Crash_Override/OVMS3-idf
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

Examples: Demonstrate the usage of esp_err_to_name

Browse source
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
Show stats Download patch file Download diff file Expand all files Collapse all files

17
examples/bluetooth/a2dp_sink/main/main.c
View file

@ -85,24 +85,25 @@ void app_main()
ESP_ERROR_CHECK(esp_bt_controller_mem_release(ESP_BT_MODE_BLE));
esp_err_t err;
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
if (esp_bt_controller_init(&bt_cfg) != ESP_OK) {
ESP_LOGE(BT_AV_TAG, "%s initialize controller failed\n", __func__);
if ((err = esp_bt_controller_init(&bt_cfg)) != ESP_OK) {
ESP_LOGE(BT_AV_TAG, "%s initialize controller failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_bt_controller_enable(ESP_BT_MODE_CLASSIC_BT) != ESP_OK) {
ESP_LOGE(BT_AV_TAG, "%s enable controller failed\n", __func__);
if ((err = esp_bt_controller_enable(ESP_BT_MODE_CLASSIC_BT)) != ESP_OK) {
ESP_LOGE(BT_AV_TAG, "%s enable controller failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_bluedroid_init() != ESP_OK) {
ESP_LOGE(BT_AV_TAG, "%s initialize bluedroid failed\n", __func__);
if ((err = esp_bluedroid_init()) != ESP_OK) {
ESP_LOGE(BT_AV_TAG, "%s initialize bluedroid failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_bluedroid_enable() != ESP_OK) {
ESP_LOGE(BT_AV_TAG, "%s enable bluedroid failed\n", __func__);
if ((err = esp_bluedroid_enable()) != ESP_OK) {
ESP_LOGE(BT_AV_TAG, "%s enable bluedroid failed: %s\n", __func__, esp_err_to_name(ret));
return;
}

10
examples/bluetooth/ble_adv/main/app_bt.c
View file

@ -223,17 +223,17 @@ void app_main()
ret = esp_bt_controller_mem_release(ESP_BT_MODE_CLASSIC_BT);
if (ret) {
ESP_LOGI(tag, "Bluetooth controller release classic bt memory failed");
ESP_LOGI(tag, "Bluetooth controller release classic bt memory failed: %s", esp_err_to_name(ret));
return;
}
if (esp_bt_controller_init(&bt_cfg) != ESP_OK) {
ESP_LOGI(tag, "Bluetooth controller initialize failed");
if ((ret = esp_bt_controller_init(&bt_cfg)) != ESP_OK) {
ESP_LOGI(tag, "Bluetooth controller initialize failed: %s", esp_err_to_name(ret));
return;
}
if (esp_bt_controller_enable(ESP_BT_MODE_BLE) != ESP_OK) {
ESP_LOGI(tag, "Bluetooth controller enable failed");
if ((ret = esp_bt_controller_enable(ESP_BT_MODE_BLE)) != ESP_OK) {
ESP_LOGI(tag, "Bluetooth controller enable failed: %s", esp_err_to_name(ret));
return;
}

12
examples/bluetooth/ble_eddystone/main/esp_eddystone_demo.c
View file

@ -79,6 +79,8 @@ static void esp_eddystone_show_inform(const esp_eddystone_result_t* res)
static void esp_gap_cb(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t* param)
{
esp_err_t err;
switch(event)
{
case ESP_GAP_BLE_SCAN_PARAM_SET_COMPLETE_EVT: {
@ -87,8 +89,8 @@ static void esp_gap_cb(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t* par
break;
}
case ESP_GAP_BLE_SCAN_START_COMPLETE_EVT: {
if(param->scan_start_cmpl.status != ESP_BT_STATUS_SUCCESS) {
ESP_LOGE(DEMO_TAG,"Scan start failed");
if((err = param->scan_start_cmpl.status) != ESP_BT_STATUS_SUCCESS) {
ESP_LOGE(DEMO_TAG,"Scan start failed: %s", esp_err_to_name(err));
}
else {
ESP_LOGI(DEMO_TAG,"Start scanning...");
@ -124,8 +126,8 @@ static void esp_gap_cb(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t* par
break;
}
case ESP_GAP_BLE_SCAN_STOP_COMPLETE_EVT:{
if(param->scan_stop_cmpl.status != ESP_BT_STATUS_SUCCESS) {
ESP_LOGE(DEMO_TAG,"Scan stop failed");
if((err = param->scan_stop_cmpl.status) != ESP_BT_STATUS_SUCCESS) {
ESP_LOGE(DEMO_TAG,"Scan stop failed: %s", esp_err_to_name(err));
}
else {
ESP_LOGI(DEMO_TAG,"Stop scan successfully");
@ -145,7 +147,7 @@ void esp_eddystone_appRegister(void)
/*<! register the scan callback function to the gap module */
if((status = esp_ble_gap_register_callback(esp_gap_cb)) != ESP_OK) {
ESP_LOGE(DEMO_TAG,"gap register error,error code = %x",status);
ESP_LOGE(DEMO_TAG,"gap register error: %s", esp_err_to_name(status));
return;
}
}

