0 Replies Latest reply on Oct 29, 2012 3:08 PM by Gabriele

    Flushing Off-Chip Shared Memory with RCCE

    Gabriele

      Hello together,

       

      currently I am working with the off-chip shared memory on the SCC with RCCE.

      I figured out with a test program, that data allocations using non-cacheable shared memory end in an inconsistent state when exceeding a size about 2k bytes. It seemed to me, that the flush is not working as expected. So I checked the RCCE_shflush routine. The routine is empty.

       

      On the other hand, cacheable shared memory works so far.

       

      But why should the RCCE_shflush routine be empty?

       

      I am looking forward to your answer.

       

      Best regards,

      Gabriele