KIBIS_MODEL Class Reference

#include <kibis.h>

Inheritance diagram for KIBIS_MODEL:

Public Member Functions
	KIBIS_MODEL (KIBIS &aTopLevel, const IbisModel &aSource, IbisParser &aParser)
bool	HasPulldown () const
	Return true if the model has a pulldown transistor.
bool	HasPullup () const
	Return true if the model has a pullup transistor.
bool	HasGNDClamp () const
	Return true if the model has a clamp diode to the gnd net.
bool	HasPOWERClamp () const
	Return true if the model has a clamp diode to the power net.
std::string	SpiceDie (const KIBIS_PARAMETER &aParam, int aIndex) const
	Generate the spice directive to simulate the die.
std::vector< std::pair< IbisWaveform *, IbisWaveform * > >	waveformPairs ()
	Create waveform pairs.
std::string	generateSquareWave (const std::string &aNode1, const std::string &aNode2, const std::vector< std::pair< int, double > > &aBits, const std::pair< IbisWaveform *, IbisWaveform * > &aPair, const KIBIS_PARAMETER &aParam)
	Generate a square waveform.
IbisWaveform	TrimWaveform (const IbisWaveform &aIn) const
	Copy a waveform, and substract the first value to all samples.
void	Report (std::string aMsg, SEVERITY aSeverity=RPT_SEVERITY_INFO) const
	Print a message.

Public Attributes
std::string	m_name
std::string	m_description
IBIS_MODEL_TYPE	m_type = IBIS_MODEL_TYPE::UNDEFINED
double	m_vinl = 0.8
double	m_vinh = 2
double	m_vref = 0
double	m_rref = 0
double	m_cref = 0
double	m_vmeas = 0
IBIS_MODEL_ENABLE	m_enable = IBIS_MODEL_ENABLE::UNDEFINED
IBIS_MODEL_POLARITY	m_polarity = IBIS_MODEL_POLARITY::UNDEFINED
TypMinMaxValue	m_C_comp
TypMinMaxValue	m_voltageRange
TypMinMaxValue	m_temperatureRange
TypMinMaxValue	m_pullupReference
TypMinMaxValue	m_pulldownReference
TypMinMaxValue	m_GNDClampReference
TypMinMaxValue	m_POWERClampReference
TypMinMaxValue	m_Rgnd
TypMinMaxValue	m_Rpower
TypMinMaxValue	m_Rac
TypMinMaxValue	m_Cac
IVtable	m_GNDClamp
IVtable	m_POWERClamp
IVtable	m_pullup
IVtable	m_pulldown
std::vector< IbisWaveform * >	m_risingWaveforms
std::vector< IbisWaveform * >	m_fallingWaveforms
IbisRamp	m_ramp
KIBIS *	m_topLevel
bool	m_valid
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 230 of file kibis.h.

Constructor & Destructor Documentation

KIBIS_MODEL()

KIBIS_MODEL::KIBIS_MODEL	(	KIBIS &	aTopLevel,
		const IbisModel &	aSource,
		IbisParser &	aParser
	)

Definition at line 238 of file kibis.cpp.

References IbisModel::m_C_comp, m_C_comp, IbisModel::m_Cac, m_Cac, IbisModel::m_cref, m_cref, m_description, IbisModel::m_enable, m_enable, IbisModel::m_fallingWaveforms, m_fallingWaveforms, IbisModel::m_GNDClamp, m_GNDClamp, IbisModel::m_GNDClampReference, m_GNDClampReference, IbisParser::m_ibisFile, IbisModelSelectorEntry::m_modelDescription, IbisModelSelectorEntry::m_modelName, IbisModelSelector::m_models, IbisFile::m_modelSelectors, IbisModel::m_name, m_name, IbisModel::m_polarity, m_polarity, IbisModel::m_POWERClamp, m_POWERClamp, IbisModel::m_POWERClampReference, m_POWERClampReference, IbisModel::m_pulldown, m_pulldown, IbisModel::m_pulldownReference, m_pulldownReference, IbisModel::m_pullup, m_pullup, IbisModel::m_pullupReference, m_pullupReference, IbisModel::m_Rac, m_Rac, IbisModel::m_ramp, m_ramp, IbisModel::m_Rgnd, m_Rgnd, IbisModel::m_risingWaveforms, m_risingWaveforms, IbisModel::m_Rpower, m_Rpower, IbisModel::m_rref, m_rref, IbisModel::m_temperatureRange, m_temperatureRange, IbisModel::m_type, m_type, KIBIS_ANY::m_valid, IbisModel::m_vinh, m_vinh, IbisModel::m_vinl, m_vinl, IbisModel::m_vmeas, m_vmeas, IbisModel::m_voltageRange, m_voltageRange, IbisModel::m_vref, and m_vref.

