.rov.Program'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + + try { + var view = Program.scanHandleView('ti.sdo.ipc.gates.GatePeterson', + $addr(handle), 'Basic'); + if (view.gateOwner == "free") { + return (view.gateOwner); + } + return ("Entered by " + view.gateOwner); + } + catch(e) { + throw("ERROR: Couldn't scan GatePeterson handle view: " + e); + } +} + +/* + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + var Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + var GatePeterson = xdc.useModule('ti.sdo.ipc.gates.GatePeterson'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + + /* view.objType */ + view.objType = Ipc.getObjTypeStr$view(obj.objType); + + /* view.nested */ + view.nested = obj.nested; + + try { + attrs = Program.fetchStruct(GatePeterson.Attrs$fetchDesc, + obj.attrs.$addr); + + view.creatorProcId = attrs.creatorProcId; + view.openerProcId = attrs.openerProcId; + } + catch (e) { + view.$status["creatorProcId"] = view.$status["openerProcId"] = + "Error: could not fetch shared memory structure: " + e; + throw (e); + } + + try { + var sstruct_flag0 = Program.fetchStruct(ScalarStructs.S_Bits16$fetchDesc, + obj.flag[0].$addr); + var sstruct_flag1 = Program.fetchStruct(ScalarStructs.S_Bits16$fetchDesc, + obj.flag[1].$addr); + var sstruct_turn = Program.fetchStruct(ScalarStructs.S_Bits16$fetchDesc, + obj.turn.$addr); + + var flag = [sstruct_flag0.elem, sstruct_flag1.elem]; + var turn = sstruct_turn.elem; + + if (flag[1] == 1 && (turn == 1 || flag[0] == 0)) { + /* Opener has the gate */ + view.gateOwner = "opener"; + } + else if (flag[0] == 1 && (turn == 0 || flag[1] == 0)) { + /* Creator has the gate */ + view.gateOwner = "creator"; + } + else { + view.gateOwner = "[free]"; + } + } + catch(e) { + view.$status["gateOwner"] = + "Error: could not fetch turn/flag data from shared memory: " + e; + } + +} diff --git a/packages/ti/sdo/ipc/gates/GatePetersonN.c b/packages/ti/sdo/ipc/gates/GatePetersonN.c new file mode 100644 index 0000000..4c34058 --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GatePetersonN.c @@ -0,0 +1,318 @@ +/* + * Copyright (c) 2013 Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GatePetersonN.c ======== + */ + +#include +#include +#include +#include +#include +#include +#include + +#include + +#include + +#include "package/internal/GatePetersonN.xdc.h" + +#include +#include +#include + +#define ROUND_UP(a, b) (SizeT)((((UInt32) a) + ((b) - 1)) & ~((b) - 1)) + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== GatePetersonN_Instance_init ======== + */ +Int GatePetersonN_Instance_init(GatePetersonN_Object *obj, + IGateProvider_Handle localGate, + const GatePetersonN_Params *params, + Error_Block *eb) +{ + SizeT offset; + SizeT minAlign = Memory_getMaxDefaultTypeAlign(); + SizeT i; + + if (SharedRegion_getCacheLineSize(params->regionId) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(params->regionId); + } + + Assert_isTrue(params->sharedAddr != NULL, ti_sdo_ipc_Ipc_A_invParam); + Assert_isTrue(GatePetersonN_numInstances != NULL,ti_sdo_ipc_Ipc_A_invParam); + + obj->localGate = localGate; + obj->cacheEnabled = SharedRegion_isCacheEnabled(params->regionId); + obj->cacheLineSize = SharedRegion_getCacheLineSize(params->regionId); + obj->nested = 0; + + /* This is not cluster aware: + * obj->numProcessors = MultiProc_getNumProcessors(); + * obj->selfId = MultiProc_self(); + */ + + /* Cluster aware initialization */ + obj->numProcessors = MultiProc_getNumProcsInCluster(); + + /* set selfId to 0-based offset within cluster. */ + obj->selfId = MultiProc_self() - MultiProc_getBaseIdOfCluster(); + + /* Assign shared memory addresses for the protocol state variables */ + + offset = 0; + + for (i=0; i < obj->numProcessors; i++) { + obj->enteredStage[i] = (Int32 *)((UArg)(params->sharedAddr) + offset); + offset += minAlign; + } + + for (i=0; i < obj->numProcessors - 1; i++) { + obj->lastProcEnteringStage[i] = (Int32 *)((UArg)(params->sharedAddr) + + offset); + offset += minAlign; + } + + if (!params->openFlag) { + /* Creating. */ + obj->objType = ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC; + GatePetersonN_postInit(obj); + } + else { + /* Opening. */ + obj->objType = ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC; + } + + return (0); +} + +/* + * ======== GatePetersonN_Instance_finalize ======== + */ +Void GatePetersonN_Instance_finalize(GatePetersonN_Object *obj, Int status) +{ +} + +/* + * ======== GatePetersonN_enter ======== + */ +IArg GatePetersonN_enter(GatePetersonN_Object *obj) +{ + IArg key; + SizeT numProcessors; + SizeT myProcId; + Int32 curStage; + SizeT proc; + + /* Enter local gate */ + key = IGateProvider_enter(obj->localGate); + + /* If the gate object has already been entered, return the key */ + obj->nested++; + if (obj->nested > 1) { + return (key); + } + numProcessors = obj->numProcessors; + myProcId = obj->selfId; + + for (curStage=0; curStage < (numProcessors - 1); curStage++) { + + *(obj->enteredStage[myProcId]) = curStage; + *(obj->lastProcEnteringStage[curStage]) = myProcId; + + if (obj->cacheEnabled) { + + Cache_wbInv((Ptr)obj->enteredStage[myProcId], obj->cacheLineSize, + Cache_Type_ALL, FALSE); + Cache_wbInv((Ptr)obj->lastProcEnteringStage[curStage], + obj->cacheLineSize, Cache_Type_ALL, TRUE); + } + + for (proc=0; proc < numProcessors; proc++) { + + if (proc != myProcId) { + + if (obj->cacheEnabled) { + + Cache_inv((Ptr)obj->enteredStage[proc], + obj->cacheLineSize, Cache_Type_ALL, FALSE); + Cache_inv((Ptr)obj->lastProcEnteringStage[curStage], + obj->cacheLineSize, Cache_Type_ALL, TRUE); + } + + while ((*(obj->enteredStage[proc]) >= curStage) && + (*(obj->lastProcEnteringStage[curStage]) == myProcId)) { + + /* wait till 'proc' leaves or another 'proc' enters stage */ + if (obj->cacheEnabled) { + + Cache_inv((Ptr)obj->enteredStage[proc], + obj->cacheLineSize, Cache_Type_ALL, FALSE); + Cache_inv((Ptr)obj->lastProcEnteringStage[curStage], + obj->cacheLineSize, Cache_Type_ALL, TRUE); + } + } + } + } + + } /* stages */ + + return (key); +} + +/* + * ======== GatePetersonN_leave ======== + */ +Void GatePetersonN_leave(GatePetersonN_Object *obj, IArg key) +{ + /* Release the resource and leave system gate. */ + obj->nested--; + if (obj->nested == 0) { + + *(obj->enteredStage[obj->selfId]) = GatePetersonN_NOT_INTERESTED; + + if (obj->cacheEnabled) { + Cache_wbInv((Ptr)obj->enteredStage[obj->selfId], obj->cacheLineSize, + Cache_Type_ALL, TRUE); + } + } + + /* Leave local gate */ + IGateProvider_leave(obj->localGate, key); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== GatePetersonN_getReservedMask ======== + */ +Bits32 *GatePetersonN_getReservedMask() +{ + /* This gate doesn't allow reserving resources */ + return (NULL); +} + +/* + * ======== GatePetersonN_sharedMemReq ======== + */ +SizeT GatePetersonN_sharedMemReq(const IGateMPSupport_Params *params) +{ + SizeT memReq; + UInt16 numProcessors = MultiProc_getNumProcsInCluster(); /* Cluster aware */ + SizeT minAlign = Memory_getMaxDefaultTypeAlign(); + + if (SharedRegion_getCacheLineSize(params->regionId) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(params->regionId); + } + + /* Allocate aligned memory for shared state variables used in protocol + * enteredStage[NUM_PROCESSORS] + * lastProcEnteringStage[NUM_STAGES] + */ + memReq = ((2 * numProcessors) - 1) * + SharedRegion_getCacheLineSize(params->regionId); + + return(memReq); +} + +/* + * ======== GatePetersonN_query ======== + */ +Bool GatePetersonN_query(Int qual) +{ + Bool rc; + + switch (qual) { + case IGateProvider_Q_BLOCKING: + /* GatePeterson is never blocking */ + rc = FALSE; + break; + case IGateProvider_Q_PREEMPTING: + /* Depends on gate proxy? */ + rc = TRUE; + break; + default: + rc = FALSE; + break; + } + + return (rc); +} + +/* + ************************************************************************* + * Internal functions + ************************************************************************* + */ +/* + * ======== GatePetersonN_postInit ======== + * Function to be called during + * 1. module startup to complete the initialization of all static instances + * 2. instance_init to complete the initialization of a dynamic instance + * + * Main purpose is to set up shared memory + */ +Void GatePetersonN_postInit(GatePetersonN_Object *obj) +{ + UInt16 i; + + /* Set up shared memory */ + for (i=0; i < obj->numProcessors; i++) { + *(obj->enteredStage[i]) = GatePetersonN_NOT_INTERESTED; + } + + for (i=0; i < obj->numProcessors - 1; i++) { + *(obj->lastProcEnteringStage[i]) = 0; + } + + /* + * Write everything back to shared memory. + */ + if (obj->cacheEnabled) { + Cache_wbInv((Ptr)(obj->enteredStage[0]), obj->cacheLineSize * + obj->numProcessors, Cache_Type_ALL, FALSE); + Cache_wbInv((Ptr)(obj->lastProcEnteringStage[0]), obj->cacheLineSize * + obj->numProcessors-1, Cache_Type_ALL, TRUE); + } +} + diff --git a/packages/ti/sdo/ipc/gates/GatePetersonN.xdc b/packages/ti/sdo/ipc/gates/GatePetersonN.xdc new file mode 100644 index 0000000..51c03a0 --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GatePetersonN.xdc @@ -0,0 +1,164 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GatePetersonN.xdc ======== + * + */ + +package ti.sdo.ipc.gates; + +import xdc.runtime.Error; +import xdc.runtime.Assert; +import xdc.runtime.IGateProvider; +import xdc.runtime.Diags; +import xdc.runtime.Log; +import xdc.rov.ViewInfo; + +import ti.sdo.utils.MultiProc; +import ti.sdo.ipc.Ipc; + +import ti.sdo.ipc.interfaces.IGateMPSupport; + +/*! + * ======== GatePetersonN (for N processors) ======== + * IGateMPSupport gate based on the Peterson's algorithm + * + * This module implements the {@link ti.sdo.ipc.interfaces.IGateMPSupport} + * interface using the Peterson Algorithm in shared memory. This + * implementation works for N processors. + * + * Each GatePetersonN instance requires a small piece of + * shared memory. The base address of this shared memory is specified as + * the 'sharedAddr' argument to the create. The amount of shared memory + * consumed by a single instance can be obtained using the + * {@link #sharedMemReq} call. + * + * Shared memory has to conform to the following specification. Padding is + * added between certain elements in shared memory if cache alignment is + * required for the region in which the instance is placed. + * + * @p(code) + * + * shmBaseAddr -> ------------------------------ bytes + * | enteredStage[0] | 4 + * | (PADDING if aligned) | + * |----------------------------| + * | enteredStage[1] | 4 + * | (PADDING if aligned) | + * |----------------------------| + * . . . + * |----------------------------| + * | enteredStage[N-1] | 4 + * | (PADDING if aligned) | + * |----------------------------| + * | lastProcEnteringStage[1] | 4 + * | (PADDING if aligned) | + * |----------------------------| + * . . . + * |----------------------------| + * | lastProcEnteringStage[N-1]| 4 + * | (PADDING if aligned) | + * |----------------------------| + * @p + */ +@InstanceInitError +@InstanceFinalize + +module GatePetersonN inherits IGateMPSupport +{ + /*! @_nodoc */ + metaonly struct BasicView { + String objType; + Ptr localGate; + UInt nested; + String gateOwner; + } + + /*! @_nodoc */ + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ] + }); + + /*! + * ======== numInstances ======== + * Maximum number of instances supported by the GatePetersonN module + */ + config UInt numInstances = 512; + config UInt MAX_NUM_PROCS = 8; + +instance: + + /*! + * @_nodoc + * ======== enter ======== + * Enter this gate + */ + @DirectCall + override IArg enter(); + + /*! + * @_nodoc + * ======== leave ======== + * Leave this gate + */ + @DirectCall + override Void leave(IArg key); + +internal: + + const Int32 NOT_INTERESTED = -1; + + /* initializes shared memory */ + Void postInit(Object *obj); + + struct Instance_State { + volatile Int32 *enteredStage[MAX_NUM_PROCS]; + volatile Int32 *lastProcEnteringStage[MAX_NUM_PROCS-1]; + UInt16 selfId; + UInt16 numProcessors; + UInt nested; /* For nesting */ + IGateProvider.Handle localGate; + Ipc.ObjType objType; + SizeT cacheLineSize; + Bool cacheEnabled; + }; +} diff --git a/packages/ti/sdo/ipc/gates/GatePetersonN.xs b/packages/ti/sdo/ipc/gates/GatePetersonN.xs new file mode 100644 index 0000000..9432b6e --- /dev/null +++ b/packages/ti/sdo/ipc/gates/GatePetersonN.xs @@ -0,0 +1,165 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== GatePetersonN.xs ======== + * + */ + +var GatePetersonN = null; +var MultiProc = null; +var Cache = null; +var Ipc = null; +var GateMP = null; + +/*! + * ======== module$use ======== + */ +function module$use() +{ + GatePetersonN = this; + MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + Cache = xdc.useModule('ti.sysbios.hal.Cache'); + Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + GateMP = xdc.useModule('ti.sdo.ipc.GateMP'); +} +/* TODO: add function module$static$init() and set MAX_NUM_PROCS from MultiProc + */ + +/*! + * ======== instance$static$init ======== + */ +function instance$static$init(obj, params) +{ + GatePetersonN.$logError("Static instances not supported yet", + GatePetersonN.common$, GatePetersonN.common$.namedInstance); +} + +/*! + * ======== queryMeta ======== + */ +function queryMeta(qual) +{ + var rc = false; + var IGateProvider = xdc.module('xdc.runtime.IGateProvider'); + + switch (qual) { + case IGateProvider.Q_BLOCKING: + rc = false; + break; + case IGateProvider.Q_PREEMPTING: + rc = true; + break; + default: + GatePetersonN.$logWarning("Invalid quality.", this, qual); + break; + } + + return (rc); +} + +/* + * ======== getNumResources ======== + */ +function getNumResources() +{ + return (this.numInstances); +} + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * ======== getRemoteStatus$view ======== + */ +function getRemoteStatus$view(handle) +{ + var Program = xdc.useModule('xdc.rov.Program'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + + try { + var view = Program.scanHandleView('ti.sdo.ipc.gates.GatePetersonN', + $addr(handle), 'Basic'); + if (view.gateOwner == "free") { + return (view.gateOwner); + } + return ("Entered by " + view.gateOwner); + } + catch(e) { + throw("ERROR: Couldn't scan GatePetersonN handle view: " + e); + } +} + +/* + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + var Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + var GatePetersonN = xdc.useModule('ti.sdo.ipc.gates.GatePetersonN'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + + /* view.objType */ + view.objType = Ipc.getObjTypeStr$view(obj.objType); + + /* view.nested */ + view.nested = obj.nested; + /* + try { + var sstruct_flag0 = Program.fetchStruct(ScalarStructs.S_Bits16$fetchDesc, + obj.flag[0].$addr); + var sstruct_flag1 = Program.fetchStruct(ScalarStructs.S_Bits16$fetchDesc, + obj.flag[1].$addr); + var sstruct_turn = Program.fetchStruct(ScalarStructs.S_Bits16$fetchDesc, + obj.turn.$addr); + + var flag = [sstruct_flag0.elem, sstruct_flag1.elem]; + var turn = sstruct_turn.elem; + + if (flag[1] == 1 && (turn == 1 || flag[0] == 0)) { + view.gateOwner = "opener"; + } + else if (flag[0] == 1 && (turn == 0 || flag[1] == 0)) { + view.gateOwner = "creator"; + } + else { + view.gateOwner = "[free]"; + } + } + catch(e) { + view.$status["gateOwner"] = + "Error: could not fetch turn/flag data from shared memory: " + e; + } + */ +} diff --git a/packages/ti/sdo/ipc/gates/package.bld b/packages/ti/sdo/ipc/gates/package.bld new file mode 100644 index 0000000..623e581 --- /dev/null +++ b/packages/ti/sdo/ipc/gates/package.bld @@ -0,0 +1,98 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * ======== package.bld ======== + * + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList_0 = [ + "GateMPSupportNull", + "GatePeterson", + "GatePetersonN" +]; + +var objList_3 = [ + "GateHWSem", + "GateHWSpinlock", +].concat(objList_0); + +var objList_1 = [ + "GateAAMonitor", + "GateAAMonitor_asm", +].concat(objList_3); + +var objList_2 = [ + "GateHWSpinlock", +].concat(objList_0); + +var trgFilter_1 = { + field: "isa", + list: [ "64P" ] +}; + +var trgFilter_2 = { + field: "isa", + list: [ "674", "64T", "v7M", "v7M4", "v7A", "v7A8", "v7A15", "arp32" ] +}; + +var trgFilter_3 = { + field: "isa", + list: [ "66" ] +}; + +var trgFilter_0 = { + field: "noIsa", + list: trgFilter_1.list.concat(trgFilter_2.list).concat(trgFilter_3.list) +}; + +/* generate makefiles */ +IpcBuild.buildLibs(objList_0, undefined, trgFilter_0, arguments); +IpcBuild.buildLibs(objList_1, undefined, trgFilter_1, arguments); +IpcBuild.buildLibs(objList_2, undefined, trgFilter_2, arguments); +IpcBuild.buildLibs(objList_3, undefined, trgFilter_3, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList_0, undefined, trgFilter_0, ["profile=smp"]); +IpcBuild.buildLibs(objList_1, undefined, trgFilter_1, ["profile=smp"]); +IpcBuild.buildLibs(objList_2, undefined, trgFilter_2, ["profile=smp"]); +IpcBuild.buildLibs(objList_3, undefined, trgFilter_3, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/gates/package.xdc b/packages/ti/sdo/ipc/gates/package.xdc new file mode 100644 index 0000000..dbcfa8e --- /dev/null +++ b/packages/ti/sdo/ipc/gates/package.xdc @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + */ + +/*! + * ======== ti.sdo.ipc.gates ======== + * IPC-related gates + * + * Contains modules that provide various implementations of multiprocessor + * gates. + * + */ +package ti.sdo.ipc.gates [1,0,0,0] { + module GateAAMonitor; + module GateHWSem; + module GateHWSpinlock; + module GatePeterson; + module GatePetersonN; + module GateMPSupportNull; +} diff --git a/packages/ti/sdo/ipc/gates/package.xs b/packages/ti/sdo/ipc/gates/package.xs new file mode 100644 index 0000000..033e77e --- /dev/null +++ b/packages/ti/sdo/ipc/gates/package.xs @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + * + */ + + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } +} diff --git a/packages/ti/sdo/ipc/heaps/HeapBufMP.c b/packages/ti/sdo/ipc/heaps/HeapBufMP.c new file mode 100644 index 0000000..5ccdf0a --- /dev/null +++ b/packages/ti/sdo/ipc/heaps/HeapBufMP.c @@ -0,0 +1,866 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== HeapBufMP.c ======== + */ + +#include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "package/internal/HeapBufMP.xdc.h" + +#ifdef __ti__ + #pragma FUNC_EXT_CALLED(HeapBufMP_Params_init); + #pragma FUNC_EXT_CALLED(HeapBufMP_alloc); + #pragma FUNC_EXT_CALLED(HeapBufMP_close); + #pragma FUNC_EXT_CALLED(HeapBufMP_create); + #pragma FUNC_EXT_CALLED(HeapBufMP_delete); + #pragma FUNC_EXT_CALLED(HeapBufMP_free); + #pragma FUNC_EXT_CALLED(HeapBufMP_getExtendedStats); + #pragma FUNC_EXT_CALLED(HeapBufMP_getStats); + #pragma FUNC_EXT_CALLED(HeapBufMP_open); + #pragma FUNC_EXT_CALLED(HeapBufMP_openByAddr); + #pragma FUNC_EXT_CALLED(HeapBufMP_sharedMemReq); +#endif + +/* + * ======== HeapBufMP_getSharedParams ======== + */ +static Void HeapBufMP_getSharedParams(HeapBufMP_Params *sparams, + const ti_sdo_ipc_heaps_HeapBufMP_Params *params) +{ + sparams->gate = (GateMP_Handle)params->gate; + sparams->name = params->name; + sparams->regionId = params->regionId; + sparams->sharedAddr = params->sharedAddr; + sparams->align = params->align; + sparams->numBlocks = params->numBlocks; + sparams->blockSize = params->blockSize; + sparams->exact = params->exact; +} + +/* + * ======== HeapBufMP_getRTSCParams ======== + */ +static Void HeapBufMP_getRTSCParams( + ti_sdo_ipc_heaps_HeapBufMP_Params *params, + const HeapBufMP_Params *sparams) +{ + ti_sdo_ipc_heaps_HeapBufMP_Params_init(params); + + params->gate = (ti_sdo_ipc_GateMP_Handle)sparams->gate; + params->name = sparams->name; + params->regionId = sparams->regionId; + params->sharedAddr = sparams->sharedAddr; + params->align = sparams->align; + params->numBlocks = sparams->numBlocks; + params->blockSize = sparams->blockSize; + params->exact = sparams->exact; +} + +/* + ************************************************************************* + * Common Header Functions + ************************************************************************* + */ + +/* + * ======== HeapBufMP_Params_init ======== + */ +Void HeapBufMP_Params_init(HeapBufMP_Params *sparams) +{ + ti_sdo_ipc_heaps_HeapBufMP_Params params; + + ti_sdo_ipc_heaps_HeapBufMP_Params_init(¶ms); + HeapBufMP_getSharedParams(sparams, ¶ms); +} + +/* + * ======== HeapBufMP_alloc ======== + */ +Ptr HeapBufMP_alloc(HeapBufMP_Handle handle, + SizeT size, + SizeT align) +{ + Error_Block eb; + + Error_init(&eb); + + return (ti_sdo_ipc_heaps_HeapBufMP_alloc( + (ti_sdo_ipc_heaps_HeapBufMP_Object *)handle, size, align, &eb)); +} + +/* + * ======== HeapBufMP_close ======== + */ +Int HeapBufMP_close(HeapBufMP_Handle *handlePtr) +{ + HeapBufMP_delete(handlePtr); + + return (HeapBufMP_S_SUCCESS); +} + +/* + * ======== HeapBufMP_create ======== + */ +HeapBufMP_Handle HeapBufMP_create(const HeapBufMP_Params *sparams) +{ + ti_sdo_ipc_heaps_HeapBufMP_Params params; + ti_sdo_ipc_heaps_HeapBufMP_Object *obj; + Error_Block eb; + + Error_init(&eb); + + if (sparams != NULL) { + HeapBufMP_getRTSCParams(¶ms, (Ptr)sparams); + + /* call the module create */ + obj = ti_sdo_ipc_heaps_HeapBufMP_create(¶ms, &eb); + } + else { + obj = ti_sdo_ipc_heaps_HeapBufMP_create(NULL, &eb); + } + + return ((HeapBufMP_Handle)obj); +} + +/* + * ======== HeapBufMP_delete ======== + */ +Int HeapBufMP_delete(HeapBufMP_Handle *handlePtr) +{ + ti_sdo_ipc_heaps_HeapBufMP_delete( + (ti_sdo_ipc_heaps_HeapBufMP_Handle *)handlePtr); + + return (HeapBufMP_S_SUCCESS); +} + +/* + * ======== HeapBufMP_free ======== + */ +Void HeapBufMP_free(HeapBufMP_Handle handle, Ptr addr, SizeT size) +{ + ti_sdo_ipc_heaps_HeapBufMP_free( + (ti_sdo_ipc_heaps_HeapBufMP_Object *)handle, addr, size); +} +/* + * ======== HeapBufMP_getExtendedStats ======== + */ +Void HeapBufMP_getExtendedStats(HeapBufMP_Handle handle, + HeapBufMP_ExtendedStats *stats) +{ + IArg key; + ti_sdo_ipc_heaps_HeapBufMP_Object *obj = + (ti_sdo_ipc_heaps_HeapBufMP_Object *)handle; + + key = GateMP_enter((GateMP_Handle)obj->gate); + + /* Make sure the attrs are not in cache */ + if (obj->cacheEnabled) { + Cache_inv(obj->attrs, sizeof(ti_sdo_ipc_heaps_HeapBufMP_Attrs), + Cache_Type_ALL, TRUE); + } + + /* + * The maximum number of allocations for this HeapBufMP (for any given + * instance of time during its liftime) is computed as follows: + * + * maxAllocatedBlocks = obj->numBlocks - obj->minFreeBlocks + * + * Note that maxAllocatedBlocks is *not* the maximum allocation count, but + * rather the maximum allocations seen at any snapshot of time in the + * HeapBufMP instance. + */ + + /* if nothing has been alloc'ed yet, return 0 */ + if ((Int)(obj->attrs->minFreeBlocks) == -1) { + stats->maxAllocatedBlocks = 0; + } + else { + stats->maxAllocatedBlocks = obj->attrs->numBlocks - + obj->attrs->minFreeBlocks; + } + + /* current # of alloc'ed blocks is computed using curr # of free blocks */ + stats->numAllocatedBlocks = obj->attrs->numBlocks - + obj->attrs->numFreeBlocks; + + GateMP_leave((GateMP_Handle)obj->gate, key); +} + +/* + * ======== HeapBufMP_getStats ======== + */ +Void HeapBufMP_getStats(HeapBufMP_Handle handle, Ptr stats) +{ + ti_sdo_ipc_heaps_HeapBufMP_getStats( + (ti_sdo_ipc_heaps_HeapBufMP_Handle)handle, + (Memory_Stats *)stats); +} +/* + * ======== HeapBufMP_open ======== + */ +Int HeapBufMP_open(String name, + HeapBufMP_Handle *handlePtr) +{ + SharedRegion_SRPtr sharedShmBase; + Int status; + Ptr sharedAddr; + Error_Block eb; + + Error_init(&eb); + + /* Assert that a pointer has been supplied */ + Assert_isTrue(handlePtr != NULL, ti_sdo_ipc_Ipc_A_nullArgument); + + /* Assert that a name has been supplied */ + Assert_isTrue(name != NULL, ti_sdo_ipc_Ipc_A_invParam); + + /* Open by name */ + status = NameServer_getUInt32((NameServer_Handle) + HeapBufMP_module->nameServer, + name, + &sharedShmBase, + ti_sdo_utils_MultiProc_procIdList); + + if (status < 0) { + /* Name not found. */ + *handlePtr = NULL; + return (HeapBufMP_E_NOTFOUND); + } + + sharedAddr = SharedRegion_getPtr(sharedShmBase); + + status = HeapBufMP_openByAddr(sharedAddr, handlePtr); + + return (status); +} + +/* + * ======== HeapBufMP_openByAddr ======== + */ +Int HeapBufMP_openByAddr(Ptr sharedAddr, + HeapBufMP_Handle *handlePtr) +{ + ti_sdo_ipc_heaps_HeapBufMP_Params params; + ti_sdo_ipc_heaps_HeapBufMP_Attrs *attrs; + Int status; + Error_Block eb; + + Error_init(&eb); + + ti_sdo_ipc_heaps_HeapBufMP_Params_init(¶ms); + + /* Tell Instance_init() that we're opening */ + params.openFlag = TRUE; + + params.sharedAddr = sharedAddr; + attrs = (ti_sdo_ipc_heaps_HeapBufMP_Attrs *)sharedAddr; + + if (SharedRegion_isCacheEnabled(SharedRegion_getId(sharedAddr))) { + Cache_inv(attrs, sizeof(ti_sdo_ipc_heaps_HeapBufMP_Attrs), + Cache_Type_ALL, TRUE); + } + + if (attrs->status != ti_sdo_ipc_heaps_HeapBufMP_CREATED) { + *handlePtr = NULL; + status = HeapBufMP_E_NOTFOUND; + } + else { + *handlePtr = (HeapBufMP_Handle) + ti_sdo_ipc_heaps_HeapBufMP_create(¶ms, &eb); + if (*handlePtr == NULL) { + status = HeapBufMP_E_FAIL; + } + else { + status = HeapBufMP_S_SUCCESS; + } + } + + return (status); +} + +/* + * ======== HeapBufMP_sharedMemReq ======== + */ +SizeT HeapBufMP_sharedMemReq(const HeapBufMP_Params *params) +{ + SizeT memReq, minAlign, bufAlign, blockSize; + ListMP_Params listMPParams; + UInt16 regionId; + + /* Assert that the required params have been set */ + Assert_isTrue(params->blockSize != 0, ti_sdo_ipc_Ipc_A_invParam); + Assert_isTrue(params->numBlocks != 0, ti_sdo_ipc_Ipc_A_invParam); + + if (params->sharedAddr == NULL) { + regionId = params->regionId; + } + else { + regionId = SharedRegion_getId(params->sharedAddr); + } + + Assert_isTrue(regionId != SharedRegion_INVALIDREGIONID, + ti_sdo_ipc_Ipc_A_internal); + + /* Determine the actual buffer alignment */ + bufAlign = params->align; + + minAlign = Memory_getMaxDefaultTypeAlign(); + if (SharedRegion_getCacheLineSize(regionId) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(regionId); + } + + if (bufAlign < minAlign) { + bufAlign = minAlign; + } + + /* Determine the actual block size */ + blockSize = _Ipc_roundup(params->blockSize, bufAlign); + + /* Add size of HeapBufMP Attrs */ + memReq = _Ipc_roundup(sizeof(ti_sdo_ipc_heaps_HeapBufMP_Attrs), minAlign); + + /* + * Add size of ListMP Attrs. No need to init params since it's not used + * to create. + */ + ListMP_Params_init(&listMPParams); + listMPParams.regionId = regionId; + memReq += ListMP_sharedMemReq(&listMPParams); + + /* Round by the buffer alignment */ + memReq = _Ipc_roundup(memReq, bufAlign); + + /* + * Add the buffer size. No need to subsequently round because the product + * should be a multiple of cacheLineSize if cache alignment is enabled + */ + memReq += blockSize * params->numBlocks; + + return(memReq); +} + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_heaps_HeapBufMP_Instance_init ======== + */ +Int ti_sdo_ipc_heaps_HeapBufMP_Instance_init( + ti_sdo_ipc_heaps_HeapBufMP_Object *obj, + const ti_sdo_ipc_heaps_HeapBufMP_Params *params, + Error_Block *eb) +{ + SharedRegion_SRPtr sharedShmBase; + Ptr localAddr; + SizeT minAlign; + Int status; + + Assert_isTrue(params->openFlag || + params->blockSize != 0, ti_sdo_ipc_Ipc_A_invParam); + + obj->nsKey = NULL; + obj->allocSize = 0; + + if (params->openFlag) { + /* Opening the gate */ + obj->attrs = + (ti_sdo_ipc_heaps_HeapBufMP_Attrs *)params->sharedAddr; + + /* No need to Cache_inv attrs- already done in openByAddr() */ + obj->align = obj->attrs->align; + obj->numBlocks = obj->attrs->numBlocks; + obj->blockSize = obj->attrs->blockSize; + obj->exact = obj->attrs->exact; + obj->buf = SharedRegion_getPtr(obj->attrs->bufPtr); + obj->regionId = SharedRegion_getId(obj->buf); + + minAlign = Memory_getMaxDefaultTypeAlign(); + if (SharedRegion_getCacheLineSize(obj->regionId) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(obj->regionId); + } + + obj->cacheEnabled = SharedRegion_isCacheEnabled(obj->regionId); + obj->objType = ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC; + + localAddr = SharedRegion_getPtr(obj->attrs->gateMPAddr); + status = GateMP_openByAddr(localAddr, (GateMP_Handle *)&(obj->gate)); + if (status != GateMP_S_SUCCESS) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return (1); + } + + /* Open the ListMP */ + localAddr = (Ptr)_Ipc_roundup( + (UInt32)obj->attrs + sizeof(ti_sdo_ipc_heaps_HeapBufMP_Attrs), + minAlign); + status = ListMP_openByAddr(localAddr, + (ListMP_Handle *)&(obj->freeList)); + + if (status != ListMP_S_SUCCESS) { + /* obj->freeList set to NULL */ + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return (2); + } + + /* Done opening */ + return (0); + } + + /* Creating the gate */ + if (params->gate != NULL) { + obj->gate = params->gate; + } + else { + /* If no gate specified, get the default system gate */ + obj->gate = (ti_sdo_ipc_GateMP_Handle)GateMP_getDefaultRemote(); + } + + obj->exact = params->exact; + obj->align = params->align; + obj->numBlocks = params->numBlocks; + + if (params->sharedAddr == NULL) { + /* Creating using a shared region ID */ + obj->objType = ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC_REGION; + obj->attrs = NULL; /* Will be alloc'ed in postInit */ + obj->regionId = params->regionId; + } + else { + /* Creating using sharedAddr */ + obj->regionId = SharedRegion_getId(params->sharedAddr); + + /* Assert that the buffer is in a valid shared region */ + Assert_isTrue(obj->regionId != SharedRegion_INVALIDREGIONID, + ti_sdo_ipc_Ipc_A_addrNotInSharedRegion); + + /* Assert that sharedAddr is cached aligned if region requires align. */ + Assert_isTrue(((UInt32)params->sharedAddr % + SharedRegion_getCacheLineSize(obj->regionId) == 0), + ti_sdo_ipc_Ipc_A_addrNotCacheAligned); + + obj->objType = ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC; + obj->attrs = (ti_sdo_ipc_heaps_HeapBufMP_Attrs *) + params->sharedAddr; + } + + obj->cacheEnabled = SharedRegion_isCacheEnabled(obj->regionId); + + /* Fix the alignment (alignment may be needed even if cache is disabled) */ + obj->align = Memory_getMaxDefaultTypeAlign(); + if (SharedRegion_getCacheLineSize(obj->regionId) > obj->align) { + obj->align = SharedRegion_getCacheLineSize(obj->regionId); + } + + /* Round the blockSize up by the adjusted alignment */ + obj->blockSize = _Ipc_roundup(params->blockSize, obj->align); + + HeapBufMP_postInit(obj, eb); + if (Error_check(eb)) { + return(2); + } + + /* Add entry to NameServer */ + if (params->name != NULL) { + /* We will store a shared pointer in the NameServer */ + sharedShmBase = SharedRegion_getSRPtr(obj->attrs, + obj->regionId); + obj->nsKey = NameServer_addUInt32((NameServer_Handle) + HeapBufMP_module->nameServer, params->name, + (UInt32)sharedShmBase); + + if (obj->nsKey == NULL) { + /* NameServer_addUInt32 failed */ + Error_raise(eb, ti_sdo_ipc_Ipc_E_nameFailed, params->name, 0); + return (3); + } + } + + return(0); +} + +/* + * ======== ti_sdo_ipc_heaps_HeapBufMP_Instance_finalize ======== + */ +Void ti_sdo_ipc_heaps_HeapBufMP_Instance_finalize( + ti_sdo_ipc_heaps_HeapBufMP_Object *obj, Int status) +{ + if (obj->objType & (ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC | + ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC_REGION)) { + /* Heap is being deleted */ + /* Remove entry from NameServer */ + if (obj->nsKey != NULL) { + NameServer_removeEntry((NameServer_Handle) + HeapBufMP_module->nameServer, obj->nsKey); + } + + if (obj->attrs != NULL) { + /* Set status to 'not created' */ + obj->attrs->status = 0; + if (obj->cacheEnabled) { + Cache_wbInv(obj->attrs, + sizeof(ti_sdo_ipc_heaps_HeapBufMP_Attrs), + Cache_Type_ALL, TRUE); + } + } + + /* Delete the freeList. If NULL, then ListMP_create failed. */ + if (obj->freeList != NULL) { + ListMP_delete((ListMP_Handle *)&(obj->freeList)); + } + + /* + * Free the shared memory back to the region heap. If NULL, then the + * Memory_alloc failed. + */ + if (obj->objType == ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC_REGION && + obj->attrs != NULL) { + Memory_free(SharedRegion_getHeap(obj->regionId), obj->attrs, + obj->allocSize); + } + } + else { + /* Heap is being closed */ + /* Close the freeList. If NULL, then ListMP_openByAddr failed. */ + if (obj->freeList != NULL) { + ListMP_close((ListMP_Handle *)&(obj->freeList)); + } + + /* Close the gate. If NULL, then GateMP_openByAddr failed. */ + if (obj->gate != NULL) { + GateMP_close((GateMP_Handle *)&(obj->gate)); + } + } +} + +/* + * ======== ti_sdo_ipc_heaps_HeapBufMP_alloc ======== + * Allocate a block. + */ +Ptr ti_sdo_ipc_heaps_HeapBufMP_alloc(ti_sdo_ipc_heaps_HeapBufMP_Object *obj, + SizeT size, SizeT align, Error_Block *eb) +{ + Char *block; + IArg key; + + /* Check for valid blockSize */ + if (size > obj->blockSize) { + Error_raise(eb, ti_sdo_ipc_heaps_HeapBufMP_E_sizeTooLarge, (IArg)size, + (IArg)obj->blockSize); + return (NULL); + } + + /* Check for exact matching */ + if (obj->exact && size != obj->blockSize) { + Error_raise(eb, ti_sdo_ipc_heaps_HeapBufMP_E_exactFail, (IArg)size, + (IArg)obj->blockSize); + return (NULL); + } + + /* Check for valid alignment */ + if (align > obj->align) { + Error_raise(eb, ti_sdo_ipc_heaps_HeapBufMP_E_alignTooLarge, (IArg)align, + (IArg)obj->align); + return (NULL); + } + + /* Enter the gate */ + key = GateMP_enter((GateMP_Handle)obj->gate); + + /* Get the first block */ + block = ListMP_getHead((ListMP_Handle)obj->freeList); + + /* Make sure that a valid pointer was returned. */ + if (block == NULL) { + GateMP_leave((GateMP_Handle)obj->gate, key); + Error_raise(eb, ti_sdo_ipc_heaps_HeapBufMP_E_noBlocksLeft, (IArg)obj, + (IArg)size); + + return (NULL); + } + + /* + * Keep track of the min number of free for this HeapBufMP, if user + * has set the config variable trackMaxAllocs to true. Also, keep track + * of the number of free blocks. + * + * The min number of free blocks, 'minFreeBlocks', will be used to compute + * the "all time" maximum number of allocated blocks in getExtendedStats(). + */ + if (ti_sdo_ipc_heaps_HeapBufMP_trackAllocs) { + /* Make sure the attrs are not in cache */ + if (obj->cacheEnabled) { + Cache_inv(obj->attrs, sizeof(ti_sdo_ipc_heaps_HeapBufMP_Attrs), + Cache_Type_ALL, TRUE); + } + + obj->attrs->numFreeBlocks--; + + if (obj->attrs->numFreeBlocks < (Int32)obj->attrs->minFreeBlocks) { + /* save the new minimum */ + obj->attrs->minFreeBlocks = obj->attrs->numFreeBlocks; + } + + /* Make sure the attrs are written out to memory */ + if (obj->cacheEnabled) { + Cache_wbInv(obj->attrs, sizeof(ti_sdo_ipc_heaps_HeapBufMP_Attrs), + Cache_Type_ALL, TRUE); + } + } + + /* Leave the gate */ + GateMP_leave((GateMP_Handle)obj->gate, key); + + return (block); +} + +/* + * ======== ti_sdo_ipc_heaps_HeapBufMP_free ======== + * Frees the block to this HeapBufMP. 'size' not check for optimization + */ +Void ti_sdo_ipc_heaps_HeapBufMP_free(ti_sdo_ipc_heaps_HeapBufMP_Object *obj, + Ptr block, SizeT size) +{ + IArg key; + + Assert_isTrue(((UInt32)block >= (UInt32)obj->buf) && + ((UInt32)block < ((UInt32)obj->buf + obj->blockSize * obj->numBlocks)), + ti_sdo_ipc_heaps_HeapBufMP_A_invBlockFreed); + + /* Assert that 'addr' is block-aligned */ + Assert_isTrue((UInt32)block % obj->align == 0, + ti_sdo_ipc_heaps_HeapBufMP_A_badAlignment); + + /* + * Invalidate entire block make sure stale cache data isn't + * evicted later + */ + if (obj->cacheEnabled) { + Cache_inv(block, obj->attrs->blockSize, Cache_Type_ALL, FALSE); + } + + /* Enter the gate */ + key = GateMP_enter((GateMP_Handle)obj->gate); + + ListMP_putTail((ListMP_Handle)obj->freeList, block); + + if (ti_sdo_ipc_heaps_HeapBufMP_trackAllocs) { + /* Make sure the attrs are not in cache */ + if (obj->cacheEnabled) { + Cache_inv(obj->attrs, sizeof(ti_sdo_ipc_heaps_HeapBufMP_Attrs), + Cache_Type_ALL, FALSE); + } + + obj->attrs->numFreeBlocks++; + + /* Make sure the attrs are written out to memory */ + if (obj->cacheEnabled) { + Cache_wbInv(obj->attrs, sizeof(ti_sdo_ipc_heaps_HeapBufMP_Attrs), + Cache_Type_ALL, TRUE); + } + } + + /* Leave the gate */ + GateMP_leave((GateMP_Handle)obj->gate, key); +} + +/* + * ======== ti_sdo_ipc_heaps_HeapBufMP_getStats ======== + */ +Void ti_sdo_ipc_heaps_HeapBufMP_getStats(ti_sdo_ipc_heaps_HeapBufMP_Object *obj, + Memory_Stats *stats) +{ + IArg key; + SizeT blockSize; + + /* This is read-only, so do not need cache management */ + blockSize = obj->attrs->blockSize; + + /* Total size is constant */ + stats->totalSize = blockSize * obj->attrs->numBlocks; + + if (ti_sdo_ipc_heaps_HeapBufMP_trackAllocs) { + /* + * Protect this section so that numFreeBlocks doesn't change + * between totalFreeSize and largestFreeSize + */ + key = GateMP_enter((GateMP_Handle)obj->gate); + /* Tracking enabled. Make sure the attrs are not in cache */ + if (obj->cacheEnabled) { + Cache_inv(obj->attrs, sizeof(ti_sdo_ipc_heaps_HeapBufMP_Attrs), + Cache_Type_ALL, TRUE); + } + + stats->totalFreeSize = blockSize * obj->attrs->numFreeBlocks; + stats->largestFreeSize = (obj->attrs->numFreeBlocks > 0) ? + blockSize : 0; + + GateMP_leave((GateMP_Handle)obj->gate, key); + } + else { + /* Tracking disabled */ + stats->totalFreeSize = 0; + stats->largestFreeSize = 0; + } +} + +/* + * ======== ti_sdo_ipc_heaps_HeapBufMP_isBlocking ======== + */ +Bool ti_sdo_ipc_heaps_HeapBufMP_isBlocking( + ti_sdo_ipc_heaps_HeapBufMP_Object *obj) +{ + Bool flag = FALSE; + + // TODO figure out how to determine whether the gate is blocking... + return (flag); +} + +/* + ************************************************************************* + * Internal functions + ************************************************************************* + */ + +/* + * Shared memory Layout: + * + * sharedAddr -> --------------------------- + * | HeapBufMP_Attrs | + * | (minAlign PADDING) | + * |-------------------------| + * | ListMP shared instance | + * | (bufAlign PADDING) | + * |-------------------------| + * | HeapBufMP BUFFER | + * |-------------------------| + */ + +/* + * ======== ti_sdo_ipc_heaps_HeapBufMP_postInit ======== + * Slice and dice the buffer up into the correct size blocks and + * add to the freelist. + */ +Void ti_sdo_ipc_heaps_HeapBufMP_postInit(ti_sdo_ipc_heaps_HeapBufMP_Object *obj, + Error_Block *eb) +{ + UInt i; + Char *buf; + SizeT minAlign; + HeapBufMP_Params heapParams; + ListMP_Params listMPParams; + IHeap_Handle regionHeap; + + minAlign = Memory_getMaxDefaultTypeAlign(); + if (SharedRegion_getCacheLineSize(obj->regionId) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(obj->regionId); + } + + if (obj->attrs == NULL) { + HeapBufMP_Params_init(&heapParams); + heapParams.regionId = obj->regionId; + heapParams.numBlocks = obj->numBlocks; + heapParams.align = obj->align; + heapParams.blockSize = obj->blockSize; + obj->allocSize = HeapBufMP_sharedMemReq(&heapParams); + + regionHeap = SharedRegion_getHeap(obj->regionId); + Assert_isTrue(regionHeap != NULL, ti_sdo_ipc_SharedRegion_A_noHeap); + obj->attrs = Memory_alloc(regionHeap, obj->allocSize, minAlign, eb); + if (obj->attrs == NULL) { + return; + } + } + + /* Store the GateMP sharedAddr in the HeapBuf Attrs */ + obj->attrs->gateMPAddr = ti_sdo_ipc_GateMP_getSharedAddr(obj->gate); + + /* Create the freeList */ + ListMP_Params_init(&listMPParams); + listMPParams.sharedAddr = (Ptr)_Ipc_roundup((UInt32)obj->attrs + + sizeof(ti_sdo_ipc_heaps_HeapBufMP_Attrs), minAlign); + listMPParams.gate = (GateMP_Handle)obj->gate; + obj->freeList = (ti_sdo_ipc_ListMP_Handle)ListMP_create(&listMPParams); + if (obj->freeList == NULL) { + return; + } + + obj->buf = (Ptr)((SizeT)listMPParams.sharedAddr + + ListMP_sharedMemReq(&listMPParams)); + + obj->attrs->numFreeBlocks = obj->numBlocks; + obj->attrs->minFreeBlocks = (UInt)-1; + obj->attrs->blockSize = obj->blockSize; + obj->attrs->align = obj->align; + obj->attrs->numBlocks = obj->numBlocks; + obj->attrs->exact = obj->exact ? 1 : 0; + + /* Adjust obj->buf and put a SRPtr in attrs */ + buf = obj->buf = (Ptr)_Ipc_roundup(obj->buf, obj->align); + obj->attrs->bufPtr = SharedRegion_getSRPtr(obj->buf, obj->regionId); + + /* + * Split the buffer into blocks that are length "blockSize" and + * add into the freeList Queue. + */ + for (i = 0; i < obj->numBlocks; i++) { + /* Add the block to the freeList */ + ListMP_putTail((ListMP_Handle)obj->freeList, (ListMP_Elem *)buf); + + buf += obj->blockSize; + } + + /* Last thing, set the status */ + obj->attrs->status = ti_sdo_ipc_heaps_HeapBufMP_CREATED; + + if (obj->cacheEnabled) { + Cache_wbInv(obj->attrs, sizeof(ti_sdo_ipc_heaps_HeapBufMP_Attrs), + Cache_Type_ALL, TRUE); + } +} diff --git a/packages/ti/sdo/ipc/heaps/HeapBufMP.xdc b/packages/ti/sdo/ipc/heaps/HeapBufMP.xdc new file mode 100644 index 0000000..ffed61b --- /dev/null +++ b/packages/ti/sdo/ipc/heaps/HeapBufMP.xdc @@ -0,0 +1,332 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== HeapBufMP.xdc ======== + * + */ + +package ti.sdo.ipc.heaps; + +import ti.sdo.ipc.ListMP; +import ti.sdo.ipc.SharedRegion; +import ti.sdo.ipc.Ipc; +import ti.sdo.ipc.GateMP; +import ti.sdo.utils.NameServer; + +import xdc.rov.ViewInfo; + +import xdc.runtime.Error; +import xdc.runtime.Assert; + +/*! + * ======== HeapBufMP ======== + * Multi-processor fixed-size buffer heap implementation + * + * @p(html) + * This module has a common header that can be found in the {@link ti.ipc} + * package. Application code should include the common header file (not the + * RTSC-generated one): + * + * 
#include <ti/ipc/HeapBufMP.h>
+ * + * The RTSC module must be used in the application's RTSC configuration file + * (.cfg) if runtime APIs will be used in the application: + * + * 
HeapBufMP = xdc.useModule('ti.sdo.ipc.heaps.HeapBufMP');
+ * + * Documentation for all runtime APIs, instance configuration parameters, + * error codes macros and type definitions available to the application + * integrator can be found in the + * Doxygen documenation + * for the IPC product. However, the documentation presented on this page + * should be referred to for information specific to the RTSC module, such as + * module configuration, Errors, and Asserts. + * @p + * + * It is important to note that allocation tracking is disabled by default in + * {@link #trackAllocs}. Disabling allocation tracking improves alloc/free + * performance especially when cache calls are required in shared memory. + */ + +@InstanceInitError +@InstanceFinalize + +module HeapBufMP inherits xdc.runtime.IHeap +{ + /*! @_nodoc */ + metaonly struct BasicView { + String name; + Ptr buf; + String objType; + Ptr gate; + Bool exact; + SizeT align; + SizeT blockSize; + UInt numBlocks; + UInt curAllocated; + UInt maxAllocated; + Ptr freeList; + } + + /*! @_nodoc */ + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + [ + 'Basic', + { + type: ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ] + ] + }); + + /*! + * Assert raised when freeing a block that is not in the buffer's range + */ + config Assert.Id A_invBlockFreed = + {msg: "A_invBlockFreed: Invalid block being freed"}; + + /*! + * Assert raised when freeing a block that isn't aligned properly + */ + config Assert.Id A_badAlignment = + {msg: "A_badAlignment: Block being freed is not aligned properly "}; + + /*! + * Error raised when a requested alloc size is too large + */ + config Error.Id E_sizeTooLarge = + {msg: "E_sizeTooLarge: Requested alloc size of %u is greater than %u"}; + + /*! + * Error raised when a requested alignment is too large + */ + config Error.Id E_alignTooLarge = + {msg: "E_alignTooLarge: Requested alignment size of %u is greater than %u"}; + + /*! + * Error raised when exact matching failed + */ + config Error.Id E_exactFail = + {msg: "E_exactFail: Exact allocation failed (requested size = %u and buffer size = %u)"}; + + /*! + * Error raised when there are no more blocks left in the buffer + */ + config Error.Id E_noBlocksLeft = + {msg: "E_noBlocksLeft: No more blocks left in buffer (handle = 0x%x, requested size = %u)"}; + + /*! + * Maximum runtime entries + * + * Maximum number of HeapBufMP's that can be dynamically created and + * added to the NameServer. + * + * To minimize the amount of runtime allocation, this parameter allows + * the pre-allocation of memory for the HeapBufMP's NameServer table. + * The default is to allow growth (i.e. memory allocation when + * creating a new instance). + */ + metaonly config UInt maxRuntimeEntries = NameServer.ALLOWGROWTH; + + /*! + * Maximum length for heap names + */ + config UInt maxNameLen = 32; + + /*! + * Section name is used to place the names table + * + * The default value of NULL implies that no explicit placement is + * performed. + */ + metaonly config String tableSection = null; + + /*! + * Track the number of allocated blocks + * + * This will enable/disable the tracking of the current and maximum number + * of allocations for a HeapBufMP instance. This maximum refers to the + * "all time" maximum number of allocations for the history of a HeapBufMP + * instance. + * + * Tracking allocations might adversely affect performance when allocating + * and/or freeing. This is especially true if cache is enabled for the + * shared region. If this feature is not needed, setting this to false + * avoids the performance penalty. + */ + config Bool trackAllocs = false; + +instance: + + /*! + * GateMP used for critical region management of the shared memory + * + * Using the default value of NULL will result in use of the GateMP + * system gate for context protection. + */ + config GateMP.Handle gate = null; + + /*! @_nodoc + * Set to TRUE by the open() call. No one else should touch this! + */ + config Bool openFlag = false; + + /*! + * Use exact matching + * + * Setting this flag will allow allocation only if the requested size + * is equal to (rather than less than or equal to) the buffer's block + * size. + */ + config Bool exact = false; + + /*! + * Name of this instance. + * + * The name (if not NULL) must be unique among all HeapBufMP + * instances in the entire system. When creating a new + * heap, it is necessary to supply an instance name. + */ + config String name = null; + + /*! + * Alignment (in MAUs) of each block. + * + * The alignment must be a power of 2. If the value 0 is specified, + * the value will be changed to meet the minimum structure alignment + * requirements (refer to + * {@link xdc.runtime.Memory#getMaxDefaultTypeAlign} and + * {@link xdc.runtime.Memory#getMaxDefaultTypeAlignMeta} and + * the cache alignment size of the region in which the heap will + * be placed. Therefore, the actual alignment may be larger. + * + * The default alignment is 0. + */ + config SizeT align = 0; + + /*! + * Number of fixed-size blocks. + * + * This is a required parameter for all new HeapBufMP instances. + */ + config UInt numBlocks = 0; + + /*! + * Size (in MAUs) of each block. + * + * HeapBufMP will round the blockSize up to the nearest multiple of the + * alignment, so the actual blockSize may be larger. When creating a + * HeapBufMP dynamically, this needs to be taken into account to determine + * the proper buffer size to pass in. + * + * Required parameter. + * + * The default size of the blocks is 0 MAUs. + */ + config SizeT blockSize = 0; + + /*! + * Shared region ID + * + * The index corresponding to the shared region from which shared memory + * will be allocated. + */ + config UInt16 regionId = 0; + + /*! @_nodoc + * Physical address of the shared memory + * + * This value can be left as 'null' unless it is required to place the + * heap at a specific location in shared memory. If sharedAddr is null, + * then shared memory for a new instance will be allocated from the + * heap belonging to the region identified by {@link #regionId}. + */ + config Ptr sharedAddr = null; + + @DirectCall + override Ptr alloc(SizeT size, SizeT align, xdc.runtime.Error.Block *eb); + + @DirectCall + override Void free(Ptr block, SizeT size); + +internal: + + /*! Used in the attrs->status field */ + const UInt32 CREATED = 0x05251995; + + /*! + * This Params object is used for temporary storage of the + * module wide parameters that are for setting the NameServer instance. + */ + metaonly config NameServer.Params nameSrvPrms; + + /*! slice and dice the buffer */ + Void postInit(Object *obj, Error.Block *eb); + + /*! Structure of attributes in shared memory */ + struct Attrs { + Bits32 status; + SharedRegion.SRPtr gateMPAddr; /* GateMP SRPtr (shm safe) */ + SharedRegion.SRPtr bufPtr; /* Memory managed by instance */ + Bits32 numFreeBlocks; /* Number of free blocks */ + Bits32 minFreeBlocks; /* Min number of free blocks */ + Bits32 blockSize; /* True size of each block */ + Bits32 align; /* Alignment of each block */ + Bits32 numBlocks; /* Number of individual blocks. */ + Bits16 exact; /* For 'exact' allocation */ + } + + struct Instance_State { + Attrs *attrs; + GateMP.Handle gate; /* Gate for critical regions */ + Ipc.ObjType objType; /* See enum ObjType */ + Ptr nsKey; /* Used to remove NS entry */ + Bool cacheEnabled; /* Whether to do cache calls */ + UInt16 regionId; /* SharedRegion index */ + SizeT allocSize; /* Shared memory allocated */ + Char *buf; /* Local pointer to buf */ + ListMP.Handle freeList; /* List of free buffers */ + SizeT blockSize; /* Adjusted blockSize */ + SizeT align; /* Adjusted alignment */ + UInt numBlocks; /* Number of blocks in buffer */ + Bool exact; /* Exact match flag */ + }; + + struct Module_State { + NameServer.Handle nameServer; /* NameServer for this module */ + }; +} diff --git a/packages/ti/sdo/ipc/heaps/HeapBufMP.xs b/packages/ti/sdo/ipc/heaps/HeapBufMP.xs new file mode 100644 index 0000000..aee3850 --- /dev/null +++ b/packages/ti/sdo/ipc/heaps/HeapBufMP.xs @@ -0,0 +1,153 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== HeapBufMP.xs ======== + * + */ + +var HeapBufMP = null; +var SharedRegion = null; +var NameServer = null; +var ListMP = null; +var Ipc = null; +var Cache = null; +var GateMP = null; +var Memory = null; + +var instCount = 0; /* use to determine if processing last instance */ + +/* + * ======== module$use ======== + */ +function module$use() +{ + HeapBufMP = this; + NameServer = xdc.useModule('ti.sdo.utils.NameServer'); + ListMP = xdc.useModule("ti.sdo.ipc.ListMP"); + SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); + Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + GateMP = xdc.useModule('ti.sdo.ipc.GateMP'); + Cache = xdc.useModule('ti.sysbios.hal.Cache'); + Memory = xdc.useModule('xdc.runtime.Memory'); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + mod.nameServer = null; + + /* initialize the NameServer param to be used now or later */ + HeapBufMP.nameSrvPrms.maxRuntimeEntries = params.maxRuntimeEntries; + HeapBufMP.nameSrvPrms.tableSection = params.tableSection; + HeapBufMP.nameSrvPrms.maxNameLen = params.maxNameLen; + + /* + * Get the current number of created static instances of this module. + * Note: if user creates a static instance after this point and + * expects to use NameServer, this is a problem. + */ + var instCount = this.$instances.length; + + /* create NameServer here only if no static instances are created */ + if (instCount == 0) { + mod.nameServer = NameServer.create("HeapBufMP", + HeapBufMP.nameSrvPrms); + } +} + + +/* + * ======== viewInitBasic ======== + * Initialize the 'Basic' HeapBufMP instance view. + */ +function viewInitBasic(view, obj) +{ + var NameServer = xdc.useModule('ti.sdo.utils.NameServer'); + var HeapBufMP = xdc.useModule('ti.sdo.ipc.heaps.HeapBufMP'); + var Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + var SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); + + view.name = NameServer.getName$view("HeapBufMP", + SharedRegion.getSRPtrMeta$view(obj.attrs)); + view.buf = $addr(obj.buf); + view.objType = Ipc.getObjTypeStr$view(obj.objType); + view.gate = obj.gate; + view.exact = obj.exact; + view.align = obj.align; + view.blockSize = obj.blockSize; + view.numBlocks = obj.numBlocks; + + var modCfg = Program.getModuleConfig('ti.sdo.ipc.heaps.HeapBufMP'); + + try { + var attrs = Program.fetchStruct(HeapBufMP.Attrs$fetchDesc, + obj.attrs.$addr, false); + + var dataViews = Program.scanInstanceDataView('ti.sdo.ipc.ListMP', + 'Lists'); + + /* + * Compute 'numFreeBlocks' by counting the number of elements + * on the freeList + */ + for each (var dataView in dataViews) { + if (dataView.label.match(Number(obj.freeList).toString(16))) { + var numFreeBlocks = dataView.elements.length; + } + } + + view.curAllocated = obj.numBlocks - numFreeBlocks; + + if (modCfg.trackAllocs) { + /* Compute only if trackMaxAllocs. Otherwise leave blank */ + if (attrs.minFreeBlocks != 0xFFFFFFFF) { + var minFreeBlocks = attrs.minFreeBlocks; + } + else { + var minFreeBlocks = obj.numBlocks; + + } + view.maxAllocated = obj.numBlocks - minFreeBlocks; + } + + if (view.curAllocated < 0) { + view.$status["curAllocated"] = "Error: curAllocated" + + " < 0! (possibly caused by an invalid free)"; + } + } + catch (e) { + view.$status["curAllocated"] = view.