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add BLE connection establishment retry

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This commit is contained in:
zwj
2021-02-18 16:25:02 +08:00
committed by bot
parent df0c1a1285
commit e2af75b5e4
10 changed files with 262 additions and 101 deletions
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8
components/bt/host/bluedroid/Kconfig.in
View File

@@ -193,6 +193,14 @@ config BT_GATTC_CACHE_NVS_FLASH
help
This select can save gattc cache data to nvs flash
config BT_GATTC_CONNECT_RETRY_COUNT
int "The number of attempts to reconnect if the connection establishment failed"
depends on BT_GATTC_ENABLE
range 1 7
default 3
help
The number of attempts to reconnect if the connection establishment failed
config BT_BLE_SMP_ENABLE
bool "Include BLE security module(SMP)"
depends on BT_BLE_ENABLED

7
components/bt/host/bluedroid/common/include/common/bluedroid_user_config.h
View File

@@ -134,6 +134,13 @@
#define UC_BT_GATTC_CACHE_NVS_FLASH_ENABLED FALSE
#endif
#ifdef CONFIG_BT_GATTC_CONNECT_RETRY_COUNT
#define UC_BT_GATTC_CONNECT_RETRY_COUNT CONFIG_BT_GATTC_CONNECT_RETRY_COUNT
#else
#define UC_BT_GATTC_CONNECT_RETRY_COUNT 0
#endif
//SMP
#ifdef CONFIG_BT_SMP_ENABLE
#define UC_BT_SMP_ENABLE CONFIG_BT_SMP_ENABLE

12
components/bt/host/bluedroid/common/include/common/bt_target.h
View File

@@ -202,6 +202,18 @@
#define GATTC_CACHE_NVS FALSE
#endif /* UC_BT_GATTC_ENABLE && UC_BT_GATTC_CACHE_NVS_FLASH_ENABLED */
#if (UC_BT_GATTC_ENABLE && UC_BT_GATTC_CONNECT_RETRY_COUNT)
#define GATTC_CONNECT_RETRY_COUNT UC_BT_GATTC_CONNECT_RETRY_COUNT
#else
#define GATTC_CONNECT_RETRY_COUNT 0
#endif /* UC_BT_GATTC_ENABLE && UC_BT_GATTC_CONNECT_RETRY_COUNT */
#if (GATTC_CONNECT_RETRY_COUNT > 0)
#define GATTC_CONNECT_RETRY_EN TRUE
#else
#define GATTC_CONNECT_RETRY_EN FALSE
#endif
#if (UC_BT_SMP_ENABLE)
#define SMP_INCLUDED TRUE
#if (BLE_INCLUDED == TRUE)

