#include <erc.h>

Public Member Functions
	ERC_TESTER (SCHEMATIC *aSchematic)

int	TestDuplicateSheetNames (bool aCreateMarker)
	Inside a given sheet, one cannot have sheets with duplicate names (file names can be duplicated).

void	TestTextVars (DS_PROXY_VIEW_ITEM *aDrawingSheet)
	Check for any unresolved text variable references.

int	TestConflictingBusAliases ()
	Check that there are no conflicting bus alias definitions in the schematic.

int	TestMultiunitFootprints ()
	Test if all units of each multiunit symbol have the same footprint assigned.

int	TestNoConnectPins ()
	In KiCad 5 and earlier, you could connect stuff up to pins with NC electrical type.

int	TestPinToPin ()
	Checks the full netlist against the pin-to-pin connectivity requirements.

int	TestMultUnitPinConflicts ()
	Checks if shared pins on multi-unit symbols have been connected to different nets.

int	TestSameLocalGlobalLabel ()
	Checks for global and local labels with the same name.

int	TestSimilarLabels ()
	Checks for labels that differ only in capitalization.

int	TestFourWayJunction ()
	Test to see if there are potentially confusing 4-way junctions in the schematic.

int	TestLabelMultipleWires ()
	Test to see if there are labels that are connected to more than one wire.

int	TestLibSymbolIssues ()
	Test symbols for changed library symbols and broken symbol library links.

int	TestFootprintLinkIssues (KIFACE aCvPcb, PROJECT aProject)
	Test footprint links against the current footprint libraries.

int	TestFootprintFilters ()
	Test symbols to ensure that assigned footprint passes any given footprint filters.

int	TestOffGridEndpoints ()
	Test pins and wire ends for being off grid.

int	TestSimModelIssues ()
	Test SPICE models for various issues.

int	TestMissingUnits ()
	Test for uninstantiated units of multi unit symbols.

int	TestMissingNetclasses ()
	Tests for netclasses that are referenced but not defined.

int	RunRuleAreaERC ()
	Tests for rule area ERC issues.

void	RunTests (DS_PROXY_VIEW_ITEM aDrawingSheet, SCH_EDIT_FRAME aEditFrame, KIFACE aCvPcb, PROJECT aProject, PROGRESS_REPORTER *aProgressReporter)

Private Attributes
SCHEMATIC *	m_schematic

ERC_SETTINGS &	m_settings

SCH_SHEET_LIST	m_sheetList

SCH_SCREENS	m_screens

SCH_MULTI_UNIT_REFERENCE_MAP	m_refMap

const NET_MAP &	m_nets

Detailed Description

Definition at line 51 of file erc.h.

Constructor & Destructor Documentation

◆ ERC_TESTER()

ERC_TESTER::ERC_TESTER ( SCHEMATIC * aSchematic )

inline

Definition at line 55 of file erc.h.

References SCH_SHEET_LIST::GetMultiUnitSymbols(), m_refMap, and m_sheetList.

Member Function Documentation

◆ RunRuleAreaERC()

int ERC_TESTER::RunRuleAreaERC ( )

Tests for rule area ERC issues.

◆ RunTests()

void ERC_TESTER::RunTests	(	DS_PROXY_VIEW_ITEM *	aDrawingSheet,
		SCH_EDIT_FRAME *	aEditFrame,
		KIFACE *	aCvPcb,
		PROJECT *	aProject,
		PROGRESS_REPORTER *	aProgressReporter
	)

Definition at line 1751 of file erc.cpp.

