make restart chooseable in SystemShutdown

Software/src/main.cpp

@@ -46,8 +46,8 @@ U8X8_SSD1306_128X64_NONAME_HW_I2C u8x8(-1);
 void Display_Process();
 #endif
 void Button_Process();
-void toggleWiFiAP(boolean shutdown = false);
-void SystemShutdown();
+void toggleWiFiAP(bool shutdown = false);
+void SystemShutdown(bool restart = false);
 uint32_t Process_Impulse_WheelSpeed();
 void EEPROMCyclicPDS_callback();
 
@@ -562,7 +562,7 @@ void Button_Process()
   }
 }
 
-void toggleWiFiAP(boolean shutdown)
+void toggleWiFiAP(bool shutdown)
 {
   if (WiFi.getMode() != WIFI_OFF)
   {
@@ -586,7 +586,7 @@ void toggleWiFiAP(boolean shutdown)
   }
 }
 
-void SystemShutdown()
+void SystemShutdown(bool restart)
 {
   static uint32_t shutdown_delay = 0;
 
@@ -599,7 +599,11 @@ void SystemShutdown()
   {
     StoreConfig_EEPROM();
     StorePersistence_EEPROM();
-    ESP.restart();
+    if (restart)
+      ESP.restart();
+    else
+      while (1)
+        ;
   }
 }