232
components/bt/host/bluedroid/stack/btm/btm_ble_5_gap.c
View File

@@ -23,9 +23,23 @@ tBTM_BLE_EXTENDED_CB extend_adv_cb;
tBTM_BLE_5_HCI_CBACK ble_5_hci_cb;
#define INVALID_VALUE 0XFF
static tBTM_STATUS btm_ble_ext_adv_params_validate(tBTM_BLE_GAP_EXT_ADV_PARAMS *params);
static tBTM_STATUS btm_ble_ext_adv_set_data_validate(UINT8 instance, UINT16 len, UINT8 *data);
typedef struct {
uint16_t ter_con_handle;
bool invalid;
UINT8 instance;
int duration;
int max_events;
uint8_t retry_count;
} tBTM_EXT_ADV_RECORD;
tBTM_EXT_ADV_RECORD adv_record[MAX_BLE_ADV_INSTANCE] = {0};
extern void btm_ble_inter_set(bool extble_inter);
static char *btm_ble_hci_status_to_str(tHCI_STATUS status)
{
switch(status) {
@@ -176,6 +190,16 @@ static char *btm_ble_hci_status_to_str(tHCI_STATUS status)
return NULL;
}
void btm_ble_extendadvcb_init(void)
{
memset(&extend_adv_cb, 0, sizeof(tBTM_BLE_EXTENDED_CB));
}
void btm_ble_advrecod_init(void)
{
memset(&adv_record[0], 0, sizeof(tBTM_EXT_ADV_RECORD)*MAX_BLE_ADV_INSTANCE);
}
void BTM_BleGapRegisterCallback(tBTM_BLE_5_HCI_CBACK cb)
{
if (cb) {
@@ -185,6 +209,15 @@ void BTM_BleGapRegisterCallback(tBTM_BLE_5_HCI_CBACK cb)
}
}
void BTM_ExtBleCallbackTrigger(tBTM_BLE_5_GAP_EVENT event, tBTM_BLE_5_GAP_CB_PARAMS *params)
{
if(params && params->status == BTM_SUCCESS) {
btm_ble_inter_set(true);
}
if (ble_5_hci_cb) {
ble_5_hci_cb(event, params);
}
}
tBTM_STATUS BTM_BleReadPhy(BD_ADDR bd_addr, UINT8 *tx_phy, UINT8 *rx_phy)
{
@@ -221,9 +254,9 @@ tBTM_STATUS BTM_BleSetPreferDefaultPhy(UINT8 tx_phy_mask, UINT8 rx_phy_mask)
}
cb_params.set_perf_def_phy.status = err;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_SET_PREFERED_DEFAULT_PHY_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_SET_PREFERED_DEFAULT_PHY_COMPLETE_EVT, &cb_params);
return status;
}
@@ -247,9 +280,7 @@ tBTM_STATUS BTM_BleSetPreferPhy(BD_ADDR bd_addr, UINT8 all_phys, UINT8 tx_phy_ma
if (!btsnd_hcic_ble_set_phy(p_lcb->handle, all_phys, tx_phy_mask, rx_phy_mask, phy_options)) {
cb_params.status = BTM_ILLEGAL_VALUE;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_SET_PREFERED_PHY_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_SET_PREFERED_PHY_COMPLETE_EVT, &cb_params);
}
@@ -295,9 +326,7 @@ tBTM_STATUS BTM_BleSetExtendedAdvRandaddr(UINT8 instance, BD_ADDR rand_addr)
end:
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_EXT_ADV_SET_RAND_ADDR_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_EXT_ADV_SET_RAND_ADDR_COMPLETE_EVT, &cb_params);
return status;
@@ -351,10 +380,7 @@ tBTM_STATUS BTM_BleSetExtendedAdvParams(UINT8 instance, tBTM_BLE_GAP_EXT_ADV_PAR
end:
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_EXT_ADV_SET_PARAMS_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_EXT_ADV_SET_PARAMS_COMPLETE_EVT, &cb_params);
return status;
}
@@ -405,10 +431,7 @@ tBTM_STATUS BTM_BleConfigExtendedAdvDataRaw(BOOLEAN is_scan_rsp, UINT8 instance,
end:
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(is_scan_rsp ? BTM_BLE_5_GAP_EXT_SCAN_RSP_DATA_SET_COMPLETE_EVT : BTM_BLE_5_GAP_EXT_ADV_DATA_SET_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(is_scan_rsp ? BTM_BLE_5_GAP_EXT_SCAN_RSP_DATA_SET_COMPLETE_EVT : BTM_BLE_5_GAP_EXT_ADV_DATA_SET_COMPLETE_EVT, &cb_params);
return status;
}
@@ -475,17 +498,72 @@ end:
for (int i = 0; i < MAX_BLE_ADV_INSTANCE; i++) {
extend_adv_cb.inst[i].configured = false;
}
// disable all ext adv
if(num == 0) {
for (uint8_t i = 0; i < MAX_BLE_ADV_INSTANCE; i++)
{
adv_record[i].invalid = false;
adv_record[i].instance = INVALID_VALUE;
adv_record[i].duration = INVALID_VALUE;
adv_record[i].max_events = INVALID_VALUE;