References _, PROGRESS_REPORTER::AdvancePhase(), SCH_SHEET_LIST::AnnotatePowerSymbols(), SCHEMATIC::ConnectionGraph(), ERCE_BUS_ALIAS_CONFLICT, ERCE_DIFFERENT_UNIT_FP, ERCE_DIFFERENT_UNIT_NET, ERCE_DUPLICATE_SHEET_NAME, ERCE_ENDPOINT_OFF_GRID, ERCE_FOOTPRINT_FILTERS, ERCE_FOOTPRINT_LINK_ISSUES, ERCE_FOUR_WAY_JUNCTION, ERCE_LABEL_MULTIPLE_WIRES, ERCE_LIB_SYMBOL_ISSUES, ERCE_LIB_SYMBOL_MISMATCH, ERCE_MISSING_BIDI_PIN, ERCE_MISSING_INPUT_PIN, ERCE_MISSING_POWER_INPUT_PIN, ERCE_MISSING_UNIT, ERCE_NOCONNECT_CONNECTED, ERCE_PIN_NOT_DRIVEN, ERCE_PIN_TO_PIN_ERROR, ERCE_POWERPIN_NOT_DRIVEN, ERCE_SAME_LOCAL_GLOBAL_LABEL, ERCE_SIMILAR_LABEL_AND_POWER, ERCE_SIMILAR_LABELS, ERCE_SIMILAR_POWER, ERCE_SIMULATION_MODEL, ERCE_UNDEFINED_NETCLASS, ERCE_UNRESOLVED_VARIABLE, ADVANCED_CFG::GetCfg(), GLOBAL_CLEANUP, ERC_SETTINGS::IsTestEnabled(), m_schematic, m_settings, m_sheetList, NO_CLEANUP, SCH_EDIT_FRAME::RecalculateConnections(), SCHEMATIC::ResolveERCExclusionsPostUpdate(), CONNECTION_GRAPH::RunERC(), TestConflictingBusAliases(), TestDuplicateSheetNames(), TestFootprintFilters(), TestFootprintLinkIssues(), TestFourWayJunction(), TestLabelMultipleWires(), TestLibSymbolIssues(), TestMissingNetclasses(), TestMissingUnits(), TestMultiunitFootprints(), TestMultUnitPinConflicts(), TestNoConnectPins(), TestOffGridEndpoints(), TestPinToPin(), TestSameLocalGlobalLabel(), TestSimilarLabels(), TestSimModelIssues(), and TestTextVars().

Referenced by EESCHEMA_JOBS_HANDLER::JobSchErc(), and DIALOG_ERC::testErc().

◆ TestConflictingBusAliases()

int ERC_TESTER::TestConflictingBusAliases ( )

Check that there are no conflicting bus alias definitions in the schematic.

(for example, two hierarchical sub-sheets contain different definitions for the same bus alias)

Returns: the error count

Definition at line 434 of file erc.cpp.

References _, ERC_ITEM::Create(), ERCE_BUS_ALIAS_CONFLICT, SCH_SCREENS::GetFirst(), SCH_SCREENS::GetNext(), and m_screens.

Referenced by BOOST_FIXTURE_TEST_CASE(), and RunTests().

◆ TestDuplicateSheetNames()

int ERC_TESTER::TestDuplicateSheetNames ( bool aCreateMarker )

Inside a given sheet, one cannot have sheets with duplicate names (file names can be duplicated).

Returns: the error count

Parameters

aCreateMarker true = create error markers in schematic, false = calculate error count only

Definition at line 140 of file erc.cpp.

References ERC_ITEM::Create(), ERCE_DUPLICATE_SHEET_NAME, SCH_SCREENS::GetFirst(), SCH_SCREENS::GetNext(), SCH_SHEET::GetPosition(), SCH_SHEET::GetShownName(), m_screens, and SCH_SHEET_T.

Referenced by RunTests().

◆ TestFootprintFilters()

int ERC_TESTER::TestFootprintFilters ( )

Test symbols to ensure that assigned footprint passes any given footprint filters.

Returns: the number of issues found

Definition at line 1565 of file erc.cpp.

References _, ERC_ITEM::Create(), ERCE_FOOTPRINT_LINK_ISSUES, filter, SCH_SYMBOL::GetFootprintFieldText(), SCH_SYMBOL::GetLibSymbolRef(), SCH_SYMBOL::GetPosition(), LIB_ID::GetUniStringLibItemName(), m_schematic, m_sheetList, LIB_ID::Parse(), and SCH_SYMBOL_T.

Referenced by RunTests().

◆ TestFootprintLinkIssues()

int ERC_TESTER::TestFootprintLinkIssues	(	KIFACE *	aCvPcb,
		PROJECT *	aProject
	)

Test footprint links against the current footprint libraries.

