RT-Thread/rt-thread

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

Autor	SHA1 Mensaxe	Data
Meco Man	6a9c42a19d [bsp][drv_gpio] fix the error code return when pin number is illegal	hai 1 ano
kk	2549b82bd6 [pin] pin_read/write rt_uint8_t to rt_ssize_t	hai 1 ano
Placebo27	538158bf20 [bsp] fix mismatched function types in rt_pin_ops for all drv_gpio.c (#7457)	%!s(int64=2) %!d(string=hai) anos
wenbodong2015	55d3011f95 创建 HC32L196 bsp, 实现 uart 和 gpio 驱动	%!s(int64=4) %!d(string=hai) anos