411 lines
11 KiB
C++
411 lines
11 KiB
C++
/**
|
|
* @file pcbnew/netlist_reader_firstformat.cpp
|
|
*/
|
|
|
|
/*
|
|
* This program source code file is part of KiCad, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 1992-2011 Jean-Pierre Charras.
|
|
* Copyright (C) 1992-2011 KiCad Developers, see change_log.txt for contributors.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, you may find one here:
|
|
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
|
|
* or you may search the http://www.gnu.org website for the version 2 license,
|
|
* or you may write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
|
|
/*
|
|
* Netlist reader using the first format of pcbnew netlist.
|
|
* This netlist reader build the list of modules found in netlist
|
|
* (list in m_componentsInNetlist)
|
|
* and update pads netnames
|
|
*/
|
|
|
|
#include <fctsys.h>
|
|
#include <kicad_string.h>
|
|
#include <wxPcbStruct.h>
|
|
#include <richio.h>
|
|
|
|
#include <class_board.h>
|
|
#include <class_module.h>
|
|
#include <pcbnew.h>
|
|
|
|
#include <netlist_reader.h>
|
|
#include <boost/foreach.hpp>
|
|
|
|
// constants used by ReadOldFmtNetlistModuleDescr():
|
|
#define BUILDLIST true
|
|
#define READMODULE false
|
|
|
|
|
|
/*
|
|
* Function ReadOldFmtdNetList
|
|
* Update footprints (load missing footprints and delete on request extra
|
|
* footprints)
|
|
* Update References, values, "TIME STAMP" and connectivity data
|
|
* return true if Ok
|
|
*
|
|
* the format of the netlist is something like:
|
|
* # EESchema Netlist Version 1.0 generee le 18/5/2005-12:30:22
|
|
* (
|
|
* ( 40C08647 $noname R20 4,7K {Lib=R}
|
|
* ( 1 VCC )
|
|
* ( 2 MODB_1 )
|
|
* )
|
|
* ( 40C0863F $noname R18 4,7_k {Lib=R}
|
|
* ( 1 VCC )
|
|
* ( 2 MODA_1 )
|
|
* )
|
|
* }
|
|
* #End
|
|
*/
|
|
bool NETLIST_READER::ReadOldFmtdNetList( FILE* aFile )
|
|
{
|
|
int state = 0;
|
|
bool is_comment = false;
|
|
|
|
/* First, read the netlist: Build the list of footprints found in netlist
|
|
*/
|
|
|
|
// netlineReader dtor will close aFile
|
|
FILE_LINE_READER netlineReader( aFile, m_netlistFullName );
|
|
COMPONENT_INFO* curComponent = NULL;
|
|
|
|
while( netlineReader.ReadLine() )
|
|
{
|
|
char* line = StrPurge( netlineReader.Line() );
|
|
|
|
if( is_comment ) // Comments in progress
|
|
{
|
|
// Test for end of the current comment
|
|
if( ( line = strchr( line, '}' ) ) == NULL )
|
|
continue;
|
|
|
|
is_comment = false;
|
|
}
|
|
if( *line == '{' ) // Start Comment or Pcbnew info section
|
|
{
|
|
is_comment = true;
|
|
if( ReadLibpartSectionOpt() && state == 0 &&
|
|
(strnicmp( line, "{ Allowed footprints", 20 ) == 0) )
|
|
{
|
|
ReadOldFmtFootprintFilterList( netlineReader );
|
|
continue;
|
|
}
|
|
if( ( line = strchr( line, '}' ) ) == NULL )
|
|
continue;
|
|
}
|
|
|
|
if( *line == '(' )
|
|
state++;
|
|
|
|
if( *line == ')' )
|
|
state--;
|
|
|
|
if( state == 2 )
|
|
{
|
|
curComponent = (COMPONENT_INFO*) ReadOldFmtNetlistModuleDescr( line, BUILDLIST );
|
|
continue;
|
|
}
|
|
|
|
if( state >= 3 ) // First pass: pad descriptions are not read here.
|
|
{
|
|
if( curComponent )
|
|
curComponent->m_pinCount++;
|
|
|
|
state--;
|
|
}
|
|
}
|
|
|
|
if( IsCvPcbMode() )
|
|
{
|
|
for( ; ; )
|
|
{
|
|
/* Search the beginning of Allowed footprints section */
|
|
|
|
if( netlineReader.ReadLine( ) == 0 )
|
|
break;
|
|
char* line = StrPurge( netlineReader.Line() );
|
|
if( strnicmp( line, "{ Allowed footprints", 20 ) == 0 )
|
|
{
|
|
ReadOldFmtFootprintFilterList( netlineReader );
|
|
return true;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
if( BuildModuleListOnlyOpt() )
|
|
return true; // at this point, the module list is read and built.
