#include <netlist_exporter_spice.h>

Inheritance diagram for NETLIST_EXPORTER_SPICE:

Public Types
enum	OPTIONS { OPTION_ADJUST_INCLUDE_PATHS = 0x0010 , OPTION_ADJUST_PASSIVE_VALS = 0x0020 , OPTION_SAVE_ALL_VOLTAGES = 0x0040 , OPTION_SAVE_ALL_CURRENTS = 0x0080 , OPTION_SAVE_ALL_DISSIPATIONS = 0x0100 , OPTION_CUR_SHEET_AS_ROOT = 0x0200 , OPTION_SIM_COMMAND = 0x0400 , OPTION_SAVE_ALL_EVENTS = 0x0800 , OPTION_DEFAULT_FLAGS }

Public Member Functions
	NETLIST_EXPORTER_SPICE (SCHEMATIC *aSchematic)

bool	WriteNetlist (const wxString &aOutFileName, unsigned aNetlistOptions, REPORTER &aReporter) override
	Write to specified output file.

bool	DoWriteNetlist (const wxString &aSimCommand, unsigned aSimOptions, OUTPUTFORMATTER &aFormatter, REPORTER &aReporter)
	Write the netlist in aFormatter.

virtual void	WriteHead (OUTPUTFORMATTER &aFormatter, unsigned aNetlistOptions)
	Write the netlist head (title and so on).

virtual void	WriteTail (OUTPUTFORMATTER &aFormatter, unsigned aNetlistOptions)
	Write the tail (.end).

virtual bool	ReadSchematicAndLibraries (unsigned aNetlistOptions, REPORTER &aReporter)
	Process the schematic and Spice libraries to create net mapping and a list of SPICE_ITEMs.

std::set< wxString >	GetNets () const
	Return the list of nets.

wxString	GetItemName (const wxString &aRefName) const
	Return name of Spice device corresponding to a schematic symbol.

const std::list< SPICE_ITEM > &	GetItems () const
	Return the list of items representing schematic symbols in the Spice world.

const SPICE_ITEM *	FindItem (const wxString &aRefName) const
	Find and return the item corresponding to aRefName.

const std::vector< wxString > &	GetDirectives ()

Static Public Member Functions
static void	ConvertToSpiceMarkup (wxString *aNetName)
	Remove formatting wrappers and replace illegal spice net name characters with underscores.

static wxString	MakeCommandLine (const wxString &aFormatString, const wxString &aNetlistFile, const wxString &aFinalFile, const wxString &aProjectDirectory)
	Build up a string that describes a command line for executing a child process.

Protected Member Functions
void	ReadDirectives (unsigned aNetlistOptions)

virtual void	WriteDirectives (const wxString &aSimCommand, unsigned aSimOptions, OUTPUTFORMATTER &candidate) const

virtual wxString	GenerateItemPinNetName (const wxString &aNetName, int &aNcCounter) const

SCH_SHEET_LIST	BuildSheetList (unsigned aNetlistOptions=0) const
	Return the paths of exported sheets (either all or the current one).

std::vector< PIN_INFO >	CreatePinList (SCH_SYMBOL *aSymbol, const SCH_SHEET_PATH &aSheetPath, bool aKeepUnconnectedPins)
	Find a symbol from the DrawList and builds its pin list.

SCH_SYMBOL *	findNextSymbol (EDA_ITEM *aItem, const SCH_SHEET_PATH &aSheetPath)
	Check if the given symbol should be processed for netlisting.

void	eraseDuplicatePins (std::vector< PIN_INFO > &pins)
	Erase duplicate pins.

void	findAllUnitsOfSymbol (SCH_SYMBOL *aSchSymbol, const SCH_SHEET_PATH &aSheetPath, std::vector< PIN_INFO > &aPins, bool aKeepUnconnectedPins)
	Find all units for symbols with multiple symbols per package.

Protected Attributes
UNIQUE_STRINGS	m_referencesAlreadyFound
	Used for "multiple symbols per package" symbols to avoid processing a lib symbol more than once.

std::set< LIB_SYMBOL *, LIB_SYMBOL_LESS_THAN >	m_libParts
	unique library symbols used. LIB_SYMBOL items are sorted by names

SCHEMATIC *	m_schematic
	The schematic we're generating a netlist for.

