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kicad/pcbnew/drc/drc_item.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2007 Dick Hollenbeck, dick@softplc.com
* Copyright (C) 2015-2022 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
*/
#include "wx/html/m_templ.h"
#include "wx/html/styleparams.h"
#include "core/kicad_algo.h"
#include <drc/drc_item.h>
#include <drc/drc_rule.h>
#include <board.h>
#include <pcb_marker.h>
// These, being statically-defined, require specialized I18N handling. We continue to
// use the _() macro so that string harvesting by the I18N framework doesn't have to be
// specialized, but we don't translate on initialization and instead do it in the getters.
#undef _
#define _(s) s
// NOTE: Avoid changing the settings key for a DRC item after it has been created
DRC_ITEM DRC_ITEM::heading_electrical( 0, _( "Electrical" ), "" );
DRC_ITEM DRC_ITEM::heading_DFM( 0, _( "Design for Manufacturing" ), "" );
DRC_ITEM DRC_ITEM::heading_schematic_parity( 0, _( "Schematic Parity" ), "" );
DRC_ITEM DRC_ITEM::heading_signal_integrity( 0, _( "Signal Integrity" ), "" );
DRC_ITEM DRC_ITEM::heading_readability( 0, _( "Readability" ), "" );
DRC_ITEM DRC_ITEM::heading_misc( 0, _( "Miscellaneous" ), "" );
DRC_ITEM DRC_ITEM::unconnectedItems( DRCE_UNCONNECTED_ITEMS,
_( "Missing connection between items" ),
wxT( "unconnected_items" ) );
DRC_ITEM DRC_ITEM::shortingItems( DRCE_SHORTING_ITEMS,
_( "Items shorting two nets" ),
wxT( "shorting_items" ) );
DRC_ITEM DRC_ITEM::itemsNotAllowed( DRCE_ALLOWED_ITEMS,
_( "Items not allowed" ),
wxT( "items_not_allowed" ) );
DRC_ITEM DRC_ITEM::textOnEdgeCuts( DRCE_TEXT_ON_EDGECUTS,
_( "Text (or dimension) on Edge.Cuts layer" ),
wxT( "text_on_edge_cuts" ) );
DRC_ITEM DRC_ITEM::clearance( DRCE_CLEARANCE,
_( "Clearance violation" ),
wxT( "clearance" ) );
DRC_ITEM DRC_ITEM::tracksCrossing( DRCE_TRACKS_CROSSING,
_( "Tracks crossing" ),
wxT( "tracks_crossing" ) );
DRC_ITEM DRC_ITEM::edgeClearance( DRCE_EDGE_CLEARANCE,
_( "Board edge clearance violation" ),
wxT( "copper_edge_clearance" ) );
DRC_ITEM DRC_ITEM::zonesIntersect( DRCE_ZONES_INTERSECT,
_( "Copper zones intersect" ),
wxT( "zones_intersect" ) );
DRC_ITEM DRC_ITEM::isolatedCopper( DRCE_ISOLATED_COPPER,
_( "Isolated copper fill" ),
wxT( "isolated_copper" ) );
DRC_ITEM DRC_ITEM::starvedThermal( DRCE_STARVED_THERMAL,
_( "Thermal relief connection to zone incomplete" ),
wxT( "starved_thermal" ) );
DRC_ITEM DRC_ITEM::viaDangling( DRCE_DANGLING_VIA,
_( "Via is not connected or connected on only one layer" ),
wxT( "via_dangling" ) );
DRC_ITEM DRC_ITEM::trackDangling( DRCE_DANGLING_TRACK,
_( "Track has unconnected end" ),
wxT( "track_dangling" ) );
