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Original question:

Tiva USB controller using dedicated DMA.

TM4C1290NCPDT: TM4C129x USB CDC driver using integrated DMA

Zeeshan Waheed
Prodigy 10 points
Part Number: TM4C1290NCPDT

Hi guys,

Did anyone manage to get the USB CDC driver working using the integrated DMA on TM4C129x? If so, it will be incredible if you could share it somewhere.

Seems like mil meh was able to modify usbdbulk.c to make it work with the DMA but I can't see those changes shared anywhere.

Thanks for your help!