$status["maxAllocated"] = + "Error: could not access shared memory to retreive stats: " + e; + } +} diff --git a/packages/ti/sdo/ipc/heaps/HeapMemMP.c b/packages/ti/sdo/ipc/heaps/HeapMemMP.c new file mode 100644 index 0000000..c5f79b7 --- /dev/null +++ b/packages/ti/sdo/ipc/heaps/HeapMemMP.c @@ -0,0 +1,988 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== HeapMemMP.c ======== + */ + +#include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include +#include +#include + +#include "package/internal/HeapMemMP.xdc.h" + +#ifdef __ti__ + #pragma FUNC_EXT_CALLED(HeapMemMP_Params_init); + #pragma FUNC_EXT_CALLED(HeapMemMP_alloc); + #pragma FUNC_EXT_CALLED(HeapMemMP_close); + #pragma FUNC_EXT_CALLED(HeapMemMP_create); + #pragma FUNC_EXT_CALLED(HeapMemMP_delete); + #pragma FUNC_EXT_CALLED(HeapMemMP_free); + #pragma FUNC_EXT_CALLED(HeapMemMP_getExtendedStats); + #pragma FUNC_EXT_CALLED(HeapMemMP_getStats); + #pragma FUNC_EXT_CALLED(HeapMemMP_open); + #pragma FUNC_EXT_CALLED(HeapMemMP_openByAddr); + #pragma FUNC_EXT_CALLED(HeapMemMP_restore); + #pragma FUNC_EXT_CALLED(HeapMemMP_sharedMemReq); +#endif + +/* + * ======== HeapMemMP_getSharedParams ======== + */ +static Void HeapMemMP_getSharedParams(HeapMemMP_Params *sparams, + const ti_sdo_ipc_heaps_HeapMemMP_Params *params) +{ + sparams->gate = (GateMP_Handle)params->gate; + sparams->name = params->name; + sparams->regionId = params->regionId; + sparams->sharedAddr = params->sharedAddr; + sparams->sharedBufSize = params->sharedBufSize; +} + +/* + * ======== HeapMemMP_getRTSCParams ======== + */ +static Void HeapMemMP_getRTSCParams( + ti_sdo_ipc_heaps_HeapMemMP_Params *params, + const HeapMemMP_Params *sparams) +{ + ti_sdo_ipc_heaps_HeapMemMP_Params_init(params); + + params->gate = (ti_sdo_ipc_GateMP_Handle)sparams->gate; + params->name = sparams->name; + params->regionId = sparams->regionId; + params->sharedAddr = sparams->sharedAddr; + params->sharedBufSize = sparams->sharedBufSize; +} + +/* + ************************************************************************* + * Common Header Functions + ************************************************************************* + */ + +/* + * ======== HeapMemMP_Params_init ======== + */ +Void HeapMemMP_Params_init(HeapMemMP_Params *sparams) +{ + ti_sdo_ipc_heaps_HeapMemMP_Params params; + + ti_sdo_ipc_heaps_HeapMemMP_Params_init(¶ms); + HeapMemMP_getSharedParams(sparams, ¶ms); +} + +/* + * ======== HeapMemMP_alloc ======== + */ +Ptr HeapMemMP_alloc(HeapMemMP_Handle handle, SizeT size, SizeT align) +{ + Error_Block eb; + + Error_init(&eb); + + return (ti_sdo_ipc_heaps_HeapMemMP_alloc( + (ti_sdo_ipc_heaps_HeapMemMP_Handle)handle, size, align, &eb)); +} + +/* + * ======== HeapMemMP_create ======== + */ +HeapMemMP_Handle HeapMemMP_create(const HeapMemMP_Params *sparams) +{ + ti_sdo_ipc_heaps_HeapMemMP_Params params; + ti_sdo_ipc_heaps_HeapMemMP_Object *obj; + Error_Block eb; + + Error_init(&eb); + + if (sparams != NULL) { + HeapMemMP_getRTSCParams(¶ms, (Ptr)sparams); + + /* call the module create */ + obj = ti_sdo_ipc_heaps_HeapMemMP_create(¶ms, &eb); + } + else { + obj = ti_sdo_ipc_heaps_HeapMemMP_create(NULL, &eb); + } + + return ((HeapMemMP_Handle)obj); +} + +/* + * ======== HeapMemMP_close ======== + */ +Int HeapMemMP_close(HeapMemMP_Handle *handlePtr) +{ + HeapMemMP_delete(handlePtr); + + return (HeapMemMP_S_SUCCESS); +} + +/* + * ======== HeapMemMP_delete ======== + */ +Int HeapMemMP_delete(HeapMemMP_Handle *handlePtr) +{ + ti_sdo_ipc_heaps_HeapMemMP_delete( + (ti_sdo_ipc_heaps_HeapMemMP_Handle *)handlePtr); + + return (HeapMemMP_S_SUCCESS); +} + +/* + * ======== HeapMemMP_free ======== + */ +Void HeapMemMP_free(HeapMemMP_Handle handle, Ptr addr, SizeT size) +{ + ti_sdo_ipc_heaps_HeapMemMP_free( + (ti_sdo_ipc_heaps_HeapMemMP_Handle)handle, addr, size); +} + +/* + * ======== HeapMemMP_getExtendedStats ======== + */ +Void HeapMemMP_getExtendedStats(HeapMemMP_Handle handle, + HeapMemMP_ExtendedStats *stats) +{ + ti_sdo_ipc_heaps_HeapMemMP_Object *obj = + (ti_sdo_ipc_heaps_HeapMemMP_Object *)handle; + + stats->buf = obj->buf; + stats->size = obj->bufSize; +} + +/* + * ======== HeapMemMP_getStats ======== + */ +Void HeapMemMP_getStats(HeapMemMP_Handle handle, Ptr stats) +{ + ti_sdo_ipc_heaps_HeapMemMP_getStats( + (ti_sdo_ipc_heaps_HeapMemMP_Handle)handle, (Memory_Stats *)stats); +} + +/* + * ======== HeapMemMP_open ======== + */ +Int HeapMemMP_open(String name, HeapMemMP_Handle *handlePtr) +{ + SharedRegion_SRPtr sharedShmBase; + Int status; + Ptr sharedAddr; + Error_Block eb; + + Error_init(&eb); + + /* Assert that a pointer has been supplied */ + Assert_isTrue(handlePtr != NULL, ti_sdo_ipc_Ipc_A_nullArgument); + + /* Assert that a name has been supplied */ + Assert_isTrue(name != NULL, ti_sdo_ipc_Ipc_A_invParam); + + /* Open by name */ + status = NameServer_getUInt32( + (NameServer_Handle)HeapMemMP_module->nameServer, name, + &sharedShmBase, ti_sdo_utils_MultiProc_procIdList); + + if (status < 0) { + /* Name not found. */ + *handlePtr = NULL; + return (HeapMemMP_E_NOTFOUND); + } + + sharedAddr = SharedRegion_getPtr(sharedShmBase); + + status = HeapMemMP_openByAddr(sharedAddr, handlePtr); + + return (status); +} + +/* + * ======== HeapMemMP_openByAddr ======== + */ +Int HeapMemMP_openByAddr(Ptr sharedAddr, + HeapMemMP_Handle *handlePtr) +{ + ti_sdo_ipc_heaps_HeapMemMP_Params params; + ti_sdo_ipc_heaps_HeapMemMP_Attrs *attrs; + Int status; + Error_Block eb; + + Error_init(&eb); + + ti_sdo_ipc_heaps_HeapMemMP_Params_init(¶ms); + + /* Tell Instance_init() that we're opening */ + params.openFlag = TRUE; + + params.sharedAddr = sharedAddr; + attrs = (ti_sdo_ipc_heaps_HeapMemMP_Attrs *)sharedAddr; + + if (SharedRegion_isCacheEnabled(SharedRegion_getId(sharedAddr))) { + Cache_inv(attrs, sizeof(ti_sdo_ipc_heaps_HeapMemMP_Attrs), + Cache_Type_ALL, TRUE); + } + + if (attrs->status != ti_sdo_ipc_heaps_HeapMemMP_CREATED) { + *handlePtr = NULL; + status = HeapMemMP_E_NOTFOUND; + } + else { + *handlePtr = (HeapMemMP_Handle)ti_sdo_ipc_heaps_HeapMemMP_create( + ¶ms, &eb); + if (*handlePtr == NULL) { + status = HeapMemMP_E_FAIL; + } + else { + status = HeapMemMP_S_SUCCESS; + } + } + + return (status); +} + +/* + * ======== HeapMemMP_restore ======== + * The buffer should have the properly alignment at this + * point (either from instance$static$init in HeapMemMP.xs or + * from the above HeapMemMP_Instance_init). + */ +Void HeapMemMP_restore(HeapMemMP_Handle handle) +{ + ti_sdo_ipc_heaps_HeapMemMP_Object *obj = + (ti_sdo_ipc_heaps_HeapMemMP_Object *)handle; + + ti_sdo_ipc_heaps_HeapMemMP_Header *begHeader; + + /* + * Fill in the top of the memory block + * next: pointer will be NULL (end of the list) + * size: size of this block + * NOTE: no need to Cache_inv because obj->attrs->bufPtr should be const + */ + begHeader = (ti_sdo_ipc_heaps_HeapMemMP_Header *)obj->buf; + begHeader->next = ti_sdo_ipc_SharedRegion_INVALIDSRPTR; + begHeader->size = obj->bufSize; + + obj->attrs->head.next = obj->attrs->bufPtr; + if (obj->cacheEnabled) { + Cache_wbInv(&(obj->attrs->head), + sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header), Cache_Type_ALL, + FALSE); + Cache_wbInv(begHeader, sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header), + Cache_Type_ALL, TRUE); + } +} + +/* + * ======== HeapMemMP_sharedMemReq ======== + */ +SizeT HeapMemMP_sharedMemReq(const HeapMemMP_Params *params) +{ + SizeT memReq, minAlign; + UInt16 regionId; + + /* Ensure that the sharedBufSize param has been set */ + Assert_isTrue(params->sharedBufSize != 0, ti_sdo_ipc_Ipc_A_invParam); + + if (params->sharedAddr == NULL) { + regionId = params->regionId; + } + else { + regionId = SharedRegion_getId(params->sharedAddr); + } + + Assert_isTrue(regionId != SharedRegion_INVALIDREGIONID, + ti_sdo_ipc_Ipc_A_internal); + + minAlign = sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header); + if (SharedRegion_getCacheLineSize(regionId) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(regionId); + } + + /* Add size of HeapBufMP Attrs */ + memReq = _Ipc_roundup(sizeof(ti_sdo_ipc_heaps_HeapMemMP_Attrs), minAlign); + + /* Add the buffer size */ + memReq += params->sharedBufSize; + + /* Make sure the size is a multiple of minAlign (round down) */ + memReq = (memReq / minAlign) * minAlign; + + return((SizeT)memReq); +} + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_heaps_HeapMemMP_Instance_init ======== + */ +Int ti_sdo_ipc_heaps_HeapMemMP_Instance_init( + ti_sdo_ipc_heaps_HeapMemMP_Object *obj, + const ti_sdo_ipc_heaps_HeapMemMP_Params *params, + Error_Block *eb) +{ + SharedRegion_SRPtr sharedShmBase; + Ptr localAddr; + Int status; + + /* Assert that sharedBufSize is sufficient */ + Assert_isTrue(params->openFlag == TRUE || + params->sharedBufSize != 0, + ti_sdo_ipc_Ipc_A_invParam); + + obj->nsKey = NULL; + obj->allocSize = 0; + + if (params->openFlag == TRUE) { + /* Opening the gate */ + obj->attrs = (ti_sdo_ipc_heaps_HeapMemMP_Attrs *) + params->sharedAddr; + + /* No need to Cache_inv- already done in openByAddr() */ + obj->buf = (Char *)SharedRegion_getPtr( + obj->attrs->bufPtr); + obj->bufSize = obj->attrs->head.size; + obj->objType = ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC; + obj->regionId = SharedRegion_getId(obj->buf); + obj->cacheEnabled = SharedRegion_isCacheEnabled(obj->regionId); + + /* Set minAlign */ + obj->minAlign = sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header); + if (SharedRegion_getCacheLineSize(obj->regionId) > obj->minAlign) { + obj->minAlign = SharedRegion_getCacheLineSize(obj->regionId); + } + + localAddr = SharedRegion_getPtr(obj->attrs->gateMPAddr); + + status = GateMP_openByAddr(localAddr, (GateMP_Handle *)&(obj->gate)); + if (status != GateMP_S_SUCCESS) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return(1); + } + + return(0); + } + + /* Creating the heap */ + if (params->gate != NULL) { + obj->gate = params->gate; + } + else { + /* If no gate specified, get the default system gate */ + obj->gate = (ti_sdo_ipc_GateMP_Handle)GateMP_getDefaultRemote(); + } + + obj->bufSize = params->sharedBufSize; + + if (params->sharedAddr == NULL) { + /* Creating using a shared region ID */ + obj->objType = ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC_REGION; + obj->attrs = NULL; /* Will be alloc'ed in postInit */ + obj->regionId = params->regionId; + } + else { + /* Creating using sharedAddr */ + obj->regionId = SharedRegion_getId(params->sharedAddr); + + /* Assert that the buffer is in a valid shared region */ + Assert_isTrue(obj->regionId != SharedRegion_INVALIDREGIONID, + ti_sdo_ipc_Ipc_A_addrNotInSharedRegion); + + /* Assert that sharedAddr is cache aligned */ + Assert_isTrue(((UInt32)params->sharedAddr % + SharedRegion_getCacheLineSize(obj->regionId) == 0), + ti_sdo_ipc_Ipc_A_addrNotCacheAligned); + + obj->objType = ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC; + + /* obj->buf will get alignment-adjusted in postInit */ + obj->buf = (Ptr)((UInt32)params->sharedAddr + + sizeof(ti_sdo_ipc_heaps_HeapMemMP_Attrs)); + obj->attrs = (ti_sdo_ipc_heaps_HeapMemMP_Attrs *)params->sharedAddr; + } + + obj->cacheEnabled = SharedRegion_isCacheEnabled(obj->regionId); + + /* Set minAlign */ + obj->minAlign = sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header); + if (SharedRegion_getCacheLineSize(obj->regionId) > obj->minAlign) { + obj->minAlign = SharedRegion_getCacheLineSize(obj->regionId); + } + + HeapMemMP_postInit(obj, eb); + if (Error_check(eb)) { + return(2); + } + + /* Add entry to NameServer */ + if (params->name != NULL) { + /* We will store a shared pointer in the NameServer */ + sharedShmBase = SharedRegion_getSRPtr(obj->attrs, + obj->regionId); + obj->nsKey = NameServer_addUInt32((NameServer_Handle) + HeapMemMP_module->nameServer, params->name, + (UInt32)sharedShmBase); + + if (obj->nsKey == NULL) { + /* NameServer_addUInt32 failed */ + Error_raise(eb, ti_sdo_ipc_Ipc_E_nameFailed, params->name, 0); + return (3); + } + } + + return (0); +} + +/* + * ======== ti_sdo_ipc_heaps_HeapMemMP_Instance_finalize ======== + */ +Void ti_sdo_ipc_heaps_HeapMemMP_Instance_finalize( + ti_sdo_ipc_heaps_HeapMemMP_Object *obj, Int status) +{ + if (obj->objType & (ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC | + ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC_REGION)) { + /* Remove entry from NameServer */ + if (obj->nsKey != NULL) { + NameServer_removeEntry((NameServer_Handle) + HeapMemMP_module->nameServer, obj->nsKey); + } + + if (obj->attrs != NULL) { + /* Set status to 'not created' */ + obj->attrs->status = 0; + if (obj->cacheEnabled) { + Cache_wbInv(obj->attrs, + sizeof(ti_sdo_ipc_heaps_HeapMemMP_Attrs), + Cache_Type_ALL, TRUE); + } + } + + /* + * Free the shared memory back to the region heap. If NULL, then the + * Memory_alloc failed. + */ + if (obj->objType == ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC_REGION + && obj->attrs != NULL) { + Memory_free(SharedRegion_getHeap(obj->regionId), obj->attrs, + obj->allocSize); + } + } + else { + /* Heap is being closed */ + /* Close the gate. If NULL, then GateMP_openByAddr failed. */ + if (obj->gate != NULL) { + GateMP_close((GateMP_Handle *)&(obj->gate)); + } + } +} + +/* + * NOTE: + * Embedded within the code for HeapMemMP_alloc and HeapMemMP_free are comments + * that can be used to match a shared memory reference with its required + * cache call. This is done because the code for alloc and free is complex. + * These two-character comments indicate + * 1) The type of cache operation that is being performed {A, B} + * A = Cache_inv + * B = Cache_wbInv + * 2) A numerical id of the specific cache call that is performed. + * 1, 2, 3 + * For example, the comment 'A2' indicates that the corresponding cache call + * is a Cache_inv operation identified by the number '2' + */ + +/* + * ======== ti_sdo_ipc_heaps_HeapMemMP_alloc ======== + * HeapMemMP is implemented such that all of the memory and blocks it works + * with have an alignment that is a multiple of the minimum alignment and have + * a size which is a multiple of the minAlign. Maintaining this requirement + * throughout the implementation ensures that there are never any odd + * alignments or odd block sizes to deal with. + * + * Specifically: + * The buffer managed by HeapMemMP: + * 1. Is aligned on a multiple of obj->minAlign + * 2. Has an adjusted size that is a multiple of obj->minAlign + * All blocks on the freelist: + * 1. Are aligned on a multiple of obj->minAlign + * 2. Have a size that is a multiple of obj->minAlign + * All allocated blocks: + * 1. Are aligned on a multiple of obj->minAlign + * 2. Have a size that is a multiple of obj->minAlign + * + */ +Ptr ti_sdo_ipc_heaps_HeapMemMP_alloc(ti_sdo_ipc_heaps_HeapMemMP_Object *obj, + SizeT reqSize, SizeT reqAlign, Error_Block *eb) +{ + IArg key; + ti_sdo_ipc_heaps_HeapMemMP_Header *prevHeader, *newHeader, *curHeader; + Char *allocAddr; + Memory_Size curSize, adjSize; + SizeT remainSize; /* free memory after allocated memory */ + SizeT adjAlign, offset; + + /* Assert that requested align is a power of 2 */ + Assert_isTrue((reqAlign & (reqAlign - 1)) == 0, + ti_sdo_ipc_heaps_HeapMemMP_A_align); + + /* Assert that requested block size is non-zero */ + Assert_isTrue(reqSize != 0, ti_sdo_ipc_heaps_HeapMemMP_A_zeroBlock); + + adjSize = (Memory_Size)reqSize; + + /* Make size requested a multiple of obj->minAlign */ + if ((offset = (adjSize & (obj->minAlign - 1))) != 0) { + adjSize = adjSize + (obj->minAlign - offset); + } + + /* + * Make sure the alignment is at least as large as obj->minAlign + * Note: adjAlign must be a power of 2 (by function constraint) and + * obj->minAlign is also a power of 2, + */ + adjAlign = reqAlign; + if (adjAlign & (obj->minAlign - 1)) { + /* adjAlign is less than obj->minAlign */ + adjAlign = obj->minAlign; + } + + /* No need to Cache_inv Attrs- 'head' should be constant */ + prevHeader = &(obj->attrs->head); + + key = GateMP_enter((GateMP_Handle)obj->gate); + + /* + * The block will be allocated from curHeader. Maintain a pointer to + * prevHeader so prevHeader->next can be updated after the alloc. + */ + if (obj->cacheEnabled) { + Cache_inv(prevHeader, sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header), + Cache_Type_ALL, TRUE); /* A1 */ + } + curHeader = (ti_sdo_ipc_heaps_HeapMemMP_Header *) + SharedRegion_getPtr(prevHeader->next); /* A1 */ + + /* Loop over the free list. */ + while (curHeader != NULL) { + /* Invalidate curHeader */ + if (obj->cacheEnabled) { + Cache_inv(curHeader, sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header), + Cache_Type_ALL, TRUE); /* A2 */ + } + curSize = curHeader->size; + + /* + * Determine the offset from the beginning to make sure + * the alignment request is honored. + */ + offset = (Memory_Size)curHeader & (adjAlign - 1); + if (offset) { + offset = adjAlign - offset; + } + + /* Internal Assert that offset is a multiple of obj->minAlign */ + Assert_isTrue(((offset & (obj->minAlign - 1)) == 0), + ti_sdo_ipc_Ipc_A_internal); + + /* big enough? */ + if (curSize >= (adjSize + offset)) { + + /* Set the pointer that will be returned. Alloc from front */ + allocAddr = (Char *)((Memory_Size)curHeader + offset); + + /* + * Determine the remaining memory after the allocated block. + * Note: this cannot be negative because of above comparison. + */ + remainSize = curSize - adjSize - offset; + + /* Internal Assert that remainSize is a multiple of obj->minAlign */ + Assert_isTrue(((remainSize & (obj->minAlign - 1)) == 0), + ti_sdo_ipc_Ipc_A_internal); + + /* + * If there is memory at the beginning (due to alignment + * requirements), maintain it in the list. + * + * offset and remainSize must be multiples of + * sizeof(HeapMemMP_Header). Therefore the address of the newHeader + * below must be a multiple of the sizeof(HeapMemMP_Header), thus + * maintaining the requirement. + */ + if (offset) { + + /* Adjust the curHeader size accordingly */ + curHeader->size = offset; /* B2 */ + /* Cache wb at end of this if block */ + + /* + * If there is remaining memory, add into the free list. + * Note: no need to coalesce and we have HeapMemMP locked so + * it is safe. + */ + if (remainSize) { + newHeader = (ti_sdo_ipc_heaps_HeapMemMP_Header *) + ((Memory_Size)allocAddr + adjSize); + + /* curHeader has been inv at top of 'while' loop */ + newHeader->next = curHeader->next; /* B1 */ + newHeader->size = remainSize; /* B1 */ + if (obj->cacheEnabled) { + /* Writing back curHeader will cache-wait */ + Cache_wbInv(newHeader, + sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header), + Cache_Type_ALL, FALSE); /* B1 */ + } + + curHeader->next = SharedRegion_getSRPtr(newHeader, + obj->regionId); + } + /* Write back (and invalidate) newHeader and curHeader */ + if (obj->cacheEnabled) { + /* B2 */ + Cache_wbInv(curHeader, + sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header), + Cache_Type_ALL, TRUE); + } + } + else { + /* + * If there is any remaining, link it in, + * else point to the next free block. + * Note: no need to coalesce and we have HeapMemMP locked so + * it is safe. + */ + if (remainSize) { + newHeader = (ti_sdo_ipc_heaps_HeapMemMP_Header *) + ((Memory_Size)allocAddr + adjSize); + + newHeader->next = curHeader->next; /* A2, B3 */ + newHeader->size = remainSize; /* B3 */ + + if (obj->cacheEnabled) { + /* Writing back prevHeader will cache-wait */ + Cache_wbInv(newHeader, + sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header), + Cache_Type_ALL, FALSE); /* B3 */ + } + + /* B4 */ + prevHeader->next = SharedRegion_getSRPtr(newHeader, + obj->regionId); + } + else { + /* curHeader has been inv at top of 'while' loop */ + prevHeader->next = curHeader->next; /* A2, B4 */ + } + + if (obj->cacheEnabled) { + /* B4 */ + Cache_wbInv(prevHeader, + sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header), + Cache_Type_ALL, TRUE); + } + } + + GateMP_leave((GateMP_Handle)obj->gate, key); + + /* Success, return the allocated memory */ + return ((Ptr)allocAddr); + } + else { + prevHeader = curHeader; + curHeader = SharedRegion_getPtr(curHeader->next); + } + } + + GateMP_leave((GateMP_Handle)obj->gate, key); + + Error_raise(eb, ti_sdo_ipc_heaps_HeapMemMP_E_memory, (IArg)obj, + (IArg)reqSize); + + return (NULL); +} + +/* + * ======== ti_sdo_ipc_heaps_HeapMemMP_free ======== + */ +Void ti_sdo_ipc_heaps_HeapMemMP_free(ti_sdo_ipc_heaps_HeapMemMP_Object *obj, + Ptr addr, SizeT size) +{ + IArg key; + ti_sdo_ipc_heaps_HeapMemMP_Header *curHeader, *newHeader, *nextHeader; + SizeT offset; + + /* Assert that 'addr' is cache aligned */ + Assert_isTrue(((UInt32)addr % obj->minAlign == 0), + ti_sdo_ipc_Ipc_A_addrNotCacheAligned); + + /* Restore size to actual allocated size */ + offset = size & (obj->minAlign - 1); + if (offset != 0) { + size += obj->minAlign - offset; + } + + newHeader = (ti_sdo_ipc_heaps_HeapMemMP_Header *)addr; + + /* + * Invalidate entire buffer being freed to ensure that stale cache + * data in block isn't evicted later + */ + if (obj->cacheEnabled) { + Cache_inv(newHeader, size, Cache_Type_ALL, FALSE); + } + + /* + * obj->attrs never changes, doesn't need Gate protection + * and Cache invalidate + */ + curHeader = &(obj->attrs->head); + + key = GateMP_enter((GateMP_Handle)obj->gate); + + if (obj->cacheEnabled) { + /* A1 */ + Cache_inv(curHeader, sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header), + Cache_Type_ALL, TRUE); + } + + nextHeader = SharedRegion_getPtr(curHeader->next); + + /* Make sure the entire buffer is in the range of the heap. */ + Assert_isTrue((((SizeT)newHeader >= (SizeT)obj->buf) && + ((SizeT)newHeader + size <= + (SizeT)obj->buf + obj->bufSize)), + ti_sdo_ipc_heaps_HeapMemMP_A_invalidFree); + + /* Go down freelist and find right place for buf */ + while (nextHeader != NULL && nextHeader < newHeader) { + if (obj->cacheEnabled) { + Cache_inv(nextHeader, sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header), + Cache_Type_ALL, FALSE); /* A2 */ + } + + /* Make sure the addr is not in this free block */ + Assert_isTrue((SizeT)newHeader >= (SizeT)nextHeader + nextHeader->size, + ti_sdo_ipc_heaps_HeapMemMP_A_invalidFree); /* A2 */ + curHeader = nextHeader; + /* A2 */ + nextHeader = SharedRegion_getPtr(nextHeader->next); + } + + /* B2 */ + newHeader->next = SharedRegion_getSRPtr(nextHeader, obj->regionId); + newHeader->size = size; + + /* B1, A1 */ + curHeader->next = SharedRegion_getSRPtr(newHeader, obj->regionId); + + /* Join contiguous free blocks */ + if (nextHeader != NULL) { + /* + * Verify the free size is not overlapping. Not all cases are + * detectable, but it is worth a shot. Note: only do this + * assert if nextHeader is non-NULL. + */ + Assert_isTrue(((SizeT)newHeader + size) <= (SizeT)nextHeader, + ti_sdo_ipc_heaps_HeapMemMP_A_invalidFree); + + /* Join with upper block */ + if (((Memory_Size)newHeader + size) == (Memory_Size)nextHeader) { + if (obj->cacheEnabled) { + Cache_inv(nextHeader, sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header), + Cache_Type_ALL, TRUE); + } + newHeader->next = nextHeader->next; /* A2, B2 */ + newHeader->size += nextHeader->size; /* A2, B2 */ + size += obj->minAlign; + + /* Don't Cache_wbInv, this will be done later */ + } + } + + /* + * Join with lower block. Make sure to check to see if not the + * first block. No need to invalidate attrs since head shouldn't change. + */ + if ((curHeader != &obj->attrs->head) && + ((Memory_Size)curHeader + curHeader->size == (Memory_Size)newHeader)) { + /* + * Don't Cache_inv newHeader since newHeader has data that + * hasn't been written back yet (B2) + */ + curHeader->next = newHeader->next; /* B1, B2 */ + curHeader->size += newHeader->size; /* B1, B2 */ + } + + if (obj->cacheEnabled) { + Cache_wbInv(curHeader, sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header), + Cache_Type_ALL, FALSE); /* B1 */ + /* + * writeback invalidate the new header + */ + Cache_wbInv(newHeader, sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header), + Cache_Type_ALL, TRUE); /* B2 */ + } + + GateMP_leave((GateMP_Handle)obj->gate, key); +} + +/* + * ======== HeapMemMP_isBlocking ======== + */ +Bool ti_sdo_ipc_heaps_HeapMemMP_isBlocking( + ti_sdo_ipc_heaps_HeapMemMP_Object *obj) +{ + Bool flag = FALSE; + + // TODO figure out how to determine whether the gate is blocking... + return (flag); +} + +/* + * ======== HeapMemMP_getStats ======== + */ +Void ti_sdo_ipc_heaps_HeapMemMP_getStats(ti_sdo_ipc_heaps_HeapMemMP_Object *obj, + Memory_Stats *stats) +{ + IArg key; + ti_sdo_ipc_heaps_HeapMemMP_Header *curHeader; + + stats->totalSize = obj->bufSize; + stats->totalFreeSize = 0; /* determined later */ + stats->largestFreeSize = 0; /* determined later */ + + key = GateMP_enter((GateMP_Handle)obj->gate); + + if (obj->cacheEnabled) { + Cache_inv(&(obj->attrs->head), + sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header), Cache_Type_ALL, + TRUE); + } + + curHeader = SharedRegion_getPtr(obj->attrs->head.next); + + while (curHeader != NULL) { + /* Invalidate curHeader */ + if (obj->cacheEnabled) { + Cache_inv(curHeader, sizeof(ti_sdo_ipc_heaps_HeapMemMP_Header), + Cache_Type_ALL, TRUE); + } + stats->totalFreeSize += curHeader->size; + if (stats->largestFreeSize < curHeader->size) { + stats->largestFreeSize = curHeader->size; + } + curHeader = SharedRegion_getPtr(curHeader->next); + } + + GateMP_leave((GateMP_Handle)obj->gate, key); +} + +/* + ************************************************************************* + * Internal functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_heaps_HeapMemMP_postInit ======== + */ +Void ti_sdo_ipc_heaps_HeapMemMP_postInit(ti_sdo_ipc_heaps_HeapMemMP_Object *obj, + Error_Block *eb) +{ + HeapMemMP_Params params; + IHeap_Handle regionHeap; + + if (obj->attrs == NULL) { + /* Need to allocate from the heap */ + HeapMemMP_Params_init(¶ms); + params.regionId = obj->regionId; + params.sharedBufSize = obj->bufSize; + obj->allocSize = HeapMemMP_sharedMemReq(¶ms); + + regionHeap = SharedRegion_getHeap(obj->regionId); + Assert_isTrue(regionHeap != NULL, ti_sdo_ipc_SharedRegion_A_noHeap); + obj->attrs = Memory_alloc(regionHeap, + obj->allocSize, + obj->minAlign, eb); + if (obj->attrs == NULL) { + return; + } + + obj->buf = (Ptr)((UInt32)obj->attrs + + sizeof(ti_sdo_ipc_heaps_HeapMemMP_Attrs)); + } + + /* Round obj->buf up by obj->minAlign */ + obj->buf = (Ptr)_Ipc_roundup(obj->buf, obj->minAlign); + + /* Verify the buffer is large enough */ + Assert_isTrue((obj->bufSize >= + SharedRegion_getCacheLineSize(obj->regionId)), + ti_sdo_ipc_heaps_HeapMemMP_A_heapSize); + + /* Make sure the size is a multiple of obj->minAlign */ + obj->bufSize = (obj->bufSize / obj->minAlign) * obj->minAlign; + + obj->attrs->gateMPAddr = ti_sdo_ipc_GateMP_getSharedAddr(obj->gate); + obj->attrs->bufPtr = SharedRegion_getSRPtr(obj->buf, obj->regionId); + + /* Store computed obj->bufSize in shared mem */ + obj->attrs->head.size = obj->bufSize; + + /* Place the initial header */ + HeapMemMP_restore((HeapMemMP_Handle)obj); + + /* Last thing, set the status */ + obj->attrs->status = ti_sdo_ipc_heaps_HeapMemMP_CREATED; + + if (obj->cacheEnabled) { + Cache_wbInv(obj->attrs, sizeof(ti_sdo_ipc_heaps_HeapMemMP_Attrs), + Cache_Type_ALL, TRUE); + } + +} diff --git a/packages/ti/sdo/ipc/heaps/HeapMemMP.xdc b/packages/ti/sdo/ipc/heaps/HeapMemMP.xdc new file mode 100644 index 0000000..a6a5760 --- /dev/null +++ b/packages/ti/sdo/ipc/heaps/HeapMemMP.xdc @@ -0,0 +1,352 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== HeapMemMP.xdc ======== + * + */ + +package ti.sdo.ipc.heaps; + +import ti.sdo.ipc.SharedRegion; +import ti.sdo.ipc.Ipc; +import ti.sdo.ipc.GateMP; +import ti.sdo.utils.NameServer; + +import xdc.rov.ViewInfo; /* Display local/shared state + FreeBlockView */ + +import xdc.runtime.Error; +import xdc.runtime.Assert; +import xdc.runtime.Memory; +import xdc.runtime.Startup; + +/*! + * ======== HeapMemMP ======== + * Multi-processor variable size buffer heap implementation. + * + * @p(html) + * This module has a common header that can be found in the {@link ti.ipc} + * package. Application code should include the common header file (not the + * RTSC-generated one): + * + * 
#include <ti/ipc/HeapMemMP.h>
+ * + * The RTSC module must be used in the application's RTSC configuration file + * (.cfg) if runtime APIs will be used in the application: + * + * 
HeapMemMP = xdc.useModule('ti.sdo.ipc.heaps.HeapMemMP');
+ * + * Documentation for all runtime APIs, instance configuration parameters, + * error codes macros and type definitions available to the application + * integrator can be found in the + * Doxygen documenation + * for the IPC product. However, the documentation presented on this page + * should be referred to for information specific to the RTSC module, such as + * module configuration, Errors, and Asserts. + * @p + */ +@InstanceInitError /* For NameServer_addUInt32 */ +@InstanceFinalize /* For finalizing shared memory and removing NS entry */ + +module HeapMemMP inherits xdc.runtime.IHeap { + + /*! @_nodoc */ + metaonly struct BasicView { + String name; + Ptr buf; + Memory.Size totalSize; + String objType; + Ptr gate; + } + + /*! @_nodoc */ + metaonly struct DetailedView { + String name; + Ptr buf; + Memory.Size totalSize; + String objType; + Ptr gate; + Ptr attrs; + Bool cacheEnabled; + Memory.Size totalFreeSize; + Memory.Size largestFreeSize; + } + + /*! @_nodoc */ + metaonly struct FreeBlockView { + String address; + String label; + String size; + } + + /*! @_nodoc */ + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + [ + 'Basic', + { + type: ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + [ + 'Detailed', + { + type: ViewInfo.INSTANCE, + viewInitFxn: 'viewInitDetailed', + structName: 'DetailedView' + } + ], + [ + 'FreeList', + { + type: ViewInfo.INSTANCE_DATA, + viewInitFxn: 'viewInitData', + structName: 'FreeBlockView' + } + ] + ] + }); + + /*! + * ======== ExtendedStats ======== + * Stats structure for the getExtendedStats API. + * + * @field(buf) Local address of the shared buffer + * This may be different from the original buf + * parameter due to alignment requirements. + * @field(size) Size of the shared buffer. + * This may be different from the original size + * parameter due to alignment requirements. + */ + struct ExtendedStats { + Ptr buf; + SizeT size; + } + + /*! + * Assert raised when a block of size 0 is requested. + */ + config Assert.Id A_zeroBlock = + {msg: "A_zeroBlock: Cannot allocate size 0"}; + + /*! + * Assert raised when the requested heap size is too small. + */ + config Assert.Id A_heapSize = + {msg: "A_heapSize: Requested heap size is too small"}; + + /*! + * Assert raised when the requested alignment is not a power of 2. + */ + config Assert.Id A_align = + {msg: "A_align: Requested align is not a power of 2"}; + + /*! + * Assert raised when the free detects that an invalid addr or size. + * + * This could arise when multiple frees are done on the same buffer or + * if corruption occurred. + * + * This also could occur when an alloc is made with size N and the + * free for this buffer specifies size M where M > N. Note: not every + * case is detectable. + * + * This assert can also be caused when passing an invalid addr to free + * or if the size is causing the end of the buffer to be + * out of the expected range. + */ + config Assert.Id A_invalidFree = + {msg: "A_invalidFree: Invalid free"}; + + /*! + * Raised when requested size exceeds largest free block. + */ + config Error.Id E_memory = + {msg: "E_memory: Out of memory: handle=0x%x, size=%u"}; + + /*! + * Maximum runtime entries + * + * Maximum number of HeapMemMP's that can be dynamically created and + * added to the NameServer. + * + * To minimize the amount of runtime allocation, this parameter allows + * the pre-allocation of memory for the HeapMemMP's NameServer table. + * The default is to allow growth (i.e. memory allocation when + * creating a new instance). + */ + metaonly config UInt maxRuntimeEntries = NameServer.ALLOWGROWTH; + + /*! + * Maximum length for heap names + */ + config UInt maxNameLen = 32; + + /*! + * Section name is used to place the names table + * + * The default value of NULL implies that no explicit placement is + * performed. + */ + metaonly config String tableSection = null; + +instance: + + /*! + * GateMP used for critical region management of the shared memory + * + * Using the default value of NULL will result in use of the GateMP + * system gate for context protection. + */ + config GateMP.Handle gate = null; + + /*! @_nodoc + * Set to TRUE by the open() call. No one else should touch this! + */ + config Bool openFlag = false; + + /*! + * Name of this instance. + * + * The name (if not NULL) must be unique among all HeapMemMP + * instances in the entire system. When creating a new + * heap, it is necessary to supply an instance name. + */ + config String name = null; + + /*! + * Shared region ID + * + * The index corresponding to the shared region from which shared memory + * will be allocated. + */ + config UInt16 regionId = 0; + + /*! @_nodoc + * Physical address of the shared memory + * + * This value can be left as 'null' unless it is required to place the + * heap at a specific location in shared memory. If sharedAddr is null, + * then shared memory for a new instance will be allocated from the + * heap belonging to the region identified by {@link #regionId}. + */ + config Ptr sharedAddr = null; + + /*! + * Size of {@link #sharedBuf} + * + * This is the size of the buffer to be used in the HeapMemMP instance. + * The actual buffer size in the created instance might actually be less + * than the value supplied in 'sharedBufSize' because of alignment + * constraints. + * + * It is important to note that the total amount of shared memory required + * for a HeapMemMP instance will be greater than the size supplied here. + * Additional space will be consumed by shared instance attributes and + * alignment-related padding. Use the {@link #sharedMemReq} or the + * {@link #sharedMemReqMeta} call to determine the exact amount of shared + * memory required for an instance for a given sharedBufSize and cache + * settings. + */ + config SizeT sharedBufSize = 0; + + /*! + * ======== getStats ======== + * @a(HeapMemMP) + * getStats() will lock the heap using the HeapMemMP Gate while it retrieves + * the HeapMemMP's statistics. + * + * The returned totalSize reflects the usable size of the buffer, not + * necessarily the size specified during create. + */ + @DirectCall + override Void getStats(xdc.runtime.Memory.Stats *stats); + + @DirectCall + override Ptr alloc(SizeT size, SizeT align, xdc.runtime.Error.Block *eb); + + @DirectCall + override Void free(Ptr block, SizeT size); + +internal: + + /*! Used in the attrs->status field */ + const UInt32 CREATED = 0x07041776; + + /*! + * This Params object is used for temporary storage of the + * module wide parameters that are for setting the NameServer instance. + */ + metaonly config NameServer.Params nameSrvPrms; + + /*! Initialize shared memory, adjust alignment, allocate memory for buf */ + Void postInit(Object *obj, Error.Block *eb); + + /*! + * Header maintained at the lower address of every free block. The size of + * this struct must be a power of 2 + */ + struct Header { + SharedRegion.SRPtr next; /* SRPtr to next header (Header *) */ + Bits32 size; /* Size of this segment (Memory.size) */ + }; + + /*! Structure of attributes in shared memory */ + struct Attrs { + Bits32 status; /* Version number */ + SharedRegion.SRPtr bufPtr; /* SRPtr to buf */ + Header head; /* First free block pointer. */ + /* The size field will be used */ + /* to store original heap size. */ + SharedRegion.SRPtr gateMPAddr; /* GateMP SRPtr */ + } + + struct Instance_State { + Attrs *attrs; /* Local pointer to attrs */ + GateMP.Handle gate; /* Gate for critical regions */ + Ipc.ObjType objType; /* Static/Dynamic? open/creator? */ + Ptr nsKey; /* Used to remove NS entry */ + Bool cacheEnabled; /* Whether to do cache calls */ + UInt16 regionId; /* SharedRegion index */ + SizeT allocSize; /* Shared memory allocated */ + Char *buf; /* Local pointer to buf */ + SizeT minAlign; /* Minimum alignment required */ + SizeT bufSize; /* Size of usable buffer */ + }; + + struct Module_State { + NameServer.Handle nameServer; + }; +} diff --git a/packages/ti/sdo/ipc/heaps/HeapMemMP.xs b/packages/ti/sdo/ipc/heaps/HeapMemMP.xs new file mode 100644 index 0000000..ea932be --- /dev/null +++ b/packages/ti/sdo/ipc/heaps/HeapMemMP.xs @@ -0,0 +1,284 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== HeapMemMP.xs ======== + * + */ + +var HeapMemMP = null; +var SharedRegion = null; +var NameServer = null; +var Ipc = null; +var Cache = null; +var GateMP = null; + +var instCount = 0; /* use to determine if processing last instance */ + +/* + * ======== module$use ======== + * Initialize module values. + */ +function module$use(mod, params) +{ + HeapMemMP = this; + NameServer = xdc.useModule('ti.sdo.utils.NameServer'); + SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); + Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + GateMP = xdc.useModule('ti.sdo.ipc.GateMP'); + Cache = xdc.useModule('ti.sysbios.hal.Cache'); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + mod.nameServer = null; + + /* initialize the NameServer param to be used now or later */ + HeapMemMP.nameSrvPrms.maxRuntimeEntries = params.maxRuntimeEntries; + HeapMemMP.nameSrvPrms.tableSection = params.tableSection; + HeapMemMP.nameSrvPrms.maxNameLen = params.maxNameLen; + + /* + * Get the current number of created static instances of this module. + * Note: if user creates a static instance after this point and + * expects to use NameServer, this is a problem. + */ + var instCount = this.$instances.length; + + /* create NameServer here only if no static instances are created */ + if (instCount == 0) { + mod.nameServer = NameServer.create("HeapMemMP", + HeapMemMP.nameSrvPrms); + } +} + +/* + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + var NameServer = xdc.useModule('ti.sdo.utils.NameServer'); + var SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); + var Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + + view.name = NameServer.getName$view("HeapMemMP", + SharedRegion.getSRPtrMeta$view(obj.attrs)); + + view.buf = $addr(obj.buf); + view.totalSize = "0x" + obj.bufSize.toString(16); + + view.objType = Ipc.getObjTypeStr$view(obj.objType); + if (view.objType == null) { + Program.displayError(view, "objType", + "Corrupted state: The value of 'objType' is not " + + "one of known types"); + } + + view.gate = obj.gate; +} + +/* + * ======== viewInitDetailed ======== + * Initialize the 'Detailed' HeapMemMP instance view. + */ +function viewInitDetailed(view, obj) +{ + var HeapMemMP = xdc.useModule('ti.sdo.ipc.heaps.HeapMemMP'); + var SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); + + // first get the Basic view: + viewInitBasic(view, obj); + + /* view.attrs */ + view.attrs = "0x" + Number(obj.attrs.$addr).toString(16); + + /* view.cacheEnabled */ + view.cacheEnabled = obj.cacheEnabled; + + /* view.totalFreeSize */ + + var totalFreeSize = 0; + var largestFreeSize = 0; + + /* get the free list head; it should always exist even if list is empty */ + var currElem; + var attrs; + + try { + attrs = Program.fetchStruct(HeapMemMP.Attrs$fetchDesc, + obj.attrs.$addr, false); + + currElem = Program.fetchStruct(HeapMemMP.Header$fetchDesc, + attrs.head.$addr, false); + } + catch (e) { + view.$status["totalFreeSize"] = + "Error: could not access head element of free list: " + e; + + throw (e); + } + + /* + * Traverse free list and add up all of the sizes. This loop condition + * ensures that we don't try to access a null element (i.e. it avoids trav- + * ersing past the header on an empty list and it ends once the end of a non + * empty list is reached). + */ + while (currElem.next != SharedRegion.getSRPtrMeta$view(0)) { + // Fetch the next free block (next linked list element) + try { + var currElem = Program.fetchStruct( + HeapMemMP.Header$fetchDesc, + SharedRegion.getPtrMeta$view(currElem.next), + false); + } + catch (e) { + view.$status["totalFreeSize"] = "Error: could not access" + + " next element linked list: " + e; + throw (e); + } + + // add up the total free space + totalFreeSize += currElem.size; + + // check for a new max free size + if (currElem.size > largestFreeSize) { + largestFreeSize = currElem.size; + } + } + + view.totalFreeSize = "0x" + Number(totalFreeSize).toString(16); + view.largestFreeSize = "0x" + Number(largestFreeSize).toString(16); + + if (totalFreeSize > obj.bufSize) { + view.$status["totalFreeSize"] = "Error: totalFreeSize (" + + view.totalFreeSize + ") > totalSize (" + view.totalSize + + ")!"; + } + + if (totalFreeSize < 0) { + view.$status["totalFreeSize"] = "Error: totalFreeSize (" + + view.totalFreeSize + ") is negative!"; + } + + if (largestFreeSize > obj.bufSize) { + view.$status["largestFreeSize"] = "Error: largestFreeSize (" + + view.largestFreeSize + ") > totalSize (" + view.totalSize + + ")!"; + } + + if (largestFreeSize < 0) { + view.$status["largestFreeSize"] = "Error: largestFreeSize (" + + view.largestFreeSize + ") is negative!"; + } +} + +/* + * ======== viewInitData ======== + */ +function viewInitData(view, obj) +{ + var NameServer = xdc.useModule('ti.sdo.utils.NameServer'); + + view.label = Program.getShortName(obj.$label); + if (view.label == "") { + // split the label to rid of the long full package name that precedes + // format will be: "HeapMemMP@0x12345678" + var splitStr = String(obj.$label).split("."); + + view.label = splitStr[splitStr.length - 1]; + } + view.label += "-freeList"; + + if (obj.attrs != 0) { + view.elements = getFreeList(obj); + } + + return(view); +} + +/* + * ======== getFreeList ======== + */ +function getFreeList(obj) +{ + var HeapMemMP = xdc.useModule('ti.sdo.ipc.heaps.HeapMemMP'); + var SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); + + try { + var attrs = Program.fetchStruct(HeapMemMP.Attrs$fetchDesc, + obj.attrs.$addr, false); + var header = Program.fetchStruct(HeapMemMP.Header$fetchDesc, + attrs.head.$addr, false); + } + catch (e) { + print("Error: Caught exception from fetchStruct: " + + e.toString()); + throw (e); + } + + + var freeList = new Array(); + + /* For each block on the free list... */ + while (true) { + /* Break if this is the last block */ + if (header.next == SharedRegion.getSRPtrMeta$view(0)) { + break; + } + + /* Fetch the next block */ + try { + var header = Program.fetchStruct( + HeapMemMP.Header$fetchDesc, + SharedRegion.getPtrMeta$view(header.next), + false); + } + catch (e) { + print("Error: Caught exception from fetchStruct: " + + e.toString()); + throw (e); + } + + /* Add this block to the list */ + var memBlock = Program.newViewStruct('ti.sdo.ipc.heaps.HeapMemMP', + 'FreeList'); + memBlock.size = "0x" + Number(header.size).toString(16); + memBlock.address = "0x" + Number(header.$addr).toString(16); + + freeList[freeList.length] = memBlock; + } + + return (freeList); +} diff --git a/packages/ti/sdo/ipc/heaps/HeapMultiBufMP.c b/packages/ti/sdo/ipc/heaps/HeapMultiBufMP.c new file mode 100644 index 0000000..a0c5f5a --- /dev/null +++ b/packages/ti/sdo/ipc/heaps/HeapMultiBufMP.c @@ -0,0 +1,1059 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== HeapMultiBufMP.c ======== + */ + + +#include +#include +#include +#include +#include + +#include /* for memcpy */ +#include /* for qsort */ + +#include + +#include +#include +#include +#include +#include +#include + +#include "package/internal/HeapMultiBufMP.xdc.h" + +#ifdef __ti__ + #pragma FUNC_EXT_CALLED(HeapMultiBufMP_Params_init); + #pragma FUNC_EXT_CALLED(HeapMultiBufMP_alloc); + #pragma FUNC_EXT_CALLED(HeapMultiBufMP_close); + #pragma FUNC_EXT_CALLED(HeapMultiBufMP_create); + #pragma FUNC_EXT_CALLED(HeapMultiBufMP_delete); + #pragma FUNC_EXT_CALLED(HeapMultiBufMP_free); + #pragma FUNC_EXT_CALLED(HeapMultiBufMP_getExtendedStats); + #pragma FUNC_EXT_CALLED(HeapMultiBufMP_getStats); + #pragma FUNC_EXT_CALLED(HeapMultiBufMP_open); + #pragma FUNC_EXT_CALLED(HeapMultiBufMP_openByAddr); + #pragma FUNC_EXT_CALLED(HeapMultiBufMP_sharedMemReq); +#endif + +/* + * ======== HeapMultiBufMP_getSharedParams ======== + */ +static Void HeapMultiBufMP_getSharedParams(HeapMultiBufMP_Params *sparams, + const ti_sdo_ipc_heaps_HeapMultiBufMP_Params *params) +{ + sparams->gate = (GateMP_Handle)params->gate; + sparams->exact = params->exact; + sparams->name = params->name; + sparams->numBuckets = params->numBuckets; + sparams->bucketEntries = + (HeapMultiBufMP_Bucket *)params->bucketEntries; + sparams->regionId = params->regionId; + sparams->sharedAddr = params->sharedAddr; +} + +/* + * ======== HeapMultiBufMP_getRTSCParams ======== + */ +static Void HeapMultiBufMP_getRTSCParams( + ti_sdo_ipc_heaps_HeapMultiBufMP_Params *params, + const HeapMultiBufMP_Params *sparams) +{ + ti_sdo_ipc_heaps_HeapMultiBufMP_Params_init(params); + + params->gate = (ti_sdo_ipc_GateMP_Handle)sparams->gate; + params->exact = sparams->exact; + params->name = sparams->name; + params->numBuckets = sparams->numBuckets; + params->bucketEntries = (ti_sdo_ipc_heaps_HeapMultiBufMP_Bucket *) + sparams->bucketEntries; + params->regionId = sparams->regionId; + params->sharedAddr = sparams->sharedAddr; +} + +/* + * ======== HeapMultiBufMP_sizeAlignCompare ======== + * Comparison function for qsort. Compares Buckets first by blockSize, then + * by align, in ascending order. + */ +static int HeapMultiBufMP_sizeAlignCompare(const void *a, const void *b) +{ + int diff; + HeapMultiBufMP_Bucket *bucketA, *bucketB; + + bucketA = (HeapMultiBufMP_Bucket *)a; + bucketB = (HeapMultiBufMP_Bucket *)b; + + diff = bucketA->blockSize - bucketB->blockSize; + + /* If the blockSizes match, sort them by ascending align */ + if (diff == 0) { + diff = bucketA->align - bucketB->align; + } + + return (diff); +} + +/* + ************************************************************************* + * Common Header Functions + ************************************************************************* + */ + +/* + * ======== HeapMultiBufMP_Params_init ======== + */ +Void HeapMultiBufMP_Params_init(HeapMultiBufMP_Params *sparams) +{ + ti_sdo_ipc_heaps_HeapMultiBufMP_Params params; + + ti_sdo_ipc_heaps_HeapMultiBufMP_Params_init(¶ms); + HeapMultiBufMP_getSharedParams(sparams, ¶ms); +} + +/* + * ======== HeapMultiBufMP_alloc ======== + */ +Ptr HeapMultiBufMP_alloc(HeapMultiBufMP_Handle handle, + SizeT size, SizeT align) +{ + Error_Block eb; + + Error_init(&eb); + + return (ti_sdo_ipc_heaps_HeapMultiBufMP_alloc( + (ti_sdo_ipc_heaps_HeapMultiBufMP_Object *)handle, size, align, &eb)); +} + +/* + * ======== HeapMultiBufMP_close ======== + */ +Int HeapMultiBufMP_close(HeapMultiBufMP_Handle *handlePtr) +{ + HeapMultiBufMP_delete(handlePtr); + + return (HeapMultiBufMP_S_SUCCESS); +} + +/* + * ======== HeapMultiBufMP_create ======== + */ +HeapMultiBufMP_Handle HeapMultiBufMP_create( + const HeapMultiBufMP_Params *sparams) +{ + ti_sdo_ipc_heaps_HeapMultiBufMP_Params params; + ti_sdo_ipc_heaps_HeapMultiBufMP_Object *obj; + Error_Block eb; + + Error_init(&eb); + + if (sparams != NULL) { + HeapMultiBufMP_getRTSCParams(¶ms, (Ptr)sparams); + /* call the module create */ + obj = ti_sdo_ipc_heaps_HeapMultiBufMP_create(¶ms, &eb); + } + else { + obj = ti_sdo_ipc_heaps_HeapMultiBufMP_create(NULL, &eb); + } + + return ((HeapMultiBufMP_Handle)obj); +} + +/* + * ======== HeapMultiBufMP_delete ======== + */ +Int HeapMultiBufMP_delete(HeapMultiBufMP_Handle *handlePtr) +{ + ti_sdo_ipc_heaps_HeapMultiBufMP_delete( + (ti_sdo_ipc_heaps_HeapMultiBufMP_Handle *)handlePtr); + + return (HeapMultiBufMP_S_SUCCESS); +} + +/* + * ======== HeapMultiBufMP_free ======== + */ +Void HeapMultiBufMP_free(HeapMultiBufMP_Handle handle, Ptr addr, SizeT size) +{ + ti_sdo_ipc_heaps_HeapMultiBufMP_free( + (ti_sdo_ipc_heaps_HeapMultiBufMP_Object *)handle, addr, size); +} + +/* + * ======== HeapMultiBufMP_getExtendedStats ======== + */ +Void HeapMultiBufMP_getExtendedStats(HeapMultiBufMP_Handle handle, + HeapMultiBufMP_ExtendedStats *stats) +{ + IArg key; + UInt i; + ti_sdo_ipc_heaps_HeapMultiBufMP_Object *obj = + (ti_sdo_ipc_heaps_HeapMultiBufMP_Object *)handle; + + key = GateMP_enter((GateMP_Handle)obj->gate); + + stats->numBuckets = obj->numBuckets; + + /* Make sure the attrs are not in cache */ + if (obj->cacheEnabled) { + Cache_inv(obj->attrs, sizeof(ti_sdo_ipc_heaps_HeapMultiBufMP_Attrs), + Cache_Type_ALL, TRUE); + } + + /* + * The maximum number of allocations for this HeapMultiBufMP (for any given + * instance of time during its liftime) is computed as follows: + * + * maxAllocatedBlocks = obj->numBlocks - obj->minFreeBlocks + * + * Note that maxAllocatedBlocks is *not* the maximum allocation count, but + * rather the maximum allocations seen at any snapshot of time in the + * HeapMultiBufMP instance. + */ + + /* if nothing has been alloc'ed yet, return 0 */ + for (i = 0; i < stats->numBuckets; i++) { + /* Get the blockSize and align for the buffer */ + stats->numBlocks[i] = obj->attrs->buckets[i].numBlocks; + stats->blockSize[i] = obj->attrs->buckets[i].blockSize; + stats->align[i] = obj->attrs->buckets[i].align; + + /* if nothing has been alloc'ed yet, return 0 */ + if ((Int)(obj->attrs->buckets[i].minFreeBlocks) == -1) { + stats->maxAllocatedBlocks[i] = 0; + } + else { + stats->maxAllocatedBlocks[i] = obj->attrs->buckets[i].numBlocks + - obj->attrs->buckets[i].minFreeBlocks; + } + /* + * current number of alloc'ed blocks is computed using curr # free + * blocks + */ + stats->numAllocatedBlocks[i] = obj->attrs->buckets[i].numBlocks + - obj->attrs->buckets[i].numFreeBlocks; + } + + GateMP_leave((GateMP_Handle)obj->gate, key); +} +/* + * ======== HeapMultiBufMP_getStats ======== + */ +Void HeapMultiBufMP_getStats(HeapMultiBufMP_Handle handle, Ptr stats) +{ + ti_sdo_ipc_heaps_HeapMultiBufMP_getStats( + (ti_sdo_ipc_heaps_HeapMultiBufMP_Handle)handle, + (Memory_Stats *)stats); +} +/* + * ======== HeapMultiBufMP_open ======== + */ +Int HeapMultiBufMP_open(String name, + HeapMultiBufMP_Handle *handlePtr) +{ + SharedRegion_SRPtr sharedShmBase; + Int status; + Ptr sharedAddr; + Error_Block eb; + + Error_init(&eb); + + /* Assert that a pointer has been supplied */ + Assert_isTrue(handlePtr != NULL, ti_sdo_ipc_Ipc_A_nullArgument); + + /* Assert that a name has been supplied */ + Assert_isTrue(name != NULL, ti_sdo_ipc_Ipc_A_invParam); + + /* Open by name */ + status = NameServer_getUInt32( + (NameServer_Handle)HeapMultiBufMP_module->nameServer, name, + &sharedShmBase, ti_sdo_utils_MultiProc_procIdList); + + if (status < 0) { + /* Name not found. */ + *handlePtr = NULL; + return (HeapMultiBufMP_E_NOTFOUND); + } + + sharedAddr = SharedRegion_getPtr(sharedShmBase); + + status = HeapMultiBufMP_openByAddr(sharedAddr, handlePtr); + + return (status); +} + +/* + * ======== HeapMultiBufMP_openByAddr ======== + */ +Int HeapMultiBufMP_openByAddr(Ptr sharedAddr, + HeapMultiBufMP_Handle *handlePtr) +{ + ti_sdo_ipc_heaps_HeapMultiBufMP_Params params; + ti_sdo_ipc_heaps_HeapMultiBufMP_Attrs *attrs; + Int status; + Error_Block eb; + + Error_init(&eb); + + ti_sdo_ipc_heaps_HeapMultiBufMP_Params_init(¶ms); + + /* Tell Instance_init() that we're opening */ + params.openFlag = TRUE; + + params.sharedAddr = sharedAddr; + attrs = (ti_sdo_ipc_heaps_HeapMultiBufMP_Attrs *)sharedAddr; + + if (SharedRegion_isCacheEnabled(SharedRegion_getId(sharedAddr))) { + Cache_inv(attrs, sizeof(ti_sdo_ipc_heaps_HeapMultiBufMP_Attrs), + Cache_Type_ALL, TRUE); + } + + if (attrs->status != ti_sdo_ipc_heaps_HeapMultiBufMP_CREATED) { + *handlePtr = NULL; + status = HeapMultiBufMP_E_NOTFOUND; + } + else { + *handlePtr = (HeapMultiBufMP_Handle) + ti_sdo_ipc_heaps_HeapMultiBufMP_create(¶ms, &eb); + if (*handlePtr == NULL) { + status = HeapMultiBufMP_E_FAIL; + } + else { + status = HeapMultiBufMP_S_SUCCESS; + } + } + + return (status); +} + +/* + * ======== HeapMultiBufMP_sharedMemReq ======== + */ +SizeT HeapMultiBufMP_sharedMemReq(const HeapMultiBufMP_Params *sparams) +{ + SizeT memReq, minAlign; + UInt i; + ti_sdo_ipc_heaps_HeapMultiBufMP_Bucket + bucketEntries[HeapMultiBufMP_MAXBUCKETS]; + UInt numBuckets; + UInt16 regionId; + ti_sdo_ipc_heaps_HeapMultiBufMP_Params params; + + /* Assert that the required params have been set */ + Assert_isTrue(sparams->bucketEntries != NULL, ti_sdo_ipc_Ipc_A_invParam); + Assert_isTrue(sparams->numBuckets != 0, ti_sdo_ipc_Ipc_A_invParam); + + if (sparams->sharedAddr == NULL) { + regionId = sparams->regionId; + } + else { + regionId = SharedRegion_getId(sparams->sharedAddr); + } + + Assert_isTrue(regionId != SharedRegion_INVALIDREGIONID, + ti_sdo_ipc_Ipc_A_internal); + + minAlign = Memory_getMaxDefaultTypeAlign(); + if (SharedRegion_getCacheLineSize(regionId) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(regionId); + } + + memReq = _Ipc_roundup(sizeof(ti_sdo_ipc_heaps_HeapMultiBufMP_Attrs), + minAlign); + + HeapMultiBufMP_getRTSCParams(¶ms, (Ptr)sparams); + + /* Optimize the bucketEntries array */ + numBuckets = HeapMultiBufMP_processBuckets(bucketEntries, ¶ms, + regionId); + + for (i = 0; i < numBuckets; i++) { + memReq = _Ipc_roundup(memReq, bucketEntries[i].align); + + memReq += bucketEntries[i].blockSize * bucketEntries[i].numBlocks; + } + + return (memReq); +} + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_heaps_HeapMultiBufMP_Instance_init ======== + */ +Int ti_sdo_ipc_heaps_HeapMultiBufMP_Instance_init( + ti_sdo_ipc_heaps_HeapMultiBufMP_Object *obj, + const ti_sdo_ipc_heaps_HeapMultiBufMP_Params *params, Error_Block *eb) +{ + SharedRegion_SRPtr sharedShmBase; + Ptr localAddr; + ti_sdo_ipc_heaps_HeapMultiBufMP_Bucket + optBucketEntries[HeapMultiBufMP_MAXBUCKETS]; + Int status; + + /* Ensure that bucketEntries has been supplied */ + Assert_isTrue(params->openFlag || + params->bucketEntries != NULL, ti_sdo_ipc_Ipc_A_invParam); + + + /* Check numBuckets */ + Assert_isTrue(params->openFlag || + params->numBuckets <= HeapMultiBufMP_MAXBUCKETS, + ti_sdo_ipc_Ipc_A_invParam); + + obj->nsKey = NULL; + obj->allocSize = 0; + + if (params->openFlag) { + /* Opening the heap */ + obj->attrs = (ti_sdo_ipc_heaps_HeapMultiBufMP_Attrs *) + params->sharedAddr; + obj->objType = ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC; + obj->bucketEntries = NULL; /* Never used in open */ + + /* No need to Cache_inv attrs- already done in openByAddr() */ + obj->numBuckets = obj->attrs->numBuckets; + obj->exact = obj->attrs->exact == 1; + obj->buf = SharedRegion_getPtr( + obj->attrs->buckets[0].baseAddr); + obj->regionId = SharedRegion_getId(obj->buf); + obj->cacheEnabled = SharedRegion_isCacheEnabled(obj->regionId); + + localAddr = SharedRegion_getPtr(obj->attrs->gateMPAddr); + + status = GateMP_openByAddr(localAddr, (GateMP_Handle *)&(obj->gate)); + if (status != GateMP_S_SUCCESS) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return (1); + } + + /* Done opening */ + return (0); + } + + /* Creating the heap */ + if (params->gate != NULL) { + obj->gate = params->gate; + } + else { + /* If no gate specified, get the default system gate */ + obj->gate = (ti_sdo_ipc_GateMP_Handle)GateMP_getDefaultRemote(); + } + + if (params->sharedAddr == NULL) { + /* Creating using a shared region ID */ + obj->objType = ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC_REGION; + obj->attrs = NULL; /* Will be alloc'ed in postInit */ + obj->regionId = params->regionId; + } + else { + /* Creating using sharedAddr */ + obj->regionId = SharedRegion_getId(params->sharedAddr); + + /* Assert that the buffer is in a valid shared region */ + Assert_isTrue(obj->regionId != SharedRegion_INVALIDREGIONID, + ti_sdo_ipc_Ipc_A_addrNotInSharedRegion); + + /* Assert that sharedAddr is cached aligned if region cache aligned */ + Assert_isTrue(((UInt32)params->sharedAddr % + SharedRegion_getCacheLineSize(obj->regionId) == 0), + ti_sdo_ipc_Ipc_A_addrNotCacheAligned); + + obj->objType = ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC; + + /* obj->buf will get alignment-adjusted in postInit */ + obj->buf = (Ptr)((UInt32)params->sharedAddr + + sizeof(ti_sdo_ipc_heaps_HeapMultiBufMP_Attrs)); + obj->attrs = (ti_sdo_ipc_heaps_HeapMultiBufMP_Attrs *) + params->sharedAddr; + } + + obj->cacheEnabled = SharedRegion_isCacheEnabled(obj->regionId); + obj->exact = params->exact; + /* Adjust & sort the copied bucket entries by blockSize & align */ + obj->numBuckets = HeapMultiBufMP_processBuckets(optBucketEntries, + (ti_sdo_ipc_heaps_HeapMultiBufMP_Params *)params, obj->regionId); + obj->bucketEntries = optBucketEntries; + + HeapMultiBufMP_postInit(obj, eb); + if (Error_check(eb)) { + return (1); + } + + /* Set to NULL since optBucketEntries is on the stack */ + obj->bucketEntries = NULL; + + /* Add entry to NameServer */ + if (params->name != NULL) { + /* We will store a shared pointer in the NameServer */ + sharedShmBase = SharedRegion_getSRPtr(obj->attrs, + obj->regionId); + obj->nsKey = NameServer_addUInt32( + (NameServer_Handle)HeapMultiBufMP_module->nameServer, + params->name, (UInt32)sharedShmBase); + + if (obj->nsKey == NULL) { + /* NameServer_addUInt32 failed */ + Error_raise(eb, ti_sdo_ipc_Ipc_E_nameFailed, params->name, 0); + return (2); + } + } + + return (0); +} + +/* + * ======== HeapMultiBufMP_Instance_finalize ======== + */ +Void ti_sdo_ipc_heaps_HeapMultiBufMP_Instance_finalize( + ti_sdo_ipc_heaps_HeapMultiBufMP_Object *obj, Int status) +{ + /* First remove the NameServer entry */ + if (obj->objType & (ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC | + ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC_REGION)) { + if (obj->nsKey != NULL) { + NameServer_removeEntry((NameServer_Handle) + HeapMultiBufMP_module->nameServer, obj->nsKey); + } + + if (obj->attrs != NULL) { + obj->attrs->status = 0; + + if (obj->cacheEnabled) { + Cache_wbInv(obj->attrs, + sizeof(ti_sdo_ipc_heaps_HeapMultiBufMP_Attrs), + Cache_Type_ALL, TRUE); + } + } + + /* + * Free the shared memory back to the region heap. If NULL, then the + * Memory_alloc failed. + */ + if (obj->objType == ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC_REGION && + obj->attrs != NULL) { + Memory_free(SharedRegion_getHeap(obj->regionId), obj->attrs, + obj->allocSize); + } + } + else { + /* Heap is being closed */ + /* Close the gate. If NULL, then GateMP_openByAddr failed. */ + if (obj->gate != NULL) { + GateMP_close((GateMP_Handle *)&(obj->gate)); + } + } +} + +/* + * ======== ti_sdo_ipc_heaps_HeapMultiBufMP_alloc ======== + * Allocate a block. + */ +Ptr ti_sdo_ipc_heaps_HeapMultiBufMP_alloc( + ti_sdo_ipc_heaps_HeapMultiBufMP_Object *obj, SizeT size, SizeT align, + Error_Block *eb) +{ + ti_sdo_ipc_heaps_HeapMultiBufMP_Elem *block; + UInt index; + IArg key; + Bool alignMatches, sizeMatches; + + /* Read-only field, so no cache/gate concerns */ + for (index = 0; index < obj->numBuckets; index++) { + sizeMatches = (size <= obj->attrs->buckets[index].blockSize); + alignMatches = (align <= obj->attrs->buckets[index].align); + + if (sizeMatches && alignMatches) { + if (obj->exact && size != obj->attrs->buckets[index].blockSize) { + Error_raise(eb, ti_sdo_ipc_heaps_HeapMultiBufMP_E_exactFail, + size, obj->attrs->buckets[index].blockSize); + return (NULL); + } + break; + } + } + + if (index == obj->attrs->numBuckets) { + /* Couldn't find a buffer with suitable size/align */ + Error_raise(eb, ti_sdo_ipc_heaps_HeapMultiBufMP_E_size, + size, align); + + return (NULL); + } + + /* At this point, we know the bucket number. Enter the gate */ + key = GateMP_enter((GateMP_Handle)obj->gate); + + if (obj->cacheEnabled) { + Cache_inv(&(obj->attrs->buckets[index]), + sizeof(ti_sdo_ipc_heaps_HeapMultiBufMP_BucketAttrs), + Cache_Type_ALL, TRUE); + } + + /* Get the first block */ + block = HeapMultiBufMP_getHead(obj, index); + + /* Make sure that a valid pointer was returned. */ + if (block == NULL) { + /* No more blocks left in the buffer */ + GateMP_leave((GateMP_Handle)obj->gate, key); + Error_raise(eb, ti_sdo_ipc_heaps_HeapMultiBufMP_E_noBlocksLeft, + obj->attrs->buckets[index].blockSize, + obj->attrs->buckets[index].align); + + return (NULL); + } + + obj->attrs->buckets[index].numFreeBlocks--; + + /* + * Keep track of the [min] number of free for this HeapMultiBufMP, if user + * has set the config variable trackMaxAllocs to true. + * + * The min number of free blocks, 'minFreeBlocks', will be used to compute + * the "all time" maximum number of allocated blocks in getExtendedStats() + */ + if (ti_sdo_ipc_heaps_HeapMultiBufMP_trackMaxAllocs) { + if (obj->attrs->buckets[index].numFreeBlocks < + obj->attrs->buckets[index].minFreeBlocks) { + /* save the new minimum */ + obj->attrs->buckets[index].minFreeBlocks = + obj->attrs->buckets[index].numFreeBlocks; + } + } + + /* Results of getHead and trackMaxAllocs written out to memory */ + if (obj->cacheEnabled) { + Cache_wbInv(&(obj->attrs->buckets[index]), + sizeof(ti_sdo_ipc_heaps_HeapMultiBufMP_BucketAttrs), Cache_Type_ALL, + TRUE); + } + + /* Leave the gate */ + GateMP_leave((GateMP_Handle)obj->gate, key); + + return (block); +} + +/* + * ======== ti_sdo_ipc_heaps_HeapMultiBufMP_free ======== + * Frees the block to this HeapMultiBufMP. + */ +Void ti_sdo_ipc_heaps_HeapMultiBufMP_free( + ti_sdo_ipc_heaps_HeapMultiBufMP_Object *obj, Ptr block, SizeT size) +{ + Int index; + IArg key; + SharedRegion_SRPtr blockSRPtr; + + /* Check for invalid arguments */ + Assert_isTrue(size != 0, ti_sdo_ipc_Ipc_A_nullArgument); + + /* + * invaliate the block here so that stale data isn't evicted from cache + * at some later point + */ + if (obj->cacheEnabled) { + Cache_inv(block, size, Cache_Type_ALL, FALSE); + } + + /* First search by block */ + blockSRPtr = SharedRegion_getSRPtr(block, obj->regionId); + + Assert_isTrue(blockSRPtr >= obj->attrs->buckets[0].baseAddr && + blockSRPtr < + (obj->attrs->buckets[obj->attrs->numBuckets - 1].baseAddr + + obj->attrs->buckets[obj->attrs->numBuckets - 1].numBlocks * + obj->attrs->buckets[obj->attrs->numBuckets - 1].blockSize), + ti_sdo_ipc_heaps_HeapMultiBufMP_A_addrNotFound); + + for (index = obj->numBuckets - 1; index >= 0; index--) { + /* We can compare SRPtrs because they are both in the same region */ + if (obj->attrs->buckets[index].baseAddr <= blockSRPtr) { + break; + } + } + + /* Assert if the size does not match the found bucket */ + Assert_isTrue((size <= obj->attrs->buckets[index].blockSize) && + (obj->attrs->exact == 0) || + (size == obj->attrs->buckets[index].blockSize) && + (obj->attrs->exact == 1), + ti_sdo_ipc_heaps_HeapMultiBufMP_A_sizeNotFound); + + /* Enter the gate */ + key = GateMP_enter((GateMP_Handle)obj->gate); + + if (obj->cacheEnabled) { + Cache_inv(block, obj->attrs->buckets[index].blockSize, Cache_Type_ALL, + FALSE); + Cache_inv(&(obj->attrs->buckets[index]), + sizeof(ti_sdo_ipc_heaps_HeapMultiBufMP_BucketAttrs), + Cache_Type_ALL, TRUE); + } + + HeapMultiBufMP_putTail(obj, index, block); + + /* + * Only need to write back the HeapMultiBufMP_Elem (top) part of the the + * block being freed. The rest of the block must also be invalidated + * to ensure that stale data isn't evicted from cache at some later point + */ + if (obj->cacheEnabled) { + Cache_wb(block, sizeof(ti_sdo_ipc_heaps_HeapMultiBufMP_Elem), + Cache_Type_ALL, FALSE); + } + + obj->attrs->buckets[index].numFreeBlocks++; + if (obj->cacheEnabled) { + Cache_wbInv(&(obj->attrs->buckets[index]), + sizeof(ti_sdo_ipc_heaps_HeapMultiBufMP_BucketAttrs), + Cache_Type_ALL, TRUE); + } + + /* Leave the gate */ + GateMP_leave((GateMP_Handle)obj->gate, key); +} + +/* + * ======== ti_sdo_ipc_heaps_HeapMultiBufMP_getHead ======== + */ +ti_sdo_ipc_heaps_HeapMultiBufMP_Elem *ti_sdo_ipc_heaps_HeapMultiBufMP_getHead( + ti_sdo_ipc_heaps_HeapMultiBufMP_Object *obj, Int index) +{ + ti_sdo_ipc_heaps_HeapMultiBufMP_Elem *block; + SharedRegion_SRPtr sharedBlock; + + /* obj->attrs->buckets[index] should have already been invalidated */ + if (obj->attrs->buckets[index].head != + ti_sdo_ipc_SharedRegion_INVALIDSRPTR) { + sharedBlock = obj->attrs->buckets[index].head; + block = SharedRegion_getPtr(sharedBlock); + + if (obj->cacheEnabled) { + /* + * Only need to invalidate the elem, not the entire block. + */ + Cache_inv(block, sizeof(ti_sdo_ipc_heaps_HeapMultiBufMP_Elem), + Cache_Type_ALL, FALSE); + } + obj->attrs->buckets[index].head = block->next; + if (obj->attrs->buckets[index].head == + ti_sdo_ipc_SharedRegion_INVALIDSRPTR) { + /* We've removed the last block from the bucket */ + obj->attrs->buckets[index].tail = + ti_sdo_ipc_SharedRegion_INVALIDSRPTR; + } + + /* + * No need to write back here since obj->attrs->buckets[index] + * written back in HeapMultiBufMP_alloc + */ + } + else { + block = NULL; + } + + return (block); +} + +/* + * ======== ti_sdo_ipc_heaps_HeapMultiBufMP_getStats ======== + */ +Void ti_sdo_ipc_heaps_HeapMultiBufMP_getStats( + ti_sdo_ipc_heaps_HeapMultiBufMP_Object *obj, Memory_Stats *stats) +{ + IArg key; + SizeT totalSize = 0; + SizeT totalFreeSize = 0; + SizeT largestFreeSize = 0; + UInt i; + + if (obj->cacheEnabled) { + Cache_inv(obj->attrs, sizeof(ti_sdo_ipc_heaps_HeapMultiBufMP_Attrs), + Cache_Type_ALL, TRUE); + } + + /* + * Protect this section so that numFreeBlocks doesn't change between + * totalFreeSize and largestFreeSize + */ + key = GateMP_enter((GateMP_Handle)obj->gate); + + for (i = 0; i < obj->attrs->numBuckets; i++) { + /* Check largest free block. */ + if (obj->attrs->buckets[i].blockSize > largestFreeSize + && obj->attrs->buckets[i].numFreeBlocks > 0) { + largestFreeSize = obj->attrs->buckets[i].blockSize; + } + totalSize += obj->attrs->buckets[i].blockSize * + obj->attrs->buckets[i].numBlocks; + totalFreeSize += obj->attrs->buckets[i].blockSize * + obj->attrs->buckets[i].numFreeBlocks; + } + + stats->totalSize = totalSize; + stats->totalFreeSize = totalFreeSize; + stats->largestFreeSize = largestFreeSize; + + GateMP_leave((GateMP_Handle)obj->gate, key); +} + +/* + * ======== ti_sdo_ipc_heaps_HeapMultiBufMP_isBlocking ======== + */ +Bool ti_sdo_ipc_heaps_HeapMultiBufMP_isBlocking( + ti_sdo_ipc_heaps_HeapMultiBufMP_Object *obj) +{ + Bool flag = FALSE; + + // TODO figure out how to determine whether the gate is blocking... + return (flag); +} + +/* + * ======== ti_sdo_ipc_heaps_HeapMultiBufMP_putTail ======== + */ +Void ti_sdo_ipc_heaps_HeapMultiBufMP_putTail( + ti_sdo_ipc_heaps_HeapMultiBufMP_Object *obj, Int index, + ti_sdo_ipc_heaps_HeapMultiBufMP_Elem *block) +{ + SharedRegion_SRPtr sharedBlock; + ti_sdo_ipc_heaps_HeapMultiBufMP_Elem *temp; + + sharedBlock = SharedRegion_getSRPtr(block, obj->regionId); + + /* obj->attrs->buckets[index] should have already been invalidated */ + if (obj->attrs->buckets[index].tail == ti_sdo_ipc_SharedRegion_INVALIDSRPTR) { + obj->attrs->buckets[index].head = sharedBlock; + } + else { + temp = (ti_sdo_ipc_heaps_HeapMultiBufMP_Elem *) + SharedRegion_getPtr(obj->attrs->buckets[index].tail); + temp->next = sharedBlock; + + /* + * No need to wait here because cache operation after putTail() will + * wait + */ + Cache_wbInv(temp, sizeof(ti_sdo_ipc_heaps_HeapMultiBufMP_Elem), + Cache_Type_ALL, FALSE); + } + obj->attrs->buckets[index].tail = sharedBlock; + block->next = ti_sdo_ipc_SharedRegion_INVALIDSRPTR; + + /* + * No need to write back here since obj->attrs->buckets[index] + * and 'block' written back in HeapMultiBufMP_alloc + */ +} + +/* + ************************************************************************* + * Internal functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_ipc_heaps_HeapMultiBufMP_postInit ======== + * Slice and dice the buffer up into the correct size blocks and + * add to the freelist. + */ +Void ti_sdo_ipc_heaps_HeapMultiBufMP_postInit( + ti_sdo_ipc_heaps_HeapMultiBufMP_Object *obj, Error_Block *eb) +{ + UInt i; + UInt j; + Char *buf; + SizeT minAlign; + HeapMultiBufMP_Params sparams; + IHeap_Handle regionHeap; + + if (obj->attrs == NULL) { + /* Need to allocate from the heap */ + HeapMultiBufMP_Params_init(&sparams); + sparams.regionId = obj->regionId; + sparams.bucketEntries = (HeapMultiBufMP_Bucket *)obj->bucketEntries; + sparams.numBuckets = obj->numBuckets; + obj->allocSize = HeapMultiBufMP_sharedMemReq(&sparams); + + minAlign = Memory_getMaxDefaultTypeAlign(); + if (minAlign < SharedRegion_getCacheLineSize(obj->regionId)) { + minAlign = SharedRegion_getCacheLineSize(obj->regionId); + } + + regionHeap = SharedRegion_getHeap(obj->regionId); + Assert_isTrue(regionHeap != NULL, ti_sdo_ipc_SharedRegion_A_noHeap); + obj->attrs = Memory_alloc(regionHeap, obj->allocSize, minAlign, eb); + if (obj->attrs == NULL) { + return; + } + + obj->buf = (Ptr)((UInt32)obj->attrs + + sizeof(ti_sdo_ipc_heaps_HeapMultiBufMP_Attrs)); + } + + obj->attrs->numBuckets = obj->numBuckets; + obj->attrs->exact = obj->exact ? 