adxl345_driver.h

/*******************************************************************************
 * Copyright (c) 2009-2014, MAV'RIC Development Team
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/*******************************************************************************
 * \file adxl345_driver.h
 * 
 * \author MAV'RIC Team
 * \author Felix Schill
 *   
 * \brief This file is the Driver for the ADXL345 accelerometer 
 *
 ******************************************************************************/


#ifndef ADXL345_DRIVER_H_
#define ADXL345_DRIVER_H_

#ifdef __cplusplus
    extern "C" {
#endif

#include <stdint.h>

#define ACC_X 0     
#define ACC_Y 1     
#define ACC_Z 2     


#define ADXL_ALT_SLAVE_ADDRESS 0x53  


typedef struct{
    uint8_t raw_data[6];    
    int16_t axes[3];        
} acc_data_t; 

void adxl345_driver_init(void);

acc_data_t* adxl345_driver_get_acc_data(void);

void adxl345_driver_init_slow(void);

acc_data_t* adxl345_driver_get_acc_data_slow(void);

#ifdef __cplusplus
    }
#endif

#endif /* ADXL345_DRIVER_H_ */