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Examples: Demonstrate the usage of esp_err_to_name

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This commit is contained in:
Roland Dobai
2018-02-22 14:48:53 +01:00
parent f891eac827
commit 27a63c492f
31 changed files with 156 additions and 145 deletions
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34
examples/bluetooth/ble_spp_client/main/spp_client_demo.c
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@@ -205,11 +205,12 @@ static void esp_gap_cb(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *par
{
uint8_t *adv_name = NULL;
uint8_t adv_name_len = 0;
esp_err_t err;
switch(event){
case ESP_GAP_BLE_SCAN_PARAM_SET_COMPLETE_EVT: {
if(param->scan_param_cmpl.status != ESP_BT_STATUS_SUCCESS){
ESP_LOGE(GATTC_TAG, "Scan param set failed");
if((err = param->scan_param_cmpl.status) != ESP_BT_STATUS_SUCCESS){
ESP_LOGE(GATTC_TAG, "Scan param set failed: %s", esp_err_to_name(err));
break;
}
//the unit of the duration is second
@@ -220,15 +221,15 @@ static void esp_gap_cb(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *par
}
case ESP_GAP_BLE_SCAN_START_COMPLETE_EVT:
//scan start complete event to indicate scan start successfully or failed
if (param->scan_start_cmpl.status != ESP_BT_STATUS_SUCCESS) {
ESP_LOGE(GATTC_TAG, "Scan start failed");
if ((err = param->scan_start_cmpl.status) != ESP_BT_STATUS_SUCCESS) {
ESP_LOGE(GATTC_TAG, "Scan start failed: %s", esp_err_to_name(err));
break;
}
ESP_LOGI(GATTC_TAG, "Scan start successed");
break;
case ESP_GAP_BLE_SCAN_STOP_COMPLETE_EVT:
if (param->scan_stop_cmpl.status != ESP_BT_STATUS_SUCCESS) {
ESP_LOGE(GATTC_TAG, "Scan stop failed");
if ((err = param->scan_stop_cmpl.status) != ESP_BT_STATUS_SUCCESS) {
ESP_LOGE(GATTC_TAG, "Scan stop failed: %s", esp_err_to_name(err));
break;
}
ESP_LOGI(GATTC_TAG, "Scan stop successed");
@@ -262,8 +263,8 @@ static void esp_gap_cb(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *par
break;
}
case ESP_GAP_BLE_ADV_STOP_COMPLETE_EVT:
if (param->adv_stop_cmpl.status != ESP_BT_STATUS_SUCCESS){
ESP_LOGE(GATTC_TAG, "Adv stop failed");
if ((err = param->adv_stop_cmpl.status) != ESP_BT_STATUS_SUCCESS){
ESP_LOGE(GATTC_TAG, "Adv stop failed: %s", esp_err_to_name(err));
}else {
ESP_LOGI(GATTC_TAG, "Stop adv successfully");
}
@@ -510,24 +511,25 @@ void spp_heart_beat_task(void * arg)
void ble_client_appRegister(void)
{
esp_err_t status;
char err_msg[20];
ESP_LOGI(GATTC_TAG, "register callback");
//register the scan callback function to the gap module
if ((status = esp_ble_gap_register_callback(esp_gap_cb)) != ESP_OK) {
ESP_LOGE(GATTC_TAG, "gap register error, error code = %x", status);
ESP_LOGE(GATTC_TAG, "gap register error: %s", esp_err_to_name_r(status, err_msg, sizeof(err_msg)));
return;
}
//register the callback function to the gattc module
if ((status = esp_ble_gattc_register_callback(esp_gattc_cb)) != ESP_OK) {
ESP_LOGE(GATTC_TAG, "gattc register error, error code = %x", status);
ESP_LOGE(GATTC_TAG, "gattc register error: %s", esp_err_to_name_r(status, err_msg, sizeof(err_msg)));
return;
}
esp_ble_gattc_app_register(PROFILE_APP_ID);
esp_err_t local_mtu_ret = esp_ble_gatt_set_local_mtu(200);
if (local_mtu_ret){
ESP_LOGE(GATTC_TAG, "set local MTU failed, error code = %x", local_mtu_ret);
ESP_LOGE(GATTC_TAG, "set local MTU failed: %s", esp_err_to_name_r(local_mtu_ret, err_msg, sizeof(err_msg)));
}
cmd_reg_queue = xQueueCreate(10, sizeof(uint32_t));
@@ -606,28 +608,28 @@ void app_main()
nvs_flash_init();
ret = esp_bt_controller_init(&bt_cfg);
if (ret) {
ESP_LOGE(GATTC_TAG, "%s enable controller failed\n", __func__);
ESP_LOGE(GATTC_TAG, "%s enable controller failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
ret = esp_bt_controller_enable(ESP_BT_MODE_BLE);
if (ret) {
ESP_LOGE(GATTC_TAG, "%s enable controller failed\n", __func__);
ESP_LOGE(GATTC_TAG, "%s enable controller failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
ESP_LOGI(GATTC_TAG, "%s init bluetooth\n", __func__);
ret = esp_bluedroid_init();
if (ret) {
ESP_LOGE(GATTC_TAG, "%s init bluetooth failed\n", __func__);
ESP_LOGE(GATTC_TAG, "%s init bluetooth failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
ret = esp_bluedroid_enable();
if (ret) {
ESP_LOGE(GATTC_TAG, "%s enable bluetooth failed\n", __func__);
ESP_LOGE(GATTC_TAG, "%s enable bluetooth failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
ble_client_appRegister();
spp_uart_init();
}