RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ 3968445d4a1ceece9cce84bd18ba56eeeb166a90

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

sc943313837@gmail.com e3b8d6f398 set bDeviceClass to CDC_CLASS		13 lat temu
..
usbdevice	e3b8d6f398 set bDeviceClass to CDC_CLASS	13 lat temu
usbhost	c752d9b095 submit the first version usb device stack.	13 lat temu
SConscript	64c485f5fc reconstruct USB host project directory	13 lat temu