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Merge branch 'bugfix/ble_coex_gattc_gatts' into 'master'

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fix(bt/bluedroid): Update ble gattc gatts coex example

See merge request espressif/esp-idf!28098
This commit is contained in:
Island 2024-01-03 15:00:26 +08:00
commit 562b5795bd
5 changed files with 155 additions and 102 deletions
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8
examples/bluetooth/bluedroid/ble/ble_compatibility_test/main/ble_compatibility_test.c
View File

@ -247,6 +247,10 @@ static const esp_gatts_attr_db_t gatt_db[HRS_IDX_NB] =
static void show_bonded_devices(void)
{
int dev_num = esp_ble_get_bond_device_num();
if (dev_num == 0) {
ESP_LOGI(EXAMPLE_TAG, "Bonded devices number zero\n");
return;
}
esp_ble_bond_dev_t *dev_list = (esp_ble_bond_dev_t *)malloc(sizeof(esp_ble_bond_dev_t) * dev_num);
if (!dev_list) {
@ -269,6 +273,10 @@ static void show_bonded_devices(void)
static void __attribute__((unused)) remove_all_bonded_devices(void)
{
int dev_num = esp_ble_get_bond_device_num();
if (dev_num == 0) {
ESP_LOGI(EXAMPLE_TAG, "Bonded devices number zero\n");
return;
}
esp_ble_bond_dev_t *dev_list = (esp_ble_bond_dev_t *)malloc(sizeof(esp_ble_bond_dev_t) * dev_num);
if (!dev_list) {

3
examples/bluetooth/bluedroid/ble/ble_ibeacon/main/esp_ibeacon_api.h
View File

@ -23,9 +23,6 @@
#include "esp_gap_ble_api.h"
#include "esp_gattc_api.h"
/* Because current ESP IDF version doesn't support scan and adv simultaneously,
* so iBeacon sender and receiver should not run simultaneously */
#define IBEACON_SENDER 0
#define IBEACON_RECEIVER 1
#define IBEACON_MODE CONFIG_IBEACON_MODE

10
examples/bluetooth/bluedroid/ble/gatt_security_server/main/example_ble_sec_gatts_demo.c
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/
@ -257,6 +257,10 @@ static char *esp_auth_req_to_str(esp_ble_auth_req_t auth_req)
static void show_bonded_devices(void)
{
int dev_num = esp_ble_get_bond_device_num();
if (dev_num == 0) {
ESP_LOGI(GATTS_TABLE_TAG, "Bonded devices number zero\n");
return;
}
esp_ble_bond_dev_t *dev_list = (esp_ble_bond_dev_t *)malloc(sizeof(esp_ble_bond_dev_t) * dev_num);
if (!dev_list) {
@ -277,6 +281,10 @@ static void show_bonded_devices(void)
static void __attribute__((unused)) remove_all_bonded_devices(void)
{
int dev_num = esp_ble_get_bond_device_num();
if (dev_num == 0) {
ESP_LOGI(GATTS_TABLE_TAG, "Bonded devices number zero\n");
return;
}
esp_ble_bond_dev_t *dev_list = (esp_ble_bond_dev_t *)malloc(sizeof(esp_ble_bond_dev_t) * dev_num);
if (!dev_list) {

10
examples/bluetooth/bluedroid/ble_50/ble50_security_server/main/ble50_sec_gatts_demo.c
View File

@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Unlicense OR CC0-1.0
*/
@ -228,6 +228,10 @@ static char *esp_auth_req_to_str(esp_ble_auth_req_t auth_req)
static void show_bonded_devices(void)
{
int dev_num = esp_ble_get_bond_device_num();
if (dev_num == 0) {
ESP_LOGI(GATTS_TABLE_TAG, "Bonded devices number zero\n");
return;
}
esp_ble_bond_dev_t *dev_list = (esp_ble_bond_dev_t *)malloc(sizeof(esp_ble_bond_dev_t) * dev_num);
if (!dev_list) {
@ -246,6 +250,10 @@ static void show_bonded_devices(void)
static void __attribute__((unused)) remove_all_bonded_devices(void)
{
int dev_num = esp_ble_get_bond_device_num();
if (dev_num == 0) {
ESP_LOGI(GATTS_TABLE_TAG, "Bonded devices number zero\n");
return;
}
esp_ble_bond_dev_t *dev_list = (esp_ble_bond_dev_t *)malloc(sizeof(esp_ble_bond_dev_t) * dev_num);
if (!dev_list) {

100
examples/bluetooth/bluedroid/coex/gattc_gatts_coex/main/gattc_gatts_coex.c
View File

@ -26,7 +26,6 @@
#include "esp_system.h"
#include "sdkconfig.h"
#define GATTS_SERVICE_UUID_TEST_A 0x00FF
#define GATTS_CHAR_UUID_TEST_A 0xFF01
#define GATTS_NUM_HANDLE_TEST_A 4
@ -58,6 +57,9 @@
static const char remote_device_name[] = "ESP_GATTS_DEMO";
// record peer gatt server address
esp_bd_addr_t peer_gatts_addr = {0};
typedef struct {
uint8_t *prepare_buf;
int prepare_len;
@ -285,7 +287,17 @@ static void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param
connect = true;
ESP_LOGI(COEX_TAG, "connect to the remote device %s", remote_device_name);
esp_ble_gap_stop_scanning();
esp_ble_gattc_open(gattc_profile_tab[GATTC_PROFILE_C_APP_ID].gattc_if, scan_result->scan_rst.bda, scan_result->scan_rst.ble_addr_type, true);
// Initiate GATT connection with the remote device,
// If ble physical connection is set up, ESP_GATTS_CONNECT_EVT and ESP_GATTC_CONNECT_EVT event will come
esp_ble_gattc_open(gattc_profile_tab[GATTC_PROFILE_C_APP_ID].gattc_if,
scan_result->scan_rst.bda,
scan_result->scan_rst.ble_addr_type,
true);
// Update peer gatt server address
memcpy(peer_gatts_addr, scan_result->scan_rst.bda, sizeof(esp_bd_addr_t));
esp_log_buffer_hex("the remote device addr", peer_gatts_addr, sizeof(esp_bd_addr_t));
}
}
}
@ -317,14 +329,17 @@ static void gattc_profile_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_
break;
case ESP_GATTC_CONNECT_EVT: {
ESP_LOGI(COEX_TAG, "ESP_GATTC_CONNECT_EVT conn_id %d, if %d", p_data->connect.conn_id, gattc_if);
if (!memcmp(peer_gatts_addr, param->connect.remote_bda, sizeof(esp_bd_addr_t))) {
// Update gattc_profile_tab if peer device is a gatt server
gattc_profile_tab[GATTC_PROFILE_C_APP_ID].conn_id = p_data->connect.conn_id;
memcpy(gattc_profile_tab[GATTC_PROFILE_C_APP_ID].remote_bda, p_data->connect.remote_bda, sizeof(esp_bd_addr_t));
ESP_LOGI(COEX_TAG, "REMOTE BDA:");
esp_log_buffer_hex(COEX_TAG, gattc_profile_tab[GATTC_PROFILE_C_APP_ID].remote_bda, sizeof(esp_bd_addr_t));
esp_err_t mtu_ret = esp_ble_gattc_send_mtu_req (gattc_if, p_data->connect.conn_id);
esp_err_t mtu_ret = esp_ble_gattc_send_mtu_req(gattc_if, p_data->connect.conn_id);
if (mtu_ret) {
ESP_LOGE(COEX_TAG, "config MTU error, error code = %x", mtu_ret);
}
}
break;
}
case ESP_GATTC_OPEN_EVT:
@ -344,7 +359,7 @@ static void gattc_profile_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_
break;
case ESP_GATTC_CFG_MTU_EVT:
if (param->cfg_mtu.status != ESP_GATT_OK) {
ESP_LOGE(COEX_TAG,"config mtu failed, error status = %x", param->cfg_mtu.status);
ESP_LOGE(COEX_TAG, "config mtu failed, error status = %x", param->cfg_mtu.status);
}
ESP_LOGI(COEX_TAG, "ESP_GATTC_CFG_MTU_EVT, Status %d, MTU %d, conn_id %d", param->cfg_mtu.status, param->cfg_mtu.mtu, param->cfg_mtu.conn_id);
break;
@ -365,7 +380,7 @@ static void gattc_profile_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_
ESP_LOGE(COEX_TAG, "search service failed, error status = %x", p_data->search_cmpl.status);
break;
}
if(p_data->search_cmpl.searched_service_source == ESP_GATT_SERVICE_FROM_REMOTE_DEVICE) {
if (p_data->search_cmpl.searched_service_source == ESP_GATT_SERVICE_FROM_REMOTE_DEVICE) {
ESP_LOGI(COEX_TAG, "Get service information from remote device");
} else if (p_data->search_cmpl.searched_service_source == ESP_GATT_SERVICE_FROM_NVS_FLASH) {
ESP_LOGI(COEX_TAG, "Get service information from flash");
@ -375,7 +390,7 @@ static void gattc_profile_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_
ESP_LOGI(COEX_TAG, "ESP_GATTC_SEARCH_CMPL_EVT");
if (get_server) {
uint16_t count = 0;
esp_gatt_status_t status = esp_ble_gattc_get_attr_count( gattc_if,
esp_gatt_status_t status = esp_ble_gattc_get_attr_count(gattc_if,
p_data->search_cmpl.conn_id,
ESP_GATT_DB_CHARACTERISTIC,
gattc_profile_tab[GATTC_PROFILE_C_APP_ID].service_start_handle,
@ -391,8 +406,8 @@ static void gattc_profile_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_
if (!char_elem_result) {
ESP_LOGE(COEX_TAG, "gattc no mem\n");
break;
}else {
status = esp_ble_gattc_get_char_by_uuid( gattc_if,
} else {
status = esp_ble_gattc_get_char_by_uuid(gattc_if,
p_data->search_cmpl.conn_id,
gattc_profile_tab[GATTC_PROFILE_C_APP_ID].service_start_handle,
gattc_profile_tab[GATTC_PROFILE_C_APP_ID].service_end_handle,
@ -409,7 +424,7 @@ static void gattc_profile_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_
/* Every service have only one char in our 'ESP_GATTS_DEMO' demo, so we used first 'char_elem_result' */
if (count > 0 && (char_elem_result[0].properties & ESP_GATT_CHAR_PROP_BIT_NOTIFY)) {
gattc_profile_tab[GATTC_PROFILE_C_APP_ID].char_handle = char_elem_result[0].char_handle;
esp_ble_gattc_register_for_notify (gattc_if, gattc_profile_tab[GATTC_PROFILE_C_APP_ID].remote_bda, char_elem_result[0].char_handle);
esp_ble_gattc_register_for_notify(gattc_if, gattc_profile_tab[GATTC_PROFILE_C_APP_ID].remote_bda, char_elem_result[0].char_handle);
}
}
/* free char_elem_result */
@ -427,7 +442,7 @@ static void gattc_profile_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_
} else {
uint16_t count = 0;
uint16_t notify_en = 1;
esp_gatt_status_t ret_status = esp_ble_gattc_get_attr_count( gattc_if,
esp_gatt_status_t ret_status = esp_ble_gattc_get_attr_count(gattc_if,
gattc_profile_tab[GATTC_PROFILE_C_APP_ID].conn_id,
ESP_GATT_DB_DESCRIPTOR,
gattc_profile_tab[GATTC_PROFILE_C_APP_ID].service_start_handle,
@ -443,7 +458,7 @@ static void gattc_profile_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_
ESP_LOGE(COEX_TAG, "malloc error, gattc no mem\n");
break;
} else {
ret_status = esp_ble_gattc_get_descr_by_char_handle( gattc_if,
ret_status = esp_ble_gattc_get_descr_by_char_handle(gattc_if,
gattc_profile_tab[GATTC_PROFILE_C_APP_ID].conn_id,
p_data->reg_for_notify.handle,
notify_descr_uuid,
@ -457,7 +472,7 @@ static void gattc_profile_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_
}
/* Every char has only one descriptor in our 'ESP_GATTS_DEMO' demo, so we used first 'descr_elem_result' */
if (count > 0 && descr_elem_result[0].uuid.len == ESP_UUID_LEN_16 && descr_elem_result[0].uuid.uuid.uuid16 == ESP_GATT_UUID_CHAR_CLIENT_CONFIG) {
ret_status = esp_ble_gattc_write_char_descr( gattc_if,
ret_status = esp_ble_gattc_write_char_descr(gattc_if,
gattc_profile_tab[GATTC_PROFILE_C_APP_ID].conn_id,
descr_elem_result[0].handle,
sizeof(notify_en),
@ -499,7 +514,7 @@ static void gattc_profile_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_
for (int i = 0; i < sizeof(write_char_data); ++ i) {
write_char_data[i] = i % 256;
}
esp_ble_gattc_write_char( gattc_if,
esp_ble_gattc_write_char(gattc_if,
gattc_profile_tab[GATTC_PROFILE_C_APP_ID].conn_id,
gattc_profile_tab[GATTC_PROFILE_C_APP_ID].char_handle,
sizeof(write_char_data),
@ -522,8 +537,11 @@ static void gattc_profile_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_
ESP_LOGI(COEX_TAG, "write char success ");
break;
case ESP_GATTC_DISCONNECT_EVT: {
if (!memcmp(peer_gatts_addr, p_data->disconnect.remote_bda, sizeof(esp_bd_addr_t))) {
// Update connect flag and get_server flag if peer device is a gatt server
connect = false;
get_server = false;
}
ESP_LOGI(COEX_TAG, "ESP_GATTC_DISCONNECT_EVT, reason = %d", p_data->disconnect.reason);
break;
}
@ -532,7 +550,8 @@ static void gattc_profile_event_handler(esp_gattc_cb_event_t event, esp_gatt_if_
}
}
static void example_write_event_env(esp_gatt_if_t gatts_if, prepare_type_env_t *prepare_write_env, esp_ble_gatts_cb_param_t *param) {
static void example_write_event_env(esp_gatt_if_t gatts_if, prepare_type_env_t *prepare_write_env, esp_ble_gatts_cb_param_t *param)
{
esp_gatt_status_t status = ESP_GATT_OK;
if (param->write.need_rsp) {
if (param->write.is_prep) {
@ -542,7 +561,7 @@ static void example_write_event_env(esp_gatt_if_t gatts_if, prepare_type_env_t *
status = ESP_GATT_INVALID_ATTR_LEN;
}
if (status == ESP_GATT_OK && prepare_write_env->prepare_buf == NULL) {
prepare_write_env->prepare_buf = (uint8_t *)malloc(PREPARE_BUF_MAX_SIZE*sizeof(uint8_t));
prepare_write_env->prepare_buf = (uint8_t *)malloc(PREPARE_BUF_MAX_SIZE * sizeof(uint8_t));
prepare_write_env->prepare_len = 0;
if (prepare_write_env->prepare_buf == NULL) {
ESP_LOGE(COEX_TAG, "Gatt_server prep no mem");
@ -580,11 +599,12 @@ static void example_write_event_env(esp_gatt_if_t gatts_if, prepare_type_env_t *
}
}
static void example_exec_write_event_env(prepare_type_env_t *prepare_write_env, esp_ble_gatts_cb_param_t *param) {
static void example_exec_write_event_env(prepare_type_env_t *prepare_write_env, esp_ble_gatts_cb_param_t *param)
{
if (param->exec_write.exec_write_flag == ESP_GATT_PREP_WRITE_EXEC) {
esp_log_buffer_hex(COEX_TAG, prepare_write_env->prepare_buf, prepare_write_env->prepare_len);
