Save data to flash in case of restart from console

Author: mgeramb

src/OpenKNX/Common.cpp

@@ -768,6 +768,8 @@ namespace OpenKNX
 
         openknx.flash.save();
         logIndentDown();
+        logInfoP("System will restart now");
+        delay(10);
     }
 
     void Common::processBeforeTablesUnload()
@@ -1018,8 +1020,7 @@ namespace OpenKNX
 
     void Common::restart()
     {
-        logInfoP("System will restart now");
-        delay(10);
+        openknx.common.processBeforeRestart(); // this function also saves the flash
         knx.platform().restart();
     }
 

src/OpenKNX/Flash/Default.cpp

@@ -192,7 +192,7 @@ namespace OpenKNX
                 if (moduleSize > 0 && !loadedModules[moduleId])
                 {
                     logDebugP("Init unloaded module %s (%i)", module->name().c_str(), moduleId);
-                    module->readFlash(new uint8_t[0], 0);
+                    module->readFlash(nullptr, 0);
                 }
             }
         }