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mtb-example-btsdk-audio-headset-wass-aac/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_avdt.h"
#include "wiced_bt_avrc.h"
#include "wiced_bt_avrc_defs.h"
#include "wiced_bt_a2dp_sink.h"
#include "wiced_bt_audio.h"
#include "wiced_bt_lrac.h"
#include "app_a2dp_sink.h"
#include "app_handsfree.h"
#ifdef APP_OFU_SUPPORT
#include "ofu/app_ofu_spp.h"
#endif
#ifdef APP_TPUT_SPP
#include "app_tput_spp.h"
#endif
#include "bt_hs_spk_handsfree.h"
enum
{
#ifdef APP_OFU_SUPPORT
OFU_SPP_RFCOMM_PORT_COUNT = 1,
#else
OFU_SPP_RFCOMM_PORT_COUNT = 0,
#endif
};
#if (WICED_A2DP_EXT_CODEC == WICED_TRUE)
extern wiced_codec_interface_functions_t AAC_codec_function_table;
#endif
/*****************************************************************************
* wiced_bt core stack configuration
****************************************************************************/
#define WICED_PIN_CODE_LEN 4
const uint8_t pincode[WICED_PIN_CODE_LEN] = { 0x30, 0x30, 0x30, 0x30 };
const wiced_bt_cfg_settings_t wiced_bt_cfg_settings =
{
.device_name = (uint8_t *)"WASS", /**< Local device name (NULL terminated) */
.device_class = {0x24, 0x04, 0x18}, /**< Local device class */
.security_requirement_mask = ( BTM_SEC_IN_AUTHENTICATE | BTM_SEC_OUT_AUTHENTICATE | BTM_SEC_ENCRYPT ), /**< 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)) */
.max_simultaneous_links = BT_HS_SPK_CONTROL_BR_EDR_MAX_CONNECTIONS + 1, /**< Maximum number simultaneous links to different devices */
.br_edr_scan_cfg = /* BR/EDR scan config */
{
.inquiry_scan_type = BTM_SCAN_TYPE_STANDARD, /**< Inquiry scan type (BTM_SCAN_TYPE_STANDARD or BTM_SCAN_TYPE_INTERLACED) */
.inquiry_scan_interval = WICED_BT_CFG_DEFAULT_INQUIRY_SCAN_INTERVAL, /**< Inquiry scan interval (0 to use default) */
.inquiry_scan_window = WICED_BT_CFG_DEFAULT_INQUIRY_SCAN_WINDOW, /**< Inquiry scan window (0 to use default) */
.page_scan_type = BTM_SCAN_TYPE_STANDARD, /**< Page scan type (BTM_SCAN_TYPE_STANDARD or BTM_SCAN_TYPE_INTERLACED) */
.page_scan_interval = WICED_BT_CFG_DEFAULT_PAGE_SCAN_INTERVAL, /**< Page scan interval (0 to use default) */
.page_scan_window = WICED_BT_CFG_DEFAULT_PAGE_SCAN_WINDOW /**< Page scan window (0 to use default) */
},
.ble_scan_cfg = /* LE scan settings */
{
.scan_mode = 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 */
.high_duty_scan_interval = 96, /**< High duty scan interval */
.high_duty_scan_window = 48, /**< High duty scan window */
.high_duty_scan_duration = 30, /**< High duty scan duration in seconds (0 for infinite) */
.low_duty_scan_interval = 2048, /**< Low duty scan interval */
.low_duty_scan_window = 48, /**< Low duty scan window */
