Button Class Reference

#include <button.h>

Public Member Functions
	Button (uint8_t pin, uint32_t db=10)
void	Init (bool usePullup=true)
bool	CheckButtonPress (void)

Private Types
enum	BUTTON_STATE { BUTTON_STABLE, BUTTON_UNSTABLE }

Private Attributes
BUTTON_STATE	state = BUTTON_STABLE
uint8_t	buttonPin = -1
uint8_t	activeState = LOW
uint8_t	stabButtonPos = HIGH
uint8_t	tempButtonPos = HIGH
uint32_t	lastBounceTime = 0
uint32_t	debouncePeriod = 10

Detailed Description

Definition at line 18 of file button.h.

Member Enumeration Documentation

BUTTON_STATE

enum Button::BUTTON_STATE

private

Enumerator
BUTTON_STABLE
BUTTON_UNSTABLE

Definition at line 21 of file button.h.

Constructor & Destructor Documentation

Button()

Button::Button	(	uint8_t	pin,
		uint32_t	db = 10
	)

Definition at line 3 of file button.cpp.

References buttonPin, debouncePeriod, and pin.

Member Function Documentation

CheckButtonPress()

bool Button::CheckButtonPress

(

void

)

Definition at line 17 of file button.cpp.

References activeState, BUTTON_STABLE, BUTTON_UNSTABLE, buttonPin, debouncePeriod, lastBounceTime, stabButtonPos, state, and tempButtonPos.

Init()

void Button::Init

(

bool

usePullup = true

)

Definition at line 9 of file button.cpp.

References buttonPin, stabButtonPos, and tempButtonPos.

Field Documentation

activeState

uint8_t Button::activeState = LOW

private

Definition at line 25 of file button.h.

Referenced by CheckButtonPress().

buttonPin

uint8_t Button::buttonPin = -1

private

Definition at line 24 of file button.h.

Referenced by Button(), CheckButtonPress(), and Init().

debouncePeriod

uint32_t Button::debouncePeriod = 10

private

Definition at line 31 of file button.h.

Referenced by Button(), and CheckButtonPress().

lastBounceTime

uint32_t Button::lastBounceTime = 0

private

Definition at line 30 of file button.h.

Referenced by CheckButtonPress().

stabButtonPos

uint8_t Button::stabButtonPos = HIGH

private

Definition at line 27 of file button.h.

Referenced by CheckButtonPress(), and Init().

state

BUTTON_STATE Button::state = BUTTON_STABLE

private

Definition at line 22 of file button.h.

Referenced by CheckButtonPress().

tempButtonPos

uint8_t Button::tempButtonPos = HIGH

private

Definition at line 28 of file button.h.

Referenced by CheckButtonPress(), and Init().

---

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

• src/button.h
• src/button.cpp