166 lines
5.3 KiB
C++
166 lines
5.3 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) 2004-2022 KiCad Developers.
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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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#include <pcb_track.h>
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#include <drc/drc_engine.h>
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#include <drc/drc_item.h>
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#include <drc/drc_rule.h>
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#include <drc/drc_test_provider.h>
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/*
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Via diameter test.
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Errors generated:
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- DRCE_VIA_DIAMETER
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*/
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class DRC_TEST_PROVIDER_VIA_DIAMETER : public DRC_TEST_PROVIDER
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{
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public:
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DRC_TEST_PROVIDER_VIA_DIAMETER()
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{
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}
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virtual ~DRC_TEST_PROVIDER_VIA_DIAMETER()
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{
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}
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virtual bool Run() override;
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virtual const wxString GetName() const override
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{
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return wxT( "diameter" );
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};
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virtual const wxString GetDescription() const override
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{
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return wxT( "Tests via diameters" );
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}
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};
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bool DRC_TEST_PROVIDER_VIA_DIAMETER::Run()
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{
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if( m_drcEngine->IsErrorLimitExceeded( DRCE_VIA_DIAMETER ) )
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{
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reportAux( wxT( "Via diameter violations ignored. Tests not run." ) );
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return true; // continue with other tests
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}
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if( !m_drcEngine->HasRulesForConstraintType( VIA_DIAMETER_CONSTRAINT ) )
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{
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reportAux( wxT( "No via diameter constraints found. Tests not run." ) );
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return true; // continue with other tests
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}
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if( !reportPhase( _( "Checking via diameters..." ) ) )
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return false; // DRC cancelled
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auto checkViaDiameter =
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[&]( BOARD_ITEM* item ) -> bool
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{
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if( m_drcEngine->IsErrorLimitExceeded( DRCE_VIA_DIAMETER ) )
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return false;
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PCB_VIA* via = dyn_cast<PCB_VIA*>( item );
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// fixme: move to pad stack check?
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if( !via )
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return true;
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// TODO: once we have padstacks this will need to run per-layer...
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auto constraint = m_drcEngine->EvalRules( VIA_DIAMETER_CONSTRAINT, item, nullptr,
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UNDEFINED_LAYER );
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bool fail_min = false;
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bool fail_max = false;
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int constraintDiameter = 0;
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int actual = via->GetWidth();
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if( constraint.GetSeverity() != RPT_SEVERITY_IGNORE )
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{
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if( constraint.Value().HasMin() && actual < constraint.Value().Min() )
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{
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fail_min = true;
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constraintDiameter = constraint.Value().Min();
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}
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if( constraint.Value().HasMax() && actual > constraint.Value().Max() )
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{
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fail_max = true;
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constraintDiameter = constraint.Value().Max();
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}
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}
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if( fail_min || fail_max )
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{
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std::shared_ptr<DRC_ITEM> drcItem = DRC_ITEM::Create( DRCE_VIA_DIAMETER );
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wxString msg;
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if( fail_min )
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{
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msg = formatMsg( _( "(%s min diameter %s; actual %s)" ),
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constraint.GetName(),
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constraintDiameter,
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actual );
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}
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else if( fail_max )
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{
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msg = formatMsg( _( "(%s max diameter %s; actual %s)" ),
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constraint.GetName(),
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constraintDiameter,
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actual );
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}
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drcItem->SetErrorMessage( drcItem->GetErrorText() + wxS( " " ) + msg );
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drcItem->SetItems( item );
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drcItem->SetViolatingRule( constraint.GetParentRule() );
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reportViolation( drcItem, via->GetPosition(), via->GetLayer() );
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}
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return true;
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};
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const int progressDelta = 500;
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int ii = 0;
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for( PCB_TRACK* item : m_drcEngine->GetBoard()->Tracks() )
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{
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if( !reportProgress( ii++, m_drcEngine->GetBoard()->Tracks().size(), progressDelta ) )
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break;
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if( !checkViaDiameter( item ) )
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break;
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}
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reportRuleStatistics();
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return !m_drcEngine->IsCancelled();
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}
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namespace detail
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{
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static DRC_REGISTER_TEST_PROVIDER<DRC_TEST_PROVIDER_VIA_DIAMETER> dummy;
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}
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