/* $Id: wiimote_nunchuk.h 51 2007-03-10 14:36:44Z bja $
*
* Copyright (C) 2007, Joel Andersson <bja@kth.se>
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _NUNCHUK_H_
#define _NUNCHUK_H_
#include "wiimote.h"
#define WIIMOTE_NUNCHUK_ID 0x00
#define nunchuk_decode_byte(x) (((x) ^ 0x17) + 0x17)
int nunchuk_init(wiimote_t *wiimote);
int nunchuk_update(wiimote_t *wiimote);
int nunchuk_free(wiimote_t *wiimote);
void nunchuk_decode(uint8_t *data, uint32_t size);
int nunchuk_enable(wiimote_t *wiimote, uint8_t enable);
#endif /* _NUNCHUK_H_ */