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

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

wangxiaoyao 12f0df9279 [libcpu/aarch64] stop when no page is free		%!s(int64=2) %!d(string=hai) anos
..
common	12f0df9279 [libcpu/aarch64] stop when no page is free	%!s(int64=2) %!d(string=hai) anos
cortex-a	484a0d602e [fixup] add cache maintenance ops;	%!s(int64=2) %!d(string=hai) anos
SConscript	fb8c7829a8 add raspi4 bsp	%!s(int64=5) %!d(string=hai) anos