RTT::dev::DigitalOutput Class Reference

#include <DigitalOutput.hpp>

List of all members.

Public Member Functions
	DigitalOutput (DigitalOutInterface *dig_out, unsigned int relay_nr, bool _invert=false)
	DigitalOutput (bool initial_state=false)
bool	isOn () const
void	setBit (bool on_off)
void	switchOff ()
void	switchOn ()
	~DigitalOutput ()
Private Attributes
DigitalOutInterface *	board
bool	invert
unsigned int	relaynumber

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Detailed Description

A DigitalOut represents any on/off output. Examples are brakes, valves, simple grippers etc. This class can be used in combination with a DigitalOutInterface or as a 'virtual' switch in which case the on/off state is stored in this object.

See also:

also DigitalInput

Definition at line 55 of file DigitalOutput.hpp.

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Constructor & Destructor Documentation

RTT::dev::DigitalOutput::DigitalOutput	(	DigitalOutInterface *	dig_out,
		unsigned int	relay_nr,
		bool	_invert = false
	)		[inline]

Create a new Relay acting on a digital output device.

Parameters:

dig_out	The digital output device to use
relay_nr	The bit number to use on dig_out
_invert	Set to true if isOn() must return inverted signal

Definition at line 65 of file DigitalOutput.hpp.

RTT::dev::DigitalOutput::DigitalOutput

(

bool

initial_state = false

)

[inline]

Create a virtual (software) relay

Parameters:

initial_state

The initial on/off state of the DigitalOutput.

Definition at line 73 of file DigitalOutput.hpp.

RTT::dev::DigitalOutput::~DigitalOutput

(

)

[inline]

Destruct a DigitalOutput

Definition at line 81 of file DigitalOutput.hpp.

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Member Function Documentation

bool RTT::dev::DigitalOutput::isOn

(

)

const [inline]

Check if the output is on (high).

Returns:

true if the bit is high.

Definition at line 123 of file DigitalOutput.hpp.

void RTT::dev::DigitalOutput::setBit

(

bool

on_off

)

[inline]

Set the bit to the on or off state.

Parameters:

on_off

Set to true to turn the bit on.

Definition at line 88 of file DigitalOutput.hpp.

void RTT::dev::DigitalOutput::switchOff

(

)

[inline]

Set the bit low of the digital output.

Definition at line 110 of file DigitalOutput.hpp.

void RTT::dev::DigitalOutput::switchOn

(

)

[inline]

Set the bit high of the digital output.

Definition at line 99 of file DigitalOutput.hpp.

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Member Data Documentation

DigitalOutInterface* RTT::dev::DigitalOutput::board [private]

Definition at line 132 of file DigitalOutput.hpp.

bool RTT::dev::DigitalOutput::invert [private]

Definition at line 134 of file DigitalOutput.hpp.

unsigned int RTT::dev::DigitalOutput::relaynumber [private]

Definition at line 133 of file DigitalOutput.hpp.

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

• DigitalOutput.hpp