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mtb-example-btsdk-audio-headset/wiced_app_cfg.c

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/*
* Copyright 2016-2024, Cypress Semiconductor Corporation (an Infineon company) or
* an affiliate of Cypress Semiconductor Corporation. All rights reserved.
*
* This software, including source code, documentation and related
* materials ("Software") is owned by Cypress Semiconductor Corporation
* or one of its affiliates ("Cypress") and is protected by and subject to
* worldwide patent protection (United States and foreign),
* United States copyright laws and international treaty provisions.
* Therefore, you may use this Software only as provided in the license
* agreement accompanying the software package from which you
* obtained this Software ("EULA").
* If no EULA applies, Cypress hereby grants you a personal, non-exclusive,
* non-transferable license to copy, modify, and compile the Software
* source code solely for use in connection with Cypress's
* integrated circuit products. Any reproduction, modification, translation,
* compilation, or representation of this Software except as specified
* above is prohibited without the express written permission of Cypress.
*
* Disclaimer: THIS SOFTWARE IS PROVIDED AS-IS, WITH NO WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, NONINFRINGEMENT, IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cypress
* reserves the right to make changes to the Software without notice. Cypress
* does not assume any liability arising out of the application or use of the
* Software or any product or circuit described in the Software. Cypress does
* not authorize its products for use in any products where a malfunction or
* failure of the Cypress product may reasonably be expected to result in
* significant property damage, injury or death ("High Risk Product"). By
* including Cypress's product in a High Risk Product, the manufacturer
* of such system or application assumes all risk of such use and in doing
* so agrees to indemnify Cypress against all liability.
*/
/** @file
*
* Runtime Bluetooth stack configuration parameters
*
*/
#include "wiced_bt_dev.h"
#include "wiced_bt_ble.h"
#include "wiced_bt_gatt.h"
#include "wiced_bt_cfg.h"
#include "wiced_bt_sdp.h"
#include "wiced_bt_avrc.h"
#include "wiced_bt_avrc_defs.h"
#include "wiced_bt_a2dp_sink.h"
#include "hci_control.h"
#include "wiced_bt_audio.h"
/*****************************************************************************
* wiced_bt core stack configuration
****************************************************************************/
#define WICED_DEVICE_NAME "Headset"
const wiced_bt_cfg_settings_t wiced_bt_cfg_settings =
{
( uint8_t* )WICED_DEVICE_NAME, /**< Local device name ( NULL terminated ) */
{0x24, 0x04, 0x18}, /**< Local device class */
( BTM_SEC_IN_AUTHENTICATE | BTM_SEC_OUT_AUTHENTICATE | BTM_SEC_ENCRYPT ),
/**< Security requirements mask ( BTM_SEC_NONE, or combination of BTM_SEC_IN_AUTHENTICATE, BTM_SEC_OUT_AUTHENTICATE, BTM_SEC_ENCRYPT ( see #wiced_bt_sec_level_e ) ) */
