 void updateControl()
 {
   uint8_t roter = 0; // setup space
-  
+
   noInterrupts(); // shutdown interrupts for this volatile operation
   roter = _vol_rotaryControl; // copy the volatile control variable
   interrupts(); // reenable interrupts immediately

uint8_t requestDevice(uint8_t address) // ping the device / send start command
{
  Wire.beginTransmission(IO_ADDR_BASE | address);
  return (Wire.endTransmission());
}

boolean requestData(uint8_t address) // returns success fail

  if (state)
  {
    updateControl();
    updateHelm();
    updateOps();
  }

  delay(DELAY_LOOP);
