/elec/audio-switcher

/*

  AUDIO SWITCHER

  Based on a serial device demonstration from the LUFA project

  (www.lufa-lib.org).  LUFA is Copyright (C) Dean Camera, 2012.

  Changes made to the serial device demonstration program are

  Copyright (C) Tim Marston, 2012.

  For more information:

    * see README, or

    * visit http://ed.am/

*/

/*

  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)

  Permission to use, copy, modify, distribute, and sell this

  software and its documentation for any purpose is hereby granted

  without fee, provided that the above copyright notice appear in

  all copies and that both that the copyright notice and this

  permission notice and warranty disclaimer appear in supporting

  documentation, and that the name of the author not be used in

  advertising or publicity pertaining to distribution of the

  software without specific, written prior permission.

  The author disclaim all warranties with regard to this

  software, including all implied warranties of merchantability

  and fitness.  In no event shall the author be liable for any

  special, indirect or consequential damages or any damages

  whatsoever resulting from loss of use, data or profits, whether

  in an action of contract, negligence or other tortious action,

  arising out of or in connection with the use or performance of

  this software.

*/

/** \file

 *

 *  Header file for VirtualSerial.c.

 */

#ifndef _VIRTUALSERIAL_H_

#define _VIRTUALSERIAL_H_

	/* Includes: */

		#include <avr/io.h>

		#include <avr/wdt.h>

		#include <avr/power.h>

		#include <avr/interrupt.h>

		#include <string.h>

		#include <stdio.h>

		#include "Descriptors.h"

		#include <LUFA/Version.h>

		#include <LUFA/Drivers/Board/LEDs.h>

		#include <LUFA/Drivers/USB/USB.h>

	/* Macros: */

		/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */

		#define LEDMASK_USB_NOTREADY      LEDS_LED1

		/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */

		#define LEDMASK_USB_ENUMERATING  (LEDS_LED2 | LEDS_LED3)

		/** LED mask for the library LED driver, to indicate that the USB interface is ready. */

		#define LEDMASK_USB_READY        (LEDS_LED2 | LEDS_LED4)

		/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */

		#define LEDMASK_USB_ERROR        (LEDS_LED1 | LEDS_LED3)

	/* Function Prototypes: */

		void SetupHardware(void);

		void EVENT_USB_Device_Connect(void);

		void EVENT_USB_Device_Disconnect(void);

		void EVENT_USB_Device_ConfigurationChanged(void);

		void EVENT_USB_Device_ControlRequest(void);

#endif