Member Function Documentation

doubleToString()

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

staticprotectedinherited

Convert a double to string using scientific notation.

Parameters

aNumber

Number

Returns

Output string

Definition at line 300 of file ibis_parser.cpp.

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

generateSquareWave()

std::string KIBIS_MODEL::generateSquareWave	(	const std::string &	aNode1,
		const std::string &	aNode2,
		const std::vector< std::pair< int, double > > &	aBits,
		const std::pair< IbisWaveform *, IbisWaveform * > &	aPair,
		const KIBIS_PARAMETER &	aParam
	)

Generate a square waveform.

For maximum accuracy, we need a waveform pair. This function creates the pairs based on the fixture.

Parameters

aNode1	node where the voltage is applied
aNode2	Reference node
aBits	The first member is the bit value ( 1 or 0 ). The second member is the time of the transition edge.
aPair

See also

waveformPairs()

Parameters

aParam

Parameters

Returns

A multiline string with spice directives

Definition at line 502 of file kibis.cpp.

References delta, IBIS_ANY::doubleToString(), VTtable::m_entries, KIBIS_PARAMETER::m_supply, IbisWaveform::m_table, VTtableEntry::t, TrimWaveform(), VTtableEntry::V, TypMinMaxValue::value, and WF.

Referenced by KIBIS_PIN::KuKdDriver().

HasGNDClamp()

bool KIBIS_MODEL::HasGNDClamp

(

)

const

Return true if the model has a clamp diode to the gnd net.

Definition at line 490 of file kibis.cpp.

References IVtable::m_entries, and m_GNDClamp.

Referenced by KIBIS_PIN::addDie(), BOOST_AUTO_TEST_CASE(), and SpiceDie().

HasPOWERClamp()

bool KIBIS_MODEL::HasPOWERClamp

(

)

const

Return true if the model has a clamp diode to the power net.

Definition at line 496 of file kibis.cpp.

References IVtable::m_entries, and m_POWERClamp.

Referenced by KIBIS_PIN::addDie(), and SpiceDie().

HasPulldown()

bool KIBIS_MODEL::HasPulldown

(

)

const

Return true if the model has a pulldown transistor.

Definition at line 478 of file kibis.cpp.

References IVtable::m_entries, and m_pulldown.

Referenced by KIBIS_PIN::addDie(), KIBIS_PIN::getKuKdOneWaveform(), KIBIS_PIN::getKuKdTwoWaveforms(), and SpiceDie().

HasPullup()

bool KIBIS_MODEL::HasPullup

(

)

const

Return true if the model has a pullup transistor.

Definition at line 484 of file kibis.cpp.

References IVtable::m_entries, and m_pullup.

Referenced by KIBIS_PIN::addDie(), KIBIS_PIN::getKuKdOneWaveform(), KIBIS_PIN::getKuKdTwoWaveforms(), and SpiceDie().

Report()

void IBIS_ANY::Report ( 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 65 of file ibis_parser.h.

References IBIS_ANY::m_reporter, and REPORTER::Report().

Referenced by BOOST_AUTO_TEST_CASE(), IbisParser::changeCommentChar(), IbisParser::changeContext(), IBIS_MATRIX_BANDED::Check(), IBIS_MATRIX_SPARSE::Check(), IBIS_MATRIX_FULL::Check(), IbisHeader::Check(), IbisComponentPackage::Check(), IbisComponentPin::Check(), IbisComponent::Check(), IVtable::Check(), IbisRamp::Check(), IbisModel::Check(), IbisPackageModel::Check(), KIBIS_WAVEFORM_PRBS::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::readDiffPin(), IbisParser::readDouble(), IbisParser::readInt(), IbisParser::readMatrix(), IbisParser::readMatrixBanded(), IbisParser::readMatrixFull(), IbisParser::readMatrixSparse(), IbisParser::readModel(), IbisParser::readPackage(), IbisParser::readPin(), IbisParser::readPinMapping(), IbisParser::readRamp(), IbisParser::readTypMinMaxValue(), IbisParser::readWaveform(), TrimWaveform(), KIBIS_PIN::writeSpiceDevice(), and KIBIS_PIN::writeSpiceDriver().

SpiceDie()

std::string KIBIS_MODEL::SpiceDie	(	const KIBIS_PARAMETER &	aParam,
		int	aIndex
	)		const

Generate the spice directive to simulate the die.

Parameters

aParam	Parameters
aIndex	Index used to offset spice nodes / directives

Returns

A multiline string with spice directives

Definition at line 367 of file kibis.cpp.

References IBIS_ANY::doubleToString(), HasGNDClamp(), HasPOWERClamp(), HasPulldown(), HasPullup(), m_C_comp, KIBIS_PARAMETER::m_Ccomp, m_GNDClamp, m_POWERClamp, m_pulldown, m_pullup, KIBIS_PARAMETER::m_supply, m_voltageRange, IVtable::Spice(), and TypMinMaxValue::value.

