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component/bt: use the OSI utility "osi_event" to handle adv report in btc_layer

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This commit is contained in:
wangmengyang
2022-07-18 12:56:52 +08:00
parent f16e5df27f
commit e406be3cf4
4 changed files with 112 additions and 30 deletions
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9
components/bt/common/btc/core/btc_task.c
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@ -56,6 +56,10 @@
#endif /* #if CLASSIC_BT_INCLUDED */
#endif
#if (BLE_INCLUDED == TRUE)
#include "btc_gap_ble.h"
#endif
#if CONFIG_BLE_MESH
#include "btc_ble_mesh_ble.h"
#include "btc_ble_mesh_prov.h"
@ -416,6 +420,7 @@ bt_status_t btc_init(void)
#if (BLE_INCLUDED == TRUE)
btc_gap_callback_init();
btc_gap_ble_init();
#endif ///BLE_INCLUDED == TRUE
#if SCAN_QUEUE_CONGEST_CHECK
@ -433,7 +438,9 @@ void btc_deinit(void)
osi_thread_free(btc_thread);
btc_thread = NULL;
#if (BLE_INCLUDED == TRUE)
btc_gap_ble_deinit();
#endif ///BLE_INCLUDED == TRUE
#if SCAN_QUEUE_CONGEST_CHECK
btc_adv_list_deinit();
#endif

3
components/bt/host/bluedroid/btc/core/btc_main.c
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@ -82,9 +82,6 @@ static void btc_deinit_bluetooth(void)
#if BTA_DYNAMIC_MEMORY
xSemaphoreTake(deinit_semaphore, BTA_DISABLE_DELAY / portTICK_PERIOD_MS);
#endif /* #if BTA_DYNAMIC_MEMORY */
#if (BLE_INCLUDED == TRUE)
btc_gap_ble_deinit();
#endif ///BLE_INCLUDED == TRUE
bta_dm_sm_deinit();
#if (GATTC_INCLUDED)
bta_gattc_deinit();

