int In1 = 7;
int In2 = 8;
int ENA = 5;
int SPEED = 255;
int In3 = 4;
int In4 = 6;
int ENB = 2;
int In5 = 10;
int In6 = 9;
int ENA2 = 11;
const int buttonPin = 3;
int buttonState = HIGH;
int lastButtonState = HIGH;
bool buttonPressed = false;
bool codeRunning = false;
int stop = 0;


void setup() {
  Serial.begin(115200);
  Serial.println("Setup-Start");
  pinMode(In1, OUTPUT);
  pinMode(In2, OUTPUT);
  pinMode(ENA, OUTPUT);
  pinMode(In3, OUTPUT);
  pinMode(In4, OUTPUT);
  pinMode(ENB, OUTPUT);
  pinMode(In5, OUTPUT);
  pinMode(In6, OUTPUT);
  pinMode(ENA2, OUTPUT);
  pinMode(buttonPin, INPUT_PULLUP);
}


void loop()  {
  buttonState = digitalRead(buttonPin);
  if (buttonState == LOW && lastButtonState == HIGH) {
    // Button was pressed
    buttonPressed = true;
  }
  if (buttonPressed && buttonState == HIGH) {
    if (!codeRunning) {
      // Start the code sequence
      Serial.println("Button pressed and released. Running code...");
      digitalWrite(In1, HIGH);
      digitalWrite(In2, LOW);
      Serial.println("A Motor1 Right");
      delay(1000);

      digitalWrite(In1, LOW);
      digitalWrite(In2, LOW);
      Serial.println("B Motor1 Stop");
      delay(2000);

      digitalWrite(In1, LOW);
      digitalWrite(In2, HIGH);
      Serial.println("C Motor1 Left");
      delay(1000);

      digitalWrite(In1, LOW);
      digitalWrite(In2, LOW);
      Serial.println("D Motor1 Stop");
      delay(2000);
      analogWrite(ENA, SPEED);

      digitalWrite(In3, HIGH);
      digitalWrite(In4, LOW);
      Serial.println("E Motor2 Right");
      delay(1000);

      digitalWrite(In3, LOW);
      digitalWrite(In4, LOW);
      
     digitalWrite(In3, LOW);
      digitalWrite(In4, HIGH);
      Serial.println("F Motor2 Left");
      delay(1000);

      digitalWrite(In3, LOW);
      digitalWrite(In4, LOW);
      Serial.println("G Motor2 Stop");
      delay(2000);

      analogWrite(ENB, SPEED);

      digitalWrite(In5, HIGH);
      digitalWrite(In6, LOW);
      Serial.println("H Motor3 Right");
      delay(1000);

      digitalWrite(In5, LOW);
      digitalWrite(In6, LOW);
      Serial.println("I Motor3 Stop");
      delay(2000);

      digitalWrite(In5, LOW);
      digitalWrite(In6, HIGH);
      Serial.println("J Motor3 Left");
      delay(1000);

      digitalWrite(In5, LOW);
      digitalWrite(In6, LOW);
      Serial.println("K Motor3 Stop");
      delay(2000);

      analogWrite(ENA2, SPEED);
      codeRunning = true;
    } 
    else {
      // End the code sequence
      Serial.println("Code sequence ended.");
      digitalWrite(In1, LOW);
      digitalWrite(In2, LOW);
      digitalWrite(ENA, stop);
     
      digitalWrite(In4, LOW);
      digitalWrite(In5, LOW);
      digitalWrite(ENB, stop);
      
      digitalWrite(In5, LOW);
      digitalWrite(In6, LOW);

      analogWrite(ENA2, stop);

      codeRunning = false;
      buttonPressed = false; // Reset the flag
    }
  }

}