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TDA4VM: Cannot find header file while implementing IVISION/vx_rgb_ir on TDA4

Yizhe Fan
Prodigy 90 points
Part Number: TDA4VM

Hi Mayank,

      I've read your paper [Efficient In-Cabin Monitoring Solution Using TI TDA2Px SOCs] with pleasure, and I wanted to implement the source code of <tiovx\kernels\ivision\eve\vx_rgb_ir_target.c> to TDA4VM. I was aware of that the source code was on the target of EVE, and I have to recompile it on other target such as C71(actually I did recompile on C71).

      But after that the compilation log said that the header file <apps/rgb_ir/algo/inc/irgb_ir_ti.h> cannot be found, and I literally cannot find the header in the file system by myself. I think this is weird. Since there's no such header of <irgb_ir_ti.h>, how's the compilation doing on the original target EVE?

      Looking forward to your reply.

Regards,

Yizhe Fan

  • 0
    TI__Genius 13845 points

    Hello Yizhe,

    This algorithm is not available on TDA4VM and thus the source code for this is only in the Vision SDK for the TDA2Px SoC's.

    Regards,

    Lucas

  • 0 in reply to Lucas Weaver
    Prodigy 90 points

    Hi ,

           Because this Rgb-Ir function is crucial to my future prospective work, are there any possibilities to migrate the func to TDA4VM platform?

    Regards,

    Yizhe Fan

  • 0 in reply to Yizhe Fan
    TI__Genius 13845 points

    Hi Yizhe,

    After reviewing your original question, are you saying that you only are missing the header file for this and have the source?  Is it possible for you to pull this in from your TDA2Px SDK into your TDA4VM filesystem in order to build?

    Regards,

    Lucas

  • 0 in reply to Lucas Weaver
    Prodigy 90 points
    Lucas Weaver said:

    Hi Yizhe,

    After reviewing your original question, are you saying that you only are missing the header file for this and have the source?  Is it possible for you to pull this in from your TDA2Px SDK into your TDA4VM filesystem in order to build?

    Regards,

    Lucas

    Hi,

          I've been attempting this way the past days. I already compiled the RgbirNode on C71 and add it into app_single_cam, but the programme stuck with no response at vxVerifyGraph()->ownNodeKernelInit()->ownContextSendCmd(). I discovered the stuck caused by the call of tivxAlgiVisionProcess, tivxAlgiVisionCreate and tivxAlgiVisionDelete. The app_single_cam programme can properly procceed after tivxAlgiVisionProcess, tivxAlgiVisionCreate and tivxAlgiVisionDelete been annotated. Wondering the cause and hoping for your help!

    Regards,

    Yizhe Fan

  • 0 in reply to Yizhe Fan
    TI__Genius 13845 points

    Hi,

    Have you registered the RgbirNode callbacks on C71 as well?  Typically, the target kernel register function is called within the app_init.c file.

    Also, which SDK version are you using?

    Finally, do you have any logs that you can share for the issue?  Please be sure to run "source ./vision_apps_init.sh" prior to running the app in order to show any logs from the remote core.

    Regards,

    Lucas