/*****************************/
/* Net list generation code. */
/*****************************/
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "confirm.h"
#include "kicad_string.h"
#include "gestfich.h"
#include "appl_wxstruct.h"
#include "program.h"
#include "general.h"
#include "netlist.h"
#include "protos.h"
#include "class_library.h"
#include "class_pin.h"
#include "build_version.h"
/**
* @bug - Every place in this file where fprintf() is used and the return
* is not checked is a bug. The fprintf() function can fail and
* returns a value less than 0 when it does.
*/
static void Write_GENERIC_NetList( WinEDA_SchematicFrame* frame,
const wxString& FullFileName );
static void WriteNetListPCBNEW( WinEDA_SchematicFrame* frame, FILE* f,
bool with_pcbnew );
static void WriteNetListCADSTAR( WinEDA_SchematicFrame* frame, FILE* f );
static void WriteListOfNetsCADSTAR( FILE* f, NETLIST_OBJECT_LIST& aObjectsList );
static void WriteNetListPspice( WinEDA_SchematicFrame* frame, FILE* f,
bool use_netnames );
static void WriteGENERICListOfNets( FILE* f, NETLIST_OBJECT_LIST& aObjectsList );
static void AddPinToComponentPinList( SCH_COMPONENT* Component,
SCH_SHEET_PATH* sheet,
LIB_PIN* PinEntry );
static void FindAllsInstancesOfComponent( SCH_COMPONENT* Component,
LIB_COMPONENT* Entry,
SCH_SHEET_PATH* Sheet_in );
static bool SortPinsByNum( NETLIST_OBJECT* Pin1, NETLIST_OBJECT* Pin2 );
static void EraseDuplicatePins( NETLIST_OBJECT_LIST& aPinList );
static void ClearUsedFlags( void );
static NETLIST_OBJECT_LIST s_SortedComponentPinList;
// list of references already found for multi part per packages components
// (used to avoid to used more than one time a component)
static wxArrayString s_ReferencesAlreadyFound;
/* Create the netlist file ( Format is given by frame->m_NetlistFormat )
* bool use_netnames is used only for Spice netlist
*/
void WriteNetList( WinEDA_SchematicFrame* frame, const wxString& FileNameNL,
bool use_netnames )
{
FILE* f = NULL;
if( frame->m_NetlistFormat < NET_TYPE_CUSTOM1 )
{
if( ( f = wxFopen( FileNameNL, wxT( "wt" ) ) ) == NULL )
{
wxString msg = _( "Failed to create file " ) + FileNameNL;
DisplayError( frame, msg );
return;
}
}
wxBusyCursor Busy;
switch( frame->m_NetlistFormat )
{
case NET_TYPE_PCBNEW:
WriteNetListPCBNEW( frame, f, TRUE );
fclose( f );
break;
case NET_TYPE_ORCADPCB2:
WriteNetListPCBNEW( frame, f, FALSE );
fclose( f );
break;
case NET_TYPE_CADSTAR:
WriteNetListCADSTAR( frame, f );
fclose( f );
break;
case NET_TYPE_SPICE:
WriteNetListPspice( frame, f, use_netnames );
fclose( f );
break;
default:
Write_GENERIC_NetList( frame, FileNameNL );
break;
}
}
/* Find a "suitable" component from the DrawList
* build its pin list s_SortedComponentPinList.
* The list is sorted by pin num
* A suitable component is a "new" real component (power symbols are not
* considered)
* Must be deallocated by the user
*/
static SCH_COMPONENT* FindNextComponentAndCreatPinList(
EDA_BaseStruct* DrawList,
SCH_SHEET_PATH* sheet )
{
SCH_COMPONENT* Component = NULL;
LIB_COMPONENT* Entry;
LIB_PIN* Pin;
s_SortedComponentPinList.clear();
for( ; DrawList != NULL; DrawList = DrawList->Next() )
{
if( DrawList->Type() != TYPE_SCH_COMPONENT )
continue;
Component = (SCH_COMPONENT*) DrawList;
/* Power symbol and other component which have the reference starting
* by "#" are not included in netlist (pseudo or virtual components) */
wxString str = Component->GetRef( sheet );
if( str[0] == '#' ) // ignore it
continue;
//if( Component->m_FlagControlMulti == 1 )
// continue; /* yes */
// removed because with multiple instances of one schematic
// (several sheets pointing to 1 screen), this will be erroneously be
// toggled.
