KiCad PCB EDA Suite
NETLIST_EXPORTER_GENERIC Class Reference

Class NETLIST_EXPORTER_GENERIC generates a generic XML based netlist file. More...

#include <netlist_exporter_generic.h>

Inheritance diagram for NETLIST_EXPORTER_GENERIC:
NETLIST_EXPORTER NETLIST_EXPORTER_KICAD

Public Member Functions

 NETLIST_EXPORTER_GENERIC (SCH_EDIT_FRAME *aFrame, NETLIST_OBJECT_LIST *aMasterList, CONNECTION_GRAPH *aGraph=nullptr)
 
bool WriteNetlist (const wxString &aOutFileName, unsigned aNetlistOptions) override
 Function WriteNetlist writes to specified output file. More...
 

Static Public Member Functions

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

Protected Member Functions

XNODEnode (const wxString &aName, const wxString &aTextualContent=wxEmptyString)
 Function node is a convenience function that creates a new XNODE with an optional textual child. More...
 
XNODEmakeRoot (int aCtl=GNL_ALL)
 Function makeGenericRoot builds the entire document tree for the generic export. More...
 
XNODEmakeComponents ()
 Function makeComponents. More...
 
XNODEmakeDesignHeader ()
 Function makeDesignHeader fills out a project "design" header into an XML node. More...
 
XNODEmakeLibParts ()
 Function makeLibParts fills out an XML node with the unique library parts and returns it. More...
 
XNODEmakeListOfNets (bool aUseGraph=true)
 Function makeListOfNets fills out an XML node with a list of nets and returns it. More...
 
XNODEmakeLibraries ()
 Function makeLibraries fills out an XML node with a list of used libraries and returns it. More...
 
void addComponentFields (XNODE *xcomp, SCH_COMPONENT *comp, SCH_SHEET_PATH *aSheet)
 
SCH_COMPONENTfindNextComponentAndCreatePinList (EDA_ITEM *aItem, SCH_SHEET_PATH *aSheetPath)
 Function findNextComponentAndCreatePinList finds a component from the DrawList and builds its pin list in m_SortedComponentPinList. More...
 
SCH_COMPONENTfindNextComponent (EDA_ITEM *aItem, SCH_SHEET_PATH *aSheetPath)
 
void eraseDuplicatePins ()
 Function eraseDuplicatePins erase duplicate Pins from m_SortedComponentPinList (i.e. More...
 
bool addPinToComponentPinList (SCH_COMPONENT *Component, SCH_SHEET_PATH *sheet, LIB_PIN *PinEntry)
 Function addPinToComponentPinList adds a new pin description to the pin list m_SortedComponentPinList. More...
 
void findAllUnitsOfComponent (SCH_COMPONENT *aComponent, LIB_PART *aEntry, SCH_SHEET_PATH *aSheetPath)
 Function findAllUnitsOfComponent is used for "multiple parts per package" components. More...
 

Static Protected Member Functions

static void sprintPinNetName (wxString &aResult, const wxString &aNetNameFormat, NETLIST_OBJECT *aPin, bool aUseNetcodeAsNetName=false)
 Function sprintPinNetName formats the net name for aPin using aNetNameFormat into aResult. More...
 

Protected Attributes

CONNECTION_GRAPHm_graph
 
NETLIST_OBJECT_LISTm_masterList
 
NETLIST_OBJECTS m_SortedComponentPinList
 yes ownership, connected items flat list More...
 
UNIQUE_STRINGS m_ReferencesAlreadyFound
 Used for "multi parts per package" components, avoids processing a lib component more than once. More...
 
std::set< LIB_PART *, LIB_PART_LESS_THANm_LibParts
 unique library parts used. LIB_PART items are sorted by names More...
 

Private Attributes

std::set< wxString > m_libraries
 Set of library nicknames. More...
 
SYMBOL_LIB_TABLEm_libTable
 

Detailed Description

Class NETLIST_EXPORTER_GENERIC generates a generic XML based netlist file.

This allows using XSLT or other methods to transform the XML to other netlist formats outside of the C++ codebase.

Definition at line 60 of file netlist_exporter_generic.h.

Constructor & Destructor Documentation

◆ NETLIST_EXPORTER_GENERIC()

NETLIST_EXPORTER_GENERIC::NETLIST_EXPORTER_GENERIC ( SCH_EDIT_FRAME aFrame,
NETLIST_OBJECT_LIST aMasterList,
CONNECTION_GRAPH aGraph = nullptr 
)
inline

Definition at line 71 of file netlist_exporter_generic.h.

73  :
74  NETLIST_EXPORTER( aMasterList ),
75  m_libTable( aFrame->Prj().SchSymbolLibTable() ),
76  m_graph( aGraph )
77  {}
NETLIST_EXPORTER(NETLIST_OBJECT_LIST *aMasterList)
Constructor.
PROJECT & Prj() const
Function Prj returns a reference to the PROJECT "associated with" this KIWAY.

Member Function Documentation

◆ addComponentFields()

void NETLIST_EXPORTER_GENERIC::addComponentFields ( XNODE xcomp,
SCH_COMPONENT comp,
SCH_SHEET_PATH aSheet 
)
protected

Definition at line 94 of file netlist_exporter_generic.cpp.

