qmk_firmware/keyboards/handwired/aball/keyboard.json

{
    "keyboard_name": "ABall",
    "manufacturer": "Richard Sutherland",
    "url": "https://github.com/brickbots/aball/",
    "maintainer": "@brickbots",
    "usb": {
        "vid": "0xFEED",
        "pid": "0xC2F0",
        "device_version": "0.0.1"
    },
    "processor": "atmega32u4",
    "bootloader": "atmel-dfu",
    "features": {
        "bootmagic": false,
        "mousekey": true,
        "extrakey": false,
        "pointing_device": true
    },
    "matrix_pins": {
        "direct": [
            [null]
        ]
    },
    "layouts": {
        "LAYOUT": {
            "layout": [
                {"x": 0, "y": 0, "matrix": [0, 0]}
            ]
        }
    }
}