/*
 * SPDX-FileCopyrightText: 2024 Isikcan 'Jon' Yilmaz
 * SPDX-License-Identifier: LGPL-2.1-only
 */

#pragma once

/**
 * @ingroup     boards_seeedstudio-xiao-esp32s3
 * @brief       Board definitions for Seeed Studio Xiao ESP32S3 board
 * @{
 *
 * The board definitions in this file are valid for the Seeed Studio Xiao ESP32S3 board.
 *
 * Any modifications required for specific applications
 * can be overridden by \ref esp32_application_specific_configurations
 * "application-specific board configuration".
 *
 * @file
 * @author      Isikcan 'Jon' Yilmaz <can158@gmail.com>
 */

#include <stdint.h>

/**
 * @name    Button pin definitions
 * @{
 */

/**
 * @brief   Default button GPIO pin definition
 *
 * Seeed Studio Xiao ESP32S3 boards have a BOOT button connected to GPIO0, which can be
 * used as button during normal operation. Since the GPIO0 pin is pulled up,
 * the button signal is inverted, i.e., pressing the button will give a
 * low signal.
 */
#define BTN0_PIN        GPIO0

/**
 * @brief   Default button GPIO mode definition
 *
 * Since the GPIO of the button is pulled up with an external resistor, the
 * mode for the GPIO pin has to be GPIO_IN.
 */
#define BTN0_MODE       GPIO_IN

/**
 * @brief   Default interrupt flank definition for the button GPIO
 */
#ifndef BTN0_INT_FLANK
#  define BTN0_INT_FLANK    GPIO_FALLING
#endif

/**
 * @brief   Definition for compatibility with previous versions
 */
#define BUTTON0_PIN     BTN0_PIN

/** @} */

/**
 * @name    LED (on-board) configuration
 *
 * The Seeed Studio Xiao ESP32S3 board has one red LED connected to GPIO21.
 * @{
 */
/** @} */
#ifndef LED0_PIN
#  define LED0_PIN      GPIO21
#  define LED0_ACTIVE   (0)
#endif

/* include common board definitions as last step */
#include "board_common.h"

#ifdef __cplusplus
extern "C" {
#endif

#ifdef __cplusplus
} /* end extern "C" */
#endif
/** @} */