Z-Pocket Game Pro(ZPG Pro)
configfs gadget(joystick)
參考資訊：
1. RaspberryPi-Joystick
ZPG Pro
$ su # insmod libcomposite.ko # insmod usb_f_fs.ko # insmod usb_f_hid.ko # cd /sys/kernel/config/usb_gadget/ # mkdir -p xac_joystick # cd xac_joystick # echo 0x1d6b > idVendor # echo 0x0104 > idProduct # echo 0x0100 > bcdDevice # echo 0x0200 > bcdUSB # echo 0xef > bDeviceClass # echo 0x02 > bDeviceSubClass # echo 0x01 > bDeviceProtocol # mkdir -p strings/0x409 # echo "0123456789" > strings/0x409/serialnumber # echo "Raspberry Pi" > strings/0x409/manufacturer # echo "XAC Virtual Joystick" > strings/0x409/product # mkdir functions/hid.usb0 # echo 0 > functions/hid.usb0/protocol # echo 0 > functions/hid.usb0/subclass # echo 3 > functions/hid.usb0/report_length # echo "05010904A1011581257F0901A10009300931750895028102C005091901290815002501750195088102C0" | xxd -r -ps > functions/hid.usb0/report_desc # mkdir configs/c.1 # mkdir configs/c.1/strings/0x409 # echo 0x80 > configs/c.1/bmAttributes # echo 200 > configs/c.1/MaxPower # echo "XAC configuration" > configs/c.1/strings/0x409/configuration # ln -s functions/hid.usb0 configs/c.1 # ls /sys/class/udc > UDC
PC
[549501.625556] usb 1-3: new high-speed USB device number 106 using xhci_hcd [549501.766945] usb 1-3: New USB device found, idVendor=1d6b, idProduct=0104 [549501.766951] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [549501.766955] usb 1-3: Product: XAC Virtual Joystick [549501.766959] usb 1-3: Manufacturer: Raspberry Pi [549501.766962] usb 1-3: SerialNumber: 0123456789 [549501.769410] input: Raspberry Pi XAC Virtual Joystick as /devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3:1.0/0003:1D6B:0104.0018/input/input42 [549501.772902] hid-generic 0003:1D6B:0104.0018: input,hidraw2: USB HID v1.01 Joystick [Raspberry Pi XAC Virtual Joystick] on usb-0000:00:14.0-3/input0