Hello,
I am using DM6446 as the DSP and using CCS v3.3. I have configured DMA to work with ASP TX and RX channels using DSP BIOS H/W interrupts. According to the DMA datasheet I am using ping pong buffering and linking to entertain interrupts from ASP channels.
The problem is that, with the exact settings my DMA fails to follow the exact interrupt from ASP. Its response varies whenever my board restarts servicing the interrupts with offsets.
Kindly help me out! I have run interrupts previously with DMA but they worked fine. what am I missing here in the case of ASP and DMA.
Thanks,
DB
