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/*
* 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 ir-rc5.h
* @brief Routinen fuer die Dekodierung von RC5-Fernbedienungs-Codes
* @author Benjamin Benz (bbe@heise.de)
* @date 20.12.05
*/
#ifndef ir_rc5_H_
#define ir_rc5_H_
#include "ct-Bot.h"
#include "global.h"
extern volatile uint16 ir_data; /*!< letztes komplett gelesenes RC5-Paket */
/*!
* Init IR-System
*/
void ir_init (void);
/*!
* IR-Daten lesen
* @return Wert von ir_data, loescht anschliessend ir_data
*/
uint16 ir_read (void);
/*!
* Interrupt Serviceroutine,
* wird ca. alle 177.8 �s aufgerufen
*/
void ir_isr (void);
#endif
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