最終更新:2022-08-24 (水) 19:50:11 (618d)
Linux/sys/kernel/config/*/UDC
In order to enable the gadget it must be bound to a UDC (USB Device Controller):
$ echo <udc name> > UDC
where <udc name> is one of those found in /sys/class/udc/* e.g.:
$ echo s3c-hsotg > UDC