.low_duty_scan_duration = 30, /**< Low duty scan duration in seconds (0 for infinite) */
/* Connection scan configuration */
.high_duty_conn_scan_interval = 96, /**< High duty cycle connection scan interval */
.high_duty_conn_scan_window = 48, /**< High duty cycle connection scan window */
.high_duty_conn_duration = 30, /**< High duty cycle connection duration in seconds (0 for infinite) */
.low_duty_conn_scan_interval = 2048, /**< Low duty cycle connection scan interval */
.low_duty_conn_scan_window = 48, /**< Low duty cycle connection scan window */
.low_duty_conn_duration = 30, /**< Low duty cycle connection duration in seconds (0 for infinite) */
/* Connection configuration */
.conn_min_interval = WICED_BT_CFG_DEFAULT_CONN_MIN_INTERVAL, /**< Minimum connection interval */
.conn_max_interval = WICED_BT_CFG_DEFAULT_CONN_MAX_INTERVAL, /**< Maximum connection interval */
.conn_latency = WICED_BT_CFG_DEFAULT_CONN_LATENCY, /**< Connection latency */
.conn_supervision_timeout = WICED_BT_CFG_DEFAULT_CONN_SUPERVISION_TIMEOUT, /**< Connection link supervision timeout */
},
.ble_advert_cfg = /* LE advertisement settings */
{
.channel_map = 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,
.high_duty_min_interval = 160, /**< High duty undirected connectable minimum advertising interval */
.high_duty_max_interval = 160, /**< High duty undirected connectable maximum advertising interval */
.high_duty_duration = 0, /**< High duty undirected connectable advertising duration in seconds (0 for infinite) */
.low_duty_min_interval = 400, /**< Low duty undirected connectable minimum advertising interval */
.low_duty_max_interval = 400, /**< Low duty undirected connectable maximum advertising interval */
.low_duty_duration = 0, /**< Low duty undirected connectable advertising duration in seconds (0 for infinite) */
.high_duty_directed_min_interval = WICED_BT_CFG_DEFAULT_HIGH_DUTY_DIRECTED_ADV_MIN_INTERVAL, /**< High duty directed connectable minimum advertising interval */
.high_duty_directed_max_interval = WICED_BT_CFG_DEFAULT_HIGH_DUTY_DIRECTED_ADV_MAX_INTERVAL, /**< High duty directed connectable maximum advertising interval */
.low_duty_directed_min_interval = WICED_BT_CFG_DEFAULT_LOW_DUTY_DIRECTED_ADV_MIN_INTERVAL, /**< Low duty directed connectable minimum advertising interval */
.low_duty_directed_max_interval = WICED_BT_CFG_DEFAULT_LOW_DUTY_DIRECTED_ADV_MAX_INTERVAL, /**< Low duty directed connectable maximum advertising interval */
.low_duty_directed_duration = 30, /**< Low duty directed connectable advertising duration in seconds (0 for infinite) */
.high_duty_nonconn_min_interval = WICED_BT_CFG_DEFAULT_HIGH_DUTY_NONCONN_ADV_MIN_INTERVAL, /**< High duty non-connectable minimum advertising interval */
