#include <AccelStepper.h>

const int DIR_PIN = 12;
const int STEP_PIN = 14;
const int ENABLE_PIN = 13;
const int steps_per_rev = 200;

// Define the stepper motor object
AccelStepper stepper(1, DIR_PIN, STEP_PIN);

void setup()
{
  Serial.begin(115200);

  // Set up motor properties
  stepper.setMaxSpeed(3000); // Set your desired maximum speed in steps per second
  stepper.setAcceleration(1000); // Set your desired acceleration in steps per second^2

  pinMode(DIR_PIN, OUTPUT);
  pinMode(STEP_PIN, OUTPUT);
  pinMode(ENABLE_PIN, OUTPUT);

  // Enable the motor (you might need to check if HIGH or LOW enables your specific motor)
  digitalWrite(ENABLE_PIN, LOW);
}

void loop()
{
  // Move the motor forward
  moveStepper(1000, 2000); // Move 1000 steps at a speed of 2000 steps per second

  delay(1000);

  // Move the motor backward
  moveStepper(-1000, 2000); // Move back 1000 steps at a speed of 2000 steps per second

  delay(1000);
}

void moveStepper(long steps, float speed)
{
  // Set the desired speed and direction based on the sign of 'steps'
  if (steps > 0)
    stepper.setSpeed(speed); // Set to a positive value for clockwise
  else
    stepper.setSpeed(-speed); // Set to a negative value for counterclockwise

  // Move the motor
  stepper.move(steps);

  // Run the motor until it reaches the target position
  while (stepper.run()) {
    // You can add other tasks here if needed
  }
}