ir_rc5.h

单片机上的java虚拟机 用winavr 编译

//
//  c't-Bot-NanoVM, a tiny java VM for the c't-Bot
//
//  Copyright (C) 2007 by Nils Springob <[e-mail]>
//  Based on work by Benjamin Benz(c't-Bot) and Till Harbaum(NanoVM)
//
//  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 ([e-mail])
 *  @author  modified by Nils Springob ([e-mail])
 *  @date    2007-01-26
*/
#ifndef ir_rc5_H_
#define ir_rc5_H_

#include "ct-Bot.h"

extern volatile uint16_t 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_t ir_read (void);

/*!
 * Interrupt Serviceroutine,
 * wird ca. alle 177.8 �s aufgerufen
 */
void ir_isr (void);
#endif