adv_record[i].retry_count = 0;
}
} else {
for (uint8_t i = 0; i < num; i++)
{
uint8_t index = ext_adv[i].instance;
adv_record[index].invalid = false;
adv_record[index].instance = INVALID_VALUE;
adv_record[index].duration = INVALID_VALUE;
adv_record[index].max_events = INVALID_VALUE;
adv_record[index].retry_count = 0;
}
}
}
// start extend adv success, save the adv information
if(enable && status == BTM_SUCCESS) {
for (uint8_t i = 0; i < num; i++)
{
uint8_t index = ext_adv[i].instance;
adv_record[index].invalid = true;
adv_record[index].instance = ext_adv[i].instance;
adv_record[index].duration = ext_adv[i].duration;
adv_record[index].max_events = ext_adv[i].max_events;
adv_record[index].retry_count = 0;
}
}
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(enable ? BTM_BLE_5_GAP_EXT_ADV_START_COMPLETE_EVT : BTM_BLE_5_GAP_EXT_ADV_STOP_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(enable ? BTM_BLE_5_GAP_EXT_ADV_START_COMPLETE_EVT : BTM_BLE_5_GAP_EXT_ADV_STOP_COMPLETE_EVT, &cb_params);
return status;
}
tBTM_STATUS BTM_BleStartExtAdvRestart(uint8_t con_handle)
{
tBTM_BLE_EXT_ADV ext_adv;
uint8_t index = INVALID_VALUE;
for (uint8_t i = 0; i < MAX_BLE_ADV_INSTANCE; i++)
{
if(adv_record[i].ter_con_handle == con_handle) {
index = i;
break;
}
}
if((index >= MAX_BLE_ADV_INSTANCE) || (!adv_record[index].invalid) || (adv_record[index].retry_count > GATTC_CONNECT_RETRY_COUNT)) {
return BTM_WRONG_MODE;
}
adv_record[index].retry_count ++;
BTM_TRACE_DEBUG("remote device did not reveive aux connect response, retatrt the extend adv to reconnect, adv handle %d con_handle %d\n", index, con_handle);
ext_adv.instance = adv_record[index].instance;
ext_adv.duration = adv_record[index].duration;
ext_adv.max_events = adv_record[index].max_events;
return BTM_BleStartExtAdv(true, 1, &ext_adv);
}
tBTM_STATUS BTM_BleExtAdvSetRemove(UINT8 instance)
{
tBTM_STATUS status = BTM_SUCCESS;
@@ -507,9 +585,7 @@ end:
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_EXT_ADV_SET_REMOVE_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_EXT_ADV_SET_REMOVE_COMPLETE_EVT, &cb_params);
return status;
}
@@ -527,9 +603,7 @@ tBTM_STATUS BTM_BleExtAdvSetClear(void)
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_EXT_ADV_SET_CLEAR_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_EXT_ADV_SET_CLEAR_COMPLETE_EVT, &cb_params);
return status;
}
@@ -567,9 +641,7 @@ end:
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_PERIODIC_ADV_SET_PARAMS_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_PERIODIC_ADV_SET_PARAMS_COMPLETE_EVT, &cb_params);
return status;
}
@@ -620,9 +692,7 @@ tBTM_STATUS BTM_BlePeriodicAdvCfgDataRaw(UINT8 instance, UINT16 len, UINT8 *data
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_PERIODIC_ADV_DATA_SET_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_PERIODIC_ADV_DATA_SET_COMPLETE_EVT, &cb_params);
return status;
}
@@ -648,9 +718,7 @@ end:
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(enable ? BTM_BLE_5_GAP_PERIODIC_ADV_START_COMPLETE_EVT : BTM_BLE_5_GAP_PERIODIC_ADV_STOP_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(enable ? BTM_BLE_5_GAP_PERIODIC_ADV_START_COMPLETE_EVT : BTM_BLE_5_GAP_PERIODIC_ADV_STOP_COMPLETE_EVT, &cb_params);
return status;
@@ -683,12 +751,11 @@ tBTM_STATUS BTM_BlePeriodicAdvCreateSync(tBTM_BLE_Periodic_Sync_Params *params)
}
end:
if((status != BTM_SUCCESS) && ble_5_hci_cb) {
if(status != BTM_SUCCESS) {
cb_params.status = status;
ble_5_hci_cb(BTM_BLE_5_GAP_PERIODIC_ADV_CREATE_SYNC_COMPLETE_EVT, &cb_params);
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_PERIODIC_ADV_CREATE_SYNC_COMPLETE_EVT, &cb_params);