.high_duty_nonconn_max_interval = WICED_BT_CFG_DEFAULT_HIGH_DUTY_NONCONN_ADV_MAX_INTERVAL, /**< High duty non-connectable maximum advertising interval */
.high_duty_nonconn_duration = 30, /**< High duty non-connectable advertising duration in seconds (0 for infinite) */
.low_duty_nonconn_min_interval = WICED_BT_CFG_DEFAULT_LOW_DUTY_NONCONN_ADV_MIN_INTERVAL, /**< Low duty non-connectable minimum advertising interval */
.low_duty_nonconn_max_interval = WICED_BT_CFG_DEFAULT_LOW_DUTY_NONCONN_ADV_MAX_INTERVAL, /**< Low duty non-connectable maximum advertising interval */
.low_duty_nonconn_duration = 0 /**< Low duty non-connectable advertising duration in seconds (0 for infinite) */
},
.gatt_cfg = /* GATT configuration */
{
.appearance = APPEARANCE_GENERIC_TAG, /**< GATT appearance (see gatt_appearance_e) */
.client_max_links = 0, /**< Client config: maximum number of servers that local client can connect to */
.server_max_links = 2, /**< Server config: maximum number of remote clients connections allowed by the local */
.max_attr_len = 360, /**< Maximum attribute length; gki_cfg must have a corresponding buffer pool that can hold this length */
#if !defined(CYW20706A2)
.max_mtu_size = 365 /**< Maximum MTU size for GATT connections, should be between 23 and (max_attr_len + 5) */
#endif
},
.rfcomm_cfg = /* RFCOMM configuration */
{
.max_links = WICED_BT_HFP_HF_MAX_CONN, /**< Maximum number of simultaneous connected remote devices*/
.max_ports = WICED_BT_HFP_HF_MAX_CONN + OFU_SPP_RFCOMM_PORT_COUNT /**< Maximum number of simultaneous RFCOMM ports */
},
.l2cap_application = /* Application managed l2cap protocol configuration */
{
.max_links = 0, /**< Maximum number of application-managed l2cap links (BR/EDR and LE) */
/* BR EDR l2cap configuration */
.max_psm = 0, /**< Maximum number of application-managed BR/EDR PSMs */
.max_channels = 0, /**< Maximum number of application-managed BR/EDR channels */
/* LE L2cap connection-oriented channels configuration */
.max_le_psm = 0, /**< Maximum number of application-managed LE PSMs */
.max_le_channels = 0, /**< Maximum number of application-managed LE channels */
#if !defined(CYW20706A2)
/* LE L2cap fixed channel configuration */
.max_le_l2cap_fixed_channels = 0 /**< Maximum number of application managed fixed channels supported (in addition to mandatory channels 4, 5 and 6). > */
#endif
},
.avdt_cfg =
/* Audio/Video Distribution configuration */
{
.max_links = WICED_BT_A2DP_SINK_MAX_NUM_CONN, /**< Maximum simultaneous audio/video links */
#if !defined(CYW20706A2)
.max_seps = WICED_BT_A2DP_SINK_MAX_NUM_CONN * WICED_BT_A2DP_SINK_MAX_NUM_CODECS, /**< Maximum number of stream end points */
#endif
},
