#include <simulator.h>

Inheritance diagram for Simulator:

Collaboration diagram for Simulator:

Public Member Functions
	Simulator (void)

	Simulator (Model &sim)

	~Simulator (void)

Model *	model (void)

void	setModel (Model *sim)

void	clearModel (void)

virtual int	read (InList &data)

virtual int	stopRead (void)

virtual int	write (OutData &signal, bool setsignaltime=true)

virtual int	write (OutList &signal, bool setsignaltime=true)

virtual int	waitForWrite (void)

virtual int	stopWrite (void)

virtual double	getSignal (void)

virtual int	directWrite (OutData &signal, bool setsignaltime=true)

virtual int	directWrite (OutList &signal, bool setsignaltime=true)

virtual int	writeZero (int channel, int device)

virtual void	stop (void)

Public Member Functions inherited from Acquire
	Acquire (void)

virtual	~Acquire (void)

int	addInput (AnalogInput *ai)

int	inputsSize (void) const

int	inputIndex (const string &ident) const

const AnalogInput *	inputDevice (int deviceindex) const

const InList &	inputTraces (int deviceindex) const

void	clearInputs (void)

void	closeInputs (void)

int	addOutput (AnalogOutput *ao)

int	outputsSize (void) const

int	outputIndex (const string &ident) const

void	clearOutputs (void)

void	closeOutputs (void)

void	setSignalDelay (int device, double delay)

int	addAttLine (Attenuate *att, const string &device="", int channel=-1)

int	attLinesSize (void) const

void	clearAttLines (void)

void	closeAttLines (void)

void	addOutTrace (const string &name, int device, int channel, double scale=1.0, const string &unit="", double value=0.0, double maxrate=-1.0, const string &modality="")

void	addOutTraces (void)

int	outTracesSize (void) const

int	outTraceIndex (const string &name) const

string	outTraceName (int index) const

Attenuate *	outTraceAttenuate (int index)

const Attenuate *	outTraceAttenuate (int index) const

const TraceSpec &	outTrace (int index) const

const TraceSpec &	outTrace (const string &name) const

int	applyOutTrace (OutData &signal) const

int	applyOutTrace (OutList &signal) const

void	clearOutTraces (void)

void	addStimulusEvents (InList &data, EventList &events)

void	addRestartEvents (InList &data, EventList &events)

void	inTraces (vector< TraceSpec > &traces)

void	clear (void)

void	close (void)

void	initSync (void)

SyncModes	syncMode (void) const

string	syncModeStr (void) const

double	bufferTime (void) const

void	setBufferTime (double time)

double	updateTime (void) const

void	setUpdateTime (double time)

virtual int	testRead (InList &data)

string	readError (void) const

virtual int	restartRead (void)

virtual int	waitForRead (void)

bool	isReadRunning (void) const

int	getRawData (InList &data, EventList &events, double &signaltime, double mintracetime, double prevsignal)

int	waitForData (double &signaltime)

void	lockRead (void)

void	unlockRead (void)

int	adjustFlag (void) const

void	setAdjustFlag (int flag)

int	maxVoltages (const InData &data, vector< double > &ranges) const

int	maxValues (const InData &data, vector< double > &ranges) const

int	setGain (const InData &data, int gainindex)

int	adjustGain (const InData &data, double maxvalue)

int	adjustGain (const InData &data, double minvalue, double maxvalue)

bool	gainChanged (void) const

virtual int	activateGains (void)

virtual int	testWrite (OutData &signal)

virtual int	testWrite (OutList &signal)

bool	isWriteRunning (void) const

void	lockWrite (void)

void	unlockWrite (void)

virtual int	writeZero (int index)

virtual int	writeZero (const string &trace)

double	signalTime (void) const

string	writeError (void) const

double	minLevel (int trace) const

double	minLevel (const string &trace) const

double	maxLevel (int trace) const

double	maxLevel (const string &trace) const

void	levels (int trace, vector< double > &l) const

void	levels (const string &trace, vector< double > &l) const

double	minIntensity (int trace, double frequency=0.0) const

double	minIntensity (const string &trace, double frequency=0.0) const

double	maxIntensity (int trace, double frequency=0.0) const

double	maxIntensity (const string &trace, double frequency=0.0) const

void	intensities (int trace, vector< double > &ints, double frequency=0.0) const

void	intensities (const string &trace, vector< double > &ints, double frequency=0.0) const