Returns: the number of issues found

Definition at line 1485 of file erc.cpp.

References _, ERC_ITEM::Create(), ERCE_FOOTPRINT_LINK_ISSUES, SCH_SYMBOL::GetFootprintFieldText(), LIB_ID::GetLibItemName(), LIB_ID::GetLibNickname(), SCH_SYMBOL::GetPosition(), KIFACE::IfaceOrAddress(), KIFACE_TEST_FOOTPRINT_LINK, KIFACE_TEST_FOOTPRINT_LINK_LIBRARY_NOT_ENABLED, KIFACE_TEST_FOOTPRINT_LINK_NO_FOOTPRINT, KIFACE_TEST_FOOTPRINT_LINK_NO_LIBRARY, m_schematic, m_sheetList, LIB_ID::Parse(), and SCH_SYMBOL_T.

Referenced by RunTests().

◆ TestFourWayJunction()

int ERC_TESTER::TestFourWayJunction ( )

Test to see if there are potentially confusing 4-way junctions in the schematic.

Definition at line 785 of file erc.cpp.

References _, ERC_ITEM::Create(), ERCE_FOUR_WAY_JUNCTION, SCH_LINE::GetConnectionPoints(), SCH_SYMBOL::GetPins(), SCH_LINE::IsGraphicLine(), SCH_SCREEN::Items(), m_sheetList, EE_RTREE::OfType(), pin, SCH_LINE_T, and SCH_SYMBOL_T.

Referenced by BOOST_FIXTURE_TEST_CASE(), and RunTests().

◆ TestLabelMultipleWires()

int ERC_TESTER::TestLabelMultipleWires ( )

Test to see if there are labels that are connected to more than one wire.

Definition at line 730 of file erc.cpp.

References _, ERC_ITEM::Create(), ERCE_LABEL_MULTIPLE_WIRES, SCH_LABEL_BASE::GetConnectionPoints(), SCH_LINE::IsEndPoint(), SCH_LINE::IsGraphicLine(), m_sheetList, SCH_LABEL_T, and SCH_LINE_T.

Referenced by BOOST_FIXTURE_TEST_CASE(), and RunTests().

◆ TestLibSymbolIssues()

int ERC_TESTER::TestLibSymbolIssues ( )

Test symbols for changed library symbols and broken symbol library links.

Returns: the number of issues found

Definition at line 1367 of file erc.cpp.

References _, CheckDuplicatePins(), ERC_ITEM::Create(), SCH_ITEM::EQUALITY, SCH_ITEM::ERC, ERCE_DUPLICATE_PIN_ERROR, ERCE_LIB_SYMBOL_ISSUES, ERCE_LIB_SYMBOL_MISMATCH, SYMBOL_LIB_TABLE::FindRow(), LIB_SYMBOL::Flatten(), SCH_SCREENS::GetFirst(), SCH_SYMBOL::GetLibId(), LIB_ID::GetLibItemName(), LIB_ID::GetLibNickname(), SCH_SYMBOL::GetLibSymbolRef(), SCH_SCREENS::GetNext(), SCH_SYMBOL::GetPosition(), LIB_TABLE::HasLibrary(), ERC_SETTINGS::IsTestEnabled(), m_schematic, m_screens, m_settings, SCHEMATIC::Prj(), SCH_SYMBOL_T, SchGetLibSymbol(), schIUScale, PROJECT_SCH::SchSymbolLibTable(), and UnescapeString().

Referenced by RunTests().

◆ TestMissingNetclasses()

int ERC_TESTER::TestMissingNetclasses ( )

Tests for netclasses that are referenced but not defined.

Returns

Definition at line 677 of file erc.cpp.

References _, SCH_SCREEN::Append(), ERC_ITEM::Create(), ERCE_UNDEFINED_NETCLASS, PROJECT::GetProjectFile(), SCH_SCREEN::Items(), SCH_SHEET_PATH::LastScreen(), m_schematic, m_sheetList, PROJECT_FILE::NetSettings(), SCHEMATIC::Prj(), SCH_FIELD_T, and EDA_ITEM::Type().

Referenced by RunTests().

