#include <daq.h>

Inheritance diagram for DAQ::Device:

Public Member Functions
	Device (std::string, IO::channel_t *, size_t)

virtual	~Device (void)

virtual size_t	getChannelCount (type_t type) const =0

virtual bool	getChannelActive (type_t type, index_t index) const =0

virtual int	setChannelActive (type_t type, index_t index, bool state)=0

virtual size_t	getAnalogRangeCount (type_t type, index_t index) const =0

virtual size_t	getAnalogReferenceCount (type_t type, index_t index) const =0

virtual size_t	getAnalogUnitsCount (type_t type, index_t index) const =0

virtual size_t	getAnalogDownsample (type_t type, index_t index) const =0

virtual std::string	getAnalogRangeString (type_t type, index_t index, index_t range) const =0

virtual std::string	getAnalogReferenceString (type_t type, index_t index, index_t reference) const =0

virtual std::string	getAnalogUnitsString (type_t type, index_t index, index_t units) const =0

virtual double	getAnalogGain (type_t type, index_t index) const =0

virtual double	getAnalogZeroOffset (type_t type, index_t index) const =0

virtual index_t	getAnalogRange (type_t type, index_t index) const =0

virtual index_t	getAnalogReference (type_t type, index_t index) const =0

virtual index_t	getAnalogUnits (type_t type, index_t index) const =0

virtual index_t	getAnalogOffsetUnits (type_t type, index_t index) const =0

virtual int	setAnalogGain (type_t type, index_t index, double gain)=0

virtual int	setAnalogRange (type_t type, index_t index, index_t range)=0

virtual int	setAnalogZeroOffset (type_t type, index_t index, double offset)=0

virtual int	setAnalogReference (type_t type, index_t index, index_t reference)=0

virtual int	setAnalogUnits (type_t type, index_t index, index_t units)=0

virtual int	setAnalogOffsetUnits (type_t type, index_t index, index_t units)=0

virtual int	setAnalogDownsample (type_t type, index_t index, size_t downsample)=0

virtual int	setAnalogCounter (type_t type, index_t index)=0

virtual int	setAnalogCalibrationValue (type_t type, index_t index, double value)=0

virtual double	getAnalogCalibrationValue (type_t type, index_t index) const =0

virtual int	setAnalogCalibrationActive (type_t type, index_t index, bool state)=0

virtual bool	getAnalogCalibrationActive (type_t type, index_t index) const =0

virtual bool	getAnalogCalibrationState (type_t type, index_t index) const =0

virtual direction_t	getDigitalDirection (index_t index) const =0

virtual int	setDigitalDirection (index_t index, direction_t direction)=0

Public Member Functions inherited from RT::Device
	Device (void)

virtual void	read (void)

virtual void	write (void)

bool	getActive (void) const

void	setActive (bool)

Public Member Functions inherited from RT::List< T >::Node
	Node (void)

virtual	~Node (void)

bool	operator== (const Node &x) const

Public Member Functions inherited from IO::Block
	Block (std::string name, channel_t *channels, size_t size)

virtual	~Block (void)

std::string	getName (void) const

virtual size_t	getCount (flags_t type) const

virtual std::string	getName (flags_t type, size_t index) const

virtual std::string	getDescription (flags_t type, size_t index) const

virtual double	getValue (flags_t type, size_t index) const

double	input (size_t index) const

double	output (size_t index) const

Public Member Functions inherited from Settings::Object
	Object (void)

virtual	~Object (void)

ID	getID (void) const

State	save (void) const

void	load (const State &)

void	deferred (const State &)

Additional Inherited Members
Public Types inherited from Settings::Object
typedef unsigned long	ID

Static Public Attributes inherited from Settings::Object
static const ID	INVALID = 0

Protected Member Functions inherited from IO::Block
double &	output (size_t index)

Protected Member Functions inherited from Settings::Object
virtual void	doLoad (const State &)

virtual void	doDeferred (const State &)

virtual void	doSave (State &) const

Detailed Description

Object that represents a single DAQ card.

Definition at line 139 of file daq.h.

Constructor & Destructor Documentation

DAQ::Device::Device	(	std::string	name,
		IO::channel_t *	chan,
		size_t	size
	)

The constructor needs to be provided with a specification of its channels that will be passed to the inherited IO::Block.

See also: IO::Block

Definition at line 23 of file daq.cpp.

DAQ::Device::~Device ( void )

virtual

Reimplemented from RT::Device.

Definition at line 28 of file daq.cpp.

Member Function Documentation

virtual bool DAQ::Device::getAnalogCalibrationActive	(	type_t	type,
		index_t	index
	)		const

pure virtual

Get the channel's active state of using its calibration.

