readme.txt

   1 Instructions to build DSPLIB from source:
   2
   3 1. Clone DSPLIB from git://git.ti.com/ep-processor-libraries/dsplib.git
   4    Clone SWTOOLS from git://git.ti.com/ep-processor-libraries/swtools.git
   5
   6 2. Make sure following Proc-SDK components are installed:
   7    - SYSBIOS
   8    - XDC
   9    - Code Gen Tools
  10    - CCS
  11    - MATHLIB
  12
  13 3. Setup following environment variables:
  14 export SYSBIOS_INSTALL_DIR="<COMPONENTS_INSTALLATION_ROOT>/bios_6_52_00_12"
  15 export XDC_INSTALL_DIR="<COMPONENTS_INSTALLATION_ROOT>/xdctools_3_50_03_33_core/"
  16 export XDCCGROOT="<COMPONENTS_INSTALLATION_ROOT>/ti-cgt-c6000_8.2.2"
  17 export CGTROOT="<COMPONENTS_INSTALLATION_ROOT>/ti-cgt-c6000_8.2.2"
  18 export C64PCODEGENTOOL="${CGTROOT}"
  19 export C674CODEGENTOOL="${CGTROOT}"
  20 export C66CODEGENTOOL="${CGTROOT}"
  21
  22 export CCSVERSION="CCSV8"
  23 export CCS_INSTALL_DIR="<COMPONENTS_INSTALLATION_ROOT>/ccsv8"
  24
  25 export DSPLIB_ROOT="<DSPLIB git clone root>"
  26 export MATHLIB_INSTALL_DIR="<COMPONENTS_INSTALLATION_ROOT>/mathlib_c66x_3_1_1_0/packages"
  27
  28 export SWTOOLS_INSTALL_DIR="<SWTOOLS git clone root>"
  29 export SWTOOLS_PATH="<SWTOOLS git clone root>/ti/mas/swtools"
  30 export XDCBUILDCFG="${SWTOOLS_PATH}/config.bld"
  31 export INCDIR="${MATHLIB_INSTALL_DIR}/"
  32
  33 export PATH="${XDC_INSTALL_DIR}:${PATH}"
  34
  35 export XDCPATH="${XDCCGROOT}/include;${XDC_INSTALL_DIR}/packages;${SWTOOLS_INSTALL_DIR};${MATHLIB_INSTALL_DIR};${DSPLIB_ROOT};${SYSBIOS_INSTALL_DIR}/packages;/usr/share/php5;/usr/lib/php5"
  36
  37 4. Build SWTOOLS and then DSPLIB
  38    - Go to directory <SWTOOLS_PATH> and issue command "xdc"
  39    - Go to directory <DSPLIB_ROOT>/ti/dsplib and issue one of following commands:
  40        - xdc XDCARGS="c66x bundle"
  41        - xdc XDCARGS="c674x bundle"
  42        - xdc XDCARGS="c64Px bundle"
  43
  44