#include <stdio.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include <driver/gpio.h>
#define LED 4

void app_main() {
  printf("Hello, Wokwi!\n");
  // Set the direction or mode of the GPIO
  gpio_set_direction(LED, GPIO_MODE_INPUT);  // Set it as input

  while (true) {
    
    if(gpio_get_level(LED)==1)
    {
      printf("OFF \n");   // Print OFF if the LED is OFF
    }
    else
    {
      printf("ON \n");   // Print ON when the LED is ON
    }
   // vTaskDelay(1000 / portTICK_PERIOD_MS);
  }
}