/* Teensyduino Core Library
* http://www.pjrc.com/teensy/
* Copyright (c) 2013 PJRC.COM, LLC.
- * Modifications by Jacob Alexander 2014
+ * Modifications by Jacob Alexander 2014-2015
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* SOFTWARE.
*/
-#ifndef _usb_dev_h_
-#define _usb_dev_h_
+#pragma once
// ----- Includes -----
extern void usb_serial_flush_callback();
-
-
-#endif
-