//Declaration
#define LED_GREEN 3
#define LED_YELLOW 4
#define LED_RED 5
#define SWITCH 6
#define BUTTON 7


//INIT/SETUP
void setup ()
{

//Richtung der PINs intit
pinMode(LED_GREEN, OUTPUT);
pinMode(LED_YELLOW, OUTPUT);
pinMode(LED_RED, OUTPUT);
pinMode(SWITCH, INPUT);
pinMode(BUTTON, INPUT);

//Init Ausgabe
Serial.begin(9600);

}



//LOOP
void loop ()
{

Serial.println("Außerhalb Schleife");
delay(200);

//Abfrage ob Schalter eingeschalten
	if (digitalRead(SWITCH)==HIGH)
	{	
	Serial.println("Innerhalb Schleife - SWITCH EIN");
  delay(200);

		//Ampelablauf init
		digitalWrite(LED_GREEN, HIGH);
		digitalWrite(LED_YELLOW, LOW);
		digitalWrite(LED_RED, LOW);
		
		if (digitalRead(BUTTON)==HIGH)
			{
		Serial.println("Innerhalb Schleife - BUTTON BETÄTIGT");
    delay(200);

				//Ampel GRÜN
				digitalWrite(LED_GREEN, HIGH);
				digitalWrite(LED_YELLOW, LOW);
				digitalWrite(LED_RED, LOW);
				
				delay(1000);
				
				//Ampel GELB
				digitalWrite(LED_GREEN, LOW);
				digitalWrite(LED_YELLOW, HIGH);
				digitalWrite(LED_RED, LOW);
				
				delay(1000);	

				//Ampel ROT
				digitalWrite(LED_GREEN, LOW);
				digitalWrite(LED_YELLOW, LOW);
				digitalWrite(LED_RED, HIGH);
				
				delay(5000);

				//Ampel GELB
				digitalWrite(LED_GREEN, LOW);
				digitalWrite(LED_YELLOW, HIGH);
				digitalWrite(LED_RED, LOW);
				
				delay(1000);

				//Ampel GRÜN
				digitalWrite(LED_GREEN, HIGH);
				digitalWrite(LED_YELLOW, LOW);
				digitalWrite(LED_RED, LOW);
				
				delay(1000);				
			}
		
	}
	else
	{
	Serial.println("Innerhalb Schleife - SWITCH AUS");
  delay(200);

		//Ampelablauf GELB AUS
		digitalWrite(LED_GREEN, LOW);
		digitalWrite(LED_YELLOW, LOW);
		digitalWrite(LED_RED, LOW);
		
		delay(1000);
		
		//Ampel GELB EIN
		digitalWrite(LED_GREEN, LOW);
		digitalWrite(LED_YELLOW, HIGH);
		digitalWrite(LED_RED, LOW);
		
		delay(1000);
	}


}






//UP