/*
    ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010,
                 2011 Giovanni Di Sirio.

    This file is part of ChibiOS/RT.

    ChibiOS/RT 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 3 of the License, or
    (at your option) any later version.

    ChibiOS/RT 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, see <http://www.gnu.org/licenses/>.
*/

#include <stdlib.h>
#include "ch.h"

#ifndef LIS3_H_
#define LIS3_H_



/* buffers depth */
#define ACCEL_RX_DEPTH 8
#define ACCEL_TX_DEPTH 8

/* autoincrement bit position. This bit needs to perform reading of
 * multiple bytes at one request */
#define AUTO_INCREMENT_BIT (1<<7)

/* slave specific addresses */
#define ACCEL_STATUS_REG  0x27
#define ACCEL_CTRL_REG1   0x20
#define ACCEL_OUT_DATA    0x28



inline int init_lis3(void);
inline void request_acceleration_data(void);


#endif /* LIS3_H_ */