95 {
96  COMP_FIELDS fields;
97 
98  if( comp->GetUnitCount() > 1 )
99  {
100  // Sadly, each unit of a component can have its own unique fields. This
101  // block finds the unit with the lowest number having a non blank field
102  // value and records it. Therefore user is best off setting fields
103  // into only the first unit. But this scavenger algorithm will find
104  // any non blank fields in all units and use the first non-blank field
105  // for each unique field name.
106 
107  wxString ref = comp->GetRef( aSheet );
108 
109  SCH_SHEET_LIST sheetList( g_RootSheet );
110  int minUnit = comp->GetUnit();
111 
112  for( unsigned i = 0; i < sheetList.size(); i++ )
113  {
114  for( EDA_ITEM* item = sheetList[i].LastDrawList(); item; item = item->Next() )
115  {
116  if( item->Type() != SCH_COMPONENT_T )
117  continue;
118 
119  SCH_COMPONENT* comp2 = (SCH_COMPONENT*) item;
120 
121  wxString ref2 = comp2->GetRef( &sheetList[i] );
122 
123  if( ref2.CmpNoCase( ref ) != 0 )
124  continue;
125 
126  int unit = comp2->GetUnit();
127 
128  // The lowest unit number wins. User should only set fields in any one unit.
129  // remark: IsVoid() returns true for empty strings or the "~" string (empty field value)
130  if( !comp2->GetField( VALUE )->IsVoid()
131  && ( unit < minUnit || fields.value.IsEmpty() ) )
132  fields.value = comp2->GetField( VALUE )->GetText();
133 
134  if( !comp2->GetField( FOOTPRINT )->IsVoid()
135  && ( unit < minUnit || fields.footprint.IsEmpty() ) )
136  fields.footprint = comp2->GetField( FOOTPRINT )->GetText();
137 
138  if( !comp2->GetField( DATASHEET )->IsVoid()
139  && ( unit < minUnit || fields.datasheet.IsEmpty() ) )
140  fields.datasheet = comp2->GetField( DATASHEET )->GetText();
141 
142  for( int fldNdx = MANDATORY_FIELDS; fldNdx < comp2->GetFieldCount(); ++fldNdx )
143  {
144  SCH_FIELD* f = comp2->GetField( fldNdx );
145 
146  if( f->GetText().size()
147  && ( unit < minUnit || fields.f.count( f->GetName() ) == 0 ) )
148  {
149  fields.f[ f->GetName() ] = f->GetText();
150  }
151  }
152 
153  minUnit = std::min( unit, minUnit );
154  }
155  }
156 
157  }
158  else
159  {
160  fields.value = comp->GetField( VALUE )->GetText();
161  fields.footprint = comp->GetField( FOOTPRINT )->GetText();
162  fields.datasheet = comp->GetField( DATASHEET )->GetText();
163 
164  for( int fldNdx = MANDATORY_FIELDS; fldNdx < comp->GetFieldCount(); ++fldNdx )
165  {
166  SCH_FIELD* f = comp->GetField( fldNdx );
167 
168  if( f->GetText().size() )
169  fields.f[ f->GetName() ] = f->GetText();
170  }
171  }
172 
173  // Do not output field values blank in netlist:
174  if( fields.value.size() )
175  xcomp->AddChild( node( "value", fields.value ) );
176  else // value field always written in netlist
177  xcomp->AddChild( node( "value", "~" ) );
178 
179  if( fields.footprint.size() )
180  xcomp->AddChild( node( "footprint", fields.footprint ) );
181 
182  if( fields.datasheet.size() )
183  xcomp->AddChild( node( "datasheet", fields.datasheet ) );
184 
185  if( fields.f.size() )
186  {
187  XNODE* xfields;
188  xcomp->AddChild( xfields = node( "fields" ) );
189 
190  // non MANDATORY fields are output alphabetically
191  for( std::map< wxString, wxString >::const_iterator it = fields.f.begin();
192  it != fields.f.end(); ++it )
193  {
194  XNODE* xfield;
195  xfields->AddChild( xfield = node( "field", it->second ) );
196  xfield->AddAttribute( "name", it->first );
197  }
198  }
199 
200 }
Class SCH_SHEET_LIST.
Class SCH_FIELD instances are attached to a component and provide a place for the component's value,...
Definition: sch_field.h:52
name of datasheet
XNODE * node(const wxString &aName, const wxString &aTextualContent=wxEmptyString)
Function node is a convenience function that creates a new XNODE with an optional textual child.
const wxString GetText() const override
Function GetText returns the string associated with the text object.
Definition: sch_field.cpp:105
The first 4 are mandatory, and must be instantiated in SCH_COMPONENT and LIB_PART constructors.
int GetUnitCount() const
Return the number of units per package of the symbol.
Field Name Module PCB, i.e. "16DIP300".
bool IsVoid() const
Function IsVoid returns true if the field is either empty or holds "~".
Definition: sch_field.cpp:299
EDA_ITEM * Next() const
Definition: base_struct.h:212
SCH_FIELD * GetField(int aFieldNdx) const
Returns a field in this symbol.
#define VALUE
int GetUnit() const
SCH_SHEET * g_RootSheet
Definition: eeschema.cpp:56
Holder for multi-unit component fields.
const wxString GetRef(const SCH_SHEET_PATH *aSheet)
Return the reference for the given sheet path.
int GetFieldCount() const
Return the number of fields in this symbol.
Class XNODE holds an XML or S-expression element.
Definition: xnode.h:43
wxString GetName(bool aUseDefaultName=true) const
Function GetName returns the field name.
Definition: sch_field.cpp:427
size_t i
Definition: json11.cpp:597
Class SCH_COMPONENT describes a real schematic component.
Definition: sch_component.h:73
Class EDA_ITEM is a base class for most all the KiCad significant classes, used in schematics and boa...
Definition: base_struct.h:157
std::map< wxString, wxString > f
#define min(a, b)
Definition: auxiliary.h:85

References DATASHEET, COMP_FIELDS::datasheet, COMP_FIELDS::f, FOOTPRINT, COMP_FIELDS::footprint, g_RootSheet, SCH_COMPONENT::GetField(), SCH_COMPONENT::GetFieldCount(), SCH_FIELD::GetName(), SCH_COMPONENT::GetRef(), SCH_FIELD::GetText(), SCH_COMPONENT::GetUnit(), SCH_COMPONENT::GetUnitCount(), i, SCH_FIELD::IsVoid(), MANDATORY_FIELDS, min, node(), SCH_COMPONENT_T, VALUE, and COMP_FIELDS::value.

Referenced by makeComponents().

◆ addPinToComponentPinList()

bool NETLIST_EXPORTER::addPinToComponentPinList ( SCH_COMPONENT Component,
SCH_SHEET_PATH sheet,
LIB_PIN PinEntry 
)
protectedinherited

Function addPinToComponentPinList adds a new pin description to the pin list m_SortedComponentPinList.

A pin description is a pointer to the corresponding structure created by BuildNetList() in the table g_NetObjectslist.

Definition at line 238 of file netlist_exporter.cpp.

240 {
241  // Search the PIN description for Pin in g_NetObjectslist
242  for( unsigned ii = 0; ii < m_masterList->size(); ii++ )
243  {
244  NETLIST_OBJECT* pin = m_masterList->GetItem( ii );
245 
246  if( pin->m_Type != NET_PIN )
247  continue;
248 
249  if( pin->m_Link != aComponent )
250  continue;
251 
252  if( pin->m_PinNum != aPin->GetNumber() )
253  continue;
254 
255  // most expensive test at the end.
256  if( pin->m_SheetPath != *aSheetPath )
257  continue;
258 
259  m_SortedComponentPinList.push_back( pin );
260 
261  if( m_SortedComponentPinList.size() >= MAXPIN )
262  {
263  // Log message for Internal error
264  DisplayError( NULL, wxT( "addPinToComponentPinList err: MAXPIN reached" ) );
265  }
266 
267  return true; // we're done, we appended.
268  }
269 
270  return false;
271 }
#define MAXPIN
Definition: netlist.h:53
SCH_SHEET_PATH m_SheetPath
NETLIST_ITEM_T m_Type
NETLIST_OBJECT_LIST * m_masterList
NETLIST_OBJECTS m_SortedComponentPinList
yes ownership, connected items flat list
NETLIST_OBJECT * GetItem(unsigned aIdx) const
Acces to an item in list.
SCH_ITEM * m_Link
void DisplayError(wxWindow *parent, const wxString &text, int displaytime)
Function DisplayError displays an error or warning message box with aMessage.
Definition: confirm.cpp:244

References DisplayError(), NETLIST_OBJECT_LIST::GetItem(), LIB_PIN::GetNumber(), NETLIST_OBJECT::m_Link, NETLIST_EXPORTER::m_masterList, NETLIST_OBJECT::m_PinNum, NETLIST_OBJECT::m_SheetPath, NETLIST_EXPORTER::m_SortedComponentPinList, NETLIST_OBJECT::m_Type, MAXPIN, and NET_PIN.

Referenced by NETLIST_EXPORTER::findAllUnitsOfComponent(), and NETLIST_EXPORTER::findNextComponentAndCreatePinList().

◆ eraseDuplicatePins()

void NETLIST_EXPORTER::eraseDuplicatePins ( )
protectedinherited

Function eraseDuplicatePins erase duplicate Pins from m_SortedComponentPinList (i.e.

set pointer in this list to NULL). (This is a list of pins found in the whole schematic, for a single component.) These duplicate pins were put in list because some pins (powers... ) are found more than one time when we have a multiple parts per package component. For instance, a 74ls00 has 4 parts, 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 274 of file netlist_exporter.cpp.

275 {
276  for( unsigned ii = 0; ii < m_SortedComponentPinList.size(); ii++ )
277  {
278  if( m_SortedComponentPinList[ii] == NULL ) /* already deleted */
279  continue;
280 
281  /* Search for duplicated pins
282  * If found, remove duplicates. The priority is to keep connected pins
283  * and remove unconnected
284  * - So this allows (for instance when using multi op amps per package
285  * - to connect only one op amp to power
286  * Because the pin list is sorted by m_PinNum value, duplicated pins
287  * are necessary successive in list
288  */
289  int idxref = ii;
290  for( unsigned jj = ii + 1; jj < m_SortedComponentPinList.size(); jj++ )
291  {
292  if( m_SortedComponentPinList[jj] == NULL ) // Already removed
293  continue;
294 
295  // if other pin num, stop search,
296  // because all pins having the same number are consecutive in list.
297  if( m_SortedComponentPinList[idxref]->m_PinNum != m_SortedComponentPinList[jj]->m_PinNum )
298  break;
299 
300  if( m_SortedComponentPinList[idxref]->GetConnectionType() == PAD_CONNECT )
301  {
302  m_SortedComponentPinList[jj]->m_Flag = 1;
303  m_SortedComponentPinList[jj] = NULL;
304  }
305  else /* the reference pin is not connected: remove this pin if the
306  * other pin is connected */
307  {
308  if( m_SortedComponentPinList[jj]->GetConnectionType() == PAD_CONNECT )
309  {
310  m_SortedComponentPinList[idxref]->m_Flag = 1;
311  m_SortedComponentPinList[idxref] = NULL;
312  idxref = jj;
313  }
314  else // the 2 pins are not connected: remove the tested pin,
315  { // and continue ...
316  m_SortedComponentPinList[jj]->m_Flag = 1;
317  m_SortedComponentPinList[jj] = NULL;
318  }
319  }
320  }
321  }
322 }
NETLIST_OBJECTS m_SortedComponentPinList
yes ownership, connected items flat list

References NETLIST_EXPORTER::m_SortedComponentPinList, and PAD_CONNECT.