22
examples/bluetooth/ble_ibeacon/main/ibeacon_demo.c
View file

@ -62,6 +62,8 @@ static esp_ble_adv_params_t ble_adv_params = {
static void esp_gap_cb(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param)
{
esp_err_t err;
switch (event) {
case ESP_GAP_BLE_ADV_DATA_RAW_SET_COMPLETE_EVT:{
#if (IBEACON_MODE == IBEACON_SENDER)
@ -79,14 +81,14 @@ 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(DEMO_TAG, "Scan start failed");
if ((err = param->scan_start_cmpl.status) != ESP_BT_STATUS_SUCCESS) {
ESP_LOGE(DEMO_TAG, "Scan start failed: %s", esp_err_to_name(err));
}
break;
case ESP_GAP_BLE_ADV_START_COMPLETE_EVT:
//adv start complete event to indicate adv start successfully or failed
if (param->adv_start_cmpl.status != ESP_BT_STATUS_SUCCESS) {
ESP_LOGE(DEMO_TAG, "Adv start failed");
if ((err = param->adv_start_cmpl.status) != ESP_BT_STATUS_SUCCESS) {
ESP_LOGE(DEMO_TAG, "Adv start failed: %s", esp_err_to_name(err));
}
break;
case ESP_GAP_BLE_SCAN_RESULT_EVT: {
@ -115,8 +117,8 @@ static void esp_gap_cb(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *par
}
case ESP_GAP_BLE_SCAN_STOP_COMPLETE_EVT:
if (param->scan_stop_cmpl.status != ESP_BT_STATUS_SUCCESS){
ESP_LOGE(DEMO_TAG, "Scan stop failed");
if ((err = param->scan_stop_cmpl.status) != ESP_BT_STATUS_SUCCESS){
ESP_LOGE(DEMO_TAG, "Scan stop failed: %s", esp_err_to_name(err));
}
else {
ESP_LOGI(DEMO_TAG, "Stop scan successfully");
@ -124,8 +126,8 @@ 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(DEMO_TAG, "Adv stop failed");
if ((err = param->adv_stop_cmpl.status) != ESP_BT_STATUS_SUCCESS){
ESP_LOGE(DEMO_TAG, "Adv stop failed: %s", esp_err_to_name(err));
}
else {
ESP_LOGI(DEMO_TAG, "Stop adv successfully");
@ -146,7 +148,7 @@ void ble_ibeacon_appRegister(void)
//register the scan callback function to the gap module
if ((status = esp_ble_gap_register_callback(esp_gap_cb)) != ESP_OK) {
ESP_LOGE(DEMO_TAG, "gap register error, error code = %x", status);
ESP_LOGE(DEMO_TAG, "gap register error: %s", esp_err_to_name(status));
return;
}
@ -180,7 +182,7 @@ void app_main()
esp_ble_gap_config_adv_data_raw((uint8_t*)&ibeacon_adv_data, sizeof(ibeacon_adv_data));
}
else {
ESP_LOGE(DEMO_TAG, "Config iBeacon data failed, status =0x%x\n", status);
ESP_LOGE(DEMO_TAG, "Config iBeacon data failed: %s\n", esp_err_to_name(status));
}
#endif
}

