RT-Thread/rt-thread

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

Autor	SHA1 Mensaxe	Data
Meco Man	f58d3c5200 rt_device_write/read return data type as rt_ssize_t	%!s(int64=3) %!d(string=hai) anos
guo	68ca9f07a6 [rt-smart] 弱化 RT_USING_LWP，使用 RT_USING_SMART 作为宏配置 (#6740)	%!s(int64=3) %!d(string=hai) anos
guo	ecf2d82159 sync branch rt-smart. (#6641)	%!s(int64=3) %!d(string=hai) anos