/*
 * c't-Sim - Robotersimulator fuer den c't-Bot
 * 
 * This program is free software; you can redistribute it
 * and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your
 * option) any later version. 
 * This program is distributed in the hope that it will be 
 * useful, but WITHOUT ANY WARRANTY; without even the implied
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
 * PURPOSE. See the GNU General Public License for more details.
 * You should have received a copy of the GNU General Public 
 * License along with this program; if not, write to the Free 
 * Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307, USA.
 * 
 */

/*! @file 	led_pc.c 
 * @brief 	Routinen zur LED-Steuerung
 * @author 	Benjamin Benz (bbe@heise.de)
 * @date 	26.12.05
*/

#include "ct-Bot.h"
#include "bot-2-sim.h"
#include "command.h"

#ifdef PC

#include "led.h"

#ifdef LED_AVAILABLE
uint8 led=0;			/*!< Status der LEDs */
/*!
 * Initialisiert die LEDs
 */
void LED_init(){
}

/*! 
 * Schaltet einzelne LEDs an
 * andere werden nicht beeinflusst
 * @param LED Bitmaske der anzuschaltenden LEDs
 */
void LED_on(uint8 LED){
	led |= LED;
	LED_set(led);
}

/*! 
 * Schaltet einzelne LEDs aus
 * andere werden nicht beeinflusst
 * @param LED Bitmaske der anzuschaltenden LEDs
 */
void LED_off(uint8 LED){
	led &= ~LED;
	LED_set(led);
}

/*!
 * Zeigt eine 8-Bit-Variable mit den LEDs an
 * @param LED Wert, der gezeigt werden soll
 */
void LED_set(uint8 LED){
	int16 led=LED;
	command_write(CMD_AKT_LED, SUB_CMD_NORM ,&led,&led,0);
}

#endif
#endif