Impact-Echo / Mbed 2 deprecated Magnetometer_FXOS8700Q

working magnetometer and accelerometer

Dependencies:   FXOS8700Q mbed

Fork of Hello_FXOS8700Q by Jim Carver

main.cpp@7:81a598dbb796, 2015-11-16 (annotated)

Committer:
jakelarsen17
Date:
Mon Nov 16 20:24:17 2015 +0000
Revision:
7:81a598dbb796
Parent:
6:02bfeec82bc1 
working magnetometer and accelerometer

Who changed what in which revision?

UserRevisionLine numberNew contents of line
JimCarver 0:748fe54f0947 1 #include "mbed.h"
JimCarver 0:748fe54f0947 2 #include "FXOS8700Q.h"
JimCarver 0:748fe54f0947 3
JimCarver 4:4b494ca218ff 4
JimCarver 6:02bfeec82bc1 5 //FXOS8700Q acc( A4, A5, FXOS8700CQ_SLAVE_ADDR0); // Proper Ports and I2C address for Freescale Multi Axis shield
JimCarver 6:02bfeec82bc1 6 //FXOS8700Q mag( A4, A5, FXOS8700CQ_SLAVE_ADDR0); // Proper Ports and I2C address for Freescale Multi Axis shield
jakelarsen17 7:81a598dbb796 7 //FXOS8700Q_acc acc( PTE25, PTE24, FXOS8700CQ_SLAVE_ADDR1); // Proper Ports and I2C Address for K64F Freedom board
JimCarver 4:4b494ca218ff 8 FXOS8700Q_mag mag( PTE25, PTE24, FXOS8700CQ_SLAVE_ADDR1); // Proper Ports and I2C Address for K64F Freedom board
JimCarver 4:4b494ca218ff 9
JimCarver 0:748fe54f0947 10 Serial pc(USBTX, USBRX);
JimCarver 0:748fe54f0947 11
JimCarver 5:061ab9f2c002 12 MotionSensorDataUnits mag_data;
jakelarsen17 7:81a598dbb796 13 //MotionSensorDataUnits acc_data;
JimCarver 5:061ab9f2c002 14
JimCarver 5:061ab9f2c002 15 MotionSensorDataCounts mag_raw;
jakelarsen17 7:81a598dbb796 16 //MotionSensorDataCounts acc_raw;
JimCarver 4:4b494ca218ff 17
JimCarver 0:748fe54f0947 18
JimCarver 0:748fe54f0947 19 int main() {
jakelarsen17 7:81a598dbb796 20 //float faX, faY, faZ;
JimCarver 6:02bfeec82bc1 21 float fmX, fmY, fmZ;
jakelarsen17 7:81a598dbb796 22 //int16_t raX, raY, raZ;
JimCarver 6:02bfeec82bc1 23 int16_t rmX, rmY, rmZ;
jakelarsen17 7:81a598dbb796 24 pc.baud(230400);
jakelarsen17 7:81a598dbb796 25 mag.enable();
jakelarsen17 7:81a598dbb796 26 //printf("\r\n\nFXOS8700Q Who Am I= %X\r\n", acc.whoAmI());
JimCarver 0:748fe54f0947 27 while (true) {
jakelarsen17 7:81a598dbb796 28 //acc.getAxis(acc_data);
JimCarver 5:061ab9f2c002 29 mag.getAxis(mag_data);
jakelarsen17 7:81a598dbb796 30 //printf("FXOS8700Q ACC: X=%1.4f Y=%1.4f Z=%1.4f ", acc_data.x, acc_data.y, acc_data.z);
jakelarsen17 7:81a598dbb796 31 printf("MAG: X=%4.1f Y=%4.1f Z=%4.1f\r\n", mag_data.x, mag_data.y, mag_data.z);
jakelarsen17 7:81a598dbb796 32 /*
JimCarver 6:02bfeec82bc1 33 acc.getX(&faX);
JimCarver 6:02bfeec82bc1 34 acc.getY(&faY);
JimCarver 6:02bfeec82bc1 35 acc.getZ(&faZ);
jakelarsen17 7:81a598dbb796 36 */
JimCarver 6:02bfeec82bc1 37 mag.getX(&fmX);
JimCarver 6:02bfeec82bc1 38 mag.getY(&fmY);
JimCarver 6:02bfeec82bc1 39 mag.getZ(&fmZ);
jakelarsen17 7:81a598dbb796 40 //printf("FXOS8700Q ACC: X=%1.4f Y=%1.4f Z=%1.4f ", faX, faY, faZ);
jakelarsen17 7:81a598dbb796 41 printf("MAG: X=%4.1f Y=%4.1f Z=%4.1f\r\n", fmX, fmY, fmZ);
jakelarsen17 7:81a598dbb796 42 //acc.getAxis(acc_raw);
JimCarver 6:02bfeec82bc1 43 mag.getAxis(mag_raw);
jakelarsen17 7:81a598dbb796 44 //printf("FXOS8700Q ACC: X=%d Y=%d Z=%d ", acc_raw.x, acc_raw.y, acc_raw.z);
jakelarsen17 7:81a598dbb796 45 printf("MAG: X=%d Y=%d Z=%d\r\n", mag_raw.x, mag_raw.y, mag_raw.z);
jakelarsen17 7:81a598dbb796 46 /*
JimCarver 6:02bfeec82bc1 47 acc.getX(&raX);
JimCarver 6:02bfeec82bc1 48 acc.getY(&raY);
JimCarver 6:02bfeec82bc1 49 acc.getZ(&raZ);
jakelarsen17 7:81a598dbb796 50 */
JimCarver 6:02bfeec82bc1 51 mag.getX(&rmX);
JimCarver 6:02bfeec82bc1 52 mag.getY(&rmY);
JimCarver 6:02bfeec82bc1 53 mag.getZ(&rmZ);
jakelarsen17 7:81a598dbb796 54 //printf("FXOS8700Q ACC: X=%d Y=%d Z=%d ", raX, raY, raZ);
jakelarsen17 7:81a598dbb796 55 printf("MAG: X=%d Y=%d Z=%d\r\n\n", rmX, rmY, rmZ);
JimCarver 0:748fe54f0947 56 wait(1.0);
JimCarver 0:748fe54f0947 57 }
JimCarver 0:748fe54f0947 58 }