Private Member Functions
void	readRefName (SCH_SHEET_PATH &aSheet, SCH_SYMBOL &aSymbol, SPICE_ITEM &aItem, std::set< std::string > &aRefNames)

void	readModel (SCH_SHEET_PATH &aSheet, SCH_SYMBOL &aSymbol, SPICE_ITEM &aItem, REPORTER &aReporter)

void	readPinNumbers (SCH_SYMBOL &aSymbol, SPICE_ITEM &aItem, const std::vector< PIN_INFO > &aPins)

void	readPinNetNames (SCH_SYMBOL &aSymbol, SPICE_ITEM &aItem, const std::vector< PIN_INFO > &aPins, int &aNcCounter)

void	getNodePattern (SPICE_ITEM &aItem, std::vector< std::string > &aModifiers)

void	readNodePattern (SPICE_ITEM &aItem)

void	writeInclude (OUTPUTFORMATTER &aFormatter, unsigned aNetlistOptions, const wxString &aPath)

void	writeIncludes (OUTPUTFORMATTER &aFormatter, unsigned aNetlistOptions)

void	writeModels (OUTPUTFORMATTER &aFormatter)

void	writeItems (OUTPUTFORMATTER &aFormatter)

Private Attributes
SIM_LIB_MGR	m_libMgr
	Holds libraries and models.

NAME_GENERATOR	m_modelNameGenerator
	Generates unique model names.

std::vector< wxString >	m_directives
	Spice directives found in the schematic sheet.

std::set< wxString >	m_rawIncludes
	include directives found in symbols

std::set< wxString >	m_nets
	Items representing schematic symbols in Spice world.

std::list< SPICE_ITEM >	m_items

Detailed Description

Definition at line 49 of file netlist_exporter_spice.h.

Member Enumeration Documentation

◆ OPTIONS

enum NETLIST_EXPORTER_SPICE::OPTIONS

Enumerator
OPTION_ADJUST_INCLUDE_PATHS
OPTION_ADJUST_PASSIVE_VALS
OPTION_SAVE_ALL_VOLTAGES
OPTION_SAVE_ALL_CURRENTS
OPTION_SAVE_ALL_DISSIPATIONS
OPTION_CUR_SHEET_AS_ROOT
OPTION_SIM_COMMAND
OPTION_SAVE_ALL_EVENTS
OPTION_DEFAULT_FLAGS

Definition at line 52 of file netlist_exporter_spice.h.

Constructor & Destructor Documentation

◆ NETLIST_EXPORTER_SPICE()

NETLIST_EXPORTER_SPICE::NETLIST_EXPORTER_SPICE ( SCHEMATIC * aSchematic )

Definition at line 64 of file netlist_exporter_spice.cpp.

References SCHEMATIC::GetEmbeddedFiles(), m_libMgr, and SIM_LIB_MGR::SetFilesStack().

Member Function Documentation

◆ BuildSheetList()

SCH_SHEET_LIST NETLIST_EXPORTER_SPICE::BuildSheetList ( unsigned aNetlistOptions = 0 ) const

protected

Return the paths of exported sheets (either all or the current one).

Definition at line 705 of file netlist_exporter_spice.cpp.

References SCHEMATIC::CurrentSheet(), alg::delete_if(), SCH_SHEET_PATH::GetExcludedFromSim(), SCHEMATIC::Hierarchy(), SCH_SHEET_PATH::Last(), NETLIST_EXPORTER_BASE::m_schematic, and OPTION_CUR_SHEET_AS_ROOT.

Referenced by ReadDirectives(), NETLIST_EXPORTER_SPICE_MODEL::readPorts(), and ReadSchematicAndLibraries().

◆ ConvertToSpiceMarkup()

void NETLIST_EXPORTER_SPICE::ConvertToSpiceMarkup ( wxString * aNetName )

static

Remove formatting wrappers and replace illegal spice net name characters with underscores.

Definition at line 218 of file netlist_exporter_spice.cpp.

References MARKUP::MARKUP_PARSER::Parse().

Referenced by GenerateItemPinNetName(), SCHEMATIC::GetOperatingPoint(), SIMULATOR_FRAME_UI::rebuildSignalsList(), and SCH_EDITOR_CONTROL::SimProbe().

◆ CreatePinList()

std::vector< PIN_INFO > NETLIST_EXPORTER_BASE::CreatePinList	(	SCH_SYMBOL *	aSymbol,
		const SCH_SHEET_PATH &	aSheetPath,
		bool	aKeepUnconnectedPins
	)

protectedinherited

Find a symbol from the DrawList and builds its pin list.