34
examples/bluetooth/ble_spp_client/main/spp_client_demo.c
View file

@ -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();
}

15
examples/bluetooth/ble_spp_server/main/ble_spp_server_demo.c
View file

@ -461,7 +461,8 @@ static void spp_task_init(void)
static void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *param)
{
ESP_LOGI(GATTS_TABLE_TAG, "GAP_EVT, event %d\n", event);
esp_err_t err;
ESP_LOGE(GATTS_TABLE_TAG, "GAP_EVT, event %d\n", event);
switch (event) {
case ESP_GAP_BLE_ADV_DATA_RAW_SET_COMPLETE_EVT:
@ -469,8 +470,8 @@ static void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param
break;
case ESP_GAP_BLE_ADV_START_COMPLETE_EVT:
//advertising start complete event to indicate advertising start successfully or failed
if(param->adv_start_cmpl.status != ESP_BT_STATUS_SUCCESS) {
ESP_LOGE(GATTS_TABLE_TAG, "Advertising start failed\n");
if((err = param->adv_start_cmpl.status) != ESP_BT_STATUS_SUCCESS) {
ESP_LOGE(GATTS_TABLE_TAG, "Advertising start failed: %s\n", esp_err_to_name(err));
}
break;
default:
@ -664,25 +665,25 @@ void app_main()
ret = esp_bt_controller_init(&bt_cfg);
if (ret) {
ESP_LOGE(GATTS_TABLE_TAG, "%s enable controller failed\n", __func__);
ESP_LOGE(GATTS_TABLE_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(GATTS_TABLE_TAG, "%s enable controller failed\n", __func__);
ESP_LOGE(GATTS_TABLE_TAG, "%s enable controller failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
ESP_LOGI(GATTS_TABLE_TAG, "%s init bluetooth\n", __func__);
ret = esp_bluedroid_init();
if (ret) {
ESP_LOGE(GATTS_TABLE_TAG, "%s init bluetooth failed\n", __func__);
ESP_LOGE(GATTS_TABLE_TAG, "%s init bluetooth failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
ret = esp_bluedroid_enable();
if (ret) {
ESP_LOGE(GATTS_TABLE_TAG, "%s enable bluetooth failed\n", __func__);
ESP_LOGE(GATTS_TABLE_TAG, "%s enable bluetooth failed: %s\n", __func__, esp_err_to_name(ret));
return;
}

8
examples/bluetooth/blufi/main/blufi_example_main.c
View file

@ -380,24 +380,24 @@ void app_main()
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
ret = esp_bt_controller_init(&bt_cfg);
if (ret) {
BLUFI_ERROR("%s initialize bt controller failed\n", __func__);
BLUFI_ERROR("%s initialize bt controller failed: %s\n", __func__, esp_err_to_name(ret));
}
ret = esp_bt_controller_enable(ESP_BT_MODE_BLE);
if (ret) {
BLUFI_ERROR("%s enable bt controller failed\n", __func__);
BLUFI_ERROR("%s enable bt controller failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
ret = esp_bluedroid_init();
if (ret) {
BLUFI_ERROR("%s init bluedroid failed\n", __func__);
BLUFI_ERROR("%s init bluedroid failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
ret = esp_bluedroid_enable();
if (ret) {
BLUFI_ERROR("%s init bluedroid failed\n", __func__);
BLUFI_ERROR("%s init bluedroid failed: %s\n", __func__, esp_err_to_name(ret));
return;
}

16
examples/bluetooth/bt_discovery/main/bt_discovery.c
View file

@ -280,23 +280,23 @@ void app_main()
ESP_ERROR_CHECK( ret );
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
if (esp_bt_controller_init(&bt_cfg) != ESP_OK) {
ESP_LOGE(GAP_TAG, "%s initialize controller failed\n", __func__);
if ((ret = esp_bt_controller_init(&bt_cfg)) != ESP_OK) {
ESP_LOGE(GAP_TAG, "%s initialize controller failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_bt_controller_enable(ESP_BT_MODE_BTDM) != ESP_OK) {
ESP_LOGE(GAP_TAG, "%s enable controller failed\n", __func__);
if ((ret = esp_bt_controller_enable(ESP_BT_MODE_BTDM)) != ESP_OK) {
ESP_LOGE(GAP_TAG, "%s enable controller failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_bluedroid_init() != ESP_OK) {
ESP_LOGE(GAP_TAG, "%s initialize bluedroid failed\n", __func__);
if ((ret = esp_bluedroid_init()) != ESP_OK) {
ESP_LOGE(GAP_TAG, "%s initialize bluedroid failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_bluedroid_enable() != ESP_OK) {
ESP_LOGE(GAP_TAG, "%s enable bluedroid failed\n", __func__);
if ((ret = esp_bluedroid_enable()) != ESP_OK) {
ESP_LOGE(GAP_TAG, "%s enable bluedroid failed: %s\n", __func__, esp_err_to_name(ret));
return;
}

24
examples/bluetooth/bt_spp_acceptor/main/example_spp_acceptor_demo.c
View file

@ -116,33 +116,33 @@ void app_main()
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
if (esp_bt_controller_init(&bt_cfg) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s initialize controller failed\n", __func__);
if ((ret = esp_bt_controller_init(&bt_cfg)) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s initialize controller failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_bt_controller_enable(ESP_BT_MODE_CLASSIC_BT) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s enable controller failed\n", __func__);
if ((ret = esp_bt_controller_enable(ESP_BT_MODE_CLASSIC_BT)) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s enable controller failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_bluedroid_init() != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s initialize bluedroid failed\n", __func__);
if ((ret = esp_bluedroid_init()) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s initialize bluedroid failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_bluedroid_enable() != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s enable bluedroid failed\n", __func__);
if ((ret = esp_bluedroid_enable()) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s enable bluedroid failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_spp_register_callback(esp_spp_cb) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s spp register failed\n", __func__);
if ((ret = esp_spp_register_callback(esp_spp_cb)) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s spp register failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_spp_init(esp_spp_mode) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s spp init failed\n", __func__);
if ((ret = esp_spp_init(esp_spp_mode)) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s spp init failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
}

