#include "lcd_driver.h"
#include <dht_driver.h>



// first init the I2C bus
static esp_err_t i2c_master_init();


void app_main(void)
{
  ESP_ERROR_CHECK(i2c_master_init());               // if the I2C was initialized
  ESP_LOGI(TAG, "I2C initialized successfully");
  gpio_reset_pin(LED);                             // reset the led Pin for good practice
  gpio_reset_pin(SW1);                             // reset the led Pin for good practice
  gpio_set_direction(LED, GPIO_MODE_OUTPUT);      // Set the direction LED to output
  gpio_set_direction(SW1, GPIO_MODE_INPUT);      // Set the direction LED to output
  lcd_init();                                    // Init the LCD
  ESP_LOGI(TAG, "LCD initialized successfully");
  DHT11_init(DHT_Pin);

  while (true) {
    if (gpio_get_level(SW1)) {
      lcd_send_cmd(LCD_CLEARDISPLAY);
      lcd_print((char)(12));
      printf("The temperature is %d \n", DHT11_read().temperature);
      vTaskDelay(100 / portTICK_PERIOD_MS);
      gpio_set_level(LED, 1);
      ESP_LOGI(TAG, "Message printed on LCD");

    }
    else {
      lcd_send_cmd(LCD_CLEARDISPLAY);
      lcd_setCursor(0, 0);
      lcd_print("LED: ");
      lcd_setCursor(0, 4);
      lcd_print("OFF");
      vTaskDelay(50 / portTICK_PERIOD_MS);
      gpio_set_level(LED, 0);
      ESP_LOGI(TAG, "Message printed on LCD");
    }
  }


}