129
components/bt/host/bluedroid/btc/profile/std/gap/btc_gap_ble.c
View File

@ -21,6 +21,8 @@
#include "btc/btc_dm.h"
#include "btc/btc_util.h"
#include "osi/mutex.h"
#include "osi/thread.h"
#include "osi/pkt_queue.h"
#include "esp_bt.h"
#if (BLE_INCLUDED == TRUE)
@ -48,6 +50,17 @@ static uint16_t btc_adv_list_count = 0;
#define BTC_ADV_LIST_MAX_COUNT 200
#endif
#define BTC_GAP_BLE_ADV_RPT_QUEUE_IDX (1)
#if (BLE_42_FEATURE_SUPPORT == TRUE)
typedef struct {
struct pkt_queue *adv_rpt_queue;
struct osi_event *adv_rpt_ready;
} btc_gap_ble_env_t;
static btc_gap_ble_env_t btc_gap_ble_env;
#endif
static inline void btc_gap_ble_cb_to_app(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param)
{
esp_gap_ble_cb_t btc_gap_ble_cb = (esp_gap_ble_cb_t)btc_profile_cb_get(BTC_PID_GAP_BLE);
@ -548,8 +561,74 @@ static void btc_ble_set_scan_params(esp_ble_scan_params_t *scan_params, tBLE_SCA
}
}
static void btc_gap_ble_adv_pkt_handler(void *arg)
{
btc_gap_ble_env_t *p_env = &btc_gap_ble_env;
size_t pkts_to_process = pkt_queue_length(p_env->adv_rpt_queue);
for (size_t i = 0; i < pkts_to_process; i++) {
pkt_linked_item_t *linked_pkt = pkt_queue_dequeue(p_env->adv_rpt_queue);
if (linked_pkt != NULL) {
esp_ble_gap_cb_param_t *param = (esp_ble_gap_cb_param_t *)(linked_pkt->data);
btc_gap_ble_cb_to_app(ESP_GAP_BLE_SCAN_RESULT_EVT, param);
osi_free(linked_pkt);
}
}
if (pkt_queue_length(p_env->adv_rpt_queue) != 0) {
osi_thread_post_event(p_env->adv_rpt_ready, OSI_THREAD_MAX_TIMEOUT);
}
}
static void btc_process_adv_rpt_pkt(tBTA_DM_SEARCH_EVT event, tBTA_DM_SEARCH *p_data)
{
#if SCAN_QUEUE_CONGEST_CHECK
if(btc_check_queue_is_congest()) {
BTC_TRACE_DEBUG("BtcQueue is congested");
if(btc_get_adv_list_length() > BTC_ADV_LIST_MAX_LENGTH || btc_adv_list_count > BTC_ADV_LIST_MAX_COUNT) {
btc_adv_list_refresh();
btc_adv_list_count = 0;
}
if(btc_check_adv_list(p_data->inq_res.bd_addr, p_data->inq_res.ble_addr_type)) {
return;
}
}
btc_adv_list_count ++;
#endif
pkt_linked_item_t *linked_pkt = osi_calloc(BT_PKT_LINKED_HDR_SIZE + sizeof(esp_ble_gap_cb_param_t));
if (linked_pkt == NULL) {
return;
}
struct ble_scan_result_evt_param *scan_rst = (struct ble_scan_result_evt_param *)linked_pkt->data;
do {
scan_rst->search_evt = event;
bdcpy(scan_rst->bda, p_data->inq_res.bd_addr);
scan_rst->dev_type = p_data->inq_res.device_type;
scan_rst->rssi = p_data->inq_res.rssi;
scan_rst->ble_addr_type = p_data->inq_res.ble_addr_type;
scan_rst->ble_evt_type = p_data->inq_res.ble_evt_type;
scan_rst->flag = p_data->inq_res.flag;
scan_rst->num_resps = 1;
scan_rst->adv_data_len = p_data->inq_res.adv_data_len;
scan_rst->scan_rsp_len = p_data->inq_res.scan_rsp_len;
memcpy(scan_rst->ble_adv, p_data->inq_res.p_eir, sizeof(scan_rst->ble_adv));
} while (0);
btc_gap_ble_env_t *p_env = &btc_gap_ble_env;
pkt_queue_enqueue(p_env->adv_rpt_queue, linked_pkt);
osi_thread_post_event(p_env->adv_rpt_ready, OSI_THREAD_MAX_TIMEOUT);
}
static void btc_search_callback(tBTA_DM_SEARCH_EVT event, tBTA_DM_SEARCH *p_data)
{
if (event == BTA_DM_INQ_RES_EVT) {
btc_process_adv_rpt_pkt(event, p_data);
return;
}
esp_ble_gap_cb_param_t param;
btc_msg_t msg = {0};
@ -559,32 +638,8 @@ static void btc_search_callback(tBTA_DM_SEARCH_EVT event, tBTA_DM_SEARCH *p_data
param.scan_rst.search_evt = event;
switch (event) {
case BTA_DM_INQ_RES_EVT: {
#if SCAN_QUEUE_CONGEST_CHECK
if(btc_check_queue_is_congest()) {
BTC_TRACE_DEBUG("BtcQueue is congested");
if(btc_get_adv_list_length() > BTC_ADV_LIST_MAX_LENGTH || btc_adv_list_count > BTC_ADV_LIST_MAX_COUNT) {
btc_adv_list_refresh();
btc_adv_list_count = 0;
}
if(btc_check_adv_list(p_data->inq_res.bd_addr, p_data->inq_res.ble_addr_type)) {
return;
}
}
btc_adv_list_count ++;
#endif
bdcpy(param.scan_rst.bda, p_data->inq_res.bd_addr);
param.scan_rst.dev_type = p_data->inq_res.device_type;
param.scan_rst.rssi = p_data->inq_res.rssi;
param.scan_rst.ble_addr_type = p_data->inq_res.ble_addr_type;
param.scan_rst.ble_evt_type = p_data->inq_res.ble_evt_type;
param.scan_rst.flag = p_data->inq_res.flag;
param.scan_rst.num_resps = 1;
param.scan_rst.adv_data_len = p_data->inq_res.adv_data_len;
param.scan_rst.scan_rsp_len = p_data->inq_res.scan_rsp_len;
memcpy(param.scan_rst.ble_adv, p_data->inq_res.p_eir, sizeof(param.scan_rst.ble_adv));
case BTA_DM_INQ_RES_EVT:
break;
}
case BTA_DM_INQ_CMPL_EVT: {
param.scan_rst.num_resps = p_data->inq_cmpl.num_resps;
BTC_TRACE_DEBUG("%s BLE observe complete. Num Resp %d\n", __FUNCTION__, p_data->inq_cmpl.num_resps);
@ -1841,9 +1896,31 @@ void btc_gap_callback_init(void)
#endif // #if (BLE_50_FEATURE_SUPPORT == TRUE)
}
bool btc_gap_ble_init(void)
{
#if (BLE_42_FEATURE_SUPPORT == TRUE)
btc_gap_ble_env_t *p_env = &btc_gap_ble_env;
p_env->adv_rpt_queue = pkt_queue_create();
assert(p_env->adv_rpt_queue != NULL);
p_env->adv_rpt_ready = osi_event_create(btc_gap_ble_adv_pkt_handler, NULL);
assert(p_env->adv_rpt_ready != NULL);
osi_event_bind(p_env->adv_rpt_ready, btc_get_current_thread(), BTC_GAP_BLE_ADV_RPT_QUEUE_IDX);
#endif
return true;
}
void btc_gap_ble_deinit(void)
{
#if (BLE_42_FEATURE_SUPPORT == TRUE)
#if (BLE_42_FEATURE_SUPPORT == TRUE)
btc_gap_ble_env_t *p_env = &btc_gap_ble_env;
osi_event_delete(p_env->adv_rpt_ready);
p_env->adv_rpt_ready = NULL;
pkt_queue_destroy(p_env->adv_rpt_queue, NULL);
p_env->adv_rpt_queue = NULL;
btc_cleanup_adv_data(&gl_bta_adv_data);
btc_cleanup_adv_data(&gl_bta_scan_rsp_data);
#endif // #if (BLE_42_FEATURE_SUPPORT == TRUE)

1
components/bt/host/bluedroid/btc/profile/std/include/btc_gap_ble.h
View File

@ -353,6 +353,7 @@ void btc_gap_ble_arg_deep_free(btc_msg_t *msg);
void btc_gap_ble_cb_deep_free(btc_msg_t *msg);
void btc_gap_ble_cb_deep_copy(btc_msg_t *msg, void *p_dest, void *p_src);
void btc_gap_callback_init(void);
bool btc_gap_ble_init(void);
void btc_gap_ble_deinit(void);
void btc_adv_list_init(void);
void btc_adv_list_deinit(void);