28
examples/bluetooth/bt_spp_initiator/main/example_spp_initiator_demo.c
View file

@ -210,38 +210,38 @@ void app_main()
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
if (esp_bt_controller_init(&bt_cfg) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s initialize controller failed\n", __func__);
if ((ret = esp_bt_controller_init(&bt_cfg)) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s initialize controller failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_bt_controller_enable(ESP_BT_MODE_CLASSIC_BT) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s enable controller failed\n", __func__);
if ((ret = esp_bt_controller_enable(ESP_BT_MODE_CLASSIC_BT)) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s enable controller failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_bluedroid_init() != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s initialize bluedroid failed\n", __func__);
if ((ret = esp_bluedroid_init()) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s initialize bluedroid failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_bluedroid_enable() != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s enable bluedroid failed\n", __func__);
if ((ret = esp_bluedroid_enable()) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s enable bluedroid failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_bt_gap_register_callback(esp_bt_gap_cb) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s gap register failed\n", __func__);
if ((ret = esp_bt_gap_register_callback(esp_bt_gap_cb)) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s gap register failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_spp_register_callback(esp_spp_cb) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s spp register failed\n", __func__);
if ((ret = esp_spp_register_callback(esp_spp_cb)) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s spp register failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
if (esp_spp_init(esp_spp_mode) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s spp init failed\n", __func__);
if ((ret = esp_spp_init(esp_spp_mode)) != ESP_OK) {
ESP_LOGE(SPP_TAG, "%s spp init failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
}

4
examples/bluetooth/controller_hci_uart/main/controller_hci_uart_demo.c
View file

@ -50,13 +50,13 @@ void app_main()
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
ret = esp_bt_controller_init(&bt_cfg);
if (ret != ESP_OK) {
ESP_LOGE(tag, "Bluetooth Controller initialize failed, ret %d", ret);
ESP_LOGE(tag, "Bluetooth Controller initialize failed: %s", esp_err_to_name(ret));
return;
}
ret = esp_bt_controller_enable(ESP_BT_MODE_BTDM);
if (ret != ESP_OK) {
ESP_LOGE(tag, "Bluetooth Controller initialize failed, ret %d", ret);
ESP_LOGE(tag, "Bluetooth Controller initialize failed: %s", esp_err_to_name(ret));
return;
}
}

8
examples/bluetooth/gatt_client/main/gattc_demo.c
View file

@ -424,25 +424,25 @@ void app_main()
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
ret = esp_bt_controller_init(&bt_cfg);
if (ret) {
ESP_LOGE(GATTC_TAG, "%s initialize controller failed, error code = %x\n", __func__, ret);
ESP_LOGE(GATTC_TAG, "%s initialize 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, error code = %x\n", __func__, ret);
ESP_LOGE(GATTC_TAG, "%s enable controller failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
ret = esp_bluedroid_init();
if (ret) {
ESP_LOGE(GATTC_TAG, "%s init bluetooth failed, error code = %x\n", __func__, ret);
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, error code = %x\n", __func__, ret);
ESP_LOGE(GATTC_TAG, "%s enable bluetooth failed: %s\n", __func__, esp_err_to_name(ret));
return;
}

8
examples/bluetooth/gatt_security_client/main/example_ble_sec_gattc_demo.c
View file

@ -467,25 +467,25 @@ void app_main()
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
ret = esp_bt_controller_init(&bt_cfg);
if (ret) {
ESP_LOGE(GATTC_TAG, "%s initialize controller failed, error code = %x\n", __func__, ret);
ESP_LOGE(GATTC_TAG, "%s initialize 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, error code = %x\n", __func__, ret);
ESP_LOGE(GATTC_TAG, "%s enable controller failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
ret = esp_bluedroid_init();
if (ret) {
ESP_LOGE(GATTC_TAG, "%s init bluetooth failed, error code = %x\n", __func__, ret);
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, error code = %x\n", __func__, ret);
ESP_LOGE(GATTC_TAG, "%s enable bluetooth failed: %s\n", __func__, esp_err_to_name(ret));
return;
}

