Fix to turn WiFi back on after the bluetooth radio is reenabled.

src/main.cpp

@@ -427,15 +427,6 @@ void loop()
     // TODO: This should go into a thread handled by FreeRTOS.
     handleWebResponse();
 #endif
-/*
-    const char *wifiName = radioConfig.preferences.wifi_ssid;
-    const char *wifiPsw = radioConfig.preferences.wifi_password;
-    Serial.print("-------------------");
-    Serial.print(wifiName);
-    Serial.print(" ");
-    Serial.println(wifiPsw);
-    Serial.println("+++++++++++++++++++");
-    Serial.println("");
-*/
+
     delay(msecstosleep);
 }

src/meshwifi/meshwifi.cpp

@@ -32,6 +32,7 @@ void initWifi()
         DEBUG_MSG("Not using WIFI\n");
 }
 
+
 void WiFiEvent(WiFiEvent_t event)
 {
     DEBUG_MSG("************ [WiFi-event] event: %d ************\n", event);
@@ -124,9 +125,17 @@ void WiFiEvent(WiFiEvent_t event)
 }
 
 void reconnectWiFi() {
-  if ( WiFi.status() !=  WL_CONNECTED ) {
-    DEBUG_MSG("... Reconnecting to WiFi access point");
-    WiFi.begin(  );
-  }
+    const char *wifiName = radioConfig.preferences.wifi_ssid;
+    const char *wifiPsw = radioConfig.preferences.wifi_password;
 
+    if (radioConfig.has_preferences) {
+
+        if (*wifiName) {
+
+            DEBUG_MSG("... Reconnecting to WiFi access point");
+
+            WiFi.mode(WIFI_MODE_STA);
+            WiFi.begin(wifiName, wifiPsw);
+        }
+    }
 }

src/nimble/BluetoothUtil.cpp

@@ -12,6 +12,7 @@
 #include "services/gap/ble_svc_gap.h"
 #include "services/gatt/ble_svc_gatt.h"
 #include <Arduino.h>
+#include "meshwifi/meshwifi.h"
 
 static bool pinShowing;
 
@@ -503,6 +504,7 @@ void reinitBluetooth()
 }
 
 bool bluetoothOn;
+bool firstTime = 1;
 
 // Enable/disable bluetooth.
 void setBluetoothEnable(bool on)
@@ -515,7 +517,12 @@ void setBluetoothEnable(bool on)
             Serial.printf("Pre BT: %u heap size\n", ESP.getFreeHeap());
             // ESP_ERROR_CHECK( heap_trace_start(HEAP_TRACE_LEAKS) );
             reinitBluetooth();
-            //initWifi();
+
+            if (firstTime) {
+                firstTime = 0;
+            } else {
+                reconnectWiFi();
+            }
         } else {
             // We have to totally teardown our bluetooth objects to prevent leaks
             deinitBLE();