RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ 9f141407cc73c0af27b94ea9ea96be818e92f73c

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

tangyuxin f7a6078c5c [audio]新版本pipe导致audio编译错误,添加以前的pipe		%!s(int64=8) %!d(string=hai) anos
..
drivers	f7a6078c5c [audio]新版本pipe导致audio编译错误,添加以前的pipe	%!s(int64=8) %!d(string=hai) anos
ipc	75b46cf22b [DeviceDrivers] Add RT_USING_POSIX condition for pipe.	%!s(int64=8) %!d(string=hai) anos
rtdevice.h	d7087fdd3b [DeviceDrivers] change cmd type.	%!s(int64=8) %!d(string=hai) anos