}
return status;
}
void btm_set_phy_callback(UINT8 status)
@@ -696,9 +763,7 @@ void btm_set_phy_callback(UINT8 status)
tBTM_BLE_5_GAP_CB_PARAMS cb_params = {0};
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_SET_PREFERED_PHY_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_SET_PREFERED_PHY_COMPLETE_EVT, &cb_params);
}
void btm_create_sync_callback(UINT8 status)
@@ -706,9 +771,7 @@ void btm_create_sync_callback(UINT8 status)
tBTM_BLE_5_GAP_CB_PARAMS cb_params = {0};
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_PERIODIC_ADV_CREATE_SYNC_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_PERIODIC_ADV_CREATE_SYNC_COMPLETE_EVT, &cb_params);
}
void btm_read_phy_callback(uint8_t hci_status, uint16_t conn_handle, uint8_t tx_phy, uint8_t rx_phy)
@@ -727,9 +790,7 @@ void btm_read_phy_callback(uint8_t hci_status, uint16_t conn_handle, uint8_t tx_
cb_params.read_phy.tx_phy = tx_phy;
cb_params.read_phy.rx_phy = rx_phy;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_READ_PHY_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_READ_PHY_COMPLETE_EVT, &cb_params);
}
tBTM_STATUS BTM_BlePeriodicAdvSyncCancel(void)
@@ -745,9 +806,7 @@ tBTM_STATUS BTM_BlePeriodicAdvSyncCancel(void)
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_PERIODIC_ADV_SYNC_CANCEL_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_PERIODIC_ADV_SYNC_CANCEL_COMPLETE_EVT, &cb_params);
return status;
}
@@ -765,9 +824,7 @@ tBTM_STATUS BTM_BlePeriodicAdvSyncTerm(UINT16 sync_handle)
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_PERIODIC_ADV_SYNC_TERMINATE_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_PERIODIC_ADV_SYNC_TERMINATE_COMPLETE_EVT, &cb_params);
return status;
}
@@ -791,9 +848,7 @@ tBTM_STATUS BTM_BlePeriodicAdvAddDevToList(tBLE_ADDR_TYPE addr_type, BD_ADDR add
end:
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_PERIODIC_ADV_ADD_DEV_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_PERIODIC_ADV_ADD_DEV_COMPLETE_EVT, &cb_params);
return status;
}
@@ -818,9 +873,7 @@ tBTM_STATUS BTM_BlePeriodicAdvRemoveDevFromList(tBLE_ADDR_TYPE addr_type, BD_ADD
end:
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_PERIODIC_ADV_REMOVE_DEV_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_PERIODIC_ADV_REMOVE_DEV_COMPLETE_EVT, &cb_params);
return status;
}
@@ -836,9 +889,7 @@ tBTM_STATUS BTM_BlePeriodicAdvClearDev(void)
}
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_PERIODIC_ADV_CLEAR_DEV_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_PERIODIC_ADV_CLEAR_DEV_COMPLETE_EVT, &cb_params);
return status;
}
@@ -887,9 +938,7 @@ end:
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_SET_EXT_SCAN_PARAMS_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_SET_EXT_SCAN_PARAMS_COMPLETE_EVT, &cb_params);
return cb_params.status;
}
@@ -915,9 +964,7 @@ end:
cb_params.status = status;
if (ble_5_hci_cb) {
ble_5_hci_cb(enable ? BTM_BLE_5_GAP_EXT_SCAN_START_COMPLETE_EVT : BTM_BLE_5_GAP_EXT_SCAN_STOP_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(enable ? BTM_BLE_5_GAP_EXT_SCAN_START_COMPLETE_EVT : BTM_BLE_5_GAP_EXT_SCAN_STOP_COMPLETE_EVT, &cb_params);
return status;
}
@@ -1041,20 +1088,15 @@ void btm_ble_update_phy_evt(tBTM_BLE_UPDATE_PHY *params)
memcpy(cb_params.phy_update.addr, p_lcb->remote_bd_addr, BD_ADDR_LEN);
// If the user has register the callback function, should callback it to the application.
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_PHY_UPDATE_COMPLETE_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_PHY_UPDATE_COMPLETE_EVT, &cb_params);
return;
}
void btm_ble_scan_timeout_evt(void)