.avrc_cfg = /* Audio/Video Remote Control configuration */
{
.roles = 1, /**< Mask of local roles supported (AVRC_CONN_INITIATOR|AVRC_CONN_ACCEPTOR) */
.max_links = MAX_CONNECTED_RCC_DEVICES /**< Maximum simultaneous remote control links */
},
/* LE Address Resolution DB size */
.addr_resolution_db_size = 5, /**< LE Address Resolution DB settings - effective only for pre 4.2 controller*/
#ifdef CYW20706A2
.max_mtu_size = 365, /**< Maximum MTU size for GATT connections, should be between 23 and (max_attr_len + 5) */
.max_pwr_db_val = 12 /**< Max. power level of the device */
#else
/* Maximum number of buffer pools */
.max_number_of_buffer_pools = 7, /**< Maximum number of buffer pools in p_btm_cfg_buf_pools and by wiced_create_pool */
/* Interval of random address refreshing */
#ifdef FASTPAIR_ENABLE
.rpa_refresh_timeout = WICED_BT_CFG_DEFAULT_RANDOM_ADDRESS_CHANGE_TIMEOUT, /**< Interval of random address refreshing - secs */
#else
.rpa_refresh_timeout = 0, /**< Interval of random address refreshing - secs */
#endif
/* LE Filter Accept List size */
.ble_filter_accept_list_size = 0, /**< Maximum number of Filter Accept List devices allowed. Cannot be more than 128 */
#endif
#if defined(CYW20719B2) || defined(CYW20721B2) || defined(CYW20819A1) || defined (CYW20820A1)
.default_ble_power_level = 12, /**< Default LE power level, Refer lm_TxPwrTable table for the power range */
#endif
};
/*****************************************************************************
* SDP database for the hci_control application
****************************************************************************/
/* Macro to encode the header of a 128 bits UUID */
#define SDP_ATTR_UUID128 ((UUID_DESC_TYPE << 3) | SIZE_SIXTEEN_BYTES)
/* Macro to declare a Service Class based on 128 bits UUID */
#define SDP_ATTR_CLASS_ID128 \
SDP_ATTR_ID(ATTR_ID_SERVICE_CLASS_ID_LIST), SDP_ATTR_SEQUENCE_1(17), \
SDP_ATTR_UUID128
// 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 HFP
#define HANDLE_HFP_HF 0x10004
// SDP Record handle for SPP OFU
#define HANDLE_SPP_OFU 0x10005
// SDP Record handle for LRAC
#define HANDLE_LRAC 0x10006
// SDP Record handle for SPP Throughput
#define HANDLE_SPP_TPUT 0x10007
/*
* SDP Server database containing everything (including LRAC Record)
*/
const uint8_t headset_sdp_db[] =
{
SDP_ATTR_SEQUENCE_2(
77 + 2 // A2DP Sink ==> 77 + 2
+ 56 + 2 // AVRC Target ==> 56 + 2
+ 59 + 2 // AVRC Controller ==> 59 + 2
+ 75 + 2 // Handsfree ==> 75 + 2
#ifdef APP_OFU_SUPPORT
+ 69 + 2 // SPP OFU ==> 69 + 2
#endif
+ 81 + 2 // LRAC ==> 79 + 2
#ifdef APP_TPUT_SPP
+ 74 + 2 // SPP TPUT ==> 74 + 2
#endif
),
// SDP Record for A2DP Sink
SDP_ATTR_SEQUENCE_1(77), // 2 bytes (Length of record)
SDP_ATTR_RECORD_HANDLE(HANDLE_AVDT_SINK), // 8 bytes