8
examples/bluetooth/gatt_security_server/main/example_ble_sec_gatts_demo.c
View file

@ -475,24 +475,24 @@ void app_main()
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
ret = esp_bt_controller_init(&bt_cfg);
if (ret) {
ESP_LOGE(GATTS_TABLE_TAG, "%s init controller failed", __func__);
ESP_LOGE(GATTS_TABLE_TAG, "%s init controller failed: %s", __func__, esp_err_to_name(ret));
return;
}
ret = esp_bt_controller_enable(ESP_BT_MODE_BLE);
if (ret) {
ESP_LOGE(GATTS_TABLE_TAG, "%s enable controller failed", __func__);
ESP_LOGE(GATTS_TABLE_TAG, "%s enable controller failed: %s", __func__, esp_err_to_name(ret));
return;
}
ESP_LOGI(GATTS_TABLE_TAG, "%s init bluetooth", __func__);
ret = esp_bluedroid_init();
if (ret) {
ESP_LOGE(GATTS_TABLE_TAG, "%s init bluetooth failed", __func__);
ESP_LOGE(GATTS_TABLE_TAG, "%s init bluetooth failed: %s", __func__, esp_err_to_name(ret));
return;
}
ret = esp_bluedroid_enable();
if (ret) {
ESP_LOGE(GATTS_TABLE_TAG, "%s enable bluetooth failed", __func__);
ESP_LOGE(GATTS_TABLE_TAG, "%s enable bluetooth failed: %s", __func__, esp_err_to_name(ret));
return;
}

8
examples/bluetooth/gatt_server/main/gatts_demo.c
View file

@ -690,23 +690,23 @@ void app_main()
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
ret = esp_bt_controller_init(&bt_cfg);
if (ret) {
ESP_LOGE(GATTS_TAG, "%s initialize controller failed\n", __func__);
ESP_LOGE(GATTS_TAG, "%s initialize controller failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
ret = esp_bt_controller_enable(ESP_BT_MODE_BLE);
if (ret) {
ESP_LOGE(GATTS_TAG, "%s enable controller failed\n", __func__);
ESP_LOGE(GATTS_TAG, "%s enable controller failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
ret = esp_bluedroid_init();
if (ret) {
ESP_LOGE(GATTS_TAG, "%s init bluetooth failed\n", __func__);
ESP_LOGE(GATTS_TAG, "%s init bluetooth failed: %s\n", __func__, esp_err_to_name(ret));
return;
}
ret = esp_bluedroid_enable();
if (ret) {
ESP_LOGE(GATTS_TAG, "%s enable bluetooth failed\n", __func__);
ESP_LOGE(GATTS_TAG, "%s enable bluetooth failed: %s\n", __func__, esp_err_to_name(ret));
return;
}

8
examples/bluetooth/gatt_server_service_table/main/gatts_table_creat_demo.c
View file

@ -523,25 +523,25 @@ void app_main()
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
ret = esp_bt_controller_init(&bt_cfg);
if (ret) {
ESP_LOGE(GATTS_TABLE_TAG, "%s enable controller failed", __func__);
ESP_LOGE(GATTS_TABLE_TAG, "%s enable controller failed: %s", __func__, esp_err_to_name(ret));
return;
}
ret = esp_bt_controller_enable(ESP_BT_MODE_BLE);
if (ret) {
ESP_LOGE(GATTS_TABLE_TAG, "%s enable controller failed", __func__);
ESP_LOGE(GATTS_TABLE_TAG, "%s enable controller failed: %s", __func__, esp_err_to_name(ret));
return;
}
ret = esp_bluedroid_init();
if (ret) {
ESP_LOGE(GATTS_TABLE_TAG, "%s init bluetooth failed", __func__);
ESP_LOGE(GATTS_TABLE_TAG, "%s init bluetooth failed: %s", __func__, esp_err_to_name(ret));
return;
}
ret = esp_bluedroid_enable();
if (ret) {
ESP_LOGE(GATTS_TABLE_TAG, "%s enable bluetooth failed", __func__);
ESP_LOGE(GATTS_TABLE_TAG, "%s enable bluetooth failed: %s", __func__, esp_err_to_name(ret));
return;
}

8
examples/bluetooth/gattc_multi_connect/main/gattc_multi_connect.c
View file

@ -895,25 +895,25 @@ void app_main()
esp_bt_controller_config_t bt_cfg = BT_CONTROLLER_INIT_CONFIG_DEFAULT();
ret = esp_bt_controller_init(&bt_cfg);
if (ret) {
ESP_LOGE(GATTC_TAG, "%s initialize controller failed\n", __func__);
ESP_LOGE(GATTC_TAG, "%s initialize 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;
}
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;
}

