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Component/bt: add BLE Blocking APIs

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This commit is contained in:
zhiweijian 2018-10-18 21:12:13 +08:00 committed by bot
parent 1b7a4758e3
commit fb3aa88565
7 changed files with 277 additions and 130 deletions
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45
components/bt/bluedroid/bta/dm/bta_dm_act.c
View file

@ -4619,14 +4619,25 @@ void bta_dm_ble_set_scan_params(tBTA_DM_MSG *p_data)
*******************************************************************************/
void bta_dm_ble_set_scan_fil_params(tBTA_DM_MSG *p_data)
{
BTM_BleSetScanFilterParams (p_data->ble_set_scan_fil_params.client_if,
tBTA_STATUS status = BTA_FAILURE;
if (BTM_BleSetScanFilterParams (p_data->ble_set_scan_fil_params.client_if,
p_data->ble_set_scan_fil_params.scan_int,
p_data->ble_set_scan_fil_params.scan_window,
p_data->ble_set_scan_fil_params.scan_mode,
p_data->ble_set_scan_fil_params.addr_type_own,
p_data->ble_set_scan_fil_params.scan_duplicate_filter,
p_data->ble_set_scan_fil_params.scan_filter_policy,
p_data->ble_set_scan_fil_params.scan_param_setup_cback);
p_data->ble_set_scan_fil_params.scan_param_setup_cback) == BTM_SUCCESS) {
status = BTA_SUCCESS;
} else {
APPL_TRACE_ERROR("%s(), fail to set scan params.", __func__);
}
if (p_data->ble_set_scan_fil_params.scan_param_setup_cback != NULL) {
p_data->ble_set_scan_fil_params.scan_param_setup_cback(p_data->ble_set_scan_fil_params.client_if, status);
}
}
@ -4869,7 +4880,8 @@ void bta_dm_ble_set_adv_params (tBTA_DM_MSG *p_data)
*******************************************************************************/
void bta_dm_ble_set_adv_params_all (tBTA_DM_MSG *p_data)
{
if (BTM_BleSetAdvParamsStartAdv(p_data->ble_set_adv_params_all.adv_int_min,
tBTA_STATUS status = BTA_FAILURE;
if (BTM_BleSetAdvParamsAll(p_data->ble_set_adv_params_all.adv_int_min,
p_data->ble_set_adv_params_all.adv_int_max,
p_data->ble_set_adv_params_all.adv_type,
p_data->ble_set_adv_params_all.addr_type_own,
@ -4877,10 +4889,20 @@ void bta_dm_ble_set_adv_params_all (tBTA_DM_MSG *p_data)
p_data->ble_set_adv_params_all.channel_map,
p_data->ble_set_adv_params_all.adv_filter_policy,
p_data->ble_set_adv_params_all.p_start_adv_cback) == BTM_SUCCESS) {
APPL_TRACE_DEBUG("%s(), success to start ble adv.", __func__);
APPL_TRACE_DEBUG("%s(), success to set ble adv params.", __func__);
} else {
APPL_TRACE_ERROR("%s(), fail to start ble adv.", __func__);
APPL_TRACE_ERROR("%s(), fail to set ble adv params.", __func__);
if(p_data->ble_set_adv_params_all.p_start_adv_cback) {
(*p_data->ble_set_adv_params_all.p_start_adv_cback)(status);
}
return;
}
if(BTM_BleStartAdv() == BTM_SUCCESS) {
status = BTA_SUCCESS;
}
if(p_data->ble_set_adv_params_all.p_start_adv_cback) {
(*p_data->ble_set_adv_params_all.p_start_adv_cback)(status);
}
}
/*******************************************************************************
@ -5021,16 +5043,17 @@ void bta_dm_ble_set_data_length(tBTA_DM_MSG *p_data)
*******************************************************************************/
void bta_dm_ble_broadcast (tBTA_DM_MSG *p_data)
{
tBTM_STATUS status = 0;
tBTA_STATUS status = BTA_FAILURE;
