UltrasonicSensor Class Reference

Class for handling ultrasonic distance measurement using an ultrasonic sensor. More...

Collaboration diagram for UltrasonicSensor:

Public Member Functions
	UltrasonicSensor (int triggerPin, int echoPin)
	Constructor for UltrasonicSensor.
	~UltrasonicSensor ()
	Destructor for UltrasonicSensor.
void	startMeasurement ()
	Start the distance measurement process.
void	stop ()
	Stop the distance measurement process.
void	setDistanceCallback (std::function< void(float)> callback)
	Set the callback function to be called when distance is measured.

Detailed Description

Class for handling ultrasonic distance measurement using an ultrasonic sensor.

This class provides functionality to measure distance using an ultrasonic sensor by triggering pulses and listening for an echo response.

Constructor & Destructor Documentation

UltrasonicSensor()

UltrasonicSensor::UltrasonicSensor	(	int	triggerPin,
		int	echoPin )

Constructor for UltrasonicSensor.

Parameters

triggerPin	GPIO pin number used to trigger the sensor.
echoPin	GPIO pin number used to receive the echo from the sensor.

Member Function Documentation

setDistanceCallback()

void UltrasonicSensor::setDistanceCallback

(

std::function< void(float)>

callback

)

Set the callback function to be called when distance is measured.

Parameters

callback

The function to call with the measured distance.

startMeasurement()

void UltrasonicSensor::startMeasurement

(

)

Start the distance measurement process.

Starts a new thread that continuously measures distance until stopped.

stop()

void UltrasonicSensor::stop

(

)

Stop the distance measurement process.

Stops the measurement thread and cleans up resources.

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

• sonic.cpp