Entry = CMP_LIBRARY::FindLibraryComponent( Component->m_ChipName );
if( Entry == NULL )
continue;
// Multi parts per package: test if already visited:
if( Entry->GetPartCount() > 1 )
{
bool found = false;
for( unsigned jj = 0;
jj < s_ReferencesAlreadyFound.GetCount();
jj++ )
{
if( str == s_ReferencesAlreadyFound[jj] ) // Already visited
{
found = true;
break;
}
}
if( found )
continue;
else
{
s_ReferencesAlreadyFound.Add( str ); // Mark as visited
}
}
if( Entry->GetPartCount() <= 1 ) // One part per package
{
LIB_PIN_LIST pins;
Entry->GetPins( pins, Component->GetUnitSelection( sheet ),
Component->m_Convert );
for( size_t i = 0; i < pins.size(); i++ )
{
Pin = pins[i];
wxASSERT( Pin->Type() == COMPONENT_PIN_DRAW_TYPE );
AddPinToComponentPinList( Component, sheet, Pin );
}
}
else // Multiple parts per package: Collect all parts ans pins for
// this reference
FindAllsInstancesOfComponent( Component, Entry, sheet );
/* Sort Pins in s_SortedComponentPinList by pin number */
sort( s_SortedComponentPinList.begin(),
s_SortedComponentPinList.end(), SortPinsByNum );
/* Remove duplicate Pins in s_SortedComponentPinList */
EraseDuplicatePins( s_SortedComponentPinList );
return Component;
}
return NULL;
}
/* Return the net name for the pin Pin.
* Net name is:
* "?" if pin not connected
* "netname" for global net (like gnd, vcc ..
* "netname_sheetnumber" for the usual nets
*/
static wxString ReturnPinNetName( NETLIST_OBJECT* Pin,
const wxString& DefaultFormatNetname )
{
int netcode = Pin->GetNet();
wxString NetName;
if( (netcode == 0 ) || ( Pin->m_FlagOfConnection != PAD_CONNECT ) )
{
return NetName;
}
else
{
unsigned jj;
for( jj = 0; jj < g_NetObjectslist.size(); jj++ )
{
if( g_NetObjectslist[jj]->GetNet() != netcode )
continue;
if( ( g_NetObjectslist[jj]->m_Type != NET_HIERLABEL)
&& ( g_NetObjectslist[jj]->m_Type != NET_LABEL)
&& ( g_NetObjectslist[jj]->m_Type != NET_PINLABEL) )
continue;
NetName = *g_NetObjectslist[jj]->m_Label;
break;
}
if( !NetName.IsEmpty() )
{
if( g_NetObjectslist[jj]->m_Type != NET_PINLABEL )
{
wxString lnet = NetName;
NetName = g_NetObjectslist[jj]->m_SheetList.PathHumanReadable();
// If sheet path is too long, use the time stamp name instead
if( NetName.Length() > 32 )
NetName = g_NetObjectslist[jj]->m_SheetList.Path();
NetName += lnet;
}
}
else
{
NetName.Printf( DefaultFormatNetname.GetData(), netcode );
}
}
return NetName;
}
/* Create a generic netlist, and call an external netlister
* to change the netlist syntax and create the file
*/
void Write_GENERIC_NetList( WinEDA_SchematicFrame* frame,
const wxString& FullFileName )
{
wxString Line, FootprintName;
SCH_SHEET_PATH* sheet;
EDA_BaseStruct* SchItem;
SCH_COMPONENT* Component;
wxString netname;
FILE* tmpfile;
wxFileName fn = FullFileName;
fn.SetExt( wxT( "tmp" ) );
if( ( tmpfile = wxFopen( fn.GetFullPath(), wxT( "wt" ) ) ) == NULL )
{
wxString msg = _( "Failed to create file " ) + fn.GetFullPath();
DisplayError( frame, msg );
return;
}
ClearUsedFlags(); /* Reset the flags FlagControlMulti in all schematic
* files*/
fprintf( tmpfile, "$BeginNetlist\n" );
/* Create netlist module section */
fprintf( tmpfile, "$BeginComponentList\n" );
SCH_SHEET_LIST SheetList;
for( sheet = SheetList.GetFirst();
sheet != NULL;
sheet = SheetList.GetNext() )
{
for( SchItem = sheet->LastDrawList();
SchItem != NULL;
SchItem = SchItem->Next() )
{
SchItem = Component = FindNextComponentAndCreatPinList( SchItem,
sheet );
if( Component == NULL )
break; // No component left
FootprintName.Empty();
if( !Component->GetField( FOOTPRINT )->IsVoid() )
{
FootprintName = Component->GetField( FOOTPRINT )->m_Text;
FootprintName.Replace( wxT( " " ), wxT( "_" ) );
}
fprintf( tmpfile, "\n$BeginComponent\n" );
