In testing the EDMA test cases of CSL in TI PDK 6678 library, I've encountered an issue. The 6678 EDMA gets stuck in the do while loop when running in a multicore environment.

Configuration as follows:
We are using pingpong mode for AB transfer, but when CCNT is set to a value greater than 1, the transfer fails. It gets stuck in the following function, polling on IPR bit 0.
Can you help with this? Thank you.