RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ 19ef55375a39a2ae1ed662ec07baad528c419940

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

shaolin 64a2902fa9 1. Fix some spell error;		11 éve
..
usbdevice	64a2902fa9 1. Fix some spell error;	11 éve
usbhost	0fb9c54efd 1.replace API prefix usb* with usbh* in USB host stack to distinct with USB device stack;	12 éve
SConscript	b4de7cce57 Re-normalizing the repo	13 éve