int LED1 = 4;
int LED2 = 5;
int LED3 = 6;
  
void task(void *a)
{
  int *pin = (int *)a;
  int i = *pin;
  pinMode(i,OUTPUT);
  while(1)
  {
    digitalWrite(i,!digitalRead(i));
    if(i==4)vTaskDelay(1000);
    if(i==5)vTaskDelay(2000);
    if(i==6)vTaskDelay(3000);
  }
}

void setup() {
  // put your setup code here, to run once:

  Serial.begin(115200);
  Serial.println("Hello, ESP32-S3!");
  xTaskCreate(task,"red",1024,&LED1,1,NULL);

  xTaskCreate(task,"red",1024,&LED2,1,NULL);

  xTaskCreate(task,"red",1024,&LED3,1,NULL);
 
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation
}