/***************************************************************************
 *
 * Copyright 2015-2019 BES.
 * All rights reserved. All unpublished rights reserved.
 *
 * No part of this work may be used or reproduced in any form or by any
 * means, or stored in a database or retrieval system, without prior written
 * permission of BES.
 *
 * Use of this work is governed by a license granted by BES.
 * This work contains confidential and proprietary information of
 * BES. which is protected by copyright, trade secret,
 * trademark and other intellectual property rights.
 *
 ****************************************************************************/
#ifndef __TGT_HARDWARE__
#define __TGT_HARDWARE__

#ifdef __cplusplus
extern "C" {
#endif

#include "hal_iomux.h"
#include "hal_gpio.h"
#include "hal_key.h"
#include "hal_aud.h"

//config hwardware codec iir.
#define EQ_HW_DAC_IIR_LIST_NUM              1
#define EQ_HW_ADC_IIR_LIST_NUM              1
#define EQ_HW_IIR_LIST_NUM                  1
#define EQ_SW_IIR_LIST_NUM                  1
#define EQ_HW_FIR_LIST_NUM                  3

//pwl

#ifdef __BT_DEBUG_TPORTS__
#define CFG_HW_PLW_NUM (0)
#else
#ifdef __APP_USE_LED_INDICATE_IBRT_STATUS__
#define CFG_HW_PLW_NUM (0)
#else
#define CFG_HW_PLW_NUM (2)
#endif
#endif
	
extern const struct HAL_IOMUX_PIN_FUNCTION_MAP cfg_hw_pinmux_pwl[CFG_HW_PLW_NUM];
#ifdef __APP_USE_LED_INDICATE_IBRT_STATUS__	
extern const struct HAL_IOMUX_PIN_FUNCTION_MAP cfg_ibrt_indication_pinmux_pwl[3];
#endif

#ifdef __KNOWLES
extern const struct HAL_IOMUX_PIN_FUNCTION_MAP cfg_pinmux_uart[2];
#endif

//adckey define
#define CFG_HW_ADCKEY_NUMBER 0
#define CFG_HW_ADCKEY_BASE 0
#define CFG_HW_ADCKEY_ADC_MAXVOLT 1000
#define CFG_HW_ADCKEY_ADC_MINVOLT 0
#define CFG_HW_ADCKEY_ADC_KEYVOLT_BASE 130
extern const uint16_t CFG_HW_ADCKEY_MAP_TABLE[CFG_HW_ADCKEY_NUMBER];

#define BTA_AV_CO_SBC_MAX_BITPOOL  52

#ifdef __BT_DEBUG_TPORTS__
#ifdef TPORTS_KEY_COEXIST
#define CFG_HW_GPIOKEY_NUM (2)
#else
#define CFG_HW_GPIOKEY_NUM (0)
#endif
#else
//gpiokey define
#ifdef IS_MULTI_AI_ENABLED
#define CFG_HW_GPIOKEY_NUM (3)
#elif BES_AUDIO_DEV_Main_Board_9v0
#define CFG_HW_GPIOKEY_NUM (6)
#else
#define CFG_HW_GPIOKEY_NUM (0)
#endif
#endif

extern const struct HAL_KEY_GPIOKEY_CFG_T cfg_hw_gpio_key_cfg[CFG_HW_GPIOKEY_NUM];

// ANC function key
#define ANC_FUNCTION_KEY                    HAL_KEY_CODE_PWR

// ANC coefficient curve number
#define ANC_COEF_NUM                        (1)

//#define ANC_TALK_THROUGH

#ifdef ANC_TALK_THROUGH
#define ANC_COEF_LIST_NUM                   (ANC_COEF_NUM + 1)
#else
#define ANC_COEF_LIST_NUM                   (ANC_COEF_NUM)
#endif

// MIC and channel configurations
// Pinebuds pro have the following mic's and biases
/*

 * User Voice (Talking) = MIC5 input and VMIC3 Bias
 * ANC Feed Forward     = MIC1 input and VMIC2 Bias
 * ANC Feed Backward    = MIC3 input and VMIC2 Bias
 * 
 * Note that AUD_CHANNEL_MAP is offset by 1 (0 start)
*/

#define ANC_FF_MIC_CH_L                     AUD_CHANNEL_MAP_CH0
#define ANC_FF_MIC_CH_R                     0
#define ANC_FB_MIC_CH_L                     AUD_CHANNEL_MAP_CH2
#define ANC_FB_MIC_CH_R                     0

#define ANC_FF_MIC AUD_CHANNEL_MAP_CH0
#define ANC_FB_MIC AUD_CHANNEL_MAP_CH2
#define ANC_VMIC_CFG AUD_VMIC_MAP_VMIC2

// audio codec
#define CFG_HW_AUD_INPUT_PATH_NUM           3
extern const struct AUD_IO_PATH_CFG_T cfg_audio_input_path_cfg[CFG_HW_AUD_INPUT_PATH_NUM];

#define CFG_HW_AUD_OUTPUT_PATH_SPEAKER_DEV  (AUD_CHANNEL_MAP_CH0)

#define CFG_HW_AUD_SIDETONE_MIC_DEV         (AUD_CHANNEL_MAP_CH0)
#define CFG_HW_AUD_SIDETONE_GAIN_DBVAL      (-20)

//bt config
extern const char *BT_LOCAL_NAME;
extern const char *BLE_DEFAULT_NAME;
extern uint8_t ble_addr[6];
extern uint8_t bt_addr[6];

#define CODEC_SADC_VOL (12)

extern const struct CODEC_DAC_VOL_T codec_dac_vol[TGT_VOLUME_LEVEL_QTY];

//range -12~+12
#define CFG_HW_AUD_EQ_NUM_BANDS (8)
extern const int8_t cfg_aud_eq_sbc_band_settings[CFG_HW_AUD_EQ_NUM_BANDS];
#define CFG_AUD_EQ_IIR_NUM_BANDS (4)

//battery info
#define APP_BATTERY_MIN_MV (3200)
#define APP_BATTERY_PD_MV   (3100)

#define APP_BATTERY_MAX_MV (4200)

extern const struct HAL_IOMUX_PIN_FUNCTION_MAP app_battery_ext_charger_enable_cfg;
extern const struct HAL_IOMUX_PIN_FUNCTION_MAP app_battery_ext_charger_detecter_cfg;
extern const struct HAL_IOMUX_PIN_FUNCTION_MAP app_battery_ext_charger_indicator_cfg;

//extern const struct HAL_IOMUX_PIN_FUNCTION_MAP TOUCH_INT;
	
extern bool tgt_tws_get_channel_is_right(void);

#ifdef __cplusplus
}
#endif

#endif