Eeschema net list object generation improvements. (d5cbd5d1) · Commits · Elphel / kicad-source-mirror

eeschema/netlist.cpp

+70 −148

Original line number	Original line	Diff line number	Diff line
	@@ -55,7 +55,7 @@ static void PropageNetCode( int OldNetCode, int NewNetCode, int IsBus );
	static void SheetLabelConnect( NETLIST_OBJECT* SheetLabel );		static void SheetLabelConnect( NETLIST_OBJECT* SheetLabel );
	static void AddConnectedObjects( SCH_SHEET_PATH* sheetlist,		static void AddConnectedObjects( SCH_SHEET_PATH* sheetlist,
	NETLIST_OBJECT_LIST& aNetItemBuffer );		NETLIST_OBJECT_LIST& aNetItemBuffer );
	static int ConvertBusToMembers( NETLIST_OBJECT_LIST& aNetItemBuffer, NETLIST_OBJECT& ObjNet );		static void ConvertBusToMembers( NETLIST_OBJECT_LIST& aNetItemBuffer, NETLIST_OBJECT& ObjNet );
	static void PointToPointConnect( NETLIST_OBJECT* Ref, int IsBus, int start );		static void PointToPointConnect( NETLIST_OBJECT* Ref, int IsBus, int start );
	static void SegmentToPointConnect( NETLIST_OBJECT* Jonction, int IsBus, int start );		static void SegmentToPointConnect( NETLIST_OBJECT* Jonction, int IsBus, int start );
	static void LabelConnect( NETLIST_OBJECT* Label );		static void LabelConnect( NETLIST_OBJECT* Label );
	@@ -70,7 +70,6 @@ static bool SortItemsbyNetcode( const NETLIST_OBJECT* Objet1, const NETLIST_OBJE
	static bool SortItemsBySheet( const NETLIST_OBJECT* Objet1, const NETLIST_OBJECT* Objet2 );		static bool SortItemsBySheet( const NETLIST_OBJECT* Objet1, const NETLIST_OBJECT* Objet2 );

	// Local variables		// Local variables
	static int FirstNumWireBus, LastNumWireBus, RootBusNameLength;
	static int LastNetCode, LastBusNetCode;		static int LastNetCode, LastBusNetCode;


	@@ -423,7 +422,8 @@ static NETLIST_OBJECT* FindBestNetName( NETLIST_OBJECT_LIST& aLabelItemBuffer )

	int priority_order[NET_PRIO_MAX+1] = {		int priority_order[NET_PRIO_MAX+1] = {
	NET_ITEM_UNSPECIFIED,		NET_ITEM_UNSPECIFIED,
	NET_LABEL, NET_HIERLABEL,		NET_LABEL,
			NET_HIERLABEL,
	NET_PINLABEL,		NET_PINLABEL,
	NET_GLOBLABEL };		NET_GLOBLABEL };

	@@ -548,11 +548,8 @@ static void SheetLabelConnect( NETLIST_OBJECT* SheetLabel )
	static void AddConnectedObjects( SCH_SHEET_PATH* sheetlist,		static void AddConnectedObjects( SCH_SHEET_PATH* sheetlist,
	std::vector<NETLIST_OBJECT*>& aNetItemBuffer )		std::vector<NETLIST_OBJECT*>& aNetItemBuffer )
	{		{
	int ii;
	SCH_ITEM* item;		SCH_ITEM* item;
	NETLIST_OBJECT* new_item;		NETLIST_OBJECT* new_item;
	SCH_COMPONENT* DrawLibItem;
	LIB_COMPONENT* Entry;
	SCH_SHEET_PATH list;		SCH_SHEET_PATH list;

	item = sheetlist->LastScreen()->GetDrawItems();		item = sheetlist->LastScreen()->GetDrawItems();
	@@ -568,6 +565,7 @@ static void AddConnectedObjects( SCH_SHEET_PATH* sheetlist,
	case SCH_LINE_T:		case SCH_LINE_T:
	case SCH_JUNCTION_T:		case SCH_JUNCTION_T:
	case SCH_NO_CONNECT_T:		case SCH_NO_CONNECT_T:
			case SCH_COMPONENT_T:
	item->GetNetListItem( aNetItemBuffer, sheetlist );		item->GetNetListItem( aNetItemBuffer, sheetlist );
	break;		break;

