load_procon.sh

#!/bin/bash
if [ $USER != "root" ]; then
  echo "Root privilege is required."
  exit 0
fi

cd /sys/kernel/config/usb_gadget/
mkdir -p procon
cd procon
echo 0x057e > idVendor
echo 0x2009 > idProduct
echo 0x0200 > bcdDevice
echo 0x0200 > bcdUSB
echo 0x00 > bDeviceClass
echo 0x00 > bDeviceSubClass
echo 0x00 > bDeviceProtocol

mkdir -p strings/0x409
echo "000000000001" > strings/0x409/serialnumber
echo "Nintendo Co., Ltd." > strings/0x409/manufacturer
echo "Pro Controller" > strings/0x409/product

mkdir -p configs/c.1/strings/0x409
echo "Nintendo Switch Pro Controller" > configs/c.1/strings/0x409/configuration
echo 500 > configs/c.1/MaxPower
echo 0xa0 > configs/c.1/bmAttributes

mkdir -p functions/hid.usb0
echo 0 > functions/hid.usb0/protocol
echo 0 > functions/hid.usb0/subclass
echo 64 > functions/hid.usb0/report_length
echo 050115000904A1018530050105091901290A150025017501950A5500650081020509190B290E150025017501950481027501950281030B01000100A1000B300001000B310001000B320001000B35000100150027FFFF0000751095048102C00B39000100150025073500463B0165147504950181020509190F2912150025017501950481027508953481030600FF852109017508953F8103858109027508953F8103850109037508953F9183851009047508953F9183858009057508953F9183858209067508953F9183C0 | xxd -r -ps > functions/hid.usb0/report_desc

ln -s functions/hid.usb0 configs/c.1/

ls /sys/class/udc > UDC
cd $HOME