7
examples/peripherals/adc2/main/adc2_example_main.c
View file

@ -49,11 +49,14 @@ void app_main(void)
if ( r == ESP_OK ) {
printf("%d: %d\n", output_data, read_raw );
} else if ( r == ESP_ERR_INVALID_STATE ) {
printf("ADC2 not initialized yet.\n");
printf("%s: ADC2 not initialized yet.\n", esp_err_to_name(r));
} else if ( r == ESP_ERR_TIMEOUT ) {
//This can not happen in this example. But if WiFi is in use, such error code could be returned.
printf("ADC2 is in use by Wi-Fi.\n");
printf("%s: ADC2 is in use by Wi-Fi.\n", esp_err_to_name(r));
} else {
printf("%s\n", esp_err_to_name(r));
}
vTaskDelay( 2 * portTICK_PERIOD_MS );
}
}

6
examples/peripherals/i2c/main/i2c_example_main.c
View file

@ -238,7 +238,7 @@ static void i2c_test_task(void* arg)
printf("data_l: %02x\n", sensor_data_l);
printf("sensor val: %f\n", (sensor_data_h << 8 | sensor_data_l) / 1.2);
} else {
printf("No ack, sensor not connected...skip...\n");
printf("%s: No ack, sensor not connected...skip...\n", esp_err_to_name(ret));
}
xSemaphoreGive(print_mux);
vTaskDelay(( DELAY_TIME_BETWEEN_ITEMS_MS * ( task_idx + 1 ) ) / portTICK_RATE_MS);
@ -267,7 +267,7 @@ static void i2c_test_task(void* arg)
printf("====TASK[%d] Master read ====\n", task_idx);
disp_buf(data_rd, d_size);
} else {
printf("Master read slave error, IO not connected...\n");
printf("%s: Master read slave error, IO not connected...\n", esp_err_to_name(ret));
}
xSemaphoreGive(print_mux);
vTaskDelay(( DELAY_TIME_BETWEEN_ITEMS_MS * ( task_idx + 1 ) ) / portTICK_RATE_MS);
@ -293,7 +293,7 @@ static void i2c_test_task(void* arg)
printf("----TASK[%d] Slave read: [%d] bytes ----\n", task_idx, size);
disp_buf(data, size);
} else {
printf("TASK[%d] Master write slave error, IO not connected....\n", task_idx);
printf("TASK[%d] %s: Master write slave error, IO not connected....\n", task_idx, esp_err_to_name(ret));
}
xSemaphoreGive(print_mux);
vTaskDelay(( DELAY_TIME_BETWEEN_ITEMS_MS * ( task_idx + 1 ) ) / portTICK_RATE_MS);

2
examples/protocols/aws_iot/subscribe_publish/main/subscribe_publish_sample.c
View file

@ -205,7 +205,7 @@ void aws_iot_task(void *param) {
sdmmc_card_t* card;
esp_err_t ret = esp_vfs_fat_sdmmc_mount("/sdcard", &host, &slot_config, &mount_config, &card);
if (ret != ESP_OK) {
ESP_LOGE(TAG, "Failed to mount SD card VFAT filesystem.");
ESP_LOGE(TAG, "Failed to mount SD card VFAT filesystem. Error: %s", esp_err_to_name(ret));
abort();
}
#endif

2
examples/protocols/aws_iot/thing_shadow/main/thing_shadow_sample.c
View file

@ -239,7 +239,7 @@ void aws_iot_task(void *param) {
sdmmc_card_t* card;
esp_err_t ret = esp_vfs_fat_sdmmc_mount("/sdcard", &host, &slot_config, &mount_config, &card);
if (ret != ESP_OK) {
ESP_LOGE(TAG, "Failed to mount SD card VFAT filesystem.");
ESP_LOGE(TAG, "Failed to mount SD card VFAT filesystem. Error: %s", esp_err_to_name(ret));
abort();
}
#endif

6
examples/protocols/mdns/main/mdns_example_main.c
View file

@ -162,7 +162,7 @@ static void query_mdns_service(const char * service_name, const char * proto)
mdns_result_t * results = NULL;
esp_err_t err = mdns_query_ptr(service_name, proto, 3000, 20, &results);
if(err){
ESP_LOGE(TAG, "Query Failed");
ESP_LOGE(TAG, "Query Failed: %s", esp_err_to_name(err));
return;
}
if(!results){
@ -184,10 +184,10 @@ static void query_mdns_host(const char * host_name)
esp_err_t err = mdns_query_a(host_name, 2000, &addr);
if(err){
if(err == ESP_ERR_NOT_FOUND){
ESP_LOGW(TAG, "Host was not found!");
ESP_LOGW(TAG, "%s: Host was not found!", esp_err_to_name(err));
return;
}
ESP_LOGE(TAG, "Query Failed");
ESP_LOGE(TAG, "Query Failed: %s", esp_err_to_name(err));
return;
}

