qmi8658_self_test.ino File Reference

@license MIT License More...

#include <stdarg.h>
#include <ImuDrv.hpp>
#include "DevicesPins.h"

Include dependency graph for qmi8658_self_test.ino:

Go to the source code of this file.

Macros
#define	USE_I2C_INTERFACE
#define	IMU_SDA   17
#define	IMU_SCL   18
#define	IMU_IRQ   33

Functions
void	setupPower ()
void	setup ()
void	loop ()

Variables
SensorQMI8658	imu
volatile bool	isInterruptTriggered = false

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

2026-04-15

Self-test example using SensorQMI8658.

This example demonstrates how to:

• Perform accelerometer self-test
• Perform gyroscope self-test
• Verify sensor functionality

Note

Self-test activates internal test structures in the sensors and verifies the output is within expected ranges.

Definition in file qmi8658_self_test.ino.

Macro Definition Documentation

IMU_IRQ

#define IMU_IRQ   33

Definition at line 83 of file qmi8658_self_test.ino.

IMU_SCL

#define IMU_SCL   18

Definition at line 77 of file qmi8658_self_test.ino.

IMU_SDA

#define IMU_SDA   17

Definition at line 73 of file qmi8658_self_test.ino.

USE_I2C_INTERFACE

#define USE_I2C_INTERFACE

Definition at line 49 of file qmi8658_self_test.ino.

Function Documentation

loop()

void loop

(

)

Definition at line 258 of file qmi8658_self_test.ino.

References ImuBase::ACCEL, imu, SensorQMI8658::isDataReady(), isInterruptTriggered, lastPollMs, and SensorQMI8658::update().

setup()

void setup

(

)

Definition at line 128 of file qmi8658_self_test.ino.

References ComplexDeviceWithHal::begin(), SensorQMI8658::configAccel(), SensorQMI8658::configGyro(), SensorQMI8658::enableAccel(), SensorQMI8658::enableDataReadyInterrupt(), SensorQMI8658::enableGyro(), FS_1000_DPS, FS_8G, SensorQMI8658::getHardwareSelfTestResults(), SensorQMI8658::hardwareSelfTest(), imu, IMU_CS, IMU_IRQ, IMU_SCL, IMU_SDA, isInterruptTriggered, SensorQMI8658::reset(), SensorQMI8658::selfTest(), SensorQMI8658::selfTestAccel(), SensorQMI8658::selfTestGyro(), SensorQMI8658::setPins(), setupPower(), SPI_MISO, SPI_MOSI, and SPI_SCK.

setupPower()

void setupPower

(

)

Definition at line 100 of file qmi8658_self_test.ino.

Referenced by setup().

Variable Documentation

imu

SensorQMI8658 imu

Definition at line 115 of file qmi8658_self_test.ino.

Referenced by loop(), and setup().

isInterruptTriggered

volatile bool isInterruptTriggered = false

Definition at line 116 of file qmi8658_self_test.ino.

Referenced by loop(), and setup().