SDP_ATTR_CLASS_ID(UUID_SERVCLASS_AUDIO_SINK), // 8 bytes
SDP_ATTR_ID(ATTR_ID_PROTOCOL_DESC_LIST), // 3 bytes
SDP_ATTR_SEQUENCE_1(16), // 2 bytes
SDP_ATTR_SEQUENCE_1(6), // 2 bytes
SDP_ATTR_UUID16(UUID_PROTOCOL_L2CAP), // 3 bytes
SDP_ATTR_VALUE_UINT2(BT_PSM_AVDTP), // 3 bytes
SDP_ATTR_SEQUENCE_1(6), // 2 bytes
SDP_ATTR_UUID16(UUID_PROTOCOL_AVDTP), // 3 bytes
SDP_ATTR_VALUE_UINT2(AVDT_VERSION_1_3), // 3 bytes
SDP_ATTR_ID(ATTR_ID_BT_PROFILE_DESC_LIST), // 3 bytes
SDP_ATTR_SEQUENCE_1(8), // 2 bytes
SDP_ATTR_SEQUENCE_1(6), // 2 bytes
SDP_ATTR_UUID16(UUID_SERVCLASS_ADV_AUDIO_DISTRIBUTION), // 3 bytes
SDP_ATTR_VALUE_UINT2(AVDT_VERSION_1_3), // 3 bytes
SDP_ATTR_UINT2(ATTR_ID_SUPPORTED_FEATURES, 0x000B), // 6 bytes
SDP_ATTR_SERVICE_NAME(16), // 5 + 16 bytes
'W', 'I', 'C', 'E', 'D', ' ', 'A', 'u', 'd', 'i', 'o', ' ', 'S', 'i', 'n', 'k',
// SDP Record for AVRC Target
SDP_ATTR_SEQUENCE_1(56), // 2 bytes (Length of record)
SDP_ATTR_RECORD_HANDLE(HANDLE_AVRC_TARGET), // 8 bytes
SDP_ATTR_ID(ATTR_ID_SERVICE_CLASS_ID_LIST), // 3 bytes
SDP_ATTR_SEQUENCE_1(3), // 2 bytes
SDP_ATTR_UUID16(UUID_SERVCLASS_AV_REM_CTRL_TARGET), // 3 bytes
SDP_ATTR_ID(ATTR_ID_PROTOCOL_DESC_LIST), // 3 bytes
SDP_ATTR_SEQUENCE_1(16), // 2 bytes
SDP_ATTR_SEQUENCE_1(6), // 2 bytes
SDP_ATTR_UUID16(UUID_PROTOCOL_L2CAP), // 3 bytes
SDP_ATTR_VALUE_UINT2(BT_PSM_AVCTP), // 3 bytes
SDP_ATTR_SEQUENCE_1(6), // 2 bytes
SDP_ATTR_UUID16(UUID_PROTOCOL_AVCTP), // 3 bytes
SDP_ATTR_VALUE_UINT2(0x0104), // 3 bytes
SDP_ATTR_ID(ATTR_ID_BT_PROFILE_DESC_LIST), // 3 bytes
SDP_ATTR_SEQUENCE_1(8), // 2 bytes
SDP_ATTR_SEQUENCE_1(6), // 2 bytes
SDP_ATTR_UUID16(UUID_SERVCLASS_AV_REMOTE_CONTROL), // 3 bytes
SDP_ATTR_VALUE_UINT2(AVRC_REV_1_5), // 3 bytes
SDP_ATTR_UINT2(ATTR_ID_SUPPORTED_FEATURES, AVRC_SUPF_TG_CAT2), // 6 bytes
// SDP Record for AVRC Controller
SDP_ATTR_SEQUENCE_1(59), // 2 bytes (Length of record)
SDP_ATTR_RECORD_HANDLE(HANDLE_AVRC_CONTROLLER), // 8 bytes
SDP_ATTR_ID(ATTR_ID_SERVICE_CLASS_ID_LIST), // 3 bytes
SDP_ATTR_SEQUENCE_1(6), // 2 bytes
SDP_ATTR_UUID16(UUID_SERVCLASS_AV_REMOTE_CONTROL), // 3 bytes
SDP_ATTR_UUID16(UUID_SERVCLASS_AV_REM_CTRL_CONTROL), // 3 bytes
SDP_ATTR_ID(ATTR_ID_PROTOCOL_DESC_LIST), SDP_ATTR_SEQUENCE_1(16), // 3 + 2 bytes
SDP_ATTR_SEQUENCE_1(6), // 2 bytes
SDP_ATTR_UUID16(UUID_PROTOCOL_L2CAP), // 3 bytes
SDP_ATTR_VALUE_UINT2(BT_PSM_AVCTP), // 3 bytes
SDP_ATTR_SEQUENCE_1(6), // 2 bytes
SDP_ATTR_UUID16(UUID_PROTOCOL_AVCTP), // 3 bytes
SDP_ATTR_VALUE_UINT2(0x104), // 3 bytes
SDP_ATTR_ID(ATTR_ID_BT_PROFILE_DESC_LIST), SDP_ATTR_SEQUENCE_1(8), // 3 + 2 bytes
SDP_ATTR_SEQUENCE_1(6), // 2 bytes
SDP_ATTR_UUID16(UUID_SERVCLASS_AV_REMOTE_CONTROL), // 3 bytes
SDP_ATTR_VALUE_UINT2(AVRC_REV_1_3), // 3 bytes