Protected Member Functions
virtual int	restartRead (vector< AOData * > &aos, bool directao, bool updategains)

Protected Member Functions inherited from Acquire
string	currentTime (void)

Additional Inherited Members
Public Types inherited from Acquire
enum	SyncModes { NoSync, StartSync, AISync }

Protected Attributes inherited from Acquire
vector< AIData >	AI

QSemaphore	AISemaphore

QReadWriteLock	ReadMutex

QWaitCondition	ReadWait

InList	InTraces

double	PreviousTime

int	NumEmptyData

int	AdjustFlag

vector< AOData >	AO

QSemaphore	AOSemaphore

QReadWriteLock	WriteMutex

int	LastDevice

double	LastWrite

double	LastDuration

double	LastDelay

double	SignalTime

EventData *	SignalEvents

EventData *	RestartEvents

SyncModes	SyncMode

vector< AttData >	Att

vector< TraceSpec >	OutTraces

double	BufferTime

double	UpdateTime

Static Protected Attributes inherited from Acquire
static const string	SyncModeStrs [3]

static const TraceSpec	DummyTrace

Detailed Description

Simulation of Acquire.

Author: Jan Benda

Todo:: Need possibility to get information of the real devices (limitations: maximum sampling rate, number of channels, bits, possible gain factors, maximum attenuation). Maybe via a single DAQ simulator that stores this information in a simulation config file.

Constructor & Destructor Documentation

Simulator ( void )

Construct an empty Simulator.

Simulator ( Model & sim )

Construct a Simulator using the Model sim.

~Simulator ( void )

Deconstruct a Simulator.

Member Function Documentation

Model * model ( void )

Return the Model.

void setModel ( Model * sim )

Set the model to sim.

Referenced by RELACSWidget::RELACSWidget().

void clearModel ( void )

Clear the Model.

int read ( InList & data )

virtual

Start analog input with the settings given by data. Returns 0 on success, negative numbers otherwise. Possible errors are indicated by the error state of data.

Reimplemented from Acquire.

References InList::add(), InList::addError(), InList::addErrorStr(), Acquire::AIData::AI, Acquire::AI, Acquire::AISemaphore, Acquire::AISync, Acquire::AO, AnalogInput::bipolarRange(), Acquire::BufferTime, DaqError::Busy, InList::clear(), InList::failed(), Acquire::InTraces, Model::isRunning(), Acquire::LastWrite, relacs::max(), DaqError::MultiplePriorities, DaqError::NoDevice, Acquire::OutTraces, Acquire::PreviousTime, EventData::push(), Acquire::ReadMutex, Acquire::ReadWait, Acquire::RestartEvents, InList::setDevice(), InList::setReadTime(), InList::setRestart(), InList::setUpdateTime(), Acquire::SignalTime, InList::size(), Acquire::SyncMode, AnalogInput::unipolarRange(), DaqError::Unknown, Acquire::updateTime(), Acquire::UpdateTime, and Acquire::WriteMutex.

int stopRead ( void )

virtual

Stop simulation.

Reimplemented from Acquire.

References Acquire::ReadWait.

Referenced by Simulator::stop().

int write	(	OutData &	signal,
		bool	setsignaltime = `true`
	)

virtual

Output of a signal signal.

Reimplemented from Acquire.

References DaqError::addAttError(), DaqError::addError(), Acquire::AdjustFlag, Acquire::AO, Acquire::applyOutTrace(), Acquire::Att, DaqError::Busy, OutData::carrierFreq(), OutData::channel(), DaqError::clearError(), InList::delMode(), OutData::device(), OutData::duration(), DaqError::failed(), Acquire::gainChanged(), OutData::intensity(), Acquire::InTraces, Acquire::LastDelay, Acquire::LastDuration, Acquire::LastWrite, OutData::level(), OutData::MuteIntensity, DaqError::NoDevice, DaqError::NoIntensity, OutData::noIntensity(), OutData::noLevel(), Acquire::NoSync, relacs::pow(), OutData::priority(), OutData::restart(), Acquire::restartRead(), OutData::setDevice(), OutData::setIntensity(), OutData::setLevel(), OutData::setScale(), Acquire::StartSync, Acquire::SyncMode, and Acquire::WriteMutex.

int write	(	OutList &	signal,
		bool	setsignaltime = `true`
	)

virtual

int waitForWrite ( void )

virtual

Wait for analog output to be finished.