BOOLEAN start = p_data->ble_observe.start;
status = BTM_BleBroadcast(start, p_data->ble_observe.p_stop_adv_cback);
if (BTM_BleBroadcast(start, p_data->ble_observe.p_stop_adv_cback) == BTM_SUCCESS) {
status = BTA_SUCCESS;
} else {
APPL_TRACE_ERROR("%s failed\n", __FUNCTION__);
}
if (p_data->ble_observe.p_stop_adv_cback){
if (status != BTM_SUCCESS){
APPL_TRACE_WARNING("%s, %s, status=0x%x\n", __func__,\
(start == TRUE) ? "start adv failed" : "stop adv failed", status);
}
(*p_data->ble_observe.p_stop_adv_cback)(status);
}
}

279
components/bt/bluedroid/stack/btm/btm_ble_gap.c
View file

@ -44,6 +44,8 @@
#include "btm_ble_int.h"
//#define LOG_TAG "bt_btm_ble"
//#include "osi/include/log.h"
#include "osi/osi.h"
#include "osi/mutex.h"
#define BTM_BLE_NAME_SHORT 0x01
#define BTM_BLE_NAME_CMPL 0x02
@ -223,6 +225,58 @@ const UINT8 btm_le_state_combo_tbl[BTM_BLE_STATE_MAX][BTM_BLE_STATE_MAX][2] = {
/* check LE combo state supported */
#define BTM_LE_STATES_SUPPORTED(x, y, z) ((x)[(z)] & (y))
static osi_mutex_t adv_enable_lock;
static osi_mutex_t adv_data_lock;
static osi_mutex_t adv_param_lock;
static osi_mutex_t scan_enable_lock;
static osi_mutex_t scan_param_lock;
osi_sem_t adv_enable_sem;
osi_sem_t adv_data_sem;
osi_sem_t adv_param_sem;
osi_sem_t scan_enable_sem;
osi_sem_t scan_param_sem;
uint8_t adv_enable_status = 0;
uint8_t adv_data_status = 0;
uint8_t adv_param_status = 0;
uint8_t scan_enable_status = 0;
uint8_t scan_param_status = 0;
void btm_lock_init(void)
{
osi_mutex_new(&adv_enable_lock);
osi_mutex_new(&adv_data_lock);
osi_mutex_new(&adv_param_lock);
osi_mutex_new(&scan_enable_lock);
osi_mutex_new(&scan_param_lock);
}
void btm_lock_free(void)
{
osi_mutex_free(&adv_enable_lock);
osi_mutex_free(&adv_data_lock);
osi_mutex_free(&adv_param_lock);
osi_mutex_free(&scan_enable_lock);
osi_mutex_free(&scan_param_lock);
}
void btm_sem_init(void)
{
osi_sem_new(&adv_enable_sem, 1, 0);
osi_sem_new(&adv_data_sem, 1, 0);
osi_sem_new(&adv_param_sem, 1, 0);
osi_sem_new(&scan_enable_sem, 1, 0);
osi_sem_new(&scan_param_sem, 1, 0);
}
void btm_sem_free(void)
{
osi_sem_free(&adv_enable_sem);
osi_sem_free(&adv_data_sem);
osi_sem_free(&adv_param_sem);
osi_sem_free(&scan_enable_sem);
osi_sem_free(&scan_param_sem);
}
/*******************************************************************************
**
** Function BTM_BleRegiseterConnParamCallback
@ -529,13 +583,7 @@ tBTM_STATUS BTM_BleBroadcast(BOOLEAN start, tBTM_START_STOP_ADV_CMPL_CBACK *p_s
evt_type = p_cb->scan_rsp ? BTM_BLE_CONNECT_EVT : BTM_BLE_NON_CONNECT_EVT;
}
#endif
// if adv state is BTM_BLE_ADV_PENDING, return immediately
if (p_cb->state == BTM_BLE_ADV_PENDING) {
if (p_stop_adv_cback) {
(*p_stop_adv_cback)(HCI_ERR_ILLEGAL_COMMAND);
}
return BTM_BUSY;
}
if (start && p_cb->adv_mode == BTM_BLE_ADV_DISABLE) {
/* update adv params */
if (!btsnd_hcic_ble_write_adv_params ((UINT16)(p_cb->adv_interval_min ? p_cb->adv_interval_min :
@ -569,9 +617,6 @@ tBTM_STATUS BTM_BleBroadcast(BOOLEAN start, tBTM_START_STOP_ADV_CMPL_CBACK *p_s
2. stop adv shen adv has already stoped
*/
status = BTM_SUCCESS;
if (p_stop_adv_cback) {
(*p_stop_adv_cback)(status);
}
}
return status;
}
@ -1197,7 +1242,7 @@ tBTM_STATUS BTM_BleSetAdvParams(UINT16 adv_int_min, UINT16 adv_int_max,
