#include <string.h>
#include <esp_log.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "driver/gpio.h"
#include "esp_task_wdt.h"
//include "driver/uart.h"
//#include "freertos/queue.h"

#include "Led_config.h"
#include "button_config.h"
#include "uart_config.h"

#define LOG_LOCAL_LEVEL ESP_LOG_VERBOSE

static const char *TAG = "UART_MASTER";


void app_main() {
  esp_log_level_set("*", ESP_LOG_VERBOSE);
  //led_pin_init();
  esp_task_wdt_deinit();
  button_pin_init();
  uart_init();

  bool led_state = false;
  int last_btn = 1;
  
  while (true) {
    int now = gpio_get_level(BUTT_PIN);

    if (last_btn == 1 && now == 0) {
      vTaskDelay(pdMS_TO_TICKS(30));
      if (gpio_get_level(BUTT_PIN) == 0){
        led_state = !led_state;
        char ch = led_state ? '1' : '0';
        uart_send_str("HELLO\n");
        ESP_LOGI(TAG, "Button pressed, sent %c\n", ch);
      }
    }
    last_btn = now;
    vTaskDelay(pdMS_TO_TICKS(10));
  }

}