Add WiFi/BT toggle for screenless devices

Author: lkosson

src/input/InputBroker.h

@@ -18,6 +18,7 @@ enum input_broker_event {
     INPUT_BROKER_ALT_LONG,
     INPUT_BROKER_SHUTDOWN = 0x9b,
     INPUT_BROKER_GPS_TOGGLE = 0x9e,
+    INPUT_BROKER_BT_WIFI_TOGGLE = 0x9f,
     INPUT_BROKER_SEND_PING = 0xaf,
     INPUT_BROKER_MATRIXKEY = 0xFE,
     INPUT_BROKER_ANYKEY = 0xff

src/main.cpp

@@ -1123,7 +1123,7 @@ void setup()
             mainDelay.interruptFromISR(&higherWake);
         };
         userConfigNoScreen.singlePress = INPUT_BROKER_USER_PRESS;
-        userConfigNoScreen.longPress = INPUT_BROKER_NONE;
+        userConfigNoScreen.longPress = INPUT_BROKER_BT_WIFI_TOGGLE;
         userConfigNoScreen.longPressTime = 500;
         userConfigNoScreen.longLongPress = INPUT_BROKER_SHUTDOWN;
         userConfigNoScreen.doublePress = INPUT_BROKER_SEND_PING;

src/modules/SystemCommandsModule.cpp

@@ -101,6 +101,22 @@ int SystemCommandsModule::handleInputEvent(const InputEvent *event)
         }
 #endif
         return true;
+    case INPUT_BROKER_BT_WIFI_TOGGLE:
+        if (config.network.wifi_enabled)
+        {
+            LOG_WARN("Disabling WiFi, enabling BT");
+            config.network.wifi_enabled = false;
+            config.bluetooth.enabled = true;
+        }
+        else
+        {
+            LOG_WARN("Enabling WiFi, disabling BT");
+            config.network.wifi_enabled = true;
+            config.bluetooth.enabled = false;
+        }
+        nodeDB->saveToDisk();
+        rebootAtMsec = (millis() + DEFAULT_REBOOT_SECONDS * 1000);
+        return 0;
     // Mesh ping
     case INPUT_BROKER_SEND_PING:
         service->refreshLocalMeshNode();