/*******************************************************************************
**
** Function BTM_BleSetAdvParamsStartAdv
** Function BTM_BleSetAdvParamsAll
**
** Description This function is called to set all of the advertising parameters.
**
@ -1206,14 +1251,14 @@ tBTM_STATUS BTM_BleSetAdvParams(UINT16 adv_int_min, UINT16 adv_int_max,
** Returns void
**
*******************************************************************************/
tBTM_STATUS BTM_BleSetAdvParamsStartAdv(UINT16 adv_int_min, UINT16 adv_int_max, UINT8 adv_type,
tBTM_STATUS BTM_BleSetAdvParamsAll(UINT16 adv_int_min, UINT16 adv_int_max, UINT8 adv_type,
tBLE_ADDR_TYPE own_bda_type, tBLE_BD_ADDR *p_dir_bda,
tBTM_BLE_ADV_CHNL_MAP chnl_map, tBTM_BLE_AFP afp, tBTM_START_ADV_CMPL_CBACK *adv_cb)
{
tBTM_LE_RANDOM_CB *p_addr_cb = &btm_cb.ble_ctr_cb.addr_mgnt_cb;
tBTM_BLE_INQ_CB *p_cb = &btm_cb.ble_ctr_cb.inq_var;
BTM_TRACE_EVENT ("BTM_BleSetAdvParamsStartAdv\n");
BTM_TRACE_EVENT ("BTM_BleSetAdvParamsAll\n");
if (!controller_get_interface()->supports_ble()) {
return BTM_ILLEGAL_VALUE;
@ -1290,6 +1335,9 @@ tBTM_STATUS BTM_BleSetAdvParamsStartAdv(UINT16 adv_int_min, UINT16 adv_int_max,
return BTM_ILLEGAL_VALUE;
}
btm_ble_stop_adv();
osi_mutex_lock(&adv_param_lock, OSI_MUTEX_MAX_TIMEOUT);
if(adv_type == BTM_BLE_CONNECT_DIR_EVT){
btm_ble_set_topology_mask(BTM_BLE_STATE_HI_DUTY_DIR_ADV_BIT);
}else if(adv_type == BTM_BLE_CONNECT_LO_DUTY_DIR_EVT){
@ -1311,40 +1359,39 @@ tBTM_STATUS BTM_BleSetAdvParamsStartAdv(UINT16 adv_int_min, UINT16 adv_int_max,
}
BTM_TRACE_EVENT ("update params for an active adv\n");
// if adv state is BTM_BLE_ADV_PENDING, return immediately
if (p_cb->state == BTM_BLE_ADV_PENDING) {
if (p_cb->p_adv_cb) {
(*p_cb->p_adv_cb)(HCI_ERR_ILLEGAL_COMMAND);
}
return BTM_BUSY;
}
/* host will stop adv first and then start adv again if adv has already started
it will get callback twice.
*/
if (p_cb->adv_mode == BTM_BLE_ADV_ENABLE) {
p_cb->adv_callback_twice = TRUE;
}
tBTM_STATUS status = btm_ble_stop_adv();
if (status != BTM_SUCCESS) {
p_cb->adv_callback_twice = FALSE;
}
tBTM_STATUS status = BTM_SUCCESS;
/* update adv params */
btsnd_hcic_ble_write_adv_params (adv_int_min,
adv_int_max,
adv_type,
own_bda_type,
p_dir_bda->type,
p_dir_bda->bda,
chnl_map,
p_cb->afp);
return btm_ble_start_adv();
if (btsnd_hcic_ble_write_adv_params (adv_int_min,
adv_int_max,
adv_type,
own_bda_type,
p_dir_bda->type,
p_dir_bda->bda,
chnl_map,
p_cb->afp)) {
osi_sem_take(&adv_param_sem, OSI_SEM_MAX_TIMEOUT);
status = adv_param_status;
} else {
status = BTM_NO_RESOURCES;
}
osi_mutex_unlock(&adv_param_lock);
return status;
}
tBTM_STATUS BTM_BleStartAdv(void)
{
tBTM_STATUS status = BTM_SUCCESS;
if (!controller_get_interface()->supports_ble()) {
return BTM_ILLEGAL_VALUE;
}
btm_ble_stop_adv();
status = btm_ble_start_adv();
return status;
}
/*******************************************************************************
**
** Function BTM_BleReadAdvParams
@ -1437,17 +1484,18 @@ void BTM_BleSetScanParams(tGATT_IF client_if, UINT32 scan_interval, UINT32 scan_
}
void BTM_BleSetScanFilterParams(tGATT_IF client_if, UINT32 scan_interval, UINT32 scan_window,
tBTM_STATUS BTM_BleSetScanFilterParams(tGATT_IF client_if, UINT32 scan_interval, UINT32 scan_window,
tBLE_SCAN_MODE scan_mode, UINT8 addr_type_own, UINT8 scan_duplicate_filter, tBTM_BLE_SFP scan_filter_policy,
tBLE_SCAN_PARAM_SETUP_CBACK scan_setup_status_cback)