DRC_ITEM DRC_ITEM::holeClearance( DRCE_HOLE_CLEARANCE,
_( "Hole clearance violation" ),
wxT( "hole_clearance" ) );
DRC_ITEM DRC_ITEM::holeNearHole( DRCE_DRILLED_HOLES_TOO_CLOSE,
_( "Drilled holes too close together" ),
wxT( "hole_near_hole" ) );
DRC_ITEM DRC_ITEM::holesCoLocated( DRCE_DRILLED_HOLES_COLOCATED,
_( "Drilled holes co-located" ),
wxT( "holes_co_located" ) );
DRC_ITEM DRC_ITEM::connectionWidth( DRCE_CONNECTION_WIDTH,
_( "Copper connection too narrow" ),
wxT( "connection_width" ) );
DRC_ITEM DRC_ITEM::trackWidth( DRCE_TRACK_WIDTH,
_( "Track width" ),
wxT( "track_width" ) );
DRC_ITEM DRC_ITEM::annularWidth( DRCE_ANNULAR_WIDTH,
_( "Annular width" ),
wxT( "annular_width" ) );
DRC_ITEM DRC_ITEM::drillTooSmall( DRCE_DRILL_OUT_OF_RANGE,
_( "Hole size out of range" ),
wxT( "drill_out_of_range" ) );
DRC_ITEM DRC_ITEM::viaDiameter( DRCE_VIA_DIAMETER,
_( "Via diameter" ),
wxT( "via_diameter" ) );
DRC_ITEM DRC_ITEM::padstack( DRCE_PADSTACK,
_( "Padstack is not valid" ),
wxT( "padstack" ) );
DRC_ITEM DRC_ITEM::microviaDrillTooSmall( DRCE_MICROVIA_DRILL_OUT_OF_RANGE,
_( "Micro via hole size out of range" ),
wxT( "microvia_drill_out_of_range" ) );
DRC_ITEM DRC_ITEM::courtyardsOverlap( DRCE_OVERLAPPING_FOOTPRINTS,
_( "Courtyards overlap" ),
wxT( "courtyards_overlap" ) );
DRC_ITEM DRC_ITEM::missingCourtyard( DRCE_MISSING_COURTYARD,
_( "Footprint has no courtyard defined" ),
wxT( "missing_courtyard" ) );
DRC_ITEM DRC_ITEM::malformedCourtyard( DRCE_MALFORMED_COURTYARD,
_( "Footprint has malformed courtyard" ),
wxT( "malformed_courtyard" ) );
DRC_ITEM DRC_ITEM::pthInsideCourtyard( DRCE_PTH_IN_COURTYARD,
_( "PTH inside courtyard" ),
wxT( "pth_inside_courtyard" ) );
DRC_ITEM DRC_ITEM::npthInsideCourtyard( DRCE_NPTH_IN_COURTYARD,
_( "NPTH inside courtyard" ),
wxT( "npth_inside_courtyard" ) );
DRC_ITEM DRC_ITEM::itemOnDisabledLayer( DRCE_DISABLED_LAYER_ITEM,
_( "Item on a disabled copper layer" ),
wxT( "item_on_disabled_layer" ) );
DRC_ITEM DRC_ITEM::invalidOutline( DRCE_INVALID_OUTLINE,
_( "Board has malformed outline" ),
wxT( "invalid_outline" ) );
DRC_ITEM DRC_ITEM::duplicateFootprints( DRCE_DUPLICATE_FOOTPRINT,
_( "Duplicate footprints" ),
wxT( "duplicate_footprints" ) );
DRC_ITEM DRC_ITEM::missingFootprint( DRCE_MISSING_FOOTPRINT,
_( "Missing footprint" ),
wxT( "missing_footprint" ) );
DRC_ITEM DRC_ITEM::extraFootprint( DRCE_EXTRA_FOOTPRINT,
_( "Extra footprint" ),
wxT( "extra_footprint" ) );
DRC_ITEM DRC_ITEM::netConflict( DRCE_NET_CONFLICT,
_( "Pad net doesn't match schematic" ),
wxT( "net_conflict" ) );
DRC_ITEM DRC_ITEM::schematicParityIssues( DRCE_SCHEMATIC_PARITY_ISSUES,
_( "Footprint attributes don't match symbol" ),
wxT( "footprint_symbol_mismatch" ) );
