IVtable Class Reference

#include <ibis_parser.h>

Inheritance diagram for IVtable:

Public Member Functions
	IVtable (REPORTER *aReporter)
bool	Check () override
	Check if the data held by the object is valid.
double	InterpolatedI (double aV, IBIS_CORNER aCorner) const
	Interpolate the IV table.
std::string	Spice (int aN, const std::string &aPort1, const std::string &aPort2, bool aNegateI, const std::string &aModelName, IBIS_CORNER aCorner) const
	Interpolate the IV table.
void	Report (const std::string &aMsg, SEVERITY aSeverity=RPT_SEVERITY_INFO) const
	Print a message.

Public Attributes
std::vector< IVtableEntry >	m_entries
REPORTER *	m_Reporter

Static Protected Member Functions
static std::string	doubleToString (double aNumber)
	Convert a double to string using scientific notation.

Detailed Description

Definition at line 343 of file ibis_parser.h.

Constructor & Destructor Documentation

IVtable()

IVtable::IVtable ( REPORTER * aReporter )

inline

Definition at line 346 of file ibis_parser.h.

References IBIS_INPUT::IBIS_INPUT().

Member Function Documentation

Check()

bool IVtable::Check ( )

overridevirtual

Check if the data held by the object is valid.

Returns

true in case of success

Reimplemented from IBIS_INPUT.

Definition at line 375 of file ibis_parser.cpp.

References _, m_entries, IBIS_BASE::Report(), and RPT_SEVERITY_ERROR.

doubleToString()

std::string IBIS_BASE::doubleToString ( double aNumber )

staticprotectedinherited

Convert a double to string using scientific notation.

Parameters

aNumber

Number

Returns

Output string

Definition at line 281 of file ibis_parser.cpp.

Referenced by KIBIS_MODEL::generateSquareWave(), KIBIS_PIN::getKuKdOneWaveform(), KIBIS_PIN::getKuKdTwoWaveforms(), KIBIS_PIN::KuKdDriver(), IVtable::Spice(), KIBIS_MODEL::SpiceDie(), KIBIS_PIN::writeSpiceDevice(), and KIBIS_PIN::writeSpiceDriver().

InterpolatedI()

double IVtable::InterpolatedI	(	double	aV,
		IBIS_CORNER	aCorner ) const

Interpolate the IV table.

Linear interpolation to find the current for voltage aV

Parameters

aV	voltage
aCorner	Power supply corner

Returns

current

Definition at line 340 of file ibis_parser.cpp.

References _, I, m_entries, IBIS_BASE::Report(), and RPT_SEVERITY_ERROR.

Report()

void IBIS_BASE::Report ( const std::string & aMsg, SEVERITY aSeverity = RPT_SEVERITY_INFO ) const

inlineinherited

Print a message.

Call m_Reporter->Report if m_Reporter exists.

Parameters

aMsg	Message
aSeverity	Message sevirity

Definition at line 68 of file ibis_parser.h.

References m_Reporter, and RPT_SEVERITY_INFO.

Referenced by BOOST_AUTO_TEST_CASE(), IbisParser::changeCommentChar(), IbisParser::changeContext(), IBIS_MATRIX::Check(), IbisComponent::Check(), IbisComponentPackage::Check(), IbisComponentPin::Check(), IbisHeader::Check(), IbisModel::Check(), IbisPackageModel::Check(), IbisRamp::Check(), IbisSubmodel::Check(), IVtable::Check(), KIBIS_WAVEFORM_PRBS::Check(), KIBIS_WAVEFORM_PRBS::Check(), KIBIS_WAVEFORM_RECTANGULAR::Check(), KIBIS_WAVEFORM_RECTANGULAR::Check(), IbisParser::checkEndofLine(), KIBIS_PIN::getKuKdFromFile(), KIBIS_PIN::getKuKdOneWaveform(), KIBIS_PIN::getKuKdTwoWaveforms(), IbisParser::getNextLine(), IVtable::InterpolatedI(), KIBIS_PIN::KuKdDriver(), IbisParser::onNewLine(), IbisParser::ParseFile(), IbisParser::readAddSubmodel(), IbisParser::readDiffPin(), IbisParser::readDouble(), IbisParser::readDvdt(), IbisParser::readInt(), IbisParser::readMatrixBandedOrFull(), IbisParser::readMatrixBandwidth(), IbisParser::readMatrixPinIndex(), IbisParser::readMatrixRow(), IbisParser::readMatrixSparse(), IbisParser::readMatrixType(), IbisParser::readModel(), IbisParser::readPackage(), IbisParser::readPin(), IbisParser::readPinMapping(), IbisParser::readRamp(), IbisParser::readSubmodel(), IbisParser::readSubmodelSpec(), IbisParser::readTypMinMaxValue(), IbisParser::readWaveform(), KIBIS_MODEL::TrimWaveform(), KIBIS_PIN::writeSpiceDevice(), and KIBIS_PIN::writeSpiceDriver().

Spice()

std::string IVtable::Spice	(	int	aN,
		const std::string &	aPort1,
		const std::string &	aPort2,
		bool	aNegateI,
		const std::string &	aModelName,
		IBIS_CORNER	aCorner ) const

Interpolate the IV table.

Generate the spice directive needed to define a model defined by its IV table. The order of aPort1 and aPort2 is important. ( Inverting them will reverse the component )

Parameters

aN	Index of the 'a' device
aPort1	Spice node
aPort2	Spice node
aNegateI	Negate I values
aModelName	Name of the generated model
aCorner	Power supply corner

Returns

Multline spice directives

Definition at line 290 of file ibis_parser.cpp.

References IBIS_BASE::doubleToString(), isNumberNA(), m_entries, and result.

Referenced by KIBIS_PIN::addDie().

Member Data Documentation

m_entries

std::vector<IVtableEntry> IVtable::m_entries

Definition at line 350 of file ibis_parser.h.

Referenced by Check(), InterpolatedI(), IbisParser::readIVtableEntry(), and Spice().

m_Reporter

REPORTER* IBIS_BASE::m_Reporter

inherited

Definition at line 75 of file ibis_parser.h.

Referenced by BOOST_AUTO_TEST_CASE(), IbisParser::changeContext(), IBIS_BASE(), SPICE_GENERATOR_IBIS::IbisDevice(), KIBIS::KIBIS(), KIBIS_BASE::KIBIS_BASE(), KIBIS_MODEL::KIBIS_MODEL(), KIBIS_PIN::KIBIS_PIN(), KIBIS_SUBMODEL::KIBIS_SUBMODEL(), IbisParser::readDiffPin(), IbisParser::readIVtableEntry(), IbisParser::readPin(), IbisParser::readPinMapping(), IbisParser::readVTtableEntry(), IbisParser::readWaveform(), Report(), and KIBIS_MODEL::TrimWaveform().

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

• ibis_parser.h
• ibis_parser.cpp