1 : 0; + obj->attrs->gateMPAddr = ti_sdo_ipc_GateMP_getSharedAddr(obj->gate); + + for (i = 0; i < obj->numBuckets; i++) { + obj->attrs->buckets[i].head = ti_sdo_ipc_SharedRegion_INVALIDSRPTR; + obj->attrs->buckets[i].tail = ti_sdo_ipc_SharedRegion_INVALIDSRPTR; + obj->attrs->buckets[i].minFreeBlocks = (UInt)-1; + obj->attrs->buckets[i].blockSize = obj->bucketEntries[i].blockSize; + obj->attrs->buckets[i].numBlocks = obj->bucketEntries[i].numBlocks; + obj->attrs->buckets[i].numFreeBlocks = obj->bucketEntries[i].numBlocks; + obj->attrs->buckets[i].align = obj->bucketEntries[i].align; + } + + /* obj->buf should point to base of first buffer */ + obj->buf = buf = (Ptr)_Ipc_roundup(obj->buf, obj->attrs->buckets[0].align); + for (i = 0; i < obj->numBuckets; i++) { + + /* Make sure buffer is buffer-aligned (not just min-Align'ed) */ + buf = (Ptr)_Ipc_roundup(buf, obj->attrs->buckets[i].align); + + /* Put a shared pointer to the buf in attrs */ + obj->attrs->buckets[i].baseAddr = + SharedRegion_getSRPtr(buf, obj->regionId); + + /* + * Split the buffer into blocks that are length "blockSize" and + * add into the freeList Queue. + */ + for (j = 0; j < obj->attrs->buckets[i].numBlocks; j++) { + /* Put the free block on the end of the linked list */ + HeapMultiBufMP_putTail(obj, i, + (ti_sdo_ipc_heaps_HeapMultiBufMP_Elem *)buf); + + buf += obj->attrs->buckets[i].blockSize; + } + } + + /* At the end of the loop, buf points to the end of shared memory */ + if (obj->cacheEnabled) { + /* + * Write back the entire buffer. Don't cache-wait since the + * Cache_wbInv below will. + */ + Cache_wbInv(obj->buf, buf - obj->buf, Cache_Type_ALL, FALSE); + } + + /* Last thing, set the status */ + obj->attrs->status = ti_sdo_ipc_heaps_HeapMultiBufMP_CREATED; + if (obj->cacheEnabled) { + Cache_wbInv(obj->attrs, sizeof(ti_sdo_ipc_heaps_HeapMultiBufMP_Attrs), + Cache_Type_ALL, TRUE); + } +} + +/* + * ======== ti_sdo_ipc_heaps_HeapMultiBufMP_processBuckets ======== + * 1) Adjust the blockSize and alignments for each buffer + * - Alignment adjusted for cacheLineSize, cacheAlign + * - blockSize adjusted for alignment + * 2) Sort buckets by blockSize and then by alignment + * 3) Merge buckets with same blockSize and same alignment + */ +UInt ti_sdo_ipc_heaps_HeapMultiBufMP_processBuckets( + ti_sdo_ipc_heaps_HeapMultiBufMP_Bucket *optBucketEntries, + ti_sdo_ipc_heaps_HeapMultiBufMP_Params *params, + UInt16 regionId) +{ + UInt i, j; + Int optNumBuckets; + + /* Copy the supplied buckets to a modifiable area */ + memcpy(optBucketEntries, + params->bucketEntries, + sizeof(HeapMultiBufMP_Bucket) * params->numBuckets); + + /* Combine if blockSizes (and alignments) are equal and shrink the array */ + for (i = 0; i < params->numBuckets; i++) { + /* Ensure that align is a power of two */ + Assert_isTrue((optBucketEntries[i].align & + (optBucketEntries[i].align - 1)) == 0, + ti_sdo_ipc_heaps_HeapMultiBufMP_A_invalidAlign); + + /* First fix the alignment */ + if (optBucketEntries[i].align < + SharedRegion_getCacheLineSize(regionId)) { + optBucketEntries[i].align = SharedRegion_getCacheLineSize(regionId); + } + else if (optBucketEntries[i].align < + Memory_getMaxDefaultTypeAlign()) { + /* Cache is disabled, use the default alignment */ + optBucketEntries[i].align = Memory_getMaxDefaultTypeAlign(); + } + + /* Fix the blockSize if blockSize isn't a multiple of alignment */ + optBucketEntries[i].blockSize = + (optBucketEntries[i].blockSize + (optBucketEntries[i].align - 1)) + & ~(optBucketEntries[i].align - 1); + } + + /* Sort optBucketEntries by blockSize and then alignment */ + qsort(optBucketEntries, params->numBuckets, sizeof(HeapMultiBufMP_Bucket), + HeapMultiBufMP_sizeAlignCompare); + + optNumBuckets = 0; + + /* Combine if blockSizes (and alignments) are equal and shrink the array */ + for (i = 0; i < params->numBuckets; i++) { + if (optBucketEntries[i].numBlocks != 0) { + memcpy(&(optBucketEntries[optNumBuckets]), &(optBucketEntries[i]), + sizeof(HeapMultiBufMP_Bucket)); + for (j = i + 1 ; j < params->numBuckets; j++) { + if (optBucketEntries[optNumBuckets].blockSize == + optBucketEntries[j].blockSize && + optBucketEntries[optNumBuckets].align == + optBucketEntries[j].align) { + /* Combine the buckets */ + optBucketEntries[optNumBuckets].numBlocks += + optBucketEntries[j].numBlocks; + optBucketEntries[j].numBlocks = 0; + } + } + optNumBuckets++ ; + } + } + + return (optNumBuckets); +} diff --git a/packages/ti/sdo/ipc/heaps/HeapMultiBufMP.xdc b/packages/ti/sdo/ipc/heaps/HeapMultiBufMP.xdc new file mode 100644 index 0000000..d9f9bf1 --- /dev/null +++ b/packages/ti/sdo/ipc/heaps/HeapMultiBufMP.xdc @@ -0,0 +1,416 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== HeapMultiBufMP.xdc ======== + * + * + */ + +package ti.sdo.ipc.heaps; + +import ti.sdo.ipc.SharedRegion; +import ti.sdo.ipc.Ipc; +import ti.sdo.ipc.GateMP; +import ti.sdo.utils.NameServer; + +import xdc.rov.ViewInfo; /* Display local/shared state + FreeBlockView */ + +import xdc.runtime.Error; +import xdc.runtime.Assert; +import xdc.runtime.Memory; +import xdc.runtime.Startup; + +/*! + * ======== HeapMultiBufMP ======== + * Multi-processor fixed-size buffer heap implementation + * + * @p(html) + * This module has a common header that can be found in the {@link ti.ipc} + * package. Application code should include the common header file (not the + * RTSC-generated one): + * + * 
#include <ti/ipc/HeapMultiBufMP.h>
+ * + * The RTSC module must be used in the application's RTSC configuration file + * (.cfg) if runtime APIs will be used in the application: + * + * 
HeapMultiBufMP = xdc.useModule('ti.sdo.ipc.heaps.HeapMultiBufMP');
+ *
+ * + * Documentation for all runtime APIs, instance configuration parameters, + * error codes macros and type definitions available to the application + * integrator can be found in the + * Doxygen documenation + * for the IPC product. However, the documentation presented on this page + * should be referred to for information specific to the RTSC module, such as + * module configuration, Errors, and Asserts. + * @p + * + * It is important to note that max allocation tracking is disabled by default + * in {@link #trackMaxAllocs}. Disabling allocation tracking improves alloc/ + * free performance especially when cache calls are required in shared memory. + */ +@InstanceInitError +@InstanceFinalize + +module HeapMultiBufMP inherits xdc.runtime.IHeap +{ + /*! @_nodoc */ + metaonly struct BasicView { + String name; + Ptr buf; + Memory.Size totalSize; + String objType; + Ptr gate; + Bool exact; + } + + /*! @_nodoc */ + metaonly struct BucketsView { + Ptr baseAddr; + UInt blockSize; + UInt align; + UInt numBlocks; + UInt numFreeBlocks; + UInt minFreeBlocks; + } + + /*! @_nodoc */ + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + [ + 'Basic', + { + type: ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + [ + 'Buffer Information', + { + type: ViewInfo.INSTANCE_DATA, + viewInitFxn: 'viewInitData', + structName: 'BucketsView' + } + ], + ] + }); + + /*! + * Structure for bucket configuration + * + * An array of buckets is a required parameter to create any + * HeapMultiBufMP instance. The fields of each bucket correspond + * to the attributes of each buffer in the HeapMultiBufMP. The actual + * block sizes and alignments may be adjusted per the process described + * at {@link #bucketEntries}. + * + * @field(blockSize) Size of each block (in MADUs) + * @field(numBlocks) Number of blocks + * @field(align) Alignment of each block (in MADUs) + */ + struct Bucket { + SizeT blockSize; + UInt numBlocks; + SizeT align; + } + + /*! + * ======== ExtendedStats ======== + * Stats structure for the getExtendedStats API. + * + * @field(numBuckets) Number of buckets + * @field(numBlocks) Number of blocks in each buffer + * @field(blockSize) Block size of each buffer + * @field(align) Alignment of each buffer + * @field(maxAllocatedBlocks) The maximum number of blocks allocated from + * this heap at any single point in time during + * the lifetime of this HeapMultiBufMP instance + * + * @field(numAllocatedBlocks) The total number of blocks currently + * allocated in this HeapMultiBufMP instance + */ + struct ExtendedStats { + UInt numBuckets; + UInt numBlocks [8]; + UInt blockSize [8]; + UInt align [8]; + UInt maxAllocatedBlocks [8]; + UInt numAllocatedBlocks [8]; + } + + /*! + * Assert raised when the align parameter is not a power of 2. + */ + config Assert.Id A_invalidAlign = + {msg: "align parameter must be a power of 2"}; + + /*! + * Assert raised when an invalid buffer size was passed to free() + */ + config Assert.Id A_sizeNotFound = + {msg: "an invalid buffer size was passed to free"}; + + /*! + * Assert raised when an invalid block address was passed to free() + */ + config Assert.Id A_addrNotFound = + {msg: "an invalid buffer address was passed to free"}; + + /*! + * Error raised when exact matching failed + */ + config Error.Id E_exactFail = + {msg: "E_exactFail: Exact allocation failed (requested size = %u and buffer size = %u)"}; + + /*! + * Error raised when requested size exceeds all blockSizes. + */ + config Error.Id E_size = + {msg: "E_size: requested size/alignment is too big (requested size = %u and requested align = %u)"}; + + /*! + * Error raised when there are no blocks left in the buffer corresponding to the requested size/alignment + */ + config Error.Id E_noBlocksLeft = + {msg: "E_noBlocksLeft: No more blocks left in buffer (buffer size = %u and buffer align = %u)"}; + + /*! + * Maximum runtime entries + * + * Maximum number of HeapMultiBufMP's that can be dynamically created and + * added to the NameServer. + * + * To minimize the amount of runtime allocation, this parameter allows + * the pre-allocation of memory for the HeapMultiBufMP's NameServer table. + * The default is to allow growth (i.e. memory allocation when + * creating a new instance). + */ + metaonly config UInt maxRuntimeEntries = NameServer.ALLOWGROWTH; + + /*! + * Maximum length for heap names + */ + config UInt maxNameLen = 32; + + /*! + * Section name is used to place the names table + * + * The default value of NULL implies that no explicit placement is + * performed. + */ + metaonly config String tableSection = null; + + /*! + * Track the maximum number of allocated blocks + * + * This will enable/disable the tracking of the maximum number of + * allocations for a HeapMultiBufMP instance. This maximum refers to the + * "all time" maximum number of allocations for the history of a + * HeapMultiBufMP instance, not the current number of allocations. + * + * Tracking the maximum might adversely affect performance when allocating + * and/or freeing. If this feature is not needed, setting this to false + * avoids the performance penalty. + */ + config Bool trackMaxAllocs = false; + +instance: + + /*! + * GateMP used for critical region management of the shared memory + * + * Using the default value of NULL will result in use of the GateMP + * system gate for context protection. + */ + config GateMP.Handle gate = null; + + /*! @_nodoc + * by the open() call. No one else should touch this! + */ + config Bool openFlag = false; + + /*! + * Use exact matching + * + * Setting this flag will allow allocation only if the requested size + * is equal to (rather than less than or equal to) a buffer's block size. + */ + config Bool exact = false; + + /*! + * Name of this instance. + * + * The name (if not NULL) must be unique among all HeapMultiBufMP + * instances in the entire system. When creating a new + * heap, it is necessary to supply an instance name. + */ + config String name = null; + + /*! + * Number of buckets in {@link #bucketEntries} + * + * This parameter is required to create any instance. + */ + config Int numBuckets = 0; + + /*! + * Bucket Entries + * + * The bucket entries are an array of {@link #Bucket}s whose values + * correspond to the desired alignment, block size and length for each + * buffer. It is important to note that the alignments and sizes for each + * buffer may be adjusted due to cache and alignment related constraints. + * Buffer sizes are rounded up by their corresponding alignments. Buffer + * alignments themselves will assume the value of region cache alignment + * size when the cache size is greater than the requested buffer alignment. + * + * For example, specifying a bucket with {blockSize: 192, align: 256} will + * result in a buffer of blockSize = 256 and alignment = 256. If cache + * alignment is required, then a bucket of {blockSize: 96, align: 64} will + * result in a buffer of blockSize = 128 and alignment = 128 (assuming + * cacheSize = 128). + */ + config Bucket bucketEntries[]; + + /*! + * Shared region ID + * + * The index corresponding to the shared region from which shared memory + * will be allocated. + */ + config UInt16 regionId = 0; + + /*! @_nodoc + * Physical address of the shared memory + * + * This value can be left as 'null' unless it is required to place the + * heap at a specific location in shared memory. If sharedAddr is null, + * then shared memory for a new instance will be allocated from the + * heap belonging to the region identified by {@link #regionId}. + */ + config Ptr sharedAddr = null; + + @DirectCall + override Ptr alloc(SizeT size, SizeT align, xdc.runtime.Error.Block *eb); + + @DirectCall + override Void free(Ptr block, SizeT size); + +internal: + + /*! Used in the attrs->status field */ + const UInt32 CREATED = 0x05101920; + + /*! + * This Params object is used for temporary storage of the + * module wide parameters that are for setting the NameServer instance. + */ + metaonly config NameServer.Params nameSrvPrms; + + /*! slice and dice the buffer */ + Void postInit(Object *obj, Error.Block *eb); + + /*! + * Takes in modifiable array of bucket entries, performs an in-place sort + * of the bucket entries, combines the entries as necessary, and returns + * the new number of buckets in the combined entries + */ + UInt processBuckets(Bucket *bucketEntries, Params *params, + UInt16 regionId); + + /*! + * Add the block to the tail; index specifies the buffer number + * + * Precondition: inv obj->attrs->bucket[index] + * Postcondition: wb obj->attrs->bucket[index] and wb the block + */ + Void putTail(Object *obj, Int index, Elem *block); + + /*! + * Removes a block from the head and returns it; index specifies + * the buffer number. The block is invalidated before returned + * + * Precondition: inv obj->attrs->bucket[index] + * Postcondition: wb obj->attrs->bucket[index] + */ + Elem *getHead(Object *obj, Int index); + + /*! Needed for freelist */ + @Opaque struct Elem { + /* must be volatile for whole_program */ + volatile SharedRegion.SRPtr next; + }; + + /*! Shared memory state for a single buffer. */ + struct BucketAttrs { + SharedRegion.SRPtr head; + SharedRegion.SRPtr tail; + SharedRegion.SRPtr baseAddr; + Bits32 numFreeBlocks; + Bits32 minFreeBlocks; + Bits32 blockSize; + Bits32 align; + Bits32 numBlocks; + } + + /*! Shared memory state for a HeapMultiBufMP instance */ + struct Attrs { + Bits32 status; /* Created stamp */ + SharedRegion.SRPtr gateMPAddr; /* GateMP SRPtr */ + Bits32 numBuckets; /* Number of buffers */ + BucketAttrs buckets[8]; /* Buffer attributes */ + Bits16 exact; /* 1 = exact matching, 0 = no */ + } + + struct Instance_State { + Attrs *attrs; /* Shared state */ + GateMP.Handle gate; /* Gate for critical regions */ + Ipc.ObjType objType; /* See enum ObjType */ + Ptr nsKey; /* Used to remove NS entry */ + Bool cacheEnabled; /* Whether to do cache calls */ + UInt16 regionId; /* SharedRegion index */ + SizeT allocSize; /* Shared memory allocated */ + Char *buf; /* Local pointer to buf */ + Bucket bucketEntries[];/* Optimized bucketEntries */ + /* NULL for dynamic instance */ + UInt numBuckets; /* # of optimized entries */ + Bool exact; /* Exact match flag */ + }; + + struct Module_State { + NameServer.Handle nameServer; + }; +} diff --git a/packages/ti/sdo/ipc/heaps/HeapMultiBufMP.xs b/packages/ti/sdo/ipc/heaps/HeapMultiBufMP.xs new file mode 100644 index 0000000..8fc8e46 --- /dev/null +++ b/packages/ti/sdo/ipc/heaps/HeapMultiBufMP.xs @@ -0,0 +1,173 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== HeapMultiBufMP.xs ======== + * + */ + +var HeapMultiBufMP = null; +var SharedRegion = null; +var NameServer = null; +var Ipc = null; +var Cache = null; +var GateMP = null; + +var instCount = 0; /* use to determine if processing last instance */ + +/* + * ======== module$use ======== + */ +function module$use() +{ + HeapMultiBufMP = this; + Memory = xdc.useModule('xdc.runtime.Memory'); + NameServer = xdc.useModule('ti.sdo.utils.NameServer'); + SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); + Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + GateMP = xdc.useModule('ti.sdo.ipc.GateMP'); + Cache = xdc.useModule('ti.sysbios.hal.Cache'); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + mod.nameServer = null; + + /* Setup nameserver */ + /* initialize the NameServer param to be used now or later */ + HeapMultiBufMP.nameSrvPrms.maxRuntimeEntries + = params.maxRuntimeEntries; + HeapMultiBufMP.nameSrvPrms.tableSection = params.tableSection; + HeapMultiBufMP.nameSrvPrms.maxNameLen = params.maxNameLen; + + /* + * Get the current number of created static instances of this module. + * Note: if user creates a static instance after this point and + * expects to use NameServer, this is a problem. + */ + var instCount = this.$instances.length; + + /* create NameServer here only if no static instances are created */ + if (instCount == 0) { + mod.nameServer = NameServer.create("HeapMultiBufMP", + HeapMultiBufMP.nameSrvPrms); + } +} + +/* + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + var NameServer = xdc.useModule('ti.sdo.utils.NameServer'); + var HeapMultiBufMP = xdc.useModule('ti.sdo.ipc.heaps.HeapMultiBufMP'); + var Ipc = xdc.useModule('ti.sdo.ipc.Ipc'); + var SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); + + /* view.name */ + view.name = NameServer.getName$view("HeapMultiBufMP", + SharedRegion.getSRPtrMeta$view(obj.attrs)); + + /* view.objType */ + view.objType = Ipc.getObjTypeStr$view(obj.objType); + + /* view.gate */ + view.gate = obj.gate; + + try { + var attrs = Program.fetchStruct(HeapMultiBufMP.Attrs$fetchDesc, + obj.attrs.$addr); + var totalSize = 0; + for (var i = 0; i < attrs.numBuckets; i++) { + totalSize += attrs.buckets[i].blockSize * + attrs.buckets[i].numBlocks; + } + + /* view.totalSize */ + view.totalSize = "0x" + Number(totalSize).toString(16); + + /* view.exact */ + view.exact = attrs.exact == 1 ? true : false; + + /* view.buf */ + view.buf = $addr(obj.buf); + } + catch (e) { + throw("Error: could not access shared memory: " + e); + } + +} + +/* + * ======== viewInitData ======== + */ +function viewInitData(view, obj) +{ + var HeapMultiBufMP = xdc.useModule('ti.sdo.ipc.heaps.HeapMultiBufMP'); + var SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion'); + var NameServer = xdc.useModule('ti.sdo.utils.NameServer'); + + /* Display the instance label in the tree */ + view.label = NameServer.getName$view("HeapMultiBufMP", + SharedRegion.getSRPtrMeta$view(obj.attrs.$addr)); + if (view.label == null) { + view.label = "0x" + Number(obj.attrs.$addr).toString(16); + } + + /* Fetch attrs struct */ + try { + var attrs = Program.fetchStruct(HeapMultiBufMP.Attrs$fetchDesc, + obj.attrs.$addr); + + for (i = 0; i < Number(attrs.numBuckets); i++) { + var elem = Program.newViewStruct('ti.sdo.ipc.heaps.HeapMultiBufMP', + 'Buffer Information'); + elem.baseAddr = "0x" + Number(SharedRegion.getPtrMeta$view( + attrs.buckets[i].baseAddr)).toString(16); + elem.blockSize = attrs.buckets[i].blockSize; + elem.align = attrs.buckets[i].align; + elem.numBlocks = attrs.buckets[i].numBlocks; + elem.numFreeBlocks = attrs.buckets[i].numFreeBlocks; + + elem.minFreeBlocks = attrs.buckets[i].minFreeBlocks == 0xffffffff + ? -1 : attrs.buckets[i].minFreeBlocks; + + /* Add the element to the list. */ + view.elements.$add(elem); + } + } + catch (e) { + throw("Error: could not access shared memory: " + e); + } +} diff --git a/packages/ti/sdo/ipc/heaps/_HeapBufMP.h b/packages/ti/sdo/ipc/heaps/_HeapBufMP.h new file mode 100644 index 0000000..1c7310d --- /dev/null +++ b/packages/ti/sdo/ipc/heaps/_HeapBufMP.h @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== _HeapBufMP.h ======== + * This file should only be used by Ipc modules + */ + +#define ti_sdo_ipc_heaps_HeapBufMP__nolocalnames + +#include + +#include diff --git a/packages/ti/sdo/ipc/heaps/_HeapMemMP.h b/packages/ti/sdo/ipc/heaps/_HeapMemMP.h new file mode 100644 index 0000000..4841020 --- /dev/null +++ b/packages/ti/sdo/ipc/heaps/_HeapMemMP.h @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== _HeapMemMP.h ======== + * This file should only be used by Ipc modules + */ +#define ti_sdo_ipc_heaps_HeapMemMP__nolocalnames + +#include + +#include diff --git a/packages/ti/sdo/ipc/heaps/_HeapMultiBufMP.h b/packages/ti/sdo/ipc/heaps/_HeapMultiBufMP.h new file mode 100644 index 0000000..78b7b1d --- /dev/null +++ b/packages/ti/sdo/ipc/heaps/_HeapMultiBufMP.h @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== _HeapMultiBufMP.h ======== + * This file should only be used by Ipc modules + */ + +#define ti_sdo_ipc_heaps_HeapMultiBufMP__nolocalnames + +#include + +#include diff --git a/packages/ti/sdo/ipc/heaps/package.bld b/packages/ti/sdo/ipc/heaps/package.bld new file mode 100644 index 0000000..08803ac --- /dev/null +++ b/packages/ti/sdo/ipc/heaps/package.bld @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var commonObjList = [ + "HeapMemMP", + "HeapBufMP", + "HeapMultiBufMP", +]; + +var objList0 = [ +].concat(commonObjList); + +/* generate makefiles */ +IpcBuild.buildLibs(objList0, undefined, null, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList0, undefined, null, ["profile=smp"]); + +Pkg.otherFiles = [ + "package.bld", + "_HeapBufMP.h", + "_HeapMemMP.h", + "_HeapMultiBufMP.h", +]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/heaps/package.xdc b/packages/ti/sdo/ipc/heaps/package.xdc new file mode 100644 index 0000000..d614630 --- /dev/null +++ b/packages/ti/sdo/ipc/heaps/package.xdc @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + */ + +requires ti.sdo.ipc; +requires ti.sdo.ipc.interfaces; +requires ti.sdo.utils; + +/*! + * ======== ti.sdo.ipc.heaps ======== + * IPC-related memory heaps + * + * Contains modules that support managing memory heaps by multiple + * processors. + */ +package ti.sdo.ipc.heaps [1,0,0,0] { + module HeapBufMP; + module HeapMultiBufMP; + module HeapMemMP; +} diff --git a/packages/ti/sdo/ipc/heaps/package.xs b/packages/ti/sdo/ipc/heaps/package.xs new file mode 100644 index 0000000..033e77e --- /dev/null +++ b/packages/ti/sdo/ipc/heaps/package.xs @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + * + */ + + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } +} diff --git a/packages/ti/sdo/ipc/instrumented.cfg b/packages/ti/sdo/ipc/instrumented.cfg new file mode 100644 index 0000000..14d8b26 --- /dev/null +++ b/packages/ti/sdo/ipc/instrumented.cfg @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +xdc.loadCapsule("ti/sdo/ipc/instrumented.cfg.xs") + +var BIOS = xdc.module('ti.sysbios.BIOS'); + +BIOS.smpEnabled = false; + +BIOS.libDir = "lib/sysbios/instrumented/"; + +var Build = xdc.useModule('ti.sdo.ipc.Build'); +Build.libDir = "lib/ipc/instrumented/"; + +var MessageQ = xdc.module("ti.sdo.ipc.MessageQ"); +MessageQ.traceFlag = true; diff --git a/packages/ti/sdo/ipc/instrumented.cfg.xs b/packages/ti/sdo/ipc/instrumented.cfg.xs new file mode 100644 index 0000000..9f58c42 --- /dev/null +++ b/packages/ti/sdo/ipc/instrumented.cfg.xs @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * */ +/* + * ======== instrumented.cfg.xs ======== + * + */ + +var BIOS = xdc.module('ti.sysbios.BIOS'); + +BIOS.libType = BIOS.LibType_Custom; +BIOS.buildingAppLib = false; +BIOS.assertsEnabled = true; +BIOS.logsEnabled = true; + +var SourceDir = xdc.module("xdc.cfg.SourceDir"); +SourceDir.verbose = 1; + +/* suppress un-placed sections warning from m3 Hwi.meta$init() */ +if (Program.sectMap[".vecs"] !== undefined) { + Program.sectMap[".vecs"].type = "DSECT"; +} +if (Program.sectMap[".resetVecs"] !== undefined) { + Program.sectMap[".resetVecs"].type= "DSECT"; +} diff --git a/packages/ti/sdo/ipc/interfaces/IGateMPSupport.xdc b/packages/ti/sdo/ipc/interfaces/IGateMPSupport.xdc new file mode 100644 index 0000000..7fc865f --- /dev/null +++ b/packages/ti/sdo/ipc/interfaces/IGateMPSupport.xdc @@ -0,0 +1,123 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== IGateMPSupport.xdc ======== + * + */ + +import xdc.runtime.IGateProvider; + +/*! + * ======== IGateMPSupport ======== + */ +interface IGateMPSupport inherits IGateProvider +{ + /*! + * ======== getNumResources ======== + * Returns the number of resources offered by the GateMP delegate + */ + metaonly UInt getNumResources(); + + /*! + * ======== getReservedMask ======== + * @_nodoc + * Used by GateMP to query which HW resources are reserved + */ + @DirectCall + Bits32 *getReservedMask(); + + /*! + * ======== sharedMemReq ======== + * Amount of shared memory required for creation of each instance + * + * The value returned by this function may depend on the cache alignment + * requirements for the shared region from which memory will be used. + * + * @param(params) Pointer to the parameters that will be used in + * the create. + * + * @a(returns) Number of MAUs needed to create the instance. + */ + @DirectCall + SizeT sharedMemReq(const Params *params); + + /*! + * ======== getRemoteStatus$view ======== + * @_nodoc + * ROV helper function that returns the status of the remote gate + * + * @b(returns) Gate status + */ + metaonly String getRemoteStatus$view(IGateProvider.Handle handle); + +instance: + + /*! + * Logical resource id + */ + config UInt resourceId = 0; + + /*! @_nodoc + * ======== openFlag ======== + */ + config Bool openFlag = false; + + /*! + * ======== regionId ======== + * @_nodoc + * Shared Region Id + * + * The ID corresponding to the shared region in which this shared instance + * is to be placed. + */ + config UInt16 regionId = 0; + + /*! + * ======== sharedAddr ======== + * Physical address of the shared memory + * + * This parameter is only used by GateMP delegates that use shared memory + */ + config Ptr sharedAddr = null; + + /*! + * ======== create ======== + * Create a remote gate instance. + * + * A Non-NULL gate for local protection must be passed to the create + * call. If no local protection is desired, a + * {@link xdc.runtime.GateNull} handle must be passed in. + * + * @param(localGate) Gate to use for local protection. + */ + create(IGateProvider.Handle localGate); +} diff --git a/packages/ti/sdo/ipc/interfaces/IMessageQTransport.xdc b/packages/ti/sdo/ipc/interfaces/IMessageQTransport.xdc new file mode 100644 index 0000000..2d2ef14 --- /dev/null +++ b/packages/ti/sdo/ipc/interfaces/IMessageQTransport.xdc @@ -0,0 +1,182 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== IMessageQTransport.xdc ======== + * + */ + +/*! + * ======== IMessageQTransport ======== + * Interface for the transports used by MessageQ + * + * The transport implementations have to register with + * {@link ti.sdo.ipc.MessageQ}. This is done via the + * {@link ti.sdo.ipc.MessageQ#registerTransport} function. + * + * If transports need additional processing during startup, + * there are multiple hook points to run start-up code that + * the transport implementation can use. + */ + +interface IMessageQTransport +{ + /*! + * Transport return values + * + * @p(blist) + * -{@link #S_SUCCESS}: Operation was successful + * -{@link #E_FAIL}: Operation resulted in a failure + * -{@link #E_ERROR}: Operation resulted in an error. + * @p + */ + enum Status { + S_SUCCESS = 0, + E_FAIL = -1, + E_ERROR = -2 + }; + + /*! + * Reason for error function being called + * + * First field in the {@link #errFxn} + */ + enum Reason { + Reason_FAILEDPUT, + Reason_INTERNALERR, + Reason_PHYSICALERR, + Reason_FAILEDALLOC + }; + + /*! + * Asynchronous error function for the transport module + */ + config ErrFxn errFxn = null; + + /*! + * Typedef for transport error callback function. + * + * First parameter: Why the error function is being called. + * + * Second parameter: Handle of transport that had the error. NULL denotes + * that it is a system error, not a specific transport. + * + * Third parameter: Pointer to the message. This is only valid for + * {@link #Reason_FAILEDPUT}. + * + * Fourth parameter: Transport specific information. Refer to individual + * transports for more details. + */ + typedef Void (*ErrFxn)(Reason, Handle, Ptr, UArg); + + /*! + * ======== setErrFxn ======== + * Sets the asynchronous error function for the transport module + * + * This API allows the user to set the function that will be called in + * case of an asynchronous error by the transport. + * + * @param(errFxn) Function that is called when an asynchronous + * error occurs. + */ + Void setErrFxn(ErrFxn errFxn); + +instance: + + /*! + * Which priority messages should this transport manage. + */ + config UInt priority = 0; + + /*! + * ======== create ======== + * Create a Transport instance + * + * This function creates a transport instance. The transport is + * responsible for registering with MessageQ via the + * {@link ti.sdo.ipc.MessageQ#registerTransport} API. + * + * @param(procId) Remote processor id that this instance + * will communicate with. + */ + create(UInt16 procId); + + /*! + * ======== getStatus ======== + * Status of a Transport instance + * + * This function returns the status of the transport instance. + * + * @b(returns) Returns status of Transport instance + */ + @DirectCall + Int getStatus(); + + /*! + * ======== put ======== + * Put the message to the remote processor + * + * If the transport can accept the message, it returns TRUE. Accepting + * a message does not mean that it is transmitted. It simply means that + * the transport should be able to send the message. If the actual transfer + * fails, the transport calls the {@#ErrFxn} (assuming it is set up via the + * {@#setErrFxn} API. If the {@#ErrFxn} is not set, the message is dropped. + * (also...should an error be raised or just System_printf?). + * + * If the transport cannot send the message, it returns FALSE and a + * filled in Error_Block. The caller still owns the message. + * + * @param(msg) Pointer the message to be sent + * + * @b(returns) TRUE denotes acceptance of the message to + * be sent. FALSE denotes the message could not be + * sent. + */ + @DirectCall + Bool put(Ptr msg); + + /*! + * ======== Control ======== + * Send a control command to the transport instance + * + * This is function allows transport to specify control commands. Refer + * to individual transport implementions for more details. + * + * @param(cmd) Requested command + * @param(cmdArgs) Accompanying field for the command. This is + * command specific. + * + * @b(returns) TRUE denotes acceptance of the command. FALSE + * denotes failure of the command. + */ + @DirectCall + Bool control(UInt cmd, UArg cmdArg); +} diff --git a/packages/ti/sdo/ipc/interfaces/INotifyDriver.xdc b/packages/ti/sdo/ipc/interfaces/INotifyDriver.xdc new file mode 100644 index 0000000..f7f9f1e --- /dev/null +++ b/packages/ti/sdo/ipc/interfaces/INotifyDriver.xdc @@ -0,0 +1,154 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== INotifyDriver.xdc ======== + * + */ + +/*! + * ======== INotifyDriver ======== + * Notify driver interface + * + * Interface implemented by all drivers for the notify module. Modules that + * implement this interface expect the eventId arguments to be valid. + */ + +interface INotifyDriver { + +instance: + + /*! + * ======== registerEvent ======== + * Register a callback to an event + * + * This driver function is called by the Notify_registerEvent function + * within the Notify module gate. Refer to its documentation for more + * details. + * + * @param(eventId) Number of event that is being registered + */ + @DirectCall + Void registerEvent(UInt32 eventId); + + /*! + * ======== unregisterEvent ======== + * Remove an event listener from an event + * + * This driver function is called by the Notify_unregisterEvent function + * within the Notify module gate. Refer to it for more details. + * + * @param(eventId) Number of event that is being unregistered + */ + @DirectCall + Void unregisterEvent(UInt32 eventId); + + /*! + * ======== sendEvent ======== + * Send a signal to an event + * + * This interface function is called by the Notify_sendEvent function. + * Notify_sendEvent does not provide any context protection for + * INotifyDriver_sendEvent, so appropriate measures must be taken within + * the driver itself. + * + * @param(eventId) Number of event to signal + * @param(payload) Payload (optional) to pass to callback function + * @param(waitClear) If TRUE, have the NotifyDriver wait for + * acknowledgement back from the destination + * processor. + * + * @b(returns) Notify status + */ + @DirectCall + Int sendEvent(UInt32 eventId, UInt32 payload, Bool waitClear); + + /*! + * ======== disable ======== + * Disable a NotifyDriver instance + * + * Disables the ability of a Notify driver to receive events for a given + * processor. This interface function is called by the Notify_disable + * function. Refer to its documentation for more details. + */ + @DirectCall + Void disable(); + + /*! + * ======== enable ======== + * Enable a NotifyDriver instance + * + * Enables the ability of a Notify driver to receive events for a given + * processor. This interface function is called by the Notify_restore + * function. Refer to its documentation for more details. + */ + @DirectCall + Void enable(); + + /*! + * ======== disableEvent ======== + * Disable an event + * + * This interface function is called by the Notify_disableEvent function. + * Refer to its documentation for more details. + * + * The Notify module does validation of the eventId. The Notify module + * enters calls this function within the Notify module gate. + * + * @param(eventId) Number of event to disable + */ + @DirectCall + Void disableEvent(UInt32 eventId); + + /*! + * ======== enableEvent ======== + * Enable an event + * + * This interface function is called by the Notify_disableEvent function. + * Refer to its documentation for more details. + * + * The Notify module does validation of the eventId. The Notify module + * enters calls this function within the Notify module gate. + * + * @param(eventId) Number of event to enable + */ + @DirectCall + Void enableEvent(UInt32 eventId); + + /*! @_nodoc + * ======== setNotifyHandle ======== + * Called during Notify instance creation to 'send' its handle to its + * corresponding notify driver instance + */ + @DirectCall + Void setNotifyHandle(Ptr driverHandle); + +} diff --git a/packages/ti/sdo/ipc/interfaces/INotifySetup.xdc b/packages/ti/sdo/ipc/interfaces/INotifySetup.xdc new file mode 100644 index 0000000..ed4f3bf --- /dev/null +++ b/packages/ti/sdo/ipc/interfaces/INotifySetup.xdc @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== INotifySetup.xdc ======== + * + */ +/* + * ======== Revision History ======== + * + */ + +interface INotifySetup { + + /*! Function that will be called in Notify_attach */ + @DirectCall + Int attach(UInt16 remoteProcId, Ptr sharedAddr); + + /*! Shared Memory Required for a single notification line */ + @DirectCall + SizeT sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr); + + /*! Returns number of interrupt lines to the processor */ + @DirectCall + UInt16 numIntLines(UInt16 remoteProcId); +} diff --git a/packages/ti/sdo/ipc/interfaces/ITransportSetup.xdc b/packages/ti/sdo/ipc/interfaces/ITransportSetup.xdc new file mode 100644 index 0000000..be84887 --- /dev/null +++ b/packages/ti/sdo/ipc/interfaces/ITransportSetup.xdc @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== ITransportSetup.xdc ======== + * + */ + +/* + * ======== Revision History ======== + * + */ + +interface ITransportSetup +{ + /*! priority of the transport */ + config UInt priority = 0; + + /*! Function that will be called in MessageQ_attach */ + @DirectCall + Int attach(UInt16 remoteProcId, Ptr sharedAddr); + + /*! Function that will be called in MessageQ_detach */ + @DirectCall + Int detach(UInt16 remoteProcId); + + /*! Determines if a transport has been registered to a remote processor */ + @DirectCall + Bool isRegistered(UInt16 remoteProcId); + + /*! Shared memory required */ + @DirectCall + SizeT sharedMemReq(Ptr sharedAddr); +} diff --git a/packages/ti/sdo/ipc/interfaces/package.bld b/packages/ti/sdo/ipc/interfaces/package.bld new file mode 100644 index 0000000..3ee9f84 --- /dev/null +++ b/packages/ti/sdo/ipc/interfaces/package.bld @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList = [ +]; + + +/* generate makefiles */ +IpcBuild.buildLibs(objList, undefined, null, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList, undefined, null, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/interfaces/package.xdc b/packages/ti/sdo/ipc/interfaces/package.xdc new file mode 100644 index 0000000..aa0238a --- /dev/null +++ b/packages/ti/sdo/ipc/interfaces/package.xdc @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + */ + +/*! + * ======== ti.sdo.ipc.interfaces ======== + * IPC-related interfaces + * + * Contains interfaces for communication between processors. + */ + +package ti.sdo.ipc.interfaces [1,0,0,0] { + interface INotifyDriver; + interface INotifySetup; + interface IGateMPSupport; + interface IMessageQTransport; + interface ITransportSetup; +} diff --git a/packages/ti/sdo/ipc/interfaces/package.xs b/packages/ti/sdo/ipc/interfaces/package.xs new file mode 100644 index 0000000..033e77e --- /dev/null +++ b/packages/ti/sdo/ipc/interfaces/package.xs @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + * + */ + + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } +} diff --git a/packages/ti/sdo/ipc/linkcmd.xdt b/packages/ti/sdo/ipc/linkcmd.xdt new file mode 100644 index 0000000..624ac6f --- /dev/null +++ b/packages/ti/sdo/ipc/linkcmd.xdt @@ -0,0 +1,77 @@ +%%{ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +%%} +%%{ +/* + * Add SharedRegions to the linker map when heaps are created. + * This is to prevent the user from placing other code/data + * in the same memory location where heaps will be created. + */ +%%} +%var SharedRegion = xdc.module("ti.sdo.ipc.SharedRegion"); +%var Ipc = xdc.module("ti.sdo.ipc.Ipc"); +% +%var regions = SharedRegion.$object.regions; +% + +% if (Program.build.target.$name.match(/ti/)) { +SECTIONS +{ +% for (var i=0; i < regions.length; i++) { +% if ((regions[i].entry.isValid) && +% (regions[i].entry.ownerProcId != SharedRegion.DEFAULTOWNERID) && +% (SharedRegion.genSectionInLinkCmd[i])) { +% var sectName = "ti.sdo.ipc.SharedRegion_" + i; +% var len = utils.toHex(regions[i].entry.len); +% var base = utils.toHex(Number(regions[i].entry.base)); +% if (Program.build.target.$name.match(/ARP32/)) { + `sectName`: { . += `len`;} run > `base` PAGE 1, type = NOLOAD +% } +% else { + `sectName`: { . += `len`;} run > `base`, type = NOLOAD +% } +% } +% } +% +% if (Ipc.generateSlaveDataForHost && +% (Program.sectMap["ti_sdo_ipc_init"] == undefined)) { + +% if (Program.build.target.$name.match(/ARP32/)) { + ti_sdo_ipc_init: load > `Program.platform.dataMemory` PAGE 1, type = NOINIT +% } +% else { + ti_sdo_ipc_init: load > `Program.platform.dataMemory`, type = NOINIT +% } +% } +} +% } diff --git a/packages/ti/sdo/ipc/makefile.xdt b/packages/ti/sdo/ipc/makefile.xdt new file mode 100644 index 0000000..8b31571 --- /dev/null +++ b/packages/ti/sdo/ipc/makefile.xdt @@ -0,0 +1,156 @@ +%%{ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +%%} +%%{ + var File = xdc.module("xdc.services.io.File"); + + var Build = xdc.module("ti.sdo.ipc.Build"); + + var TARGET = $args[0]; + + var XDCROOT = String(environment['xdc.rootDir'] + '/packages/').replace(/\\/g, "/"); + + var BIOS = xdc.module("ti.sysbios.BIOS"); + + var CGEN = TARGET.rootDir.replace(/\\/g, "/"); + + function baseName(path) { + return path.substr(path.lastIndexOf('/') + 1).replace(/\.[^\.]+$/, ""); + } + + function packageName(path) { + var dirpath = path.substring(0, path.lastIndexOf('/')); + return dirpath.substr(dirpath.lastIndexOf('/') + 1); + } + var OBJS = []; +%%} +vpath % `File.getDOSPath(this.$package.packageRepository) + "ti/sdo/"` +vpath %.c `XDCROOT` + +XOPTS = `'-I"' + XDCROOT + '"' + " -Dxdc_target_types__=" + File.getDOSPath(TARGET.$package.packageRepository) + TARGET.stdInclude + " -Dxdc_target_name__=" + TARGET.name` + +CCOPTS ?= `BIOS.getCCOpts(TARGET.name)` + +XDC_ROOT = `XDCROOT` + +IPC_ROOT = `File.getDOSPath(this.$package.packageRepository) + "ti/sdo/"` + +BUILD_DEFS = `Build.getDefs()` + +BIOS_INC = -I"`xdc.getPackageRepository("ti.sysbios")`" + +IPC_INC = -I"`xdc.getPackageRepository("ti.sdo.ipc")`" + +UTILS_INC = -I"`xdc.getPackageRepository("ti.sdo.utils")`" + +CC = `CGEN`/bin/`TARGET.cc.cmd` $(CCOPTS) -I `CGEN`/include + +ASM = `CGEN`/bin/`TARGET.asm.cmd` $(CCOPTS) -I `CGEN`/include + +AR = `CGEN`/bin/`TARGET.ar.cmd` `TARGET.ar.opts` + +%if (environment["os.name"].match(/Windows.*/i)) { +%if (BIOS.buildingAppLib == false) { +% Build.$private.libDir = Build.$private.libDir.replace(/\//g,'\\'); +%} +DEL = cmd.exe /q /c del /f +CP = cmd.exe /q /c copy /Y +%} +%else { +DEL = rm -f +CP = cp -f +%} + +define RM + $(if $(wildcard $1),$(DEL) $1,:) +endef + +define ASSEMBLE + @echo asm`TARGET.suffix` $< ... + @$(ASM) $(BUILD_DEFS) $(XOPTS) $(IPC_INC) $< +endef + +%var LIB = "ipc.a" + TARGET.suffix; + +%if (BIOS.buildingAppLib == false) { +all: `Build.$private.libDir``LIB` +%} +%else { +all: `LIB` +%} + +%var sources = Build.getAsmFiles(TARGET.$name); +%for each (var s in sources) { +% var obj = packageName(s) + "_" + baseName(s) + ".obj"; +% OBJS.push(obj) +`obj`: `s` makefile + @-$(call RM, $@) + $(ASSEMBLE) --output_file=`obj` + +%} + +Ipc.obj: `Build.getCFiles(TARGET.$name)` makefile + @-$(call RM, $@) + @echo cl`TARGET.suffix` $< ... + @$(CC) $(BUILD_DEFS) $(XOPTS) $(BIOS_INC) \ + $(IPC_INC) $(UTILS_INC) \ +%var sources = Build.getCFiles(TARGET.$name).split(' '); +%for each (var s in sources) { +% if (s.substring(0,4) == "xdc/") { + $(XDC_ROOT)`s` \ +% } else { + $(IPC_ROOT)`s` \ +% } +%} + +`LIB`: Ipc.obj `OBJS.join(" ")` + @echo ar`TARGET.suffix` $^ ... + @-$(call RM, $@) + @$(AR) $@ $^ + +%if (BIOS.buildingAppLib == false) { +`Build.$private.libDir``LIB`: `LIB` + @echo cp `LIB` + @-$(call RM, "`Build.$private.libDir``LIB`") + @$(CP) `LIB` "`Build.$private.libDir``LIB`" +%} + +clean: + @-$(call RM, `LIB`) +%if (BIOS.buildingAppLib == false) { + @-$(call RM, "`Build.$private.libDir``LIB`") +%} + @-$(call RM, Ipc.obj) +%for (var i = 0; i < OBJS.length; i++) { + @-$(call RM, `OBJS[i]`) +%} diff --git a/packages/ti/sdo/ipc/makefile_gccArmLto.xdt b/packages/ti/sdo/ipc/makefile_gccArmLto.xdt new file mode 100644 index 0000000..1390dec --- /dev/null +++ b/packages/ti/sdo/ipc/makefile_gccArmLto.xdt @@ -0,0 +1,152 @@ +%%{ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +%%} +%%{ + var File = xdc.module("xdc.services.io.File"); + + var BIOS = xdc.module("ti.sysbios.BIOS"); + + var Build = xdc.module("ti.sdo.ipc.Build"); + + var TARGET = $args[0]; + + var XDCROOT = String(environment['xdc.rootDir'] + '/packages/').replace(/\\/g, "/"); + + var XOPTS = '-I "' + XDCROOT + '"' + + " -Dxdc_target_types__=" + File.getDOSPath(TARGET.$package.packageRepository) + TARGET.stdInclude + + " -Dxdc_target_name__=" + TARGET.name; + + var CGEN = TARGET.rootDir.replace(/\\/g, "/"); + + function baseName(path) { + return path.substr(path.lastIndexOf('/') + 1).replace(/\.[^\.]+$/, ""); + } + + function packageName(path) { + var dirpath = path.substring(0, path.lastIndexOf('/')); + return dirpath.substr(dirpath.lastIndexOf('/') + 1); + } + var OBJS = []; +%%} +vpath % `File.getDOSPath(this.$package.packageRepository) + "ti/sdo/"` +vpath %.c `XDCROOT` + +CCOPTS = `BIOS.getCCOpts(TARGET.$name)` + +XDC_ROOT = `XDCROOT` + +BUILD_DEFS = `Build.getDefs()` + +BIOS_INC = -I"`xdc.getPackageRepository("ti.sysbios")`" + +IPC_INC = -I"`xdc.getPackageRepository("ti.sdo.ipc")`" + +UTILS_INC = -I"`xdc.getPackageRepository("ti.sdo.utils")`" + + +CC = `CGEN`/`TARGET.ccBin.cmd` $(CCOPTS) -I `CGEN`/arm-none-eabi/include +ASM = `CGEN`/`TARGET.asmBin.cmd` $(CCOPTS) -I `CGEN`/arm-none-eabi/include +AR = `CGEN`/`TARGET.arBin.cmd` `TARGET.ar.opts` + +%if (environment["os.name"].match(/Windows.*/i)) { +%if (BIOS.buildingAppLib == false) { +% Build.$private.libDir = Build.$private.libDir.replace(/\//g,'\\'); +%} +DEL = cmd.exe /q /c del /f +CP = cmd.exe /q /c copy /Y +%} +%else { +DEL = rm -f +CP = cp -f +%} + +define RM + $(if $(wildcard $1),$(DEL) $1,:) +endef + +define ASSEMBLE + @echo asm`TARGET.suffix` $< ... + @$(ASM) $(BUILD_DEFS) `XOPTS` $(BIOS_INC) $< +endef + +define COMPILE + @echo cl`TARGET.suffix` $< ... + @$(CC) $(BUILD_DEFS) `XOPTS` $(BIOS_INC) $(IPC_INC) $(UTILS_INC) $< +endef + +%var LIB = "ipc.a" + TARGET.suffix; + +all: `LIB` + +%var sources = Build.getAsmFiles(TARGET.$name); +%for each (var s in sources) { +% var obj = packageName(s) + "_" + baseName(s) + ".o"; +% OBJS.push(obj) +`obj`: `s` makefile + @-$(call RM, $@) + $(ASSEMBLE) -o `obj` + +%} + +%var sources = Build.getCFiles(TARGET.$name).split(' '); +%for each (var s in sources) { +% var obj = packageName(s) + "_" + baseName(s) + ".o"; +% OBJS.push(obj) +`obj`: `s` makefile + @-$(call RM, `obj`) + $(COMPILE) -o `obj` +%} + +`LIB`: `OBJS.join(" ")` + @echo ar`TARGET.suffix` $^ ... + @-$(call RM, $@) + @$(AR) $@ $^ +%if (BIOS.buildingAppLib == false) { + @-$(call RM, "`Build.$private.libDir``LIB`") + $(CP) `LIB` "`Build.$private.libDir``LIB`" +%} + +clean: + @-$(call RM, `LIB`) +%if (BIOS.buildingAppLib == false) { + @-$(call RM, "`Build.$private.libDir``LIB`") +%} +%if (TARGET.$name.match(/gnu/)) { + @-$(call RM, BIOS.o) +%} +%else { + @-$(call RM, BIOS.obj) +%} +%for (var i = 0; i < OBJS.length; i++) { + @-$(call RM, `OBJS[i]`) +%} diff --git a/packages/ti/sdo/ipc/nonInstrumented.cfg b/packages/ti/sdo/ipc/nonInstrumented.cfg new file mode 100644 index 0000000..7e1ed26 --- /dev/null +++ b/packages/ti/sdo/ipc/nonInstrumented.cfg @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +xdc.loadCapsule("ti/sdo/ipc/nonInstrumented.cfg.xs") + +var BIOS = xdc.module('ti.sysbios.BIOS'); + +BIOS.smpEnabled = false; + +BIOS.libDir = "lib/sysbios/nonInstrumented/"; + +var Build = xdc.useModule('ti.sdo.ipc.Build'); +Build.libDir = "lib/ipc/nonInstrumented/"; + +var MessageQ = xdc.module("ti.sdo.ipc.MessageQ"); +MessageQ.traceFlag = false; diff --git a/packages/ti/sdo/ipc/nonInstrumented.cfg.xs b/packages/ti/sdo/ipc/nonInstrumented.cfg.xs new file mode 100644 index 0000000..8087ff7 --- /dev/null +++ b/packages/ti/sdo/ipc/nonInstrumented.cfg.xs @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== nonInstrumented.cfg.xs ======== + * + */ + +var BIOS = xdc.module('ti.sysbios.BIOS'); + +BIOS.libType = BIOS.LibType_Custom; +BIOS.buildingAppLib = false; +BIOS.assertsEnabled = false; +BIOS.logsEnabled = false; + +var SourceDir = xdc.module("xdc.cfg.SourceDir"); +SourceDir.verbose = 1; + +/* suppress un-placed sections warning from m3 Hwi.meta$init() */ +if (Program.sectMap[".vecs"] !== undefined) { + Program.sectMap[".vecs"].type = "DSECT"; +} +if (Program.sectMap[".resetVecs"] !== undefined) { + Program.sectMap[".resetVecs"].type= "DSECT"; +} diff --git a/packages/ti/sdo/ipc/notifyDrivers/IInterrupt.xdc b/packages/ti/sdo/ipc/notifyDrivers/IInterrupt.xdc new file mode 100644 index 0000000..1b72cb1 --- /dev/null +++ b/packages/ti/sdo/ipc/notifyDrivers/IInterrupt.xdc @@ -0,0 +1,128 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== IInterrupt.xdc ======== + * + */ + +/*! + * ======== IInterrupt ======== + * Interface for the inter-processor interrupts + */ +interface IInterrupt { + + struct IntInfo { + UInt localIntId; + UInt remoteIntId; + UInt intVectorId; + } + + /*! + * ======== intEnable ======== + * Enables the interrupt corresponding to intId + * + * @param(remoteProcId) Remote MultiProc Id + * @param(intInfo) Information needed to configure interrupt line + */ + @DirectCall + Void intEnable(UInt16 remoteProcId, IntInfo *intInfo); + + /*! + * ======== intDisable ======== + * Disables the interrupt corresponding to intId + * + * @param(remoteProcId) Remote MultiProc Id + * @param(intInfo) Information needed to configure interrupt line + */ + @DirectCall + Void intDisable(UInt16 remoteProcId, IntInfo *intInfo); + + /*! + * ======== intRegister ======== + * Register an interrupt line to a remote processor + * + * @param(remoteProcId) Remote MultiProc Id + * @param(intInfo) Information needed to configure interrupt line + * @param(func) Function to register. + * @param(arg) Argument that will be passed to func + */ + @DirectCall + Void intRegister(UInt16 remoteProcId, IntInfo *intInfo, Fxn func, UArg arg); + + /*! + * ======== intUnregister ======== + * Unregister an interrupt line to a remote processor + * + * @param(remoteProcId) Remote MultiProc Id + * @param(intInfo) Information needed to configure interrupt line + */ + @DirectCall + Void intUnregister(UInt16 remoteProcId, IntInfo *intInfo); + + /*! + * ======== intSend ======== + * Send interrupt to the remote processor + * + * @param(remoteProcId) Remote MultiProc Id + * @param(intInfo) Information needed to configure interrupt line + * @param(arg) Argument for sending interrupt. + */ + @DirectCall + Void intSend(UInt16 remoteProcId, IntInfo *intInfo, UArg arg); + + /*! + * @_nodoc + * Post an interrupt locally. + * + * Used to simulate receiving an interrupt from a remote (source) + * processor + * + * @param(remoteProcId) Source MultiProc Id + * @param(intInfo) Information needed to configure interrupt line + * @param(arg) Argument for sending interrupt. + */ + @DirectCall + Void intPost(UInt16 srcProcId, IntInfo *intInfo, UArg arg); + + /*! + * ======== intClear ======== + * Clear interrupt + * + * @param(remoteProcId) Remote MultiProc Id + * @param(intInfo) Information needed to configure interrupt line + * + * @b(returns) Value (if any) of the interrupt before + * it was cleared + */ + @DirectCall + UInt intClear(UInt16 remoteProcId, IntInfo *intInfo); +} diff --git a/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverCirc.c b/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverCirc.c new file mode 100644 index 0000000..980ce50 --- /dev/null +++ b/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverCirc.c @@ -0,0 +1,600 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyDriverCirc.c ======== + */ + +#include + +#include +#include + +#include +#include + +#include + +#include "package/internal/NotifyDriverCirc.xdc.h" + +#include +#include +#include +#include + +/* Bit mask operations */ +#define SET_BIT(num,pos) ((num) |= (1u << (pos))) +#define CLEAR_BIT(num,pos) ((num) &= ~(1u << (pos))) +#define TEST_BIT(num,pos) ((num) & (1u << (pos))) + + +/* + ************************************************************** + * Instance functions + ************************************************************** + */ + +/* + * ======== NotifyDriverCirc_Instance_init ======== + */ +Void NotifyDriverCirc_Instance_init(NotifyDriverCirc_Object *obj, + const NotifyDriverCirc_Params *params) +{ + UInt16 regionId; + UInt16 localIndex, remoteIndex; + SizeT regionCacheSize, minAlign; + SizeT ctrlSize, circBufSize, totalSelfSize; + + /* + * Check whether remote proc ID has been set and isn't the same as the + * local proc ID + */ + Assert_isTrue ((params->remoteProcId != MultiProc_INVALIDID) && + (params->remoteProcId != MultiProc_self()), + ti_sdo_ipc_Ipc_A_invParam); + + /* + * Determine obj->cacheEnabled using params->cacheEnabled and SharedRegion + * cache flag setting, if applicable. + */ + obj->cacheEnabled = params->cacheEnabled; + minAlign = params->cacheLineSize; + if (minAlign == 0) { + /* Fix alignment of zero */ + minAlign = sizeof(Ptr); + } + + regionId = SharedRegion_getId(params->sharedAddr); + if (regionId != SharedRegion_INVALIDREGIONID) { + /* + * Override the user cacheEnabled setting if the region + * cacheEnabled is FALSE. + */ + if (!SharedRegion_isCacheEnabled(regionId)) { + obj->cacheEnabled = FALSE; + } + + regionCacheSize = SharedRegion_getCacheLineSize(regionId); + + /* + * Override the user cache line size setting if the region + * cache line size is smaller. + */ + if (regionCacheSize < minAlign) { + minAlign = regionCacheSize; + } + } + + /* Check if shared memory base addr is aligned to cache line boundary.