const int leftLimitSwitch = 6;
const int rightLimitSwitch = 5;
const int joystickSwitch = 4;

const int stepPin = 3;
const int dirPin = 2;

#define JOYSTICK_VERT A0
#define JOYSTICK_HORZ A1

void setup(){
  Serial.begin(9600);
  pinMode(leftLimitSwitch,INPUT_PULLUP);
  pinMode(rightLimitSwitch,INPUT_PULLUP);
  pinMode(joystickSwitch, INPUT);

  pinMode(stepPin, OUTPUT);
  pinMode(dirPin, OUTPUT);
}

void loop(){
  int vertVal = analogRead(JOYSTICK_VERT);
  int horzVal = analogRead(JOYSTICK_HORZ);

  Serial.print(vertVal);
  Serial.print(" , ");
  Serial.println(horzVal);
  delay(1000);
}