DRC_ITEM DRC_ITEM::libFootprintIssues( DRCE_LIB_FOOTPRINT_ISSUES,
_( "Footprint not found in libraries" ),
wxT( "lib_footprint_issues" ) );
DRC_ITEM DRC_ITEM::libFootprintMismatch( DRCE_LIB_FOOTPRINT_MISMATCH,
_( "Footprint doesn't match copy in library" ),
wxT( "lib_footprint_mismatch" ) );
DRC_ITEM DRC_ITEM::unresolvedVariable( DRCE_UNRESOLVED_VARIABLE,
_( "Unresolved text variable" ),
wxT( "unresolved_variable" ) );
DRC_ITEM DRC_ITEM::assertionFailure( DRCE_ASSERTION_FAILURE,
_( "Assertion failure" ),
wxT( "assertion_failure" ) );
DRC_ITEM DRC_ITEM::copperSliver( DRCE_COPPER_SLIVER,
_( "Copper sliver" ),
wxT( "copper_sliver" ) );
DRC_ITEM DRC_ITEM::solderMaskBridge( DRCE_SOLDERMASK_BRIDGE,
_( "Solder mask aperture bridges items with different nets" ),
wxT( "solder_mask_bridge" ) );
DRC_ITEM DRC_ITEM::silkClearance( DRCE_SILK_CLEARANCE,
_( "Silkscreen clipped by solder mask" ),
wxT( "silk_over_copper" ) );
DRC_ITEM DRC_ITEM::silkEdgeClearance( DRCE_SILK_EDGE_CLEARANCE,
_( "Silkscreen clipped by board edge" ),
wxT( "silk_edge_clearance" ) );
DRC_ITEM DRC_ITEM::silkOverlaps( DRCE_OVERLAPPING_SILK,
_( "Silkscreen overlap" ),
wxT( "silk_overlap" ) );
DRC_ITEM DRC_ITEM::textHeightOutOfRange( DRCE_TEXT_HEIGHT,
_( "Text height out of range" ),
wxT( "text_height" ) );
DRC_ITEM DRC_ITEM::textThicknessOutOfRange( DRCE_TEXT_THICKNESS,
_( "Text thickness out of range" ),
wxT( "text_thickness" ) );
DRC_ITEM DRC_ITEM::lengthOutOfRange( DRCE_LENGTH_OUT_OF_RANGE,
_( "Trace length out of range" ),
wxT( "length_out_of_range" ) );
DRC_ITEM DRC_ITEM::skewOutOfRange( DRCE_SKEW_OUT_OF_RANGE,
_( "Skew between traces out of range" ),
wxT( "skew_out_of_range" ) );
DRC_ITEM DRC_ITEM::tooManyVias( DRCE_TOO_MANY_VIAS,
_( "Too many vias on a connection" ),
wxT( "too_many_vias" ) );
DRC_ITEM DRC_ITEM::diffPairGapOutOfRange( DRCE_DIFF_PAIR_GAP_OUT_OF_RANGE,
_( "Differential pair gap out of range" ),
wxT( "diff_pair_gap_out_of_range" ) );
DRC_ITEM DRC_ITEM::diffPairUncoupledLengthTooLong( DRCE_DIFF_PAIR_UNCOUPLED_LENGTH_TOO_LONG,
_( "Differential uncoupled length too long" ),
wxT( "diff_pair_uncoupled_length_too_long" ) );
DRC_ITEM DRC_ITEM::footprint( DRCE_FOOTPRINT,
_( "Footprint is not valid" ),
wxT( "footprint" ) );
DRC_ITEM DRC_ITEM::footprintTypeMismatch( DRCE_FOOTPRINT_TYPE_MISMATCH,
_( "Footprint component type doesn't match footprint pads" ),
wxT( "footprint_type_mismatch" ) );
DRC_ITEM DRC_ITEM::footprintTHPadhasNoHole( DRCE_PAD_TH_WITH_NO_HOLE,
_( "Through hole pad has no hole" ),
wxT( "through_hole_pad_without_hole" ) );
std::vector<std::reference_wrapper<RC_ITEM>> DRC_ITEM::allItemTypes( {
DRC_ITEM::heading_electrical,
DRC_ITEM::shortingItems,
DRC_ITEM::tracksCrossing,
DRC_ITEM::clearance,