Reimplemented from Acquire.

References Model::waitOnSignals().

int stopWrite ( void )

virtual

Stop current stimulus.

Reimplemented from Acquire.

Referenced by Simulator::stop().

double getSignal ( void )

virtual

Check for a new signal time and return it.

Returns: the new signal time, -1.0 if there is no new signal.

Reimplemented from Acquire.

References Acquire::LastDelay, Acquire::LastDuration, Acquire::LastWrite, EventData::push(), and Acquire::SignalEvents.

int directWrite	(	OutData &	signal,
		bool	setsignaltime = `true`
	)

virtual

Direct output of a single data value as specified by signal to the DAQ boards.

Reimplemented from Acquire.

References DaqError::addAttError(), DaqError::addError(), Acquire::AdjustFlag, Acquire::AO, Acquire::applyOutTrace(), Acquire::Att, DaqError::Busy, OutData::carrierFreq(), OutData::channel(), DaqError::clearError(), InList::delMode(), OutData::device(), OutData::duration(), DaqError::failed(), Acquire::gainChanged(), OutData::intensity(), Acquire::InTraces, Acquire::LastDelay, Acquire::LastDuration, Acquire::LastWrite, OutData::level(), OutData::MuteIntensity, DaqError::NoDevice, DaqError::NoIntensity, OutData::noIntensity(), OutData::noLevel(), Acquire::NoSync, relacs::pow(), OutData::priority(), OutData::restart(), Acquire::restartRead(), AnalogOutput::Running, OutData::setDevice(), OutData::setIntensity(), OutData::setLevel(), OutData::setScale(), Acquire::StartSync, Acquire::SyncMode, and Acquire::WriteMutex.

int directWrite	(	OutList &	signal,
		bool	setsignaltime = `true`
	)

virtual

Direct output of single data values as specified by signal to different channels of the DAQ boards.

Reimplemented from Acquire.

References OutList::addError(), Acquire::AdjustFlag, Acquire::AO, Acquire::applyOutTrace(), Acquire::Att, DaqError::Busy, OutList::clearError(), InList::delMode(), OutList::failed(), Acquire::gainChanged(), Acquire::InTraces, DaqError::InvalidDelay, Acquire::LastDelay, Acquire::LastDuration, Acquire::LastWrite, DaqError::MultipleDelays, DaqError::MultiplePriorities, OutData::MuteIntensity, DaqError::NoData, DaqError::NoDevice, DaqError::NoIntensity, Acquire::NoSync, relacs::pow(), Acquire::restartRead(), AnalogOutput::Running, OutList::setDelay(), OutList::setDevice(), OutList::setPriority(), OutList::size(), Acquire::StartSync, Acquire::SyncMode, and Acquire::WriteMutex.

int writeZero	(	int	channel,
		int	device
	)

virtual

Set the output of channel channel on device device to zero. Returns 0 on success or a negative number on error.

See Also: testWrite(), write(), writeData(), stopWrite()

Reimplemented from Acquire.

References Acquire::AO, Acquire::currentTime(), DaqError::error(), DaqError::errorStr(), Acquire::OutTraces, OutData::setChannel(), OutData::setTrace(), DaqError::success(), and Acquire::WriteMutex.

void stop ( void )

virtual

Stop all activity.

Reimplemented from Acquire.

References Simulator::stopRead(), and Simulator::stopWrite().

int restartRead	(	vector< AOData * > &	aos,
		bool	directao,
		bool	updategains
	)

protectedvirtual

Restart data aquisition and write signals pending on devices in aos. If still running, stop analog input first. If directao, then the analog output signals are scheduled for direct outut. If updategains, the input gains are updated as well.

Reimplemented from Acquire.

References InList::addMode(), Acquire::AdjustFlag, Acquire::AIData::AI, Acquire::AI, AnalogInput::bipolarRange(), InList::currentTime(), InList::delMode(), Acquire::AIData::Gains, Acquire::InTraces, relacs::max(), Acquire::PreviousTime, EventData::push(), Acquire::ReadMutex, Acquire::RestartEvents, InList::setRestart(), Acquire::AIData::Traces, and AnalogInput::unipolarRange().

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

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation