#include <daqerror.h>

Inheritance diagram for DaqError:

Public Member Functions
	DaqError (void)

void	clearError (void)

long long	error (void) const

void	setError (long long flags)

void	addError (long long flags)

void	delError (long long flags)

void	addDaqError (int de)

void	addAttError (int ae)

string	errorStr (void) const

void	setErrorStr (const string &strg)

void	addErrorStr (const string &strg)

void	setErrorStr (int errnum)

void	addErrorStr (int errnum)

string	errorText (void) const

bool	success (void) const

bool	failed (void) const

bool	busy (void) const

bool	overflow (void) const

bool	underflow (void) const

bool	attenuatorFailed (void) const

void	update (const DaqError *de)

Static Public Member Functions
static string	errorText (long long flags)

Static Public Attributes
static const long long	NoDevice = 1LL<<0

static const long long	DeviceNotOpen = 1LL<<1

static const long long	MultipleDevices = 1LL<<2

static const long long	InvalidStartSource = 1LL<<3

static const long long	MultipleStartSources = 1LL<<4

static const long long	InvalidDelay = 1LL<<5

static const long long	MultipleDelays = 1LL<<6

static const long long	MultiplePriorities = 1LL<<7

static const long long	InvalidSampleRate = 1LL<<8

static const long long	MultipleSampleRates = 1LL<<9

static const long long	InvalidContinuous = 1LL<<10

static const long long	MultipleContinuous = 1LL<<11

static const long long	MultipleRestart = 1LL<<12

static const long long	NoData = 1LL<<13

static const long long	MultipleBuffersizes = 1LL<<14

static const long long	InvalidBufferTime = 1LL<<15

static const long long	MultipleBufferTimes = 1LL<<16

static const long long	InvalidUpdateTime = 1LL<<17

static const long long	MultipleUpdateTimes = 1LL<<18

static const long long	InvalidTrace = 1LL<<19

static const long long	InvalidChannel = 1LL<<20

static const long long	MultipleChannels = 1LL<<21

static const long long	InvalidReference = 1LL<<22

static const long long	MultipleReferences = 1LL<<23

static const long long	InvalidDither = 1LL<<24

static const long long	MultipleDither = 1LL<<25

static const long long	InvalidReglitch = 1LL<<26

static const long long	MultipleReglitch = 1LL<<27

static const long long	InvalidGain = 1LL<<28

static const long long	MultipleGains = 1LL<<29

static const long long	Underflow = 1LL<<30

static const long long	Overflow = 1LL<<31

static const long long	CalibrationFailed = 1LL<<32

static const long long	InvalidChannelType = 1LL<<33

static const long long	InvalidChannelSequence = 1LL<<34

static const long long	Busy = 1LL<<35

static const long long	DeviceError = 1LL<<36

static const long long	OverflowUnderrun = 1LL<<37

static const long long	Unknown = 1LL<<38

static const long long	NoIntensity = 1LL<<39

static const long long	AttNotOpen = 1LL<<40

static const long long	AttInvalidDevice = 1LL<<41

static const long long	AttFailed = 1LL<<42

static const long long	AttUnderflow = 1LL<<43

static const long long	AttOverflow = 1LL<<44

static const long long	AttIntensityUnderflow = 1LL<<45

static const long long	AttIntensityOverflow = 1LL<<46

static const long long	AttIntensityFailed = 1LL<<47

Friends
ostream &	operator<< (ostream &str, const DaqError &de)

Detailed Description

Error codes for analog input and output.

Author: Marco Hackenberg, Jan Benda

Version: 1.0

Constructor & Destructor Documentation

DaqError ( void )

Constructor. Initializes the error flag with zero and the additional error string as an empty string.

Member Function Documentation

void clearError ( void )

Clear all error flags and the error string.

Referenced by OutData::alphaWave(), OutData::bandNoiseWave(), OutData::constWave(), Acquire::directWrite(), OutData::fill(), OutData::load(), OutData::noiseWave(), OutData::ouNoiseWave(), OutData::pulseWave(), OutData::rampWave(), OutData::rectangleWave(), OutData::sawDownWave(), OutData::sawUpWave(), OutData::sineWave(), OutData::sweepWave(), Acquire::testWrite(), OutData::triangleWave(), and Acquire::write().

long long error ( void ) const

Return error flags of last in/output operation.

Referenced by OutData::copy(), InList::errorText(), and OutData::OutData().

void setError ( long long flags )

Set error flags to flags.

Referenced by OutData::assign(), and OutData::OutData().

void addError ( long long flags )

Add the bits specified by flags to the error flags.

Referenced by DaqError::addAttError(), DaqError::addDaqError(), TraceSpec::apply(), Acquire::applyOutTrace(), Acquire::directWrite(), Acquire::testWrite(), and Acquire::write().

void delError ( long long flags )

Clear the bits specified by flags of the error flags.

void addDaqError ( int de )

Add error code de originating from daq board to the error flags.

References DaqError::addError(), DaqError::OverflowUnderrun, and DaqError::Unknown.

void addAttError ( int ae )

Add error code ae originating from Attenuate to the error flags.

References DaqError::addError(), DaqError::AttIntensityFailed, Attenuate::IntensityError, and Attenuate::ReadError.

Referenced by Acquire::directWrite(), Acquire::testWrite(), and Acquire::write().

string errorStr ( void ) const

Return the additional error string of the last in/output operation.

See Also: setErrorStr(), addErrorStr()

Referenced by InData::errorMessage(), OutData::errorMessage(), and InList::errorText().

void setErrorStr ( const string & strg )

Set additional error string to strg.

See Also: addErrorStr(), errorStr()

void addErrorStr ( const string & strg )

Add strg to the additional error string.

See Also: setErrorStr(), errorStr()

void setErrorStr ( int errnum )

Set additional error string to the string describing the standard C error code errnum (from errno).

See Also: addErrorStr(), errorStr()

void addErrorStr ( int errnum )

Add the string describing the standard C error code errnum (from errno) to the additional error string.

See Also: setErrorStr(), errorStr()

string errorText ( long long flags )

static

Return string describing errors indicated by flags.

Referenced by InList::errorText(), and Acquire::writeZero().

string errorText ( void ) const

Return string describing errors from error() and errorStr() of last in/output operation.

Referenced by InList::errorText().

bool success ( void ) const

Return true if last input/output operation was successfull, i.e. error() == 0 and errorStr().empty().

Referenced by InData::errorMessage(), OutData::errorMessage(), Acquire::testWrite(), and Acquire::writeZero().

bool failed ( void ) const

Input/output operation was not possible, i.e. error() != 0 or not errorStr().empty().

Referenced by Acquire::directWrite(), Acquire::testWrite(), and Acquire::write().

bool busy ( void ) const

Another signal is still running.

See Also: Busy

References DaqError::Busy.

bool overflow ( void ) const

Requested signal amplitude or intensity was too high.

See Also: Overflow, AttOverflow, AttIntensityOverflow

References DaqError::AttIntensityOverflow, DaqError::AttOverflow, and DaqError::Overflow.

bool underflow ( void ) const

Requested signal amplitude or intensity was too low.

See Also: Underflow, AttUnderflow, AttIntensityUnderflow

References DaqError::AttIntensityUnderflow, DaqError::AttUnderflow, and DaqError::Underflow.

bool attenuatorFailed ( void ) const

Failure in attenuator.

See Also: AttFailed, AttIntensityFailed

References DaqError::AttFailed, and DaqError::AttIntensityFailed.

void update ( const DaqError * de )

Copy the error flag and string from de to this.

Referenced by InData::update().

Friends And Related Function Documentation

ostream& operator<<	(	ostream &	str,
		const DaqError &	de
	)

friend

Write the internal variables to str.

Member Data Documentation

NoDevice = 1LL<<0

static

Device for requested operation does not exist.

Referenced by Acquire::adjustGain(), Acquire::directWrite(), Acquire::maxValues(), Acquire::maxVoltages(), Acquire::read(), Acquire::setGain(), Acquire::testRead(), Acquire::testWrite(), and Acquire::write().

DeviceNotOpen = 1LL<<1

static

Device is not opened.

Referenced by Acquire::adjustGain(), Acquire::maxValues(), Acquire::maxVoltages(), Acquire::setGain(), AnalogInput::testReadData(), and AnalogOutput::testWriteData().

MultipleDevices = 1LL<<2

static

Different devices requested.

Referenced by AnalogInput::testReadData(), and AnalogOutput::testWriteData().

InvalidStartSource = 1LL<<3

static

Invalid start source.

Referenced by AnalogInput::testReadData(), and AnalogOutput::testWriteData().

MultipleStartSources = 1LL<<4

static

Multiple start sources.

Referenced by AnalogInput::testReadData(), and AnalogOutput::testWriteData().

InvalidDelay = 1LL<<5

static

Invalid delay.

Referenced by Acquire::directWrite(), AnalogInput::testReadData(), and AnalogOutput::testWriteData().

MultipleDelays = 1LL<<6

static

Multiple delays.

Referenced by Acquire::directWrite(), AnalogInput::testReadData(), Acquire::testWrite(), AnalogOutput::testWriteData(), and Acquire::write().

MultiplePriorities = 1LL<<7

static

Multiple priority settings.

Referenced by Acquire::directWrite(), Acquire::read(), Acquire::testRead(), Acquire::testWrite(), and Acquire::write().

InvalidSampleRate = 1LL<<8

static

Invalid sample rate.

Referenced by AnalogInput::testReadData(), and AnalogOutput::testWriteData().