DRC_ITEM::viaDangling,
DRC_ITEM::trackDangling,
DRC_ITEM::starvedThermal,
DRC_ITEM::heading_DFM,
DRC_ITEM::edgeClearance,
DRC_ITEM::holeClearance,
DRC_ITEM::holeNearHole,
DRC_ITEM::trackWidth,
DRC_ITEM::annularWidth,
DRC_ITEM::drillTooSmall,
DRC_ITEM::microviaDrillTooSmall,
DRC_ITEM::courtyardsOverlap,
DRC_ITEM::missingCourtyard,
DRC_ITEM::malformedCourtyard,
DRC_ITEM::invalidOutline,
DRC_ITEM::copperSliver,
DRC_ITEM::solderMaskBridge,
DRC_ITEM::connectionWidth,
DRC_ITEM::heading_schematic_parity,
DRC_ITEM::duplicateFootprints,
DRC_ITEM::missingFootprint,
DRC_ITEM::extraFootprint,
DRC_ITEM::schematicParityIssues,
DRC_ITEM::netConflict,
DRC_ITEM::unconnectedItems,
DRC_ITEM::heading_signal_integrity,
DRC_ITEM::lengthOutOfRange,
DRC_ITEM::skewOutOfRange,
DRC_ITEM::tooManyVias,
DRC_ITEM::diffPairGapOutOfRange,
DRC_ITEM::diffPairUncoupledLengthTooLong,
DRC_ITEM::heading_readability,
DRC_ITEM::silkOverlaps,
DRC_ITEM::silkClearance,
DRC_ITEM::silkEdgeClearance,
DRC_ITEM::textHeightOutOfRange,
DRC_ITEM::textThicknessOutOfRange,
DRC_ITEM::heading_misc,
DRC_ITEM::itemsNotAllowed,
DRC_ITEM::zonesIntersect,
DRC_ITEM::isolatedCopper,
DRC_ITEM::footprint,
DRC_ITEM::padstack,
DRC_ITEM::pthInsideCourtyard,
DRC_ITEM::npthInsideCourtyard,
DRC_ITEM::itemOnDisabledLayer,
DRC_ITEM::unresolvedVariable,
DRC_ITEM::footprintTypeMismatch,
DRC_ITEM::libFootprintIssues,
DRC_ITEM::libFootprintMismatch,
DRC_ITEM::footprintTHPadhasNoHole
} );
std::shared_ptr<DRC_ITEM> DRC_ITEM::Create( int aErrorCode )
{
switch( aErrorCode )
{
case DRCE_UNCONNECTED_ITEMS: return std::make_shared<DRC_ITEM>( unconnectedItems );
case DRCE_SHORTING_ITEMS: return std::make_shared<DRC_ITEM>( shortingItems );
case DRCE_ALLOWED_ITEMS: return std::make_shared<DRC_ITEM>( itemsNotAllowed );
case DRCE_TEXT_ON_EDGECUTS: return std::make_shared<DRC_ITEM>( textOnEdgeCuts );
case DRCE_CLEARANCE: return std::make_shared<DRC_ITEM>( clearance );
case DRCE_TRACKS_CROSSING: return std::make_shared<DRC_ITEM>( tracksCrossing );
case DRCE_EDGE_CLEARANCE: return std::make_shared<DRC_ITEM>( edgeClearance );
case DRCE_ZONES_INTERSECT: return std::make_shared<DRC_ITEM>( zonesIntersect );
case DRCE_ISOLATED_COPPER: return std::make_shared<DRC_ITEM>( isolatedCopper );
case DRCE_STARVED_THERMAL: return std::make_shared<DRC_ITEM>( starvedThermal );
case DRCE_DANGLING_VIA: return std::make_shared<DRC_ITEM>( viaDangling );
case DRCE_DANGLING_TRACK: return std::make_shared<DRC_ITEM>( trackDangling );
case DRCE_DRILLED_HOLES_TOO_CLOSE: return std::make_shared<DRC_ITEM>( holeNearHole );
case DRCE_DRILLED_HOLES_COLOCATED: return std::make_shared<DRC_ITEM>( holesCoLocated );
case DRCE_HOLE_CLEARANCE: return std::make_shared<DRC_ITEM>( holeClearance );