SDP_ATTR_UINT2(ATTR_ID_SUPPORTED_FEATURES, AVRC_SUPF_CT_CAT1), // 6 bytes
// SDP Record for Hands-Free Unit
SDP_ATTR_SEQUENCE_1(75), // 2 bytes (Length of record)
SDP_ATTR_RECORD_HANDLE(HANDLE_HFP_HF), // 8 bytes
SDP_ATTR_ID(ATTR_ID_SERVICE_CLASS_ID_LIST), SDP_ATTR_SEQUENCE_1(6), // 3 + 2 bytes
SDP_ATTR_UUID16(UUID_SERVCLASS_HF_HANDSFREE), // 3 bytes
SDP_ATTR_UUID16(UUID_SERVCLASS_GENERIC_AUDIO), // 3 bytes
SDP_ATTR_RFCOMM_PROTOCOL_DESC_LIST(WICED_HANDSFREE_SCN), // 17 bytes
SDP_ATTR_ID(ATTR_ID_BT_PROFILE_DESC_LIST), SDP_ATTR_SEQUENCE_1(8), // 3 + 2 bytes
SDP_ATTR_SEQUENCE_1(6), // 2 bytes
SDP_ATTR_UUID16(UUID_SERVCLASS_HF_HANDSFREE), // 3 bytes
SDP_ATTR_VALUE_UINT2(0x0106), // 3 bytes
SDP_ATTR_SERVICE_NAME(15), // 5 + 15 bytes
'W', 'I', 'C', 'E', 'D', ' ', 'H', 'F', ' ', 'D', 'E', 'V', 'I', 'C', 'E',
SDP_ATTR_UINT2(ATTR_ID_SUPPORTED_FEATURES, APP_HANDFREE_SDP_FEATURE), // 6 bytes
#ifdef APP_OFU_SUPPORT
SDP_ATTR_SEQUENCE_1(69), // 2 bytes
SDP_ATTR_RECORD_HANDLE(HANDLE_SPP_OFU), // 8 bytes
SDP_ATTR_CLASS_ID(UUID_SERVCLASS_SERIAL_PORT), // 8
SDP_ATTR_RFCOMM_PROTOCOL_DESC_LIST(APP_OFU_SPP_RFCOMM_SCN), // 17 bytes
SDP_ATTR_BROWSE_LIST, // 8
SDP_ATTR_PROFILE_DESC_LIST(UUID_SERVCLASS_SERIAL_PORT, 0x0102), // 13 byte
SDP_ATTR_SERVICE_NAME(10), // 15
'S', 'P', 'P', ' ', 'S', 'E', 'R', 'V', 'E', 'R',
#endif
// LRAC Record
SDP_ATTR_SEQUENCE_1(8 + 6 + 16 + 18 + 15), // 2 bytes (Length of record)
SDP_ATTR_RECORD_HANDLE(HANDLE_LRAC), // 8 bytes
SDP_ATTR_CLASS_ID128, // 6 bytes
WICED_BT_LRAC_UUID128, // 16 bytes
SDP_ATTR_PROTOCOL_DESC_LIST(WICED_BT_LRAC_PSM_CONTROL), // 18 bytes
SDP_ATTR_TEXT_1(ATTR_ID_SERVICE_NAME, 10), // 5 + 10
'W', 'I', 'C', 'E', 'D', '-', 'L', 'R', 'A', 'C',
#ifdef APP_TPUT_SPP
SDP_ATTR_SEQUENCE_1(74), // 2 bytes
SDP_ATTR_RECORD_HANDLE(HANDLE_SPP_TPUT), // 8 bytes
SDP_ATTR_CLASS_ID(UUID_SERVCLASS_SERIAL_PORT), // 8
SDP_ATTR_RFCOMM_PROTOCOL_DESC_LIST(APP_TPUT_SPP_RFCOMM_SCN), // 17 bytes
SDP_ATTR_BROWSE_LIST, // 8
SDP_ATTR_PROFILE_DESC_LIST(UUID_SERVCLASS_SERIAL_PORT, 0x0102), // 13 byte
SDP_ATTR_SERVICE_NAME(15), // 5 + 15
'S', 'P', 'P', ' ', 'T', 'P', 'U', 'T', ' ', 'S', 'E', 'R', 'V', 'E', 'R',
#endif
};
const uint16_t headset_sdp_db_size = sizeof(headset_sdp_db);
/*
* SDP Server database containing LRAC Record only
*/
const uint8_t lrac_sdp_db[] =
{
SDP_ATTR_SEQUENCE_2(
+ 79 + 2 // LRAC ==> 79 + 2
),
// LRAC Record
SDP_ATTR_SEQUENCE_1(8 + 6 + 16 + 17 + 15), // 2 bytes, length of the record
SDP_ATTR_RECORD_HANDLE(HANDLE_LRAC), // 8 bytes
SDP_ATTR_CLASS_ID128, // 6 bytes
WICED_BT_LRAC_UUID128, // 16 bytes
SDP_ATTR_PROTOCOL_DESC_LIST(WICED_BT_LRAC_PSM_CONTROL), // 17
SDP_ATTR_TEXT_1(ATTR_ID_SERVICE_NAME, 10), // 5 + 10
