#define stepPin 1
#define dirPin 3
const int switchOne = 8;
const int switchTwo = 9;
int p1buttonState = 1;
int p2buttonState = 1;

int customDelay, customDelayMapped;

void setup() {
  // Sets the two pins as Outputs
  pinMode(stepPin, OUTPUT);
  pinMode(dirPin, OUTPUT);
  // Sets Switches pins as Input Pullup
  pinMode( switchOne, INPUT_PULLUP);
  pinMode( switchTwo, INPUT_PULLUP);
}
void loop() {

  p1buttonState = digitalRead(switchOne);

  p2buttonState = digitalRead(switchTwo);

  if (p1buttonState == 0) {
    //Set clockwise rotation direction
    digitalWrite(dirPin, HIGH);
    rotation();
  } else 
  if (p2buttonState == 0) {
    //Set counterclockwise rotation direction
    digitalWrite(dirPin, LOW);
    rotation();
  }
}

void rotation () {
  speedControl();
  // Makes pules with custom delay, depending on the Potentiometer, from which the speed of the motor depends
  digitalWrite(stepPin, HIGH);
  delayMicroseconds(customDelayMapped);
  digitalWrite(stepPin, LOW);
  delayMicroseconds(customDelayMapped);
}
// Custom function for reading the potentiometer and mapping its value from 300 to 3000, suitable for the custom delay value in microseconds
void speedControl() {
  customDelay = analogRead(A0); // Read the potentiometer value
  customDelayMapped = map(customDelay, 0, 1023, 300, 3000); // Convert the analog input from 0 to 1024, to 300 to 3000
}