Referenced by NETLIST_EXPORTER::findNextComponentAndCreatePinList().

◆ findAllUnitsOfComponent()

void NETLIST_EXPORTER::findAllUnitsOfComponent ( SCH_COMPONENT aComponent,
LIB_PART aEntry,
SCH_SHEET_PATH aSheetPath 
)
protectedinherited

Function findAllUnitsOfComponent is used for "multiple parts per package" components.

Search the entire design for all units of aComponent based on matching reference designator, and for each unit, add all its pins to the temporary sorted pin list, m_SortedComponentPinList.

Definition at line 325 of file netlist_exporter.cpp.

327 {
328  wxString ref = aComponent->GetRef( aSheetPath );
329  wxString ref2;
330 
331  SCH_SHEET_LIST sheetList( g_RootSheet );
332 
333  for( unsigned i = 0; i < sheetList.size(); i++ )
334  {
335  for( EDA_ITEM* item = sheetList[i].LastDrawList(); item; item = item->Next() )
336  {
337  if( item->Type() != SCH_COMPONENT_T )
338  continue;
339 
340  SCH_COMPONENT* comp2 = (SCH_COMPONENT*) item;
341 
342  ref2 = comp2->GetRef( &sheetList[i] );
343 
344  if( ref2.CmpNoCase( ref ) != 0 )
345  continue;
346 
347  int unit2 = comp2->GetUnitSelection( &sheetList[i] ); // slow
348 
349  for( LIB_PIN* pin = aEntry->GetNextPin(); pin; pin = aEntry->GetNextPin( pin ) )
350  {
351  wxASSERT( pin->Type() == LIB_PIN_T );
352 
353  if( pin->GetUnit() && pin->GetUnit() != unit2 )
354  continue;
355 
356  if( pin->GetConvert() && pin->GetConvert() != comp2->GetConvert() )
357  continue;
358 
359  // A suitable pin is found: add it to the current list
360  addPinToComponentPinList( comp2, &sheetList[i], pin );
361  }
362  }
363  }
364 }
Class SCH_SHEET_LIST.
int GetUnitSelection(SCH_SHEET_PATH *aSheet)
EDA_ITEM * Next() const
Definition: base_struct.h:212
SCH_SHEET * g_RootSheet
Definition: eeschema.cpp:56
const wxString GetRef(const SCH_SHEET_PATH *aSheet)
Return the reference for the given sheet path.
LIB_PIN * GetNextPin(LIB_PIN *aItem=NULL)
Return the next pin object from the draw list.
size_t i
Definition: json11.cpp:597
Class SCH_COMPONENT describes a real schematic component.
Definition: sch_component.h:73
Class EDA_ITEM is a base class for most all the KiCad significant classes, used in schematics and boa...
Definition: base_struct.h:157
bool addPinToComponentPinList(SCH_COMPONENT *Component, SCH_SHEET_PATH *sheet, LIB_PIN *PinEntry)
Function addPinToComponentPinList adds a new pin description to the pin list m_SortedComponentPinList...
int GetConvert() const

References NETLIST_EXPORTER::addPinToComponentPinList(), g_RootSheet, SCH_COMPONENT::GetConvert(), LIB_PART::GetNextPin(), SCH_COMPONENT::GetRef(), SCH_COMPONENT::GetUnitSelection(), i, LIB_PIN_T, and SCH_COMPONENT_T.

Referenced by NETLIST_EXPORTER::findNextComponentAndCreatePinList().

◆ findNextComponent()

SCH_COMPONENT * NETLIST_EXPORTER::findNextComponent ( EDA_ITEM aItem,
SCH_SHEET_PATH aSheetPath 
)
protectedinherited

Definition at line 101 of file netlist_exporter.cpp.

102 {
103  wxString ref;
104 
105  // continue searching from the middle of a linked list (the draw list)
106  for( ; aItem; aItem = aItem->Next() )
107  {
108  if( aItem->Type() != SCH_COMPONENT_T )
109  continue;
110 
111  // found next component
112  SCH_COMPONENT* comp = (SCH_COMPONENT*) aItem;
113 
114  // Power symbols and other components which have the reference starting
115  // with "#" are not included in netlist (pseudo or virtual components)
116  ref = comp->GetRef( aSheetPath );
117 
118  if( ref[0] == wxChar( '#' ) )
119  continue;
120 
121  // if( Component->m_FlagControlMulti == 1 )
122  // continue; /* yes */
123  // removed because with multiple instances of one schematic
124  // (several sheets pointing to 1 screen), this will be erroneously be
125  // toggled.
126 
127  LIB_PART* part = comp->GetPartRef().lock().get();
128 
129  if( !part )
130  continue;
131 
132  // If component is a "multi parts per package" type
133  if( part->GetUnitCount() > 1 )
134  {
135  // test if this reference has already been processed, and if so skip
136  if( m_ReferencesAlreadyFound.Lookup( ref ) )
137  continue;
138  }
139 
140  // record the usage of this library component entry.
141  m_LibParts.insert( part ); // rejects non-unique pointers
142 
143  return comp;
144  }
145 
146  return NULL;
147 }
int GetUnitCount() const
bool Lookup(const wxString &aString)
Function Lookup returns true if aString already exists in the set, otherwise returns false and adds a...
PART_REF & GetPartRef()
UNIQUE_STRINGS m_ReferencesAlreadyFound
Used for "multi parts per package" components, avoids processing a lib component more than once.
EDA_ITEM * Next() const
Definition: base_struct.h:212
std::set< LIB_PART *, LIB_PART_LESS_THAN > m_LibParts
unique library parts used. LIB_PART items are sorted by names
Define a library symbol object.
const wxString GetRef(const SCH_SHEET_PATH *aSheet)
Return the reference for the given sheet path.
Class SCH_COMPONENT describes a real schematic component.
Definition: sch_component.h:73
KICAD_T Type() const
Function Type()
Definition: base_struct.h:204

References SCH_COMPONENT::GetPartRef(), SCH_COMPONENT::GetRef(), LIB_PART::GetUnitCount(), UNIQUE_STRINGS::Lookup(), NETLIST_EXPORTER::m_LibParts, NETLIST_EXPORTER::m_ReferencesAlreadyFound, EDA_ITEM::Next(), SCH_COMPONENT_T, and EDA_ITEM::Type().

Referenced by makeComponents().

◆ findNextComponentAndCreatePinList()

SCH_COMPONENT * NETLIST_EXPORTER::findNextComponentAndCreatePinList ( EDA_ITEM aItem,
SCH_SHEET_PATH aSheetPath 
)
protectedinherited

Function findNextComponentAndCreatePinList finds a component from the DrawList and builds its pin list in m_SortedComponentPinList.

This list is sorted by pin num. the component is the next actual component after aItem (power symbols and virtual components that have their reference starting by '#'are skipped).

Definition at line 158 of file netlist_exporter.cpp.

