#include <Arduino.h>
#include <Stepper.h>
/*
   PIR sensor tester
*/
const int stepsPerRevolution = 200;
int ledSensor = 13;
int ledSlaapkamer = 6;
int ledLiving = 5;
int ledTrap = 3;
int inputPin = 2;               // choose the input pin (for PIR sensor)
int pirState = LOW;             // we start, assuming no motion detected
int val = 0;                    // variable for reading the pin status
long motionStartTime = 0;

// initialize the stepper library on pins 8 through 11:
Stepper myStepper(stepsPerRevolution, 8, 9, 10, 11);

void setup() {
  pinMode(ledSensor, OUTPUT);      // declare LED as output
  pinMode(ledSlaapkamer, OUTPUT);
  pinMode(ledLiving, OUTPUT);
  pinMode(ledSensor, OUTPUT);

  pinMode(inputPin, INPUT);     // declare sensor as input
  myStepper.setSpeed(60);
  Serial.begin(9600);
}

void loop() {
  val = digitalRead(inputPin);  // read input value
  Serial.println(val);
  if (val == HIGH) {            // check if the input is HIGH
    digitalWrite(ledSensor, HIGH);  // turn LED ON
    if (pirState == LOW) {
      // we have just turned on
      Serial.println("Motion detected!");
      // We only want to print on the output change, not state
      //pirState = HIGH;
      long currentTime = millis();
      long elapsedTime = currentTime - motionStartTime;
      Serial.println(elapsedTime);

      if (elapsedTime >= 200 && elapsedTime < 400) {
        digitalWrite(ledSlaapkamer, HIGH);
      } else if (elapsedTime >= 400) {
        digitalWrite(ledLiving, HIGH);
      }
      myStepper.step(stepsPerRevolution);
    }
  } else {
    digitalWrite(ledSensor, LOW); // turn LED OFF
    if (pirState == HIGH) {
      // we have just turned of
      Serial.println("Motion ended!");
      // We only want to print on the output change, not state
      pirState = LOW;
      myStepper.step(-stepsPerRevolution);
    }
  }
}



#define IDLE 1;
#define START_ALARM 2;
#define STOP_ALARM 6
#define ALARM 3;
#define hond 4;
#define ROLLUIKEN 5;

int ledSensor = 13;
int ledSlaapkamer = 6;
int ledLiving = 5;
int ledTrap = 3;
int pinHOND = 7;
int inputPin = 2;               // choose the input pin (for PIR sensor)
int pirState = LOW;             // we start, assuming no motion detected
int val = 0; 
unsigned long timer;
int interval = 3000; 
byte statusHUIS = IDLE;

              // variable for reading the pin status




switch (statusHuis) {
case IDLE:
  if (digitalRead(PIN_PIR) == HIGH) {
    statusHuis = START_ALARM;
  }
  break;
case START_ALARM:
  digitalWrite((PIN_LED, HIGH));
  timer = millis();
  statusHuis = START_ALARM;
  break;
case ALARM:
  if () {
    if (millis() - timer > interval) {
      statusHuis = STOP_ALARM;
    }
  }
  break;
  case STOP_ALARM:
  digitalWrite((PIN_LED, LOW));
  statusHuis = IDLE;
  break;
  default:
  break;
}