/**< Security requirements mask ( BTM_SEC_NONE, or combinination of BTM_SEC_IN_AUTHENTICATE, BTM_SEC_OUT_AUTHENTICATE, BTM_SEC_ENCRYPT ( see #wiced_bt_sec_level_e ) ) */
3, /**< Maximum number simultaneous links to different devices */
/* BR/EDR scan config */
{
BTM_SCAN_TYPE_STANDARD, /**< Inquiry scan type ( BTM_SCAN_TYPE_STANDARD or BTM_SCAN_TYPE_INTERLACED ) */
WICED_BT_CFG_DEFAULT_INQUIRY_SCAN_INTERVAL, /**< Inquiry scan interval ( 0 to use default ) */
WICED_BT_CFG_DEFAULT_INQUIRY_SCAN_WINDOW, /**< Inquiry scan window ( 0 to use default ) */
BTM_SCAN_TYPE_STANDARD, /**< Page scan type ( BTM_SCAN_TYPE_STANDARD or BTM_SCAN_TYPE_INTERLACED ) */
WICED_BT_CFG_DEFAULT_PAGE_SCAN_INTERVAL, /**< Page scan interval ( 0 to use default ) */
WICED_BT_CFG_DEFAULT_PAGE_SCAN_WINDOW /**< Page scan window ( 0 to use default ) */
},
/* LE scan settings */
{
BTM_BLE_SCAN_MODE_ACTIVE, /**< LE scan mode ( BTM_BLE_SCAN_MODE_PASSIVE, BTM_BLE_SCAN_MODE_ACTIVE, or BTM_BLE_SCAN_MODE_NONE ) */
/* Advertisement scan configuration */
96, /**< High duty scan interval */
48, /**< High duty scan window */
30, /**< High duty scan duration in seconds ( 0 for infinite ) */
2048, /**< Low duty scan interval */
48, /**< Low duty scan window */
30, /**< Low duty scan duration in seconds ( 0 for infinite ) */
/* Connection scan configuration */
96, /**< High duty cycle connection scan interval */
48, /**< High duty cycle connection scan window */
30, /**< High duty cycle connection duration in seconds ( 0 for infinite ) */
2048, /**< Low duty cycle connection scan interval */
48, /**< Low duty cycle connection scan window */
30, /**< Low duty cycle connection duration in seconds ( 0 for infinite ) */
/* Connection configuration */
WICED_BT_CFG_DEFAULT_CONN_MIN_INTERVAL, /**< Minimum connection interval */
WICED_BT_CFG_DEFAULT_CONN_MAX_INTERVAL, /**< Maximum connection interval */
WICED_BT_CFG_DEFAULT_CONN_LATENCY, /**< Connection latency */
WICED_BT_CFG_DEFAULT_CONN_SUPERVISION_TIMEOUT, /**< Connection link supervision timeout */
},
/* LE advertisement settings */
{
BTM_BLE_ADVERT_CHNL_37 | /**< Advertising channel map ( mask of BTM_BLE_ADVERT_CHNL_37, BTM_BLE_ADVERT_CHNL_38, BTM_BLE_ADVERT_CHNL_39 ) */
BTM_BLE_ADVERT_CHNL_38 |
BTM_BLE_ADVERT_CHNL_39,
WICED_BT_CFG_DEFAULT_HIGH_DUTY_ADV_MIN_INTERVAL, /**< High duty undirected connectable minimum advertising interval */
WICED_BT_CFG_DEFAULT_HIGH_DUTY_ADV_MAX_INTERVAL, /**< High duty undirected connectable maximum advertising interval */
0, /**< High duty undirected connectable advertising duration in seconds ( 0 for infinite ) */
WICED_BT_CFG_DEFAULT_LOW_DUTY_ADV_MIN_INTERVAL, /**< Low duty undirected connectable minimum advertising interval */
WICED_BT_CFG_DEFAULT_LOW_DUTY_ADV_MAX_INTERVAL, /**< Low duty undirected connectable maximum advertising interval */
0, /**< Low duty undirected connectable advertising duration in seconds ( 0 for infinite ) */
WICED_BT_CFG_DEFAULT_HIGH_DUTY_DIRECTED_ADV_MIN_INTERVAL, /**< High duty directed connectable minimum advertising interval */