	@@ -576,7 +574,6 @@ static void AddConnectedObjects( SCH_SHEET_PATH* sheetlist,
	case SCH_HIERARCHICAL_LABEL_T:		case SCH_HIERARCHICAL_LABEL_T:
	#undef STRUCT		#undef STRUCT
	#define STRUCT ( (SCH_LABEL*) item )		#define STRUCT ( (SCH_LABEL*) item )
	ii = IsBusLabel( STRUCT->m_Text );
	new_item = new NETLIST_OBJECT();		new_item = new NETLIST_OBJECT();
	new_item->m_SheetList = *sheetlist;		new_item->m_SheetList = *sheetlist;
	new_item->m_SheetListInclude = *sheetlist;		new_item->m_SheetListInclude = *sheetlist;
	@@ -596,66 +593,12 @@ static void AddConnectedObjects( SCH_SHEET_PATH* sheetlist,
	aNetItemBuffer.push_back( new_item );		aNetItemBuffer.push_back( new_item );

	/* If a bus connects to label */		/* If a bus connects to label */
	if( ii )		if( IsBusLabel( STRUCT->m_Text ) )
	ConvertBusToMembers( aNetItemBuffer, *new_item );		ConvertBusToMembers( aNetItemBuffer, *new_item );


	break;		break;

	case SCH_COMPONENT_T:
	DrawLibItem = (SCH_COMPONENT*) item;

	Entry = CMP_LIBRARY::FindLibraryComponent( DrawLibItem->GetLibName() );

	if( Entry == NULL )
	break;

	for( LIB_PIN* pin = Entry->GetNextPin(); pin; pin = Entry->GetNextPin( pin ) )
	{
	wxASSERT( pin->Type() == LIB_PIN_T );

	if( pin->GetUnit() &&
	( pin->GetUnit() != DrawLibItem->GetUnitSelection( sheetlist ) ) )
	continue;

	if( pin->GetConvert() && ( pin->GetConvert() != DrawLibItem->GetConvert() ) )
	continue;

	wxPoint pos2;

	pos2 = DrawLibItem->GetTransform().TransformCoordinate( pin->GetPosition() ) +
	DrawLibItem->m_Pos;

	new_item = new NETLIST_OBJECT();
	new_item->m_SheetListInclude = *sheetlist;
	new_item->m_Comp = pin;
	new_item->m_SheetList = *sheetlist;
	new_item->m_Type = NET_PIN;
	new_item->m_Link = DrawLibItem;
	new_item->m_ElectricalType = pin->GetType();
	new_item->m_PinNum = pin->GetNumber();
	new_item->m_Label = pin->GetName();
	new_item->m_Start = new_item->m_End = pos2;

	aNetItemBuffer.push_back( new_item );

	if( ( (int) pin->GetType() == (int) PIN_POWER_IN ) && !pin->IsVisible() )
	{
	/* There is an associated PIN_LABEL. */
	new_item = new NETLIST_OBJECT();
	new_item->m_SheetListInclude = *sheetlist;
	new_item->m_Comp = NULL;
	new_item->m_SheetList = *sheetlist;
	new_item->m_Type = NET_PINLABEL;
	new_item->m_Label = pin->GetName();
	new_item->m_Start = pos2;
	new_item->m_End = new_item->m_Start;

	aNetItemBuffer.push_back( new_item );
	}
	}
	break;

	case SCH_SHEET_T:		case SCH_SHEET_T:
	{		{
	#undef STRUCT		#undef STRUCT
	@@ -666,10 +609,8 @@ static void AddConnectedObjects( SCH_SHEET_PATH* sheetlist,