*/ + Assert_isTrue ((UInt32)params->sharedAddr % minAlign == 0, + ti_sdo_ipc_Ipc_A_addrNotCacheAligned); + + /* + * Store all interrupt information so it may be used (if neccessary) by + * the IInterrupt delegates + */ + obj->intInfo.remoteIntId = params->remoteIntId; + obj->intInfo.localIntId = params->localIntId; + obj->intInfo.intVectorId = params->intVectorId; + + /* determine which slot to use */ + if (params->remoteProcId > MultiProc_self()) { + localIndex = 0; + remoteIndex = 1; + } + else { + localIndex = 1; + remoteIndex = 0; + } + + /* set the remote processor's id */ + obj->remoteProcId = params->remoteProcId; + + /* counters for capturing spin wait statistics */ + obj->spinCount = 0; + obj->spinWaitTime = 0; + + /* calculate the circular buffer size one-way */ + circBufSize = _Ipc_roundup( + sizeof(NotifyDriverCirc_EventEntry) * NotifyDriverCirc_numMsgs, + minAlign); + + /* calculate the control size one-way */ + ctrlSize = _Ipc_roundup(sizeof(Bits32), minAlign); + + /* calculate the total size one-way */ + totalSelfSize = circBufSize + (2 * ctrlSize); + + /* + * Init put/get buffer and index pointers. + * These are all on different cache lines. + */ + obj->putBuffer = (NotifyDriverCirc_EventEntry *) + ((UInt32)params->sharedAddr + (localIndex * totalSelfSize)); + + obj->putWriteIndex = (Bits32 *)((UInt32)obj->putBuffer + circBufSize); + + obj->putReadIndex = (Bits32 *)((UInt32)obj->putWriteIndex + ctrlSize); + + obj->getBuffer = (NotifyDriverCirc_EventEntry *) + ((UInt32)params->sharedAddr + (remoteIndex * totalSelfSize)); + + obj->getWriteIndex = (Bits32 *)((UInt32)obj->getBuffer + circBufSize); + + obj->getReadIndex = (Bits32 *)((UInt32)obj->getWriteIndex + ctrlSize); + + /* + * Calculate the size for cache wb/inv in sendEvent and isr. + * This size is the circular buffer + putWriteIndex. + * [sizeof(EventEntry) * numMsgs] + [the sizeof(Ptr)] + * aligned to a cache line. + */ + obj->opCacheSize = ((UInt32)obj->putReadIndex - (UInt32)obj->putBuffer); + + /* init the putWrite and putRead Index to 0 */ + obj->putWriteIndex[0] = 0; + obj->putReadIndex[0] = 0; + + /* cache wb the putWrite/Read Index but no need to inv them */ + if (obj->cacheEnabled) { + Cache_wb(obj->putWriteIndex, + sizeof(Bits32), + Cache_Type_ALL, TRUE); + + Cache_wb(obj->putReadIndex, + sizeof(Bits32), + Cache_Type_ALL, TRUE); + + /* invalidate any stale data of the get buffer and indexes */ + Cache_inv(obj->getBuffer, + totalSelfSize, + Cache_Type_ALL, TRUE); + } + + /* Register the incoming interrupt */ + NotifyDriverCirc_InterruptProxy_intRegister(obj->remoteProcId, + &(obj->intInfo), (Fxn)NotifyDriverCirc_isr, (UArg)obj); +} + +/* + * ======== NotifyDriverCirc_Instance_finalize ======== + */ +Void NotifyDriverCirc_Instance_finalize(NotifyDriverCirc_Object *obj) +{ + SizeT sizeToInv; + + /* Unregister interrupt */ + NotifyDriverCirc_InterruptProxy_intUnregister(obj->remoteProcId, + &(obj->intInfo)); + + /* cache inv the shared memory that is used for instance */ + if (obj->cacheEnabled) { + if (obj->remoteProcId > MultiProc_self()) { + /* calculate the size of the buffer and indexes for one side */ + sizeToInv = ((UInt32)obj->getBuffer - (UInt32)obj->putBuffer); + + /* invalidate the shared memory for this instance */ + Cache_inv(obj->putBuffer, + (sizeToInv * 2), + Cache_Type_ALL, TRUE); + } + else { + /* calculate the size of the buffer and indexes for one side */ + sizeToInv = ((UInt32)obj->putBuffer - (UInt32)obj->getBuffer); + + /* invalidate the shared memory for this instance */ + Cache_inv(obj->getBuffer, + (sizeToInv * 2), + Cache_Type_ALL, TRUE); + } + } +} + +/* + * ======== NotifyDriverCirc_registerEvent ======== + */ +Void NotifyDriverCirc_registerEvent(NotifyDriverCirc_Object *obj, + UInt32 eventId) +{ + UInt hwiKey; + + /* + * Disable interrupt line to ensure that isr doesn't + * preempt registerEvent and encounter corrupt state + */ + hwiKey = Hwi_disable(); + + /* Set the 'registered' bit */ + SET_BIT(obj->evtRegMask, eventId); + + /* Restore the interrupt line */ + Hwi_restore(hwiKey); +} + +/* + * ======== NotifyDriverCirc_unregisterEvent ======== + */ +Void NotifyDriverCirc_unregisterEvent(NotifyDriverCirc_Object *obj, + UInt32 eventId) +{ + UInt hwiKey; + + /* + * Disable interrupt line to ensure that isr doesn't + * preempt registerEvent and encounter corrupt state + */ + hwiKey = Hwi_disable(); + + /* Clear the registered bit */ + CLEAR_BIT(obj->evtRegMask, eventId); + + /* Restore the interrupt line */ + Hwi_restore(hwiKey); +} + +/* + * ======== NotifyDriverCirc_sendEvent ======== + */ +Int NotifyDriverCirc_sendEvent(NotifyDriverCirc_Object *obj, + UInt32 eventId, + UInt32 payload, + Bool waitClear) +{ + Bool loop = FALSE; + Bool spinWait = FALSE; + UInt hwiKey; + UInt32 startWaitTime, spinWaitTime; + UInt32 writeIndex, readIndex; + NotifyDriverCirc_EventEntry *eventEntry; + + /* + * Retrieve the get Index. No need to cache inv the + * readIndex until out writeIndex wraps. Only need to invalidate + * once every N times [N = number of slots in buffer]. + */ + readIndex = obj->putReadIndex[0]; + + do { + /* disable interrupts */ + hwiKey = Hwi_disable(); + + /* retrieve the put index */ + writeIndex = obj->putWriteIndex[0]; + + /* if slot available 'break' out of loop */ + if (((writeIndex + 1) & NotifyDriverCirc_maxIndex) != readIndex) { + break; + } + + /* restore interrupts */ + Hwi_restore(hwiKey); + + /* check to make sure code has looped */ + if (loop && !waitClear) { + /* if no slot available and waitClear is 'FALSE' */ + return (Notify_E_FAIL); + } + + /* start timestamp for spin wait statistics */ + if (NotifyDriverCirc_enableStats) { + if (loop && !spinWait) { + startWaitTime = Timestamp_get32(); + spinWait = TRUE; + } + } + + /* cache invalidate the putReadIndex */ + if (obj->cacheEnabled) { + Cache_inv(obj->putReadIndex, + sizeof(Bits32), + Cache_Type_ALL, + TRUE); + } + + /* re-read the get count */ + readIndex = obj->putReadIndex[0]; + + /* convey that the code has looped around */ + loop = TRUE; + } while (1); + + /* interrupts are disabled at this point */ + + /* increment spinCount and determine the spin wait time */ + if (NotifyDriverCirc_enableStats) { + if (spinWait) { + obj->spinCount++; + spinWaitTime = Timestamp_get32() - startWaitTime; + if (spinWaitTime > obj->spinWaitTime) { + obj->spinWaitTime = spinWaitTime; + } + } + } + + /* calculate the next available entry */ + eventEntry = (NotifyDriverCirc_EventEntry *)((UInt32)obj->putBuffer + + (writeIndex * sizeof(NotifyDriverCirc_EventEntry))); + + /* Set the eventId field and payload for the entry */ + eventEntry->eventid = eventId; + eventEntry->payload = payload; + + /* + * Writeback the event entry. No need to invalidate since + * only one processor ever writes here. No need to wait for + * cache operation since another cache operation is done below. + */ + if (obj->cacheEnabled) { + Cache_wb(eventEntry, + sizeof(NotifyDriverCirc_EventEntry), + Cache_Type_ALL, + FALSE); + } + + /* update the putWriteIndex */ + obj->putWriteIndex[0] = (writeIndex + 1) & NotifyDriverCirc_maxIndex; + + /* restore interrupts */ + Hwi_restore(hwiKey); + + /* + * Writeback the putWriteIndex. + * No need to invalidate since only one processor + * ever writes here. + */ + if (obj->cacheEnabled) { + Cache_wb(obj->putWriteIndex, + sizeof(Bits32), + Cache_Type_ALL, + TRUE); + } + + /* Send an interrupt to the Remote Processor */ + NotifyDriverCirc_InterruptProxy_intSend(obj->remoteProcId, &(obj->intInfo), + eventId); + + return (Notify_S_SUCCESS); +} + +/* + * ======== NotifyDriverCirc_disable ======== + */ +Void NotifyDriverCirc_disable(NotifyDriverCirc_Object *obj) +{ + /* Disable the incoming interrupt line */ + NotifyDriverCirc_InterruptProxy_intDisable(obj->remoteProcId, + &(obj->intInfo)); +} + +/* + * ======== NotifyDriverCirc_enable ======== + */ +Void NotifyDriverCirc_enable(NotifyDriverCirc_Object *obj) +{ + /* NotifyDriverCirc_enableEvent not supported by this driver */ + Assert_isTrue(FALSE, NotifyDriverCirc_A_notSupported); +} + +/* + * ======== NotifyDriverCirc_disableEvent ======== + */ +Void NotifyDriverCirc_disableEvent(NotifyDriverCirc_Object *obj, UInt32 eventId) +{ + /* NotifyDriverCirc_disableEvent not supported by this driver */ + Assert_isTrue(FALSE, NotifyDriverCirc_A_notSupported); +} + +/* + * ======== NotifyDriverCirc_enableEvent ======== + */ +Void NotifyDriverCirc_enableEvent(NotifyDriverCirc_Object *obj, UInt32 eventId) +{ + /* Enable the incoming interrupt line */ + NotifyDriverCirc_InterruptProxy_intEnable(obj->remoteProcId, + &(obj->intInfo)); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== NotifyDriverCirc_sharedMemReq ======== + */ +SizeT NotifyDriverCirc_sharedMemReq(const NotifyDriverCirc_Params *params) +{ + UInt16 regionId; + SizeT regionCacheSize; + SizeT minAlign, memReq; + + /* Ensure that params is non-NULL */ + Assert_isTrue(params != NULL, ti_sdo_ipc_Ipc_A_internal); + + /* + * Determine obj->cacheEnabled using params->cacheEnabled and SharedRegion + * cache flag setting, if applicable. + */ + minAlign = params->cacheLineSize; + if (minAlign == 0) { + /* Fix alignment of zero */ + minAlign = sizeof(Ptr); + } + + regionId = SharedRegion_getId(params->sharedAddr); + if (regionId != SharedRegion_INVALIDREGIONID) { + regionCacheSize = SharedRegion_getCacheLineSize(regionId); + /* Override minAlign if the region cache line size is smaller */ + if (regionCacheSize < minAlign) { + minAlign = regionCacheSize; + } + } + + /* + * Amount of shared memory: + * 1 putBuffer with numMsgs (rounded to CLS) + + * 1 putWriteIndex ptr (rounded to CLS) + + * 1 putReadIndex put (rounded to CLS) + + * 1 getBuffer with numMsgs (rounded to CLS) + + * 1 getWriteIndex ptr (rounded to CLS) + + * 1 getReadIndex put (rounded to CLS) + + * + * For CLS of 128b it is: + * 256b + 128b + 128b + 256b+ 128b + 128b = 1KB + * + * Note: CLS means Cache Line Size + */ + memReq = 2 * + ((_Ipc_roundup(sizeof(NotifyDriverCirc_EventEntry) * + NotifyDriverCirc_numMsgs, minAlign)) + + ( 2 * _Ipc_roundup(sizeof(Bits32), minAlign))); + + return (memReq); +} + +/* + ************************************************************************* + * Internal functions + ************************************************************************* + */ + +/* + * ======== NotifyDriverCirc_isr ======== + */ +Void NotifyDriverCirc_isr(UArg arg) +{ + NotifyDriverCirc_EventEntry *eventEntry; + NotifyDriverCirc_Object *obj; + UInt32 writeIndex, readIndex; + + obj = (NotifyDriverCirc_Object *)arg; + + /* Make sure the NotifyDriverCirc_Object is not NULL */ + Assert_isTrue(obj != NULL, ti_sdo_ipc_Ipc_A_internal); + + /* + * Invalidate both getBuffer getWriteIndex from cache. + * Do the Cache_wait() below. + */ + if (obj->cacheEnabled) { + Cache_inv(obj->getBuffer, + obj->opCacheSize, + Cache_Type_ALL, + FALSE); + } + + /* Clear the remote interrupt */ + NotifyDriverCirc_InterruptProxy_intClear(obj->remoteProcId, + &(obj->intInfo)); + + /* wait here to make sure inv is completely done */ + if (obj->cacheEnabled) { + Cache_wait(); + } + + /* get the writeIndex and readIndex */ + writeIndex = obj->getWriteIndex[0]; + readIndex = obj->getReadIndex[0]; + + /* get the event */ + eventEntry = &(obj->getBuffer[readIndex]); + + /* if writeIndex != readIndex then there is an event to process */ + while (writeIndex != readIndex) { + /* + * Check to make sure event is registered. If the event + * is not registered, the event is not processed and is lost. + */ + if (TEST_BIT(obj->evtRegMask, eventEntry->eventid)) { + /* Execute the callback function */ + ti_sdo_ipc_Notify_exec(obj->notifyHandle, + eventEntry->eventid, + eventEntry->payload); + } + + /* update the readIndex. */ + readIndex = ((readIndex + 1) & NotifyDriverCirc_maxIndex); + + /* set the getReadIndex */ + obj->getReadIndex[0] = readIndex; + + /* + * Write back the getReadIndex once every N / 4 messages. + * No need to invalidate since only one processor ever + * writes this. No need to wait for operation to complete + * since remote core updates its readIndex at least once + * every N messages and the remote core will not use a slot + * until it sees that the event has been processed with this + * cache wb. + */ + if ((obj->cacheEnabled) && + ((readIndex % NotifyDriverCirc_modIndex) == 0)) { + Cache_wb(obj->getReadIndex, + sizeof(Bits32), + Cache_Type_ALL, + FALSE); + } + + /* get the next event */ + eventEntry = &(obj->getBuffer[readIndex]); + } +} + +/* + * ======== NotifyDriverCirc_setNotifyHandle ======== + */ +Void NotifyDriverCirc_setNotifyHandle(NotifyDriverCirc_Object *obj, + Ptr notifyHandle) +{ + /* Internally used, so no Assert needed */ + obj->notifyHandle = (ti_sdo_ipc_Notify_Handle)notifyHandle; +} diff --git a/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverCirc.xdc b/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverCirc.xdc new file mode 100644 index 0000000..be9d8a6 --- /dev/null +++ b/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverCirc.xdc @@ -0,0 +1,328 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyDriverCirc.xdc ================ + */ + +import ti.sdo.utils.MultiProc; +import ti.sdo.ipc.interfaces.INotifyDriver; +import ti.sdo.ipc.notifyDrivers.IInterrupt; +import ti.sdo.ipc.Notify; + +import xdc.rov.ViewInfo; + +import xdc.runtime.Assert; + +/*! + * ======== NotifyDriverCirc ======== + * A shared memory driver using circular buffer for the Notify Module. + * + * This is a {@link ti.sdo.ipc.Notify} driver that utilizes shared memory + * and inter-processor hardware interrupts for notification between cores. + * This driver supports caching. + * + * This driver is designed to work with a variety of devices, each with + * distinct interrupt mechanisms. Therefore, this module needs to be plugged + * with an appropriate module that implements the {@link IInterrupt} interface + * for a given device. + * + * The Notify_[enable/disable]Event APIs are not supported by this driver. + * + * The driver utilizes shared memory in the manner indicated by the following + * diagram. + * + * @p(code) + * + * NOTE: Processors '0' and '1' correspond to the processors with lower and + * higher MultiProc ids, respectively + * + * sharedAddr -> --------------------------- bytes + * | eventEntry0 (0) | 8 + * | eventEntry1 (0) | 8 + * | ... | + * | eventEntry15 (0) | 8 + * | [align to cache size] | + * |-------------------------| + * | eventEntry16 (0) | 8 + * | eventEntry17 (0) | 8 + * | ... | + * | eventEntry31 (0) | 8 + * | [align to cache size] | + * |-------------------------| + * | putWriteIndex (0) | 4 + * | [align to cache size] | + * |-------------------------| + * | putReadIndex (0) | 4 + * | [align to cache size] | + * |-------------------------| + * | eventEntry0 (1) | 8 + * | eventEntry1 (1) | 8 + * | ... | + * | eventEntry15 (1) | 8 + * | [align to cache size] | + * |-------------------------| + * | eventEntry16 (1) | 8 + * | eventEntry17 (1) | 8 + * | ... | + * | eventEntry31 (1) | 8 + * | [align to cache size] | + * |-------------------------| + * | getWriteIndex (1) | 4 + * | [align to cache size] | + * |-------------------------| + * | getReadIndex (1) | 4 + * | [align to cache size] | + * |-------------------------| + * + * + * Legend: + * (0), (1) : Memory that belongs to the proc with lower and higher + * MultiProc.id, respectively + * |----| : Cache line boundary + * + * @p + */ + +@InstanceFinalize + +module NotifyDriverCirc inherits ti.sdo.ipc.interfaces.INotifyDriver +{ + /*! @_nodoc */ + metaonly struct BasicView { + String remoteProcName; + Bool cacheEnabled; + UInt bufSize; + UInt spinCount; + UInt maxSpinWait; + } + + /*! @_nodoc */ + metaonly struct EventDataView { + UInt index; + String buffer; + Ptr addr; + UInt eventId; + Ptr payload; + } + + /*! + * ======== rovViewInfo ======== + */ + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ['Events', + { + type: ViewInfo.INSTANCE_DATA, + viewInitFxn: 'viewInitData', + structName: 'EventDataView' + } + ], + ] + }); + + /*! + * Assert raised when trying to use Notify_[enable/disable]Event with + * NotifyDriverCirc + */ + config Assert.Id A_notSupported = + {msg: "A_notSupported: [enable/disable]Event not supported by NotifyDriverCirc"}; + + + /*! @_nodoc + * IInterrupt proxy that handles interrupts between multiple CPU cores + */ + proxy InterruptProxy inherits IInterrupt; + + /*! + * ======== enableStats ======== + * Enable statistics for sending an event + * + * If this parameter is to 'TRUE' and 'waitClear' is also set to + * TRUE when calling (@link #sendEvent(), then the module keeps + * track of the number of times the processor spins waiting for + * an empty slot and the max amount of time it waits. + */ + config Bool enableStats = false; + + /*! + * ======== numMsgs ======== + * The number of messages or slots in the circular buffer + * + * This is use to determine the size of the put and get buffers. + * Each eventEntry is two 32bits wide, therefore the total size + * of each circular buffer is [numMsgs * sizeof(eventEntry)]. + * The total size of each buffer must be a multiple of the + * the cache line size. For example, if the cacheLineSize = 128 + * then numMsgs could be 16, 32, etc... + */ + config UInt numMsgs = 32; + + /*! + * ======== sharedMemReq ======== + * Amount of shared memory required for creation of each instance + * + * @param(params) Pointer to parameters that will be used in the + * create + * + * @a(returns) Number of MAUs in shared memory needed to create + * the instance. + */ + SizeT sharedMemReq(const Params *params); + +instance: + + /*! + * ======== sharedAddr ======== + * Address in shared memory where this instance will be placed + * + * Use {@link #sharedMemReq} to determine the amount of shared memory + * required. + */ + config Ptr sharedAddr = null; + + /*! + * ======== cacheEnabled ======== + * Whether cache operations will be performed + * + * If it is known that no cache operations are needed for this instance + * set this flag to FALSE. If {@link #sharedAddr} lies within a shared + * region and the cache enabled setting for the region is FALSE, + * then the value specified here will be overriden to FALSE. + */ + config Bool cacheEnabled = true; + + /*! + * ======== cacheLineSize ======== + * The cache line size of the shared memory + * + * This value should be configured + */ + config SizeT cacheLineSize = 128; + + /*! + * ======== remoteProcId ======== + * The MultiProc ID corresponding to the remote processor + * + * This parameter must be set for every device. The + * MultiProc_getId call can be used to obtain + * a MultiProc id given the remote processor's name. + */ + config UInt16 remoteProcId = MultiProc.INVALIDID; + + /*! + * ======== intVectorId ======== + * Interrupt vector ID to be used by the driver. + * + * This parameter is only used by C64x+ targets + */ + config UInt intVectorId = ~1u; + + /*! + * ======== localIntId ======== + * Local interrupt ID for interrupt line + * + * For devices that support multiple inter-processor interrupt lines, this + * configuration parameter allows selecting a specific line to use for + * receiving an interrupt. The value specified here corresponds to the + * incoming interrupt line on the local processor. + * + * If this configuration is not set, a default interrupt id is + * typically chosen. + */ + config UInt localIntId = -1u; + + /*! + * ======== remoteIntId ======== + * Remote interrupt ID for interrupt line + * + * For devices that support multiple inter-processor interrupt lines, this + * configuration parameter allows selecting a specific line to use for + * receiving an interrupt. The value specified here corresponds to the + * incoming interrupt line on the remote processor. + * + * If this configuration is not set, a default interrupt id is + * typically chosen. + */ + config UInt remoteIntId = -1u; + +internal: + + /*! The max index set to (numMsgs - 1) */ + config UInt maxIndex; + + /*! + * The modulo index value. Set to (numMsgs / 4). + * Used in the isr for doing cache_wb of readIndex. + */ + config UInt modIndex; + + /*! + * Plugs the interrupt and executes the callback functions according + * to event priority + */ + Void isr(UArg arg); + + /*! + * Structure for each event. This struct is placed in shared memory. + */ + struct EventEntry { + volatile Bits32 eventid; + volatile Bits32 payload; + } + + /*! Instance state structure */ + struct Instance_State { + EventEntry *putBuffer; /* buffer used to put events */ + Bits32 *putReadIndex; /* ptr to readIndex for put buffer */ + Bits32 *putWriteIndex; /* ptr to writeIndex for put buffer */ + EventEntry *getBuffer; /* buffer used to get events */ + Bits32 *getReadIndex; /* ptr to readIndex for get buffer */ + Bits32 *getWriteIndex; /* ptr to writeIndex for put buffer */ + Bits32 evtRegMask; /* local event register mask */ + SizeT opCacheSize; /* optimized cache size for wb/inv */ + UInt32 spinCount; /* number of times sender waits */ + UInt32 spinWaitTime; /* largest wait time for sender */ + Notify.Handle notifyHandle; /* Handle to front-end object */ + IInterrupt.IntInfo intInfo; /* Intr info passed to Interr mod */ + UInt16 remoteProcId; /* Remote MultiProc id */ + Bool cacheEnabled; /* set by param or SharedRegion */ + } +} diff --git a/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverCirc.xs b/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverCirc.xs new file mode 100644 index 0000000..27e9198 --- /dev/null +++ b/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverCirc.xs @@ -0,0 +1,215 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyDriverCirc.xs ================ + */ + +var NotifyDriverCirc = null; +var MultiProc = null; +var Notify = null; +var Ipc = null; +var Cache = null; +var Memory = null; +var SharedRegion = null; +var Timestamp = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverCirc = this; + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Notify = xdc.useModule("ti.sdo.ipc.Notify"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + SharedRegion = xdc.useModule("ti.sdo.ipc.SharedRegion"); + Cache = xdc.useModule("ti.sysbios.hal.Cache"); + Timestamp = xdc.useModule("xdc.runtime.Timestamp"); + + if (NotifyDriverCirc.InterruptProxy == null) { + var Settings = xdc.module("ti.sdo.ipc.family.Settings"); + var interruptDelegate = Settings.getDefaultInterruptDelegate(); + NotifyDriverCirc.InterruptProxy = xdc.useModule(interruptDelegate); + } +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + NotifyDriverCirc.maxIndex = NotifyDriverCirc.numMsgs - 1; + NotifyDriverCirc.modIndex = NotifyDriverCirc.numMsgs / 4; +} + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + var modCfg = + Program.getModuleConfig('ti.sdo.ipc.notifyDrivers.NotifyDriverCirc'); + + /* view.remoteProcName */ + try { + view.remoteProcName = MultiProc.getName$view(obj.remoteProcId); + } + catch(e) { + Program.displayError(view, 'remoteProcName', + "Problem retrieving proc name: " + e); + } + + /* view obj information */ + view.cacheEnabled = obj.cacheEnabled; + view.bufSize = modCfg.numMsgs; + view.spinCount = obj.spinCount; + view.maxSpinWait = obj.spinWaitTime;; +} + +/* + * ======== getEventData ======== + * Helper function for use within viewInitData + */ +function getEventData(view, obj, bufferPtr, putIndex, getIndex) +{ + var NotifyDriverCirc = + xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverCirc'); + var modCfg = + Program.getModuleConfig('ti.sdo.ipc.notifyDrivers.NotifyDriverCirc'); + + if (bufferPtr == obj.putBuffer) { + var bufferName = "put"; + } + else { + var bufferName = "get"; + } + + try { + var putBuffer = Program.fetchArray(obj.putBuffer$fetchDesc, + bufferPtr, + modCfg.numMsgs); + } + catch(e) { + throw (new Error("Error fetching putBuffer struct from shared memory")); + } + + var i = getIndex; + + while (i != putIndex) { + /* The event is registered */ + var elem = Program.newViewStruct( + 'ti.sdo.ipc.notifyDrivers.NotifyDriverCirc', + 'Events'); + + elem.index = i; + elem.buffer = bufferName; + elem.addr = utils.toHex(putBuffer[i].$addr); + elem.eventId = putBuffer[i].eventid; + elem.payload = utils.toHex(putBuffer[i].payload); + + /* Create a new row in the instance data view */ + view.elements.$add(elem); + + i++; + } +} + + +/* + * ======== viewInitData ======== + * Instance data view. + */ +function viewInitData(view, obj) +{ + var Program = xdc.useModule('xdc.rov.Program'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + try { + var notifyObj = Program.scanHandleView('ti.sdo.ipc.Notify', + obj.notifyHandle, 'Basic'); + } + catch (e) { + throw (new Error("Error fetching Notify instance view")); + } + + /* Display the instance label in the tree */ + view.label = "remoteProcId = " + obj.remoteProcId + " lineId = " + + notifyObj.lineId; + + /* Fetch put/get index's */ + try { + var putWriteIndex = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.putWriteIndex); + } + catch(e) { + throw (new Error("Error fetching putWriteIndex struct from shared memory")); + } + + try { + var putReadIndex = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.putReadIndex); + } + catch(e) { + throw (new Error("Error fetching putReadIndex struct from shared memory")); + } + + try { + var getWriteIndex = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.getWriteIndex); + } + catch(e) { + throw (new Error("Error fetching getWriteIndex struct from shared memory")); + } + + try { + var getReadIndex = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.getReadIndex); + } + catch(e) { + throw (new Error("Error fetching getReadIndex struct from shared memory")); + } + + /* Get event data for the put buffer */ + getEventData(view, obj, obj.putBuffer, putWriteIndex.elem, putReadIndex.elem); + + /* Get event data for the get buffer */ + getEventData(view, obj, obj.getBuffer, getWriteIndex.elem, getReadIndex.elem); + +} diff --git a/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverShm.c b/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverShm.c new file mode 100644 index 0000000..f63d5d7 --- /dev/null +++ b/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverShm.c @@ -0,0 +1,715 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyDriverShm.c ======== + */ + +#include + +#include +#include +#include +#include + +#include +#include + +#include + +#include + +#include "package/internal/NotifyDriverShm.xdc.h" + +#include +#include +#include +#include + +/* Bit mask operations */ +#define SET_BIT(num,pos) ((num) |= (1u << (pos))) +#define CLEAR_BIT(num,pos) ((num) &= ~(1u << (pos))) +#define TEST_BIT(num,pos) ((num) & (1u << (pos))) + +#define EVENTENTRY(eventChart, entrySize, eventId) \ + ((NotifyDriverShm_EventEntry *) \ + ((UInt32)(eventChart) + ((entrySize) * (eventId)))); + +/* + ************************************************************** + * Instance functions + ************************************************************** + */ + +/* + * ======== NotifyDriverShm_Instance_init ======== + */ +Int NotifyDriverShm_Instance_init(NotifyDriverShm_Object *obj, + const NotifyDriverShm_Params *params, + Error_Block *eb) +{ + UInt16 regionId; + SizeT regionCacheSize, minAlign, procCtrlSize; + + /* + * Check whether remote proc ID has been set and isn't the same as the + * local proc ID + */ + Assert_isTrue ((params->remoteProcId != MultiProc_INVALIDID) && + (params->remoteProcId != MultiProc_self()), + ti_sdo_ipc_Ipc_A_invParam); + + /* + * Determine obj->cacheEnabled using params->cacheEnabled and SharedRegion + * cache flag setting, if applicable. + */ + obj->cacheEnabled = params->cacheEnabled; + minAlign = params->cacheLineSize; + if (minAlign == 0) { + /* Fix alignment of zero */ + minAlign = sizeof(Ptr); + } + regionId = SharedRegion_getId(params->sharedAddr); + if (regionId != SharedRegion_INVALIDREGIONID) { + /* + * Override the user cacheEnabled setting if the region + * cacheEnabled is FALSE. + */ + if (!SharedRegion_isCacheEnabled(regionId)) { + obj->cacheEnabled = FALSE; + } + + regionCacheSize = SharedRegion_getCacheLineSize(regionId); + + /* + * Override the user cache line size setting if the region + * cache line size is smaller. + */ + if (regionCacheSize < minAlign) { + minAlign = regionCacheSize; + } + } + + /* Check if shared memory base addr is aligned to cache line boundary.*/ + Assert_isTrue ((UInt32)params->sharedAddr % minAlign == 0, + ti_sdo_ipc_Ipc_A_addrNotCacheAligned); + + obj->remoteProcId = params->remoteProcId; + + /* + * Store all interrupt information so it may be used (if neccessary) by + * the IInterrupt delegates + */ + obj->intInfo.remoteIntId = params->remoteIntId; + obj->intInfo.localIntId = params->localIntId; + obj->intInfo.intVectorId = params->intVectorId; + + obj->nesting = 0; + + if (params->remoteProcId > MultiProc_self()) { + obj->selfId = 0; + obj->otherId = 1; + } + else { + obj->selfId = 1; + obj->otherId = 0; + } + + /* Initialize pointers to shared memory regions */ + procCtrlSize = _Ipc_roundup(sizeof(NotifyDriverShm_ProcCtrl), minAlign); + + /* + * Save the eventEntrySize in obj since we will need it at runtime to + * index the event charts + */ + obj->eventEntrySize = _Ipc_roundup(sizeof(NotifyDriverShm_EventEntry), + minAlign); + + obj->selfProcCtrl = (NotifyDriverShm_ProcCtrl *) + ((UInt32)params->sharedAddr + (obj->selfId * procCtrlSize)); + obj->otherProcCtrl = (NotifyDriverShm_ProcCtrl *) + ((UInt32)params->sharedAddr + (obj->otherId * procCtrlSize)); + obj->selfEventChart = (NotifyDriverShm_EventEntry *) + ((UInt32)params->sharedAddr + + (2 * procCtrlSize) + + (obj->eventEntrySize * ti_sdo_ipc_Notify_numEvents * obj->selfId)); + obj->otherEventChart = (NotifyDriverShm_EventEntry *) + ((UInt32)params->sharedAddr + + (2 * procCtrlSize) + + (obj->eventEntrySize * ti_sdo_ipc_Notify_numEvents * obj->otherId)); + + /* Allocate memory for regChart and init to (UInt32)-1 (unregistered) */ + obj->regChart = Memory_valloc( + NotifyDriverShm_Object_heap(), + (sizeof(UInt32) * ti_sdo_ipc_Notify_numEvents), + NULL, + ~0, + eb); + if (obj->regChart == NULL) { + return (1); + } + + /* Enable all events initially.*/ + obj->selfProcCtrl->eventEnableMask = 0xFFFFFFFF; + + /* Write back our own ProcCtrl */ + if (obj->cacheEnabled) { + Cache_wbInv(obj->selfProcCtrl, sizeof(NotifyDriverShm_ProcCtrl), + Cache_Type_ALL, TRUE); + } + + /* Register the incoming interrupt */ + NotifyDriverShm_InterruptProxy_intRegister(obj->remoteProcId, + &(obj->intInfo), (Fxn)NotifyDriverShm_isr, (UArg)obj); + + return (0); +} + +/* + * ======== NotifyDriverShm_Instance_finalize ======== + */ +Void NotifyDriverShm_Instance_finalize(NotifyDriverShm_Object *obj, int status) +{ + if (status == 0) { + /* Indicate that driver is no longer ready to send/receive events */ + obj->selfProcCtrl->recvInitStatus = 0; + obj->selfProcCtrl->sendInitStatus = 0; + + Cache_wbInv(obj->selfProcCtrl, sizeof(NotifyDriverShm_ProcCtrl), + Cache_Type_ALL, TRUE); + + /* Unregister interrupt */ + NotifyDriverShm_InterruptProxy_intUnregister(obj->remoteProcId, + &(obj->intInfo)); + + /* Free memory alloc'ed for regChart */ + Memory_free(NotifyDriverShm_Object_heap(), obj->regChart, + sizeof(UInt32) * ti_sdo_ipc_Notify_numEvents); + } +} + +/* + * ======== NotifyDriverShm_registerEvent ======== + */ +Void NotifyDriverShm_registerEvent(NotifyDriverShm_Object *obj, + UInt32 eventId) +{ + NotifyDriverShm_EventEntry *eventEntry; + Int i, j; + + /* + * Disable interrupt line to ensure that NotifyDriverShm_isr doesn't + * preempt registerEvent and encounter corrupt state + */ + NotifyDriverShm_disable(obj); + + /* + * Add an entry for the registered event into the Event Registration + * Chart, in ascending order of event numbers (and decreasing + * priorities). + */ + for (i = 0; i < ti_sdo_ipc_Notify_numEvents; i++) { + /* Find the correct slot in the registration array.*/ + if (obj->regChart[i] == (UInt32)-1) { + for (j = i - 1; j >= 0; j--) { + if (eventId < obj->regChart[j]) { + obj->regChart[j + 1] = obj->regChart[j]; + i = j; + } + else { + /* End the loop, slot found.*/ + j = -1; + } + } + obj->regChart[i] = eventId; + break; + } + } + + /* + * Clear any pending unserviced event as there are no listeners + * for the pending event + */ + eventEntry = EVENTENTRY(obj->selfEventChart, obj->eventEntrySize, eventId) + eventEntry->flag = NotifyDriverShm_DOWN; + if (obj->cacheEnabled) { + Cache_wbInv(eventEntry, sizeof(NotifyDriverShm_EventEntry), + Cache_Type_ALL, TRUE); + } + + /* Set the 'registered' bit in shared memory and write back */ + SET_BIT(obj->selfProcCtrl->eventRegMask, eventId); + if (obj->cacheEnabled) { + Cache_wbInv(obj->selfProcCtrl, sizeof(NotifyDriverShm_ProcCtrl), + Cache_Type_ALL, TRUE); + } + + /* Restore the interrupt line */ + NotifyDriverShm_enable(obj); +} + +/* + * ======== NotifyDriverShm_unregisterEvent ======== + */ +Void NotifyDriverShm_unregisterEvent(NotifyDriverShm_Object *obj, + UInt32 eventId) +{ + NotifyDriverShm_EventEntry *eventEntry; + Int i, j; + + /* + * Disable interrupt line to ensure that NotifyDriverShm_isr doesn't + * preempt registerEvent and encounter corrupt state + */ + NotifyDriverShm_disable(obj); + + /* + * First unset the registered bit in shared memory so no notifications + * arrive after this point + */ + CLEAR_BIT(obj->selfProcCtrl->eventRegMask, eventId); + if (obj->cacheEnabled) { + Cache_wbInv(obj->selfProcCtrl, sizeof(NotifyDriverShm_ProcCtrl), + Cache_Type_ALL, TRUE); + } + + /* + * Clear any pending unserviced event as there are no listeners + * for the pending event. This should be done only after the event + * is unregistered from shared memory so the other processor doesn't + * successfully send an event our way immediately after unflagging this + * event. + */ + eventEntry = EVENTENTRY(obj->selfEventChart, obj->eventEntrySize, eventId); + eventEntry->flag = NotifyDriverShm_DOWN; + + /* Write back both the flag and the reg mask */ + if (obj->cacheEnabled) { + Cache_wbInv(eventEntry, sizeof(NotifyDriverShm_EventEntry), + Cache_Type_ALL, TRUE); + } + + /* + * Re-arrange eventIds in the Event Registration Chart so there is + * no gap caused by the removal of this eventId + * + * There is no need to make this atomic since Notify_exec cannot preempt: + * the event has already been disabled in shared memory (see above) + */ + for (i = 0; i < ti_sdo_ipc_Notify_numEvents; i++) { + if (eventId == obj->regChart[i]) { + obj->regChart[i] = (UInt32)-1; + for (j = i + 1; (j != ti_sdo_ipc_Notify_numEvents) && + (obj->regChart[j] != (UInt32)-1); j++) { + obj->regChart[j - 1] = obj->regChart[j]; + obj->regChart[j] = (UInt32)-1; + } + break; + } + } + + /* Restore the interrupt line */ + NotifyDriverShm_enable(obj); +} + +/* + * ======== NotifyDriverShm_sendEvent ======== + */ +Int NotifyDriverShm_sendEvent(NotifyDriverShm_Object *obj, + UInt32 eventId, + UInt32 payload, + Bool waitClear) +{ + NotifyDriverShm_EventEntry *eventEntry; + UInt32 i; + UInt sysKey; + + eventEntry = EVENTENTRY(obj->otherEventChart, obj->eventEntrySize, eventId); + + /* Check whether driver on other processor is initialized */ + if (obj->cacheEnabled) { + Cache_inv(obj->otherProcCtrl, sizeof(NotifyDriverShm_ProcCtrl), + Cache_Type_ALL, TRUE); + } + + if (obj->otherProcCtrl->recvInitStatus != NotifyDriverShm_INIT_STAMP) { + /* + * This may be used for polling till the other driver is ready, so + * do not assert or error + */ + return (Notify_E_NOTINITIALIZED); + } + + /* Check to see if the remote event is enabled */ + if (!TEST_BIT(obj->otherProcCtrl->eventEnableMask, eventId)) { + return (Notify_E_EVTDISABLED); + } + + /* Check to see if the remote event is registered */ + if (!TEST_BIT(obj->otherProcCtrl->eventRegMask, eventId)) { + return (Notify_E_EVTNOTREGISTERED); + } + + + if (waitClear) { + i = 0; + + if (obj->cacheEnabled) { + Cache_inv(eventEntry, sizeof(NotifyDriverShm_EventEntry), + Cache_Type_ALL, TRUE); + } + + /* + * The system gate is needed to ensure that checking eventEntry->flag + * is atomic with the eventEntry modifications (flag/payload). + */ + sysKey = Hwi_disable(); + + /* Wait for completion of previous event from other side. */ + while ((eventEntry->flag != NotifyDriverShm_DOWN)) { + /* + * Leave critical section protection. Create a window + * of opportunity for other interrupts to be handled. + */ + Hwi_restore(sysKey); + i++; + if ((i != (UInt32)-1) && + (i == ti_sdo_ipc_Notify_sendEventPollCount)) { + return (Notify_E_TIMEOUT); + } + + if (obj->cacheEnabled) { + Cache_inv(eventEntry, sizeof(NotifyDriverShm_EventEntry), + Cache_Type_ALL, TRUE); + } + + /* Re-enter the system gate */ + sysKey = Hwi_disable(); + } + } + else { + /* + * The system gate is needed to ensure that checking eventEntry->flag + * is atomic with the eventEntry modifications (flag/payload). + */ + sysKey = Hwi_disable(); + } + + /* Set the event bit field and payload.*/ + eventEntry->payload = payload; + eventEntry->flag = NotifyDriverShm_UP; + if (obj->cacheEnabled) { + Cache_wbInv(eventEntry, sizeof(NotifyDriverShm_EventEntry), + Cache_Type_ALL, TRUE); + } + + /* Send an interrupt to the Remote Processor */ + NotifyDriverShm_InterruptProxy_intSend(obj->remoteProcId, &(obj->intInfo), + eventId); + + /* must not restore interrupts before sending the interrupt */ + Hwi_restore(sysKey); + + return (Notify_S_SUCCESS); +} + +/* + * ======== NotifyDriverShm_disable ======== + */ +Void NotifyDriverShm_disable(NotifyDriverShm_Object *obj) +{ + /* Disable the incoming interrupt line */ + NotifyDriverShm_InterruptProxy_intDisable(obj->remoteProcId, + &(obj->intInfo)); +} + +/* + * ======== NotifyDriverShm_enable ======== + */ +Void NotifyDriverShm_enable(NotifyDriverShm_Object *obj) +{ + /* Enable the incoming interrupt line */ + NotifyDriverShm_InterruptProxy_intEnable(obj->remoteProcId, + &(obj->intInfo)); +} + +/* + * ======== NotifyDriverShm_disableEvent ======== + */ +Void NotifyDriverShm_disableEvent(NotifyDriverShm_Object *obj, UInt32 eventId) +{ + UInt sysKey; + NotifyDriverShm_EventEntry *eventEntry; + + Assert_isTrue(eventId < ti_sdo_ipc_Notify_numEvents, + ti_sdo_ipc_Ipc_A_invArgument); + + /* + * Atomically unset the corresponding bit in the processor's + * eventEnableMask + */ + sysKey = Hwi_disable(); + CLEAR_BIT(obj->selfProcCtrl->eventEnableMask, eventId); + Hwi_restore(sysKey); + if (obj->cacheEnabled) { + Cache_wbInv(obj->selfProcCtrl, sizeof(NotifyDriverShm_ProcCtrl), + Cache_Type_ALL, TRUE); + } + + eventEntry = EVENTENTRY(obj->selfEventChart, obj->eventEntrySize, + eventId); + if (obj->cacheEnabled) { + Cache_inv(eventEntry, + sizeof(NotifyDriverShm_EventEntry), + Cache_Type_ALL, TRUE); + } + + /* + * Disable incoming Notify interrupts. This is done to ensure that the + * eventEntry->flag is read atomically with any write back to shared + * memory + */ + NotifyDriverShm_disable(obj); + + /* + * Is the local NotifyDriverShm_disableEvent happening between the + * following two NotifyDriverShm_sendEvent operations on the remote + * processor? + * 1. Writing NotifyDriverShm_UP to shared memory + * 2. Sending the interrupt across + * If so, we should handle this event so the other core isn't left spinning + * until the event is re-enabled and the next NotifyDriverShm_isr executes + * This race condition is very rare but we need to account for it: + */ + if (eventEntry->flag == NotifyDriverShm_UP) { + /* + * Acknowledge the event. No need to store the payload. The other side + * will not send this event again even though flag is down, because the + * event is now disabled. So the payload within the eventChart will not + * get overwritten. + */ + eventEntry->flag = NotifyDriverShm_DOWN; + + /* Write back acknowledgement */ + if (obj->cacheEnabled) { + Cache_wbInv(eventEntry, sizeof(NotifyDriverShm_EventEntry), + Cache_Type_ALL, TRUE); + } + + /* + * Execute the callback function. This will execute in a Task + * or Swi context (not Hwi!) + */ + ti_sdo_ipc_Notify_exec(obj->notifyHandle, eventId, eventEntry->payload); + } + + /* Re-enable incoming Notify interrupts */ + NotifyDriverShm_enable(obj); +} + +/* + * ======== NotifyDriverShm_enableEvent ======== + */ +Void NotifyDriverShm_enableEvent(NotifyDriverShm_Object *obj, UInt32 eventId) +{ + UInt sysKey; + + Assert_isTrue(eventId < ti_sdo_ipc_Notify_numEvents, + ti_sdo_ipc_Ipc_A_invArgument); + + /* + * Atomically set the corresponding bit in the processor's + * eventEnableMask + */ + sysKey = Hwi_disable(); + SET_BIT(obj->selfProcCtrl->eventEnableMask, eventId); + Hwi_restore(sysKey); + + if (obj->cacheEnabled) { + Cache_wbInv(obj->selfProcCtrl, sizeof(NotifyDriverShm_ProcCtrl), + Cache_Type_ALL, TRUE); + } +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== NotifyDriverShm_sharedMemReq ======== + */ +SizeT NotifyDriverShm_sharedMemReq(const NotifyDriverShm_Params *params) +{ + UInt16 regionId; + SizeT regionCacheSize; + SizeT minAlign, memReq; + + /* Ensure that params is non-NULL */ + Assert_isTrue(params != NULL, ti_sdo_ipc_Ipc_A_internal); + + /* + * Determine obj->cacheEnabled using params->cacheEnabled and SharedRegion + * cache flag setting, if applicable. + */ + minAlign = params->cacheLineSize; + if (minAlign == 0) { + /* Fix alignment of zero */ + minAlign = sizeof(Ptr); + } + regionId = SharedRegion_getId(params->sharedAddr); + if (regionId != SharedRegion_INVALIDREGIONID) { + regionCacheSize = SharedRegion_getCacheLineSize(regionId); + /* Override minAlign if the region cache line size is smaller */ + if (regionCacheSize < minAlign) { + minAlign = regionCacheSize; + } + } + + /* Determine obj->align which will be used to _Ipc_roundup addresses */ + memReq = ((_Ipc_roundup(sizeof(NotifyDriverShm_ProcCtrl), minAlign)) * 2) + + ((_Ipc_roundup(sizeof(NotifyDriverShm_EventEntry), minAlign) * 2 + * ti_sdo_ipc_Notify_numEvents)); + + return (memReq); +} + +/* + ************************************************************************* + * Internal functions + ************************************************************************* + */ + +/* + * ======== NotifyDriverShm_isr ======== + */ +Void NotifyDriverShm_isr(UArg arg) +{ + UInt i; + NotifyDriverShm_EventEntry *eventEntry; + NotifyDriverShm_Object *obj; + UInt32 eventId; + UInt32 payload; + + obj = (NotifyDriverShm_Object *)arg; + + /* Make sure the NotifyDriverShm_Object is not NULL */ + Assert_isTrue(obj != NULL, ti_sdo_ipc_Ipc_A_internal); + + /* Clear the remote interrupt */ + NotifyDriverShm_InterruptProxy_intClear(obj->remoteProcId, + &(obj->intInfo)); + + /* + * Iterate till no asserted event is found for one complete loop + * through all registered events. + */ + i = 0; + do { + eventId = obj->regChart[i]; + + /* Check if the entry is a valid registered event. */ + if (eventId != (UInt32)-1) { + /* + * Check whether the event is disabled. If so, avoid the + * unnecessary Cache invalidate. NOTE: selfProcCtrl does not have + * to be cache-invalidated because: + * 1) Whenever self is written to by the local processor its memory + * is also invalidated + * 2) 'selfProcCtrl' is never written to by the remote processor + */ + if (!TEST_BIT(obj->selfProcCtrl->eventEnableMask, + (UInt32)eventId)) { + i++; + continue; + } + + eventEntry = EVENTENTRY(obj->selfEventChart, obj->eventEntrySize, + eventId); + + if (obj->cacheEnabled) { + Cache_inv(eventEntry, + sizeof(NotifyDriverShm_EventEntry), + Cache_Type_ALL, TRUE); + } + + /* Check if the event is set */ + if (eventEntry->flag == NotifyDriverShm_UP) { + /* + * Save the payload since it may be overwritten before + * Notify_exec is called + */ + payload = eventEntry->payload; + + /* Acknowledge the event. */ + eventEntry->flag = NotifyDriverShm_DOWN; + + /* Write back acknowledgement */ + if (obj->cacheEnabled) { + Cache_wbInv(eventEntry, sizeof(NotifyDriverShm_EventEntry), + Cache_Type_ALL, TRUE); + } + + /* Execute the callback function */ + ti_sdo_ipc_Notify_exec(obj->notifyHandle, eventId, payload); + + /* reinitialize the event check counter. */ + i = 0; + } + else { + /* check for next event. */ + i++; + } + } + } + while ((eventId != (UInt32)-1) && (i < ti_sdo_ipc_Notify_numEvents)); +} + +/* + * ======== NotifyDriverShm_setNotifyHandle ======== + */ +Void NotifyDriverShm_setNotifyHandle(NotifyDriverShm_Object *obj, + Ptr notifyHandle) +{ + /* Internally used, so no Assert needed */ + obj->notifyHandle = (ti_sdo_ipc_Notify_Handle)notifyHandle; + + /* Indicate that the driver is initialized for this processor */ + obj->selfProcCtrl->recvInitStatus = NotifyDriverShm_INIT_STAMP; + obj->selfProcCtrl->sendInitStatus = NotifyDriverShm_INIT_STAMP; + + /* Write back our own ProcCtrl */ + if (obj->cacheEnabled) { + Cache_wbInv(obj->selfProcCtrl, sizeof(NotifyDriverShm_ProcCtrl), + Cache_Type_ALL, TRUE); + } +} diff --git a/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverShm.xdc b/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverShm.xdc new file mode 100644 index 0000000..c9076ca --- /dev/null +++ b/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverShm.xdc @@ -0,0 +1,312 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyDriverShm.xdc ================ + * + */ + +import xdc.runtime.Error; +import ti.sdo.utils.MultiProc; +import ti.sdo.ipc.interfaces.INotifyDriver; +import ti.sdo.ipc.notifyDrivers.IInterrupt; +import ti.sdo.ipc.Notify; + +import xdc.rov.ViewInfo; + +/*! + * ======== NotifyDriverShm ======== + * A shared memory driver for the Notify Module. + * + * This is a {@link ti.sdo.ipc.Notify} driver that utilizes shared memory + * and inter-processor hardware interrupts for notification between cores. + * This driver supports caching and currently expects a cache line size of 128 + * Bytes. Event priorities are supported and correspond to event numbers used + * to register the events. + * + * This driver is designed to work with a variety of devices, each with + * distinct interrupt mechanisms. Therefore, this module needs to be plugged + * with an appropriate module that implements the {@link IInterrupt} interface + * for a given device. + * + * The driver utilizes shared memory in the manner indicated by the following + * diagram. + * + * @p(code) + * + * NOTE: Processors '0' and '1' correspond to the processors with lower and + * higher MultiProc ids, respectively + * + * sharedAddr -> --------------------------- bytes + * | recvInitStatus (0) | 4 -\ + * | sendInitStatus (0) | 4 |= sizeof(ProcCtrl) + * | eventRegMask (0) | 4 | + * | eventEnableMask (0) | 4 -/ + * | [PADDING] (if needed) | + * |-------------------------| + * | recvInitStatus (1) | 4 + * | sendInitStatus (1) | 4 + * | eventRegMask (1) | 4 + * | eventEnableMask (1) | 4 + * | [PADDING] (if needed) | + * |-------------------------| + * | eventEntry_0 (0) | 12 -> sizeof(EventEntry) + * | [PADDING] (if needed) | + * |-------------------------| + * | eventEntry_1 (0) | 12 + * | [PADDING] (if needed) | + * |-------------------------| + * ... ... + * |-------------------------| + * | eventEntry_N (0) | 12 + * | [PADDING] (if needed) | + * |-------------------------| + * | eventEntry_0 (1) | 12 + * | [PADDING] (if needed) | + * |-------------------------| + * | eventEntry_1 (1) | 12 + * | [PADDING] (if needed) | + * |-------------------------| + * ... ... + * |-------------------------| + * | eventEntry_N (1) | 12 + * | [PADDING] (if needed) | + * |-------------------------| + * + * + * Legend: + * (0), (1) : Memory that belongs to the proc with lower and higher + * MultiProc.id, respectively + * |----| : Cache line boundary + * N : Notify_numEvents - 1 + * + * @p + */ + +@InstanceInitError +@InstanceFinalize + +module NotifyDriverShm inherits ti.sdo.ipc.interfaces.INotifyDriver +{ + /*! @_nodoc */ + metaonly struct BasicView { + String remoteProcName; + Bool cacheEnabled; + } + + /*! @_nodoc */ + metaonly struct EventDataView { + UInt eventId; + String procName; + Bool enabled; + Bool flagged; + Ptr payload; + } + + /*! + * ======== rovViewInfo ======== + */ + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ['Events', + { + type: ViewInfo.INSTANCE_DATA, + viewInitFxn: 'viewInitData', + structName: 'EventDataView' + } + ], + ] + }); + + + /*! @_nodoc + * IInterrupt proxy that handles interrupts between multiple CPU cores + */ + proxy InterruptProxy inherits IInterrupt; + + /*! + * ======== sharedMemReq ======== + * Amount of shared memory required for creation of each instance + * + * @param(params) Pointer to parameters that will be used in the + * create + * + * @a(returns) Number of MAUs in shared memory needed to create + * the instance. + */ + SizeT sharedMemReq(const Params *params); + +instance: + + /*! + * ======== sharedAddr ======== + * Address in shared memory where this instance will be placed + * + * Use {@link #sharedMemReq} to determine the amount of shared memory + * required. + */ + config Ptr sharedAddr = null; + + /*! + * ======== cacheEnabled ======== + * Whether cache operations will be performed + * + * If it is known that no cache operations are needed for this instance + * set this flag to FALSE. If {@link #sharedAddr} lies within a shared + * region and the cache enabled setting for the region is FALSE, + * then the value specified here will be overriden to FALSE. + */ + config Bool cacheEnabled = true; + + /*! + * ======== cacheLineSize ======== + * The cache line size of the shared memory + * + * This value should be configured + */ + config SizeT cacheLineSize = 128; + + /*! + * ======== remoteProcId ======== + * The MultiProc ID corresponding to the remote processor + * + * This parameter must be set for every device. The + * {@link ti.sdo.utils.MultiProc#getId} call can be used to obtain + * a MultiProc id given the remote processor's name. + */ + config UInt16 remoteProcId = MultiProc.INVALIDID; + + /*! + * ======== intVectorId ======== + * Interrupt vector ID to be used by the driver. + * + * This parameter is only used by C64x+ targets + */ + config UInt intVectorId = ~1u; + + /*! + * ======== localIntId ======== + * Local interrupt ID for interrupt line + * + * For devices that support multiple inter-processor interrupt lines, this + * configuration parameter allows selecting a specific line to use for + * receiving an interrupt. The value specified here corresponds to the + * incoming interrupt line on the local processor. + * + * If this configuration is not set, a default interrupt id is + * typically chosen. + */ + config UInt localIntId = -1u; + + /*! + * ======== remoteIntId ======== + * Remote interrupt ID for interrupt line + * + * For devices that support multiple inter-processor interrupt lines, this + * configuration parameter allows selecting a specific line to use for + * receiving an interrupt. The value specified here corresponds to the + * incoming interrupt line on the remote processor. + * + * If this configuration is not set, a default interrupt id is + * typically chosen. + */ + config UInt remoteIntId = -1u; + +internal: + + /*! Flag an event up/down in shared memory */ + const UInt16 DOWN = 0; + const UInt16 UP = 1; + + /*! Initialization stamp */ + const UInt32 INIT_STAMP = 0xA9C8B7D6; + + /*! + * Plugs the interrupt and executes the callback functions according + * to event priority + */ + Void isr(UArg arg); + + /*! + * Used to flag a remote event and determine if a local event has been + * flagged. This struct is placed in shared memory. + */ + struct EventEntry { + volatile Bits32 flag; + volatile Bits32 payload; + volatile Bits32 reserved; + /* Padding if necessary */ + } + + /*! + * NotifyDriverShm state for a single processor in shared memory. + * Only the processor that owns this memory may write to it. + * However, the contents may be read by both processors. + * + * Two of these structs are place at the base of shared memory. Slots + * [0] and [1] are respectively assigned to the processors with the + * lower and higher MultiProc ids. + * + * Constraints: sizeof(NotifyDriverShm_ProcCtrl) must be a power of two + * and must be greater than sizeof(NotifyDriverShm_EventEntry) + */ + struct ProcCtrl { + volatile Bits32 recvInitStatus; /* Whether ready to receive events */ + volatile Bits32 sendInitStatus; /* Whether ready to send events */ + volatile Bits32 eventRegMask; /* Event Registered mask */ + volatile Bits32 eventEnableMask; /* Event Enabled mask */ + } + + struct Instance_State { + ProcCtrl *selfProcCtrl; /* Control struct for local proc */ + ProcCtrl *otherProcCtrl; /* Control struct for remote proc */ + EventEntry *selfEventChart; /* flags, payload (local) */ + EventEntry *otherEventChart; /* flags, payload (remote) */ + Notify.Handle notifyHandle; /* Handle to front-end object */ + UInt32 regChart[]; /* Locally track registered events */ + UInt selfId; /* Which procCtrl to use */ + UInt otherId; /* Which procCtrl to use */ + IInterrupt.IntInfo intInfo; /* Intr info passed to Interr mod */ + UInt16 remoteProcId; /* Remote MultiProc id */ + UInt nesting; /* For disable/restore nesting */ + Bool cacheEnabled; /* Whether to perform cache calls */ + SizeT eventEntrySize; /* Spacing between event entries */ + } +} diff --git a/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverShm.xs b/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverShm.xs new file mode 100644 index 0000000..5536c6e --- /dev/null +++ b/packages/ti/sdo/ipc/notifyDrivers/NotifyDriverShm.xs @@ -0,0 +1,186 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifyDriverShm.xs ================ + * + */ + +var NotifyDriverShm = null; +var List = null; +var MultiProc = null; +var Notify = null; +var Ipc = null; +var Cache = null; +var Memory = null; +var SharedRegion = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NotifyDriverShm = this; + List = xdc.useModule("ti.sdo.utils.List"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Notify = xdc.useModule("ti.sdo.ipc.Notify"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + SharedRegion = xdc.useModule("ti.sdo.ipc.SharedRegion"); + Cache = xdc.useModule("ti.sysbios.hal.Cache"); + Memory = xdc.useModule("xdc.runtime.Memory"); + + if (NotifyDriverShm.InterruptProxy == null) { + var Settings = xdc.module("ti.sdo.ipc.family.Settings"); + var interruptDelegate = Settings.getDefaultInterruptDelegate(); + NotifyDriverShm.InterruptProxy = xdc.useModule(interruptDelegate); + } +} + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + /* view.remoteProcName */ + try { + view.remoteProcName = MultiProc.getName$view(obj.remoteProcId); + } + catch(e) { + Program.displayError(view, 'remoteProcName', + "Problem retrieving proc name: " + e); + } + + + /* view.cacheEnabled */ + view.cacheEnabled = obj.cacheEnabled; +} + +/* + * ======== getEventData ======== + * Helper function for use within viewInitData + */ +function getEventData(view, obj, procCtrlPtr, eventChartPtr) +{ + var NotifyDriverShm = + xdc.useModule('ti.sdo.ipc.notifyDrivers.NotifyDriverShm'); + var modCfg = Program.getModuleConfig('ti.sdo.ipc.Notify'); + + if (procCtrlPtr == obj.selfProcCtrl) { + var procName = "[local]"; + } + else { + var procName = "[remote]"; + } + + try { + var procCtrl = Program.fetchStruct(NotifyDriverShm.ProcCtrl$fetchDesc, + procCtrlPtr, false); + } + catch(e) { + throw (new Error("Error fetching procCtrl struct from shared memory")); + } + + /* For each possible eventId... */ + for (var eventId = 0; eventId < modCfg.numEvents; eventId++) { + if (procCtrl.eventRegMask & (1 << eventId)) { + /* The event is registered */ + var elem = Program.newViewStruct( + 'ti.sdo.ipc.notifyDrivers.NotifyDriverShm', + 'Events'); + + elem.eventId = eventId; + elem.procName = procName; + elem.enabled = procCtrl.eventEnableMask & (1 << eventId); + + try { + var eventEntry = Program.fetchStruct( + NotifyDriverShm.EventEntry$fetchDesc, + $addr(Number(eventChartPtr) + obj.eventEntrySize * + eventId), false); + + } + catch (e) { + throw (new Error("Error fetching eventEntry from shared memory")); + } + + elem.flagged = (eventEntry.flag == NotifyDriverShm.UP); + elem.payload = eventEntry.payload; + + /* Create a new row in the instance data view */ + view.elements.