This list is sorted by pin number. The symbol is the next actual symbol after aSymbol. Power symbols and virtual symbols that have their reference designators starting with '#' are skipped. if aKeepUnconnectedPins = false, unconnected pins will be removed from list but usually we need all pins in netlists.

Definition at line 128 of file netlist_exporter_base.cpp.

References SCHEMATIC::ConnectionGraph(), NETLIST_EXPORTER_BASE::eraseDuplicatePins(), NETLIST_EXPORTER_BASE::findAllUnitsOfSymbol(), CONNECTION_GRAPH::FindSubgraphByName(), CONNECTION_SUBGRAPH::GetItems(), SCH_SYMBOL::GetLibSymbolRef(), CONNECTION_SUBGRAPH::GetNoConnect(), SCH_SYMBOL::GetPins(), SCH_SYMBOL::GetRef(), SCH_SYMBOL::IsPower(), NETLIST_EXPORTER_BASE::m_libParts, NETLIST_EXPORTER_BASE::m_schematic, and pin.

Referenced by ReadSchematicAndLibraries(), and NETLIST_EXPORTER_ORCADPCB2::WriteNetlist().

◆ DoWriteNetlist()

bool NETLIST_EXPORTER_SPICE::DoWriteNetlist	(	const wxString &	aSimCommand,
		unsigned	aSimOptions,
		OUTPUTFORMATTER &	aFormatter,
		REPORTER &	aReporter
	)

Write the netlist in aFormatter.

Definition at line 82 of file netlist_exporter_spice.cpp.

References dummy, m_items, m_rawIncludes, ReadSchematicAndLibraries(), WriteDirectives(), WriteHead(), writeIncludes(), writeItems(), writeModels(), and WriteTail().

Referenced by SPICE_CIRCUIT_MODEL::GetNetlist(), and WriteNetlist().

◆ eraseDuplicatePins()

void NETLIST_EXPORTER_BASE::eraseDuplicatePins ( std::vector< PIN_INFO > & pins )

protectedinherited

Erase duplicate pins.

(This is a list of pins found in the whole schematic, for a single symbol.) These duplicate pins were put in list because some pins (power pins...) are found more than once when in "multiple symbols per package" symbols. For instance, a 74ls00 has 4 symbols, and therefore the VCC pin and GND pin appears 4 times in the list. Note: this list MUST be sorted by pin number (.m_PinNum member value) Also set the m_Flag member of "removed" NETLIST_OBJECT pin item to 1

Definition at line 201 of file netlist_exporter_base.cpp.

Referenced by NETLIST_EXPORTER_BASE::CreatePinList().

◆ findAllUnitsOfSymbol()

void NETLIST_EXPORTER_BASE::findAllUnitsOfSymbol	(	SCH_SYMBOL *	aSchSymbol,
		const SCH_SHEET_PATH &	aSheetPath,
		std::vector< PIN_INFO > &	aPins,
		bool	aKeepUnconnectedPins
	)

protectedinherited

Find all units for symbols with multiple symbols per package.

Search the entire design for all units of aSymbol based on matching reference designator, and for each unit, add all its pins to the sorted pin list. if aKeepUnconnectedPins = false, unconnected pins will be removed from list but usually we need all pins in netlists.

Definition at line 234 of file netlist_exporter_base.cpp.

References SCHEMATIC::ConnectionGraph(), CONNECTION_GRAPH::FindSubgraphByName(), CONNECTION_SUBGRAPH::GetItems(), CONNECTION_SUBGRAPH::GetNoConnect(), SCH_SYMBOL::GetPins(), SCH_SYMBOL::GetRef(), SCHEMATIC::Hierarchy(), NETLIST_EXPORTER_BASE::m_schematic, pin, and SCH_SYMBOL_T.

Referenced by NETLIST_EXPORTER_BASE::CreatePinList().

◆ FindItem()

const SPICE_ITEM * NETLIST_EXPORTER_SPICE::FindItem ( const wxString & aRefName ) const

Find and return the item corresponding to aRefName.

Definition at line 280 of file netlist_exporter_spice.cpp.

References GetItems().

Referenced by SIMULATOR_FRAME_UI::applyTuners(), GetItemName(), and TUNER_SLIDER::TUNER_SLIDER().

◆ findNextSymbol()

SCH_SYMBOL * NETLIST_EXPORTER_BASE::findNextSymbol	(	EDA_ITEM *	aItem,
		const SCH_SHEET_PATH &	aSheetPath
	)

protectedinherited

Check if the given symbol should be processed for netlisting.

