lqb/rt-thread

réplica de https://gitee.com/rtthread/rt-thread.git

Autor	SHA1 Mensaxe	Data
bernard	53acd953ab [bsp][rasp4-32] fix compilation warning	hai 1 ano
Meco Man	0f461e870c [errno code][-RT_ERROR] fix that use RT_ERROR without -	%!s(int64=2) %!d(string=hai) anos
Meco Man	1af9bbce32 [raspi] auto formatted	%!s(int64=4) %!d(string=hai) anos
bigmagic	20de8e215a update readme.md	%!s(int64=4) %!d(string=hai) anos
bigmagic	091089f16d add dma ch7 driver	%!s(int64=4) %!d(string=hai) anos