{
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_SCAN_TIMEOUT_EVT, NULL);
}
return;
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_SCAN_TIMEOUT_EVT, NULL);
}
void btm_ble_adv_set_terminated_evt(tBTM_BLE_ADV_TERMINAT *params)
@@ -1066,12 +1108,18 @@ void btm_ble_adv_set_terminated_evt(tBTM_BLE_ADV_TERMINAT *params)
return;
}
// adv terminated due to connection, save the adv handle and connection handle
if(params->completed_event == 0x00) {
adv_record[params->adv_handle].ter_con_handle = params->conn_handle;
} else {
adv_record[params->adv_handle].ter_con_handle = INVALID_VALUE;
adv_record[params->adv_handle].invalid = false;
}
memcpy(&cb_params.adv_term, params, sizeof(tBTM_BLE_ADV_TERMINAT));
// If the user has register the callback function, should callback it to the application.
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_ADV_TERMINATED_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_ADV_TERMINATED_EVT, &cb_params);
return;
}
@@ -1088,9 +1136,7 @@ void btm_ble_ext_adv_report_evt(tBTM_BLE_EXT_ADV_REPORT *params)
memcpy(&cb_params.ext_adv_report, params, sizeof(tBTM_BLE_EXT_ADV_REPORT));
// If the user has register the callback function, should callback it to the application.
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_EXT_ADV_REPORT_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_EXT_ADV_REPORT_EVT, &cb_params);
return;
@@ -1108,9 +1154,7 @@ void btm_ble_scan_req_received_evt(tBTM_BLE_SCAN_REQ_RECEIVED *params)
memcpy(&cb_params.scan_req, params, sizeof(tBTM_BLE_SCAN_REQ_RECEIVED));
// If the user has register the callback function, should callback it to the application.
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_SCAN_REQ_RECEIVED_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_SCAN_REQ_RECEIVED_EVT, &cb_params);
return;
}
@@ -1127,9 +1171,7 @@ void btm_ble_channel_select_algorithm_evt(tBTM_BLE_CHANNEL_SEL_ALG *params)
memcpy(&cb_params.channel_sel, params, sizeof(tBTM_BLE_CHANNEL_SEL_ALG));
// If the user has register the callback function, should callback it to the application.
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_CHANNEL_SELETE_ALGORITHM_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_CHANNEL_SELETE_ALGORITHM_EVT, &cb_params);
return;
}
@@ -1146,9 +1188,7 @@ void btm_ble_periodic_adv_report_evt(tBTM_PERIOD_ADV_REPORT *params)
memcpy(&cb_params.period_adv_report, params, sizeof(tBTM_PERIOD_ADV_REPORT));
// If the user has register the callback function, should callback it to the application.
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_PERIODIC_ADV_REPORT_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_PERIODIC_ADV_REPORT_EVT, &cb_params);
return;
@@ -1166,9 +1206,7 @@ void btm_ble_periodic_adv_sync_lost_evt(tBTM_BLE_PERIOD_ADV_SYNC_LOST *params)
memcpy(&cb_params.sync_lost, params, sizeof(tBTM_BLE_PERIOD_ADV_SYNC_LOST));
// If the user has register the callback function, should callback it to the application.
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_PERIODIC_ADV_SYNC_LOST_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_PERIODIC_ADV_SYNC_LOST_EVT, &cb_params);
return;
@@ -1186,9 +1224,7 @@ void btm_ble_periodic_adv_sync_establish_evt(tBTM_BLE_PERIOD_ADV_SYNC_ESTAB *par
memcpy(&cb_params.sync_estab, params, sizeof(tBTM_BLE_PERIOD_ADV_SYNC_ESTAB));
// If the user has register the callback function, should callback it to the application.
if (ble_5_hci_cb) {
ble_5_hci_cb(BTM_BLE_5_GAP_PERIODIC_ADV_SYNC_ESTAB_EVT, &cb_params);
}
BTM_ExtBleCallbackTrigger(BTM_BLE_5_GAP_PERIODIC_ADV_SYNC_ESTAB_EVT, &cb_params);
return;

