MagSensor Struct Reference

Data Fields
uint8_t	iWhoAmI
bool	isEnabled
uint8_t	iFIFOCount
uint16_t	iFIFOExceeded
int16_t	iBsFIFO [MAG_FIFO_SIZE][3]
float	fBs [3]
float	fBc [3]
float	fuTPerCount
float	fCountsPeruT
int16_t	iBs [3]
int16_t	iBc [3]
int16_t	iCountsPeruT

Detailed Description

The MagSensor structure stores raw and processed measurements, as well as metadata for a single 3-axis magnetometer. This structure is normally "fed" by the sensor driver and "consumed" by the fusion routines.

Definition at line 227 of file sensor_fusion.h.

Field Documentation

float fBc[3]

averaged calibrated measurement (uT)

Definition at line 236 of file sensor_fusion.h.

Referenced by fInit_3DOF_B_BASIC(), fInit_6DOF_GB_BASIC(), fInit_9DOF_GBY_KALMAN(), fInvertMagCal(), fRun_3DOF_B_BASIC(), fRun_6DOF_GB_BASIC(), and fRun_6DOF_GY_KALMAN().

float fBs[3]

averaged un-calibrated measurement (uT)

Definition at line 235 of file sensor_fusion.h.

Referenced by fInvertMagCal(), and processMagData().

float fCountsPeruT

counts per uT

Definition at line 238 of file sensor_fusion.h.

Referenced by fInvertMagCal(), FXOS8700_Init(), and MAG3110_Init().

float fuTPerCount

uT per count

Definition at line 237 of file sensor_fusion.h.

Referenced by fComputeMagCalibration10(), fComputeMagCalibration4(), fComputeMagCalibration7(), fUpdateMagCalibration10Slice(), fUpdateMagCalibration4Slice(), fUpdateMagCalibration7Slice(), FXOS8700_Init(), MAG3110_Init(), and processMagData().

int16_t iBc[3]

averaged calibrated measurement (counts)

Definition at line 240 of file sensor_fusion.h.

Referenced by CreateAndSendPackets(), fInvertMagCal(), and iUpdateMagBuffer().

int16_t iBs[3]

averaged uncalibrated measurement (counts)

Definition at line 239 of file sensor_fusion.h.

Referenced by iUpdateMagBuffer(), and processMagData().

int16_t iBsFIFO[MAG_FIFO_SIZE][3]

FIFO measurements (counts)

Definition at line 233 of file sensor_fusion.h.

Referenced by ApplyMagHAL(), and processMagData().

int16_t iCountsPeruT

counts per uT

Definition at line 241 of file sensor_fusion.h.

Referenced by CreateAndSendPackets(), FXOS8700_Init(), and MAG3110_Init().

uint8_t iFIFOCount

number of measurements read from FIFO

Definition at line 231 of file sensor_fusion.h.

Referenced by ApplyMagHAL(), clearFIFOs(), and processMagData().

uint16_t iFIFOExceeded

Number of samples received in excess of software FIFO size.

Definition at line 232 of file sensor_fusion.h.

Referenced by clearFIFOs(), and processMagData().

bool isEnabled

true if the device is sampling

Definition at line 230 of file sensor_fusion.h.

Referenced by conditionSensorReadings(), FXOS8700_Idle(), FXOS8700_Init(), MAG3110_Idle(), and MAG3110_Init().

uint8_t iWhoAmI

sensor whoami

Definition at line 229 of file sensor_fusion.h.

Referenced by FXOS8700_Init(), initSensorFusionGlobals(), and MAG3110_Init().

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The documentation for this struct was generated from the following file:

• sensor_fusion.h