fprintf( tmpfile, "TimeStamp=%8.8lX\n", Component->m_TimeStamp );
fprintf( tmpfile, "Footprint=%s\n", CONV_TO_UTF8( FootprintName ) );
Line = wxT( "Reference=" ) + Component->GetRef( sheet ) + wxT(
"\n" );
Line.Replace( wxT( " " ), wxT( "_" ) );
fputs( CONV_TO_UTF8( Line ), tmpfile );
Line = Component->GetField( VALUE )->m_Text;
Line.Replace( wxT( " " ), wxT( "_" ) );
fprintf( tmpfile, "Value=%s\n", CONV_TO_UTF8( Line ) );
Line = Component->m_ChipName;
Line.Replace( wxT( " " ), wxT( "_" ) );
fprintf( tmpfile, "Libref=%s\n", CONV_TO_UTF8( Line ) );
// Write pin list:
fprintf( tmpfile, "$BeginPinList\n" );
for( unsigned ii = 0; ii < s_SortedComponentPinList.size(); ii++ )
{
NETLIST_OBJECT* Pin = s_SortedComponentPinList[ii];
if( !Pin )
continue;
netname = ReturnPinNetName( Pin, wxT( "$-%.6d" ) );
if( netname.IsEmpty() )
netname = wxT( "?" );
fprintf( tmpfile, "%.4s=%s\n", (char*) &Pin->m_PinNum,
CONV_TO_UTF8( netname ) );
}
fprintf( tmpfile, "$EndPinList\n" );
fprintf( tmpfile, "$EndComponent\n" );
}
}
fprintf( tmpfile, "$EndComponentList\n" );
fprintf( tmpfile, "\n$BeginNets\n" );
WriteGENERICListOfNets( tmpfile, g_NetObjectslist );
fprintf( tmpfile, "$EndNets\n" );
fprintf( tmpfile, "\n$EndNetlist\n" );
fclose( tmpfile );
// Call the external module (plug in )
if( g_NetListerCommandLine.IsEmpty() )
return;
wxString CommandFile;
if( wxIsAbsolutePath( g_NetListerCommandLine ) )
CommandFile = g_NetListerCommandLine;
else
CommandFile = FindKicadFile( g_NetListerCommandLine );
CommandFile += wxT( " " ) + fn.GetFullPath();
CommandFile += wxT( " " ) + FullFileName;
ProcessExecute( CommandFile, wxEXEC_SYNC );
}
/* Clear flag list, used in netlist generation */
static void ClearUsedFlags( void )
{
s_ReferencesAlreadyFound.Clear();
}
/* Routine generation of the netlist file (Format PSPICE)
* = TRUE if use_netnames
* Nodes are identified by the netname
* If the nodes are identified by the netnumber
*
* All graphics text commentary by a [.-+] PSpice or [.-+] gnucap
* Are considered in placing orders in the netlist
* [.-] Or PSpice gnucap are beginning
* + + Gnucap and PSpice are ultimately NetList
*/
static void WriteNetListPspice( WinEDA_SchematicFrame* frame, FILE* f,
bool use_netnames )
{
char Line[1024];
SCH_SHEET_PATH* sheet;
EDA_BaseStruct* DrawList;
SCH_COMPONENT* Component;
int nbitems;
wxString text;
wxArrayString SpiceCommandAtBeginFile, SpiceCommandAtEndFile;
wxString msg;
#define BUFYPOS_LEN 4
wxChar bufnum[BUFYPOS_LEN + 1];
DateAndTime( Line );
fprintf( f,
"* %s (Spice format) creation date: %s\n\n",
NETLIST_HEAD_STRING,
Line );
/* Create text list starting by [.-]pspice , or [.-]gnucap (simulator
* commands) and create text list starting by [+]pspice , or [+]gnucap
* (simulator commands) */
bufnum[BUFYPOS_LEN] = 0;
SCH_SHEET_LIST SheetList;
for( sheet = SheetList.GetFirst();
sheet != NULL;
sheet = SheetList.GetNext() )
{
for( DrawList = sheet->LastDrawList();
DrawList != NULL;
DrawList = DrawList->Next() )
{
wxChar ident;
if( DrawList->Type() != TYPE_SCH_TEXT )
continue;
#define DRAWTEXT ( (SCH_TEXT*) DrawList )
text = DRAWTEXT->m_Text; if( text.IsEmpty() )
continue;
ident = text.GetChar( 0 );
if( ident != '.' && ident != '-' && ident != '+' )
continue;
text.Remove( 0, 1 ); // Remove the first char.
text.Remove( 6 ); // text contains 6 char.
text.MakeLower();
if( ( text == wxT( "pspice" ) ) || ( text == wxT( "gnucap" ) ) )
{
/* Put the Y position as an ascii string, for sort by vertical
* position, using usual sort string by alphabetic value */
int ypos = DRAWTEXT->m_Pos.y;
for( int ii = 0; ii < BUFYPOS_LEN; ii++ )
{
bufnum[BUFYPOS_LEN - 1 -
ii] = (ypos & 63) + ' '; ypos >>= 6;
}
text = DRAWTEXT->m_Text.AfterFirst( ' ' );
// First BUFYPOS_LEN char are the Y position.
