RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ bd731fe1f0a61fb1d959d9d2a367f618e2bb65fb

镜像来自 https://github-proxy.rt-thread.io/RT-Thread/rt-thread.git

Bernard Xiong 2c0640a178 [license] Change license to Apache.		7 年之前
..
usbdevice	2c0640a178 [license] Change license to Apache.	7 年之前
usbhost	2c0640a178 [license] Change license to Apache.	7 年之前
SConscript	cc54e0a74e [usb]update usb stack	8 年之前