qmc6310_calibrate.ino File Reference

@license MIT License More...

#include <MagnetometerDrv.hpp>

Include dependency graph for qmc6310_calibrate.ino:

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Macros
#define	SENSOR_SDA   17
#define	SENSOR_SCL   18

Functions
void	beginPower ()
void	calibrate ()
void	setup ()
void	loop ()

Variables
SensorQMC6310	magnetometer

Detailed Description

@license MIT License

Copyright (c) 2026 lewis he

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Author

Lewis He (lewis.nosp@m.he@o.nosp@m.utloo.nosp@m.k.co.nosp@m.m)

Date

2026-01-26

Definition in file qmc6310_calibrate.ino.

Macro Definition Documentation

SENSOR_SCL

#define SENSOR_SCL   18

Definition at line 40 of file qmc6310_calibrate.ino.

SENSOR_SDA

#define SENSOR_SDA   17

Definition at line 36 of file qmc6310_calibrate.ino.

Function Documentation

beginPower()

void beginPower

(

)

Definition at line 45 of file qmc6310_calibrate.ino.

References I2CDeviceWithHal::begin().

Referenced by setup().

calibrate()

void calibrate

(

)

Definition at line 60 of file qmc6310_calibrate.ino.

References i, SensorQSTMagnetic::isDataReady(), magnetometer, MagnetometerData::raw, SensorQSTMagnetic::readData(), SensorBase< T >::setOffset(), SensorQSTMagnetic::setOutputDataRate(), x, RawVector::x, y, RawVector::y, and RawVector::z.

Referenced by setup().

loop()

void loop

(

)

Definition at line 270 of file qmc6310_calibrate.ino.

References MagnetometerUtils::calculateMagneticStrength(), MagnetometerUtils::gaussToMicroTesla(), SensorBase< T >::getSensitivity(), MagnetometerData::heading, MagnetometerData::heading_degrees, MagnetometerData::magnetic_field, magnetometer, MagnetometerData::overflow, MagnetometerData::raw, SensorQSTMagnetic::readData(), x, SensorVector::x, RawVector::x, y, SensorVector::y, RawVector::y, SensorVector::z, and RawVector::z.

setup()

void setup

(

)

Supports QMC6310U and QMC6310N; simply pass the corresponding device address during initialization.

• QMC6310U_SLAVE_ADDRESS
• QMC6310N_SLAVE_ADDRESS

Definition at line 183 of file qmc6310_calibrate.ino.

References I2CDeviceWithHal::begin(), beginPower(), calibrate(), SensorQSTMagnetic::configMagnetometer(), CONTINUOUS_MEASUREMENT, MagnetometerUtils::dmsToDecimalDegrees(), DSR_1, FS_8G, SensorBase< T >::getConfig(), SensorBase< T >::getSensitivity(), SensorBase< T >::getSensorInfo(), SensorInfo::i2c_address, magnetometer, SensorInfo::manufacturer, SensorConfig::mode, SensorInfo::model, OSR_1, SensorConfig::range, SensorConfig::sample_rate, SENSOR_SCL, SENSOR_SDA, MagnetometerBase::setDeclination(), SensorInfo::type, SensorUtils::typeToString(), SensorInfo::uid, and SensorInfo::version.

Variable Documentation

magnetometer

SensorQMC6310 magnetometer

Definition at line 43 of file qmc6310_calibrate.ino.

Referenced by calibrate(), loop(), and setup().