msg.Printf( wxT( "%s %s" ), bufnum, text.GetData() );
if( ident == '+' )
SpiceCommandAtEndFile.Add( msg );
else
SpiceCommandAtBeginFile.Add( msg );
}
}
}
/* Print texts starting by [.-]pspice , ou [.-]gnucap (of course, without
* the Y position string)*/
nbitems = SpiceCommandAtBeginFile.GetCount();
if( nbitems )
{
SpiceCommandAtBeginFile.Sort();
for( int ii = 0; ii < nbitems; ii++ )
{
SpiceCommandAtBeginFile[ii].Remove( 0, BUFYPOS_LEN );
SpiceCommandAtBeginFile[ii].Trim( TRUE );
SpiceCommandAtBeginFile[ii].Trim( FALSE );
fprintf( f, "%s\n", CONV_TO_UTF8( SpiceCommandAtBeginFile[ii] ) );
}
}
fprintf( f, "\n" );
/* Create component list */
ClearUsedFlags(); /* Reset the flags FlagControlMulti in all schematic
* files*/
for( sheet = SheetList.GetFirst();
sheet != NULL;
sheet = SheetList.GetNext() )
{
for( DrawList = sheet->LastDrawList();
DrawList != NULL;
DrawList = DrawList->Next() )
{
DrawList = Component = FindNextComponentAndCreatPinList( DrawList,
sheet );
if( Component == NULL )
break;
fprintf( f, "%s ", CONV_TO_UTF8( Component->GetRef( sheet ) ) );
// Write pin list:
for( unsigned ii = 0; ii < s_SortedComponentPinList.size(); ii++ )
{
NETLIST_OBJECT* Pin = s_SortedComponentPinList[ii];
if( !Pin )
continue;
wxString NetName = ReturnPinNetName( Pin, wxT( "N-%.6d" ) );
if( NetName.IsEmpty() )
NetName = wxT( "?" );
if( use_netnames )
fprintf( f, " %s", CONV_TO_UTF8( NetName ) );
else // Use number for net names (with net number = 0 for
// "GND"
{
// NetName = "0" is "GND" net for Spice
if( NetName == wxT( "0" ) || NetName == wxT( "GND" ) )
fprintf( f, " 0" );
else
fprintf( f, " %d", Pin->GetNet() );
}
}
fprintf( f, " %s\n",
CONV_TO_UTF8( Component->GetField( VALUE )->m_Text ) );
}
}
s_SortedComponentPinList.clear();
/* Print texts starting by [+]pspice , ou [+]gnucap */
nbitems = SpiceCommandAtEndFile.GetCount();
if( nbitems )
{
fprintf( f, "\n" );
SpiceCommandAtEndFile.Sort();
for( int ii = 0; ii < nbitems; ii++ )
{
SpiceCommandAtEndFile[ii].Remove( 0, +BUFYPOS_LEN );
SpiceCommandAtEndFile[ii].Trim( TRUE );
SpiceCommandAtEndFile[ii].Trim( FALSE );
fprintf( f, "%s\n", CONV_TO_UTF8( SpiceCommandAtEndFile[ii] ) );
}
}
fprintf( f, "\n.end\n" );
}
/* Generate net list file (Format 2 improves ORCAD PCB)
* = TRUE if with_pcbnew
* Format Pcbnew (OrcadPcb2 + reviews and lists of net)
* = FALSE if with_pcbnew
* Format ORCADPCB2 strict
*/
static void WriteNetListPCBNEW( WinEDA_SchematicFrame* frame,
FILE* f,
bool with_pcbnew )
{
wxString Line, FootprintName;
char Buf[256];
SCH_SHEET_PATH* sheet;
EDA_BaseStruct* DrawList;
SCH_COMPONENT* Component;
OBJ_CMP_TO_LIST* CmpList = NULL;
int CmpListCount = 0, CmpListSize = 1000;
DateAndTime( Buf );
if( with_pcbnew )
fprintf( f, "# %s created %s\n(\n", NETLIST_HEAD_STRING, Buf );
else
fprintf( f, "( { %s created %s }\n", NETLIST_HEAD_STRING, Buf );
/* Create netlist module section */
ClearUsedFlags(); /* Reset the flags FlagControlMulti in all schematic
* files*/
SCH_SHEET_LIST SheetList;
for( sheet = SheetList.GetFirst();
sheet != NULL;
sheet = SheetList.GetNext() )
{
for( DrawList = sheet->LastDrawList();
DrawList != NULL;
DrawList = DrawList->Next() )
{
DrawList = Component = FindNextComponentAndCreatPinList( DrawList,
sheet );
if( Component == NULL )
break;
/* Get the Component FootprintFilter and put the component in
* CmpList if filter is not void */
LIB_COMPONENT* Entry =
CMP_LIBRARY::FindLibraryComponent( Component->m_ChipName );
if( Entry != NULL )
{
if( Entry->m_FootprintList.GetCount() != 0 ) /* Put in list */
{
if( CmpList == NULL )
{
CmpList = (OBJ_CMP_TO_LIST*)
MyZMalloc( sizeof(OBJ_CMP_TO_LIST) *
CmpListSize );
}
if( CmpListCount >= CmpListSize )