$add(elem); + } + } +} + + +/* + * ======== viewInitData ======== + * Instance data view. + */ +function viewInitData(view, obj) +{ + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + try { + var notifyObj = Program.scanHandleView('ti.sdo.ipc.Notify', + obj.notifyHandle, 'Basic'); + } + catch (e) { + throw (new Error("Error fetching Notify instance view")); + } + + /* Display the instance label in the tree */ + view.label = "procId = " + obj.remoteProcId + " lineId = " + + notifyObj.lineId; + + /* Fetch self/other procCtrl's */ + try { + var procCtrl = Program.fetchStruct(obj.selfProcCtrl$fetchDesc, + obj.selfProcCtrl, false); + } + catch(e) { + throw (new Error("Error fetching procCtrl struct from shared memory")); + } + + /* Get event data for the local processor */ + getEventData(view, obj, obj.selfProcCtrl, obj.selfEventChart); + + /* Get event data for the remote processor */ + getEventData(view, obj, obj.otherProcCtrl, obj.otherEventChart); + +} diff --git a/packages/ti/sdo/ipc/notifyDrivers/NotifySetupNull.c b/packages/ti/sdo/ipc/notifyDrivers/NotifySetupNull.c new file mode 100644 index 0000000..801f5a4 --- /dev/null +++ b/packages/ti/sdo/ipc/notifyDrivers/NotifySetupNull.c @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetupNull.c ======== + */ +#include +#include + +#include "package/internal/NotifySetupNull.xdc.h" + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/*! + * ======== NotifySetupNull_attach ======== + * Initialize interrupt + */ +Int NotifySetupNull_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + /* Should never attach */ + return (Notify_E_FAIL); +} + + +/*! + * ======== NotifySetupNull_sharedMemReq ======== + */ +SizeT NotifySetupNull_sharedMemReq(UInt16 remoteProcId, Ptr sharedAddr) +{ + return(0); +} + +/*! + * ======== NotifySetupNull_numIntLines ======== + */ +UInt16 NotifySetupNull_numIntLines(UInt16 remoteProcId) +{ + return (0); +} diff --git a/packages/ti/sdo/ipc/notifyDrivers/NotifySetupNull.xdc b/packages/ti/sdo/ipc/notifyDrivers/NotifySetupNull.xdc new file mode 100644 index 0000000..939dd57 --- /dev/null +++ b/packages/ti/sdo/ipc/notifyDrivers/NotifySetupNull.xdc @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NotifySetupNull.xdc ======== + * + */ + +import ti.sdo.utils.MultiProc; + +/*! + * ======== NotifySetupNull ======== + */ + +module NotifySetupNull inherits ti.sdo.ipc.interfaces.INotifySetup +{ +} diff --git a/packages/ti/sdo/ipc/notifyDrivers/NotifySetupNull.xs b/packages/ti/sdo/ipc/notifyDrivers/NotifySetupNull.xs new file mode 100644 index 0000000..4a67820 --- /dev/null +++ b/packages/ti/sdo/ipc/notifyDrivers/NotifySetupNull.xs @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Interrupt.xs ======== + * + */ + +/* + * ======== module$use ======== + */ +function module$use() +{ +} diff --git a/packages/ti/sdo/ipc/notifyDrivers/package.bld b/packages/ti/sdo/ipc/notifyDrivers/package.bld new file mode 100644 index 0000000..8bf2948 --- /dev/null +++ b/packages/ti/sdo/ipc/notifyDrivers/package.bld @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList = [ + "NotifyDriverShm", + "NotifyDriverCirc", + "NotifySetupNull", +]; + + +/* generate makefiles */ +IpcBuild.buildLibs(objList, undefined, null, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList, undefined, null, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/notifyDrivers/package.xdc b/packages/ti/sdo/ipc/notifyDrivers/package.xdc new file mode 100644 index 0000000..62d77b9 --- /dev/null +++ b/packages/ti/sdo/ipc/notifyDrivers/package.xdc @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + */ + +requires ti.sdo.ipc; +requires ti.sdo.ipc.interfaces; +requires ti.sdo.utils; + +/*! + * ======== ti.sdo.ipc.notifyDrivers ======== + * Notify interface backend drivers + * + * Contains modules that support the Notify API. + */ +package ti.sdo.ipc.notifyDrivers [1,0,0,0] { + interface IInterrupt; + module NotifyDriverShm; + module NotifyDriverCirc; + module NotifySetupNull; +} diff --git a/packages/ti/sdo/ipc/notifyDrivers/package.xs b/packages/ti/sdo/ipc/notifyDrivers/package.xs new file mode 100644 index 0000000..033e77e --- /dev/null +++ b/packages/ti/sdo/ipc/notifyDrivers/package.xs @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + * + */ + + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } +} diff --git a/packages/ti/sdo/ipc/nsremote/NameServerMessageQ.c b/packages/ti/sdo/ipc/nsremote/NameServerMessageQ.c new file mode 100644 index 0000000..156310b --- /dev/null +++ b/packages/ti/sdo/ipc/nsremote/NameServerMessageQ.c @@ -0,0 +1,389 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServerMessageQ.c ======== + */ + +#include +#include +#include + +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include "package/internal/NameServerMessageQ.xdc.h" + +#include +#include +#include +#include + +/* + * Determine name array size: + * maxNameLen / ((bits per char) / (bits per byte) * (sizeof(Bits32))) + */ +#define MAXNAMEINCHAR (NameServerMessageQ_maxNameLen / \ + (xdc_target__bitsPerChar / 8)) +#define NAMEARRAYSZIE (((MAXNAMEINCHAR - 1) / sizeof(Bits32)) + 1) + +/* message sent to remote procId */ +typedef struct NameServerMsg { + MessageQ_MsgHeader header; /* message header */ + Bits32 value; /* holds value */ + Bits32 request; /* whether its a request/response */ + Bits32 requestStatus; /* status of request */ + Bits32 reserved; /* reserved field */ + /* name of NameServer instance */ + Bits32 instanceName[NAMEARRAYSZIE]; + /* name of NameServer entry */ + Bits32 name[NAMEARRAYSZIE]; +} NameServerMsg; + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ +Void NameServerMessageQ_Instance_init(NameServerMessageQ_Object *obj, + UInt16 remoteProcId, + const NameServerMessageQ_Params *params) +{ + /* Assert that remoteProcId is valid */ + Assert_isTrue(remoteProcId != MultiProc_self() && + remoteProcId != MultiProc_INVALIDID, + Ipc_A_invParam); + + obj->remoteProcId = remoteProcId; + + /* register the remote driver with NameServer */ + ti_sdo_utils_NameServer_registerRemoteDriver( + NameServerMessageQ_Handle_upCast(obj), remoteProcId); +} + +/* + * ======== NameServerMessageQ_Instance_finalize ======== + */ +Void NameServerMessageQ_Instance_finalize(NameServerMessageQ_Object *obj) +{ + /* unregister remote driver from NameServer module */ + ti_sdo_utils_NameServer_unregisterRemoteDriver(obj->remoteProcId); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== NameServerMessageQ_Module_startup ======== + */ +Int NameServerMessageQ_Module_startup(Int phase) +{ + MessageQ_Params messageQParams; + + /* Ensure MessageQ and SyncSwi Module_startup() have completed */ + if ((ti_sdo_ipc_MessageQ_Module_startupDone() == FALSE) || + (ti_sysbios_syncs_SyncSwi_Module_startupDone() == FALSE)) { + return (Startup_NOTDONE); + } + + /* Create the message queue for NameServer using SyncSwi */ + MessageQ_Params_init(&messageQParams); + messageQParams.synchronizer = NameServerMessageQ_module->syncSwiHandle; + NameServerMessageQ_module->msgHandle = + (ti_sdo_ipc_MessageQ_Handle)MessageQ_create(NULL, &messageQParams); + + /* assert msgHandle is not null */ + Assert_isTrue(NameServerMessageQ_module->msgHandle != NULL, + Ipc_A_nullPointer); + + /* assert this is the first MessageQ created */ + Assert_isTrue((MessageQ_getQueueId((MessageQ_Handle) + NameServerMessageQ_module->msgHandle) & 0xffff) == 0, + NameServerMessageQ_A_reservedMsgQueueId); + + return (Startup_DONE); +} + +/* + * ======== NameServerMessageQ_attach ======== + */ +Int NameServerMessageQ_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NameServerMessageQ_Params params; + NameServerMessageQ_Handle handle; + Int status = NameServerMessageQ_E_FAIL; + Error_Block eb; + + Error_init(&eb); + + /* init params */ + NameServerMessageQ_Params_init(¶ms); + + /* create driver to remote proc */ + handle = NameServerMessageQ_create(remoteProcId, + ¶ms, + &eb); + + if (handle != NULL) { + status = NameServerMessageQ_S_SUCCESS; + } + + return (status); +} + +/* + * ======== NameServerMessageQ_detach ======== + */ +Int NameServerMessageQ_detach(UInt16 remoteProcId) +{ + NameServerMessageQ_Handle handle; + Int status = NameServerMessageQ_S_SUCCESS; + + /* return handle based upon procId */ + for (handle = NameServerMessageQ_Object_first(); handle != NULL; + handle = NameServerMessageQ_Object_next(handle)) { + if (handle->remoteProcId == remoteProcId) { + break; + } + } + + if (handle == NULL) { + status = NameServerMessageQ_E_FAIL; + } + else { + NameServerMessageQ_delete(&handle); + } + + return (status); +} + +/* + * ======== NameServerMessageQ_get ======== + */ +Int NameServerMessageQ_get(NameServerMessageQ_Object *obj, + String instanceName, + String name, + Ptr value, + UInt32 *valueLen, + ISync_Handle syncHandle, + Error_Block *eb) +{ + Int len; + Int status; + IArg key; + MessageQ_QueueId queueId; + NameServerMsg *msg; + Semaphore_Handle semRemoteWait = NameServerMessageQ_module->semRemoteWait; + GateMutex_Handle gateMutex = NameServerMessageQ_module->gateMutex; + + /* enter gate - prevent multiple threads from entering */ + key = GateMutex_enter(gateMutex); + + /* alloc a message from specified heap */ + msg = (NameServerMsg *)MessageQ_alloc(NameServerMessageQ_heapId, + sizeof(NameServerMsg)); + + /* make sure message is not NULL */ + if (msg == NULL) { + Error_raise(eb, NameServerMessageQ_E_outOfMemory, + NameServerMessageQ_heapId, 0); + return (NameServer_E_OSFAILURE); + } + + /* make sure this is a request message */ + msg->request = NameServerMessageQ_REQUEST; + msg->requestStatus = 0; + + /* get the length of instanceName */ + len = strlen(instanceName); + + /* assert length is smaller than max (must have room for null character) */ + Assert_isTrue(len < MAXNAMEINCHAR, NameServerMessageQ_A_nameIsTooLong); + + /* copy the name of instance into putMsg */ + strncpy((Char *)msg->instanceName, instanceName, len); + + /* get the length of name */ + len = strlen(name); + + /* assert length is smaller than max (must have room for null character) */ + Assert_isTrue(len < MAXNAMEINCHAR, NameServerMessageQ_A_nameIsTooLong); + + /* copy the name of nameserver entry into putMsg */ + strncpy((Char *)msg->name, name, len); + + /* determine the queueId based upon the processor */ + queueId = (UInt32)obj->remoteProcId << 16; + + /* set the reply procId */ + MessageQ_setReplyQueue( + (MessageQ_Handle)NameServerMessageQ_module->msgHandle, + (MessageQ_Msg)msg); + + /* send message to remote processor. */ + status = MessageQ_put(queueId, (MessageQ_Msg)msg); + + /* make sure message sent successfully */ + if (status < 0) { + /* free the message */ + MessageQ_free((MessageQ_Msg)msg); + + return (NameServer_E_FAIL); + } + + /* pend here until we get a response back from remote processor */ + status = Semaphore_pend(semRemoteWait, NameServerMessageQ_timeout); + + if (status == FALSE) { + /* return timeout failure */ + return (NameServer_E_OSFAILURE); + } + + /* get the message */ + msg = NameServerMessageQ_module->msg; + + if (msg->requestStatus) { + /* name is found */ + + /* set length to amount of data that was copied */ + *valueLen = sizeof(Bits32); + + /* set the contents of value */ + memcpy(value, &(msg->value), sizeof(Bits32)); + + /* set the status to success */ + status = NameServer_S_SUCCESS; + } + else { + /* name is not found */ + + /* set status to not found */ + status = NameServer_E_NOTFOUND; + } + + /* free the message */ + MessageQ_free((MessageQ_Msg)msg); + + /* leave the gate */ + GateMutex_leave(gateMutex, key); + + /* return success status */ + return (status); +} + +/* + * ======== NameServerMessageQ_sharedMemReq ======== + */ +SizeT NameServerMessageQ_sharedMemReq(Ptr sharedAddr) +{ + return (0); +} + +/* + * ======== NameServerMessageQ_swiFxn ======== + */ +Void NameServerMessageQ_swiFxn(UArg arg0, UArg arg1) +{ + NameServerMsg *msg; + NameServer_Handle handle; + MessageQ_QueueId queueId; + Int status = NameServer_E_FAIL; + Semaphore_Handle semRemoteWait = NameServerMessageQ_module->semRemoteWait; + + /* drain all messages in the messageQ */ + while (1) { + /* get a message, this never waits */ + status = MessageQ_get( + (MessageQ_Handle)NameServerMessageQ_module->msgHandle, + (MessageQ_Msg *)&msg, 0); + + /* if no message then return */ + if (status != MessageQ_S_SUCCESS) { + break; + } + + if (msg->request == NameServerMessageQ_REQUEST) { + /* reset value of status */ + status = NameServer_E_FAIL; + + /* + * Message is a request. Lookup name in NameServer table. + * Send a response message back to source processor. + */ + handle = NameServer_getHandle((String)msg->instanceName); + + if (handle != NULL) { + /* Search for the NameServer entry */ + status = NameServer_getLocalUInt32(handle, + (String)msg->name, &msg->value); + } + + /* set the request status */ + if (status < 0) { + msg->requestStatus = 0; + } + else { + msg->requestStatus = 1; + } + + /* specify message as a response */ + msg->request = NameServerMessageQ_RESPONSE; + + /* get the remote processor from the msg header */ + queueId = (UInt32)(msg->header.replyProc) << 16; + + /* send response message to remote processor */ + MessageQ_put(queueId, (MessageQ_Msg)msg); + } + else { + /* + * This is a response message. At any given time, there is + * only one of these outstanding because of semMultiBlock. + * This allows us to safely set the Module state's msg pointer + * and post semaphore. + */ + NameServerMessageQ_module->msg = msg; + Semaphore_post(semRemoteWait); + } + + } +} diff --git a/packages/ti/sdo/ipc/nsremote/NameServerMessageQ.xdc b/packages/ti/sdo/ipc/nsremote/NameServerMessageQ.xdc new file mode 100644 index 0000000..3a05952 --- /dev/null +++ b/packages/ti/sdo/ipc/nsremote/NameServerMessageQ.xdc @@ -0,0 +1,146 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServerMessageQ.xdc ======== + */ + +import xdc.runtime.Error; +import xdc.runtime.Assert; + +import xdc.rov.ViewInfo; + +import ti.sysbios.knl.Swi; +import ti.sysbios.syncs.SyncSwi; +import ti.sysbios.knl.Semaphore; +import ti.sysbios.gates.GateMutex; +import ti.sdo.ipc.MessageQ; +import ti.sdo.utils.INameServerRemote; + +/*! + * ======== NameServerMessageQ ======== + * Used by NameServer to communicate to remote processors. + * + * This module is used by {@link ti.sdo.utils.NameServer} to communicate + * to remote processors using {@link ti.sdo.ipc.MessageQ}. + * There needs to be one instance between each two cores in the system. + * Interrupts must be enabled before using this module. + * This module does not require any share memory. + */ +@ModuleStartup +@InstanceFinalize + +module NameServerMessageQ inherits INameServerRemote +{ + /*! maximum number of characters for name in bytes */ + const UInt maxNameLen = 32; + + /*! + * Assert raised if first MessageQ created already + */ + config Assert.Id A_reservedMsgQueueId = { + msg: "MessageQ Id 0 is reserved for NameServer" + }; + + /*! + * Assert raised if too many characters in the name + */ + config Assert.Id A_nameIsTooLong = { + msg: "Too many characters in name" + }; + + /*! + * Error raised if all the message queue objects are taken + */ + config Error.Id E_outOfMemory = { + msg: "E_outOfMemory: MessageQ_alloc faild from heap: %d" + }; + + /*! + * ======== heapId ======== + * The heap from which to alloc a message. + */ + config UInt16 heapId = 0; + + /*! + * ======== timeoutInMicroSecs ======== + * The timeout value in terms of microseconds + * + * A NameServer request will return after this amout of time + * without a response. The default timeout value is 1 s. + * To not wait, use the value of '0'. To wait forever, use '~(0)'. + */ + config UInt timeoutInMicroSecs = 1000000; + +internal: + + /* + * ======== timeout ======== + * The timeout value to pass into Semaphore_pend + * + * This value is calculated based on timeoutInMicroSecs and the + * SYSBIOS clock.tickPeriod. + */ + config UInt timeout; + + /*! + * ======== Type ======== + * The type of the message + */ + enum Type { + REQUEST = 0, + RESPONSE = 1 + }; + + /*! + * ======== swiFxn ======== + * The swi function that will be executed during the call back. + * + * @param(arg0) argument 0 to swi function + * @param(arg1) argument 1 to swi function + */ + Void swiFxn(UArg arg0, UArg arg1); + + /* Instance state */ + struct Instance_State { + UInt16 remoteProcId; /* remote MultiProc id */ + }; + + /* Module state */ + struct Module_State { + MessageQ.Handle msgHandle; /* messageQ for NameServer */ + Swi.Handle swiHandle; /* instance swi object */ + SyncSwi.Handle syncSwiHandle; /* syncSwi handle */ + Semaphore.Handle semRemoteWait; /* sem to wait on remote proc */ + GateMutex.Handle gateMutex; /* gate to protect critical code */ + Ptr msg; /* pointer to response message */ + }; +} diff --git a/packages/ti/sdo/ipc/nsremote/NameServerMessageQ.xs b/packages/ti/sdo/ipc/nsremote/NameServerMessageQ.xs new file mode 100644 index 0000000..f05e66a --- /dev/null +++ b/packages/ti/sdo/ipc/nsremote/NameServerMessageQ.xs @@ -0,0 +1,93 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServerMessageQ.xs ======== + */ + +var NameServerMessageQ = null; +var NameServer = null; +var Semaphore = null; +var Swi = null; +var Clock = null; +var Ipc = null; +var SyncSwi = null; +var GateMutex = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NameServerMessageQ = this; + NameServer = xdc.useModule("ti.sdo.utils.NameServer"); + Semaphore = xdc.useModule("ti.sysbios.knl.Semaphore"); + Swi = xdc.useModule("ti.sysbios.knl.Swi"); + Clock = xdc.useModule("ti.sysbios.knl.Clock"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + SyncSwi = xdc.useModule("ti.sysbios.syncs.SyncSwi"); + GateMutex = xdc.useModule("ti.sysbios.gates.GateMutex"); +} + +/* + * ======== module$static$init ======== + * Initialize module values. + */ +function module$static$init(mod, params) +{ + mod.msgHandle = null; + mod.msg = null; + + /* calculate the timeout value */ + if (NameServerMessageQ.timeoutInMicroSecs != ~(0)) { + NameServerMessageQ.timeout = + NameServerMessageQ.timeoutInMicroSecs / Clock.tickPeriod; + } + else { + NameServerMessageQ.timeout = NameServerMessageQ.timeoutInMicroSecs; + } + + /* create Swi with lowest priority */ + var swiParams = new Swi.Params(); + swiParams.priority = 0; + mod.swiHandle = Swi.create(NameServerMessageQ.swiFxn, swiParams); + + /* create SyncSwi as the synchronizer */ + var syncSwiParams = new SyncSwi.Params(); + syncSwiParams.swi = mod.swiHandle; + mod.syncSwiHandle = SyncSwi.create(syncSwiParams); + + /* create the semaphore to wait for a response message */ + mod.semRemoteWait = Semaphore.create(0); + + /* create GateMutex */ + mod.gateMutex = GateMutex.create(); +} diff --git a/packages/ti/sdo/ipc/nsremote/NameServerRemoteNotify.c b/packages/ti/sdo/ipc/nsremote/NameServerRemoteNotify.c new file mode 100644 index 0000000..609c824 --- /dev/null +++ b/packages/ti/sdo/ipc/nsremote/NameServerRemoteNotify.c @@ -0,0 +1,562 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServerRemoteNotify.c ======== + */ + +/* Remove Windows strncpy warning */ +#define _CRT_SECURE_NO_DEPRECATE 1 + +#include +#include +#include + +#include +#include +#include + +#include +#include +#include +#include + +#include "package/internal/NameServerRemoteNotify.xdc.h" + +#include +#include +#include +#include +#include +#include + +/* Need to use reserved notify events */ +#undef NameServerRemoteNotify_notifyEventId +#define NameServerRemoteNotify_notifyEventId \ + ti_sdo_ipc_nsremote_NameServerRemoteNotify_notifyEventId + \ + (UInt32)((UInt32)Notify_SYSTEMKEY << 16) + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ +Int NameServerRemoteNotify_Instance_init(NameServerRemoteNotify_Object *obj, + UInt16 remoteProcId, + const NameServerRemoteNotify_Params *params, + Error_Block *eb) +{ + Int offset = 0; + Int status; + Semaphore_Params semParams; + Semaphore_Handle semRemoteWait; + Semaphore_Handle semMultiBlock; + Swi_Handle swiHandle; + Swi_Params swiParams; + + /* Assert that a NameServerRemoteNotify_Params has been supplied */ + Assert_isTrue(params != NULL, Ipc_A_nullArgument); + + /* Assert that remoteProcId is valid */ + Assert_isTrue(remoteProcId != MultiProc_self() && + remoteProcId != MultiProc_INVALIDID, + Ipc_A_invParam); + + /* determine the offset based upon own id and remote's id */ + if (MultiProc_self() > remoteProcId) { + offset = 1; + } + + obj->regionId = SharedRegion_getId(params->sharedAddr); + + /* Assert that sharedAddr is cache aligned */ + Assert_isTrue(((UInt32)params->sharedAddr % + SharedRegion_getCacheLineSize(obj->regionId) == 0), + Ipc_A_addrNotCacheAligned); + + semRemoteWait = NameServerRemoteNotify_Instance_State_semRemoteWait(obj); + semMultiBlock = NameServerRemoteNotify_Instance_State_semMultiBlock(obj); + swiHandle = NameServerRemoteNotify_Instance_State_swiObj(obj); + + obj->msg[0] = (NameServerRemoteNotify_Message *)(params->sharedAddr); + obj->msg[1] = (NameServerRemoteNotify_Message *)((UInt32)obj->msg[0] + + sizeof(NameServerRemoteNotify_Message)); + obj->gate = params->gate; + obj->remoteProcId = remoteProcId; + + /* construct the semaphore */ + Semaphore_Params_init(&semParams); + Semaphore_construct(Semaphore_struct(semRemoteWait), 0, &semParams); + + /* construct the semaphore */ + Semaphore_construct(Semaphore_struct(semMultiBlock), 1, &semParams); + + /* swi created with lowest priority and fxn = swiFxn */ + Swi_Params_init(&swiParams); + swiParams.arg0 = (UArg)obj; + swiParams.priority = 0; + Swi_construct(Swi_struct(swiHandle), + (ti_sysbios_knl_Swi_FuncPtr)NameServerRemoteNotify_swiFxn, + &swiParams, eb); + + /* initialize own side of message struct only */ + obj->msg[offset]->request = 0; + obj->msg[offset]->response = 0; + obj->msg[offset]->requestStatus = 0; + obj->msg[offset]->value = 0; + obj->msg[offset]->valueLen = 0; + + memset(obj->msg[offset]->instanceName, 0, + sizeof(obj->msg[offset]->instanceName)); + memset(obj->msg[offset]->name, 0, + sizeof(obj->msg[offset]->name)); + + /* determine cacheability of the object from the regionId */ + obj->cacheEnable = SharedRegion_isCacheEnabled(obj->regionId); + if (obj->cacheEnable) { + /* write back shared memory that was modified */ + Cache_wbInv(obj->msg[offset], sizeof(NameServerRemoteNotify_Message), + Cache_Type_ALL, TRUE); + } + + /* register the call back function and event Id with notify */ + status = Notify_registerEventSingle( + remoteProcId, + 0, + NameServerRemoteNotify_notifyEventId, + (Notify_FnNotifyCbck)NameServerRemoteNotify_cbFxn, + (UArg)swiHandle); + + /* if not successful return */ + if (status < 0) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return (1); + } + + /* register the remote driver with NameServer */ + ti_sdo_utils_NameServer_registerRemoteDriver( + NameServerRemoteNotify_Handle_upCast(obj), remoteProcId); + + return (0); +} + +/* + * ======== NameServerRemoteNotify_Instance_finalize ======== + */ +Void NameServerRemoteNotify_Instance_finalize(NameServerRemoteNotify_Object *obj, + Int status) +{ + Semaphore_Handle semRemoteWait; + Semaphore_Handle semMultiBlock; + Swi_Handle swiHandle; + + if (status == 0) { + /* unregister remote driver from NameServer module */ + ti_sdo_utils_NameServer_unregisterRemoteDriver(obj->remoteProcId); + + /* unregister event from Notify module */ + Notify_unregisterEventSingle( + obj->remoteProcId, + 0, + NameServerRemoteNotify_notifyEventId); + } + + semRemoteWait = NameServerRemoteNotify_Instance_State_semRemoteWait(obj); + if (semRemoteWait != NULL) { + Semaphore_destruct(Semaphore_struct(semRemoteWait)); + } + + semMultiBlock = NameServerRemoteNotify_Instance_State_semMultiBlock(obj); + if (semMultiBlock != NULL) { + Semaphore_destruct(Semaphore_struct(semMultiBlock)); + } + + swiHandle = NameServerRemoteNotify_Instance_State_swiObj(obj); + if (swiHandle != NULL) { + Swi_destruct(Swi_struct(swiHandle)); + } +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== NameServerRemoteNotify_attach ======== + */ +Int NameServerRemoteNotify_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + NameServerRemoteNotify_Params nsrParams; + NameServerRemoteNotify_Handle handle; + Int status = NameServerRemoteNotify_E_FAIL; + Error_Block eb; + + /* Assert that the default GateMP is not NULL */ + Assert_isTrue(GateMP_getDefaultRemote() != NULL, Ipc_A_internal); + + Error_init(&eb); + + /* Use default GateMP */ + NameServerRemoteNotify_Params_init(&nsrParams); + nsrParams.gate = (ti_sdo_ipc_GateMP_Handle)GateMP_getDefaultRemote(); + + /* determine the address */ + nsrParams.sharedAddr = sharedAddr; + + /* create only if notify driver has been created to remote proc */ + if (Notify_intLineRegistered(remoteProcId, 0)) { + handle = NameServerRemoteNotify_create(remoteProcId, + &nsrParams, + &eb); + if (handle != NULL) { + status = NameServerRemoteNotify_S_SUCCESS; + } + } + + return (status); +} + +/* + * ======== NameServerRemoteNotify_cbFxn ======== + */ +Void NameServerRemoteNotify_cbFxn(UInt16 procId, + UInt16 lineId, + UInt32 eventId, + UArg arg, + UInt32 payload) +{ + Swi_Handle swiHandle; + + /* Swi_Handle was passed as arg in register */ + swiHandle = (Swi_Handle)arg; + + /* post the Swi */ + Swi_post(swiHandle); +} + +/* + * ======== NameServerRemoteNotify_detach ======== + */ +Int NameServerRemoteNotify_detach(UInt16 remoteProcId) +{ + NameServerRemoteNotify_Handle handle; + Int status = NameServerRemoteNotify_S_SUCCESS; + + for (handle = NameServerRemoteNotify_Object_first(); handle != NULL; + handle = NameServerRemoteNotify_Object_next(handle)) { + if (handle->remoteProcId == remoteProcId) { + break; + } + } + + if (handle == NULL) { + status = NameServerRemoteNotify_E_FAIL; + } + else { + NameServerRemoteNotify_delete(&handle); + } + + return (status); +} + +/* + * ======== NameServerRemoteNotify_get ======== + */ +Int NameServerRemoteNotify_get(NameServerRemoteNotify_Object *obj, + String instanceName, + String name, + Ptr value, + UInt32 *valueLen, + ISync_Handle syncHandle, + Error_Block *eb) +{ + Int len; + Int retval = NameServer_E_NOTFOUND; + Int offset = 0; + Int status; + Int notifyStatus; + IArg key; + Semaphore_Handle semRemoteWait; + Semaphore_Handle semMultiBlock; + + Assert_isTrue(*valueLen <= 300, + NameServerRemoteNotify_A_invalidValueLen); + + semRemoteWait = NameServerRemoteNotify_Instance_State_semRemoteWait(obj); + semMultiBlock = NameServerRemoteNotify_Instance_State_semMultiBlock(obj); + + /* prevent multiple threads from entering */ + Semaphore_pend(semMultiBlock, BIOS_WAIT_FOREVER); + + if (MultiProc_self() > obj->remoteProcId) { + offset = 1; + } + + if (obj->cacheEnable) { + /* Make sure there's no outstanding message */ + Cache_inv(obj->msg[offset], sizeof(NameServerRemoteNotify_Message), + Cache_Type_ALL, TRUE); + } + + /* enter gate so nobody can be modifying message in shared memory */ + key = GateMP_enter((GateMP_Handle)obj->gate); + + /* this is a request message */ + obj->msg[offset]->request = 1; + obj->msg[offset]->response = 0; + obj->msg[offset]->requestStatus = 0; + obj->msg[offset]->valueLen = *valueLen; + + /* copy the name of instance into shared memory */ + len = strlen(instanceName); + strncpy((Char *)obj->msg[offset]->instanceName, instanceName, len + 1); + + /* copy the name of nameserver entry into shared memory */ + len = strlen(name); + strncpy((Char *)obj->msg[offset]->name, name, len + 1); + + if (obj->cacheEnable) { + Cache_wbInv(obj->msg[offset], sizeof(NameServerRemoteNotify_Message), + Cache_Type_ALL, TRUE); + } + + /* + * Send the notification to remote processor. Do not wait here since + * we hold the GateMP. + */ + notifyStatus = Notify_sendEvent( + obj->remoteProcId, + 0, + NameServerRemoteNotify_notifyEventId, + 0, + FALSE); + + /* now we can leave the gate after we send the notification */ + GateMP_leave((GateMP_Handle)obj->gate, key); + + if (notifyStatus < 0) { + /* undo previous options */ + obj->msg[offset]->request = 0; + obj->msg[offset]->valueLen = 0; + + /* post the semaphore to make sure it doesn't block */ + Semaphore_post(semMultiBlock); + + return (retval); + } + + /* pend here until we get a notification back from remote processor */ + status = Semaphore_pend(semRemoteWait, NameServerRemoteNotify_timeout); + + if (status == FALSE) { + retval = NameServer_E_OSFAILURE; + } + else { + /* getting here means we got the notification back */ + /* enter gate so nobody can be modifying message in shared memory */ + key = GateMP_enter((GateMP_Handle)obj->gate); + + if (obj->cacheEnable) { + Cache_inv(obj->msg[offset], sizeof(NameServerRemoteNotify_Message), + Cache_Type_ALL, TRUE); + } + + /* if successful request then copy to value */ + if (obj->msg[offset]->requestStatus == TRUE) { + /* clear out requestStatus */ + obj->msg[offset]->requestStatus = FALSE; + + /* copy to value */ + if (obj->msg[offset]->valueLen == sizeof(UInt32)) { + memcpy(value, &(obj->msg[offset]->value), sizeof(UInt32)); + } + else { + memcpy(value, &(obj->msg[offset]->valueBuf), + obj->msg[offset]->valueLen); + } + + /* set length to amount of data that was copied */ + *valueLen = obj->msg[offset]->valueLen; + + /* set the status */ + retval = NameServer_S_SUCCESS; + } + + /* clear out the request and response flags */ + obj->msg[offset]->request = 0; + obj->msg[offset]->response = 0; + + if (obj->cacheEnable) { + Cache_wbInv(obj->msg[offset], + sizeof(NameServerRemoteNotify_Message), + Cache_Type_ALL, TRUE); + } + + /* Now we can leave the gate after we send the notification */ + GateMP_leave((GateMP_Handle)obj->gate, key); + } + + Semaphore_post(semMultiBlock); + + return (retval); +} + +/* + * ======== NameServerRemoteNotify_sharedMemReq ======== + */ +SizeT NameServerRemoteNotify_sharedMemReq(Ptr sharedAddr) +{ + /* + * Two Message structs are required. + * One for sending request and one for sending response. + */ + if (ti_sdo_utils_MultiProc_numProcessors > 1) { + return (2 * sizeof(NameServerRemoteNotify_Message)); + } + + return (0); +} + +/* + * ======== NameServerRemoteNotify_swiFxn ======== + */ +Void NameServerRemoteNotify_swiFxn(UArg arg) +{ + Int count = NameServer_E_FAIL; + Int offset = 0; + UInt32 valueLen; + IArg key; + NameServer_Handle handle; + NameServerRemoteNotify_Object *obj; +#ifndef xdc_runtime_Assert_DISABLE_ALL + Int status; +#endif + + obj = (NameServerRemoteNotify_Object *)arg; + + if (MultiProc_self() > obj->remoteProcId) { + offset = 1; + } + + if (obj->cacheEnable) { + /* invalidate both request and response messages */ + Cache_inv(obj->msg[0], + sizeof(NameServerRemoteNotify_Message) << 1, + Cache_Type_ALL, TRUE); + } + + /* in case of request */ + if (obj->msg[1 - offset]->request == TRUE) { + /* get the NameServer handle */ + handle = NameServer_getHandle( + (String)obj->msg[1 - offset]->instanceName); + valueLen = obj->msg[1 - offset]->valueLen; + + if (handle != NULL) { + /* Search for the NameServer entry */ + if (valueLen == sizeof(UInt32)) { + count = NameServer_getLocalUInt32(handle, + (String)obj->msg[1 - offset]->name, + &obj->msg[1 - offset]->value); + } + else { + count = NameServer_getLocal(handle, + (String)obj->msg[1 - offset]->name, + &obj->msg[1 - offset]->valueBuf, &valueLen); + } + } + + /* enter gate so nobody can be modifying message in shared memory */ + key = GateMP_enter((GateMP_Handle)obj->gate); + + /* + * If an entry was found, set requestStatus to TRUE + * and valueLen to the size of data that was copied. + */ + if (count == NameServer_S_SUCCESS) { + obj->msg[1 - offset]->requestStatus = TRUE; + obj->msg[1 - offset]->valueLen = valueLen; + } + + /* Send a response back */ + obj->msg[1 - offset]->response = TRUE; + obj->msg[1 - offset]->request = FALSE; + + if (obj->cacheEnable) { + Cache_wbInv(obj->msg[1 - offset], + sizeof(NameServerRemoteNotify_Message), + Cache_Type_ALL, TRUE); + } + + /* now we can leave the gate */ + GateMP_leave((GateMP_Handle)obj->gate, key); + + /* + * The Notify line must be active at this point for this processor to + * have received a request. Do not wait here since we are in a Swi. + */ +#ifndef xdc_runtime_Assert_DISABLE_ALL + status = +#endif + Notify_sendEvent(obj->remoteProcId, + 0, NameServerRemoteNotify_notifyEventId, 0, FALSE); + /* The NS query could fail, but the reply should never fail */ + Assert_isTrue(status >= 0, Ipc_A_internal); + + } + + /* in case of response */ + if (obj->msg[offset]->response == TRUE) { + /* post the Semaphore */ + Semaphore_post( + NameServerRemoteNotify_Instance_State_semRemoteWait(obj)); + } +} + +/* + * ======== NameServerRemoteNotify_getHandle ======== + */ +NameServerRemoteNotify_Handle NameServerRemoteNotify_getHandle( + UInt16 remoteProcId) +{ + NameServerRemoteNotify_Handle obj; + + for (obj = NameServerRemoteNotify_Object_first(); obj != NULL; + obj = NameServerRemoteNotify_Object_next(obj)) { + if (obj->remoteProcId == remoteProcId) { + break; + } + } + + return (obj); +} diff --git a/packages/ti/sdo/ipc/nsremote/NameServerRemoteNotify.xdc b/packages/ti/sdo/ipc/nsremote/NameServerRemoteNotify.xdc new file mode 100644 index 0000000..5e44939 --- /dev/null +++ b/packages/ti/sdo/ipc/nsremote/NameServerRemoteNotify.xdc @@ -0,0 +1,195 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServerRemoteNotify.xdc ======== + */ + +import xdc.runtime.Error; +import xdc.runtime.Assert; + +import xdc.rov.ViewInfo; + +import ti.sysbios.knl.Swi; +import ti.sysbios.knl.Semaphore; +import ti.sdo.ipc.GateMP; +import ti.sdo.utils.INameServerRemote; + +/*! + * ======== NameServerRemoteNotify ======== + * Used by NameServer to communicate to remote processors. + * + * This module is used by {@link #ti.sdo.utils.NameServer} to communicate + * to remote processors using {@link ti.sdo.ipc.Notify} and shared memory. + * There needs to be one instance between each two cores in the system. + * Interrupts must be enabled before using this module. For critical + * memory management, a GateMP {@link #gate} can be specified. Currently + * supports transferring up to 300-bytes between two cores. + */ +@InstanceInitError +@InstanceFinalize + +module NameServerRemoteNotify inherits INameServerRemote +{ + /*! @_nodoc */ + metaonly struct BasicView { + UInt remoteProcId; + String remoteProcName; + String localRequestStatus; + String localInstanceName; + String localName; + String localValue; + String remoteRequestStatus; + String remoteInstanceName; + String remoteName; + String remoteValue; + } + + /*! + * ======== rovViewInfo ======== + */ + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ] + }); + + /* structure in shared memory for retrieving value */ + struct Message { + Bits32 request; /* if this is a request set to 1 */ + Bits32 response; /* if this is a response set to 1 */ + Bits32 requestStatus; /* if request sucessful set to 1 */ + Bits32 value; /* holds value if len <= 4 */ + Bits32 valueLen; /* len of value */ + Bits32 instanceName[8]; /* name of NameServer instance */ + Bits32 name[8]; /* name of NameServer entry */ + Bits32 valueBuf[75]; /* supports up to 300-byte value */ + }; + + /*! + * Assert raised when length of value larger then 300 bytes. + */ + config xdc.runtime.Assert.Id A_invalidValueLen = + {msg: "A_invalidValueLen: Invalid valueLen (too large)"}; + + /*! + * ======== notifyEventId ======== + * The Notify event ID. + */ + config UInt notifyEventId = 4; + + /*! + * ======== timeoutInMicroSecs ======== + * The timeout value in terms of microseconds + * + * A NameServer request will return after this amout of time + * without a response. The default timeout value is to wait forever. + * To not wait, use the value of '0'. + */ + config UInt timeoutInMicroSecs = ~(0); + +instance: + + /*! + * ======== sharedAddr ======== + * Physical address of the shared memory + * + * The shared memory that will be used for maintaining shared state + * information. This value must be the same for both processors when + * creating the instance between a pair of processors. + */ + config Ptr sharedAddr = null; + + /*! + * ======== gate ======== + * GateMP used for critical region management of the shared memory + * + * Using the default value of NULL will result in the default GateMP + * being used for context protection. + */ + config GateMP.Handle gate = null; + +internal: + + /* + * ======== timeout ======== + * The timeout value to pass into Semaphore_pend + * + * This value is calculated based on timeoutInMicroSecs and the + * SYSBIOS clock.tickPeriod. + */ + config UInt timeout; + + /*! + * ======== cbFxn ======== + * The call back function registered with Notify. + * + * This function is registered with Notify as a call back function + * when the specified event is triggered. This function simply posts + * a Swi which will process the event. + * + * @param(procId) Source proc id + * @param(lineId) Interrupt line id + * @param(eventId) the Notify event id. + * @param(arg) the argument for the function. + * @param(payload) a 32-bit payload value. + */ + Void cbFxn(UInt16 procId, UInt16 lineId, UInt32 eventId, UArg arg, + UInt32 payload); + + /*! + * ======== swiFxn ======== + * The swi function that will be executed during the call back. + * + * @param(arg) argument to swi function + */ + Void swiFxn(UArg arg); + + /* instance state */ + struct Instance_State { + Message *msg[2]; /* Ptrs to messages in shared mem */ + UInt16 regionId; /* SharedRegion ID */ + GateMP.Handle gate; /* remote and local gate protect */ + Semaphore.Object semRemoteWait; /* sem to wait on remote proc */ + Semaphore.Object semMultiBlock; /* sem to block multiple threads */ + Swi.Object swiObj; /* instance swi object */ + UInt16 remoteProcId; /* remote MultiProc id */ + Bool cacheEnable; /* cacheability */ + }; +} diff --git a/packages/ti/sdo/ipc/nsremote/NameServerRemoteNotify.xs b/packages/ti/sdo/ipc/nsremote/NameServerRemoteNotify.xs new file mode 100644 index 0000000..fdf7f9b --- /dev/null +++ b/packages/ti/sdo/ipc/nsremote/NameServerRemoteNotify.xs @@ -0,0 +1,231 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServerRemoteNotify.xs ======== + */ + +var NameServerRemoteNotify; +var NameServer; +var MultiProc; +var Notify; +var Ipc; +var GateMP; +var SharedRegion; +var Semaphore; +var Swi; +var Clock = null; +var Cache; + +/* + * ======== module$use ======== + */ +function module$use() +{ + NameServerRemoteNotify = this; + NameServer = xdc.useModule("ti.sdo.utils.NameServer"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Notify = xdc.useModule("ti.sdo.ipc.Notify"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + GateMP = xdc.useModule("ti.sdo.ipc.GateMP"); + SharedRegion = xdc.useModule("ti.sdo.ipc.SharedRegion"); + Semaphore = xdc.useModule("ti.sysbios.knl.Semaphore"); + Swi = xdc.useModule("ti.sysbios.knl.Swi"); + Clock = xdc.useModule("ti.sysbios.knl.Clock"); + Cache = xdc.useModule("ti.sysbios.hal.Cache"); +} + +/* + * ======== module$static$init ======== + * Initialize module values. + */ +function module$static$init(mod, params) +{ + /* calculate the timeout value */ + if (NameServerRemoteNotify.timeoutInMicroSecs != ~(0)) { + NameServerRemoteNotify.timeout = + NameServerRemoteNotify.timeoutInMicroSecs / Clock.tickPeriod; + } + else { + NameServerRemoteNotify.timeout = + NameServerRemoteNotify.timeoutInMicroSecs; + } +} + +/* + * ======== module$validate ======== + */ +function module$validate() +{ + if (Notify.numEvents <= NameServerRemoteNotify.notifyEventId) { + NameServerRemoteNotify.$logFatal( + "NameServerRemoteNotify.notifyEventId (" + + NameServerRemoteNotify.notifyEventId + + ") is too big: Notify.numEvents = " + Notify.numEvents, + NameServerRemoteNotify); + } +} + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * ======== fetchString ======== + * Returns a string contained in one of the Bits32 array fields in 'msg' + */ +function fetchString(msg, field) +{ + var NSRN = xdc.useModule('ti.sdo.ipc.nsremote.NameServerRemoteNotify'); + + var ptrToString = $addr(Number(msg) + NSRN.Message.$offsetof(field)); + + return (Program.fetchString(ptrToString)); +} + +/* + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + var NSRN = xdc.useModule('ti.sdo.ipc.nsremote.NameServerRemoteNotify'); + + /* view.remoteProcId */ + view.remoteProcId = obj.remoteProcId; + + /* view.remoteProcName */ + try { + view.remoteProcName = MultiProc.getName$view(obj.remoteProcId); + } + catch(e) { + Program.displayError(view, 'remoteProcName', + "Problem retrieving proc name: " + e); + } + + if (MultiProc.self$view() > obj.remoteProcId) { + var offset = 1; + } + else { + var offset = 0; + } + var localId = offset; + var remoteId = 1 - offset; + + try { + var localMsg = Program.fetchStruct( + NSRN.Message$fetchDesc, + $addr(obj.msg[localId])); /* msg[0] belongs to local core */ + } + catch(e) { + Program.displayError(view, "localRequestStatus", "Problem " + + "retrieving local request status "); + return; + } + + if (localMsg.request == 1 || localMsg.response == 1) { + if (localMsg.request == 1) { + /* Request */ + view.localRequestStatus = "Receiving a request"; + } + else { + /* Response */ + view.localRequestStatus = "Sending a response "; + if (localMsg.requestStatus == 1) { + view.localRequestStatus += "(found)"; + if (localMsg.valueLen <= 4) { + view.localValue = "0x" + + Number(localMsg.value).toString(16); + } + else { + view.localValue = "Value at 0x" + + Number(Number(obj.msg[localId]) + + NSRN.Message.$offsetof("valueBuf")).toString(16); + } + } + else { + view.localRequestStatus += "(not found)"; + } + } + + view.localInstanceName = fetchString(obj.msg[localId], "instanceName"); + view.localName = fetchString(obj.msg[localId], "name"); + } + else { + view.localRequestStatus = "Idle"; + } + + try { + var remoteMsg = Program.fetchStruct( + NSRN.Message$fetchDesc, + $addr(obj.msg[remoteId])); + } + catch(e) { + Program.displayError(view, "localRequestStatus", "Problem " + + "retrieving remote request status "); + return; + } + + if (remoteMsg.request == 1 || remoteMsg.response == 1) { + if (remoteMsg.request == 1) { + /* Request */ + view.remoteRequestStatus = "Receiving a request"; + } + else { + /* Response */ + view.remoteRequestStatus = "Sending a response "; + if (remoteMsg.requestStatus == 1) { + view.remoteRequestStatus += "(found)"; + + if (remoteMsg.valueLen <= 4) { + view.remoteValue = "0x" + + Number(remoteMsg.value).toString(16); + } + else { + view.remoteValue = "Value at 0x" + + Number(Number(obj.msg[remoteId]) + + NSRN.Message.$offsetof("valueBuf")).toString(16); + } + } + else { + view.remoteRequestStatus += "(not found)"; + } + } + + view.remoteInstanceName = fetchString(obj.msg[remoteId], "instanceName"); + view.remoteName = fetchString(obj.msg[remoteId], "name"); + } + else { + view.remoteRequestStatus = "Idle"; + } +} diff --git a/packages/ti/sdo/ipc/nsremote/package.bld b/packages/ti/sdo/ipc/nsremote/package.bld new file mode 100644 index 0000000..d2da811 --- /dev/null +++ b/packages/ti/sdo/ipc/nsremote/package.bld @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList = [ + "NameServerRemoteNotify", + "NameServerMessageQ", +]; + +/* generate makefiles */ +IpcBuild.buildLibs(objList, undefined, null, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList, undefined, null, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/nsremote/package.xdc b/packages/ti/sdo/ipc/nsremote/package.xdc new file mode 100644 index 0000000..6f33d57 --- /dev/null +++ b/packages/ti/sdo/ipc/nsremote/package.xdc @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + */ + +/*! + * ======== ti.sdo.ipc.nsremote ======== + */ + +package ti.sdo.ipc.nsremote [1,0,0,0] { + module NameServerRemoteNotify; + module NameServerMessageQ; +} diff --git a/packages/ti/sdo/ipc/nsremote/package.xs b/packages/ti/sdo/ipc/nsremote/package.xs new file mode 100644 index 0000000..b728685 --- /dev/null +++ b/packages/ti/sdo/ipc/nsremote/package.xs @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + */ + + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } +} diff --git a/packages/ti/sdo/ipc/package.bld b/packages/ti/sdo/ipc/package.bld new file mode 100644 index 0000000..8ce61a6 --- /dev/null +++ b/packages/ti/sdo/ipc/package.bld @@ -0,0 +1,147 @@ +/* + * Copyright (c) 2010-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * ======== package.bld ======== + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList = [ + "Notify", + "GateMP", + "Ipc", + "MessageQ", + "SharedRegion", + "ListMP", +]; + +/* generate makefiles */ +IpcBuild.buildLibs(objList, undefined, null, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList, undefined, null, ["profile=smp"]); + +Pkg.otherFiles = [ + "package.bld", + "linkcmd.xdt", + "_GateMP.h", + "_ListMP.h", + "_Notify.h", + "_MessageQ.h", + "_SharedRegion.h", + "_Ipc.h", + "Ipc.c", + "makefile.xdt", + "makefile_gccArmLto.xdt", + "instrumented.cfg.xs", "nonInstrumented.cfg.xs", + "instrumented.cfg", "nonInstrumented.cfg", + "smpInstrumented.cfg", "smpNonInstrumented.cfg", +]; + +var testArray = [ + { name: 'instrumented', + config: "instrumented", + libdir: "instrumented", + }, + { name: 'nonInstrumented', + config: "nonInstrumented", + libdir: "nonInstrumented", + }, +]; + +/* Build non-SMP pre-built libs */ +for each (var targ in Build.targets) { + + /* For each test... */ + for each (var test in testArray) { + + var platform = test.platform ? test.platform : targ.platform; + + var cfg = Pkg.addConfiguration(test.name, + targ, platform, { + cfgScript: test.config, + prelink: false, + profile: "release", + exportCfg: false, + exportSrc: false, + }); + + var myLib = "lib/ipc/" + + test.libdir + "/ipc.a" + targ.suffix; + + Pkg.otherFiles[Pkg.otherFiles.length++] = myLib; + } +} + +var smpTestArray = [ + { name: 'smpInstrumented', + config: "smpInstrumented", + libdir: "instrumented", + }, + { name: 'smpNonInstrumented', + config: "smpNonInstrumented", + libdir: "nonInstrumented", + }, +]; + +/* Build SMP pre-built libs */ +for each (var targ in Build.targets) { + + if (targ.profiles["smp"] === undefined) continue; + + /* For each test... */ + for each (var test in smpTestArray) { + var platform = test.platform ? test.platform : targ.platform; + + var cfg = Pkg.addConfiguration(test.name, + targ, platform, { + cfgScript: test.config, + prelink: false, + profile: "release", + exportCfg: false, + exportSrc: false, + }); + + var myLib = "lib/smpipc/" + + test.libdir + "/ipc.a" + targ.suffix; + + Pkg.otherFiles[Pkg.otherFiles.length++] = myLib; + } +} + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); +Pkg.generatedFiles.$add("custom/"); diff --git a/packages/ti/sdo/ipc/package.xdc b/packages/ti/sdo/ipc/package.xdc new file mode 100644 index 0000000..2f34213 --- /dev/null +++ b/packages/ti/sdo/ipc/package.xdc @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + * + */ + +/*! + * ======== ti.sdo.ipc ======== + * Inter processor communication. + * + * Contains modules are that OS independent and support + * streaming messaging between threads and/or processors. + * + */ + +package ti.sdo.ipc [1,0,0,0] { + module Build; + module GateMP; + module MessageQ; + module SharedRegion; + module ListMP; + module Ipc; + module Notify; +} diff --git a/packages/ti/sdo/ipc/package.xs b/packages/ti/sdo/ipc/package.xs new file mode 100644 index 0000000..b6c1493 --- /dev/null +++ b/packages/ti/sdo/ipc/package.xs @@ -0,0 +1,109 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + * + */ + + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var name = this.$name + ".a" + prog.build.target.suffix; + var lib = ""; + var libdir = ""; + + var BIOS = xdc.module("ti.sysbios.BIOS"); + var Build = xdc.module("ti.sdo.ipc.Build"); + + if (BIOS.smpEnabled == true) { + libdir = "lib/smpipc/"; + } + else { + libdir = "lib/ipc/"; + } + + switch (BIOS.libType) { + case BIOS.LibType_Instrumented: + case BIOS.LibType_NonInstrumented: + case BIOS.LibType_Custom: + if (Build.$used == false) return (null); + lib = Build.$private.outputDir + Build.$private.libraryName; + return ("!" + String(java.io.File(lib).getCanonicalPath())); + break; + + case BIOS.LibType_Debug: + lib = libdir + "debug/" + name; + if (java.io.File(this.packageBase + lib).exists()) { + return lib; + } + break; + } + + /* could not find any library, throw exception */ + throw Error("Library not found: " + name); +} + +/* + * ======== Package.getSects ======== + */ +function getSects() +{ + return "ti/sdo/ipc/linkcmd.xdt"; +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } + + /* + * Force the Build module to get used if any module + * in this package is used + */ + for (var mod in this.$modules) { + if (this.$modules[mod].$used == true) { + xdc.useModule('ti.sdo.ipc.Build'); + break; + } + } +} diff --git a/packages/ti/sdo/ipc/smpInstrumented.cfg b/packages/ti/sdo/ipc/smpInstrumented.cfg new file mode 100644 index 0000000..57de8c9 --- /dev/null +++ b/packages/ti/sdo/ipc/smpInstrumented.cfg @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +xdc.loadCapsule("ti/sdo/ipc/instrumented.cfg.xs") + +var BIOS = xdc.module('ti.sysbios.BIOS'); + +BIOS.smpEnabled = true; + +BIOS.libDir = "lib/smpbios/instrumented/"; + +var Build = xdc.useModule('ti.sdo.ipc.Build'); +Build.libDir = "lib/smpipc/instrumented/"; + +var MessageQ = xdc.module("ti.sdo.ipc.MessageQ"); +MessageQ.traceFlag = true; diff --git a/packages/ti/sdo/ipc/smpNonInstrumented.cfg b/packages/ti/sdo/ipc/smpNonInstrumented.cfg new file mode 100644 index 0000000..3cf288c --- /dev/null +++ b/packages/ti/sdo/ipc/smpNonInstrumented.cfg @@ -0,0 +1,45 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +xdc.loadCapsule("ti/sdo/ipc/nonInstrumented.cfg.xs") + +var BIOS = xdc.module('ti.sysbios.BIOS'); + +BIOS.smpEnabled = true; + +BIOS.libDir = "lib/sysbios/nonInstrumented/"; + +var Build = xdc.useModule('ti.sdo.ipc.Build'); +Build.libDir = "lib/smpipc/nonInstrumented/"; + +var MessageQ = xdc.module("ti.sdo.ipc.MessageQ"); +MessageQ.traceFlag = false; diff --git a/packages/ti/sdo/ipc/transports/TransportNullSetup.c b/packages/ti/sdo/ipc/transports/TransportNullSetup.c new file mode 100644 index 0000000..43264f8 --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportNullSetup.c @@ -0,0 +1,72 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportNullSetup.c ======== + */ + +#include + +#include "package/internal/TransportNullSetup.xdc.h" + +#include + +/* + * ======== TransportNullSetup_attach ======== + */ +Int TransportNullSetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + return (MessageQ_E_FAIL); +} + +/* + * ======== TransportNullSetup_detach ======== + */ +Int TransportNullSetup_detach(UInt16 remoteProcId) +{ + return (MessageQ_E_FAIL); +} + +/* + * ======== TransportNullSetup_isRegistered ======== + */ +Bool TransportNullSetup_isRegistered(UInt16 remoteProcId) +{ + return (FALSE); +} + +/* + * ======== TransportNullSetup_sharedMemReq ======== + */ +SizeT TransportNullSetup_sharedMemReq(Ptr sharedAddr) +{ + return(0); +} diff --git a/packages/ti/sdo/ipc/transports/TransportNullSetup.xdc b/packages/ti/sdo/ipc/transports/TransportNullSetup.xdc new file mode 100644 index 0000000..e666968 --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportNullSetup.xdc @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportNullSetup.xdc ======== + */ + +/*! + * ======== TransportNullSetup ======== + */ + +module TransportNullSetup inherits ti.sdo.ipc.interfaces.ITransportSetup +{ +} diff --git a/packages/ti/sdo/ipc/transports/TransportNullSetup.xs b/packages/ti/sdo/ipc/transports/TransportNullSetup.xs new file mode 100644 index 0000000..455246d --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportNullSetup.xs @@ -0,0 +1,40 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* ======== TransportNullSetup.xs ======== + */ + +/* + * ======== module$use ======== + */ +function module$use() +{ +} diff --git a/packages/ti/sdo/ipc/transports/TransportShm.c b/packages/ti/sdo/ipc/transports/TransportShm.c new file mode 100644 index 0000000..fa9c4b4 --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShm.c @@ -0,0 +1,546 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShm.c ======== + */ + +#include +#include +#include +#include +#include + +#include +#include + +#include "package/internal/TransportShm.xdc.h" + +#include +#include +#include +#include +#include +#include +#include + +/* Need to use reserved notify events */ +#undef TransportShm_notifyEventId +#define TransportShm_notifyEventId \ + ti_sdo_ipc_transports_TransportShm_notifyEventId + \ + (UInt32)((UInt32)Notify_SYSTEMKEY << 16) + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + + +/* + * ======== TransportShm_notifyFxn ======== + */ +Void TransportShm_notifyFxn(UInt16 procId, + UInt16 lineId, + UInt32 eventId, + UArg arg, + UInt32 payload) +{ + Swi_Handle swiHandle; + + /* Swi_Handle was passed as arg in register */ + swiHandle = (Swi_Handle)arg; + + /* post the Swi */ + Swi_post(swiHandle); +} + +/* + * ======== TransportShm_swiFxn ======== + */ +Void TransportShm_swiFxn(UArg arg) +{ + UInt32 queueId; + TransportShm_Object *obj = (TransportShm_Object *)arg; + MessageQ_Msg msg = NULL; + + /* + * While there are messages, get them out and send them to + * their final destination. + */ + msg = (MessageQ_Msg)ListMP_getHead((ListMP_Handle)obj->localList); + while (msg != NULL) { + /* Get the destination message queue Id */ + queueId = MessageQ_getDstQueue(msg); + + /* put the message to the destination queue */ + MessageQ_put(queueId, msg); + + /* check to see if there are more messages */ + msg = (MessageQ_Msg)ListMP_getHead((ListMP_Handle)obj->localList); + } +} + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== TransportShm_Instance_init ======== + */ +Int TransportShm_Instance_init(TransportShm_Object *obj, + UInt16 procId, const TransportShm_Params *params, + Error_Block *eb) +{ + Int localIndex; + Int remoteIndex; + Int status; + Bool flag; + UInt32 minAlign; + ListMP_Params listMPParams[2]; + Swi_Handle swiHandle; + Swi_Params swiParams; + Ptr localAddr; + + swiHandle = TransportShm_Instance_State_swiObj(obj); + + /* + * Determine who gets the '0' slot in shared memory and who gets + * the '1' slot. The '0' slot is given to the lower MultiProc id. + */ + if (MultiProc_self() < procId) { + localIndex = 0; + remoteIndex = 1; + } + else { + localIndex = 1; + remoteIndex = 0; + } + + if (params->openFlag) { + /* Open by sharedAddr */ + obj->objType = ti_sdo_ipc_Ipc_ObjType_OPENDYNAMIC; + obj->self = (TransportShm_Attrs *)params->sharedAddr; + obj->regionId = SharedRegion_getId(params->sharedAddr); + obj->cacheEnabled = SharedRegion_isCacheEnabled(obj->regionId); + + localAddr = SharedRegion_getPtr(obj->self->gateMPAddr); + status = GateMP_openByAddr(localAddr, (GateMP_Handle *)&obj->gate); + if (status < 0) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return(1); + } + } + else { + /* init the gate for ListMP create below */ + if (params->gate != NULL) { + obj->gate = params->gate; + } + else { + obj->gate = (ti_sdo_ipc_GateMP_Handle)GateMP_getDefaultRemote(); + } + + /* Creating using sharedAddr */ + obj->regionId = SharedRegion_getId(params->sharedAddr); + + /* Assert that the buffer is in a valid shared region */ + Assert_isTrue(obj->regionId != SharedRegion_INVALIDREGIONID, + ti_sdo_ipc_Ipc_A_addrNotInSharedRegion); + + /* Assert that sharedAddr is cache aligned */ + Assert_isTrue(((UInt32)params->sharedAddr % + SharedRegion_getCacheLineSize(obj->regionId) == 0), + ti_sdo_ipc_Ipc_A_addrNotCacheAligned); + + /* set object's cacheEnabled, type, self */ + obj->cacheEnabled = SharedRegion_isCacheEnabled(obj->regionId); + obj->objType = ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC; + obj->self = (TransportShm_Attrs *)params->sharedAddr; + } + + /* determine the minimum alignment to align to */ + minAlign = Memory_getMaxDefaultTypeAlign(); + if (SharedRegion_getCacheLineSize(obj->regionId) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(obj->regionId); + } + + /* + * Carve up the shared memory. + * If cache is enabled, these need to be on separate cache lines. + * This is done with minAlign and _Ipc_roundup function. + */ + obj->other = (TransportShm_Attrs *)((UInt32)(obj->self) + + (_Ipc_roundup(sizeof(TransportShm_Attrs), minAlign))); + + ListMP_Params_init(&(listMPParams[0])); + listMPParams[0].gate = (GateMP_Handle)obj->gate; + listMPParams[0].sharedAddr = (UInt32 *)((UInt32)(obj->other) + + (_Ipc_roundup(sizeof(TransportShm_Attrs), minAlign))); + + ListMP_Params_init(&listMPParams[1]); + listMPParams[1].gate = (GateMP_Handle)obj->gate; + listMPParams[1].sharedAddr = (UInt32 *)((UInt32)(listMPParams[0].sharedAddr) + + ListMP_sharedMemReq(&listMPParams[0])); + + obj->priority = params->priority; + obj->remoteProcId = procId; + + Swi_Params_init(&swiParams); + swiParams.arg0 = (UArg)obj; + Swi_construct(Swi_struct(swiHandle), + (Swi_FuncPtr)TransportShm_swiFxn, + &swiParams, eb); + + if (params->openFlag == FALSE) { + obj->localList = (ti_sdo_ipc_ListMP_Handle) + ListMP_create(&(listMPParams[localIndex])); + if (obj->localList == NULL) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return (2); + } + + obj->remoteList = (ti_sdo_ipc_ListMP_Handle) + ListMP_create(&(listMPParams[remoteIndex])); + if (obj->localList == NULL) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return (2); + } + } + else { + /* Open the local ListMP instance */ + status = ListMP_openByAddr(listMPParams[localIndex].sharedAddr, + (ListMP_Handle *)&(obj->localList)); + + if (status < 0) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return (2); + } + + /* Open the remote ListMP instance */ + status = ListMP_openByAddr(listMPParams[remoteIndex].sharedAddr, + (ListMP_Handle *)&(obj->remoteList)); + + if (status < 0) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return (2); + } + } + + /* register the event with Notify */ + status = Notify_registerEventSingle( + procId, /* remoteProcId */ + 0, /* lineId */ + TransportShm_notifyEventId, + (Notify_FnNotifyCbck)TransportShm_notifyFxn, + (UArg)swiHandle); + if (status < 0) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return (3); + } + + /* Register the transport with MessageQ */ + flag = ti_sdo_ipc_MessageQ_registerTransport( + TransportShm_Handle_upCast(obj), procId, params->priority); + if (flag == FALSE) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return (4); + } + + if (params->openFlag == FALSE) { + obj->self->creatorProcId = MultiProc_self(); + obj->self->notifyEventId = TransportShm_notifyEventId; + obj->self->priority = obj->priority; + + /* Store the GateMP sharedAddr in the Attrs */ + obj->self->gateMPAddr = ti_sdo_ipc_GateMP_getSharedAddr(obj->gate); + obj->self->flag = TransportShm_UP; + + if (obj->cacheEnabled) { + Cache_wbInv(obj->self, sizeof(TransportShm_Attrs), + Cache_Type_ALL, TRUE); + } + } + else { + obj->other->flag = TransportShm_UP; + if (obj->cacheEnabled) { + Cache_wbInv(&(obj->other->flag), minAlign, Cache_Type_ALL, TRUE); + } + } + + obj->status = TransportShm_UP; + + return (0); +} + +/* + * ======== TransportShm_Instance_finalize ======== + */ +Void TransportShm_Instance_finalize(TransportShm_Object* obj, Int status) +{ + Swi_Handle swiHandle; + + if (obj->objType == ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC) { + /* clear the self flag */ + obj->self->flag = 0; + + if (obj->cacheEnabled) { + Cache_wbInv(&(obj->self->flag), + SharedRegion_getCacheLineSize(obj->regionId), Cache_Type_ALL, + TRUE); + } + + if (obj->localList != NULL) { + ListMP_delete((ListMP_Handle *)&(obj->localList)); + } + + if (obj->remoteList != NULL) { + ListMP_delete((ListMP_Handle *)&(obj->remoteList)); + } + } + else { + /* other flag was set by remote proc */ + obj->other->flag = 0; + + if (obj->cacheEnabled) { + Cache_wbInv(&(obj->other->flag), + SharedRegion_getCacheLineSize(obj->regionId), Cache_Type_ALL, + TRUE); + } + + if (obj->gate != NULL) { + GateMP_close((GateMP_Handle *)&(obj->gate)); + } + + if (obj->localList != NULL) { + ListMP_close((ListMP_Handle *)&(obj->localList)); + } + + if (obj->remoteList != NULL) { + ListMP_close((ListMP_Handle *)&(obj->remoteList)); + } + } + + switch(status) { + case 0: + /* MessageQ_registerTransport succeeded */ + ti_sdo_ipc_MessageQ_unregisterTransport(obj->remoteProcId, obj->priority); + /* OK to fall through */ + case 1: /* GateMP open failed */ + case 2: /* ListMP create/open failed */ + case 3: /* Notify_registerEventSingle failed */ + case 4: /* MessageQ_registerTransport failed */ + Notify_unregisterEventSingle( + obj->remoteProcId, + 0, + TransportShm_notifyEventId); + break; + } + + /* Destruct the swi */ + swiHandle = TransportShm_Instance_State_swiObj(obj); + if (swiHandle != NULL) { + Swi_destruct(Swi_struct(swiHandle)); + } +} + +/* + * ======== TransportShm_put ======== + * Assuming MessageQ_put is making sure that the arguments are ok + */ +Bool TransportShm_put(TransportShm_Object *obj, Ptr msg) +{ + Int32 status; + Bool retval = TRUE; + IArg key; + UInt16 id = SharedRegion_getId(msg); + + /* This transport only deals with messages allocated from SR's */ + Assert_isTrue(id != SharedRegion_INVALIDREGIONID, + ti_sdo_ipc_SharedRegion_A_regionInvalid); + + /* writeback invalidate the message */ + if (SharedRegion_isCacheEnabled(id)) { + Cache_wbInv(msg, ((MessageQ_Msg)(msg))->msgSize, Cache_Type_ALL, + TRUE); + } + + /* make sure ListMP_put and sendEvent are done before remote executes */ + key = GateMP_enter((GateMP_Handle)obj->gate); + + /* Put the message on the remoteList */ + ListMP_putTail((ListMP_Handle)obj->remoteList, (ListMP_Elem *)msg); + + /* Notify the remote processor */ + status = Notify_sendEvent(obj->remoteProcId, 0, TransportShm_notifyEventId, + 0, FALSE); + + /* check the status of the sendEvent */ + if (status < 0) { + /* remove the message from the List and return 'FALSE' */ + ListMP_remove((ListMP_Handle)obj->remoteList, (ListMP_Elem *)msg); + retval = FALSE; + } + + /* leave the gate */ + GateMP_leave((GateMP_Handle)obj->gate, key); + + return (retval); +} + +/* + * ======== TransportShm_control ======== + */ +Bool TransportShm_control(TransportShm_Object *obj, UInt cmd, UArg cmdArg) +{ + return (FALSE); +} + +/* + * ======== TransportShm_getStatus ======== + */ +Int TransportShm_getStatus(TransportShm_Object *obj) +{ + return (obj->status); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== TransportShm_close ======== + */ +Void TransportShm_close(TransportShm_Handle *handle) +{ + TransportShm_delete(handle); +} + +/* + * ======== TransportShm_openByAddr ======== + */ +Int TransportShm_openByAddr(Ptr sharedAddr, + TransportShm_Handle *handlePtr, + Error_Block *eb) +{ + TransportShm_Params params; + TransportShm_Attrs *attrs; + Int status; + UInt16 id; + + if (sharedAddr == NULL) { + return (MessageQ_E_FAIL); + } + + TransportShm_Params_init(¶ms); + + /* Tell Instance_init() that we're opening */ + params.openFlag = TRUE; + + attrs = (TransportShm_Attrs *)sharedAddr; + id = SharedRegion_getId(sharedAddr); + + /* Assert that the region is valid */ + Assert_isTrue(id != SharedRegion_INVALIDREGIONID, + ti_sdo_ipc_Ipc_A_addrNotInSharedRegion); + + /* invalidate the attrs before using it */ + if (SharedRegion_isCacheEnabled(id)) { + Cache_inv(attrs, sizeof(TransportShm_Attrs), Cache_Type_ALL, TRUE); + } + + /* set params field */ + params.sharedAddr = sharedAddr; + params.priority = attrs->priority; + + if (attrs->flag != TransportShm_UP) { + /* make sure transport is up */ + *handlePtr = NULL; + status = MessageQ_E_NOTFOUND; + } + else { + /* Create the object */ + *handlePtr = TransportShm_create(attrs->creatorProcId, ¶ms, eb); + if (*handlePtr == NULL) { + status = MessageQ_E_FAIL; + } + else { + status = MessageQ_S_SUCCESS; + } + } + + return (status); +} + +/* + * ======== TransportShm_sharedMemReq ======== + */ +SizeT TransportShm_sharedMemReq(const TransportShm_Params *params) +{ + SizeT memReq, minAlign; + UInt16 regionId; + ListMP_Params listMPParams; + + regionId = SharedRegion_getId(params->sharedAddr); + + minAlign = Memory_getMaxDefaultTypeAlign(); + if (SharedRegion_getCacheLineSize(regionId) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(regionId); + } + + /* for the Attrs structure */ + memReq = _Ipc_roundup(sizeof(TransportShm_Attrs), minAlign); + + /* for the second Attrs structure */ + memReq += _Ipc_roundup(sizeof(TransportShm_Attrs), minAlign); + + ListMP_Params_init(&listMPParams); + listMPParams.regionId = regionId; + + /* for localListMP */ + memReq += ListMP_sharedMemReq(&listMPParams); + + /* for remoteListMP */ + memReq += ListMP_sharedMemReq(&listMPParams); + + return(memReq); +} + +/* + * ======== TransportShm_setErrFxn ======== + */ +Void TransportShm_setErrFxn(TransportShm_ErrFxn errFxn) +{ + /* Ignore errFxn */ +} diff --git a/packages/ti/sdo/ipc/transports/TransportShm.xdc b/packages/ti/sdo/ipc/transports/TransportShm.xdc new file mode 100644 index 0000000..c829f91 --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShm.xdc @@ -0,0 +1,202 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShm.xdc ======== + */ + +import xdc.runtime.Error; +import ti.sdo.ipc.Ipc; +import ti.sdo.ipc.GateMP; +import ti.sdo.ipc.ListMP; +import ti.sdo.ipc.SharedRegion; +import ti.sysbios.knl.Swi; + +/*! + * ======== TransportShm ======== + * Shared-memory MessageQ transport that uses ListMP to queue messages + * + * Messages sent via TransportShm are temporarily queued in a shared memory + * {@link ti.sdo.ipc.ListMP} instance before the messages are moved by the + * receiver to the destination queue. + */ +@InstanceFinalize +@InstanceInitError + +module TransportShm inherits ti.sdo.ipc.interfaces.IMessageQTransport +{ + /*! @_nodoc + * ======== openByAddr ======== + * Open a created TransportShm instance by address + * + * Just like {@link #open}, openByAddr returns a handle to a created + * TransportShm instance. This function is used to open a + * TransportShm using a shared address instead of a name. + * While {@link #open} should generally be used to open transport + * instances that have been either locally or remotely created, openByAddr + * may be used to bypass a NameServer query that would typically be + * required of an {@link #open} call. + * + * Opening by address requires that the created instance was created + * by supplying a {@link #sharedAddr} parameter rather than a + * {@link #regionId} parameter. + * + * A status value of Status_SUCCESS is returned if the instance + * is successfully opened. Status_FAIL indicates that the instance + * is not yet ready to be opened. Status_ERROR indicates that + * an error was raised in the error block. + * + * Call {@link #close} when the opened instance is no longer needed. + * + * @param(sharedAddr) Shared address for the instance + * @param(handlePtr) Pointer to handle to be opened + * @param(eb) Pointer to error block + * + * @a(returns) TransportShm status + */ + Int openByAddr(Ptr sharedAddr, Handle *handlePtr, Error.Block *eb); + + /*! + * ======== close ======== + * Close an opened instance + * + * Closing an instance will free local memory consumed by the opened + * instance. Instances that are opened should be closed before the + * instance is deleted. + * + * @param(handle) handle that is returned from an {@link #openByAddr} + */ + Void close(Handle *handle); + + /*! @_nodoc + * ======== sharedMemReq ======== + * Amount of shared memory required for creation of each instance + * + * Can be used to make sure the {link #sharedAddr} buffer is large + * enough before calling create. + * + * The {@link #sharedAddr} needs to be + * supplied because the cache alignment settings for the region + * may affect the total amount of shared memory required. + * + * @param(params) Pointer to the parameters that will be used in + * the create. + * + * @a(returns) Number of MAUs needed to create the instance. + */ + SizeT sharedMemReq(const Params *params); + + /*! + * ======== notifyEventId ======== + * Notify event ID for transport. + */ + config UInt16 notifyEventId = 2; + +instance: + + /*! + * ======== gate ======== + * GateMP used for critical region management of the shared memory + */ + config GateMP.Handle gate = null; + + /*! @_nodoc + * ======== openFlag ======== + * Set to 'true' by the open() call. No one else should touch this! + */ + config Bool openFlag = false; + + /*! + * ======== sharedAddr ======== + * Physical address of the shared memory + * + * The creator must supply the shared memory that is used to maintain + * shared state information. + */ + config Ptr sharedAddr = null; + +internal: + + /*! + * Constants that all delegate writers need. + */ + const UInt32 UP = 0xBADC0FFE; + + /*! + * ======== swiFxn ======== + * This function takes the messages from the transport ListMP and + * calls MessageQ_put to send them to their destination queue. + * This function is posted by the NotifyFxn. + * + * @param(arg) argument for the function + */ + Void swiFxn(UArg arg); + + /*! + * ======== notifyFxn ======== + * This is a callback function registered with Notify. It is called + * when a remote processor does a Notify_sendEvent(). It is executed + * at ISR level. It posts the instance Swi object to execute swiFxn. + * + * @param(eventId) Notify event id + * @param(arg) argument for the function + * @param(payload) 32-bit payload value. + */ + Void notifyFxn(UInt16 procId, UInt16 lineId, UInt32 eventId, UArg arg, + UInt32 payload); + + /* Structure of attributes in shared memory */ + struct Attrs { + Bits32 flag; + Bits32 creatorProcId; + Bits32 notifyEventId; + Bits16 priority; + SharedRegion.SRPtr gateMPAddr; + }; + + /* Instance State object */ + struct Instance_State { + Attrs *self; /* Attrs in shared memory */ + Attrs *other; /* Only flag field is used */ + ListMP.Handle localList; /* ListMP to my processor */ + ListMP.Handle remoteList; /* ListMP to remote processor */ + Swi.Object swiObj; /* Each instance has a swi */ + UInt32 status; /* Current status */ + Ipc.ObjType objType; /* Static/Dynamic? open/creator? */ + SizeT allocSize; /* Shared memory allocated */ + Bool cacheEnabled; /* Whether to do cache calls */ + UInt16 regionId; /* the shared region id */ + UInt16 remoteProcId; /* dst proc id */ + UInt16 priority; /* priority to register */ + GateMP.Handle gate; /* Gate for critical regions */ + }; + +} diff --git a/packages/ti/sdo/ipc/transports/TransportShm.xs b/packages/ti/sdo/ipc/transports/TransportShm.xs new file mode 100644 index 0000000..32fc748 --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShm.xs @@ -0,0 +1,76 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShm.xs ======== + * + */ + +var TransportShm = null; +var Ipc = null; +var GateMP = null; +var ListMP = null; +var MessageQ = null; +var Notify = null; +var SharedRegion = null; +var MultiProc = null; +var Cache = null; +var Swi = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + TransportShm = this; + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + GateMP = xdc.useModule("ti.sdo.ipc.GateMP"); + ListMP = xdc.useModule("ti.sdo.ipc.ListMP"); + MessageQ = xdc.useModule("ti.sdo.ipc.MessageQ"); + Notify = xdc.useModule("ti.sdo.ipc.Notify"); + SharedRegion = xdc.useModule("ti.sdo.ipc.SharedRegion"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Cache = xdc.useModule("ti.sysbios.hal.Cache"); + Swi = xdc.useModule("ti.sysbios.knl.Swi"); +} + +/* + * ======== module$validate ======== + */ +function module$validate() +{ + if (Notify.numEvents <= TransportShm.notifyEventId) { + TransportShm.$logFatal("TransportShm.notifyEventId (" + + TransportShm.notifyEventId + + ") is too big: Notify.numEvents = " + Notify.numEvents, + TransportShm); + } +} diff --git a/packages/ti/sdo/ipc/transports/TransportShmCirc.c b/packages/ti/sdo/ipc/transports/TransportShmCirc.c new file mode 100644 index 0000000..0058666 --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShmCirc.c @@ -0,0 +1,519 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShmCirc.c ======== + */ + +#include + +#include +#include +#include + +#include +#include +#include + +#include + +#include "package/internal/TransportShmCirc.xdc.h" + +#include +#include +#include +#include +#include + +/* Bit mask operations */ +#define SET_BIT(num,pos) ((num) |= (1u << (pos))) +#define CLEAR_BIT(num,pos) ((num) &= ~(1u << (pos))) +#define TEST_BIT(num,pos) ((num) & (1u << (pos))) + +/* Need to use reserved notify events */ +#undef TransportShmCirc_notifyEventId +#define TransportShmCirc_notifyEventId \ + ti_sdo_ipc_transports_TransportShmCirc_notifyEventId + \ + (UInt32)((UInt32)Notify_SYSTEMKEY << 16) + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== TransportShmCirc_Instance_init ======== + */ +Int TransportShmCirc_Instance_init(TransportShmCirc_Object *obj, + UInt16 remoteProcId, const TransportShmCirc_Params *params, + Error_Block *eb) +{ + Int localIndex; + Int remoteIndex; + UInt32 minAlign; + Int status; + Bool flag; + Swi_Handle swiHandle; + Swi_Params swiParams; + SizeT ctrlSize, circBufSize, totalSelfSize; + + swiHandle = TransportShmCirc_Instance_State_swiObj(obj); + + /* determine which slot to use */ + if (MultiProc_self() < remoteProcId) { + localIndex = 0; + remoteIndex = 1; + } + else { + localIndex = 1; + remoteIndex = 0; + } + + /* Creating using sharedAddr */ + obj->regionId = SharedRegion_getId(params->sharedAddr); + + /* determine the minimum alignment */ + minAlign = Memory_getMaxDefaultTypeAlign(); + if (SharedRegion_getCacheLineSize(obj->regionId) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(obj->regionId); + } + + /* Assert that the buffer is in a valid shared region */ + Assert_isTrue(obj->regionId != SharedRegion_INVALIDREGIONID, + ti_sdo_ipc_Ipc_A_addrNotInSharedRegion); + + /* Assert that sharedAddr is cache aligned */ + Assert_isTrue(((UInt32)params->sharedAddr % minAlign == 0), + ti_sdo_ipc_Ipc_A_addrNotCacheAligned); + + /* set object fields */ + obj->cacheEnabled = SharedRegion_isCacheEnabled(obj->regionId); + obj->objType = ti_sdo_ipc_Ipc_ObjType_CREATEDYNAMIC; + obj->priority = params->priority; + obj->remoteProcId = remoteProcId; + + /* calculate the circular buffer size one-way */ + circBufSize = + _Ipc_roundup(sizeof(Bits32) * TransportShmCirc_numMsgs, minAlign); + + /* calculate the control size one-way */ + ctrlSize = _Ipc_roundup(sizeof(Bits32), minAlign); + + /* calculate the total size one-way */ + totalSelfSize = circBufSize + (2 * ctrlSize); + + /* + * Init put/get buffer and index pointers. + * These are all on different cache lines. + */ + obj->putBuffer = + (Ptr)((UInt32)params->sharedAddr + (localIndex * totalSelfSize)); + + obj->putWriteIndex = (Bits32 *)((UInt32)obj->putBuffer + circBufSize); + + obj->putReadIndex = (Bits32 *)((UInt32)obj->putWriteIndex + ctrlSize); + + obj->getBuffer = + (Ptr)((UInt32)params->sharedAddr + (remoteIndex * totalSelfSize)); + + obj->getWriteIndex = (Bits32 *)((UInt32)obj->getBuffer + circBufSize); + + obj->getReadIndex = (Bits32 *)((UInt32)obj->getWriteIndex + ctrlSize); + + /* + * Calculate the size for cache inv in isr. + * This size is the circular buffer + putWriteIndex. + * [sizeof(Ptr) * numMsgs] + [the sizeof(Ptr)] + * aligned to a cache line. + */ + obj->opCacheSize = ((UInt32)obj->putReadIndex - (UInt32)obj->putBuffer); + + /* construct the Swi */ + Swi_Params_init(&swiParams); + swiParams.arg0 = (UArg)obj; + Swi_construct(Swi_struct(swiHandle), + (Swi_FuncPtr)TransportShmCirc_swiFxn, + &swiParams, eb); + + /* register the event with Notify */ + status = Notify_registerEventSingle( + remoteProcId, /* remoteProcId */ + 0, /* lineId */ + TransportShmCirc_notifyEventId, + (Notify_FnNotifyCbck)TransportShmCirc_notifyFxn, + (UArg)swiHandle); + + if (status < 0) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return (1); + } + + /* Register the transport with MessageQ */ + flag = ti_sdo_ipc_MessageQ_registerTransport( + TransportShmCirc_Handle_upCast(obj), remoteProcId, params->priority); + + if (flag == FALSE) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return (2); + } + + /* init the putWrite and putRead Index to 0 */ + obj->putWriteIndex[0] = 0; + obj->putReadIndex[0] = 0; + + /* cache wb the putWrite/Read Index but no need to inv them */ + if (obj->cacheEnabled) { + Cache_wb(obj->putWriteIndex, + sizeof(Bits32), + Cache_Type_ALL, TRUE); + + Cache_wb(obj->putReadIndex, + sizeof(Bits32), + Cache_Type_ALL, TRUE); + } + + return (0); +} + +/* + * ======== TransportShmCirc_Instance_finalize ======== + */ +Void TransportShmCirc_Instance_finalize(TransportShmCirc_Object *obj, Int status) +{ + switch(status) { + case 0: /* MessageQ_registerTransport succeeded */ + ti_sdo_ipc_MessageQ_unregisterTransport(obj->remoteProcId, + obj->priority); + + /* fall thru OK */ + case 1: /* Notify_registerEventSingle failed */ + case 2: /* MessageQ_registerTransport failed */ + Notify_unregisterEventSingle( + obj->remoteProcId, + 0, + TransportShmCirc_notifyEventId); + break; + } +} + +/* + * ======== TransportShmCirc_put ======== + */ +Bool TransportShmCirc_put(TransportShmCirc_Object *obj, Ptr msg) +{ + Int status; + UInt hwiKey; + SharedRegion_SRPtr msgSRPtr; + UInt32 *eventEntry; + UInt32 writeIndex, readIndex; + Bool loop = FALSE; + UInt16 regionId = SharedRegion_INVALIDREGIONID; + + /* + * If translation is disabled and we always have to write back the + * message then we can avoid calling SharedRegion_getId(). The wait + * flag is "FALSE" here because we do other cache calls below. + */ + if (ti_sdo_ipc_SharedRegion_translate || + !TransportShmCirc_alwaysWriteBackMsg ) { + regionId = SharedRegion_getId(msg); + if (SharedRegion_isCacheEnabled(regionId)) { + Cache_wbInv(msg, ((MessageQ_Msg)(msg))->msgSize, Cache_Type_ALL, + FALSE); + } + } + else { + Cache_wbInv(msg, ((MessageQ_Msg)(msg))->msgSize, Cache_Type_ALL, FALSE); + } + + /* + * Get the msg's SRPtr. OK if (regionId == SharedRegion_INVALIDID && + * SharedRegion_translate == FALSE) + */ + msgSRPtr = SharedRegion_getSRPtr(msg, regionId); + + /* + * Retrieve the get Index. No need to cache inv the + * readIndex until the writeIndex wraps. Only need to invalidate + * once every N times [N = number of messages]. + */ + readIndex = obj->putReadIndex[0]; + + do { + /* disable interrupts */ + hwiKey = Hwi_disable(); + + /* retrieve the put index */ + writeIndex = obj->putWriteIndex[0]; + + /* if slot available 'break' out of loop */ + if (((writeIndex + 1) & TransportShmCirc_maxIndex) != readIndex) { + break; + } + + /* restore interrupts */ + Hwi_restore(hwiKey); + + /* check to make sure code has looped */ + if (loop) { + /* if no slot available */ + return (FALSE); + } + + /* cache invalidate the putReadIndex */ + if (obj->cacheEnabled) { + Cache_inv(obj->putReadIndex, + sizeof(Bits32), + Cache_Type_ALL, + TRUE); + } + + /* re-read the putReadIndex */ + readIndex = obj->putReadIndex[0]; + + /* convey that the code has looped around */ + loop = TRUE; + } while (1); + + /* interrupts are disabled at this point */ + + /* calculate the next available entry */ + eventEntry = (UInt32 *)( + (UInt32)obj->putBuffer + (writeIndex * sizeof(Ptr))); + + /* Set the eventId field and payload for the entry */ + eventEntry[0] = msgSRPtr; + + /* + * Writeback the event entry. No need to invalidate since + * only one processor ever writes here. No need to wait for + * cache operation since another cache operation is done below. + */ + if (obj->cacheEnabled) { + Cache_wb(eventEntry, + sizeof(Ptr), + Cache_Type_ALL, + FALSE); + } + + /* update the putWriteIndex */ + obj->putWriteIndex[0] = (writeIndex + 1) & TransportShmCirc_maxIndex; + + /* restore interrupts */ + Hwi_restore(hwiKey); + + /* + * Writeback the putWriteIndex. + * No need to invalidate since only one processor + * ever writes here. + */ + if (obj->cacheEnabled) { + Cache_wb(obj->putWriteIndex, + sizeof(Bits32), + Cache_Type_ALL, + TRUE); + } + + /* Notify the remote processor */ + status = Notify_sendEvent( + obj->remoteProcId, + 0, + TransportShmCirc_notifyEventId, + 0, + FALSE); + + if (status < 0) { + return (FALSE); + } + + return (TRUE); +} + +/* + * ======== TransportShmCirc_control ======== + */ +Bool TransportShmCirc_control(TransportShmCirc_Object *obj, UInt cmd, + UArg cmdArg) +{ + return (FALSE); +} + +/* + * ======== TransportShmCirc_getStatus ======== + */ +Int TransportShmCirc_getStatus(TransportShmCirc_Object *obj) +{ + return (0); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== TransportShm_notifyFxn ======== + */ +Void TransportShmCirc_notifyFxn(UInt16 procId, + UInt16 lineId, + UInt32 eventId, + UArg arg, + UInt32 payload) +{ + Swi_Handle swiHandle; + + /* Swi_Handle was passed as arg in register */ + swiHandle = (Swi_Handle)arg; + + /* post the Swi */ + Swi_post(swiHandle); +} + +/* + * ======== TransportShmCirc_swiFxn ======== + */ +Void TransportShmCirc_swiFxn(UArg arg) +{ + TransportShmCirc_Object *obj; + UInt32 *eventEntry; + UInt32 queueId; + MessageQ_Msg msg; + UInt32 writeIndex, readIndex; + + obj = (TransportShmCirc_Object *)arg; + + /* Make sure the TransportShmCirc_Object is not NULL */ + Assert_isTrue(obj != NULL, ti_sdo_ipc_Ipc_A_internal); + + /* + * Invalidate both getBuffer and getWriteIndex from cache. + */ + if (obj->cacheEnabled) { + Cache_inv(obj->getBuffer, + obj->opCacheSize, + Cache_Type_ALL, + TRUE); + } + + /* get the writeIndex and readIndex */ + writeIndex = obj->getWriteIndex[0]; + readIndex = obj->getReadIndex[0]; + + /* get the next entry to be processed */ + eventEntry = (UInt32 *)&(obj->getBuffer[readIndex]); + + while (writeIndex != readIndex) { + /* get the msg (convert SRPtr to Ptr) */ + msg = SharedRegion_getPtr((SharedRegion_SRPtr)eventEntry[0]); + + /* get the queue id */ + queueId = MessageQ_getDstQueue(msg); + + /* put message on local queue */ + MessageQ_put(queueId, msg); + + /* update the local readIndex. */ + readIndex = ((readIndex + 1) & TransportShmCirc_maxIndex); + + /* set the getReadIndex */ + obj->getReadIndex[0] = readIndex; + + /* + * Write back the getReadIndex once every N / 4 messages. + * No need to invalidate since only one processor ever + * writes this . No need to wait for operation to complete + * since remote core updates its readIndex at least once + * every N messages and the remote core will not use a slot + * until it sees that the event has been processed with this + * cache wb. Chances are small that the remote core needs + * to spin due to this since we are doing a wb N / 4. + */ + if ((obj->cacheEnabled) && + ((readIndex % TransportShmCirc_modIndex) == 0)) { + Cache_wb(obj->getReadIndex, + sizeof(Bits32), + Cache_Type_ALL, + FALSE); + } + + /* get the next entry */ + eventEntry = (UInt32 *)&(obj->getBuffer[readIndex]); + } +} + +/* + * ======== TransportShmCirc_sharedMemReq ======== + */ +SizeT TransportShmCirc_sharedMemReq(const TransportShmCirc_Params *params) +{ + UInt16 regionId; + SizeT minAlign, memReq; + + /* Ensure that params is non-NULL */ + Assert_isTrue(params != NULL, ti_sdo_ipc_Ipc_A_internal); + + regionId = SharedRegion_getId(params->sharedAddr); + + minAlign = Memory_getMaxDefaultTypeAlign(); + if (SharedRegion_getCacheLineSize(regionId) > minAlign) { + minAlign = SharedRegion_getCacheLineSize(regionId); + } + + /* + * Amount of shared memory: + * 1 putBuffer with numMsgs (rounded to CLS) + + * 1 putWriteIndex ptr (rounded to CLS) + + * 1 putReadIndex put (rounded to CLS) + + * 1 getBuffer with numMsgs (rounded to CLS) + + * 1 getWriteIndex ptr (rounded to CLS) + + * 1 getReadIndex put (rounded to CLS) + + * + * For CLS of 128b it is: + * 128b + 128b + 128b + 128b+ 128b + 128b = 768b + * + * Note: CLS means Cache Line Size + */ + memReq = 2 * ( + (_Ipc_roundup(sizeof(Ptr) * TransportShmCirc_numMsgs, minAlign)) + + ( 2 * _Ipc_roundup(sizeof(Bits32), minAlign))); + + return (memReq); +} + +/* + * ======== TransportShmCirc_setErrFxn ======== + */ +Void TransportShmCirc_setErrFxn(TransportShmCirc_ErrFxn errFxn) +{ + /* Ignore the errFxn */ +} diff --git a/packages/ti/sdo/ipc/transports/TransportShmCirc.xdc b/packages/ti/sdo/ipc/transports/TransportShmCirc.xdc new file mode 100644 index 0000000..aced221 --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShmCirc.xdc @@ -0,0 +1,241 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShmCirc.xdc ================ + */ + +import ti.sdo.utils.MultiProc; +import ti.sdo.ipc.Ipc; +import ti.sysbios.knl.Swi; + +import xdc.rov.ViewInfo; + +/*! + * ======== TransportShmCirc ======== + * Transport for MessageQ that uses a circular buffer to queue messages + * + * This is a {@link ti.sdo.ipc.MessageQ} transport that utilizes shared + * memory for passing messages between multiple processors. + * + * The transport implements a queue using a circular buffer in the manner + * indicated by the following diagram. + * + * @p(code) + * + * NOTE: Processors '0' and '1' correspond to the processors with lower and + * higher MultiProc ids, respectively + * + * sharedAddr -> --------------------------- bytes + * | entry0 (0) [Put] | 4 + * | entry1 (0) | 4 + * | ... | + * | entryN (0) | 4 + * | [align to cache size] | + * |-------------------------| + * | putWriteIndex (0) | 4 + * | [align to cache size] | + * |-------------------------| + * | putReadIndex (0) | 4 + * | [align to cache size] | + * |-------------------------| + * | entry0 (1) [Get] | 4 + * | entry1 (1) | 4 + * | ... | + * | entryN (1) | 4 + * | [align to cache size] | + * |-------------------------| + * | getWriteIndex (1) | 4 + * | [align to cache size] | + * |-------------------------| + * | getReadIndex (1) | 4 + * | [align to cache size] | + * |-------------------------| + * + * + * Legend: + * (0), (1) : Memory that belongs to the proc with lower and higher + * MultiProc.id, respectively + * |----| : Cache line boundary + * + * @p + */ + +@InstanceFinalize +@InstanceInitError + +module TransportShmCirc inherits ti.sdo.ipc.interfaces.IMessageQTransport +{ + /*! @_nodoc */ + metaonly struct BasicView { + String remoteProcName; + Bool cacheEnabled; + } + + /*! @_nodoc */ + metaonly struct EventDataView { + UInt index; + String buffer; + Ptr addr; + Ptr message; + } + + /*! + * ======== rovViewInfo ======== + */ + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ['Events', + { + type: ViewInfo.INSTANCE_DATA, + viewInitFxn: 'viewInitData', + structName: 'EventDataView' + } + ], + ] + }); + + + /*! + * @_nodoc + * Determines whether the put() call unconditionally does a Cache_wbInv of + * the message before sending a notification to the remote core. + * The default value of 'true' allows us to skip the additional step of + * checking whether cache is enabled for the message. + * + * This should be set to 'false' when it is optimal to perform this + * check. This may be OPTIMAL when sending a message that is allocated + * from a shared region whose cacheFlag is 'false' and when the write-back + * cache operation is expensive. + */ + config Bool alwaysWriteBackMsg = true; + + /*! + * ======== enableStats ======== + * Enable statistics for sending an event + * + * If this parameter is to 'TRUE' and 'waitClear' is also set to + * TRUE when calling (@link #sendEvent(), then the module keeps + * track of the number of times the processor spins waiting for + * an empty slot and the max amount of time it waits. + */ + config Bool enableStats = false; + + /*! + * ======== notifyEventId ======== + * Notify event ID for transport. + */ + config UInt16 notifyEventId = 2; + + /*! + * ======== numMsgs ======== + * The number of messages or slots in the circular buffer + * + * This is use to determine the size of the put and get buffers. + * Each eventEntry is two 32bits wide, therefore the total size + * of each circular buffer is [numMsgs * sizeof(eventEntry)]. + * The total size of each buffer must be a multiple of the + * the cache line size. For example, if the cacheLineSize = 128 + * then numMsgs could be 16, 32, etc... + */ + config UInt numMsgs = 32; + + /*! @_nodoc + * ======== sharedMemReq ======== + * Amount of shared memory required for creation of each instance + * + * @param(params) Pointer to parameters that will be used in the + * create + * + * @a(returns) Number of MAUs in shared memory needed to create + * the instance. + */ + SizeT sharedMemReq(const Params *params); + +instance: + + /*! + * ======== sharedAddr ======== + * Address in shared memory where this instance will be placed + * + * Use {@link #sharedMemReq} to determine the amount of shared memory + * required. + */ + config Ptr sharedAddr = null; + +internal: + + /*! The max index set to (numMsgs - 1) */ + config UInt maxIndex; + + /*! + * The modulo index value. Set to (numMsgs / 4). + * Used in the isr for doing cache_wb of readIndex. + */ + config UInt modIndex; + + /*! + * ======== swiFxn ======== + */ + Void swiFxn(UArg arg); + + /*! + * ======== notifyFxn ======== + */ + Void notifyFxn(UInt16 procId, UInt16 lineId, UInt32 eventId, UArg arg, + UInt32 payload); + + /*! Instance state structure */ + struct Instance_State { + Ptr *putBuffer; /* buffer used to put events */ + Bits32 *putReadIndex; /* ptr to readIndex for put buffer */ + Bits32 *putWriteIndex; /* ptr to writeIndex for put buffer */ + Ptr *getBuffer; /* buffer used to get events */ + Bits32 *getReadIndex; /* ptr to readIndex for get buffer */ + Bits32 *getWriteIndex; /* ptr to writeIndex for put buffer */ + SizeT opCacheSize; /* optimized cache size for wb/inv */ + UInt16 regionId; /* the shared region id */ + UInt16 remoteProcId; /* dst proc id */ + Bool cacheEnabled; /* set by param or SharedRegion */ + UInt16 priority; /* priority to register */ + Swi.Object swiObj; /* Each instance has a swi */ + Ipc.ObjType objType; /* Static/Dynamic? open/creator? */ + } +} diff --git a/packages/ti/sdo/ipc/transports/TransportShmCirc.xs b/packages/ti/sdo/ipc/transports/TransportShmCirc.xs new file mode 100644 index 0000000..a65c5d4 --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShmCirc.xs @@ -0,0 +1,207 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShmCirc.xs ================ + */ + +var TransportShmCirc = null; +var MultiProc = null; +var Notify = null; +var Ipc = null; +var Cache = null; +var Memory = null; +var SharedRegion = null; +var Timestamp = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + TransportShmCirc = this; + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Notify = xdc.useModule("ti.sdo.ipc.Notify"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + SharedRegion = xdc.useModule("ti.sdo.ipc.SharedRegion"); + Cache = xdc.useModule("ti.sysbios.hal.Cache"); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + TransportShmCirc.maxIndex = TransportShmCirc.numMsgs - 1; + TransportShmCirc.modIndex = TransportShmCirc.numMsgs / 4; +} + +/* + * ======== module$validate ======== + */ +function module$validate() +{ + if (Notify.numEvents <= TransportShmCirc.notifyEventId) { + TransportShmCirc.$logFatal("TransportShmCirc.notifyEventId (" + + TransportShmCirc.notifyEventId + + ") is too big: Notify.numEvents = " + Notify.numEvents, + TransportShmNotify); + } +} + +/* + ************************************************************************* + * ROV View functions + ************************************************************************* + */ + +/* + * ======== viewInitBasic ======== + */ +function viewInitBasic(view, obj) +{ + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + /* view.remoteProcName */ + try { + view.remoteProcName = MultiProc.getName$view(obj.remoteProcId); + } + catch(e) { + Program.displayError(view, 'remoteProcName', + "Problem retrieving proc name: " + e); + } + + /* view obj information */ + view.cacheEnabled = obj.cacheEnabled; +} + +/* + * ======== getEventData ======== + * Helper function for use within viewInitData + */ +function getEventData(view, obj, bufferPtr, putIndex, getIndex) +{ + var TransportShmCirc = + xdc.useModule('ti.sdo.ipc.transports.TransportShmCirc'); + var modCfg = + Program.getModuleConfig('ti.sdo.ipc.transports.TransportShmCirc'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + + if (bufferPtr == obj.putBuffer) { + var bufferName = "put"; + } + else { + var bufferName = "get"; + } + + try { + var putBuffer = Program.fetchArray(ScalarStructs.S_Bits32$fetchDesc, + bufferPtr, + modCfg.numMsgs); + } + catch(e) { + throw (new Error("Error fetching putBuffer struct from shared memory")); + } + + var i = getIndex; + + while (i != putIndex) { + /* The event is registered */ + var elem = Program.newViewStruct( + 'ti.sdo.ipc.transports.TransportShmCirc', + 'Events'); + + elem.index = i; + elem.buffer = bufferName; + elem.addr = utils.toHex(putBuffer[i].$addr); + elem.message = utils.toHex(putBuffer[i].elem); + + /* Create a new row in the instance data view */ + view.elements.$add(elem); + + i++; + } +} + + +/* + * ======== viewInitData ======== + * Instance data view. + */ +function viewInitData(view, obj) +{ + var Program = xdc.useModule('xdc.rov.Program'); + var ScalarStructs = xdc.useModule('xdc.rov.support.ScalarStructs'); + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + + /* Display the instance label in the tree */ + view.label = "remoteProcId = " + obj.remoteProcId; + + /* Fetch put/get index's */ + try { + var putWriteIndex = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.putWriteIndex); + } + catch(e) { + throw (new Error("Error fetching putWriteIndex struct from shared memory")); + } + + try { + var putReadIndex = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.putReadIndex); + } + catch(e) { + throw (new Error("Error fetching putReadIndex struct from shared memory")); + } + + try { + var getWriteIndex = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.getWriteIndex); + } + catch(e) { + throw (new Error("Error fetching getWriteIndex struct from shared memory")); + } + + try { + var getReadIndex = Program.fetchStruct(ScalarStructs.S_Bits32$fetchDesc, + obj.getReadIndex); + } + catch(e) { + throw (new Error("Error fetching getReadIndex struct from shared memory")); + } + + /* Get event data for the put buffer */ + getEventData(view, obj, obj.putBuffer, putWriteIndex.elem, putReadIndex.elem); + + /* Get event data for the get buffer */ + getEventData(view, obj, obj.getBuffer, getWriteIndex.elem, getReadIndex.elem); + +} diff --git a/packages/ti/sdo/ipc/transports/TransportShmCircSetup.c b/packages/ti/sdo/ipc/transports/TransportShmCircSetup.c new file mode 100644 index 0000000..e7f0426 --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShmCircSetup.c @@ -0,0 +1,126 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShmCircSetup.c ======== + */ + +#include +#include +#include + +#include + +#include "package/internal/TransportShmCircSetup.xdc.h" + +#include +#include +#include + +/* + * ======== TransportShmCircSetup_attach ======== + */ +Int TransportShmCircSetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + TransportShmCirc_Handle handle; + TransportShmCirc_Params params; + Int status = MessageQ_E_FAIL; + Error_Block eb; + + Error_init(&eb); + + /* init the transport parameters */ + TransportShmCirc_Params_init(¶ms); + params.sharedAddr = sharedAddr; + params.priority = TransportShmCircSetup_priority; + + /* make sure notify driver has been created */ + if (Notify_intLineRegistered(remoteProcId, 0)) { + handle = TransportShmCirc_create(remoteProcId, ¶ms, &eb); + + if (handle != NULL) { + TransportShmCircSetup_module->handles[remoteProcId] = handle; + status = MessageQ_S_SUCCESS; + } + } + + return (status); +} + +/* + * ======== TransportShmCircSetup_detach ======== + */ +Int TransportShmCircSetup_detach(UInt16 remoteProcId) +{ + TransportShmCirc_Handle handle; + + handle = TransportShmCircSetup_module->handles[remoteProcId]; + + /* Trying to detach an un-attached processor should fail */ + if (handle == NULL) { + return (MessageQ_E_FAIL); + } + + /* Unregister the instance */ + TransportShmCircSetup_module->handles[remoteProcId] = NULL; + + TransportShmCirc_delete(&handle); + + return (MessageQ_S_SUCCESS); +} + +/* + * ======== TransportShmCircSetup_isRegistered ======== + */ +Bool TransportShmCircSetup_isRegistered(UInt16 remoteProcId) +{ + Bool registered; + + registered = (TransportShmCircSetup_module->handles[remoteProcId] != NULL); + + return (registered); +} + +/* + * ======== TransportShmCircSetup_sharedMemReq ======== + */ +SizeT TransportShmCircSetup_sharedMemReq(Ptr sharedAddr) +{ + TransportShmCirc_Params params; + SizeT memReq = 0; + + if (ti_sdo_utils_MultiProc_numProcessors > 1) { + params.sharedAddr = sharedAddr; + memReq += TransportShmCirc_sharedMemReq(¶ms); + } + + return(memReq); +} diff --git a/packages/ti/sdo/ipc/transports/TransportShmCircSetup.xdc b/packages/ti/sdo/ipc/transports/TransportShmCircSetup.xdc new file mode 100644 index 0000000..017664c --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShmCircSetup.xdc @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShmCircSetup.xdc ======== + */ + +/*! + * ======== TransportShmCircSetup ======== + * Manages the setup of TransportShmCirc instances. + * + * create or open the TransportShmCirc for each pair of devices. + */ + +module TransportShmCircSetup inherits ti.sdo.ipc.interfaces.ITransportSetup +{ + +internal: + + /* Module Status object */ + struct Module_State { + TransportShmCirc.Handle handles[]; /* handle per remote proc */ + } +} diff --git a/packages/ti/sdo/ipc/transports/TransportShmCircSetup.xs b/packages/ti/sdo/ipc/transports/TransportShmCircSetup.xs new file mode 100644 index 0000000..2621852 --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShmCircSetup.xs @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShmCircSetup.xs ======== + */ + +var TransportShmCircSetup = null; +var TransportShmCirc = null; +var Notify = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + TransportShmCircSetup = this; + TransportShmCirc = + xdc.useModule("ti.sdo.ipc.transports.TransportShmCirc"); + Notify = xdc.useModule("ti.sdo.ipc.Notify"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + /* set the length of handles to the number of processors */ + mod.handles.length = MultiProc.numProcessors; + + /* init the remote processor handles to null */ + for (var i=0; i < mod.handles.length; i++) { + mod.handles[i] = null; + } +} diff --git a/packages/ti/sdo/ipc/transports/TransportShmNotify.c b/packages/ti/sdo/ipc/transports/TransportShmNotify.c new file mode 100644 index 0000000..78b53ea --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShmNotify.c @@ -0,0 +1,220 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShmNotify.c ======== + */ + +#include +#include +#include + +#include + +#include "package/internal/TransportShmNotify.xdc.h" + +#include +#include +#include +#include + +/* Need to use reserved notify events */ +#undef TransportShmNotify_notifyEventId +#define TransportShmNotify_notifyEventId \ + ti_sdo_ipc_transports_TransportShmNotify_notifyEventId + \ + (UInt32)((UInt32)Notify_SYSTEMKEY << 16) + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + + +/* + * ======== TransportShmNotify_notifyFxn ======== + */ +Void TransportShmNotify_notifyFxn(UInt16 procId, + UInt16 lineId, + UInt32 eventId, + UArg arg, + UInt32 payload) +{ + UInt32 queueId; + MessageQ_Msg msg; + + msg = SharedRegion_getPtr((SharedRegion_SRPtr)payload); + + queueId = MessageQ_getDstQueue(msg); + + MessageQ_put(queueId, msg); +} + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== TransportShmNotify_Instance_init ======== + */ +Int TransportShmNotify_Instance_init(TransportShmNotify_Object *obj, + UInt16 procId, const TransportShmNotify_Params *params, + Error_Block *eb) +{ + Int status; + Bool flag; + + obj->priority = params->priority; + obj->remoteProcId = procId; + + /* register the event with Notify */ + status = Notify_registerEventSingle( + procId, /* remoteProcId */ + 0, /* lineId */ + TransportShmNotify_notifyEventId, + (Notify_FnNotifyCbck)TransportShmNotify_notifyFxn, 0); + + if (status < 0) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return (1); + } + + /* Register the transport with MessageQ */ + flag = ti_sdo_ipc_MessageQ_registerTransport( + TransportShmNotify_Handle_upCast(obj), procId, params->priority); + + if (flag == FALSE) { + Error_raise(eb, ti_sdo_ipc_Ipc_E_internal, 0, 0); + return (2); + } + + return (0); +} + +/* + * ======== TransportShmNotify_Instance_finalize ======== + */ +Void TransportShmNotify_Instance_finalize(TransportShmNotify_Object* obj, + Int status) +{ + switch(status) { + case 0: /* MessageQ_registerTransport succeeded */ + ti_sdo_ipc_MessageQ_unregisterTransport(obj->remoteProcId, + obj->priority); + + /* fall thru OK */ + case 1: /* Notify_registerEventSingle failed */ + case 2: /* MessageQ_registerTransport failed */ + Notify_unregisterEventSingle( + obj->remoteProcId, + 0, + TransportShmNotify_notifyEventId); + break; + } +} + +/* + * ======== TransportShmNotify_put ======== + * Assuming MessageQ_put is making sure that the arguments are ok + */ +Bool TransportShmNotify_put(TransportShmNotify_Object *obj, Ptr msg) +{ + UInt16 regionId = SharedRegion_INVALIDREGIONID; + SharedRegion_SRPtr msgSRPtr; + Int status; + + /* + * If translation is disabled and we always have to write back the message + * then we can avoid calling SharedRegion_getId() + */ + if (ti_sdo_ipc_SharedRegion_translate || + !TransportShmNotify_alwaysWriteBackMsg ) { + regionId = SharedRegion_getId(msg); + if (SharedRegion_isCacheEnabled(regionId)) { + Cache_wbInv(msg, ((MessageQ_Msg)(msg))->msgSize, Cache_Type_ALL, + TRUE); + } + } + else { + Cache_wbInv(msg, ((MessageQ_Msg)(msg))->msgSize, Cache_Type_ALL, TRUE); + } + + /* + * Get the msg's SRPtr. OK if (regionId == SharedRegion_INVALIDID && + * SharedRegion_translate == FALSE) + */ + msgSRPtr = SharedRegion_getSRPtr(msg, regionId); + + /* + * Notify the remote processor and send msg via payload parameter + * use waitClear = TRUE to make sure prior message was received + */ + status = Notify_sendEvent(obj->remoteProcId, 0, + TransportShmNotify_notifyEventId, (UInt32)msgSRPtr, TRUE); + if (status < 0) { + return (FALSE); + } + + return (TRUE); +} + +/* + * ======== TransportShmNotify_control ======== + */ +Bool TransportShmNotify_control(TransportShmNotify_Object *obj, UInt cmd, + UArg cmdArg) +{ + return (FALSE); +} + +/* + * ======== TransportShmNotify_getStatus ======== + */ +Int TransportShmNotify_getStatus(TransportShmNotify_Object *obj) +{ + return (0); +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== TransportShmNotify_setErrFxn ======== + */ +Void TransportShmNotify_setErrFxn(TransportShmNotify_ErrFxn errFxn) +{ + /* Ignore the errFxn */ +} diff --git a/packages/ti/sdo/ipc/transports/TransportShmNotify.xdc b/packages/ti/sdo/ipc/transports/TransportShmNotify.xdc new file mode 100644 index 0000000..5fea41c --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShmNotify.xdc @@ -0,0 +1,91 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShmNotify.xdc ======== + */ + +/*! + * ======== TransportShmNotify ======== + * Transport for MessageQ that acts on shared memory. + * + * TransportShmSingle is a simplified version of {@link TransportShm}. This + * transport uses the Notify module to do all the real work. The 'put' + * function passes the message to the other processor using the 'payload' + * parameter to Notify_sendEvent(). The receive side simply casts this + * payload parameter to a MessageQ_Msg and enqueues it locally. + * + * CAVEATS: + * + * The sender will spin in Notify_sendEvent until the receive side has + * read the previous message. This is Notify-driver specific. + * NotifyDriverShm will spin before sending a new event if the prior event + * hasn't been handled. Some Notify drivers may support a FIFO or queue + * for these events to mitigate this busy-wait affect. + */ +@InstanceFinalize +@InstanceInitError + +module TransportShmNotify inherits ti.sdo.ipc.interfaces.IMessageQTransport +{ + /*! + * ======== notifyEventId ======== + * Notify event ID for transport. + */ + config UInt16 notifyEventId = 2; + + /*! + * @_nodoc + * Determines whether the put() call unconditionally does a Cache_wbInv of + * the message before sending a notification to the remote core. + * The default value of 'true' allows us to skip the additional step of + * checking whether cache is enabled for the message. + * + * This should be set to 'false' when it is optimal to perform this + * check. This may be OPTIMAL when sending a message that is allocated + * from a shared region whose cacheFlag is 'false' and when the write-back + * cache operation is expensive. + */ + config Bool alwaysWriteBackMsg = true; + +instance: + +internal: + + Void notifyFxn(UInt16 procId, UInt16 lineId, UInt32 eventId, UArg arg, + UInt32 payload); + + /* Instance State object */ + struct Instance_State { + UInt16 remoteProcId; /* dst proc id */ + UInt16 priority; /* priority to register */ + }; +} diff --git a/packages/ti/sdo/ipc/transports/TransportShmNotify.xs b/packages/ti/sdo/ipc/transports/TransportShmNotify.xs new file mode 100644 index 0000000..d5ddbda --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShmNotify.xs @@ -0,0 +1,65 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShmNotify.xs ======== + */ + +var TransportShmNotify = null; +var MessageQ = null; +var Notify = null; +var SharedRegion = null; +var Cache = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + TransportShmNotify = this; + MessageQ = xdc.useModule("ti.sdo.ipc.MessageQ"); + Notify = xdc.useModule("ti.sdo.ipc.Notify"); + SharedRegion = xdc.useModule("ti.sdo.ipc.SharedRegion"); + Cache = xdc.useModule("ti.sysbios.hal.Cache"); +} + +/* + * ======== module$validate ======== + */ +function module$validate() +{ + if (Notify.numEvents <= TransportShmNotify.notifyEventId) { + TransportShmNotify.$logFatal("TransportShmNotify.notifyEventId (" + + TransportShmNotify.notifyEventId + + ") is too big: Notify.numEvents = " + Notify.numEvents, + TransportShmNotify); + } +} diff --git a/packages/ti/sdo/ipc/transports/TransportShmNotifySetup.c b/packages/ti/sdo/ipc/transports/TransportShmNotifySetup.c new file mode 100644 index 0000000..170d4be --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShmNotifySetup.c @@ -0,0 +1,117 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShmNotifySetup.c ======== + */ + +#include +#include +#include + +#include + +#include "package/internal/TransportShmNotifySetup.xdc.h" + +#include +#include +#include + +/* + * ======== TransportShmNotifySetup_attach ======== + */ +Int TransportShmNotifySetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + TransportShmNotify_Handle handle; + TransportShmNotify_Params params; + Int status = MessageQ_E_FAIL; + Error_Block eb; + + Error_init(&eb); + + /* init the transport parameters */ + TransportShmNotify_Params_init(¶ms); + params.priority = TransportShmNotifySetup_priority; + + /* make sure notify driver has been created */ + if (Notify_intLineRegistered(remoteProcId, 0)) { + handle = TransportShmNotify_create(remoteProcId, ¶ms, &eb); + + if (handle != NULL) { + TransportShmNotifySetup_module->handles[remoteProcId] = handle; + status = MessageQ_S_SUCCESS; + } + } + + return (status); +} + +/* + * ======== TransportShmNotifySetup_detach ======== + */ +Int TransportShmNotifySetup_detach(UInt16 remoteProcId) +{ + TransportShmNotify_Handle handle; + + handle = TransportShmNotifySetup_module->handles[remoteProcId]; + + /* Trying to detach an un-attached processor should fail */ + if (handle == NULL) { + return (MessageQ_E_FAIL); + } + + /* Unregister the instance */ + TransportShmNotifySetup_module->handles[remoteProcId] = NULL; + + TransportShmNotify_delete(&handle); + + return (MessageQ_S_SUCCESS); +} + +/* + * ======== TransportShmNotifySetup_isRegistered ======== + */ +Bool TransportShmNotifySetup_isRegistered(UInt16 remoteProcId) +{ + Bool registered; + + registered = (TransportShmNotifySetup_module->handles[remoteProcId] != NULL); + + return (registered); +} + +/* + * ======== TransportShmNotifySetup_sharedMemReq ======== + */ +SizeT TransportShmNotifySetup_sharedMemReq(Ptr sharedAddr) +{ + return (0); +} diff --git a/packages/ti/sdo/ipc/transports/TransportShmNotifySetup.xdc b/packages/ti/sdo/ipc/transports/TransportShmNotifySetup.xdc new file mode 100644 index 0000000..8141b8a --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShmNotifySetup.xdc @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShmNotifySetup.xdc ======== + */ + +/*! + * ======== TransportShmNotifySetup ======== + * Manages the setup of TransportShmNotify instances. + * + * create or open the TransportShmNotify for each pair of devices. + */ + +module TransportShmNotifySetup inherits ti.sdo.ipc.interfaces.ITransportSetup +{ + +internal: + + /* Module Status object */ + struct Module_State { + TransportShmNotify.Handle handles[]; /* handle per remote proc */ + } +} diff --git a/packages/ti/sdo/ipc/transports/TransportShmNotifySetup.xs b/packages/ti/sdo/ipc/transports/TransportShmNotifySetup.xs new file mode 100644 index 0000000..db8ca73 --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShmNotifySetup.xs @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShmNotifySetup.xs ======== + */ + +var TransportShmNotifySetup = null; +var TransportShmNotify = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + TransportShmNotifySetup = this; + TransportShmNotify = + xdc.useModule("ti.sdo.ipc.transports.TransportShmNotify"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + /* set the length of handles to the number of processors */ + mod.handles.length = MultiProc.numProcessors; + + /* init the remote processor handles to null */ + for (var i=0; i < mod.handles.length; i++) { + mod.handles[i] = null; + } +} diff --git a/packages/ti/sdo/ipc/transports/TransportShmSetup.c b/packages/ti/sdo/ipc/transports/TransportShmSetup.c new file mode 100644 index 0000000..68c45ea --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShmSetup.c @@ -0,0 +1,144 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShmSetup.c ======== + */ + +#include +#include +#include + +#include + +#include "package/internal/TransportShmSetup.xdc.h" + +#include +#include +#include +#include +#include +#include + +/* + * ======== TransportShmSetup_attach ======== + */ +Int TransportShmSetup_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + TransportShm_Params params; + TransportShm_Handle handle; + Int status = MessageQ_E_FAIL; + Error_Block eb; + + Error_init(&eb); + + /* init the transport parameters */ + TransportShm_Params_init(¶ms); + params.gate = (ti_sdo_ipc_GateMP_Handle)GateMP_getDefaultRemote(); + params.sharedAddr = sharedAddr; + params.priority = TransportShmSetup_priority; + + /* make sure notify driver has been created */ + if (Notify_intLineRegistered(remoteProcId, 0)) { + /* create if self < remoteProcId, otherwise open */ + if (MultiProc_self() < remoteProcId) { + /* create the transport */ + handle = TransportShm_create(remoteProcId, ¶ms, &eb); + + if (handle != NULL) { + TransportShmSetup_module->handles[remoteProcId] = handle; + status = MessageQ_S_SUCCESS; + } + } + else { + status = TransportShm_openByAddr(params.sharedAddr, &handle, &eb); + TransportShmSetup_module->handles[remoteProcId] = handle; + } + } + + return (status); +} + +/* + * ======== TransportShmSetup_detach ======== + */ +Int TransportShmSetup_detach(UInt16 remoteProcId) +{ + TransportShm_Handle handle; + + handle = TransportShmSetup_module->handles[remoteProcId]; + + /* Trying to detach an un-attached processor should fail */ + if (handle == NULL) { + return (MessageQ_E_FAIL); + } + + /* Unregister the instance */ + TransportShmSetup_module->handles[remoteProcId] = NULL; + + /* Delete/close the transport */ + if (MultiProc_self() < remoteProcId) { + TransportShm_delete(&handle); + } + else { + TransportShm_close(&handle); + } + + return (MessageQ_S_SUCCESS); +} + +/* + * ======== TransportShmSetup_isRegistered ======== + */ +Bool TransportShmSetup_isRegistered(UInt16 remoteProcId) +{ + Bool registered; + + registered = (TransportShmSetup_module->handles[remoteProcId] != NULL); + + return (registered); +} + +/* + * ======== TransportShmSetup_sharedMemReq ======== + */ +SizeT TransportShmSetup_sharedMemReq(Ptr sharedAddr) +{ + TransportShm_Params params; + SizeT memReq = 0; + + if (ti_sdo_utils_MultiProc_numProcessors > 1) { + params.sharedAddr = sharedAddr; + memReq += TransportShm_sharedMemReq(¶ms); + } + + return(memReq); +} diff --git a/packages/ti/sdo/ipc/transports/TransportShmSetup.xdc b/packages/ti/sdo/ipc/transports/TransportShmSetup.xdc new file mode 100644 index 0000000..aa35fe7 --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShmSetup.xdc @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== TransportShmSetup.xdc ======== + * + */ + +/*! + * ======== TransportShmSetup ======== + * Manages the setup of TransportShm instances. + * + * create() or open() the TransportShm for each pair of devices. + */ + +module TransportShmSetup inherits ti.sdo.ipc.interfaces.ITransportSetup +{ + +internal: + + /* Module Status object */ + struct Module_State { + TransportShm.Handle handles[]; /* store a handle per remote proc */ + } +} diff --git a/packages/ti/sdo/ipc/transports/TransportShmSetup.xs b/packages/ti/sdo/ipc/transports/TransportShmSetup.xs new file mode 100644 index 0000000..fd1cb58 --- /dev/null +++ b/packages/ti/sdo/ipc/transports/TransportShmSetup.xs @@ -0,0 +1,70 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* ======== TransportShmSetup.xs ======== + * + */ + +var TransportShmSetup = null; +var GateMP = null; +var Ipc = null; +var Notify = null; +var SharedRegion = null; +var TransportShm = null; +var MultiProc = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + TransportShmSetup = this; + GateMP = xdc.useModule("ti.sdo.ipc.GateMP"); + Ipc = xdc.useModule("ti.sdo.ipc.Ipc"); + Notify = xdc.useModule("ti.sdo.ipc.Notify"); + SharedRegion = xdc.useModule("ti.sdo.ipc.SharedRegion"); + TransportShm = xdc.useModule("ti.sdo.ipc.transports.TransportShm"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + /* set the length of handles to the number of processors */ + mod.handles.length = MultiProc.numProcessors; + + /* init the remote processor handles to null */ + for (var i=0; i < mod.handles.length; i++) { + mod.handles[i] = null; + } +} diff --git a/packages/ti/sdo/ipc/transports/package.bld b/packages/ti/sdo/ipc/transports/package.bld new file mode 100644 index 0000000..29c283a --- /dev/null +++ b/packages/ti/sdo/ipc/transports/package.bld @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.bld ======== + * + */ + +var IpcBuild = xdc.loadCapsule("ti/sdo/ipc/Build.xs"); + +var objList = [ + "TransportShm", + "TransportShmSetup", + "TransportShmCirc", + "TransportShmCircSetup", + "TransportShmNotify", + "TransportShmNotifySetup", + "TransportNullSetup", +]; + +/* generate makefiles */ +IpcBuild.buildLibs(objList, undefined, null, arguments); + +/* generate smp makefiles */ +IpcBuild.buildLibs(objList, undefined, null, ["profile=smp"]); + +Pkg.otherFiles = [ "package.bld" ]; + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/ipc/transports/package.xdc b/packages/ti/sdo/ipc/transports/package.xdc new file mode 100644 index 0000000..2ac0b36 --- /dev/null +++ b/packages/ti/sdo/ipc/transports/package.xdc @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + * + */ + +/*! + * ======== ti.sdo.ipc.transports ======== + */ + +package ti.sdo.ipc.transports [1,0,0,0] { + module TransportShm; + module TransportShmSetup; + module TransportShmCirc; + module TransportShmCircSetup; + module TransportShmNotify; + module TransportShmNotifySetup; + module TransportNullSetup; +} diff --git a/packages/ti/sdo/ipc/transports/package.xs b/packages/ti/sdo/ipc/transports/package.xs new file mode 100644 index 0000000..033e77e --- /dev/null +++ b/packages/ti/sdo/ipc/transports/package.xs @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + * + */ + + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ + +function getLibs(prog) +{ + var Build = xdc.module("ti.sdo.ipc.Build"); + + /* use shared getLibs() */ + return (Build.getLibs(this)); +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } +} diff --git a/packages/ti/sdo/utils/Build.xdc b/packages/ti/sdo/utils/Build.xdc new file mode 100644 index 0000000..10129dc --- /dev/null +++ b/packages/ti/sdo/utils/Build.xdc @@ -0,0 +1,81 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== Build.xdc ======== + * metaonly module to support building various package/product libraries + * + */ + +/*! + * ======== Build ======== + */ + +@Template("./Build.xdt") +metaonly module Build +{ + + /*! + * ======== libDir ======== + */ + metaonly config String libDir = null; + + /*! + * ======== getDefs ======== + * Get the compiler -D options necessary to build + */ + metaonly String getDefs(); + + /*! + * ======== getCFiles ======== + * Get the library C source files. + */ + metaonly String getCFiles(String target); + + /*! + * ======== getAsmFiles ======== + * Get the library Asm source files. + */ + metaonly Any getAsmFiles(String target); + + /* + * ======== buildLibs ======== + * This function generates the makefile goals for the libraries + * produced by a ti.sysbios package. + */ + function buildLibs(objList, relList, filter, xdcArgs); + + /*! + * ======== getLibs ======== + * Common getLibs() for all ipc packages. + */ + function getLibs(pkg); +} diff --git a/packages/ti/sdo/utils/Build.xdt b/packages/ti/sdo/utils/Build.xdt new file mode 100644 index 0000000..cf71ecb --- /dev/null +++ b/packages/ti/sdo/utils/Build.xdt @@ -0,0 +1,69 @@ +%%{ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +%%} +%/* +% * ======== Build.xdt ======== +% */ +%var BIOS = xdc.module("ti.sysbios.BIOS"); +%var Build = xdc.module("ti.sdo.utils.Build"); +%if ((BIOS.libType == BIOS.LibType_Custom) +% && (xdc.module('ti.sdo.ipc.Build').$used == false)) { +%%{ + /* get the specified output directory (saved when BIOS was "used") */ + var outputDir = this.$private.outputDir; + + /* generate makefile from makefile.xdt + * $args[0] = the RTSC target, so the makefile knows how to run the + * compiler and archiver + */ + print("generating custom ti.sdo.utils library makefile ... "); +%%} + +%if (Program.build.target.$name.match(/gnu/) && +% (Program.build.target.name.match(/A15/) || +% Program.build.target.name.match(/A9/) || +% Program.build.target.name.match(/A8/))) { +%%{ + var tplt = xdc.loadTemplate(this.$package.packageBase + "/makefile_gccArmLto.xdt"); +%%} +%} +%else { +%%{ + var tplt = xdc.loadTemplate(this.$package.packageBase + "/makefile.xdt"); +%%} +%} + +%%{ + tplt.genFile(outputDir + "/makefile", this, [Program.build.target]); +%%} +%} diff --git a/packages/ti/sdo/utils/Build.xs b/packages/ti/sdo/utils/Build.xs new file mode 100644 index 0000000..c997f4e --- /dev/null +++ b/packages/ti/sdo/utils/Build.xs @@ -0,0 +1,395 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * ======== Build.xs ======== + */ + +var BIOS = null; +var Build = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + BIOS = xdc.module("ti.sysbios.BIOS"); + Build = this; + + if (("ti.sdo.ipc" in xdc.om) || ("ti.sdo.io" in xdc.om)) { + return; + } + + /* inform getLibs() about location of library */ + switch (BIOS.libType) { + case BIOS.LibType_Instrumented: + this.$private.libraryName = "/utils.a" + Program.build.target.suffix; + this.$private.outputDir = this.$package.packageBase + "lib/" + + (BIOS.smpEnabled ? "smputils/instrumented/" : "utils/instrumented/"); + break; + + case BIOS.LibType_NonInstrumented: + this.$private.libraryName = "/utils.a" + Program.build.target.suffix; + this.$private.outputDir = this.$package.packageBase + "lib/" + + (BIOS.smpEnabled ? "smputils/nonInstrumented/" : "utils/nonInstrumented/"); + break; + + case BIOS.LibType_Custom: + this.$private.libraryName = "/utils.a" + Program.build.target.suffix; + var SourceDir = xdc.useModule("xdc.cfg.SourceDir"); + /* if building a pre-built library */ + if (BIOS.buildingAppLib == false) { + var appName = Program.name.substring(0, Program.name.lastIndexOf('.')); + this.$private.libDir = this.$package.packageBase + Build.libDir; + if (!java.io.File(this.$private.libDir).exists()) { + java.io.File(this.$private.libDir).mkdir(); + } + } + /* + * If building an application in CCS or package.bld world + * and libDir has been specified + */ + if ((BIOS.buildingAppLib == true) && (Build.libDir !== null)) { + SourceDir.outputDir = Build.libDir; + var src = SourceDir.create("utils"); + src.libraryName = this.$private.libraryName.substring(1); + this.$private.outputDir = src.getGenSourceDir(); + } + else { + var curPath = java.io.File(".").getCanonicalPath(); + /* If package.bld world AND building an application OR pre-built lib */ + if (java.io.File(curPath).getName() != "configPkg") { + var appName = Program.name.substring(0, Program.name.lastIndexOf('.')); + appName = appName + "_p" + Program.build.target.suffix + ".src"; + SourceDir.outputDir = "package/cfg/" + appName; + SourceDir.toBuildDir = "."; + var src = SourceDir.create("utils"); + src.libraryName = this.