{
tBTM_BLE_INQ_CB *p_cb = &btm_cb.ble_ctr_cb.inq_var;
UINT32 max_scan_interval;
UINT32 max_scan_window;
tBTM_STATUS ret = BTM_SUCCESS;
BTM_TRACE_EVENT ("%s\n", __func__);
if (!controller_get_interface()->supports_ble()) {
return;
return BTM_ILLEGAL_VALUE;
}
if(addr_type_own == BLE_ADDR_RANDOM) {
@ -1468,11 +1516,8 @@ void BTM_BleSetScanFilterParams(tGATT_IF client_if, UINT32 scan_interval, UINT32
memcpy(btm_cb.ble_ctr_cb.addr_mgnt_cb.private_addr, btm_cb.ble_ctr_cb.addr_mgnt_cb.resolvale_addr, BD_ADDR_LEN);
btsnd_hcic_ble_set_random_addr(btm_cb.ble_ctr_cb.addr_mgnt_cb.resolvale_addr);
}else {
if (scan_setup_status_cback != NULL) {
scan_setup_status_cback(client_if, BTM_ILLEGAL_VALUE);
}
BTM_TRACE_ERROR ("No random address yet, please set random address and try\n");
return;
return BTM_ILLEGAL_VALUE;
}
} else if(addr_type_own == BLE_ADDR_PUBLIC_ID || addr_type_own == BLE_ADDR_RANDOM_ID) {
if((btm_cb.ble_ctr_cb.addr_mgnt_cb.exist_addr_bit & BTM_BLE_GAP_ADDR_BIT_RESOLVABLE) == BTM_BLE_GAP_ADDR_BIT_RESOLVABLE) {
@ -1484,10 +1529,7 @@ void BTM_BleSetScanFilterParams(tGATT_IF client_if, UINT32 scan_interval, UINT32
#if BLE_PRIVACY_SPT == TRUE
if(btm_cb.ble_ctr_cb.privacy_mode != BTM_PRIVACY_NONE) {
BTM_TRACE_ERROR ("Error state\n");
if (scan_setup_status_cback != NULL) {
scan_setup_status_cback(client_if, BTM_ILLEGAL_VALUE);
}
return;
return BTM_ILLEGAL_VALUE;
}
#endif
if(addr_type_own == BLE_ADDR_PUBLIC_ID) {
@ -1502,10 +1544,7 @@ void BTM_BleSetScanFilterParams(tGATT_IF client_if, UINT32 scan_interval, UINT32
btsnd_hcic_ble_set_random_addr(btm_cb.ble_ctr_cb.addr_mgnt_cb.static_rand_addr);
} else {
BTM_TRACE_ERROR ("No RPA and no random address yet, please set RPA or random address and try\n");
if (scan_setup_status_cback != NULL) {
scan_setup_status_cback(client_if, BTM_ILLEGAL_VALUE);
}
return;
return BTM_ILLEGAL_VALUE;
}
}
}
@ -1523,6 +1562,8 @@ void BTM_BleSetScanFilterParams(tGATT_IF client_if, UINT32 scan_interval, UINT32
max_scan_window = BTM_BLE_EXT_SCAN_WIN_MAX;
}
osi_mutex_lock(&scan_param_lock, OSI_MUTEX_MAX_TIMEOUT);
if (BTM_BLE_ISVALID_PARAM(scan_interval, BTM_BLE_SCAN_INT_MIN, max_scan_interval) &&
BTM_BLE_ISVALID_PARAM(scan_window, BTM_BLE_SCAN_WIN_MIN, max_scan_window) &&
(scan_mode == BTM_BLE_SCAN_MODE_ACTI || scan_mode == BTM_BLE_SCAN_MODE_PASS) &&
@ -1535,22 +1576,20 @@ void BTM_BleSetScanFilterParams(tGATT_IF client_if, UINT32 scan_interval, UINT32
p_cb->scan_duplicate_filter = scan_duplicate_filter;
btsnd_hcic_ble_set_scan_params(p_cb->scan_type, (UINT16)scan_interval,
if (btsnd_hcic_ble_set_scan_params(p_cb->scan_type, (UINT16)scan_interval,
(UINT16)scan_window,
addr_type_own,
scan_filter_policy);
if (scan_setup_status_cback != NULL) {
scan_setup_status_cback(client_if, BTM_SUCCESS);
scan_filter_policy)) {
osi_sem_take(&scan_param_sem, OSI_SEM_MAX_TIMEOUT);
ret = scan_param_status;
}
} else {
if (scan_setup_status_cback != NULL) {
scan_setup_status_cback(client_if, BTM_ILLEGAL_VALUE);
}
ret = BTM_ILLEGAL_VALUE;
BTM_TRACE_ERROR("Illegal params: scan_interval = %d scan_window = %d\n",
scan_interval, scan_window);
}
osi_mutex_unlock(&scan_param_lock);
return ret;
}
@ -1567,7 +1606,7 @@ void BTM_BleSetScanFilterParams(tGATT_IF client_if, UINT32 scan_interval, UINT32
*******************************************************************************/
tBTM_STATUS BTM_BleWriteScanRsp(tBTM_BLE_AD_MASK data_mask, tBTM_BLE_ADV_DATA *p_data)