WICED_BT_CFG_DEFAULT_HIGH_DUTY_DIRECTED_ADV_MAX_INTERVAL, /**< High duty directed connectable maximum advertising interval */
WICED_BT_CFG_DEFAULT_LOW_DUTY_DIRECTED_ADV_MIN_INTERVAL, /**< Low duty directed connectable minimum advertising interval */
WICED_BT_CFG_DEFAULT_LOW_DUTY_DIRECTED_ADV_MAX_INTERVAL, /**< Low duty directed connectable maximum advertising interval */
30, /**< Low duty directed connectable advertising duration in seconds ( 0 for infinite ) */
WICED_BT_CFG_DEFAULT_HIGH_DUTY_NONCONN_ADV_MIN_INTERVAL, /**< High duty non-connectable minimum advertising interval */
WICED_BT_CFG_DEFAULT_HIGH_DUTY_NONCONN_ADV_MAX_INTERVAL, /**< High duty non-connectable maximum advertising interval */
30, /**< High duty non-connectable advertising duration in seconds ( 0 for infinite ) */
WICED_BT_CFG_DEFAULT_LOW_DUTY_NONCONN_ADV_MIN_INTERVAL, /**< Low duty non-connectable minimum advertising interval */
WICED_BT_CFG_DEFAULT_LOW_DUTY_NONCONN_ADV_MAX_INTERVAL, /**< Low duty non-connectable maximum advertising interval */
0 /**< Low duty non-connectable advertising duration in seconds ( 0 for infinite ) */
},
/* GATT configuration */
{
APPEARANCE_GENERIC_TAG, /**< GATT appearance ( see gatt_appearance_e ) */
3, /**< Client config: maximum number of servers that local client can connect to */
1, /**< Server config: maximum number of remote clients connections allowed by the local */
512 /**< Clinet config: maximum number of bytes that local client can reciver over LE link */
},
/* RFCOMM configuration */
{
2, /**< Maximum number of simultaneous RFCOMM ports */
2 /**< Maximum number of simultaneous RFCOMM connections */
},
/* Application managed l2cap protocol configuration */
{
6, /**< Maximum number of application-managed l2cap links (BR/EDR and LE) */
/* BR EDR l2cap configuration */
7, /**< Maximum number of application-managed BR/EDR PSMs */
12, /**< Maximum number of application-managed BR/EDR channels */
/* LE L2cap connection-oriented channels configuration */
0, /**< Maximum number of application-managed LE PSMs */
0, /**< Maximum number of application-managed LE channels */
},
/* Audio/Video Distribution configuration */
{
4, /**< Maximum simultaneous audio/video links */
},
/* Audio/Video Remote Control configuration */
{
1, /**< 1 if AVRC_CONN_ACCEPTOR is supported */
4, /**< Maximum simultaneous remote control links */
},
5,
517 /**< Maximum MTU size for GATT connections, should be between 23 and (max_attr_len + 5 ) */
};
/*****************************************************************************
* SDP database for the hci_control application
****************************************************************************/
// SDP Record handle for AVDT Sink
#define HANDLE_AVDT_SINK 0x10001
// SDP Record handle for AVRC TARGET
#define HANDLE_AVRC_TARGET 0x10002
// SDP Record handle for AVRC TARGET
#define HANDLE_AVRC_CONTROLLER 0x10003
// SDP Record handle for SPP
const uint8_t headset_sdp_db[] =
{
SDP_ATTR_SEQUENCE_2( 275 ), // A2DP Sink ==> 77 + 2
// AVRC Target ==> 56 + 2
// AVRC Controller ==> 59 + 2
// Handsfree ==> 75 + 2
// Total = 275 ( 77 + 2 + 56 + 2 + 59 + 2 + 75 +2 )
// SDP Record for A2DP Sink