case DRCE_CONNECTION_WIDTH: return std::make_shared<DRC_ITEM>( connectionWidth );
case DRCE_TRACK_WIDTH: return std::make_shared<DRC_ITEM>( trackWidth );
case DRCE_ANNULAR_WIDTH: return std::make_shared<DRC_ITEM>( annularWidth );
case DRCE_DRILL_OUT_OF_RANGE: return std::make_shared<DRC_ITEM>( drillTooSmall );
case DRCE_VIA_DIAMETER: return std::make_shared<DRC_ITEM>( viaDiameter );
case DRCE_PADSTACK: return std::make_shared<DRC_ITEM>( padstack );
case DRCE_MICROVIA_DRILL_OUT_OF_RANGE: return std::make_shared<DRC_ITEM>( microviaDrillTooSmall );
case DRCE_OVERLAPPING_FOOTPRINTS: return std::make_shared<DRC_ITEM>( courtyardsOverlap );
case DRCE_MISSING_COURTYARD: return std::make_shared<DRC_ITEM>( missingCourtyard );
case DRCE_MALFORMED_COURTYARD: return std::make_shared<DRC_ITEM>( malformedCourtyard );
case DRCE_PTH_IN_COURTYARD: return std::make_shared<DRC_ITEM>( pthInsideCourtyard );
case DRCE_NPTH_IN_COURTYARD: return std::make_shared<DRC_ITEM>( npthInsideCourtyard );
case DRCE_DISABLED_LAYER_ITEM: return std::make_shared<DRC_ITEM>( itemOnDisabledLayer );
case DRCE_INVALID_OUTLINE: return std::make_shared<DRC_ITEM>( invalidOutline );
case DRCE_MISSING_FOOTPRINT: return std::make_shared<DRC_ITEM>( missingFootprint );
case DRCE_DUPLICATE_FOOTPRINT: return std::make_shared<DRC_ITEM>( duplicateFootprints );
case DRCE_NET_CONFLICT: return std::make_shared<DRC_ITEM>( netConflict );
case DRCE_EXTRA_FOOTPRINT: return std::make_shared<DRC_ITEM>( extraFootprint );
case DRCE_SCHEMATIC_PARITY_ISSUES: return std::make_shared<DRC_ITEM>( schematicParityIssues );
case DRCE_LIB_FOOTPRINT_ISSUES: return std::make_shared<DRC_ITEM>( libFootprintIssues );
case DRCE_LIB_FOOTPRINT_MISMATCH: return std::make_shared<DRC_ITEM>( libFootprintMismatch );
case DRCE_UNRESOLVED_VARIABLE: return std::make_shared<DRC_ITEM>( unresolvedVariable );
case DRCE_ASSERTION_FAILURE: return std::make_shared<DRC_ITEM>( assertionFailure );
case DRCE_COPPER_SLIVER: return std::make_shared<DRC_ITEM>( copperSliver );
case DRCE_OVERLAPPING_SILK: return std::make_shared<DRC_ITEM>( silkOverlaps );
case DRCE_SILK_CLEARANCE: return std::make_shared<DRC_ITEM>( silkClearance );
case DRCE_SILK_EDGE_CLEARANCE: return std::make_shared<DRC_ITEM>( silkEdgeClearance );
case DRCE_SOLDERMASK_BRIDGE: return std::make_shared<DRC_ITEM>( solderMaskBridge );
case DRCE_TEXT_HEIGHT: return std::make_shared<DRC_ITEM>( textHeightOutOfRange );
case DRCE_TEXT_THICKNESS: return std::make_shared<DRC_ITEM>( textThicknessOutOfRange );
case DRCE_LENGTH_OUT_OF_RANGE: return std::make_shared<DRC_ITEM>( lengthOutOfRange );
case DRCE_SKEW_OUT_OF_RANGE: return std::make_shared<DRC_ITEM>( skewOutOfRange );