{
tBTM_STATUS status = BTM_NO_RESOURCES;
tBTM_STATUS ret;
UINT8 rsp_data[BTM_BLE_AD_DATA_LEN],
*p = rsp_data;
@ -1577,22 +1616,25 @@ tBTM_STATUS BTM_BleWriteScanRsp(tBTM_BLE_AD_MASK data_mask, tBTM_BLE_ADV_DATA *p
return BTM_ILLEGAL_VALUE;
}
osi_mutex_lock(&adv_data_lock, OSI_MUTEX_MAX_TIMEOUT);
memset(rsp_data, 0, BTM_BLE_AD_DATA_LEN);
btm_ble_build_adv_data(&data_mask, &p, p_data);
if (btsnd_hcic_ble_set_scan_rsp_data((UINT8)(p - rsp_data), rsp_data)) {
status = BTM_SUCCESS;
osi_sem_take(&adv_data_sem, OSI_SEM_MAX_TIMEOUT);
ret = adv_data_status;
if (data_mask != 0) {
if (adv_data_status == BTM_SUCCESS && data_mask != 0) {
btm_cb.ble_ctr_cb.inq_var.scan_rsp = TRUE;
} else {
btm_cb.ble_ctr_cb.inq_var.scan_rsp = FALSE;
}
} else {
status = BTM_ILLEGAL_VALUE;
ret = BTM_ILLEGAL_VALUE;
}
return status;
osi_mutex_unlock(&adv_data_lock);
return ret;
}
/*******************************************************************************
@ -1608,11 +1650,18 @@ tBTM_STATUS BTM_BleWriteScanRsp(tBTM_BLE_AD_MASK data_mask, tBTM_BLE_ADV_DATA *p
*******************************************************************************/
tBTM_STATUS BTM_BleWriteScanRspRaw(UINT8 *p_raw_scan_rsp, UINT32 raw_scan_rsp_len)
{
tBTM_STATUS ret;
osi_mutex_lock(&adv_data_lock, OSI_MUTEX_MAX_TIMEOUT);
if (btsnd_hcic_ble_set_scan_rsp_data((UINT8)raw_scan_rsp_len, p_raw_scan_rsp)) {
return BTM_SUCCESS;
osi_sem_take(&adv_data_sem, OSI_SEM_MAX_TIMEOUT);
ret = adv_data_status;
} else {
return BTM_NO_RESOURCES;
ret = BTM_NO_RESOURCES;
}
osi_mutex_unlock(&adv_data_lock);
return ret;
}
/*******************************************************************************
@ -1631,13 +1680,14 @@ tBTM_STATUS BTM_BleWriteAdvData(tBTM_BLE_AD_MASK data_mask, tBTM_BLE_ADV_DATA *p
tBTM_BLE_LOCAL_ADV_DATA *p_cb_data = &btm_cb.ble_ctr_cb.inq_var.adv_data;
UINT8 *p;
tBTM_BLE_AD_MASK mask = data_mask;
tBTM_STATUS ret;
BTM_TRACE_EVENT ("BTM_BleWriteAdvData ");
if (!controller_get_interface()->supports_ble()) {
return BTM_ILLEGAL_VALUE;
}
osi_mutex_lock(&adv_data_lock, OSI_MUTEX_MAX_TIMEOUT);
memset(p_cb_data, 0, sizeof(tBTM_BLE_LOCAL_ADV_DATA));
p = p_cb_data->ad_data;
p_cb_data->data_mask = data_mask;
@ -1654,11 +1704,13 @@ tBTM_STATUS BTM_BleWriteAdvData(tBTM_BLE_AD_MASK data_mask, tBTM_BLE_ADV_DATA *p
if (btsnd_hcic_ble_set_adv_data((UINT8)(p_cb_data->p_pad - p_cb_data->ad_data),
p_cb_data->ad_data)) {
return BTM_SUCCESS;
osi_sem_take(&adv_data_sem, OSI_SEM_MAX_TIMEOUT);
ret = adv_data_status;
} else {
return BTM_NO_RESOURCES;
ret = BTM_NO_RESOURCES;
}
osi_mutex_unlock(&adv_data_lock);
return ret;
}
@ -1675,11 +1727,17 @@ tBTM_STATUS BTM_BleWriteAdvData(tBTM_BLE_AD_MASK data_mask, tBTM_BLE_ADV_DATA *p
*******************************************************************************/
tBTM_STATUS BTM_BleWriteAdvDataRaw(UINT8 *p_raw_adv, UINT32 raw_adv_len)
{
tBTM_STATUS ret;
osi_mutex_lock(&adv_data_lock, OSI_MUTEX_MAX_TIMEOUT);
if (btsnd_hcic_ble_set_adv_data((UINT8)raw_adv_len, p_raw_adv)) {
return BTM_SUCCESS;
osi_sem_take(&adv_data_sem, OSI_SEM_MAX_TIMEOUT);
ret = adv_data_status;
} else {
return BTM_NO_RESOURCES;
ret = BTM_NO_RESOURCES;
}
osi_mutex_unlock(&adv_data_lock);
return ret;
}
@ -3431,6 +3489,8 @@ tBTM_STATUS btm_ble_start_scan(void)
tBTM_BLE_INQ_CB *p_inq = &btm_cb.ble_ctr_cb.inq_var;
tBTM_STATUS status = BTM_CMD_STARTED;
osi_mutex_lock(&scan_enable_lock, OSI_MUTEX_MAX_TIMEOUT);
