/*
 * ESPRESSIF MIT License
 *
 * Copyright (c) 2020 <ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD>
 *
 * Permission is hereby granted for use on all ESPRESSIF SYSTEMS products, in
 * which case, it is free of charge, to any person obtaining a copy of this
 * software and associated documentation files (the "Software"), to deal in the
 * Software without restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do
 * so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 */

#ifndef _AUDIO_BOARD_DEFINITION_H_
#define _AUDIO_BOARD_DEFINITION_H_

#define BOARD_PA_GAIN (0) /* Power amplifier gain defined by board (dB) */

#define BUTTON_VOLUP_ID 0
#define BUTTON_VOLDOWN_ID 1
#define BUTTON_MUTE_ID 2
#define BUTTON_SET_ID 3

#define PA_ENABLE_GPIO GPIO_NUM_12
#define ADC_DETECT_GPIO GPIO_NUM_36
#define BATTERY_DETECT_GPIO GPIO_NUM_37

#define SDCARD_OPEN_FILE_NUM_MAX 5
#define SDCARD_INTR_GPIO GPIO_NUM_34

#define AUDIO_CODEC_DEFAULT_CONFIG()               \
  {                                                \
      .adc_input = AUDIO_HAL_ADC_INPUT_LINE1,      \
      .dac_output = AUDIO_HAL_DAC_OUTPUT_ALL,      \
      .codec_mode = AUDIO_HAL_CODEC_MODE_BOTH,     \
      .i2s_iface =                                 \
          {                                        \
              .mode = AUDIO_HAL_MODE_SLAVE,        \
              .fmt = AUDIO_HAL_I2S_NORMAL,         \
              .samples = AUDIO_HAL_48K_SAMPLES,    \
              .bits = AUDIO_HAL_BIT_LENGTH_16BITS, \
          },                                       \
  };

#define INPUT_KEY_NUM 4

#define INPUT_KEY_DEFAULT_INFO()                  \
  {                                               \
    {                                             \
        .type = PERIPH_ID_ADC_BTN,                \
        .user_id = INPUT_KEY_USER_ID_VOLUP,       \
        .act_id = BUTTON_VOLUP_ID,                \
    },                                            \
        {                                         \
            .type = PERIPH_ID_ADC_BTN,            \
            .user_id = INPUT_KEY_USER_ID_VOLDOWN, \
            .act_id = BUTTON_VOLDOWN_ID,          \
        },                                        \
        {                                         \
            .type = PERIPH_ID_ADC_BTN,            \
            .user_id = INPUT_KEY_USER_ID_MUTE,    \
            .act_id = BUTTON_MUTE_ID,             \
        },                                        \
        {                                         \
            .type = PERIPH_ID_ADC_BTN,            \
            .user_id = INPUT_KEY_USER_ID_SET,     \
            .act_id = BUTTON_SET_ID,              \
        },                                        \
  }

#endif