[Dspforum] EDMA In & Out

[Nenad Uzunovic]

Do we need to synchronize our edma in and out channels by anything more 
complicated than waiting for both with waitfordma()?

I finally got something on the output but it is wrong. I tried echoing 
my input ping-pong buffers to output ping-pong buffers and I get these 
spikes modulated with a really low frequency - much lower than my input.

I use memcpy to copy everything from the input to the output.

Thanks,
Nenad