DoublableCallback.ino File Reference

Example of toggling an LED using callback functions instead of a clicker. More...

#include <AbleButtons.h>

Go to the source code of this file.

Macros
#define	BUTTON_PIN   2
	Connect button between this pin and ground. More...

Typedefs
using	Button = AblePullupCallbackDoubleClickerButton
	Using callback pull-up button. More...
using	ButtonList = AblePullupCallbackDoubleClickerButtonList
	Using callback pull-up button list. More...

Functions
void	clickedCallback (Button::CALLBACK_EVENT event, uint8_t id)
	Callback function for button released. More...
void	setup ()
	Setup the ClickedBtn example. More...
void	loop ()
	Control the ClickedBtn example. More...

Variables
Button	btn (BUTTON_PIN, clickedCallback)
	The button to check.
bool	led = false
	On/off state of the LED. More...

Detailed Description

Example of toggling an LED using callback functions instead of a clicker.

When the button is single-clicked, the LED will be illuminated. Double-click to turn the LED off.

Copyright

Copyright (c) 2024 John Scott

Definition in file DoublableCallback.ino.

Macro Definition Documentation

BUTTON_PIN

#define BUTTON_PIN   2

Connect button between this pin and ground.

Definition at line 17 of file DoublableCallback.ino.

Typedef Documentation

Button

using Button = AblePullupCallbackDoubleClickerButton

Using callback pull-up button.

Definition at line 11 of file DoublableCallback.ino.

ButtonList

using ButtonList = AblePullupCallbackDoubleClickerButtonList

Using callback pull-up button list.

Definition at line 12 of file DoublableCallback.ino.

Function Documentation

clickedCallback()

void clickedCallback	(	Button::CALLBACK_EVENT	event,
		uint8_t	id
	)

Callback function for button released.

Parameters

event	The event that has occured.
id	The identifier of the button generating the callback (ignored in this example).

Definition at line 42 of file DoublableCallback.ino.

loop()

void loop

(

)

Control the ClickedBtn example.

Called repeatedly in a loop.

Definition at line 32 of file DoublableCallback.ino.

setup()

void setup

(

)

Setup the ClickedBtn example.

Called once to initialise everything.

Definition at line 24 of file DoublableCallback.ino.

Variable Documentation

led

bool led = false

On/off state of the LED.

Definition at line 19 of file DoublableCallback.ino.