if(p_inq->scan_duplicate_filter > BTM_BLE_DUPLICATE_MAX) {
p_inq->scan_duplicate_filter = BTM_BLE_DUPLICATE_DISABLE;
}
@ -3438,6 +3498,10 @@ tBTM_STATUS btm_ble_start_scan(void)
if (!btsnd_hcic_ble_set_scan_enable (BTM_BLE_SCAN_ENABLE, p_inq->scan_duplicate_filter)) {
status = BTM_NO_RESOURCES;
} else {
osi_sem_take(&scan_enable_sem, OSI_SEM_MAX_TIMEOUT);
if(scan_enable_status != BTM_SUCCESS) {
status = BTM_NO_RESOURCES;
}
btm_cb.ble_ctr_cb.inq_var.state = BTM_BLE_SCANNING;
if (p_inq->scan_type == BTM_BLE_SCAN_MODE_ACTI) {
btm_ble_set_topology_mask(BTM_BLE_STATE_ACTIVE_SCAN_BIT);
@ -3445,7 +3509,7 @@ tBTM_STATUS btm_ble_start_scan(void)
btm_ble_set_topology_mask(BTM_BLE_STATE_PASSIVE_SCAN_BIT);
}
}
osi_mutex_unlock(&scan_enable_lock);
return status;
}
@ -3553,6 +3617,7 @@ static void btm_ble_stop_discover(void)
tBTM_CMPL_CB *p_scan_cb = p_ble_cb->p_scan_cmpl_cb;
btu_stop_timer (&p_ble_cb->scan_timer_ent);
osi_mutex_lock(&scan_enable_lock, OSI_MUTEX_MAX_TIMEOUT);
p_ble_cb->scan_activity &= ~BTM_LE_DISCOVER_ACTIVE;
p_ble_cb->p_scan_results_cb = NULL;
@ -3563,12 +3628,15 @@ static void btm_ble_stop_discover(void)
btm_cb.ble_ctr_cb.inq_var.scan_type = BTM_BLE_SCAN_MODE_NONE;
btm_cb.ble_ctr_cb.inq_var.state = BTM_BLE_STOP_SCAN;
/* stop discovery now */
btsnd_hcic_ble_set_scan_enable (BTM_BLE_SCAN_DISABLE, BTM_BLE_DUPLICATE_ENABLE);
if(btsnd_hcic_ble_set_scan_enable (BTM_BLE_SCAN_DISABLE, BTM_BLE_DUPLICATE_ENABLE)) {
osi_sem_take(&scan_enable_sem, OSI_SEM_MAX_TIMEOUT);
}
}
if (p_scan_cb) {
(p_scan_cb)((tBTM_INQUIRY_CMPL *) &btm_cb.btm_inq_vars.inq_cmpl_info);
}
osi_mutex_unlock(&scan_enable_lock);
}
/*******************************************************************************
@ -3634,6 +3702,8 @@ tBTM_STATUS btm_ble_start_adv(void)
return BTM_WRONG_MODE;
}
osi_mutex_lock(&adv_enable_lock, OSI_MUTEX_MAX_TIMEOUT);
#if (defined BLE_PRIVACY_SPT && BLE_PRIVACY_SPT == TRUE)
/* To relax resolving list, always have resolving list enabled, unless directed adv */
if (p_cb->evt_type != BTM_BLE_CONNECT_LO_DUTY_DIR_EVT &&
@ -3653,10 +3723,11 @@ tBTM_STATUS btm_ble_start_adv(void)
tBTM_BLE_GAP_STATE temp_state = p_cb->state;
UINT8 adv_mode = p_cb->adv_mode;
p_cb->adv_mode = BTM_BLE_ADV_ENABLE;
p_cb->state = BTM_BLE_ADV_PENDING;
p_cb->state = BTM_BLE_ADVERTISING;
btm_ble_adv_states_operation(btm_ble_set_topology_mask, p_cb->evt_type);
if (btsnd_hcic_ble_set_adv_enable (BTM_BLE_ADV_ENABLE)) {
rt = BTM_SUCCESS;
osi_sem_take(&adv_enable_sem, OSI_SEM_MAX_TIMEOUT);
rt = adv_enable_status;
BTM_TRACE_EVENT ("BTM_SUCCESS\n");
} else {
p_cb->adv_mode = BTM_BLE_ADV_DISABLE;
@ -3665,6 +3736,11 @@ tBTM_STATUS btm_ble_start_adv(void)
btm_ble_adv_states_operation(btm_ble_clear_topology_mask, p_cb->evt_type);
btm_cb.ble_ctr_cb.wl_state &= ~BTM_BLE_WL_ADV;
}
if(adv_enable_status != HCI_SUCCESS) {
p_cb->adv_mode = adv_mode;
}
osi_mutex_unlock(&adv_enable_lock);
return rt;
}
@ -3681,8 +3757,8 @@ tBTM_STATUS btm_ble_stop_adv(void)
{
tBTM_BLE_INQ_CB *p_cb = &btm_cb.ble_ctr_cb.inq_var;
tBTM_STATUS rt = BTM_SUCCESS;
if (p_cb->adv_mode == BTM_BLE_ADV_ENABLE) {
osi_mutex_lock(&adv_enable_lock, OSI_MUTEX_MAX_TIMEOUT);
UINT8 temp_adv_mode = p_cb->adv_mode;
BOOLEAN temp_fast_adv_on = p_cb->fast_adv_on;
tBTM_BLE_GAP_STATE temp_state = p_cb->state;
@ -3691,14 +3767,15 @@ tBTM_STATUS btm_ble_stop_adv(void)
p_cb->fast_adv_on = FALSE;
p_cb->adv_mode = BTM_BLE_ADV_DISABLE;