	BOOST_FOREACH( SCH_SHEET_PIN pin, sheet->GetPins() )		BOOST_FOREACH( SCH_SHEET_PIN pin, sheet->GetPins() )
	{		{
	ii = IsBusLabel( pin.m_Text );
	new_item = new NETLIST_OBJECT();		new_item = new NETLIST_OBJECT();
	new_item->m_SheetList = *sheetlist;		new_item->m_SheetList = *sheetlist;
	new_item->m_SheetListInclude = *sheetlist;
	new_item->m_SheetListInclude = list;		new_item->m_SheetListInclude = list;
	new_item->m_Comp = &pin;		new_item->m_Comp = &pin;
	new_item->m_Link = item;		new_item->m_Link = item;
	@@ -679,7 +620,7 @@ static void AddConnectedObjects( SCH_SHEET_PATH* sheetlist,
	new_item->m_Start = new_item->m_End = pin.m_Pos;		new_item->m_Start = new_item->m_End = pin.m_Pos;
	aNetItemBuffer.push_back( new_item );		aNetItemBuffer.push_back( new_item );

	if( ii )		if( IsBusLabel( pin.m_Text ) )
	ConvertBusToMembers( aNetItemBuffer, *new_item );		ConvertBusToMembers( aNetItemBuffer, *new_item );
	}		}

	@@ -746,62 +687,10 @@ static void ConnectBusLabels( NETLIST_OBJECT_LIST& aNetItemBuffer )
	}		}


	/* Check if the Label has a bus notation.		bool IsBusLabel( const wxString& aLabel )
	* Returns 0 if not
	* Number of members if yes
	* Updates FirstNumWireBus, LastNumWireBus and RootBusNameLength
	*/
	int IsBusLabel( const wxString& LabelDrawList )
	{		{
	unsigned Num;
	int ii;
	wxString BufLine;
	long tmp;

	/* Search for '[' because a bus label is like "busname[nn..mm]" */		/* Search for '[' because a bus label is like "busname[nn..mm]" */
	ii = LabelDrawList.Find( '[' );		return aLabel.Find( '[' ) != wxNOT_FOUND;
	if( ii < 0 )
	return 0;

	Num = (unsigned) ii;

	FirstNumWireBus = LastNumWireBus = 9;
	RootBusNameLength = Num;
	Num++;

	while( LabelDrawList[Num] != '.' && Num < LabelDrawList.Len() )
	{
	BufLine.Append( LabelDrawList[Num] );
	Num++;
	}

	BufLine.ToLong( &tmp );
	FirstNumWireBus = tmp;

	while( LabelDrawList[Num] == '.' && Num < LabelDrawList.Len() )
	Num++;

	BufLine.Empty();

	while( LabelDrawList[Num] != ']' && Num < LabelDrawList.Len() )
	{
	BufLine.Append( LabelDrawList[Num] );
	Num++;
	}

	BufLine.ToLong( &tmp );
	LastNumWireBus = tmp;

	if( FirstNumWireBus < 0 )
	FirstNumWireBus = 0;

	if( LastNumWireBus < 0 )
	LastNumWireBus = 0;

	if( FirstNumWireBus > LastNumWireBus )
	EXCHG( FirstNumWireBus, LastNumWireBus );

	return LastNumWireBus - FirstNumWireBus + 1;
	}		}


	@@ -817,46 +706,79 @@ int IsBusLabel( const wxString& LabelDrawList )
	* M_Label must be deallocated by the user (only for a NET_GLOBBUSLABELMEMBER,		* M_Label must be deallocated by the user (only for a NET_GLOBBUSLABELMEMBER,
	* NET_BUSLABELMEMBER gold NET_SHEETBUSLABELMEMBER object type)		* NET_BUSLABELMEMBER gold NET_SHEETBUSLABELMEMBER object type)
	*/		*/
	static int ConvertBusToMembers( NETLIST_OBJECT_LIST& aNetItemBuffer,		static void ConvertBusToMembers( NETLIST_OBJECT_LIST& aNetItemBuffer,
	NETLIST_OBJECT& BusLabel )		NETLIST_OBJECT& aBusLabel )
	{		{
	int NumItem, BusMember;		wxCHECK_RET( IsBusLabel( aBusLabel.m_Label ),
	wxString BufLine;		wxT( "<" ) + aBusLabel.m_Label + wxT( "> is not a valid bus label." ) );