◆ TestMissingUnits()

int ERC_TESTER::TestMissingUnits ( )

Test for uninstantiated units of multi unit symbols.

Definition at line 540 of file erc.cpp.

References _, SCH_SCREEN::Append(), ERC_ITEM::Create(), ERCE_MISSING_BIDI_PIN, ERCE_MISSING_INPUT_PIN, ERCE_MISSING_POWER_INPUT_PIN, ERCE_MISSING_UNIT, SCH_ITEM::GetBodyStyle(), SCH_REFERENCE_LIST::GetCount(), SCH_REFERENCE_LIST::GetItem(), SCH_REFERENCE::GetLibPart(), LIB_SYMBOL::GetPins(), SCH_SYMBOL::GetPosition(), SCH_REFERENCE::GetSheetPath(), SCH_REFERENCE::GetSymbol(), SCH_REFERENCE::GetUnit(), LIB_SYMBOL::GetUnitCount(), LIB_SYMBOL::GetUnitDisplayName(), ERC_SETTINGS::IsTestEnabled(), SCH_SHEET_PATH::LastScreen(), m_refMap, m_settings, and pin.

Referenced by RunTests().

◆ TestMultiunitFootprints()

int ERC_TESTER::TestMultiunitFootprints ( )

Test if all units of each multiunit symbol have the same footprint assigned.

Returns: The error count.

Definition at line 479 of file erc.cpp.

References _, SCH_SCREEN::Append(), ERC_ITEM::Create(), ERCE_DIFFERENT_UNIT_FP, SCH_REFERENCE_LIST::GetCount(), SCH_REFERENCE::GetFootprint(), SCH_REFERENCE_LIST::GetItem(), SCH_SYMBOL::GetPosition(), SCH_SYMBOL::GetRef(), SCH_REFERENCE::GetSheetPath(), SCH_REFERENCE::GetSymbol(), SCH_SHEET_PATH::LastScreen(), and m_refMap.

Referenced by BOOST_FIXTURE_TEST_CASE(), and RunTests().

◆ TestMultUnitPinConflicts()

int ERC_TESTER::TestMultUnitPinConflicts ( )

Checks if shared pins on multi-unit symbols have been connected to different nets.

Returns: the error count

Definition at line 1147 of file erc.cpp.

References _, SCH_SCREEN::Append(), ERC_ITEM::Create(), ERCE_DIFFERENT_UNIT_NET, CONNECTION_SUBGRAPH::GetItems(), CONNECTION_SUBGRAPH::GetSheet(), SCH_SHEET_PATH::LastScreen(), m_nets, name, pin, and SCH_PIN_T.

Referenced by BOOST_FIXTURE_TEST_CASE(), and RunTests().

◆ TestNoConnectPins()

int ERC_TESTER::TestNoConnectPins ( )

In KiCad 5 and earlier, you could connect stuff up to pins with NC electrical type.

In KiCad 6, this no longer results in those pins joining the net, so we need to warn about it

Returns: the error count

Definition at line 839 of file erc.cpp.

References _, ERC_ITEM::Create(), ERCE_NOCONNECT_CONNECTED, SCH_SYMBOL::GetPins(), m_sheetList, pin, and SCH_SYMBOL_T.

Referenced by BOOST_FIXTURE_TEST_CASE(), and RunTests().

◆ TestOffGridEndpoints()

int ERC_TESTER::TestOffGridEndpoints ( )

Test pins and wire ends for being off grid.

Returns: the error count

Definition at line 1635 of file erc.cpp.

References ERC_ITEM::Create(), ERCE_ENDPOINT_OFF_GRID, SCH_LINE::GetEndPoint(), SCH_SCREENS::GetFirst(), SCH_SCREENS::GetNext(), SCH_SYMBOL::GetPins(), SCH_LINE::GetStartPoint(), SCHEMATIC_SETTINGS::m_ConnectionGridSize, m_schematic, m_screens, pin, SCH_LINE_T, SCH_SYMBOL_T, SCHEMATIC::Settings(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by RunTests().

◆ TestPinToPin()

int ERC_TESTER::TestPinToPin ( )

Checks the full netlist against the pin-to-pin connectivity requirements.

