mirror of https://gitlab.com/kicad/code/kicad.git
123 lines
3.8 KiB
C++
123 lines
3.8 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2009 Jean-Pierre Charras, jp.charras at wanadoo.fr
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* Copyright (C) 2011 Wayne Stambaugh <stambaughw@verizon.net>
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* Copyright (C) 2009-2020 KiCad Developers, see change_log.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/**
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* @file erc.h
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*/
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#ifndef _ERC_H
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#define _ERC_H
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#include <erc_settings.h>
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class NETLIST_OBJECT;
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class NETLIST_OBJECT_LIST;
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class SCH_SHEET_LIST;
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class SCHEMATIC;
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namespace KIGFX
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{
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class WS_PROXY_VIEW_ITEM;
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}
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extern const wxString CommentERC_H[];
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extern const wxString CommentERC_V[];
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class ERC_TESTER
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{
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public:
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ERC_TESTER( SCHEMATIC* aSchematic ) :
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m_schematic( aSchematic )
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{
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}
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/**
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* Perform ERC testing for electrical conflicts between \a NetItemRef and other items
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* (mainly pin) on the same net.
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* @param aList = a reference to the list of connected objects
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* @param aNetItemRef = index in list of the current object
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* @param aNetStart = index in list of net objects of the first item
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* @param aMinConnexion = a pointer to a variable to store the minimal connection
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* found( NOD, DRV, NPI, NET_NC)
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*/
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void TestOthersItems( NETLIST_OBJECT_LIST* aList, unsigned aNetItemRef, unsigned aNetStart,
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int* aMinConnexion );
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/**
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* inside a given sheet, one cannot have sheets with duplicate names (file
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* names can be duplicated).
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* @return the error count
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* @param aCreateMarker: true = create error markers in schematic,
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* false = calculate error count only
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*/
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int TestDuplicateSheetNames( bool aCreateMarker );
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/**
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* Checks for any unresolved text variable references.
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*/
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void TestTextVars( KIGFX::WS_PROXY_VIEW_ITEM* aWorksheet );
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/**
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* Checks that there are not conflicting bus alias definitions in the schematic
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*
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* (for example, two hierarchical sub-sheets contain different definitions for
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* the same bus alias)
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*
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* @return the error count
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*/
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int TestConflictingBusAliases();
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/**
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* Test if all units of each multiunit component have the same footprint assigned.
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* @return The error count.
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*/
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int TestMultiunitFootprints();
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/**
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* In KiCad 5 and earlier, you could connect stuff up to pins with NC electrical type.
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* In KiCad 6, this no longer results in those pins joining the net, so we need to warn about it
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* @return the error count
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*/
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int TestNoConnectPins();
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private:
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/**
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* Performs ERC testing and creates an ERC marker to show the ERC problem for aNetItemRef
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* or between aNetItemRef and aNetItemTst.
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* if MinConn < 0: this is an error on labels
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*/
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void diagnose( NETLIST_OBJECT* NetItemRef, NETLIST_OBJECT* NetItemTst, int MinConnexion,
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PIN_ERROR Diag );
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SCHEMATIC* m_schematic;
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};
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#endif // _ERC_H
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