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TDA2: EVE: Issues in transfer of data between different kernels

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Part Number:TDA2

Hi,

I have created an application in EVE which uses 6 kernels for the processing. The application is written using iVision and BAM interfaces. So, BAM creates a graph for the execution flow through all 6 kernels. 

There are two buffers output from kernel2 which are passed as input to kernel3. But I observe a peculiar behavior in this data transfer. I have filled the output buffers with zero in the kernel2 execution function. But when the control comes in kernel3 execution function, if I check the value of the buffers, one out of the two buffers is non-zero.

I tried changing the memory region of the buffers, but that does not help. I also swapped the two buffer addresses. But every time the same output buffer is affected, whether I swap it or change its memory location. Can anyone help me with this problem?

Regards,

Shruti


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