/*
 *
 *
 * "Copyright (c) 2000 and The Regents of the University
 * of California.  All rights reserved.
 *
 * Permission to use, copy, modify, and distribute this software and its
 * documentation for any purpose, without fee, and without written agreement is
 * hereby granted, provided that the above copyright notice and the following
 * two paragraphs appear in all copies of this software.
 *
 * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
 * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
 * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
 * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS."
 *
 * Authors:  Jason Hill
 * Date:     Jan., 2001
 *
 *
 * This module abstracts the system LEDS.  It can be used by higher level
 * components to display values on the LEDS.
 *
 */

TOS_MODULE LEDS;

ACCEPTS{
	char LEDS_INIT(void);
	char RED_LED_ON(void);
	char RED_LED_OFF(void);
	char RED_LED_TOGGLE(void);
	char GREEN_LED_ON(void);
	char GREEN_LED_OFF(void);
	char GREEN_LED_TOGGLE(void);
	char YELLOW_LED_ON(void);
	char YELLOW_LED_OFF(void);
	char YELLOW_LED_TOGGLE(void);
};

SIGNALS{
};

USES{
};