/*
 * Garage Door Opener - Damien Kee 2019
 * Sevo motor connected to pin 10
 * Red and Green LED's on 8 and 9 (330ohm resistors to GND)
 * Button on Pin 3
 */

//Include to Servo Library that does all the nitty-gritty servo code
#include <Servo.h>

//LEDs are connected to pins 8 and 9, button is on 4
int GREEN = 9;
int RED = 8;
int button_pin = 4;

Servo door; //Define the Servo object

void setup() {
  // put your setup code here, to run once:
  door.attach(10); // Tell the Arduino there is a Servo attached pin 10
  pinMode(GREEN, OUTPUT);
  pinMode(RED, OUTPUT);
  pinMode(button_pin, INPUT_PULLUP);
}

void loop() {
  door.write(5); // Tell the servo to go to the 0 degree position
  digitalWrite(RED, HIGH); // Red light on, green light off
  digitalWrite(GREEN, LOW);

  //If the button gets pressed
  if (digitalRead(button_pin) == LOW) {
    digitalWrite(RED, LOW);
    digitalWrite(GREEN, HIGH);
    door.write(90);
    delay(2000);
  }
}