12
components/bt/host/bluedroid/stack/btm/btm_ble_gap.c
View File

@@ -88,6 +88,18 @@ static void btm_ble_stop_discover(void);
#define BTM_BLE_SEL_CONN_RESULT 0x04
#define BTM_BLE_DISCO_RESULT 0x08
static bool is_ble50_inter = false;
void btm_ble_inter_set(bool extble_inter)
{
is_ble50_inter = extble_inter;
}
bool btm_ble_inter_get(void)
{
return is_ble50_inter;
}
/* LE states combo bit to check */
const UINT8 btm_le_state_combo_tbl[BTM_BLE_STATE_MAX][BTM_BLE_STATE_MAX][2] = {
{/* single state support */

11
components/bt/host/bluedroid/stack/btm/btm_main.c
View File

@@ -37,6 +37,12 @@ tBTM_CB btm_cb;
tBTM_CB *btm_cb_ptr;
#endif
#if (BLE_50_FEATURE_SUPPORT == TRUE)
extern void btm_ble_extendadvcb_init(void);
extern void btm_ble_advrecod_init(void);
#endif
/*******************************************************************************
**
** Function btm_init
@@ -80,6 +86,11 @@ void btm_init (void)
btm_ble_sem_init();
#endif
btm_sec_dev_init();
#if (BLE_50_FEATURE_SUPPORT == TRUE)
btm_ble_extendadvcb_init();
btm_ble_advrecod_init();
#endif
}

3
components/bt/host/bluedroid/stack/l2cap/include/l2c_int.h
View File

@@ -455,6 +455,9 @@ typedef struct t_l2c_linkcb {
/* connection parameters update order:
waiting_update_conn_xx -> updating_conn_xx -> current_used_conn_xx
*/
/* create connection retry count*/
UINT8 retry_create_con;
UINT32 start_time_s;
#endif
#if (L2CAP_ROUND_ROBIN_CHANNEL_SERVICE == TRUE)

17
components/bt/host/bluedroid/stack/l2cap/l2c_ble.c
View File

@@ -51,6 +51,7 @@ const tHCI_ExtConnParams ext_conn_params = {
#endif // #if (BLE_50_FEATURE_SUPPORT == TRUE)
static BOOLEAN l2cble_start_conn_update (tL2C_LCB *p_lcb);
extern int64_t esp_system_get_time(void);
/*******************************************************************************
**
@@ -847,6 +848,18 @@ BOOLEAN l2cble_init_direct_conn (tL2C_LCB *p_lcb)
L2CAP_TRACE_ERROR("initate direct connection fail, topology limitation");
return FALSE;
}
uint32_t link_timeout = L2CAP_BLE_LINK_CONNECT_TOUT;
if(GATTC_CONNECT_RETRY_COUNT) {
if(!p_lcb->retry_create_con) {
p_lcb->start_time_s = (esp_system_get_time()/1000);
}
uint32_t current_time = (esp_system_get_time()/1000);
link_timeout = (L2CAP_BLE_LINK_CONNECT_TOUT*1000 - (current_time - p_lcb->start_time_s))/1000;
if(link_timeout == 0 || link_timeout > L2CAP_BLE_LINK_CONNECT_TOUT) {
link_timeout = L2CAP_BLE_LINK_CONNECT_TOUT;
}
}
if (!p_lcb->is_aux) {
if (!btsnd_hcic_ble_create_ll_conn (scan_int,/* UINT16 scan_int */
@@ -872,7 +885,7 @@ BOOLEAN l2cble_init_direct_conn (tL2C_LCB *p_lcb)
p_lcb->link_state = LST_CONNECTING;
l2cb.is_ble_connecting = TRUE;
memcpy (l2cb.ble_connecting_bda, p_lcb->remote_bd_addr, BD_ADDR_LEN);
btu_start_timer (&p_lcb->timer_entry, BTU_TTYPE_L2CAP_LINK, L2CAP_BLE_LINK_CONNECT_TOUT);
btu_start_timer (&p_lcb->timer_entry, BTU_TTYPE_L2CAP_LINK, link_timeout);
btm_ble_set_conn_st (BLE_DIR_CONN);
return (TRUE);
@@ -899,7 +912,7 @@ BOOLEAN l2cble_init_direct_conn (tL2C_LCB *p_lcb)
p_lcb->link_state = LST_CONNECTING;
l2cb.is_ble_connecting = TRUE;
memcpy (l2cb.ble_connecting_bda, p_lcb->remote_bd_addr, BD_ADDR_LEN);
btu_start_timer (&p_lcb->timer_entry, BTU_TTYPE_L2CAP_LINK, L2CAP_BLE_LINK_CONNECT_TOUT);
btu_start_timer (&p_lcb->timer_entry, BTU_TTYPE_L2CAP_LINK, link_timeout);
btm_ble_set_conn_st (BLE_DIR_CONN);
if(!btsnd_hcic_ble_create_ext_conn(&aux_conn)) {
l2cu_release_lcb (p_lcb);

