semf::DigitalOut Class Reference

Class for handling a digital output. More...

#include <digitalout.h>

Inheritance diagram for semf::DigitalOut:

Collaboration diagram for semf::DigitalOut:

Public Member Functions
	DigitalOut (Gpio &gpio, bool inverted=false)
	Constructor. More...
	DigitalOut (const DigitalOut &other)=delete
void	setInverted (bool inverted) override
	Configures the inversion of the output. More...
void	set (State state=High) override
	Sets the output level of a GPIO pin. More...
void	reset () override
void	toggle () override
State	state () const override
	Gets the present/current state of a GPIO pin. More...
Public Member Functions inherited from semf::app::DigitalOut
virtual	~DigitalOut ()=default
virtual void	setInverted (bool inverted)=0
	Configures the inversion of the output. More...
virtual void	set (State state=High)=0
	Sets the output level of a GPIO pin. More...
virtual void	reset ()=0
virtual void	toggle ()=0
virtual State	state () const =0
	Gets the present/current state of a GPIO pin. More...

Additional Inherited Members
Public Types inherited from semf::app::DigitalOut
enum	State : bool { Low = false , High = true }

Detailed Description

Class for handling a digital output.

Definition at line 21 of file digitalout.h.

Constructor & Destructor Documentation

DigitalOut() [1/2]

semf::DigitalOut::DigitalOut ( Gpio &  gpio, bool  inverted = false  )

explicit

Constructor.

Parameters

gpio	GPIO interface object for hardware access.
inverted	true sets high level of a pin as low and low level of a pin as high.

Definition at line 15 of file digitalout.cpp.

DigitalOut() [2/2]

semf::DigitalOut::DigitalOut ( const DigitalOut &  other )

explicitdelete

Member Function Documentation

reset()

void semf::DigitalOut::reset ( )

overridevirtual

Sets low level of a GPIO pin.

Implements semf::app::DigitalOut.

Definition at line 57 of file digitalout.cpp.

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set()

void semf::DigitalOut::set ( State  state = High )

overridevirtual

Sets the output level of a GPIO pin.

Parameters

state

The new output level of a GPIO pin.

Note

Default is High.

Implements semf::app::DigitalOut.

Definition at line 27 of file digitalout.cpp.

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setInverted()

void semf::DigitalOut::setInverted ( bool  inverted )

overridevirtual

Configures the inversion of the output.

Parameters

inverted

true sets high level of a pin as low and a low level of a pin as high.

Implements semf::app::DigitalOut.

Definition at line 21 of file digitalout.cpp.

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state()

app::DigitalOut::State semf::DigitalOut::state ( ) const

overridevirtual

Gets the present/current state of a GPIO pin.

Returns

Present/current state of a GPIO pin.

Implements semf::app::DigitalOut.

Definition at line 68 of file digitalout.cpp.

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toggle()

void semf::DigitalOut::toggle ( )

overridevirtual

Toggles the output of a GPIO pin.

Implements semf::app::DigitalOut.

Definition at line 62 of file digitalout.cpp.

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