lqb/rt-thread

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

Autor	SHA1 Mensaxe	Data
褚仕成	4a7f41531f [bsp][stm32] add board identification macros	hai 1 ano
Meco Man	bb66d1ea50 [bsp][stm32][nano] support nano version	hai 1 ano
Meco Man	9bc68d26a4 format Kconfig and sconscript	%!s(int64=2) %!d(string=hai) anos
YJIE_1998	501afa02d7 【添加】stm32f302-st-nucleo bsp	%!s(int64=4) %!d(string=hai) anos