p_cb->state = BTM_BLE_ADV_PENDING;
p_cb->state = BTM_BLE_STOP_ADV;
btm_cb.ble_ctr_cb.wl_state &= ~BTM_BLE_WL_ADV;
/* clear all adv states */
btm_ble_clear_topology_mask (BTM_BLE_STATE_ALL_ADV_MASK);
if (btsnd_hcic_ble_set_adv_enable (BTM_BLE_ADV_DISABLE)) {
osi_sem_take(&adv_enable_sem, OSI_SEM_MAX_TIMEOUT);
rt = adv_enable_status;
} else {
// reset state
p_cb->fast_adv_on = temp_fast_adv_on;
@ -3709,6 +3786,10 @@ tBTM_STATUS btm_ble_stop_adv(void)
rt = BTM_NO_RESOURCES;
}
if(adv_enable_status != HCI_SUCCESS) {
p_cb->adv_mode = temp_adv_mode;
}
osi_mutex_unlock(&adv_enable_lock);
}
return rt;
}
@ -3870,35 +3951,9 @@ void btm_ble_read_remote_features_complete(UINT8 *p)
*******************************************************************************/
void btm_ble_write_adv_enable_complete(UINT8 *p)
{
tBTM_BLE_INQ_CB *p_cb = &btm_cb.ble_ctr_cb.inq_var;
UINT8 status = *p;
// callback to the APP after receive the adv complete from the controller.
if (p_cb->p_adv_cb && p_cb->adv_mode == BTM_BLE_ADV_ENABLE) {
if (p_cb->adv_callback_twice) {
p_cb->adv_callback_twice = FALSE;
}else {
p_cb->state = BTM_BLE_ADVERTISING;
(*p_cb->p_adv_cb)(status);
p_cb->p_adv_cb = NULL;
}
} else if (p_cb->p_stop_adv_cb && p_cb->adv_mode == BTM_BLE_ADV_DISABLE) {
p_cb->state = BTM_BLE_STOP_ADV;
(*p_cb->p_stop_adv_cb)(status);
p_cb->p_stop_adv_cb = NULL;
}else {
// p_cb->p_adv_cb is NULL or p_cb->p_stop_adv_cb is NULL
if (p_cb->adv_mode == BTM_BLE_ADV_ENABLE) {
p_cb->state = BTM_BLE_ADVERTISING;
}else {
p_cb->state = BTM_BLE_STOP_ADV;
}
p_cb->adv_callback_twice = FALSE;
}
/* if write adv enable/disbale not succeed */
if (*p != HCI_SUCCESS) {
/* toggle back the adv mode */
p_cb->adv_mode = !p_cb->adv_mode;
BTM_TRACE_ERROR("%s failed", __func__);
}
}

4
components/bt/bluedroid/stack/btm/btm_main.c
View file

@ -75,6 +75,8 @@ void btm_init (void)
#endif
btm_dev_init(); /* Device Manager Structures & HCI_Reset */
btm_lock_init();
btm_sem_init();
}
@ -94,4 +96,6 @@ void btm_free(void)
#if BTM_DYNAMIC_MEMORY
FREE_AND_RESET(btm_cb_ptr);
#endif
btm_lock_free();
btm_sem_free();
}

1
components/bt/bluedroid/stack/btm/include/btm_ble_int.h
View file

@ -152,7 +152,6 @@ typedef struct {
tBTM_START_ADV_CMPL_CBACK *p_adv_cb;
tBTM_START_STOP_ADV_CMPL_CBACK *p_stop_adv_cb;
tBLE_ADDR_TYPE adv_addr_type;
BOOLEAN adv_callback_twice;
UINT8 evt_type;
UINT8 adv_mode;
tBLE_BD_ADDR direct_bda;

8
components/bt/bluedroid/stack/btm/include/btm_int.h
View file

@ -1135,6 +1135,14 @@ void btm_acl_paging (BT_HDR *p, BD_ADDR dest);
UINT8 btm_sec_clr_service_by_psm (UINT16 psm);
void btm_sec_clr_temp_auth_service (BD_ADDR bda);
void btm_lock_init(void);
void btm_sem_init(void);
void btm_sem_free(void);
void btm_lock_free(void);
/*
#ifdef __cplusplus
}

47
components/bt/bluedroid/stack/btu/btu_hcif.c
View file

@ -43,7 +43,7 @@
#include "common/bt_trace.h"
#include "osi/thread.h"
//#include "osi/mutex.h"
// TODO(zachoverflow): remove this horrible hack
#include "stack/btu.h"
@ -137,6 +137,17 @@ static void btu_ble_rc_param_req_evt(UINT8 *p);
static void btu_ble_proc_enhanced_conn_cmpl (UINT8 *p, UINT16 evt_len);
//#endif
extern osi_sem_t adv_enable_sem;
extern osi_sem_t adv_data_sem;
extern osi_sem_t adv_param_sem;
extern osi_sem_t scan_enable_sem;
extern osi_sem_t scan_param_sem;
extern uint8_t adv_enable_status;
extern uint8_t adv_data_status;
extern uint8_t adv_param_status;