Referenced by KIBIS_PIN::writeSpiceDevice(), and KIBIS_PIN::writeSpiceDriver().

TrimWaveform()

IbisWaveform KIBIS_MODEL::TrimWaveform

(

const IbisWaveform &

aIn

)

const

Copy a waveform, and substract the first value to all samples.

Parameters

aIn	Input waveform

Returns

Output waveform

Definition at line 440 of file kibis.cpp.

References _, VTtable::m_entries, IBIS_ANY::m_reporter, IbisWaveform::m_table, IBIS_ANY::Report(), RPT_SEVERITY_ERROR, VTtableEntry::t, VTtableEntry::V, and TypMinMaxValue::value.

Referenced by generateSquareWave().

waveformPairs()

std::vector< std::pair< IbisWaveform *, IbisWaveform * > > KIBIS_MODEL::waveformPairs

(

)

Create waveform pairs.

For maximum accuracy, we need a waveform pair. This function creates the pairs based on the fixture. The first element is the rising edge, the second is the falling edge.

Returns

a vector of waveform pairs

Definition at line 340 of file kibis.cpp.

References IbisWaveform::m_C_fixture, m_fallingWaveforms, IbisWaveform::m_L_fixture, IbisWaveform::m_R_fixture, m_risingWaveforms, IbisWaveform::m_V_fixture, IbisWaveform::m_V_fixture_max, and IbisWaveform::m_V_fixture_min.

Referenced by KIBIS_PIN::writeSpiceDriver().

Member Data Documentation

m_C_comp

TypMinMaxValue KIBIS_MODEL::m_C_comp

Definition at line 250 of file kibis.h.

Referenced by KIBIS_MODEL(), KIBIS_PIN::KuKdDriver(), and SpiceDie().

m_Cac

TypMinMaxValue KIBIS_MODEL::m_Cac

Definition at line 260 of file kibis.h.

Referenced by KIBIS_MODEL().

m_cref

double KIBIS_MODEL::m_cref = 0

Definition at line 244 of file kibis.h.

Referenced by KIBIS_MODEL().

m_description

std::string KIBIS_MODEL::m_description

Definition at line 236 of file kibis.h.

Referenced by KIBIS_MODEL().

m_enable

IBIS_MODEL_ENABLE KIBIS_MODEL::m_enable = IBIS_MODEL_ENABLE::UNDEFINED

Definition at line 246 of file kibis.h.

Referenced by BOOST_AUTO_TEST_CASE(), and KIBIS_MODEL().

m_fallingWaveforms

std::vector<IbisWaveform*> KIBIS_MODEL::m_fallingWaveforms

Definition at line 266 of file kibis.h.

Referenced by KIBIS_MODEL(), and waveformPairs().

m_GNDClamp

IVtable KIBIS_MODEL::m_GNDClamp

Definition at line 261 of file kibis.h.

Referenced by KIBIS_PIN::addDie(), HasGNDClamp(), KIBIS_MODEL(), and SpiceDie().

m_GNDClampReference

TypMinMaxValue KIBIS_MODEL::m_GNDClampReference

Definition at line 255 of file kibis.h.

Referenced by KIBIS_MODEL().

m_name

std::string KIBIS_MODEL::m_name

Definition at line 235 of file kibis.h.

Referenced by BOOST_AUTO_TEST_CASE(), SIM_MODEL_IBIS::ChangePin(), KIBIS_MODEL(), main(), and KIBIS_PIN::writeSpiceDriver().

m_polarity

IBIS_MODEL_POLARITY KIBIS_MODEL::m_polarity = IBIS_MODEL_POLARITY::UNDEFINED

Definition at line 247 of file kibis.h.

Referenced by BOOST_AUTO_TEST_CASE(), and KIBIS_MODEL().

m_POWERClamp

IVtable KIBIS_MODEL::m_POWERClamp

Definition at line 262 of file kibis.h.

Referenced by KIBIS_PIN::addDie(), HasPOWERClamp(), KIBIS_MODEL(), and SpiceDie().

m_POWERClampReference

TypMinMaxValue KIBIS_MODEL::m_POWERClampReference

Definition at line 256 of file kibis.h.

Referenced by KIBIS_MODEL().

m_pulldown

IVtable KIBIS_MODEL::m_pulldown

Definition at line 264 of file kibis.h.

Referenced by KIBIS_PIN::addDie(), HasPulldown(), KIBIS_MODEL(), and SpiceDie().

m_pulldownReference

TypMinMaxValue KIBIS_MODEL::m_pulldownReference

Definition at line 254 of file kibis.h.

