DigitalInputPin Class Reference

#include <ArduinoIOPins.h>

Inheritance diagram for DigitalInputPin:

Public Member Functions
	DigitalInputPin ()
	DigitalInputPin (uint8_t pin)
bool	isHigh ()
bool	isLow ()
bool	inputChanged ()
bool	raisingChanged ()
bool	fallingChanged ()
Public Member Functions inherited from ArduinoPin
	ArduinoPin ()
	ArduinoPin (uint8_t pin)
virtual	~ArduinoPin ()
void	setPinMode (uint8_t mode)
void	setPin (uint8_t pin)
void	initPin (uint8_t pin, uint8_t mode)
void	initOutput (uint8_t pin)
void	initInput (uint8_t pin)
void	initOutput ()
void	initInput ()
virtual int	readDigital ()
virtual int	readAnalog ()
virtual void	writeDigital (uint8_t value)
virtual void	writeAnalog (uint8_t value)

Public Attributes
uint8_t	lastInput

Additional Inherited Members
Protected Attributes inherited from ArduinoPin
uint8_t	arduinoPin

Detailed Description

Digital input pin abstraction. Includes methods for input reading and change detection. Input state is whatched.

• Use isHigh() or isLow() to check input.
• inputChanged(), raisingChaned() and fallingChanged() will check for input changes.

Constructor & Destructor Documentation

DigitalInputPin::DigitalInputPin ( )

inline

Default constructor

DigitalInputPin::DigitalInputPin ( uint8_t  pin )

inline

Pin setting included constructor.

Member Function Documentation

bool DigitalInputPin::fallingChanged ( )

inline

Checks if input state changed from HIGH to LOW

bool DigitalInputPin::inputChanged ( )

inline

Checks if input state changed

bool DigitalInputPin::isHigh ( )

inline

Checks if input is HIGH

bool DigitalInputPin::isLow ( )

inline

Checks if input is LOW

bool DigitalInputPin::raisingChanged ( )

inline

Checks if input state changed from LOW to HIGH

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

• ArduinoIOPins.h