gistfile1.txt

HIDPacket.prototype.createOutput = function (group, name, offset, pack,
                                             callback, trigger) {
    this.addOutput(group, name, offset, pack);
    var field = this.getFieldByOffset(offset,pack);
    if (callback === undefined || callback === null) {
        callback = function (value, group, control) {
            field.value = value << field.bit_offset;
            field.toggle = value << field.bit_offset;
            field.packet.send();
        }
    }
    field.connection = engine.makeConnection(group, name, callback);
    if (trigger !== false) {
       field.connection.trigger();
    }
}