lqb/rt-thread

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

Autor	SHA1 Mensaxe	Data
chenjh	67b86e61ba [uart] Modify the uart file to configure uart_pin for pullup	%!s(int64=3) %!d(string=hai) anos
XYX12306	29a0dde714 update README.md and main.c file	%!s(int64=5) %!d(string=hai) anos
XYX12306	572df0f5bf add bsp/stm32/stm32f413-st-nucleo	%!s(int64=5) %!d(string=hai) anos