{
    "$schema" : "http://json-schema.org/schema#",
    "title" : "reggen-register description",
    "description" : "Schema for a reggen register description.",
    "definitions" : {
        "Generic" : {
            "type" : "object",
            "description" : "A generic description",
            "properties" : {
                "name" : {
                    "description" : "Generic identifer",
                    "type" : "string"
                },
                "data_type" : {
                    "description" : "The generics data type",
                    "type"        : "string"
                },
                "default" : {
                    "description" : "The default value",
                    "type"        : "string"
                }
            },
            "required" : [ "name", "data_type" ]
        },
        "Port" : {
            "type" : "object",
            "description" : "A port description",
            "properties" : {
                "name" : {
                    "description" : "Port identifer",
                    "type" : "string"
                },
                "direction" : {
                    "description" : "The ports data type",
                    "enum" : [ "in", "out", "inout", "buffer" ]
                },
                "data_type" : {
                    "description" : "The ports data type",
                    "type"        : "string"
                },
                "default" : {
                    "description" : "The default value",
                    "type"        : "string"
                }
            },
            "required" : [ "name", "direction", "data_type" ]
        }
    },
    "type" : "object",
    "properties" : {
        "name" : {
            "description" : "Interface name used as prefix",
            "type"        : "string"
        },
        "class" : {
            "description" : "Interface class identifier used as connection hint",
            "type"        : "string"
        },
        "generics" : {
            "description" : "Array of generics",
            "type" : "array",
            "items": {
                "oneOf": [ { "$ref" : "#/definitions/Generic" } ]
            }
        },
        "ports" : {
            "description" : "Array of ports",
            "type" : "array",
            "items": {
                "oneOf": [ { "$ref" : "#/definitions/Port" } ]
            }
        }
    },
	"required" : [ "class" ]
}