#define PIN_LED_ROUGE 3
#define DEMI_PERIODE_ROUGE 1000
#define PIN_LED_VERTE 5
#define DEMI_PERIODE_VERTE 500

void setup() {
  // CONFIGURE LES BROCHES DES LEDS EN SORTIE
  pinMode(PIN_LED_ROUGE, OUTPUT);
  pinMode(PIN_LED_VERTE, OUTPUT);
}

void loop() {
  static unsigned long dernierRouge = 0, dernierVerte = 0;

  if ((millis() - dernierRouge) >= DEMI_PERIODE_ROUGE) {
      dernierRouge = dernierRouge + DEMI_PERIODE_ROUGE;
      if (digitalRead(PIN_LED_ROUGE) == HIGH)
      digitalWrite(PIN_LED_ROUGE, LOW);
  else
      digitalWrite(PIN_LED_ROUGE, HIGH);
  }

  if ((millis() - dernierVerte) >= DEMI_PERIODE_VERTE) {
      dernierVerte = dernierVerte + DEMI_PERIODE_VERTE;
    /*  if (digitalRead(PIN_LED_VERTE) == HIGH)
      digitalWrite(PIN_LED_VERTE, LOW);
  else
      digitalWrite(PIN_LED_VERTE, HIGH);*/
      digitalWrite(PIN_LED_VERTE, !digitalRead(PIN_LED_VERTE));
} 
}