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TDA2xx Vision SDK build problem : CODEGEN_PATH_A15 does not exist! please help me

user5226227
Prodigy 140 points


Hi:

  build SDK 3.02 in windows, found some confused build issue. 

(1)I download "PROCESSOR_SDK_VISION_03_02_00_00_setupwin.exe" and install step by step with typical install way.

(2)Then make "gcc-arm-none-eabi-4_9-2015q3-20150921-win32.exe" be installed in “<install dir>/ti_components\cg_tools\windows\4.9 2015q3” location

(3)Do the following settings:

\vision_sdk\build\Rules.make and set required config MAKECONFIG=tda2xx_evm_bios_all
\vision_sdk\$(MAKEAPPNAME)\configs\tda2xx_evm_bios_all\cfg.mk  NDK_PROC_TO_USE is to be set for ipu1_1

set XDC path-"C:\PROCESSOR_SDK_VISION_03_02_00_00\ti_components\os_tools\windows\xdctools_3_32_01_22_core"in the windows system path

(4)open cmd windows, go inside the directory PROCESSOR_SDK_VISION_03_xx_xx_xx\vision_sdk\build;

(5) run the command as the "VisionSDK_UserGuide_BuildSystem.pdf" says: make –s –j MAKEAPPNAME=apps MAKECONFIG=tda2xx_evm_bios_all

then, the cmd window shows errors:

C:/PROCESSOR_SDK_VISION_03_02_00_00/vision_sdk/apps/configs/autorules_footer_cfg.mk:69: *** CODEGEN_PATH_A15 does not exist! (C:/PROCESSOR_SDK_VISION_03_02_00_00/ti_components/cg_tools/windows/gcc-arm-none-eabi-4_9-2015q3).  Stop.

I tried Git Bash,it gives out the same error message;

who can tell me how to do it ? thanks;

  • 0
    TI__Mastermind 30245 points

    Hi,

    I see you have installed in <install dir>/ti_components\cg_tools\windows\4.9 2015q3

    Can you please install in ti_components/cg_tools/windows/gcc-arm-none-eabi-4_9-2015q3

    The name should match for the compiler to be found.

    THanks and Regards,

    Piyali

  • 0
    TI__Mastermind 42515 points
    Hi,

    in step (2) you seem to place the gcc-arm-none-eabi-4_9-2015q3 toolchain in "<install dir>/ti_components\cg_tools\windows\4.9 2015q3" instead of "<install dir>/ti_components/cg_tools/windows/gcc-arm-none-eabi-4_9-2015q3" as described in vision_sdk/docs/UserGuides/VisionSDK_UserGuide_TDA2xx.pdf chapter "2.1.2.1 A15 Compiler, Linker".

    The CODEGEN_PATH_A15 variable is set to point to the second path in file "vision_sdk/build/tools_path.mk".

    One option is to change CODEGEN_PATH_A15 in tools_path.mk to point to your directory, or you can change your toolchain placement to match CODEGEN_PATH_A15 (I guess it should be enough to rename your directory).

    Regards,
    Yordan
  • 0 in reply to Piyali Goswami
    Prodigy 140 points
    Thanks very much;I rename the folder 4.9 2015q3 which is auto generated when install the software gcc-arm-none-eabi-4_9-2015q3-20150921-win32.exe;and then I compile it;One hour later,it's ok;