Returns: the error count

Definition at line 908 of file erc.cpp.

References _, ERC_ITEM::Create(), distance(), VECTOR2< T >::Distance(), DrivenPinTypes, DrivingPinTypes, DrivingPowerPinTypes, ElectricalPinTypeGetText(), erc, ERCE_PIN_NOT_DRIVEN, ERCE_PIN_TO_PIN_ERROR, ERCE_PIN_TO_PIN_WARNING, ERCE_POWERPIN_NOT_DRIVEN, ERC_SETTINGS::GetERCSortingMetric(), CONNECTION_SUBGRAPH::GetItems(), CONNECTION_SUBGRAPH::GetNoConnect(), ERC_SETTINGS::GetPinMapValue(), ERC_SETTINGS::GetPinTypeWeight(), CONNECTION_SUBGRAPH::GetSheet(), SCH_PIN::GetType(), SCH_PIN::IsStacked(), ERC_SETTINGS::IsTestEnabled(), SCH_PIN::IsVisible(), SCH_SHEET_PATH::LastScreen(), m_nets, m_settings, ERC_SCH_PIN_CONTEXT::Pin(), pin, SCH_PIN_T, and ERC_SCH_PIN_CONTEXT::Sheet().

Referenced by BOOST_FIXTURE_TEST_CASE(), and RunTests().

◆ TestSameLocalGlobalLabel()

int ERC_TESTER::TestSameLocalGlobalLabel ( )

Checks for global and local labels with the same name.

Returns: the error count

Definition at line 1204 of file erc.cpp.

References ERC_ITEM::Create(), ERCE_SAME_LOCAL_GLOBAL_LABEL, CONNECTION_SUBGRAPH::GetItems(), CONNECTION_SUBGRAPH::GetSheet(), SCH_LABEL_BASE::GetShownText(), m_nets, SCH_GLOBAL_LABEL_T, SCH_LABEL_T, and text.

Referenced by BOOST_FIXTURE_TEST_CASE(), and RunTests().

◆ TestSimilarLabels()

int ERC_TESTER::TestSimilarLabels ( )

Checks for labels that differ only in capitalization.

Returns: the error count

Definition at line 1259 of file erc.cpp.

References ERC_ITEM::Create(), ERCE_SIMILAR_LABEL_AND_POWER, ERCE_SIMILAR_LABELS, ERCE_SIMILAR_POWER, CONNECTION_SUBGRAPH::GetItems(), CONNECTION_SUBGRAPH::GetSheet(), SCH_LABEL_BASE::GetShownText(), SCH_SYMBOL::GetValue(), m_nets, pin, SCH_GLOBAL_LABEL_T, SCH_HIER_LABEL_T, SCH_LABEL_T, and SCH_PIN_T.

Referenced by BOOST_FIXTURE_TEST_CASE(), and RunTests().

◆ TestSimModelIssues()

int ERC_TESTER::TestSimModelIssues ( )

Test SPICE models for various issues.

Definition at line 1698 of file erc.cpp.

References WX_STRING_REPORTER::Clear(), ERC_ITEM::Create(), SIM_LIB_MGR::CreateModel(), ERCE_SIMULATION_MODEL, SYMBOL::GetExcludedFromSim(), WX_STRING_REPORTER::GetMessages(), SCH_SYMBOL::GetPosition(), SCH_SYMBOL::GetRef(), WX_STRING_REPORTER::HasMessage(), m_schematic, m_sheetList, SCHEMATIC::Prj(), and SCH_SYMBOL_T.

Referenced by RunTests().

◆ TestTextVars()

void ERC_TESTER::TestTextVars ( DS_PROXY_VIEW_ITEM * aDrawingSheet )

Check for any unresolved text variable references.

Definition at line 183 of file erc.cpp.

