1,USB gadget驱动的整体流程
2,create configfs
/config/usb_gadget/g1/configs/
3,create usb function instance
/config/usb_gadget/g1/functions/
4,get usb function instance
/config/usb_gadget/g1/configs/b.1/f1 -> /config/usb_gadget/g1/functions/uac2.0
5,bind funcion driver to UDC driver
6,data tr
六,usb gadget
最新推荐文章于 2025-03-13 17:18:04 发布