extern uint8_t scan_enable_status;
extern uint8_t scan_param_status;
#endif
/*******************************************************************************
@ -1026,6 +1037,40 @@ static void btu_hcif_command_complete_evt_on_task(BT_HDR *event)
static void btu_hcif_command_complete_evt(BT_HDR *response, void *context)
{
#if (BLE_INCLUDED == TRUE)
command_opcode_t opcode;
uint8_t *stream = response->data + response->offset + 3;
STREAM_TO_UINT16(opcode, stream);
switch (opcode) {
case HCI_BLE_WRITE_ADV_DATA:
adv_data_status = *stream;
osi_sem_give(&adv_data_sem);
break;
case HCI_BLE_WRITE_SCAN_RSP_DATA:
adv_data_status = *stream;
osi_sem_give(&adv_data_sem);
break;
case HCI_BLE_WRITE_ADV_ENABLE: {
adv_enable_status = *stream;
osi_sem_give(&adv_enable_sem);
break;
}
case HCI_BLE_WRITE_ADV_PARAMS:
adv_param_status = *stream;
osi_sem_give(&adv_param_sem);
break;
case HCI_BLE_WRITE_SCAN_PARAMS:
scan_param_status = *stream;
osi_sem_give(&scan_param_sem);
break;
case HCI_BLE_WRITE_SCAN_ENABLE:
scan_enable_status = *stream;
osi_sem_give(&scan_enable_sem);
break;
default:
break;
}
#endif
BT_HDR *event = osi_calloc(sizeof(BT_HDR) + sizeof(command_complete_hack_t));
command_complete_hack_t *hack = (command_complete_hack_t *)&event->data[0];

23
components/bt/bluedroid/stack/include/stack/btm_ble_api.h
View file

@ -949,7 +949,7 @@ tBTM_STATUS BTM_BleSetAdvParams(UINT16 adv_int_min, UINT16 adv_int_max,
/*******************************************************************************
**
** Function BTM_BleSetAdvParamsStartAdv
** Function BTM_BleSetAdvParamsAll
**
** Description This function is called to set all of the advertising parameters.
**
@ -958,10 +958,23 @@ tBTM_STATUS BTM_BleSetAdvParams(UINT16 adv_int_min, UINT16 adv_int_max,
** Returns void
**
*******************************************************************************/
tBTM_STATUS BTM_BleSetAdvParamsStartAdv(UINT16 adv_int_min, UINT16 adv_int_max, UINT8 adv_type,
tBTM_STATUS BTM_BleSetAdvParamsAll(UINT16 adv_int_min, UINT16 adv_int_max, UINT8 adv_type,
tBLE_ADDR_TYPE own_bda_type, tBLE_BD_ADDR *p_dir_bda,
tBTM_BLE_ADV_CHNL_MAP chnl_map, tBTM_BLE_AFP afp, tBTM_START_ADV_CMPL_CBACK *adv_cb);
/*******************************************************************************
**
** Function BTM_BleStartAdv
**
** Description This function is called to start adv.
**
** Parameters: None.
**
** Returns status
**
*******************************************************************************/
tBTM_STATUS BTM_BleStartAdv(void);
/*******************************************************************************
**
@ -1071,9 +1084,9 @@ void BTM_BleSetScanParams(tGATT_IF client_if, UINT32 scan_interval,
** Returns void
**
*******************************************************************************/
void BTM_BleSetScanFilterParams(tGATT_IF client_if, UINT32 scan_interval, UINT32 scan_window,
tBLE_SCAN_MODE scan_mode, UINT8 addr_type_own, UINT8 scan_duplicate_filter, tBTM_BLE_SFP scan_filter_policy,
tBLE_SCAN_PARAM_SETUP_CBACK scan_setup_status_cback);
tBTM_STATUS BTM_BleSetScanFilterParams(tGATT_IF client_if, UINT32 scan_interval, UINT32 scan_window,
tBLE_SCAN_MODE scan_mode, UINT8 addr_type_own, UINT8 scan_duplicate_filter, tBTM_BLE_SFP scan_filter_policy,
tBLE_SCAN_PARAM_SETUP_CBACK scan_setup_status_cback);
/*******************************************************************************