References _, SCH_SCREEN::Append(), DS_DRAW_ITEM_LIST::BuildDrawItemsList(), ERC_ITEM::Create(), ERCE_GENERIC_ERROR, ERCE_GENERIC_WARNING, ERCE_UNRESOLVED_VARIABLE, ExpandEnvVarSubstitutions(), FOR_ERC_DRC, SCH_SHEET::GetFields(), SCH_SYMBOL::GetFields(), SCH_SYMBOL::GetLibSymbolRef(), DS_PROXY_VIEW_ITEM::GetPageInfo(), SCH_SHEET::GetPins(), EDA_ITEM::GetPosition(), DS_PROXY_VIEW_ITEM::GetTitleBlock(), SCH_SCREEN::Items(), m_schematic, m_sheetList, EE_RTREE::OfType(), pin, SCHEMATIC::Prj(), SCH_SHEET_PATH::push_back(), SCH_FIELD_T, SCH_LOCATE_ANY_T, SCH_SHEET_T, SCH_SYMBOL_T, SCH_TEXT_T, SCH_TEXTBOX_T, schIUScale, DS_DRAW_ITEM_LIST::SetFileName(), DS_DRAW_ITEM_LIST::SetPageNumber(), DS_DRAW_ITEM_LIST::SetProject(), DS_DRAW_ITEM_LIST::SetSheetCount(), DS_DRAW_ITEM_LIST::SetSheetLayer(), DS_DRAW_ITEM_LIST::SetSheetName(), text, and EDA_ITEM::Type().

Referenced by BOOST_FIXTURE_TEST_CASE(), and RunTests().

Member Data Documentation

◆ m_nets

const NET_MAP& ERC_TESTER::m_nets

private

Definition at line 191 of file erc.h.

Referenced by TestMultUnitPinConflicts(), TestPinToPin(), TestSameLocalGlobalLabel(), and TestSimilarLabels().

◆ m_refMap

SCH_MULTI_UNIT_REFERENCE_MAP ERC_TESTER::m_refMap

private

Definition at line 190 of file erc.h.

Referenced by ERC_TESTER(), TestMissingUnits(), and TestMultiunitFootprints().

◆ m_schematic

SCHEMATIC* ERC_TESTER::m_schematic

private

Definition at line 186 of file erc.h.

Referenced by RunTests(), TestFootprintFilters(), TestFootprintLinkIssues(), TestLibSymbolIssues(), TestMissingNetclasses(), TestOffGridEndpoints(), TestSimModelIssues(), and TestTextVars().

◆ m_screens

SCH_SCREENS ERC_TESTER::m_screens

private

Definition at line 189 of file erc.h.

Referenced by TestConflictingBusAliases(), TestDuplicateSheetNames(), TestLibSymbolIssues(), and TestOffGridEndpoints().

◆ m_settings

ERC_SETTINGS& ERC_TESTER::m_settings

private

Definition at line 187 of file erc.h.

Referenced by RunTests(), TestLibSymbolIssues(), TestMissingUnits(), and TestPinToPin().

◆ m_sheetList

SCH_SHEET_LIST ERC_TESTER::m_sheetList

private

Definition at line 188 of file erc.h.

Referenced by ERC_TESTER(), RunTests(), TestFootprintFilters(), TestFootprintLinkIssues(), TestFourWayJunction(), TestLabelMultipleWires(), TestMissingNetclasses(), TestNoConnectPins(), TestSimModelIssues(), and TestTextVars().

The documentation for this class was generated from the following files:

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ERC_TESTER()

Member Function Documentation

◆ RunRuleAreaERC()

◆ RunTests()

◆ TestConflictingBusAliases()

◆ TestDuplicateSheetNames()

◆ TestFootprintFilters()

◆ TestFootprintLinkIssues()

◆ TestFourWayJunction()

◆ TestLabelMultipleWires()

◆ TestLibSymbolIssues()

◆ TestMissingNetclasses()

◆ TestMissingUnits()

◆ TestMultiunitFootprints()

◆ TestMultUnitPinConflicts()

◆ TestNoConnectPins()

◆ TestOffGridEndpoints()

◆ TestPinToPin()

◆ TestSameLocalGlobalLabel()

◆ TestSimilarLabels()

◆ TestSimModelIssues()

◆ TestTextVars()

Member Data Documentation

◆ m_nets

◆ m_refMap

◆ m_schematic

◆ m_screens

◆ m_settings

◆ m_sheetList