Parameters

type	The channel's type.
index	The channel's index.

Returns: The channel's active state of using its calibration.

Implemented in AnalogyDevice.

virtual bool DAQ::Device::getAnalogCalibrationState	(	type_t	type,
		index_t	index
	)		const

pure virtual

Get the channel's state of calibration.

Parameters

type	The channel's type.
index	The channel's index.

Returns: The channel's active state of using its calibration.

Implemented in AnalogyDevice.

virtual double DAQ::Device::getAnalogCalibrationValue	(	type_t	type,
		index_t	index
	)		const

pure virtual

Get the calibration of the selected channel.

Parameters

type	The channel's type.
index	The channel's index.

Returns: the calibration value for the channel.

Implemented in AnalogyDevice.

virtual size_t DAQ::Device::getAnalogDownsample	(	type_t	type,
		index_t	index
	)		const

pure virtual

Implemented in AnalogyDevice.

virtual double DAQ::Device::getAnalogGain	(	type_t	type,
		index_t	index
	)		const

pure virtual

Get the gain of the selected channel.

Parameters

type	The channel's type.
index	The channel's index.

Returns: The gain of the selected channel.

Implemented in AnalogyDevice.

virtual index_t DAQ::Device::getAnalogOffsetUnits	(	type_t	type,
		index_t	index
	)		const

pure virtual

Get the index of the units for the selected channel zero offset.

Parameters

type	The channel's type.
index	The channel's index.

Returns: The index of the channel's offset units or INVALID on error.

Implemented in AnalogyDevice.

virtual index_t DAQ::Device::getAnalogRange	(	type_t	type,
		index_t	index
	)		const

pure virtual

Get the index of the range for the selected channel.

Parameters

type	The channel's type.
index	The channel's index.

Returns: The index of the channel's range or INVALID on error.

Implemented in AnalogyDevice.

virtual size_t DAQ::Device::getAnalogRangeCount	(	type_t	type,
		index_t	index
	)		const

pure virtual

Get the number of available ranges for the specified channel.

Parameters

type	The channel's type.
index	The channel's index.

Returns: The number of available ranges for the channel.

Implemented in AnalogyDevice.

virtual std::string DAQ::Device::getAnalogRangeString	(	type_t	type,
		index_t	index,
		index_t	range
	)		const

pure virtual

Get a string representation of the specified range.

Parameters

type	The channel's type.
index	The channel's index.
range	The index of the channel's range.

Returns: The string representation of the selected range.

Implemented in AnalogyDevice.

virtual index_t DAQ::Device::getAnalogReference	(	type_t	type,
		index_t	index
	)		const

pure virtual

Get the index of the reference for the selected channel.

Parameters

type	The channel's type.
index	The channel's index.

Returns: The index of the channel's reference or INVALID on error.

Implemented in AnalogyDevice.

virtual size_t DAQ::Device::getAnalogReferenceCount	(	type_t	type,
		index_t	index
	)		const

pure virtual

Get the number of available reference for the specified channel.

Parameters

type	The channel's type. index The channel's index.

Returns: The number of available references for the channel.

Implemented in AnalogyDevice.

virtual std::string DAQ::Device::getAnalogReferenceString	(	type_t	type,
		index_t	index,
		index_t	reference
	)		const

pure virtual

Get a string representation of the specified reference.

Parameters

type	The channel's type.
index	The channel's index.
reference	The index of the channel's reference.

Returns: The string representation of the selected reference.

Implemented in AnalogyDevice.

virtual index_t DAQ::Device::getAnalogUnits	(	type_t	type,
		index_t	index
	)		const

pure virtual

Get the index of the units for the selected channel.

Parameters

type	The channel's type.
index	The channel's index.

Returns: The index of the channel's units or INVALID on error.

Implemented in AnalogyDevice.

virtual size_t DAQ::Device::getAnalogUnitsCount	(	type_t	type,
		index_t	index
	)		const

pure virtual

Get the number of available units for the channel.

Parameters

type	The channel's type.
index	The channel's index.

Returns: The number of available units for the channel.

Implemented in AnalogyDevice.

virtual std::string DAQ::Device::getAnalogUnitsString	(	type_t	type,
		index_t	index,
		index_t	units
	)		const

pure virtual

Get a string representation of the specifed units.

Parameters

type	The channel's type.
index	The channel's index.
units	The index of the channel's units.

Returns: The string representation of the selected units.

Implemented in AnalogyDevice.

virtual double DAQ::Device::getAnalogZeroOffset	(	type_t	type,
		index_t	index
	)		const

pure virtual

Get the offset of the selected channel that makes the signal zero

Parameters

type	The channel's type.
index	The channel's index.