160 {
161  wxString ref;
162 
163  m_SortedComponentPinList.clear();
164 
165  // continue searching from the middle of a linked list (the draw list)
166  for( ; aItem; aItem = aItem->Next() )
167  {
168  if( aItem->Type() != SCH_COMPONENT_T )
169  continue;
170 
171  // found next component
172  SCH_COMPONENT* comp = (SCH_COMPONENT*) aItem;
173 
174  // Power symbols and other components which have the reference starting
175  // with "#" are not included in netlist (pseudo or virtual components)
176  ref = comp->GetRef( aSheetPath );
177 
178  if( ref[0] == wxChar( '#' ) )
179  continue;
180 
181  // if( Component->m_FlagControlMulti == 1 )
182  // continue; /* yes */
183  // removed because with multiple instances of one schematic
184  // (several sheets pointing to 1 screen), this will be erroneously be
185  // toggled.
186 
187  LIB_PART* part = comp->GetPartRef().lock().get();
188 
189  if( !part )
190  continue;
191 
192  // If component is a "multi parts per package" type
193  if( part->GetUnitCount() > 1 )
194  {
195  // test if this reference has already been processed, and if so skip
196  if( m_ReferencesAlreadyFound.Lookup( ref ) )
197  continue;
198 
199  // Collect all pins for this reference designator by searching
200  // the entire design for other parts with the same reference designator.
201  // This is only done once, it would be too expensive otherwise.
202  findAllUnitsOfComponent( comp, part, aSheetPath );
203  }
204 
205  else // entry->GetUnitCount() <= 1 means one part per package
206  {
207  LIB_PINS pins; // constructed once here
208 
209  part->GetPins( pins, comp->GetUnitSelection( aSheetPath ), comp->GetConvert() );
210 
211  for( size_t i = 0; i < pins.size(); i++ )
212  {
213  LIB_PIN* pin = pins[i];
214 
215  wxASSERT( pin->Type() == LIB_PIN_T );
216 
217  addPinToComponentPinList( comp, aSheetPath, pin );
218  }
219  }
220 
221  // Sort pins in m_SortedComponentPinList by pin number
222  sort( m_SortedComponentPinList.begin(),
224 
225  // Remove duplicate Pins in m_SortedComponentPinList
227 
228  // record the usage of this library component entry.
229  m_LibParts.insert( part ); // rejects non-unique pointers
230 
231  return comp;
232  }
233 
234  return NULL;
235 }
int GetUnitCount() const
bool Lookup(const wxString &aString)
Function Lookup returns true if aString already exists in the set, otherwise returns false and adds a...
PART_REF & GetPartRef()
UNIQUE_STRINGS m_ReferencesAlreadyFound
Used for "multi parts per package" components, avoids processing a lib component more than once.
int GetUnitSelection(SCH_SHEET_PATH *aSheet)
void findAllUnitsOfComponent(SCH_COMPONENT *aComponent, LIB_PART *aEntry, SCH_SHEET_PATH *aSheetPath)
Function findAllUnitsOfComponent is used for "multiple parts per package" components.
EDA_ITEM * Next() const
Definition: base_struct.h:212
static bool sortPinsByNum(NETLIST_OBJECT *aPin1, NETLIST_OBJECT *aPin2)
Comparison routine for sorting by pin numbers.
void GetPins(LIB_PINS &aList, int aUnit=0, int aConvert=0)
Return a list of pin object pointers from the draw item list.
std::set< LIB_PART *, LIB_PART_LESS_THAN > m_LibParts
unique library parts used. LIB_PART items are sorted by names
Define a library symbol object.
const wxString GetRef(const SCH_SHEET_PATH *aSheet)
Return the reference for the given sheet path.
NETLIST_OBJECTS m_SortedComponentPinList
yes ownership, connected items flat list
std::vector< LIB_PIN * > LIB_PINS
Helper for defining a list of pin object pointers.
Definition: lib_draw_item.h:61
size_t i
Definition: json11.cpp:597
Class SCH_COMPONENT describes a real schematic component.
Definition: sch_component.h:73
bool addPinToComponentPinList(SCH_COMPONENT *Component, SCH_SHEET_PATH *sheet, LIB_PIN *PinEntry)
Function addPinToComponentPinList adds a new pin description to the pin list m_SortedComponentPinList...
int GetConvert() const
KICAD_T Type() const
Function Type()
Definition: base_struct.h:204
void eraseDuplicatePins()
Function eraseDuplicatePins erase duplicate Pins from m_SortedComponentPinList (i....

References NETLIST_EXPORTER::addPinToComponentPinList(), NETLIST_EXPORTER::eraseDuplicatePins(), NETLIST_EXPORTER::findAllUnitsOfComponent(), SCH_COMPONENT::GetConvert(), SCH_COMPONENT::GetPartRef(), LIB_PART::GetPins(), SCH_COMPONENT::GetRef(), LIB_PART::GetUnitCount(), SCH_COMPONENT::GetUnitSelection(), i, LIB_PIN_T, UNIQUE_STRINGS::Lookup(), NETLIST_EXPORTER::m_LibParts, NETLIST_EXPORTER::m_ReferencesAlreadyFound, NETLIST_EXPORTER::m_SortedComponentPinList, EDA_ITEM::Next(), SCH_COMPONENT_T, sortPinsByNum(), and EDA_ITEM::Type().

Referenced by NETLIST_EXPORTER_PSPICE::ProcessNetlist(), NETLIST_EXPORTER_ORCADPCB2::WriteNetlist(), and NETLIST_EXPORTER_CADSTAR::WriteNetlist().

◆ MakeCommandLine()

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

Function MakeCommandLine builds 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
aFormatStringholds:
  • the name of the external program
  • any options needed by that program
  • formatting sequences, see below.
aNetlistFileis the name of the input file for the external program, that is a intermediate netlist file in xml format.
aFinalFileis the name of the output file that the user expects.
aProjectDirectoryis used for P replacement, it should omit the trailing '/'.

Supported formatting sequences and their meaning:

  • B => base filename of selected output file, minus path and extension.
  • I => complete filename and path of the temporary input file.
  • O => complete filename and path of the user chosen output file.
  • P => project directory, without name and without trailing '/'

Definition at line 39 of file netlist_exporter.cpp.

41 {
42  // Expand format symbols in the command line:
43  // %B => base filename of selected output file, minus path and extension.
44  // %P => project directory name, without trailing '/' or '\'.
45  // %I => full filename of the input file (the intermediate net file).
46  // %O => complete filename and path (but without extension) of the user chosen output file.
47 
48  wxString ret = aFormatString;
49  wxFileName in = aNetlistFile;
50  wxFileName out = aFinalFile;
51  wxString str_out = out.GetFullPath();
52 
53  ret.Replace( "%P", aProjectPath, true );
54  ret.Replace( "%B", out.GetName(), true );
55  ret.Replace( "%I", in.GetFullPath(), true );
56 
57 #ifdef __WINDOWS__
58  // A ugly hack to run xsltproc that has a serious bug on Window since a long time:
59  // the filename given after -o option (output filename) cannot use '\' in filename
60  // so replace if by '/' if possible (I mean if the filename does not start by "\\"
61  // that is a filename on a Windows server)
62 
63  if( !str_out.StartsWith( "\\\\" ) )
64  str_out.Replace( "\\", "/" );
65 #endif
66 
67  ret.Replace( "%O", str_out, true );
68 
69  return ret;
70 }

Referenced by SCH_EDIT_FRAME::WriteNetListFile().

◆ makeComponents()

XNODE * NETLIST_EXPORTER_GENERIC::makeComponents ( )
protected

Function makeComponents.

Returns
XNODE* - returns a sub-tree holding all the schematic components.

Definition at line 203 of file netlist_exporter_generic.cpp.

