enum State
{
  Idle = 0,
  Launching = 1,
  Running = 2,
  braking = 3
};

State state = Idle;

void setup() {
  Serial.begin(9600);

  InitLaunching();
}

void loop() {
  switch(state)
  {
    case Idle:
      CheckLaunching();
      break;
    case Launching:
      OnLaunching();
      break;
    case Running:
      OnRunning();
      break;
    case braking:
      
      break;
  }
}