makerules/env.mk

   1 # File: env.mk. This file contains all the paths and other ENV variables
   2
   3 #
   4 # Module paths
   5 #
   6
   7 # Directory where all internal software packages are located; typically
   8 #  those that are checked into version controlled repository. In this case all
   9 #  the OMX components and SDK/OMX demo.
  10 INTERNAL_SW_ROOT ?= E:/EDMA/edma3_lld_02_11_07_01
  11
  12 # Directory where all external (imported) software packages are located; typically
  13 #  those that are NOT checked into version controlled repository. In this case,
  14 #  compiler tool chains, BIOS, XDC, Syslink, IPC, FC, CE, drivers, codecs, etc.
  15 EXTERNAL_SW_ROOT ?= C:/PROGRA~2/TEXASI~1
  16
  17 # Destination root directory.
  18 #   - specify the directory where you want to place the object, archive/library,
  19 #     binary and other generated files in a different location than source tree
  20 #   - or leave it blank to place then in the same tree as the source
  21 #DEST_ROOT = E:/Temp/edma3_lld_02_11_02_03
  22
  23 # Utilities directory. This is required only if the build machine is Windows.
  24 #   - specify the installation directory of utility which supports POSIX commands
  25 #     (eg: Cygwin installation or MSYS installation).
  26 UTILS_INSTALL_DIR = $(EXTERNAL_SW_ROOT)/xdctools_3_25_05_94
  27
  28 # Set path separator, etc based on the OS
  29 # On windows if sh.exe is installed (cygwin installs) make will execute
  30 # commands on sh or it executes on windows cmd prompt. When executing on sh,
  31 # unix style command seperator is used.
  32 ifeq ($(OS),Windows_NT)
  33   PATH_SEPARATOR = ;
  34   UTILSPATH = $(UTILS_INSTALL_DIR)/bin/
  35   ifeq (cygwin,$(findstring cygwin,$(PATH)))
  36   COMMAND_SEPERATOR = ;
  37   else
  38   COMMAND_SEPERATOR = &
  39   endif
  40 else
  41   # else, assume it is linux
  42   PATH_SEPARATOR = :
  43   COMMAND_SEPERATOR = ;
  44 endif
  45
  46 # BIOS
  47 bios_PATH = $(EXTERNAL_SW_ROOT)/bios_6_37_01_24
  48 bios_INCLUDE = $(bios_PATH)/packages
  49
  50 # XDC
  51 xdc_PATH = $(EXTERNAL_SW_ROOT)/xdctools_3_25_05_94
  52 xdc_INCLUDE = $(xdc_PATH)/packages
  53
  54 # EDMA3 LLD
  55 edma3_lld_PATH = $(INTERNAL_SW_ROOT)
  56 include $(edma3_lld_PATH)/packages/component.mk
  57
  58 #
  59 # Tools paths
  60 #
  61 # Cortex-M3
  62 CODEGEN_PATH_M3 = $(EXTERNAL_SW_ROOT)/TMS470_5.1.1
  63 # Cortex-M4
  64 CODEGEN_PATH_M4 = $(EXTERNAL_SW_ROOT)/TMS470_5.1.1
  65 # Cortex-A8
  66 CODEGEN_PATH_A8 = $(EXTERNAL_SW_ROOT)/TMS470_5.1.1
  67 # Cortex-A8 GCC
  68 CODEGEN_PATH_A8_GCC = $(EXTERNAL_SW_ROOT)/linaro_4.7.2012q4
  69
  70 # Cortex-A15
  71 CODEGEN_PATH_A15 = $(EXTERNAL_SW_ROOT)/linaro_4.7.2012q4
  72 # Cortex-A15_GCC
  73 CODEGEN_PATH_A15_GCC = $(EXTERNAL_SW_ROOT)/gcc-linaro-arm-linux-gnueabihf-4.7-2013.03-20130313_linux/
  74
  75 # ARM-9
  76 CODEGEN_PATH_ARM9 = $(EXTERNAL_SW_ROOT)/TMS470_5.1.1
  77
  78 # DSP - Since same toolchain does not support COFF and ELF, there are two entries
  79 #        This would go away when one version supports both formats
  80 CODEGEN_PATH_DSP = $(EXTERNAL_SW_ROOT)/C6000_7.4.4
  81 CODEGEN_PATH_DSPELF = $(EXTERNAL_SW_ROOT)/C6000_7.4.4
  82
  83 # ARP32
  84 CODEGEN_PATH_ARP32 = $(EXTERNAL_SW_ROOT)/ARP32_1.0.2
  85
  86 # Commands commonly used within the make files
  87
  88 RM = $(UTILSPATH)rm
  89 RMDIR = $(UTILSPATH)rm -rf
  90 MKDIR = $(UTILSPATH)mkdir
  91 ECHO = @$(UTILSPATH)echo
  92 # MAKE = $(UTILSPATH)make
  93 EGREP = $(UTILSPATH)egrep
  94 CP = $(UTILSPATH)cp
  95
  96 # This is to avoid using full blown cygwin - chmod is really needed only linux
  97 ifeq ($(OS),Windows_NT)
  98 CHMOD = @echo
  99 else
 100 CHMOD = $(UTILSPATH)chmod
 101 endif
 102
 103 #
 104 # XDC specific ENV variables
 105 #
 106
 107 # XDC Config.bld file (required for configuro) ; Derives from top-level omx_PATH
 108 CONFIG_BLD_XDC_674 = $(edma3_lld_PATH)/packages/_config.bld
 109 CONFIG_BLD_XDC_64p = $(edma3_lld_PATH)/packages/_config.bld
 110 CONFIG_BLD_XDC_64t = $(edma3_lld_PATH)/packages/_config.bld
 111 CONFIG_BLD_XDC_a8 = $(edma3_lld_PATH)/packages/_config.bld
 112 CONFIG_BLD_XDC_arm9 = $(edma3_lld_PATH)/packages/_config.bld
 113 CONFIG_BLD_XDC_66 = $(edma3_lld_PATH)/packages/_config.bld
 114 CONFIG_BLD_XDC_m3 = $(edma3_lld_PATH)/packages/_config.bld
 115 CONFIG_BLD_XDC_m4 = $(edma3_lld_PATH)/packages/_config.bld
 116 CONFIG_BLD_XDC_a15 = $(edma3_lld_PATH)/packages/_config.bld
 117
 118 XDCPATH = $(bios_PATH)/packages;$(xdc_PATH)/packages;$(edma3_lld_PATH)/packages;
 119 export XDCPATH
 120
 121 XDCROOT = $(xdc_PATH)
 122 XDCTOOLS = $(xdc_PATH)
 123 export XDCROOT
 124 export XDCTOOLS
 125
 126 TMS470_CGTOOLS = $(CODEGEN_PATH_M3)
 127 CGTOOLS = $(CODEGEN_PATH_DSP)
 128 CGTOOLS_ELF = $(CODEGEN_PATH_DSPELF)
 129 export TMS470_CGTOOLS
 130
 131 CODESOURCERYCGTOOLS = $(CODEGEN_PATH_A8)
 132 export CODESOURCERYCGTOOLS
 133
 134 PATH += $(PATH_SEPARATOR)$(xdc_PATH)$(PATH_SEPARATOR)$(CODEGEN_PATH_M3)/bin
 135 export PATH
 136
 137 # Nothing beyond this point