204 {
205  XNODE* xcomps = node( "components" );
206 
207  wxString timeStamp;
208 
210 
211  SCH_SHEET_LIST sheetList( g_RootSheet );
212 
213  // Output is xml, so there is no reason to remove spaces from the field values.
214  // And XML element names need not be translated to various languages.
215 
216  for( unsigned i = 0; i < sheetList.size(); i++ )
217  {
218  for( EDA_ITEM* schItem = sheetList[i].LastDrawList(); schItem; schItem = schItem->Next() )
219  {
220  SCH_COMPONENT* comp = findNextComponent( schItem, &sheetList[i] );
221 
222  if( !comp )
223  break; // No component left
224 
225  schItem = comp;
226 
227  XNODE* xcomp; // current component being constructed
228 
229  // Output the component's elements in order of expected access frequency.
230  // This may not always look best, but it will allow faster execution
231  // under XSL processing systems which do sequential searching within
232  // an element.
233 
234  xcomps->AddChild( xcomp = node( "comp" ) );
235  xcomp->AddAttribute( "ref", comp->GetRef( &sheetList[i] ) );
236 
237  addComponentFields( xcomp, comp, &sheetList[i] );
238 
239  XNODE* xlibsource;
240  xcomp->AddChild( xlibsource = node( "libsource" ) );
241 
242  // "logical" library name, which is in anticipation of a better search
243  // algorithm for parts based on "logical_lib.part" and where logical_lib
244  // is merely the library name minus path and extension.
245  PART_SPTR part = comp->GetPartRef().lock();
246 
247  if( part )
248  xlibsource->AddAttribute( "lib", part->GetLibId().GetLibNickname() );
249 
250  // We only want the symbol name, not the full LIB_ID.
251  xlibsource->AddAttribute( "part", comp->GetLibId().GetLibItemName() );
252 
253  xlibsource->AddAttribute( "description", comp->GetDescription() );
254 
255  XNODE* xsheetpath;
256 
257  xcomp->AddChild( xsheetpath = node( "sheetpath" ) );
258  xsheetpath->AddAttribute( "names", sheetList[i].PathHumanReadable() );
259  xsheetpath->AddAttribute( "tstamps", sheetList[i].Path() );
260 
261  timeStamp.Printf( "%8.8lX", (unsigned long)comp->GetTimeStamp() );
262  xcomp->AddChild( node( "tstamp", timeStamp ) );
263  }
264  }
265 
266  return xcomps;
267 }
Class SCH_SHEET_LIST.
const UTF8 & GetLibItemName() const
Definition: lib_id.h:114
PART_REF & GetPartRef()
UNIQUE_STRINGS m_ReferencesAlreadyFound
Used for "multi parts per package" components, avoids processing a lib component more than once.
XNODE * node(const wxString &aName, const wxString &aTextualContent=wxEmptyString)
Function node is a convenience function that creates a new XNODE with an optional textual child.
wxString GetDescription() const
Return information about the aliased parts.
void Clear()
Function Clear erases the record.
SCH_COMPONENT * findNextComponent(EDA_ITEM *aItem, SCH_SHEET_PATH *aSheetPath)
EDA_ITEM * Next() const
Definition: base_struct.h:212
SCH_SHEET * g_RootSheet
Definition: eeschema.cpp:56
void addComponentFields(XNODE *xcomp, SCH_COMPONENT *comp, SCH_SHEET_PATH *aSheet)
std::shared_ptr< LIB_PART > PART_SPTR
shared pointer to LIB_PART
timestamp_t GetTimeStamp() const
Definition: base_struct.h:210
const wxString GetRef(const SCH_SHEET_PATH *aSheet)
Return the reference for the given sheet path.
Class XNODE holds an XML or S-expression element.
Definition: xnode.h:43
size_t i
Definition: json11.cpp:597
Class SCH_COMPONENT describes a real schematic component.
Definition: sch_component.h:73
Class EDA_ITEM is a base class for most all the KiCad significant classes, used in schematics and boa...
Definition: base_struct.h:157
const LIB_ID & GetLibId() const

References addComponentFields(), UNIQUE_STRINGS::Clear(), NETLIST_EXPORTER::findNextComponent(), g_RootSheet, SCH_COMPONENT::GetDescription(), SCH_COMPONENT::GetLibId(), LIB_ID::GetLibItemName(), SCH_COMPONENT::GetPartRef(), SCH_COMPONENT::GetRef(), EDA_ITEM::GetTimeStamp(), i, NETLIST_EXPORTER::m_ReferencesAlreadyFound, and node().

Referenced by makeRoot().

◆ makeDesignHeader()

XNODE * NETLIST_EXPORTER_GENERIC::makeDesignHeader ( )
protected

Function makeDesignHeader fills out a project "design" header into an XML node.

Returns
XNODE* - the design header

Definition at line 270 of file netlist_exporter_generic.cpp.

271 {
272  SCH_SCREEN* screen;
273  XNODE* xdesign = node( "design" );
274  XNODE* xtitleBlock;
275  XNODE* xsheet;
276  XNODE* xcomment;
277  wxString sheetTxt;
278  wxFileName sourceFileName;
279 
280  // the root sheet is a special sheet, call it source
281  xdesign->AddChild( node( "source", g_RootSheet->GetScreen()->GetFileName() ) );
282 
283  xdesign->AddChild( node( "date", DateAndTime() ) );
284 
285  // which Eeschema tool
286  xdesign->AddChild( node( "tool", wxString( "Eeschema " ) + GetBuildVersion() ) );
287 
288  /*
289  Export the sheets information
290  */
291  SCH_SHEET_LIST sheetList( g_RootSheet );
292 
293  for( unsigned i = 0; i < sheetList.size(); i++ )
294  {
295  screen = sheetList[i].LastScreen();
296 
297  xdesign->AddChild( xsheet = node( "sheet" ) );
298 
299  // get the string representation of the sheet index number.
300  // Note that sheet->GetIndex() is zero index base and we need to increment the
301  // number by one to make it human readable
302  sheetTxt.Printf( "%u", i + 1 );
303  xsheet->AddAttribute( "number", sheetTxt );
304  xsheet->AddAttribute( "name", sheetList[i].PathHumanReadable() );
305  xsheet->AddAttribute( "tstamps", sheetList[i].Path() );
306 
307 
308  TITLE_BLOCK tb = screen->GetTitleBlock();
309 
310  xsheet->AddChild( xtitleBlock = node( "title_block" ) );
311 
312  xtitleBlock->AddChild( node( "title", tb.GetTitle() ) );
313  xtitleBlock->AddChild( node( "company", tb.GetCompany() ) );
314  xtitleBlock->AddChild( node( "rev", tb.GetRevision() ) );
315  xtitleBlock->AddChild( node( "date", tb.GetDate() ) );
316 
317  // We are going to remove the fileName directories.
318  sourceFileName = wxFileName( screen->GetFileName() );
319  xtitleBlock->AddChild( node( "source", sourceFileName.GetFullName() ) );
320 
321  xtitleBlock->AddChild( xcomment = node( "comment" ) );
322  xcomment->AddAttribute( "number", "1" );
323  xcomment->AddAttribute( "value", tb.GetComment1() );
324 
325  xtitleBlock->AddChild( xcomment = node( "comment" ) );
326  xcomment->AddAttribute( "number", "2" );
327  xcomment->AddAttribute( "value", tb.GetComment2() );
328 
329  xtitleBlock->AddChild( xcomment = node( "comment" ) );
330  xcomment->AddAttribute( "number", "3" );
331  xcomment->AddAttribute( "value", tb.GetComment3() );
332 
333  xtitleBlock->AddChild( xcomment = node( "comment" ) );
334  xcomment->AddAttribute( "number", "4" );
335  xcomment->AddAttribute( "value", tb.GetComment4() );
336  }
337 
338  return xdesign;
339 }
Class SCH_SHEET_LIST.
const wxString & GetFileName() const
Definition: sch_screen.h:124
XNODE * node(const wxString &aName, const wxString &aTextualContent=wxEmptyString)
Function node is a convenience function that creates a new XNODE with an optional textual child.
const wxString & GetComment4() const
Definition: title_block.h:124
const TITLE_BLOCK & GetTitleBlock() const
Definition: sch_screen.h:129
SCH_SCREEN * GetScreen()
Definition: sch_sheet.h:268
Class TITLE_BLOCK holds the information shown in the lower right corner of a plot,...
Definition: title_block.h:40
SCH_SHEET * g_RootSheet
Definition: eeschema.cpp:56
wxString GetBuildVersion()
Function GetBuildVersion Return the build version string.
const wxString & GetRevision() const
Definition: title_block.h:89
const wxString & GetCompany() const
Definition: title_block.h:99
const wxString & GetComment3() const
Definition: title_block.h:123
Class XNODE holds an XML or S-expression element.
Definition: xnode.h:43
const wxString & GetDate() const
Definition: title_block.h:79
const wxString & GetComment2() const
Definition: title_block.h:122
const wxString & GetComment1() const
Definition: title_block.h:121
size_t i
Definition: json11.cpp:597
const wxString & GetTitle() const
Definition: title_block.h:65
wxString DateAndTime()
Definition: string.cpp:333

References DateAndTime(), g_RootSheet, GetBuildVersion(), TITLE_BLOCK::GetComment1(), TITLE_BLOCK::GetComment2(), TITLE_BLOCK::GetComment3(), TITLE_BLOCK::GetComment4(), TITLE_BLOCK::GetCompany(), TITLE_BLOCK::GetDate(), SCH_SCREEN::GetFileName(), TITLE_BLOCK::GetRevision(), SCH_SHEET::GetScreen(), TITLE_BLOCK::GetTitle(), SCH_SCREEN::GetTitleBlock(), i, and node().