Referenced by KIBIS_MODEL().

m_pullup

IVtable KIBIS_MODEL::m_pullup

Definition at line 263 of file kibis.h.

Referenced by KIBIS_PIN::addDie(), HasPullup(), KIBIS_MODEL(), and SpiceDie().

m_pullupReference

TypMinMaxValue KIBIS_MODEL::m_pullupReference

Definition at line 253 of file kibis.h.

Referenced by KIBIS_MODEL().

m_Rac

TypMinMaxValue KIBIS_MODEL::m_Rac

Definition at line 259 of file kibis.h.

Referenced by KIBIS_MODEL().

m_ramp

IbisRamp KIBIS_MODEL::m_ramp

Definition at line 267 of file kibis.h.

Referenced by KIBIS_PIN::getKuKdNoWaveform(), and KIBIS_MODEL().

m_reporter

REPORTER* IBIS_ANY::m_reporter

inherited

Definition at line 56 of file ibis_parser.h.

Referenced by BOOST_AUTO_TEST_CASE(), IbisParser::changeContext(), IBIS_ANY::IBIS_ANY(), SPICE_GENERATOR_IBIS::IbisDevice(), KIBIS::KIBIS(), IbisParser::parsePackageModelModelData(), IbisParser::readDiffPin(), IbisParser::readIVtableEntry(), IbisParser::readMatrix(), IbisParser::readPin(), IbisParser::readPinMapping(), IbisParser::readVTtableEntry(), IbisParser::readWaveform(), IBIS_ANY::Report(), and TrimWaveform().

m_Rgnd

TypMinMaxValue KIBIS_MODEL::m_Rgnd

Definition at line 257 of file kibis.h.

Referenced by KIBIS_MODEL().

m_risingWaveforms

std::vector<IbisWaveform*> KIBIS_MODEL::m_risingWaveforms

Definition at line 265 of file kibis.h.

Referenced by KIBIS_MODEL(), and waveformPairs().

m_Rpower

TypMinMaxValue KIBIS_MODEL::m_Rpower

Definition at line 258 of file kibis.h.

Referenced by KIBIS_MODEL().

m_rref

double KIBIS_MODEL::m_rref = 0

Definition at line 243 of file kibis.h.

Referenced by KIBIS_MODEL().

m_temperatureRange

TypMinMaxValue KIBIS_MODEL::m_temperatureRange

Definition at line 252 of file kibis.h.

Referenced by KIBIS_MODEL().

m_topLevel

KIBIS* KIBIS_ANY::m_topLevel

inherited

Definition at line 56 of file kibis.h.

Referenced by KIBIS_PIN::getKuKdFromFile(), KIBIS_PIN::getKuKdOneWaveform(), KIBIS_PIN::getKuKdTwoWaveforms(), and KIBIS_COMPONENT::KIBIS_COMPONENT().

m_type

IBIS_MODEL_TYPE KIBIS_MODEL::m_type = IBIS_MODEL_TYPE::UNDEFINED

Definition at line 237 of file kibis.h.

Referenced by BOOST_AUTO_TEST_CASE(), KIBIS_MODEL(), KIBIS_PIN::writeSpiceDevice(), and KIBIS_PIN::writeSpiceDriver().

m_valid

bool KIBIS_ANY::m_valid

inherited

Definition at line 57 of file kibis.h.

Referenced by BOOST_AUTO_TEST_CASE(), SPICE_GENERATOR_IBIS::IbisDevice(), KIBIS_FILE::Init(), KIBIS::KIBIS(), KIBIS_COMPONENT::KIBIS_COMPONENT(), KIBIS_MODEL(), KIBIS_PIN::KIBIS_PIN(), KIBIS_WAVEFORM::KIBIS_WAVEFORM(), and SIM_LIBRARY_IBIS::ReadFile().

m_vinh

double KIBIS_MODEL::m_vinh = 2

Definition at line 241 of file kibis.h.

Referenced by KIBIS_MODEL().

m_vinl

double KIBIS_MODEL::m_vinl = 0.8

Definition at line 240 of file kibis.h.

Referenced by KIBIS_MODEL().

m_vmeas

double KIBIS_MODEL::m_vmeas = 0

Definition at line 245 of file kibis.h.

Referenced by KIBIS_MODEL().

m_voltageRange

TypMinMaxValue KIBIS_MODEL::m_voltageRange

Definition at line 251 of file kibis.h.

Referenced by KIBIS_PIN::getKuKdOneWaveform(), KIBIS_PIN::getKuKdTwoWaveforms(), KIBIS_MODEL(), and SpiceDie().

m_vref

double KIBIS_MODEL::m_vref = 0

Definition at line 242 of file kibis.h.

Referenced by KIBIS_MODEL().

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

• kibis.h
• kibis.cpp