A Simple Hello World for the FXAS8700Q combination accelerometer / magnetometer

Dependencies:   FXOS8700Q mbed

main.cpp

Committer:
JimCarver
Date:
2014-04-24
Revision:
5:061ab9f2c002
Parent:
4:4b494ca218ff
Child:
6:02bfeec82bc1

File content as of revision 5:061ab9f2c002:

#include "mbed.h"
#include "FXOS8700Q.h"


//FXOS8700Q combo( A4, A5, FXOS8700CQ_SLAVE_ADDR0); // Proper Ports and I2C address for FReescale Multi Axis shield
FXOS8700Q_acc acc( PTE25, PTE24, FXOS8700CQ_SLAVE_ADDR1); // Proper Ports and I2C Address for K64F Freedom board
FXOS8700Q_mag mag( PTE25, PTE24, FXOS8700CQ_SLAVE_ADDR1); // Proper Ports and I2C Address for K64F Freedom board

Serial pc(USBTX, USBRX);

MotionSensorDataUnits mag_data;
MotionSensorDataUnits acc_data;

MotionSensorDataCounts mag_raw;
MotionSensorDataCounts acc_raw;

/*
int main(void) {
    MotionSensor sensor;

    sensor.sampleRate(50);
    sensor.enable();
    while(1)
    {
        if(sensor.dataReady())
        {
            SensorDataUnits formatted_data;            
            sensor.getAxis(&formatted_data);
            printf(asdfadsf);
        }
        if(sensor.dataReady())
        {
            SensorDataCounts raw_data;            
            sensor.getAxis(&raw_data);
            printf(asdfasdf);
        }
        if(sensor.dataReady())
        {
            printf x(),y(),x());
        }
        if(sensor.dataReady())
        {
            printf(x(),y(),z());
        }
    }
}

*/




int main() {

acc.enable();
printf("\r\n\nFXOS8700Q Who Am I= %X\r\n", acc.whoAmI());
    while (true) {
        acc.getAxis(acc_data);
        mag.getAxis(mag_data);
        printf("FXOS8700Q ACC: X=%1.4f Y=%1.4f Z=%1.4f  ", acc_data.x, acc_data.y, acc_data.z);
        printf("    MAG: X=%4.1f Y=%4.1f Z=%4.1f\r\n\n", mag_data.x, mag_data.y, mag_data.z);
        wait(1.0);
    }
}