MagBuffer Struct Reference

#include <magnetic.h>

Collaboration diagram for MagBuffer:

Data Fields
int16_t	iBs [3][MAGBUFFSIZEX][MAGBUFFSIZEY]
	uncalibrated magnetometer readings More...
int32_t	index [MAGBUFFSIZEX][MAGBUFFSIZEY]
	array of time indices More...
int16_t	tanarray [MAGBUFFSIZEX - 1]
	array of tangents of (100 * angle) More...
int16_t	iMagBufferCount
	number of magnetometer readings More...

Detailed Description

The Magnetometer Measurement Buffer holds a 3-dimensional "constellation" of data points.

The constellation of points are used to compute magnetic hard/soft iron compensation terms. The contents of this buffer are updated on a continuing basis.

Definition at line 46 of file magnetic.h.

Field Documentation

iBs

int16_t iBs[3][MAGBUFFSIZEX][MAGBUFFSIZEY]

uncalibrated magnetometer readings

Definition at line 48 of file magnetic.h.

Referenced by CreateAndSendPackets(), fComputeMagCalibration10(), fComputeMagCalibration4(), fComputeMagCalibration7(), fUpdateMagCalibration10Slice(), fUpdateMagCalibration4Slice(), fUpdateMagCalibration7Slice(), and iUpdateMagBuffer().

iMagBufferCount

int16_t iMagBufferCount

number of magnetometer readings

Definition at line 51 of file magnetic.h.

Referenced by CreateAndSendPackets(), fComputeMagCalibration10(), fComputeMagCalibration4(), fComputeMagCalibration7(), fInitializeMagCalibration(), fRunMagCalibration(), fUpdateMagCalibration10Slice(), fUpdateMagCalibration4Slice(), fUpdateMagCalibration7Slice(), and iUpdateMagBuffer().

index

int32_t index[MAGBUFFSIZEX][MAGBUFFSIZEY]

array of time indices

Definition at line 49 of file magnetic.h.

Referenced by CreateAndSendPackets(), fComputeMagCalibration10(), fComputeMagCalibration4(), fComputeMagCalibration7(), fInitializeMagCalibration(), fRunMagCalibration(), fUpdateMagCalibration10Slice(), fUpdateMagCalibration4Slice(), fUpdateMagCalibration7Slice(), and iUpdateMagBuffer().

tanarray

int16_t tanarray[MAGBUFFSIZEX - 1]

array of tangents of (100 * angle)

Definition at line 50 of file magnetic.h.

Referenced by fInitializeMagCalibration(), and iUpdateMagBuffer().

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

• algorithms/sensorfusion/sources/magnetic.h