AOSim Class Reference

#include <aosim.h>

Inheritance diagram for AOSim:

Collaboration diagram for AOSim:

Public Member Functions
	AOSim (void)
	~AOSim (void)
virtual int	open (const string &device) override
virtual int	open (Device &device) override
virtual bool	isOpen (void) const
virtual void	close (void)
virtual int	channels (void) const
virtual int	bits (void) const
virtual double	maxRate (void) const
virtual int	directWrite (OutList &sigs)
virtual int	prepareWrite (OutList &sigs)
virtual int	convertData (OutList &sigs)
virtual int	startWrite (QSemaphore *sp=0)
virtual int	writeData (void)
virtual int	stop (void)
virtual int	reset (void)
virtual Status	status (void) const
virtual int	error (void) const
virtual int	getAISyncDevice (const vector< AnalogInput * > &ais) const
Public Member Functions inherited from AnalogOutput
	AnalogOutput (void)
	AnalogOutput (int aotype)
	AnalogOutput (const string &deviceclass, int aotype=0)
virtual	~AnalogOutput (void)
double	delay (int channel) const
void	setDelays (const vector< double > &delays)
void	setDelay (double delay)
double	externalReference (void) const
void	setExternalReference (double extr)
virtual int	testWrite (OutList &sigs)
bool	running (void) const
virtual long	index (void) const
virtual bool	useAIRate (void) const
virtual void	take (const vector< AnalogOutput * > &aos, vector< int > &aoinx, vector< bool > &aorate)
virtual void	addTraces (vector< TraceSpec > &traces, int deviceid) const
virtual int	matchTraces (vector< TraceSpec > &traces) const
int	analogOutputType (void) const

Static Public Attributes
static const int	SimAnalogOutputType = 1

Protected Member Functions
virtual int	testWriteDevice (OutList &sigs)
void	initOptions () override
Protected Member Functions inherited from AnalogOutput
virtual int	testWriteData (OutList &sigs)
void	setAnalogOutputType (int aotype)
void	setWriteSleep (unsigned long ms)
void	setErrorStr (const string &strg)
void	addErrorStr (const string &strg)
void	setErrorStr (int errnum)
void	addErrorStr (int errnum)
void	setErrorStr (const OutList &sigs)
void	addErrorStr (const OutList &sigs)
void	setInfo (void)
void	setSettings (const OutList &sigs, int writebuffer=0)
virtual void	startThread (QSemaphore *sp=0, bool error=false)
virtual void	run (void)
virtual void	stopWrite (void)

Additional Inherited Members
Public Types inherited from AnalogOutput
enum	Status

Detailed Description

Implementation of AnalogOutput simulating an analog output device.

Author

Jan Benda

Constructor & Destructor Documentation

AOSim

(

void

)

Create a new AOSim without opening a device.

References AOSim::initOptions().

~AOSim

(

void

)

Stop analog output and close the daq driver.

Member Function Documentation

int open ( const string &  device )

overridevirtual

Open the analog output device simulation

Reimplemented from AnalogOutput.

References ConfigClass::clear(), AnalogOutput::setExternalReference(), and AnalogOutput::setInfo().

int open ( Device &  device )

overridevirtual

Open the analog output device simulation.

Reimplemented from AnalogOutput.

References ConfigClass::clear(), AnalogOutput::setExternalReference(), and AnalogOutput::setInfo().

bool isOpen ( void  ) const

virtual

Returns true.

Implements AnalogOutput.

void close ( void  )

virtual

Close the device simulation.

Implements AnalogOutput.

References ConfigClass::clear().

int channels ( void  ) const

virtual

Number of analog output channels.

Implements AnalogOutput.

int bits ( void  ) const

virtual

Resolution in bits of analog output.

Implements AnalogOutput.

double maxRate ( void  ) const

virtual

Maximum sampling rate in Hz of analog output.

Implements AnalogOutput.

int directWrite ( OutList &  sigs )

virtual

Directly writes from each signal in sigs the first data value to the data acquisition board.

Implements AnalogOutput.

References OutList::size().

int prepareWrite ( OutList &  sigs )

virtual

Prepare analog output of the output signals sigs on the device.

Implements AnalogOutput.

References OutList::addError(), OutData::AutoRange, DaqError::Busy, relacs::max(), relacs::min(), relacs::minMax(), DaqError::Overflow, AnalogOutput::Running, AnalogOutput::setSettings(), OutList::size(), AOSim::status(), OutList::success(), and DaqError::Underflow.

int convertData ( OutList &  sigs )

virtual

Convert data of the output signals sigs.

References OutList::failed().

int startWrite ( QSemaphore *  sp = 0 )

virtual

Start analog output.

Implements AnalogOutput.

int writeData ( void  )

virtual

Write data of the output signals to the analog output device.

Implements AnalogOutput.

int stop ( void  )

virtual

Stop the analog output device simulation.

Implements AnalogOutput.

int reset ( void  )

virtual

Reset the analog output device simulation.

Implements AnalogOutput.

References ConfigClass::clear().

AnalogOutput::Status status ( void  ) const

virtual

Returns

the status of the analog output.

Implements AnalogOutput.

References AnalogOutput::Idle.

Referenced by AOSim::prepareWrite().

int error ( void  ) const

virtual

get error status of the AI-device.

int getAISyncDevice ( const vector< AnalogInput * > &  ais ) const

virtual

Return the index of the analog input device ais from which the index() obtained.

Reimplemented from AnalogOutput.

int testWriteDevice ( OutList &  sigs )

protectedvirtual

Test settings for analog output on the device for each output signal in sigs.

Implements AnalogOutput.

References OutList::failed(), and OutList::size().

void initOptions ( void  )

overrideprotected

Referenced by AOSim::AOSim().

Member Data Documentation

const int SimAnalogOutputType = 1

static

Device type id for simulated DAQ output devices.

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

• aosim.h
• aosim.cc