} else {
ESP_LOGI(COEX_TAG,"ESP_GATT_PREP_WRITE_CANCEL");
ESP_LOGI(COEX_TAG, "ESP_GATT_PREP_WRITE_CANCEL");
}
if (prepare_write_env->prepare_buf) {
free(prepare_write_env->prepare_buf);
@ -593,7 +613,8 @@ static void example_exec_write_event_env(prepare_type_env_t *prepare_write_env,
prepare_write_env->prepare_len = 0;
}
static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_if_t gatts_if, esp_ble_gatts_cb_param_t *param) {
static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_if_t gatts_if, esp_ble_gatts_cb_param_t *param)
{
switch (event) {
case ESP_GATTS_REG_EVT:
ESP_LOGI(COEX_TAG, "REGISTER_APP_EVT, status %d, app_id %d", param->reg.status, param->reg.app_id);
@ -654,13 +675,13 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
ESP_LOGI(COEX_TAG, "GATT_WRITE_EVT, value len %d, value :", param->write.len);
esp_log_buffer_hex(COEX_TAG, param->write.value, param->write.len);
if (gatts_profile_tab[GATTS_PROFILE_A_APP_ID].descr_handle == param->write.handle && param->write.len == 2) {
uint16_t descr_value = param->write.value[1]<<8 | param->write.value[0];
uint16_t descr_value = param->write.value[1] << 8 | param->write.value[0];
if (descr_value == NOTIFY_ENABLE) {
if (a_property & ESP_GATT_CHAR_PROP_BIT_NOTIFY) {
ESP_LOGI(COEX_TAG, "notify enable");
uint8_t notify_data[15];
for (int i = 0; i < sizeof(notify_data); ++ i) {
notify_data[i] = i%0xff;
notify_data[i] = i % 0xff;
}
//the size of notify_data[] need less than MTU size
esp_ble_gatts_send_indicate(gatts_if, param->write.conn_id, gatts_profile_tab[GATTS_PROFILE_A_APP_ID].char_handle,
@ -671,7 +692,7 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
ESP_LOGI(COEX_TAG, "indicate enable");
uint8_t indicate_data[15];
for (int i = 0; i < sizeof(indicate_data); ++ i) {
indicate_data[i] = i%0xff;
indicate_data[i] = i % 0xff;
}
//the size of indicate_data[] need less than MTU size
esp_ble_gatts_send_indicate(gatts_if, param->write.conn_id, gatts_profile_tab[GATTS_PROFILE_A_APP_ID].char_handle,
@ -690,7 +711,7 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
break;
}
case ESP_GATTS_EXEC_WRITE_EVT:
ESP_LOGI(COEX_TAG,"ESP_GATTS_EXEC_WRITE_EVT");
ESP_LOGI(COEX_TAG, "ESP_GATTS_EXEC_WRITE_EVT");
esp_ble_gatts_send_response(gatts_if, param->write.conn_id, param->write.trans_id, ESP_GATT_OK, NULL);
example_exec_write_event_env(&a_prepare_write_env, param);
break;
@ -710,7 +731,7 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
a_property,
&gatts_demo_char1_val, NULL);
if (add_char_ret) {
ESP_LOGE(COEX_TAG, "add char failed, error code =%x",add_char_ret);
ESP_LOGE(COEX_TAG, "add char failed, error code =%x", add_char_ret);
}
break;
case ESP_GATTS_ADD_CHAR_EVT: {
@ -737,17 +758,23 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
param->start.status, param->start.service_handle);
break;
case ESP_GATTS_CONNECT_EVT: {
if (memcmp(peer_gatts_addr, param->connect.remote_bda, sizeof(esp_bd_addr_t))) {
// If a BLE physical connection is established, both ESP_GATTS_CONNECT_EVT and ESP_GATTC_CONNECT_EVT events will occur.
