Matthias Grob / Mbed 2 deprecated IMU_10DOF

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependencies:   mbed

IMU/Sensors/Comp/HMC5883.h

Committer:
maetugr
Date:
2013-08-29
Revision:
4:f62337b907e5
Parent:
0:3e7450f1a938

File content as of revision 4:f62337b907e5:

// based on http://mbed.org/users/BlazeX/code/HMC5883/

#ifndef HMC5883_H
#define HMC5883_H

#include "mbed.h"
#include "I2C_Sensor.h"

#define HMC5883_I2C_ADDRESS     0x3C

#define HMC5883_CONF_REG_A      0x00
#define HMC5883_CONF_REG_B      0x01
#define HMC5883_MODE_REG        0x02
#define HMC5883_DATA_OUT_X_MSB  0x03

class HMC5883 : public I2C_Sensor
{           
    public:
        HMC5883(PinName sda, PinName scl);
        
        virtual void read();            // read all axis from register to array data
        void calibrate(int s);
        float get_angle();
         
    private:
        virtual void readraw();                 // function to get raw data
        
        float offset[3];                        // calibration offset
};

#endif