TDA2PXEVM: Error after adding Dup and Null link in semseg

Hafiz Muhammad Owais

Part Number: TDA2PXEVM

Hi TI,

I am trying to extend my work and want to do image processing on the classes of semseg. In order to do so, I added the Dup_1 and Null link after the tidl_postproc. Something like this:

tidl_postproc-> Dup_1

Dup_1-> Null

and within the semseg, I added this code part to dump the frames in the chains_semseg_SetAppPrms:

while(!done)
{
Vps_printf(semSegRunTimeMenu);
char ch = Chains_readChar();
switch(ch)
{
case '6':
done = TRUE;
pUcObj->NullPrm.dumpDataType = NULL_LINK_COPY_TYPE_FILE;
strcpy((char*)pUcObj->NullPrm.nameDataFile[0], "dump_file.dat");
break;
case '7':
done = TRUE;
pUcObj->NullPrm.dumpDataType = NULL_LINK_COPY_TYPE_NONE;
break;
default:
Vps_printf("Do it again\n");
}
}
Running this gives me this error, can anyone tell me how to fix it? Thank you
 Assertion @ Line: 231 in ipcOutLink_drv.c: pObj->createArgs.inQueParams.prevLinkQueId < pObj->prevLinkInfo.numQue :!
With best regards,
H.M. Owais

over 6 years ago

0 Anuj Gupta over 6 years ago

TI__Genius 15985 points

Hi,

Are you setting the num of out que for dup_1 link.

Can you check which ipcout link is throwing this error and this is running on which core.

Regards,

Anuj

0 Hafiz Muhammad Owais over 6 years ago in reply to Anuj Gupta

Expert 1065 points

Hi Anuj,

I didn't change anything in the priv.c which was generated by the code generation tool. I simply added two more links into the semseg after tidl_postproc, like this:

tidl_postproc (A15) -> Dup_1

Dup_1 -> Null

Since you mentioned about the out que of dup_1, do I need to set it in the main semseg because I saw the out que in the priv.c which should automatically be set.

Another question is that whether the problem is because of choosing the processing unit? Do I need to add (A15) with the Dup_1 and Null or this one is correct?

Thank you

With best regards,

H.M. Owais

0 Anuj Gupta over 6 years ago in reply to Hafiz Muhammad Owais

TI__Genius 15985 points

Hi,

I am already looking in similar kind of thread from you

https://e2e.ti.com/support/processors/f/791/t/820770

So please verify this answer and close this thread.

Regards,

Anuj

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TDA2PXEVM: Error after adding Dup and Null link in semseg