update audio class driver and demo template, fix hpm warning.

cherry-embedded / CherryUSB

CherryUSB is a tiny, beautiful and portable USB host and device stack for embedded system with USB IP

https://cherryusb.readthedocs.io/

Apache License 2.0

1.21k stars 256 forks source link

Closed chenzhihong007 closed 1 year ago

chenzhihong007 commented 1 year ago

sakumisu commented 1 year ago

谢谢大佬！