hw_timer_t * timer0 = NULL;
hw_timer_t * timer1 = NULL;
portMUX_TYPE timerMux0 = portMUX_INITIALIZER_UNLOCKED;
portMUX_TYPE timerMux1 = portMUX_INITIALIZER_UNLOCKED;

volatile int led1stat = 0; 
volatile int led2stat = 0; 
int lim_inf = 100;
int lim_sup = 200;
String val_escalado1;
String val_escalado2;
int cont1 = 0;
int cont2 = 0;
void IRAM_ATTR onTimer0(){
  portENTER_CRITICAL_ISR(&timerMux0);
  led1stat = analogRead(32);
  val_escalado1 = escalar(led1stat);
  cont2++;
  if(cont2>=10){
  Serial.println(String("Tiempo: ") + String(millis()));
  Serial.println(String("sensor1: ")+String(val_escalado1));
  cont2 = 0;
  }
  if (val_escalado1 == "ALTO" & cont1 <= 5){
    digitalWrite(15, HIGH);
    //Serial.println(cont1);
    cont1++;
  }else{
    digitalWrite(15, LOW);
    cont1 = 0;
  }
  portEXIT_CRITICAL_ISR(&timerMux0);

}
void IRAM_ATTR onTimer1(){
  // Critical Code here
  portENTER_CRITICAL_ISR(&timerMux1);
  led2stat = analogRead(33);
  val_escalado2 = escalar(led2stat);
  //Serial.println(String("sensor2: ")+String(val_escalado2));
  if (val_escalado2 == "ALTO"){
    digitalWrite(2, HIGH);
  }else{
    digitalWrite(2, LOW);
  }  
  portEXIT_CRITICAL_ISR(&timerMux1);
}

String escalar(int sensor) {
  if (sensor < lim_inf) {
    return "BAJO"; // Nivel lógico bajo
  } else if (sensor >= lim_inf && sensor <= lim_sup) {
    return "MEDIO"; // Nivel lógico medio
  } else {
    return "ALTO"; // Nivel lógico alto
  }
}


void setup() {
  Serial.begin(115200);

  pinMode(2, OUTPUT);
  pinMode(15, OUTPUT);
  pinMode(32, INPUT);
  pinMode(33, INPUT);
  analogReadResolution(8);
  digitalWrite(2, LOW);    
  digitalWrite(15, LOW);    
  Serial.println("start timer 0");
  Serial.println(String("Tiempo: "+String(millis())));
  timer0 = timerBegin(0, 80, true);  
  timerAttachInterrupt(timer0, &onTimer0, true);  
  timerAlarmWrite(timer0, 1000000, true); 
  Serial.println("start timer 1");
  timer1 = timerBegin(1, 80, true);  
  timerAttachInterrupt(timer1, &onTimer1, true);  
  timerAlarmWrite(timer1, 2500000, true); 
  timerAlarmEnable(timer0); 
  timerAlarmEnable(timer1); 
}

void loop() {
  vTaskDelay(portMAX_DELAY); 
}