#include <stdio.h>
#include <inttypes.h>
#include "sdkconfig.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "esp_chip_info.h"
#include "esp_flash.h"
#include "esp_system.h"
#include "driver/gpio.h"

#define LED_GPIO 15

void app_main(void)
{

    gpio_config_t io_conf = {
        .pin_bit_mask = LED_GPIO,
        .mode = GPIO_MODE_OUTPUT,
        .pull_up_en = GPIO_PULLUP_DISABLE,
        .pull_down_en = GPIO_PULLDOWN_DISABLE,
        .intr_type = GPIO_INTR_DISABLE, // No interrupt for now
    };

    esp_err_t ret = gpio_config(&io_conf);

    while(1) {
        printf("hello");
        vTaskDelay(1000 / portTICK_PERIOD_MS);
        gpio_set_level(LED_GPIO, 1);
        vTaskDelay(1000 / portTICK_PERIOD_MS);
        gpio_set_level(LED_GPIO, 0);
    }
}