Rely on a definition rather than the magic key

To enable this function you could use arduino/arduino-builder#15
NicoHood · Sep 24, 2015 · 1c7614b · 1c7614b
1 parent 043f3de
commit 1c7614b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/hardware/arduino/avr/cores/arduino/main.cpp b/hardware/arduino/avr/cores/arduino/main.cpp
@@ -29,7 +29,7 @@ void initVariant() { }
 
 void setupUSB() __attribute__((weak));
 void setupUSB() {
-#if defined(USBCON) && (MAGIC_KEY_POS != (RAMEND-1))
+#if defined(USBCON) && defined(DYNAMIC_USB_CORE_INCLUDE))
 	USBDevice.attach();
 #endif
 }