I'm working on SHARC 21489, and I would like to implement a FIR Accelerator like in this discussion :
At message # 13 (http://ez.analog.com/message/45730#45730), Mitesh gave us this example (for 21479).
At message # 28 (http://ez.analog.com/message/46616#46616), he suggested some modifications to apply to make the code work properly.
The proplem is I still can't make it work on a 21489 ; output sound is awfull, strongly distorded.
Here is the code I'm working on.