added tone request gateway before actually swithcing the pin

src/fensterPIEP.h

@@ -0,0 +1,22 @@
+// Only modify this file to include
+// - function definitions (prototypes)
+// - include files
+// - extern variable definitions
+// In the appropriate section
+
+#ifndef _fensterPIEP_H_
+#define _fensterPIEP_H_
+#include "Arduino.h"
+//add your includes for the project fensterPIEP here
+
+
+//end of add your includes here
+
+
+//add your function definitions for the project fensterPIEP here
+
+
+
+
+//Do not add code below this line
+#endif /* _fensterPIEP_H_ */