SDP_ATTR_SEQUENCE_1(77),
SDP_ATTR_RECORD_HANDLE(HANDLE_AVDT_SINK),
SDP_ATTR_CLASS_ID(UUID_SERVCLASS_AUDIO_SINK),
SDP_ATTR_ID(ATTR_ID_PROTOCOL_DESC_LIST), SDP_ATTR_SEQUENCE_1(16),
SDP_ATTR_SEQUENCE_1(6),
SDP_ATTR_UUID16(UUID_PROTOCOL_L2CAP),
SDP_ATTR_VALUE_UINT2(BT_PSM_AVDTP),
SDP_ATTR_SEQUENCE_1(6),
SDP_ATTR_UUID16(UUID_PROTOCOL_AVDTP),
SDP_ATTR_VALUE_UINT2(0x103),
SDP_ATTR_ID(ATTR_ID_BT_PROFILE_DESC_LIST), SDP_ATTR_SEQUENCE_1(8),
SDP_ATTR_SEQUENCE_1(6),
SDP_ATTR_UUID16(UUID_SERVCLASS_ADV_AUDIO_DISTRIBUTION),
SDP_ATTR_VALUE_UINT2(0x103),
SDP_ATTR_UINT2(ATTR_ID_SUPPORTED_FEATURES, 0x000B),
SDP_ATTR_SERVICE_NAME(16),
'W', 'I', 'C', 'E', 'D', ' ', 'A', 'u', 'd', 'i', 'o', ' ', 'S', 'i', 'n', 'k',
// SDP Record for AVRC Target
SDP_ATTR_SEQUENCE_1(56),
SDP_ATTR_RECORD_HANDLE(HANDLE_AVRC_TARGET),
SDP_ATTR_ID(ATTR_ID_SERVICE_CLASS_ID_LIST),
SDP_ATTR_SEQUENCE_1(3),
SDP_ATTR_UUID16(UUID_SERVCLASS_AV_REM_CTRL_TARGET),
SDP_ATTR_ID(ATTR_ID_PROTOCOL_DESC_LIST), SDP_ATTR_SEQUENCE_1(16),
SDP_ATTR_SEQUENCE_1(6),
SDP_ATTR_UUID16(UUID_PROTOCOL_L2CAP),
SDP_ATTR_VALUE_UINT2(BT_PSM_AVCTP),
SDP_ATTR_SEQUENCE_1(6),
SDP_ATTR_UUID16(UUID_PROTOCOL_AVCTP),
SDP_ATTR_VALUE_UINT2(0x0104),
SDP_ATTR_ID(ATTR_ID_BT_PROFILE_DESC_LIST), SDP_ATTR_SEQUENCE_1(8),
SDP_ATTR_SEQUENCE_1(6),
SDP_ATTR_UUID16(UUID_SERVCLASS_AV_REMOTE_CONTROL),
SDP_ATTR_VALUE_UINT2(AVRC_REV_1_5),
SDP_ATTR_UINT2(ATTR_ID_SUPPORTED_FEATURES, AVRC_SUPF_TG_CAT2),
// SDP Record for AVRC Controller
SDP_ATTR_SEQUENCE_1(59),
SDP_ATTR_RECORD_HANDLE(HANDLE_AVRC_CONTROLLER),
SDP_ATTR_ID(ATTR_ID_SERVICE_CLASS_ID_LIST),
SDP_ATTR_SEQUENCE_1(6),
SDP_ATTR_UUID16(UUID_SERVCLASS_AV_REMOTE_CONTROL),
SDP_ATTR_UUID16(UUID_SERVCLASS_AV_REM_CTRL_CONTROL),
SDP_ATTR_ID(ATTR_ID_PROTOCOL_DESC_LIST), SDP_ATTR_SEQUENCE_1(16),
SDP_ATTR_SEQUENCE_1(6),
SDP_ATTR_UUID16(UUID_PROTOCOL_L2CAP),
SDP_ATTR_VALUE_UINT2(BT_PSM_AVCTP),
SDP_ATTR_SEQUENCE_1(6),
SDP_ATTR_UUID16(UUID_PROTOCOL_AVCTP),
SDP_ATTR_VALUE_UINT2(0x104),
SDP_ATTR_ID(ATTR_ID_BT_PROFILE_DESC_LIST), SDP_ATTR_SEQUENCE_1(8),
SDP_ATTR_SEQUENCE_1(6),
SDP_ATTR_UUID16(UUID_SERVCLASS_AV_REMOTE_CONTROL),
SDP_ATTR_VALUE_UINT2(AVRC_REV_1_3),
SDP_ATTR_UINT2(ATTR_ID_SUPPORTED_FEATURES, AVRC_SUPF_CT_CAT1),
// SDP Record for Hands-Free Unit
SDP_ATTR_SEQUENCE_1(75),
SDP_ATTR_RECORD_HANDLE(HDLR_HANDS_FREE_UNIT),
SDP_ATTR_ID(ATTR_ID_SERVICE_CLASS_ID_LIST), SDP_ATTR_SEQUENCE_1(6),
SDP_ATTR_UUID16(UUID_SERVCLASS_HF_HANDSFREE),
SDP_ATTR_UUID16(UUID_SERVCLASS_GENERIC_AUDIO),
SDP_ATTR_RFCOMM_PROTOCOL_DESC_LIST(HANDS_FREE_SCN),
SDP_ATTR_ID(ATTR_ID_BT_PROFILE_DESC_LIST), SDP_ATTR_SEQUENCE_1(8),
SDP_ATTR_SEQUENCE_1(6),
SDP_ATTR_UUID16(UUID_SERVCLASS_HF_HANDSFREE),
SDP_ATTR_VALUE_UINT2(0x0107),
SDP_ATTR_SERVICE_NAME(15),
'W', 'I', 'C', 'E', 'D', ' ', 'H', 'F', ' ', 'D', 'E', 'V', 'I', 'C', 'E',
SDP_ATTR_UINT2(ATTR_ID_SUPPORTED_FEATURES, 0x0016),
};
/*****************************************************************************
* wiced_bt buffer pool configuration
*
* Configure buffer pools used by the stack according to application's requirement
*
* Pools must be ordered in increasing buf_size.