6
examples/storage/nvs_rw_blob/main/nvs_blob_example_main.c
View file

@ -156,10 +156,10 @@ void app_main()
ESP_ERROR_CHECK( err );
err = print_what_saved();
if (err != ESP_OK) printf("Error (%d) reading data from NVS!\n", err);
if (err != ESP_OK) printf("Error (%s) reading data from NVS!\n", esp_err_to_name(err));
err = save_restart_counter();
if (err != ESP_OK) printf("Error (%d) saving restart counter to NVS!\n", err);
if (err != ESP_OK) printf("Error (%s) saving restart counter to NVS!\n", esp_err_to_name(err));
gpio_pad_select_gpio(GPIO_NUM_0);
gpio_set_direction(GPIO_NUM_0, GPIO_MODE_DEF_INPUT);
@ -172,7 +172,7 @@ void app_main()
vTaskDelay(1000 / portTICK_PERIOD_MS);
if(gpio_get_level(GPIO_NUM_0) == 0) {
err = save_run_time();
if (err != ESP_OK) printf("Error (%d) saving run time blob to NVS!\n", err);
if (err != ESP_OK) printf("Error (%s) saving run time blob to NVS!\n", esp_err_to_name(err));
printf("Restarting...\n");
fflush(stdout);
esp_restart();

4
examples/storage/nvs_rw_value/main/nvs_value_example_main.c
View file

@ -34,7 +34,7 @@ void app_main()
nvs_handle my_handle;
err = nvs_open("storage", NVS_READWRITE, &my_handle);
if (err != ESP_OK) {
printf("Error (%d) opening NVS handle!\n", err);
printf("Error (%s) opening NVS handle!\n", esp_err_to_name(err));
} else {
printf("Done\n");
@ -51,7 +51,7 @@ void app_main()
printf("The value is not initialized yet!\n");
break;
default :
printf("Error (%d) reading!\n", err);
printf("Error (%s) reading!\n", esp_err_to_name(err));
}
// Write

4
examples/storage/sd_card/main/sd_card_example_main.c
View file

@ -97,8 +97,8 @@ void app_main(void)
ESP_LOGE(TAG, "Failed to mount filesystem. "
"If you want the card to be formatted, set format_if_mount_failed = true.");
} else {
ESP_LOGE(TAG, "Failed to initialize the card (%d). "
"Make sure SD card lines have pull-up resistors in place.", ret);
ESP_LOGE(TAG, "Failed to initialize the card (%s). "
"Make sure SD card lines have pull-up resistors in place.", esp_err_to_name(ret));
}
return;
}

4
examples/storage/spiffs/main/spiffs_example_main.c
View file

@ -37,7 +37,7 @@ void app_main(void)
} else if (ret == ESP_ERR_NOT_FOUND) {
ESP_LOGE(TAG, "Failed to find SPIFFS partition");
} else {
ESP_LOGE(TAG, "Failed to initialize SPIFFS (%d)", ret);
ESP_LOGE(TAG, "Failed to initialize SPIFFS (%s)", esp_err_to_name(ret));
}
return;
}
@ -45,7 +45,7 @@ void app_main(void)
size_t total = 0, used = 0;
ret = esp_spiffs_info(NULL, &total, &used);
if (ret != ESP_OK) {
ESP_LOGE(TAG, "Failed to get SPIFFS partition information");
ESP_LOGE(TAG, "Failed to get SPIFFS partition information (%s)", esp_err_to_name(ret));
} else {
ESP_LOGI(TAG, "Partition size: total: %d, used: %d", total, used);
}

2
examples/storage/wear_levelling/main/wear_levelling_example_main.c
View file

@ -37,7 +37,7 @@ void app_main(void)
};
esp_err_t err = esp_vfs_fat_spiflash_mount(base_path, "storage", &mount_config, &s_wl_handle);
if (err != ESP_OK) {
ESP_LOGE(TAG, "Failed to mount FATFS (0x%x)", err);
ESP_LOGE(TAG, "Failed to mount FATFS (%s)", esp_err_to_name(err));
return;
}
ESP_LOGI(TAG, "Opening file");

4
examples/system/base_mac_address/main/base_mac_address_example_main.c
View file

