#include <Arduino.h>

// Define LED pins
const int led1 = 2;  // Pin for LED 1
const int led2 = 3;  // Pin for LED 2

// Define joystick pins
const int joystickX = A0; // Analog input pin for joystick X-axis (turning)
const int joystickY = A1; // Analog input pin for joystick Y-axis (forward/backward)

// Define a deadzone for the joystick (optional)
const int joystickDeadzone = 20; // Minimum joystick value to register movement

void setup() {
  // Set LED pins as outputs
  pinMode(led1, OUTPUT);
  pinMode(led2, OUTPUT);
}

void loop() {
  // Read the joystick values
  int joystickXValue = analogRead(joystickX);
  int joystickYValue = analogRead(joystickY);

  // Apply deadzone (optional) - ignore small joystick movements
  joystickXValue = abs(joystickXValue - 512) > joystickDeadzone ? joystickXValue - 512 : 0;
  joystickYValue = abs(joystickYValue - 512) > joystickDeadzone ? joystickYValue - 512 : 0;

  // Control LEDs based on joystick position
  if (joystickYValue > joystickDeadzone) { // Forward (positive Y)
    digitalWrite(led1, HIGH);
    digitalWrite(led2, HIGH);
    // Blink LEDs (optional)
    delay(250);  // Delay for half a second (adjust as needed)
    digitalWrite(led1, LOW);
    digitalWrite(led2, LOW);
    delay(250); // Delay for half a second (adjust as needed)
  } else if (joystickYValue < -joystickDeadzone) { // Backward (negative Y)
    digitalWrite(led1, HIGH);
    digitalWrite(led2, HIGH);
    // Blink LEDs (optional) - similar blinking logic as forward
  } else if (joystickXValue > joystickDeadzone) { // Right (positive X)
    digitalWrite(led1, HIGH);
    digitalWrite(led2, LOW);
  } else if (joystickXValue < -joystickDeadzone) { // Left (negative X)
    digitalWrite(led1, LOW);
    digitalWrite(led2, HIGH);
  } else { // Center position (both X and Y within deadzone)
    digitalWrite(led1, LOW);
    digitalWrite(led2, LOW);
  }
}