'W', 'I', 'C', 'E', 'D', '-', 'L', 'R', 'A', 'C'
};
const uint16_t lrac_sdp_db_size = sizeof(lrac_sdp_db);
/*****************************************************************************
* 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, 20 }, /* Small Buffer Pool */
{ 272, 6 }, /* Medium Buffer Pool (used for HCI & RFCOMM control messages, min recommended size is 360) */
#ifdef APP_TPUT_SPP
{ 1056, 15 }, /* Large Buffer Pool (used for HCI ACL messages) */
#else
{ 1056, 6 }, /* Large Buffer Pool (used for HCI ACL messages) */
#endif
{ 1056, 1 }, /* 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), /* 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 */
}
}
#ifdef A2DP_SINK_AAC_ENABLED
},
{
.codec_id = WICED_BT_A2DP_CODEC_M24,
.cie =
{
.m24 =
{
(A2D_M24_IE_OBJ_MSK), /* obj_type */
(A2D_M24_IE_SAMP_FREQ_44 | A2D_M24_IE_SAMP_FREQ_48), /* samp_freq */
(A2D_M24_IE_CHNL_MSK), /* chnl */
(A2D_M24_IE_VBR_MSK), /* b7: VBR */
(A2D_M24_IE_BITRATE_MSK) /* bitrate - b7-b0 of octect 3, all of octect4, 5*/
}
}
#endif
}
};
/** A2DP sink configuration data */
wiced_bt_a2dp_config_data_t bt_audio_config =
{
/* feature mask */
#ifdef A2DP_SINK_ENABLE_CONTENT_PROTECTION
.feature_mask = WICED_BT_A2DP_SINK_FEAT_DELAY_RPT | /* Delay Report Feature */
WICED_BT_A2DP_SINK_FEAT_PROTECT, /* Content Protection */
#else
.feature_mask = WICED_BT_A2DP_SINK_FEAT_DELAY_RPT, /* Delay Report Feature */
#endif
.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 = 400, /* in msec */
.start_buf_depth = APP_A2DP_SINK_JITTER_BUFFER_TARGET_MIN, /* start playback percentage of the buffer depth */
.target_buf_depth = APP_A2DP_SINK_JITTER_BUFFER_TARGET_MIN, /* 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 */
},
.ext_codec =
{
#ifdef A2DP_SINK_AAC_ENABLED
.codec_id = WICED_AUDIO_CODEC_AAC_DEC,
.codec_functions = &AAC_codec_function_table,
#else
.codec_id = WICED_AUDIO_CODEC_NONE,
.codec_functions = NULL,
#endif
}
};
/* It needs 14728 bytes for HFP(mSBC use mainly) and 14148 bytes for A2DP(jitter buffer use mainly) */
#define AUDIO_BUF_SIZE_MAIN (15 * 1024)
#ifdef A2DP_SINK_AAC_ENABLED
/* For AAC, audio codec memory requires 21248 bytes and sample buffer required 2 * 4 1024 bytes */
#define AUDIO_BUF_SIZE_CODEC (21248 + (2 * 4 * 1024))
#else
/* SBC audio codec memory requires 6908 bytes */
#define AUDIO_BUF_SIZE_CODEC 6908
#endif
#define AUDIO_CODEC_BUFFER_SIZE (AUDIO_BUF_SIZE_MAIN + AUDIO_BUF_SIZE_CODEC)
/** Audio buffer configuration configuration */
const wiced_bt_audio_config_buffer_t wiced_bt_audio_buf_config =
{
.role = WICED_AUDIO_SINK_ROLE | WICED_HF_ROLE,
.audio_tx_buffer_size = 0,
.audio_codec_buffer_size = AUDIO_CODEC_BUFFER_SIZE,
};
/*
* 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;
}