Prevent processing multi-unit symbols more than once, etc.

Parameters

aItem	is a symbol to check
aSheetPath	is the sheet to check the symbol for

Returns: the symbol if it should be processed, or nullptr

Definition at line 82 of file netlist_exporter_base.cpp.

References SCH_SCREEN::GetLibSymbols(), SCH_SYMBOL::GetRef(), SCH_SYMBOL::GetSchSymbolLibraryName(), LIB_SYMBOL::GetUnitCount(), SCH_SHEET_PATH::LastScreen(), UNIQUE_STRINGS::Lookup(), NETLIST_EXPORTER_BASE::m_libParts, NETLIST_EXPORTER_BASE::m_referencesAlreadyFound, SCH_SYMBOL_T, and EDA_ITEM::Type().

Referenced by NETLIST_EXPORTER_ALLEGRO::extractComponentsInfo(), NETLIST_EXPORTER_XML::makeSymbols(), ReadSchematicAndLibraries(), NETLIST_EXPORTER_CADSTAR::WriteNetlist(), NETLIST_EXPORTER_ORCADPCB2::WriteNetlist(), and NETLIST_EXPORTER_PADS::WriteNetlist().

◆ GenerateItemPinNetName()

wxString NETLIST_EXPORTER_SPICE::GenerateItemPinNetName	(	const wxString &	aNetName,
		int &	aNcCounter
	)		const

protectedvirtual

Reimplemented in NETLIST_EXPORTER_SPICE_MODEL.

Definition at line 691 of file netlist_exporter_spice.cpp.

References ConvertToSpiceMarkup(), and UnescapeString().

Referenced by NETLIST_EXPORTER_SPICE_MODEL::GenerateItemPinNetName(), and readPinNetNames().

◆ GetDirectives()

const std::vector< wxString > & NETLIST_EXPORTER_SPICE::GetDirectives ( )

inline

Definition at line 133 of file netlist_exporter_spice.h.

References m_directives.

Referenced by SPICE_CIRCUIT_MODEL::GetSchTextSimCommand().

◆ GetItemName()

wxString NETLIST_EXPORTER_SPICE::GetItemName ( const wxString & aRefName ) const

Return name of Spice device corresponding to a schematic symbol.

Parameters

aRefName is the component reference.

Returns: Spice device name or empty string if there is no such symbol in the netlist. Normally the name is either a plain reference if the first character of reference corresponds to the assigned device model type or a reference prefixed with a character defining the device model type.

Definition at line 271 of file netlist_exporter_spice.cpp.

References FindItem().

◆ GetItems()

const std::list< SPICE_ITEM > & NETLIST_EXPORTER_SPICE::GetItems ( ) const

inline

Return the list of items representing schematic symbols in the Spice world.

Definition at line 126 of file netlist_exporter_spice.h.

References m_items.

Referenced by FindItem(), and DIALOG_SIM_MODEL< T >::newParamProperty().

◆ GetNets()

std::set< wxString > NETLIST_EXPORTER_SPICE::GetNets ( ) const

inline

Return the list of nets.

Definition at line 110 of file netlist_exporter_spice.h.

References m_nets.

◆ getNodePattern()

void NETLIST_EXPORTER_SPICE::getNodePattern	(	SPICE_ITEM &	aItem,
		std::vector< std::string > &	aModifiers
	)

private

Definition at line 491 of file netlist_exporter_spice.cpp.

References _, SPICE_ITEM::fields, GetFieldValue(), SPICE_ITEM::refName, SIM_NODES_FORMAT_FIELD, and THROW_IO_ERROR.

Referenced by readNodePattern().

◆ MakeCommandLine()

wxString NETLIST_EXPORTER_BASE::MakeCommandLine	(	const wxString &	aFormatString,
		const wxString &	aNetlistFile,
		const wxString &	aFinalFile,
		const wxString &	aProjectDirectory
	)

staticinherited

Build up a string that describes a command line for executing a child process.

The input and output file names along with any options to the executable are all possibly in the returned string.

Parameters

aFormatString	holds: the name of the external program any options needed by that program formatting sequences, see below.
aNetlistFile	is the name of the input file for the external program, that is a intermediate netlist file in xml format.
aFinalFile	is the name of the output file that the user expects.
aProjectDirectory	is used for P replacement, it should omit the trailing '/'.