public I2CDeviceRegisterData(I2CDevice device, ushort register)
     : this(device, register, new byte[0])
 {
 }
 public I2CDeviceRegisterData(I2CDevice device, ushort register, byte[] data)
 {
     this.Device   = device;
     this.Register = register;
     this.Data     = data;
 }