MultipleSampleRates = 1LL<<9

static

Multiple sampling rates.

Referenced by AnalogInput::testReadData(), and AnalogOutput::testWriteData().

InvalidContinuous = 1LL<<10

static

Continuous mode not supported.

MultipleContinuous = 1LL<<11

static

Multiple continuous modes.

Referenced by AnalogInput::testReadData(), and AnalogOutput::testWriteData().

MultipleRestart = 1LL<<12

static

Multiple restart requests.

Referenced by AnalogOutput::testWriteData().

NoData = 1LL<<13

static

No data for analog output.

Referenced by Acquire::directWrite(), AnalogInput::testReadData(), Acquire::testWrite(), AnalogOutput::testWriteData(), and Acquire::write().

MultipleBuffersizes = 1LL<<14

static

Multiple buffer sizes.

Referenced by AnalogInput::testReadData(), and AnalogOutput::testWriteData().

InvalidBufferTime = 1LL<<15

static

Invalid size for the driver's buffer requested.

MultipleBufferTimes = 1LL<<16

static

Multiple buffer times.

Referenced by AnalogInput::testReadData().

InvalidUpdateTime = 1LL<<17

static

Invalid size for the update buffer requested.

MultipleUpdateTimes = 1LL<<18

static

Multiple update times.

Referenced by AnalogInput::testReadData().

InvalidTrace = 1LL<<19

static

Invalid trace specification.

Referenced by TraceSpec::apply(), and Acquire::applyOutTrace().

InvalidChannel = 1LL<<20

static

Invalid channel number.

Referenced by AnalogInput::testReadData(), and AnalogOutput::testWriteData().

MultipleChannels = 1LL<<21

static

More than one trace for the same channel.

Referenced by AnalogInput::testReadData(), and AnalogOutput::testWriteData().

InvalidReference = 1LL<<22

static

Invalid reference type for channel.

Referenced by AnalogInput::testReadData().

MultipleReferences = 1LL<<23

static

Multiple reference types for the channels.

InvalidDither = 1LL<<24

static

Dither not supported.

MultipleDither = 1LL<<25

static

Multiple dither settings for the channels.

InvalidReglitch = 1LL<<26

static

Reglitch not supported.

MultipleReglitch = 1LL<<27

static

Multiple reglitch settings for the channels.

InvalidGain = 1LL<<28

static

Invalid gain index.

Referenced by Acquire::adjustGain(), Acquire::setGain(), and AnalogInput::testReadData().

MultipleGains = 1LL<<29

static

Multiple gain indices for the channels.

Underflow = 1LL<<30

static

The minimum value of the output signal is larger than the minimum possible output value.

Referenced by DaqError::underflow().

Overflow = 1LL<<31

static

The maximum value of the output signal is larger than the maximum possible output value.

Referenced by DaqError::overflow().

const long long CalibrationFailed = 1LL<<32

static

InvalidChannelType = 1LL<<33

static

Invalid channel type.

InvalidChannelSequence = 1LL<<34

static

Invalid sequence of channel numbers.

Busy = 1LL<<35

static

Device is still busy.

Referenced by DaqError::busy(), Acquire::directWrite(), Acquire::read(), Acquire::testRead(), Acquire::testWrite(), and Acquire::write().

const long long DeviceError = 1LL<<36

static

OverflowUnderrun = 1LL<<37

static

Overflow of FIFO buffer (input) or underrun (output).

Referenced by DaqError::addDaqError().

Unknown = 1LL<<38

static

Unknown error of the daq board.

Referenced by DaqError::addDaqError(), Acquire::read(), and Acquire::restartRead().

NoIntensity = 1LL<<39

static

Intensity for output signal on attenuator not set.

Referenced by Acquire::directWrite(), Acquire::testWrite(), and Acquire::write().

AttNotOpen = 1LL<<40

static

Attenuator device is not open.

AttInvalidDevice = 1LL<<41

static

Attenuator device does not exist.

AttFailed = 1LL<<42

static

Failure in setting attenuator.

Referenced by DaqError::attenuatorFailed().

AttUnderflow = 1LL<<43

static

Requested signal amplitude to small for attenuator.

Referenced by DaqError::underflow().

AttOverflow = 1LL<<44

static

Requested signal amplitude too large for attenuator.

Referenced by DaqError::overflow().

AttIntensityUnderflow = 1LL<<45

static

Requested signal amplitude to small for calculating the attenuation level.

Referenced by DaqError::underflow().

AttIntensityOverflow = 1LL<<46

static

Requested signal amplitude too large for calculating the attenuation level.

Referenced by DaqError::overflow().

AttIntensityFailed = 1LL<<47

static

Error in calculating the attenuation level.

Referenced by DaqError::addAttError(), and DaqError::attenuatorFailed().

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

Public Member Functions

Static Public Member Functions

Static Public Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation