RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ 454591dcfc62eaafcb8ba4e3ce90aa9b714e46e0

réplica de https://github-proxy.rt-thread.io/RT-Thread/rt-thread.git

Bernard Xiong 8043186020 [DeviceDrivers] Add audio.h header file.		%!s(int64=9) %!d(string=hai) anos
..
drivers	8043186020 [DeviceDrivers] Add audio.h header file.	%!s(int64=9) %!d(string=hai) anos
rtdevice.h	ada2c7a3f5 [DeviceDrivers] Add audio header file.	%!s(int64=9) %!d(string=hai) anos