GPIOExt Class Reference

#include <GPIOExt.h>

Inheritance diagram for GPIOExt:

Public Member Functions
	GPIOExt ()=default
	Construct a new GPIO object.
int	analogRead (ADCPin pin) override
	Returns the raw ADC value for the given pin, or -1 if not supported.
bool	begin (IDriverDeviceInfo &pins) override
bool	digitalRead (GpioPin pin) override
bool	digitalWrite (GpioPin pin, bool value) override
void	end () override
void	pinMode (GpioPin pin, int mode) override
void	setAltGPIO (API_GPIO &gpioExt, int offset=1000)

Protected Attributes
GPIO	gpio
int	offset = 1000
API_GPIO *	p_ext = nullptr

Constructor & Destructor Documentation

GPIOExt()

GPIOExt ( )

default

Construct a new GPIO object.

Parameters

pin	The pin number or handle.

Member Function Documentation

analogRead()

int analogRead ( ADCPin  pin )

inlineoverridevirtual

Returns the raw ADC value for the given pin, or -1 if not supported.

Implements API_GPIO.

begin()

bool begin ( IDriverDeviceInfo &  pins )

inlineoverridevirtual

Implements API_GPIO.

digitalRead()

bool digitalRead ( GpioPin  pin )

inlineoverridevirtual

Implements API_GPIO.

digitalWrite()

bool digitalWrite ( GpioPin  pin, bool  value  )

inlineoverridevirtual

Implements API_GPIO.

end()

void end ( )

inlineoverridevirtual

Implements API_GPIO.

pinMode()

void pinMode ( GpioPin  pin, int  mode  )

inlineoverridevirtual

Implements API_GPIO.

setAltGPIO()

void setAltGPIO ( API_GPIO &  gpioExt, int  offset = 1000  )

inline

Member Data Documentation

gpio

GPIO gpio

protected

offset

int offset = 1000

protected

p_ext

API_GPIO* p_ext = nullptr

protected

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

• src/Platforms/GPIOExt.h