lqb/rt-thread

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

Autor	SHA1 Mensaxe	Data
latercomer	fe3c4d456e bsp中option env语句替换为新语句，并同步更新了source "$xxx"语句	hai 1 ano
褚仕成	4a7f41531f [bsp][stm32] add board identification macros	hai 1 ano
Meco Man	1b0dae2bb0 [stm32] support nano version	hai 1 ano
Supper Thomas	f510a65f93 [bsp/stm32/stm32g491] Add nucleo of stm32g491	hai 1 ano