$private.libraryName.substring(1); + this.$private.outputDir = src.getGenSourceDir(); + } + /* Here ONLY if building an application in CCS world */ + else { + /* request output source directory for generated files */ + var appName = Program.name.substring(0, Program.name.lastIndexOf('.')); + appName = appName + "_" + Program.name.substr(Program.name.lastIndexOf('.')+1); + SourceDir.toBuildDir = ".."; + var src = SourceDir.create("utils/"); + src.libraryName = this.$private.libraryName.substring(1); + + /* save this directory in our private state (to be read during + * generation, see Gen.xdt) + */ + this.$private.outputDir = src.getGenSourceDir(); + } + } + break; + } +} +/* + * Add pre-built Instrumented and Non-Intrumented release libs + */ + +var utilsSources = "utils/MultiProc.c " + + "utils/List.c " + + "utils/NameServerRemoteNull.c " + + "utils/NameServer.c "; + +var utilsPackages = [ + "ti.sdo.utils", +]; + +var asmListNone = [ +]; + +var cFiles = { + "ti.sdo.io.DriverTypes" : + { cSources: [] }, +} + +/* + * ======== getCFiles ======== + */ +function getCFiles(target) +{ + var BIOS = xdc.module("ti.sysbios.BIOS"); + var localSources = "utils/UTILS.c "; + + /* + * logic to trim the C files down to just what the application needs + * 3/2/11 disabled for now ... + */ + if (BIOS.buildingAppLib == true) { + for each (var mod in Program.targetModules()) { + var mn = mod.$name; + var pn = mn.substring(0, mn.lastIndexOf(".")); + var packageMatch = false; + + for (var i = 0; i < utilsPackages.length; i++) { + if (pn == utilsPackages[i]) { + packageMatch = true; + break; + } + } + + if (packageMatch && !mn.match(/Proxy/)) { + if (cFiles[mn] === undefined) { + var prefix = mn.substr(mn.indexOf("sdo")+4); + var mod = mn.substr(mn.lastIndexOf(".")+1); + prefix = prefix.substring(0, prefix.lastIndexOf('.')+1); + prefix = prefix.replace(/\./g, "/"); + localSources += prefix + mod + ".c "; + } + else { + for (i in cFiles[mn].cSources) { + var prefix = mn.substr(mn.indexOf("sdo")+8); + prefix = prefix.substring(0, prefix.lastIndexOf('.')+1); + prefix = prefix.replace(/\./g, "/"); + localSources += prefix + cFiles[mn].cSources[i] + " "; + } + } + } + } + } + else { + localSources += utilsSources; + } + + /* remove trailing " " */ + localSources = localSources.substring(0, localSources.length-1); + + return (localSources); +} + +/* + * ======== getAsmFiles ======== + */ +function getAsmFiles(target) +{ + return (asmListNone); +} + +/* + * ======== getDefs ======== + */ +function getDefs() +{ + var Defaults = xdc.module('xdc.runtime.Defaults'); + var Diags = xdc.module("xdc.runtime.Diags"); + var BIOS = xdc.module("ti.sysbios.BIOS"); + + var defs = ""; + + if ((BIOS.assertsEnabled == false) || + ((Defaults.common$.diags_ASSERT == Diags.ALWAYS_OFF) + && (Defaults.common$.diags_INTERNAL == Diags.ALWAYS_OFF))) { + defs += " -Dxdc_runtime_Assert_DISABLE_ALL"; + } + + if (BIOS.logsEnabled == false) { + defs += " -Dxdc_runtime_Log_DISABLE_ALL"; + } + + return (defs); +} + +/* + * ======== getLibs ======== + */ +function getLibs(pkg) +{ + var BIOS = xdc.module("ti.sysbios.BIOS"); +print("In utils.Build.getLibs"); + if (BIOS.libType != BIOS.LibType_Debug) { + return null; + } + + var lib = ""; + var name = pkg.$name + ".a" + prog.build.target.suffix; + + if (BIOS.smpEnabled == true) { + lib = "lib/smputils/debug/" + name; + } + else { + lib = "lib/utils/debug/" + name; + } + + if (java.io.File(pkg.packageBase + lib).exists()) { + return lib; + } + + /* could not find any library, throw exception */ + throw Error("Library not found: " + name); +} + +/* + * ======== getProfiles ======== + * Determines which profiles to build for. + * + * Any argument in XDCARGS which does not contain platform= is treated + * as a profile. This way multiple build profiles can be specified by + * separating them with a space. + */ +function getProfiles(xdcArgs) +{ + /* + * cmdlProf[1] gets matched to "whole_program,debug" if + * ["abc", "profile=whole_program,debug"] is passed in as xdcArgs + */ + var cmdlProf = (" " + xdcArgs.join(" ") + " ").match(/ profile=([^ ]+) /); + + if (cmdlProf == null) { + /* No profile=XYZ found */ + return []; + } + + /* Split "whole_program,debug" into ["whole_program", "debug"] */ + var profiles = cmdlProf[1].split(','); + + return profiles; +} + +/* + * ======== buildLibs ======== + * This function generates the makefile goals for the libraries + * produced by a ti.sysbios package. + */ +function buildLibs(objList, relList, filter, xdcArgs) +{ + for (var i = 0; i < xdc.module('xdc.bld.BuildEnvironment').targets.length; i++) { + var targ = xdc.module('xdc.bld.BuildEnvironment').targets[i]; + + /* skip target if not supported */ + if (!supportsTarget(targ, filter)) { + continue; + } + + var profiles = getProfiles(xdcArgs); + + /* If no profiles were assigned, use only the default one. */ + if (profiles.length == 0) { + profiles[0] = "debug"; + } + + for (var j = 0; j < profiles.length; j++) { + var ccopts = ""; + var asmopts = ""; + + if (profiles[j] == "smp") { + var libPath = "lib/smputils/debug/"; + ccopts += " -Dti_sysbios_BIOS_smpEnabled__D=TRUE"; + asmopts += " -Dti_sysbios_BIOS_smpEnabled__D=TRUE"; + } + else { + var libPath = "lib/utils/debug/"; + /* build all package libs using Hwi macros */ + ccopts += " -Dti_sysbios_Build_useHwiMacros"; + ccopts += " -Dti_sysbios_BIOS_smpEnabled__D=FALSE"; + asmopts += " -Dti_sysbios_BIOS_smpEnabled__D=FALSE"; + } + + /* confirm that this target supports this profile */ + if (targ.profiles[profiles[j]] !== undefined) { + var profile = profiles[j]; + var lib = Pkg.addLibrary(libPath + Pkg.name, + targ, { + profile: profile, + copts: ccopts, + aopts: asmopts, + releases: relList + }); + lib.addObjects(objList); + } + } + } +} + + +/* + * ======== supportsTarget ======== + * Returns true if target is in the filter object. If filter + * is null or empty, that's taken to mean all targets are supported. + */ +function supportsTarget(target, filter) +{ + var list, field; + + if (filter == null) { + return true; + } + + /* + * For backwards compatibility, we support filter as an array of + * target names. The preferred approach is to specify filter as + * an object with 'field' and 'list' elements. + * + * Old form: + * var trgFilter = [ "Arm9", "Arm9t", "Arm9t_big_endian" ] + * + * New (preferred) form: + * + * var trgFilter = { + * field: "isa", + * list: [ "v5T", "v7R" ] + * }; + * + */ + if (filter instanceof Array) { + list = filter; + field = "name"; + } + else { + list = filter.list; + field = filter.field; + } + + if (list == null || field == null) { + throw("invalid filter parameter, must specify list and field!"); + } + + if (field == "noIsa") { + if (String(','+list.toString()+',').match(','+target["isa"]+',')) { + return (false); + } + return (true); + } + + /* + * add ',' at front and and tail of list and field strings to allow + * use of simple match API. For example, the string is updated to: + * ',v5T,v7R,' to allow match of ',v5t,'. + */ + if (String(','+list.toString()+',').match(','+target[field]+',')) { + return (true); + } + + return (false); +} diff --git a/packages/ti/sdo/utils/INameServerRemote.xdc b/packages/ti/sdo/utils/INameServerRemote.xdc new file mode 100644 index 0000000..4ed61e7 --- /dev/null +++ b/packages/ti/sdo/utils/INameServerRemote.xdc @@ -0,0 +1,92 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== INameServerRemote.xdc ======== + * + */ + +import xdc.runtime.Error; + +/*! + * ======== INameServerRemote ======== + * Interface for remote NameServer accesses + */ +interface INameServerRemote { + + /*! + * ======== Status ======== + * Status codes returned by certain calls + */ + enum Status { + S_SUCCESS = 0, + E_FAIL = -1, + E_ERROR = -2 + }; + + /*! Function is called by Ipc_attach() through NameServer_SetupProxy */ + @DirectCall + Int attach(UInt16 remoteProcId, Ptr sharedAddr); + + /*! Function is called by Ipc_detach() through NameServer_SetupProxy */ + @DirectCall + Int detach(UInt16 remoteProcId); + + /*! + * ======== sharedMemReq ======== + * Returns the shared memory size requirement for a single instance + * + * Function is called during Ipc_attach() through NameServer_SetupProxy. + * + * @param(sharedAddr) Shared address + * + * @b(returns) Number of MAUs needed to create the instance. + */ + @DirectCall + SizeT sharedMemReq(Ptr sharedAddr); + +instance: + + /*! + * ======== create ======== + */ + override create(UInt16 procId); + + /*! + * ======== get ======== + */ + Int get(String instanceName, + String name, + Ptr value, + UInt32 *valueLen, + xdc.runtime.knl.ISync.Handle syncHandle, + Error.Block *eb); +} diff --git a/packages/ti/sdo/utils/List.c b/packages/ti/sdo/utils/List.c new file mode 100644 index 0000000..323b57c --- /dev/null +++ b/packages/ti/sdo/utils/List.c @@ -0,0 +1,229 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * */ +/* + * ======== List.c ======== + * Implementation of functions specified in List.xdc. + */ + +#include + +#include + +#include "package/internal/List.xdc.h" + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== List_Instance_init ======== + */ +Void List_Instance_init(List_Object *obj, const List_Params *params) +{ + obj->elem.next = obj->elem.prev = &(obj->elem); +} + +/* + * ======== List_empty ======== + * No thread-safety is needed since this API does not modify + * any of the contents. + */ +Bool List_empty(List_Object *obj) +{ + return (obj->elem.next == &(obj->elem)); +} + +/* + * ======== List_get ======== + */ +Ptr List_get(List_Object *obj) +{ + List_Elem *elem; + UInt key; + + key = Hwi_disable(); + + elem = List_dequeue(obj); + + Hwi_restore(key); + + return (elem); +} + +/* + * ======== List_put ======== + */ +Void List_put(List_Object *obj, List_Elem *elem) +{ + UInt key; + + key = Hwi_disable(); + + List_enqueue(obj, elem); + + Hwi_restore(key); +} + +/* + * ======== List_putHead ======== + */ +Void List_putHead(List_Object *obj, List_Elem *elem) +{ + UInt key; + + key = Hwi_disable(); + + List_enqueueHead(obj, elem); + + Hwi_restore(key); +} + +/* + * ======== List_insert ======== + */ +Void List_insert(List_Object *obj, List_Elem *newElem, List_Elem *curElem) +{ + List_enqueue((List_Object *)curElem, newElem); +} + +/* + * ======== List_next ======== + */ +Ptr List_next(List_Object *obj, List_Elem *elem) +{ + List_Elem *retElem; /* returned elem */ + + /* elem == NULL -> start at the head */ + if (elem == NULL) { + retElem = obj->elem.next; + } + else { + retElem = elem->next; + } + + if (retElem == (List_Elem *)obj) { + retElem = NULL; + } + + return (retElem); +} + +/* + * ======== List_prev ======== + */ +Ptr List_prev(List_Object *obj, List_Elem *elem) +{ + List_Elem *retElem; /* returned elem */ + + /* elem == NULL -> start at the tail */ + if (elem == NULL) { + retElem = obj->elem.prev; + } + else { + retElem = elem->prev; + } + + if (retElem == (List_Elem *)obj) { + retElem = NULL; + } + + return (retElem); +} + +/* + * ======== List_remove ======== + */ +Void List_remove(List_Object *obj, List_Elem *elem) +{ + elem->prev->next = elem->next; + elem->next->prev = elem->prev; +} + +/* + * ======== List_dequeue ======== + */ +Ptr List_dequeue(List_Object *obj) +{ + List_Elem *elem; + + elem = obj->elem.next; + + /* See if the List was empty */ + if (elem == (List_Elem *)obj) { + elem = NULL; + } + else { + obj->elem.next = elem->next; + elem->next->prev = &(obj->elem); + } + + return (elem); +} + +/* + * ======== List_enqueue ======== + */ +Void List_enqueue(List_Object *obj, List_Elem *elem) +{ + elem->next = &(obj->elem); + elem->prev = obj->elem.prev; + obj->elem.prev->next = elem; + obj->elem.prev = elem; +} + +/* + * ======== List_enqueueHead ======== + */ +Void List_enqueueHead(List_Object *obj, List_Elem *elem) +{ + elem->next = obj->elem.next; + elem->prev = &(obj->elem); + obj->elem.next->prev = elem; + obj->elem.next = elem; +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== List_elemClear ======== + */ + +Void List_elemClear(List_Elem *elem) +{ + elem->next = elem->prev = elem; +} diff --git a/packages/ti/sdo/utils/List.xdc b/packages/ti/sdo/utils/List.xdc new file mode 100644 index 0000000..d78f5fd --- /dev/null +++ b/packages/ti/sdo/utils/List.xdc @@ -0,0 +1,390 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== List.xdc ======== + * + */ + +import xdc.rov.ViewInfo; + +/*! + * ======== List ======== + * Doubly Linked List Manager + * + * The List module makes available a set of functions that manipulate + * List objects accessed through handles of type List_Handle. + * Each List contains a linked sequence of zero or more elements + * referenced through variables of type List_Elem, which are typically + * embedded as the first field within a structure. + * + * All List function are atomic unless noted otherwise in the API + * descriptions. An atomic API means that the API completes in core + * functionality without being interrupted. Therefore, atomic APIs are + * thread-safe. An example is {@link #put}. Multiple threads can call + * {@link #put} at the same time. The threads do not have to manage the + * synchronization. + * + * The {@link xdc.runtime.Gate#enterSystem}/{@link xdc.runtime.Gate#leaveSystem} + * calls are used to make the APIs atomic. This Gate calls internally use + * {@link xdc.runtime.System}'s gate. + * + * The List module can be used both as a queue (i.e. First In First Out), + * as a stack (i.e. Last In First Out), or as a general purpose linked list. + * + * Lists are represented as doubly-linked lists, so calls to {@link #next} + * or {@link #prev} can loop continuously over the List. + * Refer to {@link #next} and {@link #prev} for examples. + * + * @a(List as a Queue) + * + * To treat the list object as a queue: + * @p(blist) + * -Use {@link #put} to put at the tail of the queue + * -Use {@link #get} to get from the head of the queue + * @p + * + * Here is sample code that acts on a List instance (listHandle) as a queue + * in a FIFO manner. + * + * @p(code) + * List_Elem elem[4]; + * List_Elem *tmpElem; + * + * // place at the tail of the queue + * for (i = 0; i < 4; i++) { + * List_put(listHandle, &(elem[i])); + * } + * + * // remove the buffers from the head + * while((tmpElem = List_get(listHandle)) != NULL) { + * // process tmpElem + * } + * @p + * + * @a(List as a Stack) + * + * To treat the list object as a stack: + * @p(blist) + * -Use {@link #putHead} to put at the top of the stack + * -Use {@link #get} to get from the top of the stack + * @p + * + * Here is sample code that acts on a List instance (listHandle) as a stack + * in a LIFO manner. + * + * @p(code) + * List_Elem elem[4]; + * List_Elem *tmpElem; + * + * // push onto the top (i.e. head) + * for (i = 0; i < 4; i++) { + * List_putHead(listHandle, &(elem[i])); + * } + * + * // remove the buffers in FIFO order. + * while((tmpElem = List_get(listHandle)) != NULL) { + * // process tmpElem + * } + * @p + */ + +module List +{ + metaonly struct BasicView { + String label; + Ptr elems[]; + } + + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + ['Basic', {type: ViewInfo.INSTANCE, viewInitFxn: 'viewInitInstance', structName: 'BasicView'}] + ] + }); + + /*! + * ======== Elem ======== + * Opaque List element + * + * A field of this type is placed at the head of client structs. + */ + @Opaque struct Elem { + Elem *volatile next; /* must be volatile for whole_program */ + Elem *volatile prev; /* must be volatile for whole_program */ + }; + + /*! + * ======== elemClearMeta ======== + * Clears a List element's pointers + * + * This API is not for removing elements from a List, and + * should never be called on an element in a List--only on deListed + * elements. + * + * @param(elem) element to be cleared + */ + metaonly Void elemClearMeta(Elem *elem); + + /*! + * ======== elemClear ======== + * Clears a List element's pointers + * + * This API does not removing elements from a List, and + * should never be called on an element in a List--only on deListed + * elements. + * + * @param(elem) element to be cleared + */ + @DirectCall + Void elemClear(Elem *elem); + +instance: + + /*! + * ======== metaList ======== + * @_nodoc + * Used to store elem before the object is initialized. + */ + metaonly config any metaList[]; + + /*! + * ======== create ======== + * Create a List object + */ + create(); + + /*! + * ======== empty ======== + * Test for an empty List (atomic) + * + * @b(returns) TRUE if this List is empty + */ + @DirectCall + Bool empty(); + + /*! + * ======== get ======== + * Get element from front of List (atomic) + * + * This function atomically removes the element from the front of a + * List and returns a pointer to it. + * + * @b(returns) pointer to former first element or NULL if empty + */ + @DirectCall + Ptr get(); + + /*! + * ======== put ======== + * Put element at end of List (atomic) + * + * This function atomically places the element at the end of + * List. + * + * @param(elem) pointer to new List element + */ + @DirectCall + Void put(Elem *elem); + + /*! + * ======== putHead ======== + * Put element at head of List (atomic) + * + * This function atomically places the element at the front of + * List. + * + * @param(elem) pointer to new List element + */ + @DirectCall + Void putHead(Elem *elem); + + /*! + * ======== putMeta ======== + * @_nodoc + * Put element at end of List. + * + * This meta function can be used to place an element onto + * the end of a list during configuration. There currently + * is no meta API to place the elem at the head of the list + * during configuration. + * + * @param(elem) pointer to new List element + */ + metaonly Void putMeta(Elem* elem); + + /*! + * ======== next ======== + * Return next element in List (non-atomic) + * + * This function returns the next element on a list. It does not + * remove any items from the list. The caller should protect the + * list from being changed while using this call since it is non-atomic. + * + * To look at the first elem on the list, use NULL as the elem argument. + * + * This function is useful in searching a list. The following code shows + * an example. The scanning of a list should be protected against other + * threads that modify the list. + * + * @p(code) + * List_Elem *elem = NULL; + * + * // Begin protection against modification of the list. + * + * while ((elem = List_next(listHandle, elem)) != NULL) { + * //act elem as needed. For example call List_remove(). + * } + * + * // End protection against modification of the list. + * @p + * + * @param(elem) element in list or NULL to start at the head + * + * @b(returns) next element in list or NULL to denote end + */ + @DirectCall + Ptr next(Elem *elem); + + /*! + * ======== prev ======== + * Return previous element in List (non-atomic) + * + * This function returns the previous element on a list. It does not + * remove any items from the list. The caller should protect the + * list from being changed while using this call since it is non-atomic. + * + * To look at the last elem on the list, use NULL as the elem argument. + * + * This function is useful in searching a list in reverse order. The + * following code shows an example. The scanning of a list should be + * protected against other threads that modify the list. + * + * @p(code) + * List_Elem *elem = NULL; + * + * // Begin protection against modification of the list. + * + * while ((elem = List_prev(listHandle, elem)) != NULL) { + * //act elem as needed. For example call List_remove(). + * } + * + * // End protection against modification of the list. + * @p + * + * @param(elem) element in list or NULL to start at the end (i.e. tail) + * + * @b(returns) previous element in list or NULL to denote + * no previous elem + */ + @DirectCall + Ptr prev(Elem *elem); + + /*! + * ======== insert ======== + * Insert element at into a List (non-atomic) + * + * This function inserts `newElem` in the queue in + * front of `curElem`. The caller should protect the + * list from being changed while using this call since it is non-atomic. + * + * To place an elem at the end of the list, use {@link #put}. + * To place a elem at the front of the list, use {@link #putHead}. + * + * @param(newElem) element to insert + * + * @param(curElem) element to insert in front of + */ + @DirectCall + Void insert(Elem *newElem, Elem *curElem); + + /*! + * ======== remove ======== + * Remove elem from middle of list (non-atomic) + * + * This function removes an elem from a list. + * The `elem` parameter is a pointer to an existing element to be removed + * from the List. The caller should protect the + * list from being changed while using this call since it is non-atomic. + * + * @param(elem) element in list + */ + @DirectCall + Void remove(Elem *elem); + + /*! + * ======== dequeue ======== + * Get element from front of List (non-atomic) + * + * This function atomically removes the element from the front of a + * List and returns a pointer to it. This API is not thread safe. + * Use {@link #put} and {@link #get} if multiple calling contexts + * share the same list. + * + * @b(returns) pointer to former first element or NULL if empty + */ + @DirectCall + Ptr dequeue(); + + /*! + * ======== enqueue ======== + * Put element at end of List (non-atomic) + * + * This function places the element at the end of a List. + * This API is not thread safe. Use {@link #put} and {@link #get} + * if multiple calling contexts share the same list. + * + * @param(elem) pointer to new List element + */ + @DirectCall + Void enqueue(Elem *elem); + + /*! + * ======== enqueueHead ======== + * Put element at head of List (non-atomic) + * + * This function places the element at the front of the List. + * This API is not thread safe. Use {@link #putHead} + * if multiple calling contexts share the same list. + * + * @param(elem) pointer to new List element + */ + @DirectCall + Void enqueueHead(Elem *elem); + +internal: + + /* instance object */ + struct Instance_State { + Elem elem; + }; +} diff --git a/packages/ti/sdo/utils/List.xs b/packages/ti/sdo/utils/List.xs new file mode 100644 index 0000000..7955e7e --- /dev/null +++ b/packages/ti/sdo/utils/List.xs @@ -0,0 +1,151 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== List.xs ======== + */ + +var List = null; + +/* + * ======== module$meta$init ======== + */ +function module$meta$init() +{ + /* Only process during "cfg" phase */ + if (xdc.om.$name != "cfg") { + return; + } + + List = this; + + /* to minimize object size */ + List.common$.namedInstance = false; +} + +/* + * ======== module$use ======== + */ +function module$use() +{ + Hwi = xdc.useModule("ti.sysbios.hal.Hwi"); +} + +/* + * ======== instance$static$init ======== + */ +function instance$static$init(obj, params) +{ + obj.elem.next = obj.elem.prev = obj.elem; + + /* Add all the elem that we placed on the metaList */ + for (var i = 0; i < params.metaList.length; i++) { + this.putMeta(params.metaList[i]); + } +} + +/* + * ======== elemClearMeta ======== + */ +function elemClearMeta(elem) +{ + elem.next = elem.prev = elem; +} + +/* + * ======== putMeta ======== + */ +function putMeta(elem) +{ + var obj = this.$object; + + /* If the static$init has not been called, add to metaList*/ + if (obj.elem.prev === undefined) { + this.metaList.$add(elem); + } + else { + /* Add directly into the object */ + elem.next = obj.elem; + elem.prev = obj.elem.prev; + obj.elem.prev.next = elem; + obj.elem.prev = elem; + } +} + +/* + * ======== module$validate ======== + */ +function module$validate() +{ + if (List.common$.namedInstance == true) { + List.$logError("The List module does not support namedInstances.", + List.common$, List.common$.namedInstance); + } +} + +/* + * ======== viewInitInstance ======== + */ +function viewInitInstance(view, obj) +{ + var List = xdc.useModule('ti.sdo.utils.List'); + var Program = xdc.useModule('xdc.rov.Program'); + + view.label = Program.getShortName(obj.$label); + + /* + * To check for loops, store each address as a key in a map, + * then with each new address check first if it is already in + * the map. + */ + var addrs = {}; + + var e = obj.elem; + while (Number(e.next) != Number(obj.$addr)) { + + /* Before fetching the next element, verify we're not in a loop. */ + if (e.next in addrs) { + view.$status["elems"] = "List contains loop. Element " + e.$addr + " points to element " + e.next; + break; + } + + /* Fetch the next element and add it to the array of elements. */ + e = Program.fetchStruct(List.Elem$fetchDesc, e.next); + view.elems.$add(e.$addr); + + /* + * Add the address to a map so we can check for loops. + * The value 'true' is just a placeholder to make sure the address + * is in the map. + */ + addrs[e.$addr] = true; + } +} diff --git a/packages/ti/sdo/utils/MultiProc.c b/packages/ti/sdo/utils/MultiProc.c new file mode 100644 index 0000000..4749020 --- /dev/null +++ b/packages/ti/sdo/utils/MultiProc.c @@ -0,0 +1,190 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * */ +/* + * ======== MultiProc.c ======== + * Implementation of functions specified in MultiProc.xdc. + */ + +#include +#include +#include +#include + +#include + +#include "package/internal/MultiProc.xdc.h" + +#ifdef __ti__ + #pragma FUNC_EXT_CALLED(MultiProc_getBaseIdOfCluster); + #pragma FUNC_EXT_CALLED(MultiProc_getId); + #pragma FUNC_EXT_CALLED(MultiProc_getName); + #pragma FUNC_EXT_CALLED(MultiProc_getNumProcessors); + #pragma FUNC_EXT_CALLED(MultiProc_getNumProcsInCluster); + #pragma FUNC_EXT_CALLED(MultiProc_self); + #pragma FUNC_EXT_CALLED(MultiProc_setBaseIdOfCluster); + #pragma FUNC_EXT_CALLED(MultiProc_setLocalId); +#endif + +/* + ************************************************************************* + * Common Header Functions + ************************************************************************* + */ + +/* + * ======== MultiProc_getBaseIdOfCluster ======== + */ +UInt16 MultiProc_getBaseIdOfCluster() +{ + return (MultiProc_module->baseIdOfCluster); +} + +/* + * ======== MultiProc_getId ======== + */ +UInt16 MultiProc_getId(String name) +{ + Int i; + UInt16 id; + + Assert_isTrue(name != NULL, ti_sdo_utils_MultiProc_A_invalidProcName); + + id = MultiProc_INVALIDID; + for (i = 0; i < ti_sdo_utils_MultiProc_numProcsInCluster; i++) { + if ((ti_sdo_utils_MultiProc_nameList[i] != NULL) && + (strcmp(name, ti_sdo_utils_MultiProc_nameList[i]) == 0)) { + id = i + MultiProc_module->baseIdOfCluster; + } + } + return (id); +} + +/* + * ======== MultiProc_getClusterId ======== + */ +UInt16 ti_sdo_utils_MultiProc_getClusterId(UInt16 procId) +{ + return (procId - MultiProc_module->baseIdOfCluster); +} + +/* + * ======== MultiProc_getName ======== + */ +String MultiProc_getName(UInt16 id) +{ + Assert_isTrue((id < ti_sdo_utils_MultiProc_numProcessors), + ti_sdo_utils_MultiProc_A_invalidMultiProcId); + + return (ti_sdo_utils_MultiProc_nameList[id - + MultiProc_module->baseIdOfCluster]); +} + +/* + * ======== MultiProc_getNumProcessors ======== + */ +UInt16 MultiProc_getNumProcessors() +{ + return (ti_sdo_utils_MultiProc_numProcessors); +} + +/* + * ======== MultiProc_getNumProcsInCluster ======== + */ +UInt16 MultiProc_getNumProcsInCluster() +{ + return (ti_sdo_utils_MultiProc_numProcsInCluster); +} + +/* + * ======== MultiProc_self ======== + */ +UInt16 MultiProc_self() +{ + return (MultiProc_module->id); +} + +/* + * ======== MultiProc_setBaseIdOfCluster ======== + */ +Int MultiProc_setBaseIdOfCluster(UInt16 baseId) +{ + /* baseId + numProcsInCluster must be less than the number of processors */ + Assert_isTrue(((baseId + ti_sdo_utils_MultiProc_numProcsInCluster) + < ti_sdo_utils_MultiProc_numProcessors), + ti_sdo_utils_MultiProc_A_invalidMultiProcId); + + /* + * Check the following + * 1. Make sure the call is made before module startup + */ + if (Startup_rtsDone() == FALSE) { + /* It is ok to set clusterBaseId */ + MultiProc_module->baseIdOfCluster = baseId; + + return (MultiProc_S_SUCCESS); + } + + return (MultiProc_E_FAIL); +} + +/* + * ======== MultiProc_setLocalId ======== + */ +Int MultiProc_setLocalId(UInt16 id) +{ + /* id must be less than the number of processors */ + Assert_isTrue((id < ti_sdo_utils_MultiProc_numProcessors), + ti_sdo_utils_MultiProc_A_invalidMultiProcId); + + /* + * Check the following + * 1. Make sure the statically configured constant was invalid. + * To call setLocalId, the id must have been set to invalid. + * 2. Make sure the call is made before module startup + */ + if ((MultiProc_self() == MultiProc_INVALIDID) && + (Startup_rtsDone() == FALSE)) { + + /* It is ok to set the id */ + MultiProc_module->id = id; + return (MultiProc_S_SUCCESS); + } + + return (MultiProc_E_FAIL); +} + +/* + * ======== ti_sdo_utils_MultiProc_dummy ======== + */ +Void ti_sdo_utils_MultiProc_dummy() +{ +} diff --git a/packages/ti/sdo/utils/MultiProc.xdc b/packages/ti/sdo/utils/MultiProc.xdc new file mode 100644 index 0000000..d355e85 --- /dev/null +++ b/packages/ti/sdo/utils/MultiProc.xdc @@ -0,0 +1,296 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== MultiProc.xdc ======== + * + */ + +import xdc.rov.ViewInfo; + +import xdc.runtime.Assert; + +/*! + * ======== MultiProc ======== + * Processor Id Module Manager + * + * Many IPC modules require identifying processors in a + * multi-processor environment. The MultiProc module centralizes + * processor id management into one module. Since this configuration + * is almost always universally required, most IPC applications + * require supplying configuration of this module. + * + * Each processor in the MultiProc module may be uniquely identified by + * either a name string or an integer ranging from 0 to MAXPROCESSORS - 1. + * Configuration is supplied using the {@link #setConfig} meta function, + * the {@link #numProcessors} and {@link #baseIdOfCluster}. + * + * The setConfig function tells the MultiProc module: + * @p(blist) + * - The specific processor for which the application is being built + * - The number of processors in the cluster + * @p + * + * A cluster is a set of processors within a system which share some share + * shared memory and supports notifications. Typically most systems contain + * one cluster. When there are multiple clusters in the system, the + * {@link #numProcessors} and {@link #baseIdOfCluster} configuration + * paramaters are required to be set before calling {@link #setConfig} + * + * For examle in a system with 2 C6678 devices [each C6678 contains 8 + * homogeneuous cores]. For first C6678 device: + * @p(code) + * var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + * MultiProc.baseIdOfCluster = 0; + * MultiProc.numProcessors = 16; + * MultiProc.setConfig(null, ["CORE0", "CORE1", "CORE2", "CORE3", + * "CORE4", "CORE5", "CORE6", "CORE7"]); + * @p + * + * For second C6678 device: + * @p(code) + * var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + * MultiProc.baseIdOfCluster = 8; + * MultiProc.numProcessors = 16; + * MultiProc.setConfig(null, ["CORE0", "CORE1", "CORE2", "CORE3", + * "CORE4", "CORE5", "CORE6", "CORE7"]); + * @p + * + * Using the information supplied using the {@link #setConfig} meta function + * and the {@link #baseIdOfCluster} module configuration, the processor IDs + * are internally set. Please refer to the documentation for + * {@link #setConfig} and {@link #baseIdOfCluster} for more details. + * + * At runtime, the {@link #getId} call returns the MultiProc id of those + * processors within its cluster. At config-time, the {@link #getIdMeta} + * call returns the the same value. + * + */ + +module MultiProc +{ + metaonly struct ModuleView { + UInt16 id; /* Own ID */ + UInt16 numProcessors; /* # of processors */ + String nameList[]; /* Proc names ordered by procId */ + } + + @Facet + metaonly config ViewInfo.Instance rovViewInfo = + ViewInfo.create({ + viewMap: [ + [ + 'Module', + { + type: ViewInfo.MODULE, + viewInitFxn: 'viewInitModule', + structName: 'ModuleView' + } + ], + ] + }); + + /*! + * Assert raised when an invalid processor id is used + */ + config Assert.Id A_invalidMultiProcId = { + msg: "A_invalidMultiProcId: Invalid MultiProc id" + }; + + /*! + * Assert raised when a NULL processor name is encountered + */ + config Assert.Id A_invalidProcName = { + msg: "A_invalidProcName: NULL MultiProc name encountered" + }; + + /*! + * Invalid processor id constant + * + * This constant denotes that the processor id is not valid. + */ + const UInt16 INVALIDID = 0xFFFF; + + /*! @_nodoc + * ======== nameList ======== + * Unique name for the each processor used in a multi-processor app + * + * This array should never be set or read directly by the MultiProc user. + * The nameList is used to store names configuration supplied via the + * {@link #setConfig} static function. + * + * At runtime, the {@link #getName} function may be used to retrieve + * the name of any processor given it's MultiProc id. + */ + config String nameList[]; + + /*! @_nodoc + * ======== id ======== + * Unique software id number for the processor + * + * This value should never be set or read directly by the MultiProc user. + * Instead, the {@link #getId}, {@link #getIdMeta}, and + * {@link #setLocalId} calls should be used to respectively retrieve any + * processors' MultiProc ids or set the local processor's MultiProc id. + */ + metaonly config UInt16 id = 0; + + /*! @_nodoc + * ======== numProcsInCluster ======== + * Number of processors in a cluster + * + * This parameter should never be set: numProcsInCluster is + * internally set by the {@link #setConfig} meta function. + * setConfig statically sets the value of this configuration to the + * length of the supplied nameList array. + */ + config UInt16 numProcsInCluster = 1; + + /*! + * ======== baseIdOfCluster ======== + * The base id of the cluster. + * + * Using this base id, the id of each processor in the cluster + * is set based up its position in {@link #setConfig}. When more + * more than one cluster exists in the system, this parameter must + * be set before calling {@link #setConfig}. + */ + metaonly config UInt16 baseIdOfCluster = 0; + + /*! + * ======== numProcessors ======== + * Number of processors in the system + * + * This configuration should only be set when there is more than one + * cluster in the system. It must be set before calling + * {@link #setConfig}. If the system contains only one cluster, + * it is internally set by the {@link #setConfig} meta function to the + * length of the supplied nameList array. + * After {@link #setConfig} has been called, it is possible to + * retrive the maximum # of processors by reading this module config + * either at run-time or at config time. + */ + config UInt16 numProcessors = 1; + + /*! @_nodoc + * ======== getClusterId ======== + */ + UInt16 getClusterId(UInt16 procId); + + /*! + * ======== getIdMeta ======== + * Meta version of {@link #getId} + * + * Statically returns the internally set ID based on configuration + * supplied via {@link #setConfig}. + * + * @param(name) MultiProc procName + */ + metaonly UInt16 getIdMeta(String name); + + /*! + * ======== getDeviceProcNames ======== + * Returns an array of all possible processor names on the build device + * + * @(return) Array of valid MultiProc processor names + */ + metaonly Any getDeviceProcNames(); + + /*! + * ======== setConfig ======== + * Configure the MultiProc module + * + * Configuration of the MultiProc module is primarily accomplished using + * the setConfig API at config time. The setConfig API allows the + * MultiProc module to identify: + * @p(blist) + * - Which is the local processor + * - Which processors are being used + * - Which processors can synchronize + * @p + * The second of these two pieces of information is supplied via the + * nameList argument. The nameList is a non-empty set of distinct + * processors valid for the particular device. For a list of valid + * processor names for a given device, please refer to the : + * {@link ./../ipc/family/doc-files/procNames.html Table of + * Valid Names for Each Device}. + * + * The local processor is identified by using a single name from + * nameList. A MultiProc id is internally set to the index of + * 'name' in the supplied 'nameList'. I.e. in the example: + * + * @p(code) + * MultiProc.setConfig("DSP", ["HOST", "DSP", "OTHERCORE"]); + * @p + * + * The processors, "HOST", "DSP" and "OTHERCORE" get assigned MultiProc + * IDs 0, 1, and 2, respectively. The local processor, "DSP" is assigned + * an ID of '1'. + * + * If the local processor is not known at static time, it is possible to + * supply a null name. MultiProc will set the local id to + * {@link #INVALIDID} until it is set at runtime using + * MultiProc_setLocalId. + * + * @param(name) MultiProc name for the local processor + * @param(nameList) Array of all processors used by the application + */ + metaonly Void setConfig(String name, String nameList[]); + + /*! @_nodoc + * ======== getName$view ======== + * ROV-time version of {@link #getName} + */ + metaonly String getName$view(UInt id); + + /*! @_nodoc + * ======== self$view ======== + * ROV-time version of {@link #self} + */ + metaonly UInt self$view(); + + /*! @_nodoc + * This is needed to prevent the MultiProc module from being optimized away + * during the whole_program[_debug] partial link. + */ + Void dummy(); + +internal: + + /* list of processor id's in cluster */ + config UInt16 procIdList[]; + + /* id is in Module_State to support the changing of it via setLocalId */ + struct Module_State { + UInt16 id; + UInt16 baseIdOfCluster; + }; +} diff --git a/packages/ti/sdo/utils/MultiProc.xs b/packages/ti/sdo/utils/MultiProc.xs new file mode 100644 index 0000000..c9e442d --- /dev/null +++ b/packages/ti/sdo/utils/MultiProc.xs @@ -0,0 +1,299 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== MultiProc.xs ======== + * + */ + +var MultiProc = null; +var BaseIdOfCluster = null; +var NumProcessors = null; + +/* + * ======== module$use ======== + */ +function module$use() +{ + MultiProc = this; + + if (((BaseIdOfCluster != MultiProc.baseIdOfCluster) && + (BaseIdOfCluster != null)) || + ((NumProcessors != MultiProc.numProcessors) && + (NumProcessors != null))) { + MultiProc.$logError("MultiProc.numProcessors and " + + "MultiProc.baseIdOfCluster must be " + + "set before MultiProc.setConfig()", this); + } + + /* Make sure the name list is not too long... */ + if (MultiProc.nameList.length > MultiProc.numProcsInCluster) { + MultiProc.$logError("The name list is too long. numProcessors = " + + MultiProc.numProcsInCluster, this); + } + else if (MultiProc.nameList.length < MultiProc.numProcsInCluster) { + /* If too short, fill in with nulls */ + var len = MultiProc.nameList.length; + MultiProc.nameList.length = MultiProc.numProcsInCluster; + for (var i = len; i < MultiProc.numProcsInCluster; i++) { + MultiProc.nameList[i] = null; + } + } + + /* + * Make sure the id is ok (e.g. not equal to or greater than numProcessors) + * If it is INVALID (e.g. set at runtime) do not do the check. + */ + if ((MultiProc.id != MultiProc.INVALIDID) && + (MultiProc.id >= MultiProc.numProcessors)) { + + MultiProc.$logError("The processor id (" + MultiProc.id + + ") is larger than numProcessors (" + MultiProc.numProcessors + + ")", this); + } +} + +/* + * ======== setConfig ======== + */ +function setConfig(name, nameList) +{ + var Settings = xdc.module('ti.sdo.ipc.family.Settings'); + MultiProc = this; + + MultiProc.nameList = nameList; + MultiProc.id = MultiProc.INVALIDID; + + /* set/check numProcsInCluster */ + if (!(MultiProc.$written("numProcsInCluster"))) { + /* + * If numProcsInCluster is not set, then set it to the + * length of the nameList. + */ + MultiProc.numProcsInCluster = nameList.length; + } + + /* set/check numProcessors */ + if (!(MultiProc.$written("baseIdOfCluster"))) { + if (!(MultiProc.$written("numProcessors"))) { + /* + * If baseIdOfCluster is not set and numProcessors is not set + * then set numProcessors to numProcsInCluster + */ + MultiProc.numProcessors = MultiProc.numProcsInCluster; + } + } + else { + if (!(MultiProc.$written("numProcessors"))) { + /* + * If baseIdOfCluster is set and numProcessors is not set + * then throw error because numProcessors needs to be set + */ + MultiProc.$logError("MultiProc.numProcessors needs to be set" + + " before calling MultiProc.setConfig()", this); + } + } + + /* BaseIdOfCluster and NumProcessors must not change after this point */ + NumProcessors = MultiProc.numProcessors; + BaseIdOfCluster = MultiProc.baseIdOfCluster; + + /* create the list of processor ids */ + MultiProc.procIdList.length = MultiProc.numProcsInCluster; + for (var i = 0; i < MultiProc.numProcsInCluster; i++) { + MultiProc.procIdList[i] = i + MultiProc.baseIdOfCluster; + } + + if (nameList.length == 0) { + /* Empty name array supplied */ + MultiProc.$logError("'nameList' cannot be empty", this); + } + else { + /* Check for duplicate names in nameList */ + var temp = []; + for each (procName in nameList) { + if (temp[procName] != null) { + MultiProc.$logError("nameList has a duplicate name: " + + procName, this); + } + temp[procName] = 1; + } + } + + /* + * Check for valid nameList names. I.e. if building on DM6446, the only + * possible names in nameList are "HOST" and "DSP". + */ + if (MultiProc.numProcsInCluster > 1) { + for each (var tempName in MultiProc.nameList) { + if (tempName != null && !Settings.procInDevice(tempName)) { + MultiProc.$logError("The MultiProc name (" + tempName + + ") does not match any of the following possible names on the" + + " device (" + Program.cpu.deviceName + "): " + + Settings.getDeviceProcNames().join(", "), + this); + } + } + } + + /* If name is not null, set the id here otherwise set it at runtime */ + if (name != null) { + /* Set MultiProc.id from the name */ + var id = this.getIdMeta(name); + + if (id == MultiProc.INVALIDID) { + MultiProc.$logError("The processor name (" + name + + ") is not contained within the nameList", this); + } + + /* only get here if id is valid */ + MultiProc.id = id + MultiProc.baseIdOfCluster; + } + else if (MultiProc.numProcsInCluster == 1) { + /* There is only 1 processor so set id to the base of cluster */ + MultiProc.id = MultiProc.baseIdOfCluster; + } +} + +/* + * ======== getDeviceProcNames ======== + */ +function getDeviceProcNames() +{ + var Settings = xdc.module('ti.sdo.ipc.family.Settings'); + + return (Settings.getDeviceProcNames()); +} + +/* + * ======== getIdMeta ======== + */ +function getIdMeta(name) +{ + MultiProc = this; + + var id = MultiProc.INVALIDID; + + if (name != null) { + for (var i in MultiProc.nameList) { + if (MultiProc.nameList[i] == name) { + id = Number(i); + } + } + } + else { + /* Get our 'own' MultiProc id */ + id = MultiProc.id; + } + + return (id); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + mod.id = params.id; + mod.baseIdOfCluster = params.baseIdOfCluster; +} + +/* + * ======== getName$view ======== + * ROV helper function that returns a processor name given its id + */ +function getName$view(id) +{ + var name; + + /* + * Scan in the MultiProc view so we have the mapping from processor id + * to processor name. + */ + try { + var multiProcView = Program.scanModuleView('ti.sdo.utils.MultiProc', + 'Module'); + } + catch (e) { + /* + * If there was a problem scanning the MultiProc view, throw an error + */ + throw("Error scanning MultiProc module view: " + String(e)); + } + + /* Check whether id is valid; throw an error if not */ + if (id > multiProcView.numProcessors) { + throw("Invalid MultiProc id: " + id); + } + + /* Since nameList is ordered by id, we can directly index the array */ + name = multiProcView.nameList[id]; + + return (name); +} + +/* + * ======== self$view ======== + * ROV helper function that returns the local MultiProc id + */ +function self$view() +{ + /* Retrieve the module state. */ + var rawView = Program.scanRawView('ti.sdo.utils.MultiProc'); + var mod = rawView.modState; + + return (mod.id); +} + +/* + * ======== viewInitModule ======== + * Display the module properties in ROV + */ +function viewInitModule(view, mod) +{ + var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc'); + var Program = xdc.useModule('xdc.rov.Program'); + var multiprocModConfig = Program.getModuleConfig(MultiProc.$name); + + view.id = mod.id; + view.numProcessors = multiprocModConfig.numProcsInCluster; + + /* Drop-down of the names */ + view.nameList.length = multiprocModConfig.nameList.length + for (var i =0; i < multiprocModConfig.nameList.length; i++) { + if (multiprocModConfig.nameList[i] != null) { + view.nameList[i] = multiprocModConfig.nameList[i]; + } + else { + view.nameList[i] = "[unnamed]"; + } + } +} diff --git a/packages/ti/sdo/utils/NameServer.c b/packages/ti/sdo/utils/NameServer.c new file mode 100644 index 0000000..2f176a2 --- /dev/null +++ b/packages/ti/sdo/utils/NameServer.c @@ -0,0 +1,958 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * */ +/* + * ======== NameServer.c ======== + * Implementation of functions specified in NameServer.xdc. + */ + + /* + * The dynamic name/value table looks like the following. This approach allows + * each instance table to have different value and different name lengths. + * The names block is allocated on the create. The size of that block is + * (maxRuntimeEntries * maxNameLen). That block is sliced and diced up and + * given to each table entry. + * The same thing is done for the values block. + * + * names table values + * ------------- ------------- ------------- + * | |<-\ | elem | /----->| | + * | | \-------| name | / | | + * | | | value |-/ | | + * | | | len | | | + * | |<-\ |-----------| | | + * | | \ | elem | | | + * | | \------| name | /------>| | + * | | | value |-/ | | + * ------------- | len | | | + * ------------- | | + * | | + * | | + * ------------- + * + * There is an optimization for small values (e.g. <= sizeof(UInt32). + * In this case, there is no values block allocated. Instead the value + * field is used directly. This optimization occurs and is managed when + * obj->maxValueLen <= sizeof(Uint32). + * + * The static create is a little different. The static entries point directly + * to a name string (and value). Since it points directly to static items, + * this entries cannot be removed. + * If maxRuntimeEntries is non-zero, a names and values block is created. + * Here is an example of a table with 1 static entry and 2 dynamic entries + * + * ------------- + * | elem | + * "myName" <-----------| name |----------> someValue + * | value | + * names | len | values + * ------------- ------------- ------------- + * | |<-\ | elem | /----->| | + * | | \-------| name | / | | + * | | | value |-/ | | + * | | | len | | | + * | |<-\ |-----------| | | + * | | \ | elem | | | + * | | \------| name | /------>| | + * | | | value |-/ | | + * ------------- | len | | | + * ------------- | | + * | | + * | | + * ------------- + * + * NameServer uses a freeList and nameList to maintain the empty + * and filled-in entries. So when a name/value pair is added, an entry + * is pulled off the freeList, filled-in and placed on the nameList. + * The reverse happens on a remove. + * + * For static adds, the entries are placed on the nameList statically. + * + * For dynamic creates, the freeList is populated in postInit and there are no + * entries placed on the nameList (this happens when the add is called). + */ + +/* below #define to eliminate strncpy depracation warning for win targets */ +#define _CRT_SECURE_NO_DEPRECATE + +#include +#include +#include + +#include +#include +#include +#include +#include + +#include +#include + +#include +#include + +#include +#include + +#include "package/internal/NameServer.xdc.h" + +#ifdef __ti__ + #pragma FUNC_EXT_CALLED(NameServer_Params_init); + #pragma FUNC_EXT_CALLED(NameServer_add); + #pragma FUNC_EXT_CALLED(NameServer_addUInt32); + #pragma FUNC_EXT_CALLED(NameServer_create); + #pragma FUNC_EXT_CALLED(NameServer_delete); + #pragma FUNC_EXT_CALLED(NameServer_get); + #pragma FUNC_EXT_CALLED(NameServer_getHandle); + #pragma FUNC_EXT_CALLED(NameServer_getLocal); + #pragma FUNC_EXT_CALLED(NameServer_getLocalUInt32); + #pragma FUNC_EXT_CALLED(NameServer_getUInt32); + #pragma FUNC_EXT_CALLED(NameServer_match); + #pragma FUNC_EXT_CALLED(NameServer_remove); + #pragma FUNC_EXT_CALLED(NameServer_removeEntry); +#endif + +/* + ************************************************************************* + * Common Header Functions + ************************************************************************* + */ + +/* + * ======== NameServer_Params_init ======== + */ +Void NameServer_Params_init(NameServer_Params *params) +{ + /* init the params to the defaults */ + params->maxRuntimeEntries = NameServer_ALLOWGROWTH; + params->tableHeap = NULL; + params->checkExisting = TRUE; + params->maxValueLen = 0; + params->maxNameLen = NameServer_Params_MAXNAMELEN; +} + +/* + * ======== NameServer_add ======== + * Grab a free entry and fill it up. + */ +Ptr NameServer_add(NameServer_Handle handle, String name, Ptr value, + UInt32 len) +{ + ti_sdo_utils_NameServer_Object *obj = + (ti_sdo_utils_NameServer_Object *)handle; + IArg key; + ti_sdo_utils_NameServer_TableEntry *tableEntry; + Error_Block eb; + List_Handle freeList = ti_sdo_utils_NameServer_Instance_State_freeList(obj); + List_Handle nameList = ti_sdo_utils_NameServer_Instance_State_nameList(obj); + + /* Make sure the name and value can be copied into the table */ + Assert_isTrue((len <= obj->maxValueLen), + ti_sdo_utils_NameServer_A_invalidLen); + Assert_isTrue((strlen(name) < obj->maxNameLen), + ti_sdo_utils_NameServer_A_invalidLen); + + Error_init(&eb); + + /* Only check if configured to check */ + if (obj->checkExisting == TRUE ) { + key = GateSwi_enter(NameServer_module->gate); + if (NameServer_findLocal(obj, name) != NULL) { + GateSwi_leave(NameServer_module->gate, key); + Error_raise(&eb, ti_sdo_utils_NameServer_E_entryExists, name, 0); + return (NULL); + } + GateSwi_leave(NameServer_module->gate, key); + } + + /* Get a free entry */ + tableEntry = List_get(freeList); + + /* If no entry, see if numDynamic is set to allow growth or raise error */ + if (tableEntry == NULL) { + if (obj->numDynamic == NameServer_ALLOWGROWTH) { + + tableEntry = Memory_alloc(obj->tableHeap, + sizeof(ti_sdo_utils_NameServer_TableEntry), 0, &eb); + if (tableEntry == NULL) { + return (NULL); + } + + tableEntry->name = Memory_alloc(obj->tableHeap, + strlen(name) + 1, 0, &eb); + if (tableEntry->name == NULL) { + Memory_free(obj->tableHeap, tableEntry, + sizeof(ti_sdo_utils_NameServer_TableEntry)); + return (NULL); + } + + if (!(obj->maxValueLen == sizeof(UInt32))) { + + tableEntry->value = (UArg)Memory_alloc(obj->tableHeap, + obj->maxValueLen, 0, &eb); + if (tableEntry->value == NULL) { + Memory_free(obj->tableHeap, tableEntry, + sizeof(ti_sdo_utils_NameServer_TableEntry)); + Memory_free(obj->tableHeap, tableEntry->name, + strlen(name) + 1); + return (NULL); + } + } + } + else { + Error_raise(&eb, ti_sdo_utils_NameServer_E_maxReached, + obj->numDynamic, 0); + return (NULL); + } + } + + /* + * Fill in the value. + * If the maxValueLen is sizeof(UInt32), simply copy + * the value into the value field. + */ + if (obj->maxValueLen == sizeof(UInt32)) { + tableEntry->value = *((UInt32 *)value); + tableEntry->len = sizeof(UInt32); + } + else { + memcpy((Ptr)(tableEntry->value), (Ptr)value, len); + tableEntry->len = len; + } + + /* Copy the name. Note the table holds the '\0' also */ + strncpy(tableEntry->name, name, strlen(name) + 1); + + /* Add to the nameList */ + List_put(nameList, (List_Elem *)tableEntry); + + return (tableEntry); +} + +/* + * ======== NameServer_addUInt32 ======== + * Defer to the add. + */ +Ptr NameServer_addUInt32(NameServer_Handle handle, String name, UInt32 value) +{ + return (NameServer_add(handle, name, &value, sizeof(UInt32))); +} + +/* + * ======== NameServer_create ======== + */ +NameServer_Handle NameServer_create(String name, const NameServer_Params *params) +{ + ti_sdo_utils_NameServer_Params nsParams; + ti_sdo_utils_NameServer_Object *obj; + Error_Block eb; + + Error_init(&eb); + + if (params != NULL) { + /* init the module params struct */ + ti_sdo_utils_NameServer_Params_init(&nsParams); + nsParams.maxRuntimeEntries = params->maxRuntimeEntries; + nsParams.tableHeap = params->tableHeap; + nsParams.checkExisting = params->checkExisting; + nsParams.maxValueLen = params->maxValueLen; + nsParams.maxNameLen = params->maxNameLen; + + /* call the module create */ + obj = ti_sdo_utils_NameServer_create(name, &nsParams, &eb); + } + else { + /* passing in NULL uses the default params */ + obj = ti_sdo_utils_NameServer_create(name, NULL, &eb); + } + + return ((NameServer_Handle)obj); +} + +/* + * ======== NameServer_delete ======== + */ +Int NameServer_delete(NameServer_Handle *handlePtr) +{ + ti_sdo_utils_NameServer_delete( + (ti_sdo_utils_NameServer_Handle *)handlePtr); + + return (NameServer_S_SUCCESS); +} + +/* + * ======== NameServer_get ======== + * Currently not using ISync in RemoteProxy call. This is for async support. + */ +Int NameServer_get(NameServer_Handle handle, String name, Ptr value, + UInt32 *len, UInt16 procId[]) +{ + ti_sdo_utils_NameServer_Object *obj = + (ti_sdo_utils_NameServer_Object *)handle; + Int i; + Int status = NameServer_E_FAIL; + Error_Block eb; + + Error_init(&eb); + + /* + * Query all the processors. + */ + if (procId == NULL) { + /* Query the local one first */ + status = NameServer_getLocal(handle, name, value, len); + if (status == NameServer_E_NOTFOUND) { + /* To eliminate code if possible */ + if (ti_sdo_utils_NameServer_singleProcessor == FALSE) { + /* Query all the remote processors */ + for (i = 0; i < ti_sdo_utils_MultiProc_numProcessors; i++) { + /* Skip the local table. It was already searched */ + if (i != MultiProc_self()) { + if (NameServer_module->nsRemoteHandle[i] != NULL) { + status = INameServerRemote_get( + NameServer_module->nsRemoteHandle[i], + obj->name, name, value, len, NULL, &eb); + } + + /* continue only if not found */ + if ((status >= 0) || + ((status < 0) && + (status != NameServer_E_NOTFOUND))) { + break; + } + } + } + } + } + } + else { + /* + * Search the query list. It might contain the local proc + * somewhere in the list. + */ + i = 0; + status = NameServer_E_NOTFOUND; + while (procId[i] != MultiProc_INVALIDID) { + if (procId[i] == MultiProc_self()) { + /* Check local */ + status = NameServer_getLocal(handle, name, value, len); + } + else if (ti_sdo_utils_NameServer_singleProcessor == FALSE) { + /* Check remote */ + if (NameServer_module->nsRemoteHandle[procId[i]] != NULL) { + status = INameServerRemote_get( + NameServer_module->nsRemoteHandle[procId[i]], + obj->name, name, value, len, NULL, &eb); + } + } + + /* continue only if not found */ + if ((status >= 0) || + ((status < 0) && + (status != NameServer_E_NOTFOUND))) { + break; + } + else { + i++; + + /* if we've queried all procs then exit */ + if (i == MultiProc_getNumProcsInCluster()) { + break; + } + } + } + } + + return (status); +} + +/* + * ======== NameServer_getHandle ======== + * Helper function to get a handle based on the instance name. + */ +NameServer_Handle NameServer_getHandle(String instanceName) +{ + ti_sdo_utils_NameServer_Object *obj; + IArg key; + Int i; + + /* Search static instances */ + for (i = 0; i < ti_sdo_utils_NameServer_Object_count(); i++) { + obj = ti_sdo_utils_NameServer_Object_get(NULL, i); + if ((obj->name != NULL) && + (strcmp(obj->name, instanceName) == 0)) { + return ((NameServer_Handle)obj); + } + } + + /* Search dynamic instances (in a thread safe manner) */ + key = GateSwi_enter(NameServer_module->gate); + + obj = ti_sdo_utils_NameServer_Object_first(); + while (obj != NULL) { + if ((obj->name != NULL) && + (strcmp(obj->name, instanceName) == 0)) { + GateSwi_leave(NameServer_module->gate, key); + return ((NameServer_Handle)obj); + } + obj = ti_sdo_utils_NameServer_Object_next(obj); + } + GateSwi_leave(NameServer_module->gate, key); + + return (NULL); +} + +/* + * ======== NameServer_getLocal ======== + */ +Int NameServer_getLocal(NameServer_Handle handle, String name, Ptr value, + UInt32 *len) +{ + ti_sdo_utils_NameServer_Object *obj = + (ti_sdo_utils_NameServer_Object *)handle; + IArg key; + ti_sdo_utils_NameServer_TableEntry *tableEntry; + + key = GateSwi_enter(NameServer_module->gate); + + /* search the local table */ + tableEntry = NameServer_findLocal(obj, name); + + if (tableEntry != NULL) { + /* + * Found the entry. + * If the table holds value (and not buffers) simply + * copy into value and return + */ + if (obj->maxValueLen == sizeof(UInt32)) { + memcpy((Ptr)value, &(tableEntry->value), sizeof(UInt32)); + } + else { + Assert_isTrue((tableEntry->len <= *len), ti_sdo_utils_NameServer_A_invalidLen); + memcpy((Ptr)value, (Ptr)(tableEntry->value), tableEntry->len); + } + GateSwi_leave(NameServer_module->gate, key); + *len = tableEntry->len; + return (NameServer_S_SUCCESS); + } + + GateSwi_leave(NameServer_module->gate, key); + + /* Name not found locally. */ + return (NameServer_E_NOTFOUND); +} + +/* + * ======== NameServer_getLocalUInt32 ======== + * + */ +Int NameServer_getLocalUInt32(NameServer_Handle handle, String name, Ptr value) +{ + UInt32 len = sizeof(UInt32); + Int status; + + status = NameServer_getLocal(handle, name, value, &len); + + return (status); +} + +/* + * ======== NameServer_getUInt32 ======== + */ +Int NameServer_getUInt32(NameServer_Handle handle, String name, + Ptr value, UInt16 remoteProcId[]) +{ + UInt32 len = sizeof(UInt32); + Int status; + + status = NameServer_get(handle, name, value, &len, remoteProcId); + + return (status); +} + +/* ======== NameServer_match ======== + * Currently only supporting 32-bit values. + */ +Int NameServer_match(NameServer_Handle handle, String name, UInt32 *value) +{ + ti_sdo_utils_NameServer_Object *obj = + (ti_sdo_utils_NameServer_Object *)handle; + Int len = 0; + Int foundLen = 0; + IArg key; + ti_sdo_utils_NameServer_TableEntry *tableEntry = NULL; + List_Handle nameList = ti_sdo_utils_NameServer_Instance_State_nameList(obj); + + Assert_isTrue((sizeof(UInt32) == obj->maxValueLen), + ti_sdo_utils_NameServer_A_invalidLen); + + key = GateSwi_enter(NameServer_module->gate); + + /* Search the entire table and find the longest match */ + while ((tableEntry = List_next(nameList, (List_Elem*)tableEntry)) != NULL) { + + len = strlen(tableEntry->name); + + /* + * Only check if the name in the table is going to potentially be + * a better match. + */ + if (len > foundLen) { + if (strncmp(name, tableEntry->name, len) == 0) { + *value = (UInt32)(tableEntry->value); + foundLen = len; + } + } + } + + GateSwi_leave(NameServer_module->gate, key); + + /* The name was not found...return 0 characters matched*/ + return (foundLen); +} + +/* + * ======== NameServer_remove ======== + * Remove a name/value pair. + */ +Int NameServer_remove(NameServer_Handle handle, String name) +{ + ti_sdo_utils_NameServer_Object *obj = + (ti_sdo_utils_NameServer_Object *)handle; + UInt i; + IArg key; + Int status = NameServer_E_INVALIDARG; + ti_sdo_utils_NameServer_TableEntry *tableEntry = NULL; + List_Handle nameList = ti_sdo_utils_NameServer_Instance_State_nameList(obj); + + /* Skip over the static ones. They are always at the head of the list */ + for (i = 0; i < obj->numStatic; i++) { + tableEntry = List_next(nameList, (List_Elem *)tableEntry); + } + + /* Enter the gate. */ + key = GateSwi_enter(NameServer_module->gate); + + /* Loop through the list searching for the name */ + while ((tableEntry = List_next(nameList, (List_Elem*)tableEntry)) != NULL) { + /* Remove it from the nameList and add to the freeList */ + if (strcmp(tableEntry->name, name) == 0) { + NameServer_removeLocal(obj, tableEntry); + status = NameServer_S_SUCCESS; + break; + } + } + + /* Leave the gate */ + GateSwi_leave(NameServer_module->gate, key); + + return (status); +} + +/* + * ======== NameServer_removeEntry ======== + */ +Int NameServer_removeEntry(NameServer_Handle handle, Ptr entry) +{ + ti_sdo_utils_NameServer_Object *obj = + (ti_sdo_utils_NameServer_Object *)handle; + + NameServer_removeLocal(obj, (ti_sdo_utils_NameServer_TableEntry *)entry); + + return (NameServer_S_SUCCESS); +} + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_utils_NameServer_Instance_init ======== + */ +Int ti_sdo_utils_NameServer_Instance_init( + ti_sdo_utils_NameServer_Object *obj, String name, + const ti_sdo_utils_NameServer_Params *params, Error_Block *eb) +{ + List_Handle freeList = ti_sdo_utils_NameServer_Instance_State_freeList(obj); + List_Handle nameList = ti_sdo_utils_NameServer_Instance_State_nameList(obj); + + obj->name = name; + obj->numStatic = 0; + obj->numDynamic = params->maxRuntimeEntries; + obj->checkExisting = params->checkExisting; + obj->maxNameLen = params->maxNameLen; + obj->table = NULL; + obj->values = NULL; + obj->names = NULL; + + if (params->tableHeap == NULL) { + obj->tableHeap = ti_sdo_utils_NameServer_Object_heap(); + } + else { + obj->tableHeap = params->tableHeap; + } + + /* minimum value of maxValueLen is sizeof(UInt32) */ + if (params->maxValueLen < sizeof(UInt32)) { + obj->maxValueLen = sizeof(UInt32); + } + else { + obj->maxValueLen = params->maxValueLen; + } + + /* Construct the free and name lists */ + List_construct(List_struct(freeList), NULL); + List_construct(List_struct(nameList), NULL); + + /* Allocate the entry table. */ + if (obj->numDynamic != NameServer_ALLOWGROWTH) { + obj->table = Memory_alloc(obj->tableHeap, + sizeof(ti_sdo_utils_NameServer_TableEntry) * obj->numDynamic, 0, eb); + + if (obj->table == NULL) { + return (3); + } + + /* + * Allocate one big buffer that will be used for a copy of the values. + * Allocate not done when size == UInt32 because we copy the value + * to obj->values directly and do not need the extra space. + */ + if (!