#include "constantes.h"
#define DEUXLED 1

void setup() {
    pinMode(RED_LED_PIN, OUTPUT);
    pinMode(GRN_LED_PIN, OUTPUT);
}
int level = ETEINT;
void loop() {
  #if DEUXLED
    digitalWrite(GRN_LED_PIN, level);
  #endif
    digitalWrite(RED_LED_PIN, !level );
    level = !level;

     
    delay(1000);
   
  
}