int x,y,push;
int RIGHT,LEFT,UP,DOWN;

void setup() {
  pinMode(A0, INPUT);
  pinMode(A1, INPUT);
  pinMode(7, INPUT);
  pinMode(13,OUTPUT);
  pinMode(12,OUTPUT);
  pinMode(11,OUTPUT);
  pinMode(10,OUTPUT);
  Serial.begin(9600);
}

void loop() {
  digitalWrite(13,UP);
  digitalWrite(12,RIGHT);
  digitalWrite(11,DOWN);
  digitalWrite(10,LEFT);
  x = analogRead(A1); // read X axis value [0..1023]
  Serial.print("X:");
  Serial.print(x);

   y = analogRead(A0); // read Y axis value [0..1023]
  Serial.print(" | Y:");
  Serial.print(y);

  push = digitalRead(7); // read Button state [0,1]
  Serial.print(" | Button:");
  Serial.println(push);

  delay(100);
  if (x >= 1000) {
    LEFT = 1;
    RIGHT = 0;
  }
  else if (x <= 10) {
    LEFT = 0;
    RIGHT = 1;
  }
  else if (y >= 1000) {
    UP = 1;
    DOWN = 0;
  }
  else if (y <= 10) {
    UP = 0;
    DOWN = 1;
  }
  else if(push == 0){
    UP=1;
    DOWN=1;
    RIGHT=1;
    LEFT=1;
  }
  else {
    UP = 0;
    DOWN = 0;
    LEFT = 0;
    RIGHT = 0;
  }

}