(obj->maxValueLen == sizeof(UInt32))) { + obj->values = Memory_alloc(obj->tableHeap, + obj->maxValueLen * obj->numDynamic, 0, eb); + + if (obj->values == NULL) { + return (2); + } + } + + /* Allocate one big buffer that will be used for a copy of the names */ + obj->names = Memory_alloc(obj->tableHeap, + params->maxNameLen * obj->numDynamic, 0, eb); + if (obj->names == NULL) { + return (1); + } + + /* Finish the rest of the object init */ + NameServer_postInit(obj); + } + + return(0); +} + +/* + * ======== ti_sdo_utils_NameServer_Instance_finalize ======== + */ +Void ti_sdo_utils_NameServer_Instance_finalize( + ti_sdo_utils_NameServer_Object *obj, Int status) +{ + List_Handle freeList = ti_sdo_utils_NameServer_Instance_State_freeList(obj); + List_Handle nameList = ti_sdo_utils_NameServer_Instance_State_nameList(obj); + ti_sdo_utils_NameServer_TableEntry *tableEntry; + ti_sdo_utils_NameServer_TableEntry *tableEntryNext; + + if (obj->numDynamic != NameServer_ALLOWGROWTH) { + if (obj->names != NULL) { + Memory_free(obj->tableHeap, obj->names, + obj->maxNameLen * obj->numDynamic); + } + + if (obj->values != NULL && !(obj->maxValueLen == sizeof(UInt32))) { + Memory_free(obj->tableHeap, obj->values, + obj->maxValueLen * obj->numDynamic); + } + + if (obj->table != NULL) { + Memory_free(obj->tableHeap, obj->table, + sizeof(ti_sdo_utils_NameServer_TableEntry) * obj->numDynamic); + } + } + else { + tableEntryNext = List_next(nameList, NULL); + while (tableEntryNext != NULL) { + tableEntry = tableEntryNext; + tableEntryNext = List_next(nameList, (List_Elem*)tableEntryNext); + + /* Free the value if not UInt32 */ + if (!(obj->maxValueLen == sizeof(UInt32))) { + Memory_free(obj->tableHeap, (Ptr)(tableEntry->value), + obj->maxValueLen); + } + + /* Free the name */ + Memory_free(obj->tableHeap, tableEntry->name, + strlen(tableEntry->name) + 1); + + /* Free the entry */ + Memory_free(obj->tableHeap, tableEntry, + sizeof(ti_sdo_utils_NameServer_TableEntry)); + } + } + + List_destruct(List_struct(freeList)); + List_destruct(List_struct(nameList)); +} + + + + + +/* + * ======== ti_sdo_utils_NameServer_removeLocal ======== + */ +Void ti_sdo_utils_NameServer_removeLocal(ti_sdo_utils_NameServer_Object *obj, + ti_sdo_utils_NameServer_TableEntry *entry) +{ + IArg key; + List_Handle freeList = ti_sdo_utils_NameServer_Instance_State_freeList(obj); + List_Handle nameList = ti_sdo_utils_NameServer_Instance_State_nameList(obj); + + /* Remove it from the nameList and add to the freeList or free it */ + if (obj->numDynamic == NameServer_ALLOWGROWTH) { + + key = GateSwi_enter(NameServer_module->gate); + List_remove(nameList, (List_Elem *)entry); + GateSwi_leave(NameServer_module->gate, key); + + if (!(obj->maxValueLen == sizeof(UInt32))) { + Memory_free(obj->tableHeap, (Ptr)entry->value, + obj->maxValueLen); + } + + Memory_free(obj->tableHeap, entry->name, + strlen(entry->name) + 1); + + Memory_free(obj->tableHeap, entry, + sizeof(ti_sdo_utils_NameServer_TableEntry)); + } + else { + key = GateSwi_enter(NameServer_module->gate); + List_remove(nameList, (List_Elem *)entry); + GateSwi_leave(NameServer_module->gate, key); + + List_put(freeList, (List_Elem *)entry); + } +} + +/* + * ======== ti_sdo_utils_NameServer_getKey ======== + */ +Ptr ti_sdo_utils_NameServer_getKey(ti_sdo_utils_NameServer_Object *obj, + UInt32 val) +{ + IArg key; + ti_sdo_utils_NameServer_TableEntry *tableEntry = NULL; + List_Handle nameList = ti_sdo_utils_NameServer_Instance_State_nameList(obj); + + /* Need to assume the value length is sizeof(UInt32) */ + Assert_isTrue(obj->maxValueLen == sizeof(UInt32), NULL); + + key = GateSwi_enter(NameServer_module->gate); + + while ((tableEntry = List_next(nameList, (List_Elem *)tableEntry)) + != NULL) { + /* Do the comparison */ + if (tableEntry->value == val) { + break; + } + } + + GateSwi_leave(NameServer_module->gate, key); + + return (tableEntry); +} + + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_utils_NameServer_Module_startup ======== + */ +Int ti_sdo_utils_NameServer_Module_startup( Int phase ) +{ + Int i; + ti_sdo_utils_NameServer_Object *obj; + + for (i = 0; i < ti_sdo_utils_MultiProc_numProcessors; i++) { + NameServer_module->nsRemoteHandle[i] = NULL; + } + + /* Finish setting up the freeList */ + for (i = 0; i < ti_sdo_utils_NameServer_Object_count(); i++) { + obj = ti_sdo_utils_NameServer_Object_get(NULL, i); + if ((obj->numDynamic != 0) && + (obj->numDynamic != NameServer_ALLOWGROWTH)) { + NameServer_postInit(obj); + } + } + + return (Startup_DONE); +} + + +/* + * ======== ti_sdo_utils_NameServer_isRegistered ======== + */ +Bool ti_sdo_utils_NameServer_isRegistered(UInt16 procId) +{ + Bool registered; + + Assert_isTrue(procId < ti_sdo_utils_MultiProc_numProcessors, + ti_sdo_utils_NameServer_A_invArgument); + + registered = (NameServer_module->nsRemoteHandle[procId] != NULL); + + return (registered); +} + +/* + * ======== ti_sdo_utils_NameServer_registerRemoteDriver ======== + */ +Int ti_sdo_utils_NameServer_registerRemoteDriver(INameServerRemote_Handle nsrHandle, + UInt16 procId) +{ + Int status; + UInt key; + + Assert_isTrue(procId < ti_sdo_utils_MultiProc_numProcessors, + ti_sdo_utils_NameServer_A_invArgument); + + key = Hwi_disable(); + + if (NameServer_module->nsRemoteHandle[procId] != NULL) { + status = NameServer_E_FAIL; + } + else { + NameServer_module->nsRemoteHandle[procId] = nsrHandle; + status = NameServer_S_SUCCESS; + } + + Hwi_restore(key); + + return (status); +} + +/* + * ======== ti_sdo_utils_NameServer_unregisterRemoteDriver ======== + */ +Void ti_sdo_utils_NameServer_unregisterRemoteDriver(UInt16 procId) +{ + UInt key; + + Assert_isTrue(procId < ti_sdo_utils_MultiProc_numProcessors, + ti_sdo_utils_NameServer_A_invArgument); + + key = Hwi_disable(); + + NameServer_module->nsRemoteHandle[procId] = NULL; + + Hwi_restore(key); +} + +/* + ************************************************************************* + * Internal functions + ************************************************************************* + */ + +/* + * ======== ti_sdo_utils_NameServer_findLocal ======== + * Searches the local instance table. + */ +ti_sdo_utils_NameServer_TableEntry *NameServer_findLocal( + ti_sdo_utils_NameServer_Object *obj, String name) +{ + IArg key; + ti_sdo_utils_NameServer_TableEntry *tableEntry = NULL; + + List_Handle nameList = ti_sdo_utils_NameServer_Instance_State_nameList(obj); + + /* Search the table in a thread safe manner */ + key = GateSwi_enter(NameServer_module->gate); + + while ((tableEntry = List_next(nameList, (List_Elem *)tableEntry)) + != NULL) { + /* Do the comparison */ + if (strcmp(tableEntry->name, name) == 0) { + break; + } + } + + GateSwi_leave(NameServer_module->gate, key); + + return (tableEntry); +} + +/* + * ======== ti_sdo_utils_NameServer_postInit ======== + * Function to be called during + * 1. module startup to complete the initialization of all static instances + * 2. instance_init to complete the initialization of a dynamic instance + * + * The empty entries are added into the freeList. There can be non-empty + * entries on statically created instances. The instance$static$init already + * put those entries onto the nameList. + */ +Int ti_sdo_utils_NameServer_postInit(ti_sdo_utils_NameServer_Object *obj) +{ + UInt i; + List_Handle freeList = ti_sdo_utils_NameServer_Instance_State_freeList(obj); + ti_sdo_utils_NameServer_TableEntry *tableEntry; + String name; + + name = obj->names; + for (i = 0; i < obj->numDynamic; i++) { + tableEntry = &(obj->table[i + obj->numStatic]); + + /* Carve out some room for the dynamically added names */ + tableEntry->name = name; + name += obj->maxNameLen; + + /* Carve out some room for the dynamically added values */ + if (obj->maxValueLen > sizeof(UInt32)) { + tableEntry->value = (UArg)((UInt32)obj->values + + (i * obj->maxValueLen)); + tableEntry->len = obj->maxValueLen; + } + + /* Put the entry onto the freeList */ + List_put(freeList, (List_Elem *)(tableEntry)); + } + + return (0); +} diff --git a/packages/ti/sdo/utils/NameServer.xdc b/packages/ti/sdo/utils/NameServer.xdc new file mode 100644 index 0000000..4d891b7 --- /dev/null +++ b/packages/ti/sdo/utils/NameServer.xdc @@ -0,0 +1,491 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServer.xdc ======== + * + */ + +import xdc.runtime.Error; +import xdc.runtime.Assert; +import xdc.runtime.IHeap; +import ti.sysbios.gates.GateSwi; +import xdc.rov.ViewInfo; + +/*! + * ======== NameServer ======== + * Manages and serves names to remote/local processor + * + * @p(html) + * This module has a common header that can be found in the {@link ti.ipc} + * package. Application code should include the common header file (not the + * RTSC-generated one): + * + * 
#include <ti/ipc/NameServer.h>
+ * + * The RTSC module must be used in the application's RTSC configuration file + * (.cfg) if runtime APIs will be used in the application: + * + * 
NameServer = xdc.useModule('ti.sdo.ipc.NameServer');
+ * + * Documentation for all runtime APIs, instance configuration parameters, + * error codes macros and type definitions available to the application + * integrator can be found in the + * Doxygen documenation + * for the IPC product. However, the documentation presented on this page + * should be referred to for information specific to the RTSC module, such as + * module configuration, Errors, and Asserts. + * @p + * + */ + +@ModuleStartup +@InstanceInitError /* Initialization may throw errors */ +@InstanceFinalize + +module NameServer +{ + /*! + * ======== BasicView ======== + * @_nodoc + */ + metaonly struct BasicView { + String name; + Bool checkExisting; + UInt maxNameLen; + UInt maxValueLen; + UInt numStatic; + String numDynamic; + } + + /*! + * ======== NamesListView ======== + * @_nodoc + */ + metaonly struct NamesListView { + String name; + String value; + UInt len; + Ptr nsKey; + } + + /*! + * ======== rovViewInfo ======== + * @_nodoc + */ + @Facet + metaonly config xdc.rov.ViewInfo.Instance rovViewInfo = + xdc.rov.ViewInfo.create({ + viewMap: [ + ['Basic', + { + type: xdc.rov.ViewInfo.INSTANCE, + viewInitFxn: 'viewInitBasic', + structName: 'BasicView' + } + ], + ['NamesValues', + { + type: xdc.rov.ViewInfo.INSTANCE_DATA, + viewInitFxn: 'viewInitData', + structName: 'NamesListView' + } + ] + ] + }); + + /*! + * Assert raised when the name or value is too long + */ + config Assert.Id A_invalidLen = { + msg: "A_invalidLen: Invalid length" + }; + + /*! + * ======== A_invArgument ======== + * Assert raised when an argument is invalid + */ + config Assert.Id A_invArgument = { + msg: "A_invArgument: Invalid argument supplied" + }; + + /*! + * Error raised if all the entries in the instance Name/Value table + * are taken + */ + config Error.Id E_maxReached = { + msg: "E_maxReached: All entries in use. NameServer.maxRuntimeEntries is %d" + }; + + /*! + * Error raised when the name already exists in the instance + * Name/Value table + */ + config Error.Id E_entryExists = { + msg: "E_entryExists: %s name already in table " + }; + + /*! + * Allow dynamic growth of the NameServer instance table + * + * This value can be used to set the {@link #maxRuntimeEntries}. + * This flag tells NameServer to allow dynamic growth + * of the table. + */ + const UInt ALLOWGROWTH = (~0); + + /*! + * Structure of entry in Name/Value table + * + * This structure is returned from the {@link #getMeta} + * API. + * + * @field(name) Name portion of the name/value pair. + * @field(len) Length of the value field. + * @field(value) Value portion of the name/value entry. + */ + metaonly struct Entry { + String name; + UInt len; + UArg value; + }; + + /*! + * ======== SetupProxy ======== + * NameServer setup proxy + */ + proxy SetupProxy inherits INameServerRemote; + + /*! + * ======== isRegistered ======== + * Determines if a remote driver is registered for the specified id. + * + * @param(procId) The remote processor id. + */ + @DirectCall + Bool isRegistered(UInt16 procId); + + /*! + * ======== registerRemoteDriver ======== + * Register the NameServer remote handle for the specified processor id. + * + * This function is used by NameServer remote driver to register + * themselves with NameServer. Only one remote driver can be registered + * with a remote processor. The API returns {@link #Status_FAIL} if there + * is already a registered remote driver for the processor id. + * + * @param(handle) The handle for a NameServer remote driver instance. + * @param(procId) The remote processor id. + * + * @b(returns) Returns {@link #Status_SUCCESS} if successful or + * {@link #Status_FAIL} if the processor id has already + * been set. + */ + @DirectCall + Int registerRemoteDriver(INameServerRemote.Handle handle, UInt16 procId); + + /*! + * ======== unregisterRemoteDriver ======== + * Unregister the NameServer remote handle for the specified processor id. + * + * This function is used by NameServer Remote implementations to unregister + * themselves with NameServer. + * + * @param(procId) The remote processor id to unregister. + */ + @DirectCall + Void unregisterRemoteDriver(UInt16 procId); + + /*! + * ======== modAddMeta ======== + * Add a name/value pair into the specified instance's table during + * configuration + * + * This function adds any length value into the local table. The function + * makes sure the name does not already exist in the local table. + * + * This function should be used by modules when adding into a NameServer + * instance. The application configuration file, should + * use {@link #addMeta}. + * + * The function does not query remote processors to make sure the + * name is unique. + * + * @param(instName) NameServer instance name + * @param(name) Name portion of the name/value pair + * @param(value) Value portion of the name/value pair + * @param(len) Length of the value buffer + */ + metaonly Void modAddMeta(String instName, String name, Any value, UInt len); + + /*! + * ======== getName$view ======== + * @_nodoc + * Used at ROV time to display reverse-lookup name from 32-bit value and + * tableName + */ + metaonly String getName$view(String tableName, UInt32 value); + + /*! + * ======== getNameByKey$view ======== + * @_nodoc + * ROV function for retrieving an entry by its address. Throws an exception + * if the name was not found + */ + metaonly String getNameByKey$view(Ptr addr); + + +instance: + + /*! + * Maximum number of name/value pairs that can be dynamically created. + * + * This parameter allows NameServer to pre-allocate memory. + * When NameServer_add or NameServer_addUInt32 is called, no memory + * allocation occurs. + * + * If the number of pairs is not known at configuration time, set this + * value to {@link #ALLOWGROWTH}. This instructs NameServer to grow the + * table as needed. NameServer will allocate memory from the + * {@link #tableHeap} when a name/value pair is added. + * + * The default is {@link #ALLOWGROWTH}. + */ + config UInt maxRuntimeEntries = ALLOWGROWTH; + + /*! + * Name/value table is allocated from this heap. + * + * The instance table and related buffers are allocated out of this heap + * during the dynamic create. This heap is also used to allocate new + * name/value pairs when {@link #ALLOWGROWTH} for + * {@link #maxRuntimeEntries} + * + * The default is to use the same heap that instances are allocated + * from which can be configured via the + * NameServer.common$.instanceHeap configuration parameter. + */ + config IHeap.Handle tableHeap = null; + + /*! + * Name/value table is placed into this section on static creates. + * + * The instance table and related buffers are placed into this section + * during the static create. + * + * The default is no explicit section placement. + */ + metaonly config String tableSection = null; + + /*! + * Check if a name already exists in the name/value table. + * + * When a name/value pair is added during runtime, if this boolean is true, + * the table is searched to see if the name already exists. If it does, + * the name is not added and the {@link #E_entryExists} error is raised. + * + * If this flag is false, the table will not be checked to see if the name + * already exists. It will simply be added. This mode has better + * performance at the expense of potentially having non-unique names in the + * table. + * + * This flag is used for runtime adds only. Adding non-unique names during + * configuration results in a build error. + */ + config Bool checkExisting = true; + + /*! + * Length, in MAUs, of the value field in the table. + * + * Any value less than sizeof(UInt32) will be rounded up to sizeof(UInt32). + */ + config UInt maxValueLen = 0; + + /*! + * Length, in MAUs, of the name field in the table. + * + * The maximum length of the name portion of the name/value + * pair. The length includes the null terminator ('\0'). + */ + config UInt maxNameLen = 16; + + /*! + * ======== metaTable ======== + * @_nodoc + * Table to hold the statically added name/value pairs until + * they ready to be added to the object. + */ + metaonly config Entry metaTable[]; + + /*! + * ======== create ======== + * @_nodoc (Refer to doxygen for ti/ipc/NameServer.h) + * Create a NameServer instance + * + * This function creates a NameServer instance. The name is + * used for remote processor queries and diagnostic tools. For + * single processor system (e.g. no remote queries), the name + * can be NULL. + * + * @param(name) Name of the instance + */ + create(String name); + + /*! + * ======== addUInt32Meta ======== + * Add a name/value pair into the instance's table during configuration + * + * This function adds a UInt32 value into the local table. The function + * makes sure the name does not already exist in the local table. + * + * The function does not query remote processors to make sure the + * name is unique. + * + * @param(name) Name portion of the name/value pair + * @param(value) Value portion of the name/value pair + */ + metaonly Void addUInt32Meta(String name, any value); + + /*! + * ======== addMeta ======== + * Add a name/value pair into the instance's table during configuration + * + * This function adds any length value into the local table. The function + * makes sure the name does not already exist in the local table. + * + * This function should be used by within the application configuration + * file. XDC modules should use {@link #modAddMeta}. + * + * The function does not query remote processors to make sure the + * name is unique. + * + * @param(name) Name portion of the name/value pair + * @param(value) Value portion of the name/value pair + * @param(len) Length of the value buffer + */ + metaonly Void addMeta(String name, Any value, UInt len); + + /*! + * ======== getMeta ======== + * Retrieves the name/value entry + * + * If the name is found, the entry is returned. The caller can parse the + * entry as needed. If the name is not found, null is returned. + * + * The search only occurs on the local table. + * + * @param(name) Name in question + * + * @b(returns) Name/value entry + */ + metaonly Entry getMeta(String name); + + /*! + * ======== getKey ======== + * @_nodoc + * Returns a pointer to the TableEntry containing the argument 'val'. + * This should only be used internally by Ipc modules during their + * initialization process. + * + * This function can only be used when maxValueLen = sizeof(UInt32) + */ + @DirectCall + Ptr getKey(UInt32 val); + +internal: + + /* Used to eliminate code when doing whole-program */ + config Bool singleProcessor = true; + + metaonly typedef Entry EntryMap[]; + + /*! Structure of entry in Name/Value table */ + struct TableEntry { + List.Elem elem; + String name; + UInt len; + UArg value; + }; + + /*! + * ======== metaModTable ======== + * Table to hold the static added name/value pairs until + * they ready to be added to the object. + */ + metaonly config EntryMap metaModTable[string]; + + /* + * ======== postInit ======== + * Finish initializing static and dynamic NameServer instances + */ + Int postInit(Object *obj); + + /* + * ======== findLocal ======== + * Searches to the local instance table. + * + * This is an internal function because it returns an internal structure. + */ + TableEntry *findLocal(Object *obj, String name); + + /* + * ======== removeLocal ======== + * removes an entry from the local instance table. + */ + Void removeLocal(Object *obj, TableEntry *entry); + + /* + * ======== editLocal ======== + * replaces the value of an entry from the local instance table. + */ + Void editLocal(Object *obj, TableEntry *entry, Ptr newValue); + + /* instance object */ + struct Instance_State { + String name; /* Name of the instance */ + List.Object freeList; /* Empty entries list */ + List.Object nameList; /* Filled entries list */ + UInt maxNameLen; /* Max name length */ + UInt maxValueLen; /* Max value length */ + UInt numStatic; /* Total static entries in table */ + UInt numDynamic; /* Total dynamic entries in table */ + TableEntry table[]; /* Table */ + Char names[]; /* Buffer for names */ + UInt8 values[]; /* Buffer for values */ + IHeap.Handle tableHeap; /* Heap used to alloc table */ + Bool checkExisting; /* check ig name already exists */ + }; + + struct Module_State { + INameServerRemote.Handle nsRemoteHandle[]; + GateSwi.Handle gate; + }; +} diff --git a/packages/ti/sdo/utils/NameServer.xs b/packages/ti/sdo/utils/NameServer.xs new file mode 100644 index 0000000..c359337 --- /dev/null +++ b/packages/ti/sdo/utils/NameServer.xs @@ -0,0 +1,478 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServer.xs ======== + * + */ + +var NameServer = null; +var GateSwi = null; +var Memory = null; +var List = null; +var MultiProc = null; +var Settings = null; + +/* + * ======== module$meta$init ======== + */ +function module$meta$init() +{ + /* Only process during "cfg" phase */ + if (xdc.om.$name != "cfg") { + return; + } + + NameServer = this; + NameServer.common$.namedInstance = false; + + /* + * Plug in the Remote Proxy 'NameServerRemoteNull' by default. + * Ipc will plug in the real Remote Proxy when its used. + */ + NameServer.SetupProxy = xdc.useModule('ti.sdo.utils.NameServerRemoteNull'); +} + +/* + * ======== module$use ======== + */ +function module$use() +{ + GateSwi = xdc.useModule("ti.sysbios.gates.GateSwi"); + Hwi = xdc.useModule("ti.sysbios.hal.Hwi"); + Memory = xdc.useModule("xdc.runtime.Memory"); + List = xdc.useModule("ti.sdo.utils.List"); + MultiProc = xdc.useModule("ti.sdo.utils.MultiProc"); + Settings = xdc.useModule('ti.sdo.ipc.family.Settings'); +} + +/* + * ======== module$static$init ======== + */ +function module$static$init(mod, params) +{ + /* This will result is some code reduction if building whole_program. */ + if (MultiProc.numProcessors == 1) { + NameServer.singleProcessor = true; + } + else { + NameServer.singleProcessor = false; + } + + /* Array of NameServerRemote instances */ + mod.nsRemoteHandle.length = MultiProc.numProcessors; + + /* Gate for all NameServer critical regions */ + mod.gate = GateSwi.create(); +} + +/* + * ======== instance$static$init ======== + * Initialize instance values. + */ +function instance$static$init(obj, name, params) +{ + var index; + var numModTable = 0; + var numStatic = params.metaTable.length; + + if (NameServer.metaModTable[name]) { + numModTable = NameServer.metaModTable[name].length; + var numStatic = params.metaTable.length + numModTable; + } + + /* Fill in the object */ + obj.name = name; + obj.maxNameLen = params.maxNameLen; + obj.numDynamic = params.maxRuntimeEntries; + obj.checkExisting = params.checkExisting; + obj.numStatic = numStatic; + obj.table.length = numStatic; + if (params.tableHeap == null) { + obj.tableHeap = NameServer.common$.instanceHeap; + } + else { + obj.tableHeap = params.tableHeap; + } + + /* Make sure the minumim size is UInt32 */ + var target = Program.build.target; + if (params.maxValueLen < target.stdTypes["t_Int32"].size) { + obj.maxValueLen = target.stdTypes["t_Int32"].size; + } + else { + obj.maxValueLen = params.maxValueLen; + } + + List.construct(obj.nameList); + List.construct(obj.freeList); + + /* Move the metaTable into the object. */ + for (index = 0; index < params.metaTable.length; index++) { + /* Make sure the name and value are not too long */ + if (this.metaTable[index].len > obj.maxValueLen) { + NameServer.$logError("Value length " + + this.metaTable[index].len + + " is larger than maxValueLen value of " + + obj.maxValueLen, this); + } + if (this.metaTable[index].name.length > obj.maxNameLen) { + NameServer.$logError("Name length is of " + + this.metaTable[index].name.length + + " is larger than maxNameLen value of " + + obj.maxNameLen, this); + } + + obj.table[index].name = this.metaTable[index].name; + obj.table[index].len = this.metaTable[index].len; + obj.table[index].value = this.metaTable[index].value; + obj.nameList.putMeta(obj.table[index].elem); + } + + /* Move the metaModTable into the object. */ + for (var k = 0; k < numModTable; k++) { + /* Make sure the name and value are no too long */ + if (NameServer.metaModTable[name][k].len > obj.maxValueLen) { + NameServer.$logError("Value length is of " + + NameServer.metaModTable[name][k].len + + " is larger than maxValueLen value of " + + obj.maxValueLen, this); + } + if (NameServer.metaModTable[name][k].name.length > obj.maxNameLen) { + NameServer.$logError("Name length is of " + + + NameServer.metaModTable[name][k].name.length + + " is larger than maxNameLen value of " + + obj.maxNameLen, this); + } + + obj.table[index].name = NameServer.metaModTable[name][k].name; + obj.table[index].len = NameServer.metaModTable[name][k].len; + obj.table[index].value = NameServer.metaModTable[name][k].value; + obj.nameList.putMeta(obj.table[index].elem); + index++; + } + + this.metaTable.$seal(); + + /* Handle the creation of the runtime entries */ + if ((obj.numDynamic != 0) && (obj.numDynamic != NameServer.ALLOWGROWTH)) { + /* Create the table and place it */ + obj.table.length += params.maxRuntimeEntries; + + /* + * Create the block that will contain a copy of the names and + * place it. + */ + obj.names.length = params.maxRuntimeEntries * params.maxNameLen; + Memory.staticPlace(obj.names, 0, params.tableSection); + + /* + * Create the block that will contain a copy of the values and + * place it. + * If the values are small, simply use the values UArg to store + * the UInt32. Thus no need for the block of memory. + */ + if (params.maxValueLen == target.stdTypes["t_Int32"].size) { + obj.values.length = 0; + } + else { + obj.values.length = params.maxRuntimeEntries * params.maxValueLen; + Memory.staticPlace(obj.values, 0, params.tableSection); + } + + /* + * Need to fill in all values, else we get an undefined + * The majority of the work in done in the Module_startup. + */ + for (var j = numStatic; j < obj.table.length; j++) { + obj.table[j].name = null; + obj.table[j].len = 0; + obj.table[j].value = 0; + obj.freeList.putMeta(obj.table[j].elem); + } + } + Memory.staticPlace(obj.table, 0, params.tableSection); +} + +/* + * ======== addUInt32Meta ======== + */ +function addUInt32Meta(name, value) +{ + var target = Program.build.target; + this.addMeta(name, value, target.stdTypes["t_Int32"].size); +} + +/* + * ======== modAddMeta ======== + */ +function modAddMeta(instName, name, value, len) +{ + /* Check to see if NameServer instance already exists */ + if (!NameServer.metaModTable[instName]) { + NameServer.metaModTable[instName] = new NameServer.EntryMap(); + var instLen = 0; + } + else { + var instLen = NameServer.metaModTable[instName].length; + + /* Make sure the name does not already exist. */ + for (var i = 0; i < instLen; i++) { + if (name == NameServer.metaModTable[instName][i].name) { + NameServer.$logError("Cannot add \"" + name + + "\". It already exists.", NameServer); + } + } + } + NameServer.metaModTable[instName].length++; + + /* Add it into this table */ + NameServer.metaModTable[instName][instLen].name = name; + NameServer.metaModTable[instName][instLen].len = len; + NameServer.metaModTable[instName][instLen].value = value; + +} + +/* + * ======== addMeta ======== + */ +function addMeta(name, value, len) +{ + if (this.metaTable.$sealed() == true) { + NameServer.$logError("Cannot add into the NameServer during " + + "this phase (" + xdc.om.$$phase + ")" , this); + } + + NameServer = xdc.module('ti.sdo.utils.NameServer'); + + /* Make sure the name does not already exist. */ + for (var i = 0; i < this.metaTable.length; i++) { + if (name == this.metaTable[i].name) { + NameServer.$logError("Cannot add \"" + name + + "\". It already exists.", this); + } + } + + var entry = new NameServer.Entry(); + + entry.name = name; + entry.len = len; + entry.value = value; + + /* Add it into this table */ + this.metaTable.$add(entry); +} + +/* + * ======== getMeta ======== + * Return the entry + */ +function getMeta(name, value) +{ + for (var i = 0; i < this.metaTable.length; i++) { + if (this.metaTable[i].name == name) { + return (this.metaTable[i]) + } + } +} + +/* + * ======== viewInitBasic ======== + * Processes the 'Basic' view for a NameServer instance. + */ +function viewInitBasic(view, obj) +{ + var NameServer = xdc.useModule('ti.sdo.utils.NameServer'); + var Program = xdc.useModule('xdc.rov.Program'); + + view.name = Program.fetchString(obj.name); + view.checkExisting = obj.checkExisting; + view.maxNameLen = obj.maxNameLen; + view.maxValueLen = obj.maxValueLen; + view.numStatic = obj.numStatic; + if (obj.numDynamic == 0xffffffff) { + view.numDynamic = "ALLOWGROWTH"; + } + else { + view.numDynamic = "0x" + Number(obj.numDynamic).toString(16); + } +} + +/* + * ======== viewInitData ======== + * Processes the 'NamesValues' view for a NameServer instance. + */ +function viewInitData(view, obj) +{ + /* Retrieve the instance name. */ + view.label = Program.fetchString(obj.name); + view.elements = getNameList(obj); + return(view); +} + +/* + * ======== getNameList ======== + */ +function getNameList(obj) +{ + var NameServer = xdc.useModule('ti.sdo.utils.NameServer'); + var List = xdc.useModule('ti.sdo.utils.List'); + var Program = xdc.useModule('xdc.rov.Program'); + + var nameList = new Array(); + + /* List Object is the head */ + var head = obj.nameList.elem; + + /* Get the first entry on the List */ + try { + // elem is the current element + var elem = Program.fetchStruct(List.Elem$fetchDesc, head.next); + } + catch (error) { + view.$status["freeList"] = "Error fetching List Elem struct: " + error.toString(); // TODO freeList -> ? + throw (error); + } + + /* + * Maintain a map of the entries by their address to + * support 'getEntryByKey'. + */ + var data = Program.getPrivateData('ti.sdo.utils.NameServer'); + if (data.entryMap == undefined) { + data.entryMap = {}; + } + + /* While the entry is not the head */ + while (Number(elem.$addr) != Number(head.$addr)) { + /* Fetch the next block */ + try { + var nameEntry = Program.fetchStruct(NameServer.TableEntry$fetchDesc, + elem.$addr); + } + catch (elem) { + print("Error: Caught exception from fetchStruct: " + + elem.toString()); + throw (elem); + } + + /* Add this block to the list */ + var entry = Program.newViewStruct('ti.sdo.utils.NameServer', + 'NamesValues'); + entry.name = Program.fetchString(nameEntry.name); + + var int32len = Program.build.target.stdTypes["t_Int32"].size; + if (obj.maxValueLen > int32len) { + entry.value = "[large value]"; + } + else { + entry.value = "0x" + Number(nameEntry.value).toString(16); + } + entry.len = nameEntry.len; + entry.nsKey = nameEntry.elem.$addr; + + /* Add the entry to the view. */ + nameList[nameList.length] = entry; + + /* Add the view to the map. */ + data.entryMap[Number(elem.$addr)] = entry; + + elem = Program.fetchStruct(List.Elem$fetchDesc, elem.next); + } + + return (nameList); +} + +/* + * ======== getNameByKey$view ======== + * In ROV, returns a NameServer name given its key. + * Throws an exception if there is no entry at the given address. + */ +function getNameByKey$view(addr) +{ + var Program = xdc.useModule('xdc.rov.Program'); + + /* + * Scan the instance view to retrieve all of the entries. + * This function may throw an exception, let it propogate to the caller. + */ + Program.scanInstanceDataView('ti.sdo.utils.NameServer', 'NamesValues'); + + /* Retrieve the private data. */ + var data = Program.getPrivateData('ti.sdo.utils.NameServer'); + + /* Get the entry from the map. */ + var entry = data.entryMap[Number(addr)]; + + /* Throw an exception if there's no entry at this address. */ + if (entry == undefined) { + throw (new Error("There is no NameServer entry at the address: 0x" + + Number(addr).toString(16))); + } + + var name = entry.name; + + return (name); +} + +/* + * ======== getName$view ======== + * Only used for ROV. Returns a name in a supplied 'tableName' corresponding + * to 'value'. + */ +function getName$view(tableName, value) +{ + var name = null; + + try { + var NamesValuesView = Program.scanInstanceDataView( + 'ti.sdo.utils.NameServer', + 'NamesValues'); + + for (var i in NamesValuesView) { + if (NamesValuesView[i].label == tableName) { + elements = NamesValuesView[i].elements; + for (var j in elements) { + if (elements[j].value == "0x" + value.toString(16)) { + /* elem found */ + name = elements[j].name; + } + } + } + } + } + catch(e) { + var msg = "error when scaning NameServer instance data view: " + e; + throw(msg); + } + + return (name); +} diff --git a/packages/ti/sdo/utils/NameServerRemoteNull.c b/packages/ti/sdo/utils/NameServerRemoteNull.c new file mode 100644 index 0000000..9a4e7fb --- /dev/null +++ b/packages/ti/sdo/utils/NameServerRemoteNull.c @@ -0,0 +1,99 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * */ +/* + * ======== NameServerRemoteNull.c ======== + */ + +#include + +#include +#include + +#include + +#include "package/internal/NameServerRemoteNull.xdc.h" + + +/* + ************************************************************************* + * Instance functions + ************************************************************************* + */ +Void NameServerRemoteNull_Instance_init(NameServerRemoteNull_Object *obj, + UInt16 remoteProcId, + const NameServerRemoteNull_Params *params) +{ +} + +/* + ************************************************************************* + * Module functions + ************************************************************************* + */ + + /* + * ======== NameServerRemoteNull_attach ======== + */ +Int NameServerRemoteNull_attach(UInt16 remoteProcId, Ptr sharedAddr) +{ + return (NameServer_S_SUCCESS); +} + +/* + * ======== NameServerRemoteNull_detach ======== + */ +Int NameServerRemoteNull_detach(UInt16 remoteProcId) +{ + return (NameServer_S_SUCCESS); +} + +/* + * ======== NameServerRemoteNull_get ======== + */ +Int NameServerRemoteNull_get(NameServerRemoteNull_Object *obj, + String instanceName, + String name, + Ptr value, + UInt32 *valueLen, + ISync_Handle syncHandle, + Error_Block *eb) +{ + return (NameServer_S_SUCCESS); +} + +/* + * ======== NameServerRemoteNull_sharedMemReq ======== + */ +SizeT NameServerRemoteNull_sharedMemReq(Ptr sharedAddr) +{ + return (0); +} diff --git a/packages/ti/sdo/utils/NameServerRemoteNull.xdc b/packages/ti/sdo/utils/NameServerRemoteNull.xdc new file mode 100644 index 0000000..07f5238 --- /dev/null +++ b/packages/ti/sdo/utils/NameServerRemoteNull.xdc @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServerRemoteNull.xdc ======== + */ + +/*! + * ======== NameServerRemoteNull ======== + */ + +module NameServerRemoteNull inherits INameServerRemote +{ + +internal: + + struct Instance_State { + }; +} diff --git a/packages/ti/sdo/utils/NameServerRemoteNull.xs b/packages/ti/sdo/utils/NameServerRemoteNull.xs new file mode 100644 index 0000000..5561d97 --- /dev/null +++ b/packages/ti/sdo/utils/NameServerRemoteNull.xs @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== NameServerRemoteNull.xs ======== + */ + +/* + * ======== module$use ======== + */ +function module$use() +{ + this.common$.fxntab = false; +} diff --git a/packages/ti/sdo/utils/UTILS.c b/packages/ti/sdo/utils/UTILS.c new file mode 100644 index 0000000..c104b36 --- /dev/null +++ b/packages/ti/sdo/utils/UTILS.c @@ -0,0 +1,3 @@ +void ti_sdo_utils_dummy() +{ +} diff --git a/packages/ti/sdo/utils/_MultiProc.h b/packages/ti/sdo/utils/_MultiProc.h new file mode 100644 index 0000000..7575aa6 --- /dev/null +++ b/packages/ti/sdo/utils/_MultiProc.h @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== _MultiProc.h ======== + * This file should only be used by Ipc modules + */ +#define ti_sdo_utils_MultiProc__nolocalnames + +/* include the xdc generated .h file */ +#include + +/* the common .h file */ +#include diff --git a/packages/ti/sdo/utils/_NameServer.h b/packages/ti/sdo/utils/_NameServer.h new file mode 100644 index 0000000..640f9bd --- /dev/null +++ b/packages/ti/sdo/utils/_NameServer.h @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== _NameServer.h ======== + * This file should only be used by Ipc modules + */ +#define ti_sdo_utils_NameServer__nolocalnames + +/* include the xdc generated .h file */ +#include + +/* the common .h file */ +#include diff --git a/packages/ti/sdo/utils/instrumented.cfg b/packages/ti/sdo/utils/instrumented.cfg new file mode 100644 index 0000000..c0ee150 --- /dev/null +++ b/packages/ti/sdo/utils/instrumented.cfg @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +xdc.loadCapsule("ti/sdo/utils/instrumented.cfg.xs") + +var BIOS = xdc.module('ti.sysbios.BIOS'); + +BIOS.smpEnabled = false; + +BIOS.libDir = "lib/sysbios/instrumented/"; + +var Build = xdc.useModule('ti.sdo.utils.Build'); +Build.libDir = "lib/utils/instrumented/"; diff --git a/packages/ti/sdo/utils/instrumented.cfg.xs b/packages/ti/sdo/utils/instrumented.cfg.xs new file mode 100644 index 0000000..6d81567 --- /dev/null +++ b/packages/ti/sdo/utils/instrumented.cfg.xs @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +var BIOS = xdc.module('ti.sysbios.BIOS'); + +BIOS.libType = BIOS.LibType_Custom; +BIOS.buildingAppLib = false; +BIOS.assertsEnabled = true; +BIOS.logsEnabled = true; + +var SourceDir = xdc.module("xdc.cfg.SourceDir"); +SourceDir.verbose = 1; + +/* suppress un-placed sections warning from m3 Hwi.meta$init() */ +if (Program.sectMap[".vecs"] !== undefined) { + Program.sectMap[".vecs"].type = "DSECT"; +} +if (Program.sectMap[".resetVecs"] !== undefined) { + Program.sectMap[".resetVecs"].type= "DSECT"; +} diff --git a/packages/ti/sdo/utils/makefile.xdt b/packages/ti/sdo/utils/makefile.xdt new file mode 100644 index 0000000..f5dd6c8 --- /dev/null +++ b/packages/ti/sdo/utils/makefile.xdt @@ -0,0 +1,158 @@ +%%{ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +%%} +%%{ + var File = xdc.module("xdc.services.io.File"); + + var Build = xdc.module("ti.sdo.utils.Build"); + + var TARGET = $args[0]; + + var XDCROOT = String(environment['xdc.rootDir'] + '/packages/').replace(/\\/g, "/"); + + var BIOS = xdc.module("ti.sysbios.BIOS"); + + var CGEN = TARGET.rootDir.replace(/\\/g, "/"); + + function baseName(path) { + return path.substr(path.lastIndexOf('/') + 1).replace(/\.[^\.]+$/, ""); + } + + function packageName(path) { + var dirpath = path.substring(0, path.lastIndexOf('/')); + return dirpath.substr(dirpath.lastIndexOf('/') + 1); + } + var OBJS = []; +%%} +vpath % `File.getDOSPath(this.$package.packageRepository) + "ti/sdo/"` +vpath %.c `XDCROOT` + +XOPTS = `'-I"' + XDCROOT + '"' + " -Dxdc_target_types__=" + File.getDOSPath(TARGET.$package.packageRepository) + TARGET.stdInclude + " -Dxdc_target_name__=" + TARGET.name` + +CCOPTS ?= `BIOS.getCCOpts(TARGET.$name)` + +XDC_ROOT = `XDCROOT` + +IPC_ROOT = `File.getDOSPath(this.$package.packageRepository) + "ti/sdo/"` + +BUILD_DEFS = `Build.getDefs()` + +BIOS_INC = -I"`xdc.getPackageRepository("ti.bios")`" + +SYSBIOS_INC = -I"`xdc.getPackageRepository("ti.sysbios")`" + +IPC_INC = -I"`xdc.getPackageRepository("ti.sdo.ipc")`" + +UTILS_INC = -I"`xdc.getPackageRepository("ti.sdo.utils")`" + +CC = `CGEN`/bin/`TARGET.cc.cmd` $(CCOPTS) -I `CGEN`/include + +ASM = `CGEN`/bin/`TARGET.asm.cmd` $(CCOPTS) -I `CGEN`/include + +AR = `CGEN`/bin/`TARGET.ar.cmd` `TARGET.ar.opts` + +%if (environment["os.name"].match(/Windows.*/i)) { +%if (BIOS.buildingAppLib == false) { +% Build.$private.libDir = Build.$private.libDir.replace(/\//g,'\\'); +%} +DEL = cmd.exe /q /c del /f +CP = cmd.exe /q /c copy /Y +%} +%else { +DEL = rm -f +CP = cp -f +%} + +define RM + $(if $(wildcard $1),$(DEL) $1,:) +endef + +define ASSEMBLE + @echo asm`TARGET.suffix` $< ... + @$(ASM) $(BUILD_DEFS) $(XOPTS) $(UTILS_INC) $< +endef + +%var LIB = "utils.a" + TARGET.suffix; + +%if (BIOS.buildingAppLib == false) { +all: `Build.$private.libDir``LIB` +%} +%else { +all: `LIB` +%} + +%var sources = Build.getAsmFiles(TARGET.$name); +%for each (var s in sources) { +% var obj = packageName(s) + "_" + baseName(s) + ".obj"; +% OBJS.push(obj) +`obj`: `s` makefile + @-$(call RM, $@) + $(ASSEMBLE) --output_file=`obj` + +%} + +UTILS.obj: `Build.getCFiles(TARGET.$name)` makefile + @-$(call RM, $@) + @echo cl`TARGET.suffix` $< ... + @$(CC) $(BUILD_DEFS) $(XOPTS) $(SYSBIOS_INC) $(BIOS_INC) \ + $(IPC_INC) $(UTILS_INC) \ +%var sources = Build.getCFiles(TARGET.$name).split(' '); +%for each (var s in sources) { +% if (s.substring(0,4) == "xdc/") { + $(XDC_ROOT)`s` \ +% } else { + $(IPC_ROOT)`s` \ +% } +%} + +`LIB`: UTILS.obj `OBJS.join(" ")` + @echo ar`TARGET.suffix` $^ ... + @-$(call RM, $@) + @$(AR) $@ $^ + +%if (BIOS.buildingAppLib == false) { +`Build.$private.libDir``LIB`: `LIB` + @echo cp `LIB` + @-$(call RM, "`Build.$private.libDir``LIB`") + @$(CP) `LIB` "`Build.$private.libDir``LIB`" +%} + +clean: + @-$(call RM, `LIB`) +%if (BIOS.buildingAppLib == false) { + @-$(call RM, "`Build.$private.libDir``LIB`") +%} + @-$(call RM, UTILS.obj) +%for (var i = 0; i < OBJS.length; i++) { + @-$(call RM, `OBJS[i]`) +%} diff --git a/packages/ti/sdo/utils/makefile_gccArmLto.xdt b/packages/ti/sdo/utils/makefile_gccArmLto.xdt new file mode 100644 index 0000000..2e30ddd --- /dev/null +++ b/packages/ti/sdo/utils/makefile_gccArmLto.xdt @@ -0,0 +1,150 @@ +%%{ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +%%} +%%{ + var File = xdc.module("xdc.services.io.File"); + + var BIOS = xdc.module("ti.sysbios.BIOS"); + + var Build = xdc.module("ti.sdo.utils.Build"); + + var TARGET = $args[0]; + + var XDCROOT = String(environment['xdc.rootDir'] + '/packages/').replace(/\\/g, "/"); + + var XOPTS = '-I "' + XDCROOT + '"' + + " -Dxdc_target_types__=" + File.getDOSPath(TARGET.$package.packageRepository) + TARGET.stdInclude + + " -Dxdc_target_name__=" + TARGET.name; + + var CGEN = TARGET.rootDir.replace(/\\/g, "/"); + + function baseName(path) { + return path.substr(path.lastIndexOf('/') + 1).replace(/\.[^\.]+$/, ""); + } + + function packageName(path) { + var dirpath = path.substring(0, path.lastIndexOf('/')); + return dirpath.substr(dirpath.lastIndexOf('/') + 1); + } + var OBJS = []; +%%} +vpath % `File.getDOSPath(this.$package.packageRepository) + "ti/sdo/"` +vpath %.c `XDCROOT` + +CCOPTS = `BIOS.getCCOpts(TARGET.$name)` + +XDC_ROOT = `XDCROOT` + +BUILD_DEFS = `Build.getDefs()` + +BIOS_INC = -I"`xdc.getPackageRepository("ti.sysbios")`" + +UTILS_INC = -I"`xdc.getPackageRepository("ti.sdo.utils")`" + + +CC = `CGEN`/`TARGET.ccBin.cmd` $(CCOPTS) -I `CGEN`/arm-none-eabi/include +ASM = `CGEN`/`TARGET.asmBin.cmd` $(CCOPTS) -I `CGEN`/arm-none-eabi/include +AR = `CGEN`/`TARGET.arBin.cmd` `TARGET.ar.opts` + +%if (environment["os.name"].match(/Windows.*/i)) { +%if (BIOS.buildingAppLib == false) { +% Build.$private.libDir = Build.$private.libDir.replace(/\//g,'\\'); +%} +DEL = cmd.exe /q /c del /f +CP = cmd.exe /q /c copy /Y +%} +%else { +DEL = rm -f +CP = cp -f +%} + +define RM + $(if $(wildcard $1),$(DEL) $1,:) +endef + +define ASSEMBLE + @echo asm`TARGET.suffix` $< ... + @$(ASM) $(BUILD_DEFS) `XOPTS` $(BIOS_INC) $< +endef + +define COMPILE + @echo cl`TARGET.suffix` $< ... + @$(CC) $(BUILD_DEFS) `XOPTS` $(BIOS_INC) $(UTILS_INC) $< +endef + +%var LIB = "utils.a" + TARGET.suffix; + +all: `LIB` + +%var sources = Build.getAsmFiles(TARGET.$name); +%for each (var s in sources) { +% var obj = packageName(s) + "_" + baseName(s) + ".o"; +% OBJS.push(obj) +`obj`: `s` makefile + @-$(call RM, $@) + $(ASSEMBLE) -o `obj` + +%} + +%var sources = Build.getCFiles(TARGET.$name).split(' '); +%for each (var s in sources) { +% var obj = packageName(s) + "_" + baseName(s) + ".o"; +% OBJS.push(obj) +`obj`: `s` makefile + @-$(call RM, `obj`) + $(COMPILE) -o `obj` +%} + +`LIB`: `OBJS.join(" ")` + @echo ar`TARGET.suffix` $^ ... + @-$(call RM, $@) + @$(AR) $@ $^ +%if (BIOS.buildingAppLib == false) { + @-$(call RM, "`Build.$private.libDir``LIB`") + $(CP) `LIB` "`Build.$private.libDir``LIB`" +%} + +clean: + @-$(call RM, `LIB`) +%if (BIOS.buildingAppLib == false) { + @-$(call RM, "`Build.$private.libDir``LIB`") +%} +%if (TARGET.$name.match(/gnu/)) { + @-$(call RM, BIOS.o) +%} +%else { + @-$(call RM, BIOS.obj) +%} +%for (var i = 0; i < OBJS.length; i++) { + @-$(call RM, `OBJS[i]`) +%} diff --git a/packages/ti/sdo/utils/nonInstrumented.cfg b/packages/ti/sdo/utils/nonInstrumented.cfg new file mode 100644 index 0000000..01d3042 --- /dev/null +++ b/packages/ti/sdo/utils/nonInstrumented.cfg @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +xdc.loadCapsule("ti/sdo/utils/nonInstrumented.cfg.xs") + +var BIOS = xdc.module('ti.sysbios.BIOS'); + +BIOS.smpEnabled = false; + +BIOS.libDir = "lib/sysbios/nonInstrumented/"; + +var Build = xdc.useModule('ti.sdo.utils.Build'); +Build.libDir = "lib/utils/nonInstrumented/"; diff --git a/packages/ti/sdo/utils/nonInstrumented.cfg.xs b/packages/ti/sdo/utils/nonInstrumented.cfg.xs new file mode 100644 index 0000000..bb326e2 --- /dev/null +++ b/packages/ti/sdo/utils/nonInstrumented.cfg.xs @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +var BIOS = xdc.module('ti.sysbios.BIOS'); + +BIOS.libType = BIOS.LibType_Custom; +BIOS.buildingAppLib = false; +BIOS.assertsEnabled = false; +BIOS.logsEnabled = false; + +var SourceDir = xdc.module("xdc.cfg.SourceDir"); +SourceDir.verbose = 1; + +/* suppress un-placed sections warning from m3 Hwi.meta$init() */ +if (Program.sectMap[".vecs"] !== undefined) { + Program.sectMap[".vecs"].type = "DSECT"; +} +if (Program.sectMap[".resetVecs"] !== undefined) { + Program.sectMap[".resetVecs"].type= "DSECT"; +} diff --git a/packages/ti/sdo/utils/package.bld b/packages/ti/sdo/utils/package.bld new file mode 100644 index 0000000..333dcfb --- /dev/null +++ b/packages/ti/sdo/utils/package.bld @@ -0,0 +1,141 @@ +/* + * Copyright (c) 2010-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * ======== package.bld ======== + */ + +var UtilsBuild = xdc.loadCapsule("ti/sdo/utils/Build.xs"); + +var objList = [ + "NameServer", + "NameServerRemoteNull", + "List", + "MultiProc", +]; + + +/* generate makefiles */ +UtilsBuild.buildLibs(objList, undefined, null, arguments); + +/* generate smp makefiles */ +UtilsBuild.buildLibs(objList, undefined, null, ["profile=smp"]); + +Pkg.otherFiles = [ + "package.bld", + "_MultiProc.h", + "_NameServer.h", + "UTILS.c", + "makefile.xdt", + "makefile_gccArmLto.xdt", + "instrumented.cfg.xs", "nonInstrumented.cfg.xs", + "instrumented.cfg", "nonInstrumented.cfg", + "smpInstrumented.cfg", "smpNonInstrumented.cfg", +]; + +var testArray = [ + { name: 'instrumented', + config: "instrumented", + libdir: "instrumented", + }, + { name: 'nonInstrumented', + config: "nonInstrumented", + libdir: "nonInstrumented", + }, +]; + +/* Build non-SMP pre-built libs */ +for each (var targ in Build.targets) { + + /* For each test... */ + for each (var test in testArray) { + + var platform = test.platform ? test.platform : targ.platform; + + var cfg = Pkg.addConfiguration(test.name, + targ, platform, { + cfgScript: test.config, + prelink: false, + profile: "release", + exportCfg: false, + exportSrc: false, + }); + + var myLib = "lib/utils/" + + test.libdir + "/utils.a" + targ.suffix; + + Pkg.otherFiles[Pkg.otherFiles.length++] = myLib; + } +} + +var smpTestArray = [ + { name: 'smpInstrumented', + config: "smpInstrumented", + libdir: "instrumented", + }, + { name: 'smpNonInstrumented', + config: "smpNonInstrumented", + libdir: "nonInstrumented", + }, +]; + +/* Build SMP pre-built libs */ +for each (var targ in Build.targets) { + + if (targ.profiles["smp"] === undefined) continue; + + /* For each test... */ + for each (var test in smpTestArray) { + var platform = test.platform ? test.platform : targ.platform; + + var cfg = Pkg.addConfiguration(test.name, + targ, platform, { + cfgScript: test.config, + prelink: false, + profile: "release", + exportCfg: false, + exportSrc: false, + }); + + var myLib = "lib/smputils/" + + test.libdir + "/utils.a" + targ.suffix; + + Pkg.otherFiles[Pkg.otherFiles.length++] = myLib; + } +} + + +/* include source files in the release package */ +Pkg.attrs.exportSrc = true; +Pkg.attrs.exportCfg = true; + +Pkg.generatedFiles.$add("lib/"); diff --git a/packages/ti/sdo/utils/package.xdc b/packages/ti/sdo/utils/package.xdc new file mode 100644 index 0000000..9a2cf1c --- /dev/null +++ b/packages/ti/sdo/utils/package.xdc @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xdc ======== + * + */ + +/*! + * ======== ti.sdo.utils ======== + * Utility modules + * + * Contains modules utility in nature and that are OS independent + */ + +package ti.sdo.utils [1,0,0,0] { + module Build; + interface INameServerRemote; + module NameServer; + module NameServerRemoteNull; + module MultiProc; + module List; +} diff --git a/packages/ti/sdo/utils/package.xs b/packages/ti/sdo/utils/package.xs new file mode 100644 index 0000000..e51f411 --- /dev/null +++ b/packages/ti/sdo/utils/package.xs @@ -0,0 +1,112 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * ======== package.xs ======== + */ + +/* + * ======== Package.getLibs ======== + * This function is called when a program's configuration files are + * being generated and it returns the name of a library appropriate + * for the program's configuration. + */ +function getLibs(prog) +{ + var suffix; + + /* find a compatible suffix */ + if ("findSuffix" in prog.build.target) { + suffix = prog.build.target.findSuffix(this); + } + else { + suffix = prog.build.target.suffix; + } + + var name = this.$name + ".a" + suffix; + var lib = ""; + + var BIOS = xdc.module("ti.sysbios.BIOS"); + var Build = xdc.module("ti.sdo.utils.Build"); + + if (BIOS.smpEnabled == true) { + libdir = "lib/smputils/"; + } + else { + libdir = "lib/utils/"; + } + + switch (BIOS.libType) { + case BIOS.LibType_Instrumented: + case BIOS.LibType_NonInstrumented: + case BIOS.LibType_Custom: + if ((xdc.module('ti.sdo.ipc.Build').$used == false) + && (Build.$used == true)) { + lib = Build.$private.outputDir + Build.$private.libraryName; + return ("!" + String(java.io.File(lib).getCanonicalPath())); + } + else { + return null; + } + break; + + case BIOS.LibType_Debug: + lib = libdir + "debug/" + name; + if (java.io.File(this.packageBase + lib).exists()) { + return lib; + } + break; + } + + /* could not find any library, throw exception */ + throw Error("Library not found: " + name); +} + +/* + * ======== package.close ======== + */ +function close() +{ + if (xdc.om.$name != 'cfg') { + return; + } + + /* + * Force the Build module to get used if any module + * in this package is used + */ + for (var mod in this.$modules) { + if (this.$modules[mod].$used == true) { + xdc.useModule('ti.sdo.utils.Build'); + break; + } + } +} diff --git a/packages/ti/sdo/utils/smpInstrumented.cfg b/packages/ti/sdo/utils/smpInstrumented.cfg new file mode 100644 index 0000000..c1207b1 --- /dev/null +++ b/packages/ti/sdo/utils/smpInstrumented.cfg @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +xdc.loadCapsule("ti/sdo/utils/instrumented.cfg.xs") + +var BIOS = xdc.module('ti.sysbios.BIOS'); + +BIOS.smpEnabled = true; + +BIOS.libDir = "lib/sysbios/instrumented/"; + +var Build = xdc.useModule('ti.sdo.utils.Build'); +Build.libDir = "lib/smputils/instrumented/"; diff --git a/packages/ti/sdo/utils/smpNonInstrumented.cfg b/packages/ti/sdo/utils/smpNonInstrumented.cfg new file mode 100644 index 0000000..2f1e6cb --- /dev/null +++ b/packages/ti/sdo/utils/smpNonInstrumented.cfg @@ -0,0 +1,42 @@ +/* + * Copyright (c) 2012-2013, Texas Instruments Incorporated + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * * Neither the name of Texas Instruments Incorporated nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; + * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR + * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, + * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +xdc.loadCapsule("ti/sdo/utils/nonInstrumented.cfg.xs") + +var BIOS = xdc.module('ti.sysbios.BIOS'); + +BIOS.smpEnabled = true; + +BIOS.libDir = "lib/sysbios/nonInstrumented/"; + +var Build = xdc.useModule('ti.sdo.utils.Build'); +Build.libDir = "lib/smputils/nonInstrumented/"; diff --git a/products.mak b/products.mak new file mode 100644 index 0000000..ad22d53 --- /dev/null +++ b/products.mak @@ -0,0 +1,87 @@ +# +# Copyright (c) 2012-2013, Texas Instruments Incorporated +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# * Neither the name of Texas Instruments Incorporated nor the names of +# its contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, +# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR +# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; +# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# ======== products.mak ======== +# + +# Optional: recommended to install all dependent components in one folder. +# +DEPOT = _your_depot_folder_ + +#################### IPC Linux #################### + +# Set up required cross compiler path for IPC Linux configuration and build +TOOLCHAIN_LONGNAME ?=arm-none-linux-gnueabi +TOOLCHAIN_INSTALL_DIR ?= $(DEPOT)/_your_arm_code_gen_install_ +TOOLCHAIN_PREFIX= $(TOOLCHAIN_INSTALL_DIR)/bin/$(TOOLCHAIN_LONGNAME)- + +# Linux platform to build (optional) +# Run './configure --help' for available PLATFORM options +PLATFORM ?= + +# Path to TI Linux Utils package to locate the pre-built CMEM libraries (optional): +CMEM_INSTALL_DIR ?= + +#################### IPC Bios #################### + +# Set up required dependencies for IPC Bios builds +XDC_INSTALL_DIR ?= $(DEPOT)/_your_xdctools_install_ +BIOS_INSTALL_DIR ?= $(DEPOT)/_your_bios_install_ + +# +# Set location of various cgtools for Bios builds needed +# These variables can be set here or on the command line. The ?= makes +# the command line to take precedence over the setting in this file. +# +ti.targets.C28_large ?= +ti.targets.C28_float ?= +ti.targets.C64P ?= +ti.targets.C64P_big_endian ?= +ti.targets.C674 ?= + +ti.targets.elf.C64P ?= +ti.targets.elf.C64P_big_endian ?= +ti.targets.elf.C64T ?= +ti.targets.elf.C66 ?= +ti.targets.elf.C66_big_endian ?= +ti.targets.elf.C674 ?= + +ti.targets.arm.elf.Arm9 ?= +ti.targets.arm.elf.A8F ?= +ti.targets.arm.elf.A8Fnv ?= +ti.targets.arm.elf.M3 ?= +ti.targets.arm.elf.M4 ?= +ti.targets.arm.elf.M4F ?= + +ti.targets.arp32.elf.ARP32 ?= +ti.targets.arp32.elf.ARP32_far ?= + +gnu.targets.arm.A8F ?= +gnu.targets.arm.A15F ?= -- 2.39.2