sudo net-joy-client --server 192.168.1.100 --port 13131 --create /dev/uinput
Write this down. The "BM" is your anchor.
If you have a generic USB gamepad, . Buy a standard Xbox controller.
"device_id":"bm-001", "vendor_id": 0x1234, "product_id": 0x5678, "name":"BM Pro Joystick", "axes":["x","y","z","rx"], "buttons":12, "hat":true, "ffb":true, "max_rate_hz":250