@ -40,7 +40,7 @@ void app_main()
/* Get base MAC address from BLK3 of EFUSE */
ret = esp_efuse_mac_get_custom(mac_addr);
if (ret != ESP_OK) {
ESP_LOGE(TAG, "Get base MAC address from BLK3 of EFUSE error");
ESP_LOGE(TAG, "Get base MAC address from BLK3 of EFUSE error (%s)", esp_err_to_name(ret));
/* If get custom base MAC address error, the application developer can decide what to do:
* abort or use the default base MAC address which is stored in BLK0 of EFUSE by doing
* nothing.
@ -67,7 +67,7 @@ void app_main()
ESP_LOGI(TAG, "Use base MAC address which is stored in other external storage(flash, EEPROM, etc)");
}
else {
ESP_LOGI(TAG, "Use base MAC address which is stored in BLK0 of EFUSE");
ESP_LOGI(TAG, "Use base MAC address which is stored in BLK0 of EFUSE (%s)", esp_err_to_name(ret));
}
#endif//CONFIG_BASE_MAC_STORED_OTHER_EXTERNAL_STORAGE
#else

6
examples/system/console/main/console_example_main.c
View file

@ -41,7 +41,7 @@ static void initialize_filesystem()
};
esp_err_t err = esp_vfs_fat_spiflash_mount(MOUNT_PATH, "storage", &mount_config, &wl_handle);
if (err != ESP_OK) {
ESP_LOGE(TAG, "Failed to mount FATFS (0x%x)", err);
ESP_LOGE(TAG, "Failed to mount FATFS (%s)", esp_err_to_name(err));
return;
}
}
@ -170,9 +170,9 @@ void app_main()
} else if (err == ESP_ERR_INVALID_ARG) {
// command was empty
} else if (err == ESP_OK && ret != ESP_OK) {
printf("Command returned non-zero error code: 0x%x\n", ret);
printf("Command returned non-zero error code: 0x%x (%s)\n", ret, esp_err_to_name(err));
} else if (err != ESP_OK) {
printf("Internal error: 0x%x\n", err);
printf("Internal error: %s\n", esp_err_to_name(err));
}
/* linenoise allocates line buffer on the heap, so need to free it */
linenoiseFree(line);

8
examples/system/ota/main/ota_example_main.c
View file

@ -120,7 +120,7 @@ static bool read_past_http_header(char text[], int total_len, esp_ota_handle_t u
esp_err_t err = esp_ota_write( update_handle, (const void *)ota_write_data, i_write_len);
if (err != ESP_OK) {
ESP_LOGE(TAG, "Error: esp_ota_write failed! err=0x%x", err);
ESP_LOGE(TAG, "Error: esp_ota_write failed (%s)!", esp_err_to_name(err));
return false;
} else {
ESP_LOGI(TAG, "esp_ota_write header OK");
@ -240,7 +240,7 @@ static void ota_example_task(void *pvParameter)
err = esp_ota_begin(update_partition, OTA_SIZE_UNKNOWN, &update_handle);
if (err != ESP_OK) {
ESP_LOGE(TAG, "esp_ota_begin failed, error=%d", err);
ESP_LOGE(TAG, "esp_ota_begin failed (%s)", esp_err_to_name(err));
task_fatal_error();
}
ESP_LOGI(TAG, "esp_ota_begin succeeded");
@ -261,7 +261,7 @@ static void ota_example_task(void *pvParameter)
memcpy(ota_write_data, text, buff_len);
err = esp_ota_write( update_handle, (const void *)ota_write_data, buff_len);
if (err != ESP_OK) {
ESP_LOGE(TAG, "Error: esp_ota_write failed! err=0x%x", err);
ESP_LOGE(TAG, "Error: esp_ota_write failed (%s)!", esp_err_to_name(err));
task_fatal_error();
}
binary_file_length += buff_len;
@ -283,7 +283,7 @@ static void ota_example_task(void *pvParameter)
}
err = esp_ota_set_boot_partition(update_partition);
if (err != ESP_OK) {
ESP_LOGE(TAG, "esp_ota_set_boot_partition failed! err=0x%x", err);
ESP_LOGE(TAG, "esp_ota_set_boot_partition failed (%s)!", esp_err_to_name(err));
task_fatal_error();
}
ESP_LOGI(TAG, "Prepare to restart system!");

2
examples/wifi/iperf/main/main.c
View file

@ -135,7 +135,7 @@ void app_main(void)
} else if (err == ESP_OK && ret != ESP_OK) {
printf("Command returned non-zero error code: 0x%x\n", ret);
} else if (err != ESP_OK) {
printf("Internal error: 0x%x\n", err);
printf("Internal error: %s\n", esp_err_to_name(err));
}
/* linenoise allocates line buffer on the heap, so need to free it */
linenoiseFree(line);