Returns: The zero offset of the selected channel.

Implemented in AnalogyDevice.

virtual bool DAQ::Device::getChannelActive	(	type_t	type,
		index_t	index
	)		const

pure virtual

Get the channel's active state.

Parameters

type	The channel's type.
index	The channel's index.

Returns: The channel's active state.

Implemented in AnalogyDevice.

virtual size_t DAQ::Device::getChannelCount ( type_t type ) const

pure virtual

Get the number of channels of the specified type.

Parameters

type	The type of the channels to be counted.

Returns: The number of channels of the specified type.

Implemented in AnalogyDevice.

virtual direction_t DAQ::Device::getDigitalDirection ( index_t index ) const

pure virtual

Get the direction of the specified digital channel.

Parameters

index The digital channel's index.

Returns: The direction of the digital channel.

Implemented in AnalogyDevice.

virtual int DAQ::Device::setAnalogCalibrationActive	(	type_t	type,
		index_t	index,
		bool	state
	)

pure virtual

Set the calibration active state of the selected channel.

Parameters

type	The channel's type.
index	The channel's index.

Returns: 0 if successful or a negative value on error.

Implemented in AnalogyDevice.

virtual int DAQ::Device::setAnalogCalibrationValue	(	type_t	type,
		index_t	index,
		double	value
	)

pure virtual

Set the calibration of the selected channel.

Parameters

type	The channel's type.
index	The channel's index.
value	The calibration value.

Returns: 0 if successful or a negative value on error.

Implemented in AnalogyDevice.

virtual int DAQ::Device::setAnalogCounter	(	type_t	type,
		index_t	index
	)

pure virtual

Implemented in AnalogyDevice.

virtual int DAQ::Device::setAnalogDownsample	(	type_t	type,
		index_t	index,
		size_t	downsample
	)

pure virtual

Implemented in AnalogyDevice.

virtual int DAQ::Device::setAnalogGain	(	type_t	type,
		index_t	index,
		double	gain
	)

pure virtual

Set the gain of the selected channel.

Parameters

type	The channel's type.
index	The channel's index.
gain	The channel's new gain.

Returns: 0 if successful or a negative value on error.

Implemented in AnalogyDevice.

virtual int DAQ::Device::setAnalogOffsetUnits	(	type_t	type,
		index_t	index,
		index_t	units
	)

pure virtual

Set the offset units of the selected channel.

Parameters

type	The channel's type.
index	The channel's index.
units	The channel's new offset units index.

Returns: 0 if successful or a negative value on error.

Implemented in AnalogyDevice.

virtual int DAQ::Device::setAnalogRange	(	type_t	type,
		index_t	index,
		index_t	range
	)

pure virtual

Set the range of the selected channel.

Parameters

type	The channel's type.
index	The channel's index.
range	The channel's new range index.

Returns: 0 if successful or a negative value on error.

Implemented in AnalogyDevice.

virtual int DAQ::Device::setAnalogReference	(	type_t	type,
		index_t	index,
		index_t	reference
	)

pure virtual

Set the reference of the selected channel.

Parameters

type	The channel's type.
index	The channel's index.
reference	The channel's new reference index.

Returns: 0 if successful or a negative value on error.

Implemented in AnalogyDevice.

virtual int DAQ::Device::setAnalogUnits	(	type_t	type,
		index_t	index,
		index_t	units
	)

pure virtual

Set the units of the selected channel.

Parameters

type	The channel's type.
index	The channel's index.
units	The channel's new units index.

Returns: 0 if successful or a negative value on error.

Implemented in AnalogyDevice.

virtual int DAQ::Device::setAnalogZeroOffset	(	type_t	type,
		index_t	index,
		double	offset
	)

pure virtual

Set the zero offset of the selected channel.

Parameters

type	The channel's type.
index	The channel's index.
offset	The channel's new zero offset index.

Returns: 0 if successful or a negative value on error.

Implemented in AnalogyDevice.

virtual int DAQ::Device::setChannelActive	(	type_t	type,
		index_t	index,
		bool	state
	)

pure virtual

Set the channel's active state.

Parameters

type	The channel's type.
index	The channel's index.
state	The channel's new state.

Implemented in AnalogyDevice.

virtual int DAQ::Device::setDigitalDirection	(	index_t	index,
		direction_t	direction
	)

pure virtual

Set the direction of the specified digital channel.

Parameters

index	The digital channel's index.
direction	The digital channel's new direction.

Returns: 0 if successful or a negative value on error.

Implemented in AnalogyDevice.

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

src/daq.h
src/daq.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation