1 Let's make Linux OTG ports useful...
10 Based on documentation from:
12 http://www.chip-community.org/index.php/Chip:_USB_hid_on_libcomposite
14 https://github.com/ckuethe/usbarmory/wiki/USB-Gadgets
16 http://github.com/wismna/raspberry-pi/hackpi
18 https://github.com/torvalds/linux/blob/master/Documentation/usb/gadget-testing.txt
21 This setup has been tested on Raspberry Pi 0 and Allwinner A20 based board.