Minigun_state

const int led = 2;
const int led2 = 6;
const int led3 = 7;
int button = 5;
int NOT_FIRING = 0;
int WINDING_UP = 1;
int FIRING = 2;
int state = NOT_FIRING;
int speed = 10000;
void setup() {
  // initialize the digital pin as an output.
  pinMode(led, OUTPUT);
  pinMode(led2, OUTPUT);
  pinMode(led3, OUTPUT);
  pinMode(button, INPUT_PULLUP);



}
//then declare global state variable and set it to NOT_FIRING



//then in your main loop write something like this
void loop() {
  if(state == NOT_FIRING); {
    speed = 100;
    if(button == 1); {
      state = WINDING_UP;
    }
  }
if(state == NOT_FIRING); {

    if  (state == WINDING_UP); {
      if (button == 1) {
        if (speed >= 100); {
          state = FIRING;
        }
        else{
          speed = (speed+10);
                state = WINDING_UP;
       }
      }
      else{
        state = NOT_FIRING;
      }
    if (state == FIRING) {
      if (FIRE_BUTTON == down: ) {
        state = FIRING
      }
    }
  while (speed > 10) {
    digitalWrite(led, LOW);
    delay(speed);
    digitalWrite(led, HIGH);
  }
}