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docs(ble/bluedroid): Optimize doc for registering BLE callback functions

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(cherry picked from commit d84ccadf905bcaadcfbdee0b61e8875775ff716f)

Co-authored-by: zhanghaipeng <zhanghaipeng@espressif.com>
This commit is contained in:
Zhang Hai Peng 2025-01-06 11:13:43 +08:00
parent a9b840a92c
commit f9b60f6f74
5 changed files with 10 additions and 4 deletions
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2
components/bt/host/bluedroid/api/include/api/esp_gap_ble_api.h
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@ -1593,6 +1593,8 @@ typedef void (* esp_gap_ble_cb_t)(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_p
*
* @param[in] callback: callback function
*
* @note Avoid performing time-consuming operations within the callback functions.
*
* @return
* - ESP_OK : success
* - other : failed

2
components/bt/host/bluedroid/api/include/api/esp_gattc_api.h
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@ -272,6 +272,8 @@ typedef void (* esp_gattc_cb_t)(esp_gattc_cb_event_t event, esp_gatt_if_t gattc_
*
* @param[in] callback The pointer to the application callback function
*
* @note Avoid performing time-consuming operations within the callback functions.
*
* @return
* - ESP_OK: Success
* - ESP_FAIL: Failure

2
components/bt/host/bluedroid/api/include/api/esp_gatts_api.h
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@ -283,6 +283,8 @@ typedef void (* esp_gatts_cb_t)(esp_gatts_cb_event_t event, esp_gatt_if_t gatts_
*
* @param[in] callback The pointer to the application callback function
*
* @note Avoid performing time-consuming operations within the callback functions.
*
* @return
* - ESP_OK: Success
* - ESP_FAIL: Failure

6
examples/bluetooth/bluedroid/ble/gatt_client/main/gattc_demo.c
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@ -493,15 +493,15 @@ void app_main(void)
ESP_LOGE(GATTC_TAG, "%s enable bluetooth failed: %s", __func__, esp_err_to_name(ret));
return;
}
//register the callback function to the gap module
// Note: Avoid performing time-consuming operations within callback functions.
// Register the callback function to the gap module
ret = esp_ble_gap_register_callback(esp_gap_cb);
if (ret){
ESP_LOGE(GATTC_TAG, "%s gap register failed, error code = %x", __func__, ret);
return;
}
//register the callback function to the gattc module
// Register the callback function to the gattc module
ret = esp_ble_gattc_register_callback(esp_gattc_cb);
if(ret){
ESP_LOGE(GATTC_TAG, "%s gattc register failed, error code = %x", __func__, ret);

2
examples/bluetooth/bluedroid/ble/gatt_server/main/gatts_demo.c
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@ -724,7 +724,7 @@ void app_main(void)
ESP_LOGE(GATTS_TAG, "%s enable bluetooth failed: %s", __func__, esp_err_to_name(ret));
return;
}
// Note: Avoid performing time-consuming operations within callback functions.
ret = esp_ble_gatts_register_callback(gatts_event_handler);
if (ret){
ESP_LOGE(GATTS_TAG, "gatts register error, error code = %x", ret);