Referenced by makeRoot().

◆ makeLibParts()

XNODE * NETLIST_EXPORTER_GENERIC::makeLibParts ( )
protected

Function makeLibParts fills out an XML node with the unique library parts and returns it.

Returns
XNODE* - the library parts nodes

Definition at line 365 of file netlist_exporter_generic.cpp.

366 {
367  XNODE* xlibparts = node( "libparts" ); // auto_ptr
368 
369  LIB_PINS pinList;
370  LIB_FIELDS fieldList;
371 
372  m_libraries.clear();
373 
374  for( std::set<LIB_PART*>::iterator it = m_LibParts.begin(); it!=m_LibParts.end(); ++it )
375  {
376  LIB_PART* lcomp = *it;
377  wxString libNickname = lcomp->GetLibId().GetLibNickname();;
378 
379  // The library nickname will be empty if the cache library is used.
380  if( !libNickname.IsEmpty() )
381  m_libraries.insert( libNickname ); // inserts component's library if unique
382 
383  XNODE* xlibpart;
384  xlibparts->AddChild( xlibpart = node( "libpart" ) );
385  xlibpart->AddAttribute( "lib", libNickname );
386  xlibpart->AddAttribute( "part", lcomp->GetName() );
387 
388  if( lcomp->GetAliasCount() )
389  {
390  wxArrayString aliases = lcomp->GetAliasNames( false );
391  if( aliases.GetCount() )
392  {
393  XNODE* xaliases = node( "aliases" );
394  xlibpart->AddChild( xaliases );
395  for( unsigned i=0; i<aliases.GetCount(); ++i )
396  {
397  xaliases->AddChild( node( "alias", aliases[i] ) );
398  }
399  }
400  }
401 
402  //----- show the important properties -------------------------
403  if( !lcomp->GetAlias( 0 )->GetDescription().IsEmpty() )
404  xlibpart->AddChild( node( "description", lcomp->GetAlias( 0 )->GetDescription() ) );
405 
406  if( !lcomp->GetAlias( 0 )->GetDocFileName().IsEmpty() )
407  xlibpart->AddChild( node( "docs", lcomp->GetAlias( 0 )->GetDocFileName() ) );
408 
409  // Write the footprint list
410  if( lcomp->GetFootprints().GetCount() )
411  {
412  XNODE* xfootprints;
413  xlibpart->AddChild( xfootprints = node( "footprints" ) );
414 
415  for( unsigned i=0; i<lcomp->GetFootprints().GetCount(); ++i )
416  {
417  xfootprints->AddChild( node( "fp", lcomp->GetFootprints()[i] ) );
418  }
419  }
420 
421  //----- show the fields here ----------------------------------
422  fieldList.clear();
423  lcomp->GetFields( fieldList );
424 
425  XNODE* xfields;
426  xlibpart->AddChild( xfields = node( "fields" ) );
427 
428  for( unsigned i=0; i<fieldList.size(); ++i )
429  {
430  if( !fieldList[i].GetText().IsEmpty() )
431  {
432  XNODE* xfield;
433  xfields->AddChild( xfield = node( "field", fieldList[i].GetText() ) );
434  xfield->AddAttribute( "name", fieldList[i].GetName(false) );
435  }
436  }
437 
438  //----- show the pins here ------------------------------------
439  pinList.clear();
440  lcomp->GetPins( pinList, 0, 0 );
441 
442  /* we must erase redundant Pins references in pinList
443  * These redundant pins exist because some pins
444  * are found more than one time when a component has
445  * multiple parts per package or has 2 representations (DeMorgan conversion)
446  * For instance, a 74ls00 has DeMorgan conversion, with different pin shapes,
447  * and therefore each pin appears 2 times in the list.
448  * Common pins (VCC, GND) can also be found more than once.
449  */
450  sort( pinList.begin(), pinList.end(), sortPinsByNumber );
451  for( int ii = 0; ii < (int)pinList.size()-1; ii++ )
452  {
453  if( pinList[ii]->GetNumber() == pinList[ii+1]->GetNumber() )
454  { // 2 pins have the same number, remove the redundant pin at index i+1
455  pinList.erase(pinList.begin() + ii + 1);
456  ii--;
457  }
458  }
459 
460  if( pinList.size() )
461  {
462  XNODE* pins;
463 
464  xlibpart->AddChild( pins = node( "pins" ) );
465  for( unsigned i=0; i<pinList.size(); ++i )
466  {
467  XNODE* pin;
468 
469  pins->AddChild( pin = node( "pin" ) );
470  pin->AddAttribute( "num", pinList[i]->GetNumber() );
471  pin->AddAttribute( "name", pinList[i]->GetName() );
472  pin->AddAttribute( "type", pinList[i]->GetCanonicalElectricalTypeName() );
473 
474  // caution: construction work site here, drive slowly
475  }
476  }
477  }
478 
479  return xlibparts;
480 }
XNODE * node(const wxString &aName, const wxString &aTextualContent=wxEmptyString)
Function node is a convenience function that creates a new XNODE with an optional textual child.
LIB_ALIAS * GetAlias(size_t aIndex)
const wxString & GetDocFileName() const
void GetPins(LIB_PINS &aList, int aUnit=0, int aConvert=0)
Return a list of pin object pointers from the draw item list.
std::set< LIB_PART *, LIB_PART_LESS_THAN > m_LibParts
unique library parts used. LIB_PART items are sorted by names
wxArrayString GetAliasNames(bool aIncludeRoot=true) const
std::set< wxString > m_libraries
Set of library nicknames.
const LIB_ID & GetLibId() const
Define a library symbol object.
const UTF8 & GetLibNickname() const
Return the logical library name portion of a LIB_ID.
Definition: lib_id.h:97
wxString GetText(GRAPHIC_PINSHAPE shape)
Definition: pin_shape.cpp:33
wxArrayString & GetFootprints()
Class XNODE holds an XML or S-expression element.
Definition: xnode.h:43
const wxString & GetDescription() override
std::vector< LIB_PIN * > LIB_PINS
Helper for defining a list of pin object pointers.
Definition: lib_draw_item.h:61
const wxString & GetName() const
std::vector< LIB_FIELD > LIB_FIELDS
Definition: lib_field.h:250
size_t i
Definition: json11.cpp:597
size_t GetAliasCount() const
static bool sortPinsByNumber(LIB_PIN *aPin1, LIB_PIN *aPin2)
void GetFields(LIB_FIELDS &aList)
Return a list of fields within this part.

References LIB_PART::GetAlias(), LIB_PART::GetAliasCount(), LIB_PART::GetAliasNames(), LIB_ALIAS::GetDescription(), LIB_ALIAS::GetDocFileName(), LIB_PART::GetFields(), LIB_PART::GetFootprints(), LIB_PART::GetLibId(), LIB_ID::GetLibNickname(), LIB_PART::GetName(), LIB_PART::GetPins(), GetText(), i, NETLIST_EXPORTER::m_LibParts, m_libraries, node(), and sortPinsByNumber().

Referenced by makeRoot().

