First Ethernet activation

esp32_device/main/storage.c

@@ -2,6 +2,7 @@
 #include "storage.h"
 #include "nvs_flash.h"
 #include "nvs.h"
+#include "esp_log.h"
 #include <string.h>
 
 #define STORAGE_NAMESPACE "storage"
@@ -9,12 +10,14 @@
 #define DEV_NAME_KEY "dev_name"
 #define PRIVATE_KEY "prikey"
 
+static const char *TAG = "storage";
+
 bool storage_init()
 {
     esp_err_t err = nvs_flash_init();
     if (err == ESP_ERR_NVS_NO_FREE_PAGES || err == ESP_ERR_NVS_NEW_VERSION_FOUND)
     {
-        printf("Need to reset storage\n");
+        ESP_LOGI(TAG, "Need to reset storage\n");
 
         // NVS partition was truncated and needs to be erased
         // Retry nvs_flash_init