Malloc'ed AppCore

main.ino

 #include "AppCore.h"
 #include <OneWire.h>
 
-AppCore g_appCore;
+auto g_pAppCore = new AppCore();
 
 void setup()
 {
-    g_appCore.setup();
+    g_pAppCore->setup();
 }
 
 void loop()
 {
-    g_appCore.loop();
+    g_pAppCore->loop();
 }