archive old bbnow driver

drivers/bbnow_old.cpp

@@ -1,4 +1,5 @@
 #include "blk_box_drivers/bbnow_old.hpp"
+#include "bbnow_pub.hpp"
 #include "esp_now.h"
 #include "esp_log.h"
 #include "esp_mac.h"
@@ -150,7 +151,7 @@ static void bbnow_handle_received(const BBNowQueueItem& item) {
             }
             ESP_LOGI(TAG, "received PUB packet: type=%d", static_cast<int>(pkt->packet_type));
             if (pkt->packet_type == BBNowPubPacketType::DISCOVERY) {
-                ESP_LOGI(TAG, "  DISCOVERY expantion=%d", static_cast<int>(pkt->packet_data.discovery.expantion_type));
+                ESP_LOGI(TAG, "  DISCOVERY expantion=%d", static_cast<int>(std::get<BlkBoxNowPubDiscoveryData>(pkt->packet_data).expantion_type));
             }
             break;
         }

drivers/radio.cpp

@@ -1,5 +1,5 @@
 #include "blk_box_drivers/radio.hpp"
-#include "blk_box_drivers/bbnow.hpp"
+#include "blk_box_drivers/bbnow_old.hpp"
 #include "esp_wifi.h"
 
 void init_radio() {

drivers/wifi.cpp

@@ -1,3 +1,36 @@
 #include "blk_box_drivers/wifi.hpp"
 
+#include "esp_event.h"
+#include "esp_netif.h"
+#include "esp_wifi.h"
 
+esp_err_t Wifi::init()
+{
+    esp_err_t err;
+
+    err = esp_netif_init();
+    if (err != ESP_OK) {
+        return err;
+    }
+
+    err = esp_event_loop_create_default();
+    if (err != ESP_OK && err != ESP_ERR_INVALID_STATE) {
+        return err;
+    }
+
+    esp_netif_create_default_wifi_sta();
+
+    wifi_init_config_t config = WIFI_INIT_CONFIG_DEFAULT();
+
+    err = esp_wifi_init(&config);
+    if (err != ESP_OK) {
+        return err;
+    }
+
+    err = esp_wifi_set_mode(WIFI_MODE_STA);
+    if (err != ESP_OK) {
+        return err;
+    }
+
+    return esp_wifi_start();
+}