◆ makeLibraries()

XNODE * NETLIST_EXPORTER_GENERIC::makeLibraries ( )
protected

Function makeLibraries fills out an XML node with a list of used libraries and returns it.

Must have called makeGenericLibParts() before this function.

Returns
XNODE* - the library nodes

Definition at line 342 of file netlist_exporter_generic.cpp.

343 {
344  XNODE* xlibs = node( "libraries" ); // auto_ptr
345 
346  for( std::set<wxString>::iterator it = m_libraries.begin(); it!=m_libraries.end(); ++it )
347  {
348  wxString libNickname = *it;
349  XNODE* xlibrary;
350 
351  if( m_libTable->HasLibrary( libNickname ) )
352  {
353  xlibs->AddChild( xlibrary = node( "library" ) );
354  xlibrary->AddAttribute( "logical", libNickname );
355  xlibrary->AddChild( node( "uri", m_libTable->GetFullURI( libNickname ) ) );
356  }
357 
358  // @todo: add more fun stuff here
359  }
360 
361  return xlibs;
362 }
bool HasLibrary(const wxString &aNickname, bool aCheckEnabled=false) const
Test for the existence of aNickname in the library table.
XNODE * node(const wxString &aName, const wxString &aTextualContent=wxEmptyString)
Function node is a convenience function that creates a new XNODE with an optional textual child.
std::set< wxString > m_libraries
Set of library nicknames.
wxString GetFullURI(const wxString &aLibNickname, bool aExpandEnvVars=true) const
Return the full URI of the library mapped to aLibNickname.
Class XNODE holds an XML or S-expression element.
Definition: xnode.h:43

References LIB_TABLE::GetFullURI(), LIB_TABLE::HasLibrary(), m_libraries, m_libTable, and node().

Referenced by makeRoot().

◆ makeListOfNets()

XNODE * NETLIST_EXPORTER_GENERIC::makeListOfNets ( bool  aUseGraph = true)
protected

Function makeListOfNets fills out an XML node with a list of nets and returns it.

Returns
XNODE* - the list of nets nodes

Definition at line 483 of file netlist_exporter_generic.cpp.

484 {
485  XNODE* xnets = node( "nets" ); // auto_ptr if exceptions ever get used.
486  wxString netCodeTxt;
487  wxString netName;
488  wxString ref;
489 
490  XNODE* xnet = 0;
491  int netCode;
492  int lastNetCode = -1;
493  int sameNetcodeCount = 0;
494 
495 
496  /* output:
497  <net code="123" name="/cfcard.sch/WAIT#">
498  <node ref="R23" pin="1"/>
499  <node ref="U18" pin="12"/>
500  </net>
501  */
502 
503  m_LibParts.clear(); // must call this function before using m_LibParts.
504 
505  if( aUseGraph )
506  {
507  wxASSERT( m_graph );
508 
509  for( const auto& it : m_graph->m_net_code_to_subgraphs_map )
510  {
511  bool added = false;
512 
513  auto code = it.first;
514  auto subgraphs = it.second;
515  auto net_name = subgraphs[0]->GetNetName();
516 
517  XNODE* xnode;
518 
519  for( auto subgraph : subgraphs )
520  {
521  auto sheet = subgraph->m_sheet;
522 
523  for( auto item : subgraph->m_items )
524  {
525  if( item->Type() == SCH_PIN_T )
526  {
527  auto pin = static_cast<SCH_PIN*>( item );
528 
529  auto refText = pin->GetParentComponent()->GetRef( &sheet );
530  auto pinText = pin->GetNumber();
531 
532  // Skip power symbols and virtual components
533  if( refText[0] == wxChar( '#' ) )
534  continue;
535 
536  if( !added )
537  {
538  xnets->AddChild( xnet = node( "net" ) );
539  netCodeTxt.Printf( "%d", code );
540  xnet->AddAttribute( "code", netCodeTxt );
541  xnet->AddAttribute( "name", net_name );
542 
543  added = true;
544  }
545 
546  xnet->AddChild( xnode = node( "node" ) );
547  xnode->AddAttribute( "ref", refText );
548  xnode->AddAttribute( "pin", pinText );
549  }
550  }
551  }
552  }
553  }
554  else
555  {
556  for( unsigned ii = 0; ii < m_masterList->size(); ii++ )
557  {
558  NETLIST_OBJECT* nitem = m_masterList->GetItem( ii );
559  SCH_COMPONENT* comp;
560 
561  // New net found, write net id;
562  if( ( netCode = nitem->GetNet() ) != lastNetCode )
563  {
564  sameNetcodeCount = 0; // item count for this net
565  netName = nitem->GetNetName();
566  lastNetCode = netCode;
567  }
568 
569  if( nitem->m_Type != NET_PIN )
570  continue;
571 
572  if( nitem->m_Flag != 0 ) // Redundant pin, skip it
573  continue;
574 
575  comp = nitem->GetComponentParent();
576 
577  // Get the reference for the net name and the main parent component
578  ref = comp->GetRef( &nitem->m_SheetPath );
579  if( ref[0] == wxChar( '#' ) )
580  continue;
581 
582  if( ++sameNetcodeCount == 1 )
583  {
584  xnets->AddChild( xnet = node( "net" ) );
585  netCodeTxt.Printf( "%d", netCode );
586  xnet->AddAttribute( "code", netCodeTxt );
587  xnet->AddAttribute( "name", netName );
588  }
589 
590  XNODE* xnode;
591  xnet->AddChild( xnode = node( "node" ) );
592  xnode->AddAttribute( "ref", ref );
593  xnode->AddAttribute( "pin", nitem->GetPinNumText() );
594  }
595  }
596 
597  return xnets;
598 }
SCH_COMPONENT * GetComponentParent() const
For Pins (NET_PINS):
XNODE * node(const wxString &aName, const wxString &aTextualContent=wxEmptyString)
Function node is a convenience function that creates a new XNODE with an optional textual child.
int GetNet() const
SCH_SHEET_PATH m_SheetPath
NETLIST_ITEM_T m_Type
std::map< int, std::vector< CONNECTION_SUBGRAPH * > > m_net_code_to_subgraphs_map
NETLIST_OBJECT_LIST * m_masterList
std::set< LIB_PART *, LIB_PART_LESS_THAN > m_LibParts
unique library parts used. LIB_PART items are sorted by names
const wxString GetRef(const SCH_SHEET_PATH *aSheet)
Return the reference for the given sheet path.
const wxString & GetPinNumText() const
Function GetPinNum returns a pin number in wxString form.
Class XNODE holds an XML or S-expression element.
Definition: xnode.h:43
NETLIST_OBJECT * GetItem(unsigned aIdx) const
Acces to an item in list.
wxString GetNetName(bool adoptTimestamp=false) const
Function GetNetName.
Class SCH_COMPONENT describes a real schematic component.
Definition: sch_component.h:73

References NETLIST_OBJECT::GetComponentParent(), NETLIST_OBJECT_LIST::GetItem(), NETLIST_OBJECT::GetNet(), NETLIST_OBJECT::GetNetName(), NETLIST_OBJECT::GetPinNumText(), SCH_COMPONENT::GetRef(), NETLIST_OBJECT::m_Flag, m_graph, NETLIST_EXPORTER::m_LibParts, NETLIST_EXPORTER::m_masterList, CONNECTION_GRAPH::m_net_code_to_subgraphs_map, NETLIST_OBJECT::m_SheetPath, NETLIST_OBJECT::m_Type, NET_PIN, node(), and SCH_PIN_T.

Referenced by makeRoot().

◆ makeRoot()

XNODE * NETLIST_EXPORTER_GENERIC::makeRoot ( int  aCtl = GNL_ALL)
protected

Function makeGenericRoot builds the entire document tree for the generic export.

This is factored out here so we can write the tree in either S-expression file format or in XML if we put the tree built here into a wxXmlDocument.

Parameters
aCtl- a bitset or-ed together from GNL_ENUM values
Returns
XNODE* - the root nodes

Definition at line 56 of file netlist_exporter_generic.cpp.

