A data logger for the FRDM-K64F taking readings from the FXOS8700CQ accelerometer/magnometer at 200Hz.
Dependencies: FXOS8700CQ SDFileSystem mbed
Fork of Hello_FXOS8700Q by
main.cpp@6:02bfeec82bc1, 2014-04-25 (annotated)
- Committer:
- JimCarver
- Date:
- Fri Apr 25 16:47:00 2014 +0000
- Revision:
- 6:02bfeec82bc1
- Parent:
- 5:061ab9f2c002
- Child:
- 7:169254b6eaf6
Version 2.0, this version uses the FXOS8700Q library which implements the MotionSensor virtual class
Who changed what in which revision?
User | Revision | Line number | New 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 |
JimCarver | 4:4b494ca218ff | 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; |
JimCarver | 5:061ab9f2c002 | 13 | MotionSensorDataUnits acc_data; |
JimCarver | 5:061ab9f2c002 | 14 | |
JimCarver | 5:061ab9f2c002 | 15 | MotionSensorDataCounts mag_raw; |
JimCarver | 5:061ab9f2c002 | 16 | MotionSensorDataCounts acc_raw; |
JimCarver | 4:4b494ca218ff | 17 | |
JimCarver | 0:748fe54f0947 | 18 | |
JimCarver | 0:748fe54f0947 | 19 | int main() { |
JimCarver | 6:02bfeec82bc1 | 20 | float faX, faY, faZ; |
JimCarver | 6:02bfeec82bc1 | 21 | float fmX, fmY, fmZ; |
JimCarver | 6:02bfeec82bc1 | 22 | int16_t raX, raY, raZ; |
JimCarver | 6:02bfeec82bc1 | 23 | int16_t rmX, rmY, rmZ; |
JimCarver | 5:061ab9f2c002 | 24 | acc.enable(); |
JimCarver | 5:061ab9f2c002 | 25 | printf("\r\n\nFXOS8700Q Who Am I= %X\r\n", acc.whoAmI()); |
JimCarver | 0:748fe54f0947 | 26 | while (true) { |
JimCarver | 5:061ab9f2c002 | 27 | acc.getAxis(acc_data); |
JimCarver | 5:061ab9f2c002 | 28 | mag.getAxis(mag_data); |
JimCarver | 5:061ab9f2c002 | 29 | printf("FXOS8700Q ACC: X=%1.4f Y=%1.4f Z=%1.4f ", acc_data.x, acc_data.y, acc_data.z); |
JimCarver | 6:02bfeec82bc1 | 30 | printf(" MAG: X=%4.1f Y=%4.1f Z=%4.1f\r\n", mag_data.x, mag_data.y, mag_data.z); |
JimCarver | 6:02bfeec82bc1 | 31 | acc.getX(&faX); |
JimCarver | 6:02bfeec82bc1 | 32 | acc.getY(&faY); |
JimCarver | 6:02bfeec82bc1 | 33 | acc.getZ(&faZ); |
JimCarver | 6:02bfeec82bc1 | 34 | mag.getX(&fmX); |
JimCarver | 6:02bfeec82bc1 | 35 | mag.getY(&fmY); |
JimCarver | 6:02bfeec82bc1 | 36 | mag.getZ(&fmZ); |
JimCarver | 6:02bfeec82bc1 | 37 | printf("FXOS8700Q ACC: X=%1.4f Y=%1.4f Z=%1.4f ", faX, faY, faZ); |
JimCarver | 6:02bfeec82bc1 | 38 | printf(" MAG: X=%4.1f Y=%4.1f Z=%4.1f\r\n", fmX, fmY, fmZ); |
JimCarver | 6:02bfeec82bc1 | 39 | acc.getAxis(acc_raw); |
JimCarver | 6:02bfeec82bc1 | 40 | mag.getAxis(mag_raw); |
JimCarver | 6:02bfeec82bc1 | 41 | printf("FXOS8700Q ACC: X=%d Y=%d Z=%d ", acc_raw.x, acc_raw.y, acc_raw.z); |
JimCarver | 6:02bfeec82bc1 | 42 | printf(" MAG: X=%d Y=%d Z=%d\r\n", mag_raw.x, mag_raw.y, mag_raw.z); |
JimCarver | 6:02bfeec82bc1 | 43 | acc.getX(&raX); |
JimCarver | 6:02bfeec82bc1 | 44 | acc.getY(&raY); |
JimCarver | 6:02bfeec82bc1 | 45 | acc.getZ(&raZ); |
JimCarver | 6:02bfeec82bc1 | 46 | mag.getX(&rmX); |
JimCarver | 6:02bfeec82bc1 | 47 | mag.getY(&rmY); |
JimCarver | 6:02bfeec82bc1 | 48 | mag.getZ(&rmZ); |
JimCarver | 6:02bfeec82bc1 | 49 | printf("FXOS8700Q ACC: X=%d Y=%d Z=%d ", raX, raY, raZ); |
JimCarver | 6:02bfeec82bc1 | 50 | printf(" MAG: X=%d Y=%d Z=%d\r\n\n", rmX, rmY, rmZ); |
JimCarver | 0:748fe54f0947 | 51 | wait(1.0); |
JimCarver | 0:748fe54f0947 | 52 | } |
JimCarver | 0:748fe54f0947 | 53 | } |