A Simple Hello World for the FXAS8700Q combination accelerometer / magnetometer

Dependencies:   FXOS8700Q mbed

main.cpp

Committer:
JimCarver
Date:
2014-04-23
Revision:
3:912ef9b2cc6a
Parent:
2:5f34f99b07c5
Child:
4:4b494ca218ff

File content as of revision 3:912ef9b2cc6a:

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

//FXOS8700Q combo( A4, A5, FXOS8700CQ_SLAVE_ADDR0); // Proper Ports and I2C address for FReescale Multi Axis shield
FXOS8700Q combo( PTE25, PTE24, FXOS8700CQ_SLAVE_ADDR1); // Proper Ports and I2C Address for K64F Freedom board
Serial pc(USBTX, USBRX);

/*
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(formatted_data);
            printf(asdfasdf);
        }
        if(sensor.dataReady())
        {
            printf x(),y(),x());
        }
        if(sensor.dataReady())
        {
            printf(x(),y(),z());
        }
    }
}

*/




int main() {
float acc_data[3], mag_data[3];

printf("\r\n\nFXOS8700Q Who Am I= %X\r\n", combo.getWhoAmI());
    while (true) {
        combo.getAccAllAxis(acc_data);
        combo.getMagAllAxis(mag_data);
        printf("FXOS8700Q ACC: X=%1.4f Y=%1.4f Z=%1.4f  ", acc_data[0], acc_data[1], acc_data[2]);
        printf("    MAG: X=%4.1f Y=%4.1f Z=%4.1f\r\n\n", mag_data[0], mag_data[1], mag_data[2]);
        wait(1.0);
    }
}