	if( BusLabel.m_Type == NET_HIERLABEL )		if( aBusLabel.m_Type == NET_HIERLABEL )
	BusLabel.m_Type = NET_HIERBUSLABELMEMBER;		aBusLabel.m_Type = NET_HIERBUSLABELMEMBER;
	else if( BusLabel.m_Type == NET_GLOBLABEL )		else if( aBusLabel.m_Type == NET_GLOBLABEL )
	BusLabel.m_Type = NET_GLOBBUSLABELMEMBER;		aBusLabel.m_Type = NET_GLOBBUSLABELMEMBER;
	else if( BusLabel.m_Type == NET_SHEETLABEL )		else if( aBusLabel.m_Type == NET_SHEETLABEL )
	BusLabel.m_Type = NET_SHEETBUSLABELMEMBER;		aBusLabel.m_Type = NET_SHEETBUSLABELMEMBER;
	else		else
	BusLabel.m_Type = NET_BUSLABELMEMBER;		aBusLabel.m_Type = NET_BUSLABELMEMBER;

	/* Conversion of BusLabel to the root Label name + the member id like mybus0, mybus1 ... */		unsigned i;
	BufLine = BusLabel.m_Label.Left( RootBusNameLength );		wxString tmp, busName;
			long begin, end, member;

	BusMember = FirstNumWireBus;		/* Search for '[' because a bus label is like "busname[nn..mm]" */
	BufLine << BusMember;		i = aBusLabel.m_Label.Find( '[' );
	BusLabel.m_Label = BufLine;

	BusLabel.m_Member = BusMember;		busName = aBusLabel.m_Label.Left( i );
	NumItem = 1;		i++;

	for( BusMember++; BusMember <= LastNumWireBus; BusMember++ )		while( aBusLabel.m_Label[i] != '.' && i < aBusLabel.m_Label.Len() )
	{		{
	NETLIST_OBJECT* new_label = new NETLIST_OBJECT( BusLabel );		tmp.Append( aBusLabel.m_Label[i] );
	NumItem++;		i++;
			}

	/* Conversion of BusLabel to the root name + the current member id.*/		tmp.ToLong( &begin );
	BufLine = BusLabel.m_Label.Left( RootBusNameLength );
	BufLine << BusMember;		while( aBusLabel.m_Label[i] == '.' && i < aBusLabel.m_Label.Len() )
	new_label->m_Label = BufLine;		i++;

	new_label->m_Member = BusMember;		tmp.Empty();
	aNetItemBuffer.push_back( new_label );
			while( aBusLabel.m_Label[i] != ']' && i < aBusLabel.m_Label.Len() )
			{
			tmp.Append( aBusLabel.m_Label[i] );
			i++;
	}		}

	return NumItem;		tmp.ToLong( &end );

			if( begin < 0 )
			begin = 0;

			if( end < 0 )
			end = 0;

			if( begin > end )
			EXCHG( begin, end );

			member = begin;
			tmp = busName;
			tmp << member;
			aBusLabel.m_Label = tmp;
			aBusLabel.m_Member = member;

			for( member++; member <= end; member++ )
			{
			NETLIST_OBJECT* item = new NETLIST_OBJECT( aBusLabel );

			/* Conversion of BusLabel to the root name + the current member id.*/
			tmp = busName;
			tmp << member;
			item->m_Label = tmp;
			item->m_Member = member;

			aNetItemBuffer.push_back( item );
			}
	}		}

eeschema/protos.h

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -61,7 +61,7 @@ EDA_Colors ReturnLayerColor( int Layer );
	/***************/		/***************/
	/* NETLIST.CPP */		/* NETLIST.CPP */
	/***************/		/***************/
	int IsBusLabel( const wxString& LabelDrawList );		bool IsBusLabel( const wxString& aLabel );


	/***************/		/***************/

eeschema/sch_component.cpp

+77 −0

Original line number	Original line	Diff line number	Diff line
			/*
			* This program source code file is part of KiCad, a free EDA CAD application.
			*
			* Copyright (C) 2009 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
			* Copyright (C) 2011 Wayne Stambaugh <stambaughw@verizon.net>
			* Copyright (C) 1992-2011 KiCad Developers, see AUTHORS.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
			*/