case DRCE_TOO_MANY_VIAS: return std::make_shared<DRC_ITEM>( tooManyVias );
case DRCE_DIFF_PAIR_GAP_OUT_OF_RANGE: return std::make_shared<DRC_ITEM>( diffPairGapOutOfRange );
case DRCE_DIFF_PAIR_UNCOUPLED_LENGTH_TOO_LONG: return std::make_shared<DRC_ITEM>( diffPairUncoupledLengthTooLong );
case DRCE_FOOTPRINT: return std::make_shared<DRC_ITEM>( footprint );
case DRCE_FOOTPRINT_TYPE_MISMATCH: return std::make_shared<DRC_ITEM>( footprintTypeMismatch );
case DRCE_PAD_TH_WITH_NO_HOLE: return std::make_shared<DRC_ITEM>( footprintTHPadhasNoHole );
default:
wxFAIL_MSG( wxT( "Unknown DRC error code" ) );
return nullptr;
}
}
std::shared_ptr<DRC_ITEM> DRC_ITEM::Create( const wxString& aErrorKey )
{
for( const RC_ITEM& item : allItemTypes )
{
if( aErrorKey == item.GetSettingsKey() )
return std::make_shared<DRC_ITEM>( static_cast<const DRC_ITEM&>( item ) );
}
// This can happen if a project has old-format exclusions. Just drop these items.
return nullptr;
}
KIID DRC_ITEM::GetAuxItem2ID() const
{
if( m_errorCode == DRCE_DIFF_PAIR_UNCOUPLED_LENGTH_TOO_LONG )
{
// we have lots of segments, but it's enough to show the first P and the first N
return niluuid;
}
return m_ids.size() > 2 ? m_ids[2] : niluuid;
}
KIID DRC_ITEM::GetAuxItem3ID() const
{
if( m_errorCode == DRCE_DIFF_PAIR_UNCOUPLED_LENGTH_TOO_LONG )
{
// we have lots of segments, but it's enough to show the first P and the first N
return niluuid;
}
return m_ids.size() > 3 ? m_ids[3] : niluuid;
}
wxString DRC_ITEM::GetViolatingRuleDesc() const
{
if( m_violatingRule )
return wxString::Format( _( "Rule: %s" ), m_violatingRule->m_Name );
else
return _( "Local override" );
}
void DRC_ITEMS_PROVIDER::SetSeverities( int aSeverities )
{
m_severities = aSeverities;
m_filteredMarkers.clear();
for( PCB_MARKER* marker : m_board->Markers() )
{
if( alg::contains( m_markerTypes, marker->GetMarkerType() )
&& ( marker->GetSeverity() & m_severities ) > 0 )
{
m_filteredMarkers.push_back( marker );
}
}
}
int DRC_ITEMS_PROVIDER::GetCount( int aSeverity ) const
{
if( aSeverity < 0 )
return m_filteredMarkers.size();
int count = 0;
for( PCB_MARKER* marker : m_board->Markers() )
{
if( alg::contains( m_markerTypes, marker->GetMarkerType() )
&& ( marker->GetSeverity() & aSeverity ) > 0 )
{
count++;
}
}
return count;
}
std::shared_ptr<RC_ITEM> DRC_ITEMS_PROVIDER::GetItem( int aIndex ) const
{
PCB_MARKER* marker = m_filteredMarkers[ aIndex ];
return marker ? marker->GetRCItem() : nullptr;
}
void DRC_ITEMS_PROVIDER::DeleteItem( int aIndex, bool aDeep )
{
PCB_MARKER* marker = m_filteredMarkers[ aIndex ];
m_filteredMarkers.erase( m_filteredMarkers.begin() + aIndex );
if( aDeep )
m_board->Delete( marker );
}
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