* If a pool runs out of buffers, the next pool will be used
*****************************************************************************/
const wiced_bt_cfg_buf_pool_t wiced_app_cfg_buf_pools[] =
{
/* { buf_size, buf_count } */
{ 64, 16 }, /* Small Buffer Pool */
{ 272, 6 }, /* Medium Buffer Pool (used for HCI & RFCOMM control messages, min recommended size is 360) */
{ 1056, 9 }, /* Large Buffer Pool (used for HCI ACL messages) */
{ 1056, 0 }, /* Extra Large Buffer Pool - Used for avdt media packets and miscellaneous (if not needed, set buf_count to 0) */
};
/*****************************************************************************
* codec and audio tuning configurations
****************************************************************************/
/* Recommended max_bitpool for high quality audio */
#define BT_AUDIO_A2DP_SBC_MAX_BITPOOL 53
/* Array of decoder capabilities information. */
wiced_bt_a2dp_codec_info_t bt_audio_codec_capabilities[] =
{
{
.codec_id = WICED_BT_A2DP_CODEC_SBC,
.cie =
{
.sbc =
{
(A2D_SBC_IE_SAMP_FREQ_44 | A2D_SBC_IE_SAMP_FREQ_48 | A2D_SBC_IE_SAMP_FREQ_32 | A2D_SBC_IE_SAMP_FREQ_16), /* samp_freq */
(A2D_SBC_IE_CH_MD_MONO | A2D_SBC_IE_CH_MD_STEREO |
A2D_SBC_IE_CH_MD_JOINT | A2D_SBC_IE_CH_MD_DUAL), /* ch_mode */
(A2D_SBC_IE_BLOCKS_16 | A2D_SBC_IE_BLOCKS_12 |
A2D_SBC_IE_BLOCKS_8 | A2D_SBC_IE_BLOCKS_4), /* block_len */
(A2D_SBC_IE_SUBBAND_4 | A2D_SBC_IE_SUBBAND_8), /* num_subbands */
(A2D_SBC_IE_ALLOC_MD_L | A2D_SBC_IE_ALLOC_MD_S), /* alloc_mthd */
BT_AUDIO_A2DP_SBC_MAX_BITPOOL, /* max_bitpool for high quality audio */
A2D_SBC_IE_MIN_BITPOOL /* min_bitpool */
}
}
}
};
/** A2DP sink configuration data */
wiced_bt_a2dp_config_data_t bt_audio_config =
{
.feature_mask = WICED_BT_A2DP_SINK_FEAT_DELAY_RPT, /* feature mask */
.codec_capabilities =
{
.count = sizeof(bt_audio_codec_capabilities) / sizeof(bt_audio_codec_capabilities[0]),
.info = bt_audio_codec_capabilities, /* codec configuration */
},
.p_param =
{
.buf_depth_ms = 300, /* in msec */
.start_buf_depth = 50, /* start playback percentage of the buffer depth */
.target_buf_depth = 50, /* target level percentage of the buffer depth */
.overrun_control = WICED_BT_A2DP_SINK_OVERRUN_CONTROL_FLUSH_DATA,/* overrun flow control flag */
.adj_ppm_max = +300, /* Max PPM adjustment value */
.adj_ppm_min = -300, /* Min PPM adjustment value */
.adj_ppb_per_msec = 200, /* PPM adjustment per milli second */
.lvl_correction_threshold_high = +2000, /* Level correction threshold high value */
.lvl_correction_threshold_low = -2000, /* Level correction threshold low value */
.adj_proportional_gain = 20, /* Proportional component of total PPM adjustment */
.adj_integral_gain = 2, /* Integral component of total PPM adjustment */
},
};
/** Audio buffer configuration configuration */
const wiced_bt_audio_config_buffer_t wiced_bt_audio_buf_config = {
.role = WICED_AUDIO_SINK_ROLE | WICED_HF_ROLE,
#ifdef CHANGE_ROUTE_SUPPORT
.audio_tx_buffer_size = 6720,
#else
.audio_tx_buffer_size = 0,
#endif
.audio_codec_buffer_size = 0x5000
};
/*
* wiced_app_cfg_sdp_record_get_size
*/
uint16_t wiced_app_cfg_sdp_record_get_size(void)
{
return (uint16_t)sizeof(headset_sdp_db);
}
/*
* wiced_app_cfg_buf_pools_get_num
*/
const wiced_bt_cfg_settings_t *wiced_app_cfg_get_settings(void)
{
return &wiced_bt_cfg_settings;
}
/*
* wiced_app_cfg_buf_pools_get_num
*/
int wiced_app_cfg_buf_pools_get_num(void)
{
return (int)sizeof(wiced_app_cfg_buf_pools)/sizeof(wiced_app_cfg_buf_pools[0]);
}
/*
* wiced_app_cfg_buf_pools_get
*/
const wiced_bt_cfg_buf_pool_t *wiced_app_cfg_buf_pools_get(void)
{
return wiced_app_cfg_buf_pools;
}