Closed gqhyuhuofei closed 1 year ago
If you are in circular mode, them hardware takes care of that.
oh,I see it,thanks
It would be useless to have circular mode, if you have to set new values. This is then simple normal mode.
Hope it makes sense.
when dma transfer completed,is it need to reset dma memory address and data length? I can't find these code given above.