{
CmpListSize += 1000;
CmpList =
(OBJ_CMP_TO_LIST*) realloc( CmpList,
sizeof(OBJ_CMP_TO_LIST)
* CmpListSize );
}
CmpList[CmpListCount].m_RootCmp = Component;
strcpy( CmpList[CmpListCount].m_Reference,
Component->GetRef( sheet ).mb_str() );
CmpListCount++;
}
}
if( !Component->GetField( FOOTPRINT )->IsVoid() )
{
FootprintName = Component->GetField( FOOTPRINT )->m_Text;
FootprintName.Replace( wxT( " " ), wxT( "_" ) );
}
else
FootprintName = wxT( "$noname" );
Line = Component->GetRef( sheet );
fprintf( f, " ( %s %s",
CONV_TO_UTF8( Component->GetPath( sheet ) ),
CONV_TO_UTF8( FootprintName ) );
fprintf( f, " %s", CONV_TO_UTF8( Line ) );
Line = Component->GetField( VALUE )->m_Text;
Line.Replace( wxT( " " ), wxT( "_" ) );
fprintf( f, " %s", CONV_TO_UTF8( Line ) );
if( with_pcbnew ) // Add the lib name for this component
{
Line = Component->m_ChipName;
Line.Replace( wxT( " " ), wxT( "_" ) );
fprintf( f, " {Lib=%s}", CONV_TO_UTF8( Line ) );
}
fprintf( f, "\n" );
// Write pin list:
for( unsigned ii = 0; ii < s_SortedComponentPinList.size(); ii++ )
{
NETLIST_OBJECT* Pin = s_SortedComponentPinList[ii];
if( !Pin )
continue;
wxString netname = ReturnPinNetName( Pin, wxT( "N-%.6d" ) );
if( netname.IsEmpty() )
netname = wxT( "?" );
netname.Replace( wxT( " " ), wxT( "_" ) );
fprintf( f, " ( %4.4s %s )\n", (char*) &Pin->m_PinNum,
CONV_TO_UTF8( netname ) );
}
fprintf( f, " )\n" );
}
}
fprintf( f, ")\n*\n" );
s_SortedComponentPinList.clear();
/* Write the allowed footprint list for each component */
if( with_pcbnew && CmpList )
{
fprintf( f, "{ Allowed footprints by component:\n" );
LIB_COMPONENT* Entry;
for( int ii = 0; ii < CmpListCount; ii++ )
{
Component = CmpList[ii].m_RootCmp;
Entry = CMP_LIBRARY::FindLibraryComponent( Component->m_ChipName );
//Line.Printf(_("%s"), CmpList[ii].m_Ref);
//Line.Replace( wxT( " " ), wxT( "_" ) );
for( unsigned nn = 0;
nn<sizeof(CmpList[ii].m_Reference)
&& CmpList[ii].m_Reference[nn];
nn++ )
{
if( CmpList[ii].m_Reference[nn] == ' ' )
CmpList[ii].m_Reference[nn] = '_';
}
fprintf( f, "$component %s\n", CmpList[ii].m_Reference );
/* Write the footprint list */
for( unsigned jj = 0; jj < Entry->m_FootprintList.GetCount(); jj++ )
{
fprintf( f, " %s\n",
CONV_TO_UTF8( Entry->m_FootprintList[jj] ) );
}
fprintf( f, "$endlist\n" );
}
fprintf( f, "$endfootprintlist\n}\n" );
}
if( CmpList )
free( CmpList );
if( with_pcbnew )
{
fprintf( f, "{ Pin List by Nets\n" );
WriteGENERICListOfNets( f, g_NetObjectslist );
fprintf( f, "}\n" );
fprintf( f, "#End\n" );
}
}
/*
* Add a new pin description in the pin list s_SortedComponentPinList
* a pin description is a pointer to the corresponding structure
* created by BuildNetList() in the table g_NetObjectslist
*/
static void AddPinToComponentPinList( SCH_COMPONENT* Component,
SCH_SHEET_PATH* sheetlist, LIB_PIN* Pin )
{
/* Search the PIN description for Pin in g_NetObjectslist*/
for( unsigned ii = 0; ii < g_NetObjectslist.size(); ii++ )
{
if( g_NetObjectslist[ii]->m_Type != NET_PIN )
continue;
if( g_NetObjectslist[ii]->m_Link != Component )
continue;
if( g_NetObjectslist[ii]->m_SheetList != *sheetlist )
continue;
if( g_NetObjectslist[ii]->m_PinNum != Pin->m_PinNum )
continue;
s_SortedComponentPinList.push_back( g_NetObjectslist[ii] );
if( s_SortedComponentPinList.size() >= MAXPIN )
{
/* Log message for Internal error */
DisplayError( NULL,
wxT( "AddPinToComponentPinList err: MAXPIN reached" ) );
return;
}
}
}
/** Function EraseDuplicatePins
* Function to remove duplicate Pins in the TabPin pin list
* (This is a list of pins found in the whole schematic, for a given
* 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.
* @param aPinList = a NETLIST_OBJECT_LIST that contains the list of pins for a
* given component.
* Note: this list *MUST* be sorted by pin number (.m_PinNum member value)
*/
static void EraseDuplicatePins( NETLIST_OBJECT_LIST& aPinList )
{
if( aPinList.size() == 0 ) // Trivial case: component with no pin
return;
for( unsigned ii = 0; ii < aPinList.size(); ii++ )
{
if( aPinList[ii] == NULL ) /* already deleted */
continue;
/* Search for duplicated pins
* If found, remove duplicates. The priority is to keep connected pins
* and remove unconnected
* - So this allows (for instance when using multi op amps per package
* - to connect only one op amp to power
* Because the pin list is sorted by m_PinNum value, duplicated pins
* are necessary successive in list
*/
int idxref = ii;
for( unsigned jj = ii + 1; jj < aPinList.size(); jj++ )
{
if( aPinList[jj] == NULL ) // Already removed
continue;
// other pin num end of duplicate list.
if( aPinList[idxref]->m_PinNum != aPinList[jj]->m_PinNum )
break;
if( aPinList[idxref]->m_FlagOfConnection == PAD_CONNECT )
aPinList[jj] = NULL;
else /* the reference pin is not connected: remove this pin if the
* other pin is connected */
{
if( aPinList[jj]->m_FlagOfConnection == PAD_CONNECT )
{
aPinList[idxref] = NULL;
idxref = jj;
}
else // the 2 pins are not connected: remove the tested pin,
// and continue ...
aPinList[jj] = NULL;
}
}
}
}
/**
* Used for multiple parts per package components.
*
* Search all instances of Component_in,
* Calls AddPinToComponentPinList() to and pins founds to the current
* component pin list
*/
static void FindAllsInstancesOfComponent( SCH_COMPONENT* Component_in,
LIB_COMPONENT* Entry,
SCH_SHEET_PATH* Sheet_in )
{
EDA_BaseStruct* SchItem;
SCH_COMPONENT* Component2;
LIB_PIN* pin;
SCH_SHEET_PATH* sheet;
wxString str, Reference = Component_in->GetRef( Sheet_in );
SCH_SHEET_LIST SheetList;
for( sheet = SheetList.GetFirst(); sheet != NULL;
sheet = SheetList.GetNext() )
{
for( SchItem = sheet->LastDrawList(); SchItem;
SchItem = SchItem->Next() )
{
if( SchItem->Type() != TYPE_SCH_COMPONENT )
continue;
Component2 = (SCH_COMPONENT*) SchItem;
str = Component2->GetRef( sheet );
if( str.CmpNoCase( Reference ) != 0 )
continue;
if( Entry == NULL )
continue;
for( pin = Entry->GetNextPin(); pin != NULL;
pin = Entry->GetNextPin( pin ) )
{
wxASSERT( pin->Type() == COMPONENT_PIN_DRAW_TYPE );
if( pin->m_Unit
&& ( pin->m_Unit != Component2->GetUnitSelection( sheet ) ) )
continue;
if( pin->m_Convert
&& ( pin->m_Convert != Component2->m_Convert ) )
continue;
// A suitable pin in found: add it to the current list
AddPinToComponentPinList( Component2, sheet, pin );
}
}
}
}
/*
* Comparison routine for sorting by pin numbers.
*/
static bool SortPinsByNum( NETLIST_OBJECT* Pin1, NETLIST_OBJECT* Pin2 )
{
int Num1, Num2;
char Line[5];
Num1 = Pin1->m_PinNum;
Num2 = Pin2->m_PinNum;
Line[4] = 0;
memcpy( Line, &Num1, 4 ); Num1 = atoi( Line );
memcpy( Line, &Num2, 4 ); Num2 = atoi( Line );
return Num1 < Num2;
}
/* Written in the file / net list (ranked by Netcode), and elements that are
* connected
*/
static void WriteGENERICListOfNets( FILE* f, NETLIST_OBJECT_LIST& aObjectsList )
{
int NetCode, LastNetCode = -1;
int SameNetcodeCount = 0;
SCH_COMPONENT* Cmp;
wxString NetName, CmpRef;
wxString NetcodeName;
char FirstItemInNet[1024];
for( unsigned ii = 0; ii < aObjectsList.size(); ii++ )
{
// New net found, write net id;
if( ( NetCode = aObjectsList[ii]->GetNet() ) != LastNetCode )
{
SameNetcodeCount = 0; // Items count for this net
NetName.Empty();
unsigned jj;
// Find a label (if exists) for this net.
