RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ 5aeedc4f3a3c3fcfffb0cd4a474f5faa75053839

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shaolin 8fd0a7f9c6 Update USB Device Stack to support more device controllers;		преди 12 години
..
core.c	8fd0a7f9c6 Update USB Device Stack to support more device controllers;	преди 12 години
usbdevice.c	8fd0a7f9c6 Update USB Device Stack to support more device controllers;	преди 12 години