RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ a1252f67f5dd3166cea9af6396cc506282ac347b

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

Bernard Xiong 1bb425e839 [DeviceDrivers] code cleanup for hardware pin		%!s(int64=11) %!d(string=hai) anos
..
SConscript	d01b2ca84b [DeviceDrivers] Add pin io driver framework	%!s(int64=11) %!d(string=hai) anos
pin.c	1bb425e839 [DeviceDrivers] code cleanup for hardware pin	%!s(int64=11) %!d(string=hai) anos