for( jj = 0; jj < aObjectsList.size(); jj++ )
{
if( aObjectsList[jj]->GetNet() != NetCode )
continue;
if( ( aObjectsList[jj]->m_Type != NET_HIERLABEL)
&& ( aObjectsList[jj]->m_Type != NET_LABEL)
&& ( aObjectsList[jj]->m_Type != NET_PINLABEL) )
continue;
NetName = *aObjectsList[jj]->m_Label;
break;
}
NetcodeName.Printf( wxT( "Net %d " ), NetCode );
NetcodeName += wxT( "\"" );
if( !NetName.IsEmpty() )
{
if( aObjectsList[jj]->m_Type != NET_PINLABEL )
{
// usual net name, prefix it by the sheet path
NetcodeName +=
aObjectsList[jj]->m_SheetList.PathHumanReadable();
}
NetcodeName += NetName;
}
NetcodeName += wxT( "\"" );
// Add the netname without prefix, in cases we need only the
// "short" netname
NetcodeName += wxT( " \"" ) + NetName + wxT( "\"" );
LastNetCode = NetCode;
}
if( aObjectsList[ii]->m_Type != NET_PIN )
continue;
Cmp = (SCH_COMPONENT*) aObjectsList[ii]->m_Link;
// Get the reference for the net name and the main parent component
CmpRef = Cmp->GetRef( &aObjectsList[ii]->m_SheetList );
if( CmpRef.StartsWith( wxT( "#" ) ) )
continue; // Pseudo component (Like Power symbol)
// Print the pin list for this net, if 2 or more items are connected:
SameNetcodeCount++;
if( SameNetcodeCount == 1 ) /* first item for this net found,
* Print this connection, when a
* second item will be found */
{
sprintf( FirstItemInNet, " %s %.4s\n", CONV_TO_UTF8( CmpRef ),
(const char*) &aObjectsList[ii]->m_PinNum );
}
// Second item for this net found, Print the Net name, and the
// first item
if( SameNetcodeCount == 2 )
{
fprintf( f, "%s\n", CONV_TO_UTF8( NetcodeName ) );
fputs( FirstItemInNet, f );
}
if( SameNetcodeCount >= 2 )
fprintf( f, " %s %.4s\n", CONV_TO_UTF8( CmpRef ),
(const char*) &aObjectsList[ii]->m_PinNum );
}
}
/* Generate CADSTAR net list. */
wxString StartLine( wxT( "." ) );
/* Routine generation of the netlist file (CADSTAR Format)
* Header:
* HEA ..
* TIM .. 2004 07 29 16 22 17
* APA .. "Cadstar RINF Output - Version 6.0.2.3"
* INCH UNI .. 1000.0 in
* FULL TYP ..
*
* List of components:
* .. ADD_COM X1 "CNT D41612 (48pts CONTOUR TM)"
* .. ADD_COM U2 "74HCT245D" "74HCT245D"
*
* Connections:
* .. ADD_TER RR2 * 6 "$ 42"
* .. B U1 100
* 6 CA
*
* ADD_TER .. U2 * 6 "$ 59"
* .. B * U7 39
* U6 17
* U1 * 122
*
* .. ADD_TER P2 * 1 "$ 9"
* .. B * T3 1
*U1 * 14
*/
static void WriteNetListCADSTAR( WinEDA_SchematicFrame* frame, FILE* f )
{
wxString StartCmpDesc = StartLine + wxT( "ADD_COM" );
wxString msg;
wxString FootprintName;
char Line[1024];
SCH_SHEET_PATH* sheet;
EDA_BaseStruct* DrawList;
SCH_COMPONENT* Component;
wxString Title = wxGetApp().GetAppName() + wxT( " " ) + GetBuildVersion();
fprintf( f, "%sHEA\n", CONV_TO_UTF8( StartLine ) );
DateAndTime( Line );
fprintf( f, "%sTIM %s\n", CONV_TO_UTF8( StartLine ), Line );
fprintf( f, "%sAPP ", CONV_TO_UTF8( StartLine ) );
fprintf( f, "\"%s\"\n", CONV_TO_UTF8( Title ) );
fprintf( f, "\n" );
/* Create netlist module section */
ClearUsedFlags(); /* Reset the flags FlagControlMulti in all schematic
*files*/
SCH_SHEET_LIST SheetList;
for( sheet = SheetList.GetFirst();
sheet != NULL;
sheet = SheetList.GetNext() )
{
for( DrawList = sheet->LastDrawList();
DrawList != NULL;
DrawList = DrawList->Next() )
{
DrawList = Component = FindNextComponentAndCreatPinList( DrawList,
sheet );
if( Component == NULL )
break;
if( !Component->GetField( FOOTPRINT )->IsVoid() )
{
FootprintName = Component->GetField( FOOTPRINT )->m_Text;
FootprintName.Replace( wxT( " " ), wxT( "_" ) );
}
else