// Update the connection ID in the gatts_profile_tab only if the peer device is a GATT client.
gatts_profile_tab[GATTS_PROFILE_A_APP_ID].conn_id = param->connect.conn_id;
}
ESP_LOGI(COEX_TAG, "ESP_GATTS_CONNECT_EVT, conn_id %d, remote %02x:%02x:%02x:%02x:%02x:%02x",
param->connect.conn_id,
param->connect.remote_bda[0], param->connect.remote_bda[1], param->connect.remote_bda[2],
param->connect.remote_bda[3], param->connect.remote_bda[4], param->connect.remote_bda[5]);
gatts_profile_tab[GATTS_PROFILE_A_APP_ID].conn_id = param->connect.conn_id;
break;
}
case ESP_GATTS_DISCONNECT_EVT:
ESP_LOGI(COEX_TAG, "ESP_GATTS_DISCONNECT_EVT, disconnect reason 0x%x", param->disconnect.reason);
if (memcmp(peer_gatts_addr, param->disconnect.remote_bda, sizeof(esp_bd_addr_t))) {
// If the peer device is a GATT client, restart advertising
esp_ble_gap_start_advertising(&adv_params);
}
break;
case ESP_GATTS_CONF_EVT:
ESP_LOGI(COEX_TAG, "ESP_GATTS_CONF_EVT, status %d attr_handle %d", param->conf.status, param->conf.handle);
@ -761,7 +788,8 @@ static void gatts_profile_a_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
}
}
static void gatts_profile_b_event_handler(esp_gatts_cb_event_t event, esp_gatt_if_t gatts_if, esp_ble_gatts_cb_param_t *param) {
static void gatts_profile_b_event_handler(esp_gatts_cb_event_t event, esp_gatt_if_t gatts_if, esp_ble_gatts_cb_param_t *param)
{
switch (event) {
case ESP_GATTS_REG_EVT:
ESP_LOGI(COEX_TAG, "REGISTER_APP_EVT, status %d, app_id %d", param->reg.status, param->reg.app_id);
@ -792,13 +820,13 @@ static void gatts_profile_b_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
ESP_LOGI(COEX_TAG, "GATT_WRITE_EVT, value len %d, value :", param->write.len);
esp_log_buffer_hex(COEX_TAG, param->write.value, param->write.len);
if (gatts_profile_tab[GATTS_PROFILE_B_APP_ID].descr_handle == param->write.handle && param->write.len == 2) {
uint16_t descr_value= param->write.value[1]<<8 | param->write.value[0];
uint16_t descr_value = param->write.value[1] << 8 | param->write.value[0];
if (descr_value == NOTIFY_ENABLE) {
if (b_property & ESP_GATT_CHAR_PROP_BIT_NOTIFY) {
ESP_LOGI(COEX_TAG, "notify enable");
uint8_t notify_data[15];
for (int i = 0; i < sizeof(notify_data); ++ i) {
notify_data[i] = i%0xff;
notify_data[i] = i % 0xff;
}
//the size of notify_data[] need less than MTU size
esp_ble_gatts_send_indicate(gatts_if, param->write.conn_id, gatts_profile_tab[GATTS_PROFILE_B_APP_ID].char_handle,
@ -809,7 +837,7 @@ static void gatts_profile_b_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
ESP_LOGI(COEX_TAG, "indicate enable");
uint8_t indicate_data[15];
for (int i = 0; i < sizeof(indicate_data); ++ i) {
indicate_data[i] = i%0xff;
indicate_data[i] = i % 0xff;
