IMU wrapper class. More...

#include <imu_wrapper.h>

Public Types
enum class	InterruptType { FreeFall , BigMotion , Step , AngleChange }
	Interrupt type for the event callbacks. More...

Public Member Functions
bool	init () const
	Initialize the component.

bool	shutdown () const
	Gracefully shutdown the component.

Reading	get_reading () const
	get the latest accelerometer/gyroscope measurment

bool	enable_free_fall_detection () const
	Enable free fall events detection.

bool	disable_free_fall_detection () const
	Disable free fall events detection.

bool	enable_big_motion_detection () const
	Enable big motion events detection.

bool	disable_big_motion_detection () const
	Disable big motion events detection.

bool	enable_step_detection () const
	Enable step motion event detection.

bool	disable_step_detection () const
	Disable step motion event detection.

bool	enable_tilt_detection () const
	Enable tilt detection.

bool	disable_tilt_detection () const
	Disable tilt detection.

void	disable_detection (const InterruptType interr) const
	disable event detection

bool	enable_interrupt1 (const InterruptType interr) const
	Enable the interrupt 1 signal, with the given interrupt type.

void	disable_interrupt1 () const
	Disable the interrupt 1 events.

bool	enable_interrupt2 (const InterruptType interr) const
	Enable the interrupt 2 signal, with the given interrupt type.

void	disable_interrupt2 () const
	Disable the interrupt 2 events.

uint16_t	get_step_count () const
	Return the step count, only available with the interrupt 2.

bool	is_event_detected (const InterruptType interr) const
	return true if the interrupt is raised, do not depend on physical interrupt pins

Detailed Description

IMU wrapper class.

Member Enumeration Documentation

◆ InterruptType

enum class lampda::physical::imu::Wrapper::InterruptType

strong

Interrupt type for the event callbacks.

Enumerator
FreeFall	raised during a free fall event
BigMotion	raised with a >6g acceleration
Step	raised on a step event
AngleChange	raised on portrait to landscape (or inverse) rotation

Member Function Documentation

◆ disable_detection()

void lampda::physical::imu::Wrapper::disable_detection ( const InterruptType interr ) const

disable event detection

Warning: WILL ALSO DISABLE THE ASSOCIATED INTERRUPTS

◆ enable_interrupt1()

bool lampda::physical::imu::Wrapper::enable_interrupt1 ( const InterruptType interr ) const

Enable the interrupt 1 signal, with the given interrupt type.

Parameters

[in] interr The desired interrupt type

Returns: true if the interrupt gets enabled

◆ enable_interrupt2()

bool lampda::physical::imu::Wrapper::enable_interrupt2 ( const InterruptType interr ) const

Enable the interrupt 2 signal, with the given interrupt type.

Parameters

[in] interr The desired interrupt type

Returns: true if the interrupt gets enabled

◆ init()

bool lampda::physical::imu::Wrapper::init ( ) const

Initialize the component.

Returns: True if the initialisation succeeded

◆ shutdown()

bool lampda::physical::imu::Wrapper::shutdown ( ) const

Gracefully shutdown the component.

Returns: True if the shutdown succeeded

The documentation for this class was generated from the following files:

src/system/physical/LSM6DS3/imu_wrapper.h
src/system/physical/LSM6DS3/imu_wrapper.cpp

Public Types

Public Member Functions