	/**		/**
	* @file sch_component.cpp		* @file sch_component.cpp
	* @brief Implementation of the class SCH_COMPONENT.		* @brief Implementation of the class SCH_COMPONENT.
	@@ -21,6 +46,7 @@
	#include "sch_component.h"		#include "sch_component.h"
	#include "sch_sheet.h"		#include "sch_sheet.h"
	#include "sch_sheet_path.h"		#include "sch_sheet_path.h"
			#include "class_netlist_object.h"

	#include "dialogs/dialog_schematic_find.h"		#include "dialogs/dialog_schematic_find.h"

	@@ -1735,6 +1761,57 @@ SEARCH_RESULT SCH_COMPONENT::Visit( INSPECTOR* aInspector, const void* aTestData
	}		}


			void SCH_COMPONENT::GetNetListItem( vector<NETLIST_OBJECT*>& aNetListItems,
			SCH_SHEET_PATH* aSheetPath )
			{
			LIB_COMPONENT* component = CMP_LIBRARY::FindLibraryComponent( GetLibName() );

			if( component == NULL )
			return;

			for( LIB_PIN* pin = component->GetNextPin(); pin; pin = component->GetNextPin( pin ) )
			{
			wxASSERT( pin->Type() == LIB_PIN_T );

			if( pin->GetUnit() && ( pin->GetUnit() != GetUnitSelection( aSheetPath ) ) )
			continue;

			if( pin->GetConvert() && ( pin->GetConvert() != GetConvert() ) )
			continue;

			wxPoint pos = GetTransform().TransformCoordinate( pin->GetPosition() ) + m_Pos;

			NETLIST_OBJECT* item = new NETLIST_OBJECT();
			item->m_SheetListInclude = *aSheetPath;
			item->m_Comp = (SCH_ITEM*) pin;
			item->m_SheetList = *aSheetPath;
			item->m_Type = NET_PIN;
			item->m_Link = (SCH_ITEM*) this;
			item->m_ElectricalType = pin->GetType();
			item->m_PinNum = pin->GetNumber();
			item->m_Label = pin->GetName();
			item->m_Start = item->m_End = pos;

			aNetListItems.push_back( item );

			if( ( (int) pin->GetType() == (int) PIN_POWER_IN ) && !pin->IsVisible() )
			{
			/* There is an associated PIN_LABEL. */
			item = new NETLIST_OBJECT();
			item->m_SheetListInclude = *aSheetPath;
			item->m_Comp = NULL;
			item->m_SheetList = *aSheetPath;
			item->m_Type = NET_PINLABEL;
			item->m_Label = pin->GetName();
			item->m_Start = pos;
			item->m_End = item->m_Start;

			aNetListItems.push_back( item );
			}
			}
			}


	bool SCH_COMPONENT::operator <( const SCH_ITEM& aItem ) const		bool SCH_COMPONENT::operator <( const SCH_ITEM& aItem ) const
	{		{
	if( Type() != aItem.Type() )		if( Type() != aItem.Type() )

eeschema/sch_component.h

+28 −0

Original line number	Original line	Diff line number	Diff line
			/*
			* This program source code file is part of KiCad, a free EDA CAD application.
			*
			* Copyright (C) 2009 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
			* Copyright (C) 2011 Wayne Stambaugh <stambaughw@verizon.net>
			* Copyright (C) 1992-2011 KiCad Developers, see AUTHORS.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
			*/

	/**		/**
	* @file sch_component.h		* @file sch_component.h
	* @brief Definition the SCH_COMPONENT class for Eeschema.		* @brief Definition the SCH_COMPONENT class for Eeschema.
	@@ -384,6 +409,9 @@ public:

	virtual BITMAP_DEF GetMenuImage() const { return add_component_xpm; }		virtual BITMAP_DEF GetMenuImage() const { return add_component_xpm; }

			virtual void GetNetListItem( vector<NETLIST_OBJECT*>& aNetListItems,
			SCH_SHEET_PATH* aSheetPath );

	virtual bool operator <( const SCH_ITEM& aItem ) const;		virtual bool operator <( const SCH_ITEM& aItem ) const;

	#if defined(DEBUG)		#if defined(DEBUG)

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