37
components/bt/host/bluedroid/stack/l2cap/l2c_link.c
View File

@@ -42,6 +42,11 @@
static BOOLEAN l2c_link_send_to_lower (tL2C_LCB *p_lcb, BT_HDR *p_buf);
#if (BLE_50_FEATURE_SUPPORT == TRUE)
extern tBTM_STATUS BTM_BleStartExtAdvRestart(uint8_t handle);
#endif// #if (BLE_50_FEATURE_SUPPORT == TRUE)
extern bool btm_ble_inter_get(void);
/*******************************************************************************
**
** Function l2c_link_hci_conn_req
@@ -333,7 +338,6 @@ void l2c_link_sec_comp (BD_ADDR p_bda, tBT_TRANSPORT transport, void *p_ref_data
}
}
/*******************************************************************************
**
** Function l2c_link_hci_disc_comp
@@ -456,7 +460,38 @@ BOOLEAN l2c_link_hci_disc_comp (UINT16 handle, UINT8 reason)
}
p_lcb->p_pending_ccb = NULL;
#if (BLE_INCLUDED == TRUE && GATTC_CONNECT_RETRY_EN == TRUE)
if(reason == HCI_ERR_CONN_FAILED_ESTABLISHMENT && p_lcb->transport == BT_TRANSPORT_LE) {
if(p_lcb->link_role == HCI_ROLE_MASTER && p_lcb->retry_create_con < GATTC_CONNECT_RETRY_COUNT) {
L2CAP_TRACE_DEBUG("master retry connect, retry count %d reason 0x%x\n", p_lcb->retry_create_con, reason);
p_lcb->retry_create_con ++;
// create connection retry
if (l2cu_create_conn(p_lcb, BT_TRANSPORT_LE)) {
btm_acl_removed (p_lcb->remote_bd_addr, BT_TRANSPORT_LE);
lcb_is_free = FALSE; /* still using this lcb */
}
}
#if (BLE_50_FEATURE_SUPPORT == TRUE)
if(btm_ble_inter_get() && p_lcb->link_role == HCI_ROLE_SLAVE && p_lcb->retry_create_con < GATTC_CONNECT_RETRY_COUNT) {
p_lcb->retry_create_con ++;
L2CAP_TRACE_DEBUG("slave restart extend adv, retry count %d reason 0x%x\n", p_lcb->retry_create_con, reason);
BTM_BleStartExtAdvRestart(handle);
}
#endif // #if (BLE_50_FEATURE_SUPPORT == TRUE)
#if (BLE_42_FEATURE_SUPPORT == TRUE)
if(!btm_ble_inter_get() && p_lcb->link_role == HCI_ROLE_SLAVE && p_lcb->retry_create_con < GATTC_CONNECT_RETRY_COUNT) {
p_lcb->retry_create_con ++;
L2CAP_TRACE_DEBUG("slave resatrt adv, retry count %d reason 0x%x\n", p_lcb->retry_create_con, reason);
btm_ble_start_adv();
}
#endif // #if (BLE_42_FEATURE_SUPPORT == TRUE)
}
#endif // #if (BLE_INCLUDED == TRUE)
/* Release the LCB */
if (lcb_is_free) {
l2cu_release_lcb (p_lcb);

24
components/bt/host/bluedroid/stack/l2cap/l2c_utils.c
View File

@@ -158,6 +158,10 @@ void l2cu_release_lcb (tL2C_LCB *p_lcb)
p_lcb->in_use = FALSE;
p_lcb->is_bonding = FALSE;
#if (BLE_INCLUDED == TRUE)
p_lcb->retry_create_con = 0;
p_lcb->start_time_s = 0;
#endif // #if (BLE_INCLUDED == TRUE)
/* Stop and release timers */
btu_free_timer (&p_lcb->timer_entry);
@@ -335,6 +339,26 @@ tL2C_LCB *l2cu_find_free_lcb (void)
return (NULL);
}
uint8_t l2cu_plcb_active_count(void)
{
list_node_t *p_node = NULL;
tL2C_LCB *p_lcb = NULL;
uint8_t active_count = 0;
for (p_node = list_begin(l2cb.p_lcb_pool); p_node; p_node = list_next(p_node)) {
p_lcb = list_node(p_node);
if (p_lcb && p_lcb->in_use) {
active_count ++;
}
}
if (active_count >= MAX_L2CAP_CHANNELS) {
L2CAP_TRACE_ERROR("error active count");
active_count = 0;
}
L2CAP_TRACE_DEBUG("plcb active count %d", active_count);
return active_count;
}
/*******************************************************************************
**
** Function l2cu_get_conn_role