}
//the size of indicate_data[] need less than MTU size
esp_ble_gatts_send_indicate(gatts_if, param->write.conn_id, gatts_profile_tab[GATTS_PROFILE_B_APP_ID].char_handle,
@ -827,7 +855,7 @@ static void gatts_profile_b_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
break;
}
case ESP_GATTS_EXEC_WRITE_EVT:
ESP_LOGI(COEX_TAG,"ESP_GATTS_EXEC_WRITE_EVT");
ESP_LOGI(COEX_TAG, "ESP_GATTS_EXEC_WRITE_EVT");
esp_ble_gatts_send_response(gatts_if, param->write.conn_id, param->write.trans_id, ESP_GATT_OK, NULL);
example_exec_write_event_env(&b_prepare_write_env, param);
break;
@ -844,12 +872,12 @@ static void gatts_profile_b_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
esp_ble_gatts_start_service(gatts_profile_tab[GATTS_PROFILE_B_APP_ID].service_handle);
b_property = ESP_GATT_CHAR_PROP_BIT_READ | ESP_GATT_CHAR_PROP_BIT_WRITE | ESP_GATT_CHAR_PROP_BIT_NOTIFY;
esp_err_t add_char_ret =esp_ble_gatts_add_char( gatts_profile_tab[GATTS_PROFILE_B_APP_ID].service_handle, &gatts_profile_tab[GATTS_PROFILE_B_APP_ID].char_uuid,
esp_err_t add_char_ret = esp_ble_gatts_add_char(gatts_profile_tab[GATTS_PROFILE_B_APP_ID].service_handle, &gatts_profile_tab[GATTS_PROFILE_B_APP_ID].char_uuid,
ESP_GATT_PERM_READ | ESP_GATT_PERM_WRITE,
b_property,
NULL, NULL);
if (add_char_ret) {
ESP_LOGE(COEX_TAG, "add char failed, error code =%x",add_char_ret);
ESP_LOGE(COEX_TAG, "add char failed, error code =%x", add_char_ret);
}
break;
case ESP_GATTS_ADD_INCL_SRVC_EVT:
@ -883,7 +911,11 @@ static void gatts_profile_b_event_handler(esp_gatts_cb_event_t event, esp_gatt_i
param->connect.conn_id,
param->connect.remote_bda[0], param->connect.remote_bda[1], param->connect.remote_bda[2],
param->connect.remote_bda[3], param->connect.remote_bda[4], param->connect.remote_bda[5]);
if (memcmp(peer_gatts_addr, param->connect.remote_bda, sizeof(esp_bd_addr_t))) {
// If a BLE physical connection is established, both ESP_GATTS_CONNECT_EVT and ESP_GATTC_CONNECT_EVT events will occur.
// Update the connection ID in the gatts_profile_tab only if the peer device is a GATT client.
gatts_profile_tab[GATTS_PROFILE_B_APP_ID].conn_id = param->connect.conn_id;
}
break;
case ESP_GATTS_CONF_EVT:
ESP_LOGI(COEX_TAG, "ESP_GATTS_CONF_EVT status %d attr_handle %d", param->conf.status, param->conf.handle);
@ -966,7 +998,7 @@ void app_main(void)
ESP_ERROR_CHECK(nvs_flash_erase());
ret = nvs_flash_init();
}
ESP_ERROR_CHECK( ret );
ESP_ERROR_CHECK(ret);
ESP_ERROR_CHECK(esp_bt_controller_mem_release(ESP_BT_MODE_CLASSIC_BT));
@ -1023,7 +1055,7 @@ void app_main(void)
// gattc regisrter
ret = esp_ble_gattc_register_callback(esp_gattc_cb);
if(ret) {
if (ret) {
ESP_LOGE(COEX_TAG, "%s gattc register failed, error code = %x", __func__, ret);
return;
}