Single button connected directly to pin. More...

#include <PBtnToggle.h>

Inheritance diagram for PBtnToggle:

Public Member Functions
	PBtnToggle (int btn_pin, int pressed_state=HIGH)
	Initialize button handler by providing pin number and pin state on button press. More...

void	onPress (ToggleFunc callback)
	Set optional callback function to be called on button press event. More...

void	onLongPress (LongPressFunc callback)
	Set optional callback function to be called on button long press event. More...

void	onRelease (ToggleFunc callback)
	Set optional callback function to be called on button release event. More...

void	check ()
	Check button state and trigger event callback functions. More...

int	getPin ()
	Get pin number. More...

Detailed Description

Single button connected directly to pin.

This is the simplest way to handle buttons. Wire push button to any digital pin with pull-up or pull-down resistor.

Constructor & Destructor Documentation

Initialize button handler by providing pin number and pin state on button press.

Parameters

btn_pin	Digital pin number on Arduino where button is wired
pressed_state	Pin state HIGH or LOW when button is pressed

void PBtnToggleBase::check ( )

inherited

Check button state and trigger event callback functions.

This method must be called in loop()

int PBtnToggleBase::getPin ( )

inherited

Get pin number.

void PBtnToggleBase::onLongPress ( LongPressFunc callback )

inherited

Set optional callback function to be called on button long press event.

Parameters

callback Callback function pointer

void PBtnToggleBase::onPress ( ToggleFunc callback )

inherited

Set optional callback function to be called on button press event.

Parameters

callback Callback function pointer

void PBtnToggleBase::onRelease ( ToggleFunc callback )

inherited

Set optional callback function to be called on button release event.

Parameters

callback Callback function pointer

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