#include "driver/gpio.h"
#include "esp_system.h"
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"

// Define the pin numbers for the buttons and LED
#define BUTTON_1_PIN 18
#define BUTTON_2_PIN 19
#define LED_PIN 2

void app_main(void)
{
 //changing the LED pins to output
gpio_set_direction(LED_PIN, GPIO_MODE_OUTPUT);

//changing the LED pins to output
gpio_set_direction(BUTTON_1_PIN, GPIO_MODE_INPUT);

   //changing the LED pins to output
  gpio_set_direction(BUTTON_2_PIN, GPIO_MODE_INPUT);

//while condition to state that when one button is pressed turn LED on and if two or none are touched LED will be off
while (1) {
 // if the button state matches the get level turn on
int button1_state = gpio_get_level(BUTTON_1_PIN);
int button2_state = gpio_get_level(BUTTON_2_PIN);

// Turn LED on if button is presses
if ((button1_state == 0 && button2_state == 1) || (button1_state == 1 && button2_state == 0)) {
gpio_set_level(LED_PIN, 1);  // Turn LED ON
}
// Turn LED OFF if both buttons are pressed or neither is pressed
else {
gpio_set_level(LED_PIN, 0);  // Turn LED OFF
}

// Delay 
vTaskDelay(50 / portTICK_PERIOD_MS);
    }
}