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RTOS: Create Algoritham link and validate whether it has created or not

Kajal Karande
Expert 1655 points

Tool/software: TI-RTOS

Hello,

I am creating algorithm link as convertToGray (taking reference of Alg_ColorToGray link ).

But name of alg link is not able to see after executing "./vsdk_linux.out"

I have completed steps what mentioned in /vision_sdk/docs/FeatureSpecificUserGuides/VisionSDK_DevelopmentGuide.pdf

Want to know,

1. what steps to do to add link.

2. How to know weather link has created or not successfully.

3. What additional things need to do to create algorithm link.

Platform details,

TDA2xx , sys bios, PROCESSOR_SDK_VISION_03_00_00_00 sdk.

Regards,

Kajal Karande

  • 0
    TI__Mastermind 42515 points
    Hi Kajal,

    I have forwarded your question to a VisionSDK expert.

    Regards,
    Yordan
  • 0 in reply to Yordan Kamenov
    Expert 1655 points

    I am creating this algorithm link for IPU.

    Regads,

    Kajal

  • 0 in reply to Kajal Karande
    TI__Mastermind 27743 points
    Kajal,

    For adding support for new alg plugin in use-case gen tool refer to section 4.2 Adding support for new Algorithm Plugin in the tool in vision_sdk\docs\FeatureSpecificUserGuides\VisionSDK_UserGuide_UsecaseGen.pdf

    Let us know if any issues
  • 0 in reply to Prasad Jondhale
    Expert 1655 points
    Hello Prasad,

    Thanks!!
    Steps mentioned in vision_sdk\docs\FeatureSpecificUserGuides\VisionSDK_UserGuide_UsecaseGen.pdf were missing from my side.
    This is done.

    But how files at vision_sdk/apps/tools/vision_sdk_usecase_gen/ get build??

    Because it does not show name of alg link in supported links list . ( By executing ./vsdk_linux.out )
    I have build with "gmake -s -j depend " and "gmake -s -j " commands.

    Please correct me if I am wrong.

    Regards,
    Kajal Karande
  • 0 in reply to Kajal Karande
    TI__Mastermind 27743 points
    Kajal,

    You need to build use-case gen tools separately. Use command "make all" in the tool directory.
  • 0 in reply to Prasad Jondhale
    Expert 1655 points
    Hello Prasad,

    with " make all " I am able to build algorithm link, it shows in list of supported links.

    I have written use case using this link as,

    Capture -> Alg_ConvertToGray -> Display

    This link has created for IPU.

    gmake -s -j command through below error on console,


    # /home/kajalk/TDA/sdk_installed/vision_sdk/binaries/apps/tda2xx_evm_bios_all/vision_sdk/bin/tda2xx-evm/vision_sdk_c66xdsp_2_release.xe66 created.
    #
    #
    # /home/kajalk/TDA/sdk_installed/vision_sdk/binaries/apps/tda2xx_evm_bios_all/vision_sdk/bin/tda2xx-evm/vision_sdk_c66xdsp_1_release.xe66 created.
    #

    undefined first referenced
    symbol in file
    --------- ----------------
    AlgorithmLink_ConvertToGray_initPlugin /home/kajalk/TDA/sdk_installed/vision_sdk/binaries/apps/tda2xx_evm_bios_all/obj/vision_sdk/tda2xx-evm/ipu1_1/release/app_init_ipu1_1.oem4

    error: unresolved symbols remain
    error: errors encountered during linking;
    "/home/kajalk/TDA/sdk_installed/vision_sdk/binaries/apps/tda2xx_evm_bios_all
    /vision_sdk/bin/tda2xx-evm/vision_sdk_ipu1_1_release.xem4" not built
    make[7]: *** [/home/kajalk/TDA/sdk_installed/vision_sdk/binaries/apps/tda2xx_evm_bios_all/vision_sdk/bin/tda2xx-evm/vision_sdk_ipu1_1_release.xem4] Error 1
    make[6]: *** [ipu1_1] Error 2
    make[5]: *** [apps_ipu1_1] Error 2
    make[4]: *** [apps] Error 2
    make[3]: *** [apps] Error 2
    make[2]: *** [apps_exe] Error 2
    make[1]: *** [apps] Error 2
    gmake: *** [vision_sdk] Error 2

    Can you help me in this case.

    Regards,

    Kajal Karande.
  • 0 in reply to Kajal Karande
    TI__Mastermind 27743 points

    Kajal,

    This is problem we are debugging in other e2e thread. Somehow your plugin is not getting built.

    I had suggested you few changes. We can continue debug there.