|
|
|
|
// Load new footprints
|
|
bool success = InitializeModules();
|
|
|
|
if( !success )
|
|
wxMessageBox( _( "Some footprints are not found in libraries" ) );
|
|
|
|
TestFootprintsMatchingAndExchange();
|
|
|
|
/* Second read , All footprints are on board.
|
|
* Update the schematic info (pad netnames)
|
|
*/
|
|
netlineReader.Rewind();
|
|
m_currModule = NULL;
|
|
state = 0;
|
|
is_comment = false;
|
|
|
|
while( netlineReader.ReadLine() )
|
|
{
|
|
char* line = StrPurge( netlineReader.Line() );
|
|
|
|
if( is_comment ) // we are reading a comment
|
|
{
|
|
// Test for end of the current comment
|
|
if( ( line = strchr( line, '}' ) ) == NULL )
|
|
continue;
|
|
is_comment = false;
|
|
}
|
|
|
|
if( *line == '{' ) // this is the beginning of a comment
|
|
{
|
|
is_comment = true;
|
|
|
|
if( ( line = strchr( line, '}' ) ) == NULL )
|
|
continue;
|
|
}
|
|
|
|
if( *line == '(' )
|
|
state++;
|
|
|
|
if( *line == ')' )
|
|
state--;
|
|
|
|
if( state == 2 )
|
|
{
|
|
m_currModule = (MODULE*) ReadOldFmtNetlistModuleDescr( line, READMODULE );
|
|
continue;
|
|
}
|
|
|
|
if( state >= 3 )
|
|
{
|
|
if( m_currModule )
|
|
SetPadNetName( line );
|
|
state--;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
/* Function ReadOldFmtNetlistModuleDescr
|
|
* Read the beginning of a footprint description, from the netlist
|
|
* and add a module info to m_componentsInNetlist
|
|
* Analyze the first line of a component description in netlist like:
|
|
* ( /40C08647 $noname R20 4.7K {Lib=R}
|
|
* (1 VCC)
|
|
* (2 MODB_1)
|
|
* )
|
|
*/
|
|
void* NETLIST_READER::ReadOldFmtNetlistModuleDescr( char* aText, bool aBuildList )
|
|
{
|
|
char* text;
|
|
wxString timeStampPath; // the full time stamp read from netlist
|
|
wxString footprintName; // the footprint name read from netlist
|
|
wxString cmpValue; // the component value read from netlist
|
|
wxString cmpReference; // the component schematic reference read from netlist
|
|
bool error = false;
|
|
char line[1024];
|
|
|
|
strcpy( line, aText );
|
|
|
|
cmpValue = wxT( "~" );
|
|
|
|
// Read descr line like /40C08647 $noname R20 4.7K {Lib=R}
|
|
|
|
// Read time stamp (first word)
|
|
if( ( text = strtok( line, " ()\t\n" ) ) == NULL )
|
|
error = true;
|
|
else
|
|
timeStampPath = FROM_UTF8( text );
|
|
|
|
// Read footprint name (second word)
|
|
if( ( text = strtok( NULL, " ()\t\n" ) ) == NULL )
|
|
error = true;
|
|
else
|
|
footprintName = FROM_UTF8( text );
|
|
|
|
// Read schematic reference (third word)
|
|
if( ( text = strtok( NULL, " ()\t\n" ) ) == NULL )
|
|
error = true;
|
|
else
|
|
cmpReference = FROM_UTF8( text );
|
|
|
|
// Read schematic value (forth word)
|
|
if( ( text = strtok( NULL, " ()\t\n" ) ) == NULL )
|
|
error = true;
|
|
else
|
|
cmpValue = FROM_UTF8( text );
|
|
|
|
if( error )
|
|
return NULL;
|
|
|
|
if( aBuildList )
|
|
{
|
|
COMPONENT_INFO* cmp_info = new COMPONENT_INFO( footprintName, cmpReference,
|
|
cmpValue, timeStampPath );
|
|
AddModuleInfo( cmp_info );
|
|
return cmp_info;
|
|
}
|
|
|
|
// search the module loaded on board
|
|
// reference and time stamps are already updated so we can use search by reference only
|
|
MODULE* module = m_pcbframe->GetBoard()->FindModuleByReference( cmpReference );
|
|
if( module == NULL )
|
|
{
|
|
if( m_messageWindow )
|
|
{
|
|
wxString msg;
|
|
msg.Printf( _( "Component %s not found" ), GetChars( cmpReference ) );
|
|
m_messageWindow->AppendText( msg + wxT( "\n" ) );
|
|
}
|
|
}
|
|
|
|
return module;
|
|
}
|
|
|
|
|
|
/*
|
|
* Function SetPadNetName
|
|
* Update a pad netname using the current footprint
|
|
* Line format: ( <pad number> = <net name> )
|
|
* Param aText = current line read from netlist
|
|
*/
|
|
bool NETLIST_READER::SetPadNetName( char* aText )
|
|
{
|
|
char* p;
|
|
char line[256];
|
|
|
|
if( m_currModule == NULL )
|
|
return false;
|
|
|
|
strncpy( line, aText, sizeof(line) );
|
|
|
|
if( ( p = strtok( line, " ()\t\n" ) ) == NULL )
|
|
return false;
|
|
|
|
wxString pinName = FROM_UTF8( p );
|
|
|
|
if( ( p = strtok( NULL, " ()\t\n" ) ) == NULL )
|
|
return false;
|
|
|
|
wxString netName = FROM_UTF8( p );
|
|
|
|
bool found = false;
|
|
for( D_PAD* pad = m_currModule->Pads(); pad; pad = pad->Next() )
|
|
{
|
|
wxString padName = pad->GetPadName();
|
|
|
|
if( padName == pinName )
|
|
{
|
|
found = true;
|
|
if( (char) netName[0] != '?' )
|
|
pad->SetNetname( netName );
|
|
else
|
|
pad->SetNetname( wxEmptyString );
|
|
}
|
|
}
|
|
|
|
if( !found )
|
|
{
|
|
if( m_messageWindow )
|
|
{
|
|
wxString msg;
|
|
msg.Printf( _( "Module %s: Pad %s not found" ),
|
|
GetChars( m_currModule->GetReference() ),
|
|
GetChars( pinName ) );
|
|
m_messageWindow->AppendText( msg + wxT( "\n" ) );
|
|
}
|
|
}
|
|
|
|
return found;
|
|
}
|
|
|
|
|
|
/*
|
|
* Read the section "Allowed footprints" like:
|
|
* { Allowed footprints by component:
|
|
* $component R11
|
|
* R?
|
|
* SM0603
|
|
* SM0805
|
|
* R?-*
|
|
* SM1206
|
|
* $endlist
|
|
* $endfootprintlist
|
|
* }
|
|
*
|
|
* And add the strings giving the footprint filter to m_FootprintFilter
|
|
* of the corresponding module info
|
|
* This section is used by CvPcb, and is not useful in Pcbnew,
|
|
* therefore it it not always read
|
|
*/
|
|
bool NETLIST_READER::ReadOldFmtFootprintFilterList( FILE_LINE_READER& aNetlistReader )
|
|
{
|
|
wxString cmpRef;
|
|
COMPONENT_INFO* cmp_info = NULL;
|
|
char* line;
|
|
|
|
while( ( line = aNetlistReader.ReadLine() ) != NULL )
|
|
{
|
|
if( strnicmp( line, "$endlist", 8 ) == 0 ) // end of list for the current component
|
|
{
|
|
cmp_info = NULL;
|
|
continue;
|
|
}
|
|
if( strnicmp( line, "$endfootprintlist", 4 ) == 0 )
|
|
// End of this section
|
|
return 0;
|
|
|
|
if( strnicmp( line, "$component", 10 ) == 0 ) // New component reference found
|
|
{
|
|
cmpRef = FROM_UTF8( line + 11 );
|
|
cmpRef.Trim( true );
|
|
cmpRef.Trim( false );
|
|
|
|
// Search the current component in module info list:
|
|
BOOST_FOREACH( COMPONENT_INFO * &component, m_componentsInNetlist )
|
|
{
|
|
if( component->m_Reference == cmpRef )
|
|
{
|
|
cmp_info = component;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else if( cmp_info )
|
|
{
|
|
// Add new filter to list
|
|
wxString fp = FROM_UTF8( line + 1 );
|
|
fp.Trim( false );
|
|
fp.Trim( true );
|
|
cmp_info->m_FootprintFilter.Add( fp );
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|