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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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6
examples/storage/nvs_rw_blob/main/nvs_blob_example_main.c
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@@ -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
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@@ -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");