/*SEMAFORO con interruptor*/
#define Led_rojo1 32
#define Led_amarillo1 33
#define Led_verde1 12

#define Led_rojo2 23
#define Led_amarillo2 21
#define Led_verde2 5
#define Pulsador_peatones 15

void setup(){
  pinMode(Pulsador_peatones, INPUT_PULLDOWN);
  pinMode(Led_rojo1, OUTPUT);
  pinMode(Led_rojo2, OUTPUT);
  pinMode(Led_amarillo1, OUTPUT);
  pinMode(Led_amarillo2, OUTPUT);
  pinMode(Led_verde1, OUTPUT);
  pinMode(Led_verde2, OUTPUT);

  digitalWrite(Led_rojo1, LOW);
  digitalWrite(Led_rojo2, LOW);
  digitalWrite(Led_amarillo1, LOW);
  digitalWrite(Led_amarillo2, LOW);
  digitalWrite(Led_verde1, LOW);
  digitalWrite(Led_verde2, LOW);

}

void loop(){
  if(digitalRead(Pulsador_peatones)==1){
    digitalWrite(Led_verde1, HIGH);
    digitalWrite(Led_rojo2, HIGH);
    digitalWrite(Led_rojo1, LOW);

  }
  else{
    
    digitalWrite(Led_verde1, HIGH);
    digitalWrite(Led_rojo2, HIGH);
    delay(5000);
  

    digitalWrite(Led_verde1, LOW);
    digitalWrite(Led_amarillo1, HIGH);
    delay(500);
    digitalWrite(Led_amarillo1, LOW);
    delay(500);
    digitalWrite(Led_amarillo1, HIGH);
    delay(500);
    digitalWrite(Led_amarillo1, LOW);
    delay(500);
    digitalWrite(Led_amarillo1, HIGH);
    delay(500);
    digitalWrite(Led_amarillo1, LOW);
    delay(500);

    digitalWrite(Led_rojo2, LOW);
    digitalWrite(Led_rojo1, HIGH);
    digitalWrite(Led_verde2, HIGH);
    delay(10000);

    digitalWrite(Led_verde2, LOW);
    digitalWrite(Led_amarillo2, HIGH);
    delay(500);
    digitalWrite(Led_amarillo2, LOW);
    delay(500);
    digitalWrite(Led_amarillo2, HIGH);
    delay(500);
    digitalWrite(Led_amarillo2, LOW);
    delay(500);
    digitalWrite(Led_amarillo2, HIGH);
    delay(500);
    digitalWrite(Led_amarillo2, LOW);
    delay(500);
  }
  
  
    
    
}