{
    "$schema": "http://json-schema.org/schema#",
    "$id": "qmk.keyboard.v1",
    "title": "Keyboard Information",
    "type": "object",
    "properties": {
        "keyboard_name": {
            "type": "string",
            "minLength": 2,
            "maxLength": 250
        },
        "maintainer": {
            "type": "string",
            "minLength": 2,
            "maxLength": 250
        },
        "manufacturer": {
            "type": "string",
            "minLength": 2,
            "maxLength": 250
        },
        "url": {
            "type": "string",
            "format": "uri"
        },
        "processor": {
            "type": "string",
            "enum": ["MK20DX128", "MK20DX256", "MKL26Z64", "STM32F042", "STM32F072", "STM32F103", "STM32F303", "STM32F401", "STM32F411", "at90usb1286", "at90usb646", "atmega16u2", "atmega328p", "atmega32a", "atmega32u2", "atmega32u4", "attiny85", "cortex-m4", "unknown"]
        },
        "bootloader": {
            "type": "string",
            "enum": ["atmel-dfu", "bootloadHID", "caterina", "halfkay", "kiibohd", "lufa-dfu", "lufa-ms", "micronucleus", "qmk-dfu", "stm32-dfu", "stm32duino", "unknown", "USBasp"]
        },
        "diode_direction": {
            "type": "string",
            "enum": ["COL2ROW", "ROW2COL"]
        },
        "debounce": {
            "type": "number",
            "min": 0,
            "multipleOf": 1
        },
        "height": {
            "type": "number",
            "min": 0.25
        },
        "width": {
            "type": "number",
            "min": 0.25
        },
        "community_layouts": {
            "type": "array",
            "items": {
                "type": "string",
                "minLength": 2,
                "pattern": "^[0-9a-z_]*$"
            }
        },
        "features": {
            "type": "object",
            "additionalProperties": {"type": "boolean"}
        },
        "indicators": {
            "type": "object",
            "properties": {
                "caps_lock": {
                    "type": "string",
                    "pattern": "^[A-K]\\d{1,2}$"
                },
                "num_lock": {
                    "type": "string",
                    "pattern": "^[A-K]\\d{1,2}$"
                },
                "scroll_lock": {
                    "type": "string",
                    "pattern": "^[A-K]\\d{1,2}$"
                }
            }
        },
        "layout_aliases": {
            "type": "object",
            "additionalProperties": {
                "type": "string",
                "pattern": "^LAYOUT_[0-9a-z_]*$"
            }
        },
        "layouts": {
            "type": "object",
            "additionalProperties": {
                "type": "object",
                "additionalProperties": false,
                "properties": {
                    "filename": {
                        "type": "string"
                    },
                    "c_macro": {
                        "type": "boolean"
                    },
                    "key_count": {
                        "type": "number",
                        "min": 0,
                        "multipleOf": 1
                    },
                    "layout": {
                        "type": "array",
                        "items": {
                            "type": "object",
                            "additionalProperties": false,
                            "properties": {
                                "label": {"type": "string"},
                                "matrix": {
                                    "type": "array",
                                    "minItems": 2,
                                    "maxItems": 2,
                                    "items": {
                                        "type": "number",
                                        "min": 0,
                                        "multipleOf": 1
                                    }
                                },
                                "h": {
                                    "type": "number",
                                    "min": 0.25
                                },
                                "r": {
                                    "type": "number",
                                    "min": 0
                                },
                                "rx": {
                                    "type": "number",
                                    "min": 0
                                },
                                "ry": {
                                    "type": "number",
                                    "min": 0
                                },
                                "w": {
                                    "type": "number",
                                    "min": 0.25
                                },
                                "x": {
                                    "type": "number",
                                    "min": 0
                                },
                                "y": {
                                    "type": "number",
                                    "min": 0
                                }
                            }
                        }
                    }
                }
            }
        },
        "matrix_pins": {
            "type": "object",
            "additionalProperties": false,
            "properties": {
                "direct": {
                    "type": "array",
                    "items": {
                        "type": "array",
                        "items": {
                            "oneOf": [
                                {
                                    "type": "string",
                                    "pattern": "^[A-K]\\d{1,2}$"
                                },
                                {
                                    "type": "number",
                                    "multipleOf": 1
                                },
                                {
                                    "type": "null"
                                }
                            ]
                        }
                    }
                },
                "cols": {
                    "type": "array",
                    "items": {
                        "oneOf": [
                            {
                                "type": "string",
                                "pattern": "^[A-K]\\d{1,2}$"
                            },
                            {
                                "type": "number",
                                "multipleOf": 1
                            },
                            {
                                "type": "null"
                            }
                        ]
                    }
                },
                "rows": {
                    "type": "array",
                    "items": {
                        "oneOf": [
                            {
                                "type": "string",
                                "pattern": "^[A-K]\\d{1,2}$"
                            },
                            {
                                "type": "number",
                                "multipleOf": 1
                            },
                            {
                                "type": "null"
                            }
                        ]
                    }
                }
            }
        },
        "rgblight": {
            "type": "object",
            "additionalProperties": false,
            "properties": {
                "animations": {
                    "type": "object",
                    "additionalProperties": {
                        "type": "boolean"
                    }
                },
                "brightness_steps": {
                    "type": "number",
                    "min": 0,
                    "multipleOf": 1
                },
                "hue_steps": {
                    "type": "number",
                    "min": 0,
                    "multipleOf": 1
                },
                "led_count": {
                    "type": "number",
                    "min": 0,
                    "multipleOf": 1
                },
                "max_brightness": {
                    "type": "number",
                    "min": 0,
                    "max": 255,
                    "multipleOf": 1
                },
                "pin": {
                    "type": "string",
                    "pattern": "^[A-K]\\d{1,2}$"
                },
                "saturation_steps": {
                    "type": "number",
                    "min": 0,
                    "multipleOf": 1
                },
                "sleep": {"type": "boolean"},
                "split": {"type": "boolean"},
                "split_count": {
                    "type": "array",
                    "minLength": 2,
                    "maxLength": 2,
                    "items": {
                        "type": "number",
                        "min": 0,
                        "multipleOf": 1
                    }
                }
            }
        },
        "usb": {
            "type": "object",
            "additionalProperties": false,
            "properties": {
                "device_ver": {
                    "type": "string",
                    "pattern": "^[0-9A-F]x[0-9A-F][0-9A-F][0-9A-F][0-9A-F]"
                },
                "pid": {
                    "type": "string",
                    "pattern": "^[0-9A-F]x[0-9A-F][0-9A-F][0-9A-F][0-9A-F]"
                },
                "vid": {
                    "type": "string",
                    "pattern": "^[0-9A-F]x[0-9A-F][0-9A-F][0-9A-F][0-9A-F]"
                }
            }
        }
    }
}