File content as of revision 7:f1ba533021b8:

/*
 *
 *  LIS2DH12 MEMS digital output motion sensor
 *  More info @ aconno.de
 *  Made by Jurica Resetar
 *  jurica_resetar@yahoo.com
 *
 */

#ifndef LIS2DH12_H
#define LIS2DH12_H

#include "mbed.h"
#include "aconno_i2c.h"
#include "Lis2dh12_regs.h"

enum Mode{
    HIGH_RES = 0,
    NORMAL,
    LOW_POWER,
};

enum Axis{
    X_axis = 0x01,
    Y_axis = 0x02,
    Z_axis = 0x04,
};

enum Odr{
    PowerDown = 0x00,
    ODR_1Hz = 0x01,
    ODR_10Hz = 0x02,
    ODR_25Hz = 0x03,
    ODR_50Hz = 0x04,
    ODR_100Hz = 0x05,
    ODR_200Hz = 0x06,
    ODR_400Hz = 0x07,
    ODR_1620Hz = 0x08,
    ODR_Max = 0x09,         // HighRes/Normal -> 1.344kHz, LowPower -> 5.376kHz
};

enum Scale{
    _2g = 0x00,
    _4g = 0x01,
    _8g = 0x02,
    _16g = 0x03,
};

class Lis2dh12{
    public:
        Lis2dh12(I2C *i2c_, char address);
        Lis2dh12(SPI *_spi, DigitalOut *_cs);
        uint8_t whoIAm();
        uint8_t setMode(Mode mode);
        uint8_t enableAxes(Axis axis);
        uint8_t disableAxes(Axis axis);
        int16_t readXAxis();
        int16_t readYAxis();
        int16_t readZAxis();
        uint8_t setODR(Odr odr);
        uint8_t setScale(Scale scale);
        uint8_t int1Setup(uint8_t setup);
        uint8_t int1Latch(uint8_t enable);
        uint8_t int1Duration(uint8_t duration);
        uint8_t int1Threshold(uint8_t threshold);
        uint8_t int1Config(uint8_t config);
        void clearIntFlag();
    private:
        aconno_i2c i2c;
        SPI *spi;
        DigitalOut *cs;

        bool spiInterface;

        uint8_t readFromReg(uint8_t regAddr, uint8_t *buff, size_t buffSize);
        uint8_t writeToReg(uint8_t regAddr, uint8_t *buff, size_t buffSize);

};


#endif