FootprintName = wxT( "$noname" );
msg = Component->GetRef( sheet );
fprintf( f, "%s ", CONV_TO_UTF8( StartCmpDesc ) );
fprintf( f, "%s", CONV_TO_UTF8( msg ) );
msg = Component->GetField( VALUE )->m_Text;
msg.Replace( wxT( " " ), wxT( "_" ) );
fprintf( f, " \"%s\"", CONV_TO_UTF8( msg ) );
fprintf( f, "\n" );
}
}
fprintf( f, "\n" );
s_SortedComponentPinList.clear();
WriteListOfNetsCADSTAR( f, g_NetObjectslist );
fprintf( f, "\n%sEND\n", CONV_TO_UTF8( StartLine ) );
}
/*
* Written in the file / net list (ranked by Netcode), and
* Pins connected to it
* Format:
*. ADD_TER RR2 6 "$ 42"
*. B U1 100
* 6 CA
*/
static void WriteListOfNetsCADSTAR( FILE* f, NETLIST_OBJECT_LIST& aObjectsList )
{
wxString InitNetDesc = StartLine + wxT( "ADD_TER" );
wxString StartNetDesc = StartLine + wxT( "TER" );
wxString NetcodeName, InitNetDescLine;
unsigned ii, jj;
int print_ter = 0;
int NetCode, LastNetCode = -1;
SCH_COMPONENT* Cmp;
wxString NetName;
for( ii = 0; ii < aObjectsList.size(); ii++ )
aObjectsList[ii]->m_Flag = 0;
for( ii = 0; ii < g_NetObjectslist.size(); ii++ )
{
// Get the NetName of the current net :
if( ( NetCode = aObjectsList[ii]->GetNet() ) != LastNetCode )
{
NetName.Empty();
for( jj = 0; jj < aObjectsList.size(); jj++ )
{
if( aObjectsList[jj]->GetNet() != NetCode )
continue;
if( ( aObjectsList[jj]->m_Type != NET_HIERLABEL)
&& ( aObjectsList[jj]->m_Type != NET_LABEL)
&& ( aObjectsList[jj]->m_Type != NET_PINLABEL) )
continue;
NetName = *aObjectsList[jj]->m_Label; break;
}
NetcodeName = wxT( "\"" );
if( !NetName.IsEmpty() )
{
NetcodeName += NetName;
if( aObjectsList[jj]->m_Type != NET_PINLABEL )
{
NetcodeName =
aObjectsList[jj]->m_SheetList.PathHumanReadable()
+ NetcodeName;
//NetcodeName << wxT("_") <<
// g_NetObjectslist[jj].m_SheetList.PathHumanReadable();
}
}
else // this net has no name: create a default name $<net number>
NetcodeName << wxT( "$" ) << NetCode;
NetcodeName += wxT( "\"" );
LastNetCode = NetCode;
print_ter = 0;
}
if( aObjectsList[ii]->m_Type != NET_PIN )
continue;
if( aObjectsList[ii]->m_Flag != 0 )
continue;
Cmp = (SCH_COMPONENT*) aObjectsList[ii]->m_Link;
wxString refstr = Cmp->GetRef( &(aObjectsList[ii]->m_SheetList) );
if( refstr[0] == '#' )
continue; // Power supply symbols.
switch( print_ter )
{
case 0:
{
char buf[5];
wxString str_pinnum;
strncpy( buf, (char*) &aObjectsList[ii]->m_PinNum, 4 );
buf[4] = 0;
str_pinnum = CONV_FROM_UTF8( buf );
InitNetDescLine.Printf( wxT( "\n%s %s %.4s %s" ),
InitNetDesc.GetData(),
refstr.GetData(),
str_pinnum.GetData(),
NetcodeName.GetData() );
}
print_ter++;
break;
case 1:
fprintf( f, "%s\n", CONV_TO_UTF8( InitNetDescLine ) );
fprintf( f, "%s %s %.4s\n",
CONV_TO_UTF8( StartNetDesc ),
CONV_TO_UTF8( refstr ),
(char*) &aObjectsList[ii]->m_PinNum );
print_ter++;
break;
default:
fprintf( f, " %s %.4s\n",
CONV_TO_UTF8( refstr ),
(char*) &aObjectsList[ii]->m_PinNum );
break;
}
aObjectsList[ii]->m_Flag = 1;
// Search for redundant pins to avoid generation the same connection
// more than once.
for( jj = ii + 1; jj < aObjectsList.size(); jj++ )
{
if( aObjectsList[jj]->GetNet() != NetCode )
break;
if( aObjectsList[jj]->m_Type != NET_PIN )
continue;
SCH_COMPONENT* tstcmp =
(SCH_COMPONENT*) aObjectsList[jj]->m_Link;
wxString p = Cmp->GetPath( &( aObjectsList[ii]->m_SheetList ) );
wxString tstp = tstcmp->GetPath( &( aObjectsList[jj]->m_SheetList ) );
if( p.Cmp( tstp ) != 0 )
continue;
if( aObjectsList[jj]->m_PinNum == aObjectsList[ii]->m_PinNum )
aObjectsList[jj]->m_Flag = 1;
}
}
}