typedef struct{
  int delaytime;
  byte pin;
}LED_ARG;

void LED_Task1(void* ptr)
{
  LED_ARG* Arg = (LED_ARG*)ptr;
  int delaytime = Arg->delaytime;
  byte pin = Arg->pin;
   pinMode(pin, OUTPUT);
  while(1)
  {
    digitalWrite(pin, !digitalRead(pin));
    vTaskDelay(delaytime/portTICK_PERIOD_MS);
  }
}

void LED_Task2(void* ptr)
{
  LED_ARG* Arg = (LED_ARG*)ptr;
  int delaytime = Arg->delaytime;
  byte pin = Arg->pin;
   pinMode(pin, OUTPUT);
    while(1)
  {
    digitalWrite(pin, !digitalRead(pin));
    vTaskDelay(delaytime/portTICK_PERIOD_MS);
  }
}

void setup() {
  // put your setup code here, to run once:
  LED_ARG LED1,LED2;
  LED1={
    .delaytime=1000,
    .pin=1
  };
  LED2={
    .delaytime=3000,
    .pin=2
  };
 if( xTaskCreate(LED_Task1,
 "Blink1",
 1024,
 (void *)&LED1,
 1,
 NULL)==pdPASS ) Serial.println("LED_Task1 has been created!");


 if(xTaskCreate(LED_Task2,
 "Blink2",
 1024,
 (void *)&LED2,
 1,
 NULL)==pdPASS) Serial.println("LED_Task2 has been created!");
  
  
}

void loop() {
  // put your main code here, to run repeatedly:
  


}