lqb/rt-thread

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

Autor	SHA1 Mensaxe	Data
pangwei	77707e32b1 [BSP]update the serial driver.	%!s(int64=10) %!d(string=hai) anos
aozima	8421ecfa27 update SD card driver: use RT-Thread SPI driver.	%!s(int64=12) %!d(string=hai) anos
Ming, Bai	b4de7cce57 Re-normalizing the repo	%!s(int64=13) %!d(string=hai) anos
wuyangyong	7ce935b601 cleanup code.	%!s(int64=13) %!d(string=hai) anos