RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ 3bdbf640b7bcdc40a2d5171b67e50f92bbd588f6

镜像自地址 https://github-proxy.rt-thread.io/RT-Thread/rt-thread.git

yiyue.fang 621fbdb90c Embedded GPLv2 license in drivers		12 年之前
..
SConscript	b4de7cce57 Re-normalizing the repo	13 年之前
serial.c	621fbdb90c Embedded GPLv2 license in drivers	12 年之前