57 {
58  XNODE* xroot = node( "export" );
59 
60  xroot->AddAttribute( "version", "D" );
61 
62  if( aCtl & GNL_HEADER )
63  // add the "design" header
64  xroot->AddChild( makeDesignHeader() );
65 
66  if( aCtl & GNL_COMPONENTS )
67  xroot->AddChild( makeComponents() );
68 
69  if( aCtl & GNL_PARTS )
70  xroot->AddChild( makeLibParts() );
71 
72  if( aCtl & GNL_LIBRARIES )
73  // must follow makeGenericLibParts()
74  xroot->AddChild( makeLibraries() );
75 
76  if( aCtl & GNL_NETS )
77  xroot->AddChild( makeListOfNets() );
78 
79  return xroot;
80 }
XNODE * makeComponents()
Function makeComponents.
XNODE * node(const wxString &aName, const wxString &aTextualContent=wxEmptyString)
Function node is a convenience function that creates a new XNODE with an optional textual child.
XNODE * makeListOfNets(bool aUseGraph=true)
Function makeListOfNets fills out an XML node with a list of nets and returns it.
XNODE * makeDesignHeader()
Function makeDesignHeader fills out a project "design" header into an XML node.
Class XNODE holds an XML or S-expression element.
Definition: xnode.h:43
XNODE * makeLibraries()
Function makeLibraries fills out an XML node with a list of used libraries and returns it.
XNODE * makeLibParts()
Function makeLibParts fills out an XML node with the unique library parts and returns it.

References GNL_COMPONENTS, GNL_HEADER, GNL_LIBRARIES, GNL_NETS, GNL_PARTS, makeComponents(), makeDesignHeader(), makeLibParts(), makeLibraries(), makeListOfNets(), and node().

Referenced by NETLIST_EXPORTER_KICAD::Format(), and WriteNetlist().

◆ node()

XNODE * NETLIST_EXPORTER_GENERIC::node ( const wxString &  aName,
const wxString &  aTextualContent = wxEmptyString 
)
protected

Function node is a convenience function that creates a new XNODE with an optional textual child.

It also provides some insulation from a possible change in XML library.

Parameters
aNameis the name to associate with a new node of type wxXML_ELEMENT_NODE.
aTextualContentis optional, and if given is the text to include in a child of the returned node, and has type wxXML_TEXT_NODE.

Definition at line 601 of file netlist_exporter_generic.cpp.

602 {
603  XNODE* n = new XNODE( wxXML_ELEMENT_NODE, aName );
604 
605  if( aTextualContent.Len() > 0 ) // excludes wxEmptyString, the parameter's default value
606  n->AddChild( new XNODE( wxXML_TEXT_NODE, wxEmptyString, aTextualContent ) );
607 
608  return n;
609 }
Class XNODE holds an XML or S-expression element.
Definition: xnode.h:43

Referenced by addComponentFields(), makeComponents(), makeDesignHeader(), makeLibParts(), makeLibraries(), makeListOfNets(), and makeRoot().

◆ sprintPinNetName()

void NETLIST_EXPORTER::sprintPinNetName ( wxString &  aResult,
const wxString &  aNetNameFormat,
NETLIST_OBJECT aPin,
bool  aUseNetcodeAsNetName = false 
)
staticprotectedinherited

Function sprintPinNetName formats the net name for aPin using aNetNameFormat into aResult.

Net name is:

  • "?" if pin not connected
  • "netname" for global net (like gnd, vcc ..
  • "/path/netname" for the usual nets

if aUseNetcodeAsNetName is true, the net name is just the net code (SPICE only)

Definition at line 73 of file netlist_exporter.cpp.

76 {
77  int netcode = aPin->GetNet();
78 
79  // Not wxString::Clear(), which would free memory. We want the worst
80  // case wxString memory to grow to avoid reallocation from within the
81  // caller's loop.
82  aResult.Empty();
83 
84  if( netcode != 0 && aPin->GetConnectionType() == PAD_CONNECT )
85  {
86  if( aUseNetcodeAsNetName )
87  {
88  aResult.Printf( "%d", netcode );
89  }
90  else
91  {
92  aResult = aPin->GetNetName();
93 
94  if( aResult.IsEmpty() ) // No net name: give a name from net code
95  aResult.Printf( aNetNameFormat.GetData(), netcode );
96  }
97  }
98 }
NET_CONNECTION_T GetConnectionType() const
int GetNet() const
wxString GetNetName(bool adoptTimestamp=false) const
Function GetNetName.

References NETLIST_OBJECT::GetConnectionType(), NETLIST_OBJECT::GetNet(), NETLIST_OBJECT::GetNetName(), and PAD_CONNECT.

Referenced by NETLIST_EXPORTER_PSPICE::Format(), and NETLIST_EXPORTER_ORCADPCB2::WriteNetlist().

◆ WriteNetlist()

bool NETLIST_EXPORTER_GENERIC::WriteNetlist ( const wxString &  aOutFileName,
unsigned  aNetlistOptions 
)
overridevirtual

Function WriteNetlist writes to specified output file.

Reimplemented from NETLIST_EXPORTER.

Reimplemented in NETLIST_EXPORTER_KICAD.

Definition at line 41 of file netlist_exporter_generic.cpp.

42 {
43  // Prepare list of nets generation
44  for( unsigned ii = 0; ii < m_masterList->size(); ii++ )
45  m_masterList->GetItem( ii )->m_Flag = 0;
46 
47  // output the XML format netlist.
48  wxXmlDocument xdoc;
49 
50  xdoc.SetRoot( makeRoot( GNL_ALL ) );
51 
52  return xdoc.Save( aOutFileName, 2 /* indent bug, today was ignored by wxXml lib */ );
53 }
NETLIST_OBJECT_LIST * m_masterList
XNODE * makeRoot(int aCtl=GNL_ALL)
Function makeGenericRoot builds the entire document tree for the generic export.
NETLIST_OBJECT * GetItem(unsigned aIdx) const
Acces to an item in list.
#define GNL_ALL

References NETLIST_OBJECT_LIST::GetItem(), GNL_ALL, NETLIST_OBJECT::m_Flag, NETLIST_EXPORTER::m_masterList, and makeRoot().

Member Data Documentation

◆ m_graph

CONNECTION_GRAPH* NETLIST_EXPORTER_GENERIC::m_graph
protected

◆ m_LibParts

std::set<LIB_PART*, LIB_PART_LESS_THAN> NETLIST_EXPORTER::m_LibParts
protectedinherited

unique library parts used. LIB_PART items are sorted by names

Definition at line 102 of file netlist_exporter.h.

Referenced by NETLIST_EXPORTER::findNextComponent(), NETLIST_EXPORTER::findNextComponentAndCreatePinList(), makeLibParts(), and makeListOfNets().

◆ m_libraries

std::set< wxString > NETLIST_EXPORTER_GENERIC::m_libraries
private

Set of library nicknames.

Definition at line 63 of file netlist_exporter_generic.h.

Referenced by makeLibParts(), and makeLibraries().

◆ m_libTable

SYMBOL_LIB_TABLE* NETLIST_EXPORTER_GENERIC::m_libTable
private

Definition at line 65 of file netlist_exporter_generic.h.

Referenced by makeLibraries().

◆ m_masterList

◆ m_ReferencesAlreadyFound

UNIQUE_STRINGS NETLIST_EXPORTER::m_ReferencesAlreadyFound
protectedinherited

◆ m_SortedComponentPinList

NETLIST_OBJECTS NETLIST_EXPORTER::m_SortedComponentPinList
protectedinherited

yes ownership, connected items flat list

Used to temporarily store and filter the list of pins of a schematic component when generating schematic component data in netlist (comp section). No ownership of members.

Definition at line 95 of file netlist_exporter.h.

Referenced by NETLIST_EXPORTER::addPinToComponentPinList(), NETLIST_EXPORTER::eraseDuplicatePins(), NETLIST_EXPORTER::findNextComponentAndCreatePinList(), NETLIST_EXPORTER_PSPICE::ProcessNetlist(), NETLIST_EXPORTER_ORCADPCB2::WriteNetlist(), and NETLIST_EXPORTER_CADSTAR::WriteNetlist().


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