Handle nested netclass assignments

Netclass directives should not be overriden, instead hold our error
checking for actually missing nets

Fixes https://gitlab.com/kicad/code/kicad/issues/14494

(cherry picked from commit 012737593b)
This commit is contained in:
Seth Hillbrand 2023-04-06 17:37:09 -07:00
parent 199e31ea3f
commit 39dcd0a352
6 changed files with 1229 additions and 1 deletions

View File

@ -1689,6 +1689,8 @@ void CONNECTION_GRAPH::buildConnectionGraph( std::function<void( SCH_ITEM* )>* a
const CONNECTION_SUBGRAPH* driverSubgraph = nullptr;
wxString netclass;
wxCHECK_RET( !subgraphs.empty(), wxT("Invalid empty subgraph" ) );
for( const CONNECTION_SUBGRAPH* subgraph : subgraphs )
{
for( SCH_ITEM* item : subgraph->m_items )
@ -1699,7 +1701,7 @@ void CONNECTION_GRAPH::buildConnectionGraph( std::function<void( SCH_ITEM* )>* a
break;
}
if( !netclass.IsEmpty() || !driverSubgraph )
if( !netclass.IsEmpty() )
{
driverSubgraph = subgraph;
break;
@ -1709,6 +1711,9 @@ void CONNECTION_GRAPH::buildConnectionGraph( std::function<void( SCH_ITEM* )>* a
if( netclass.IsEmpty() )
return;
if( !driverSubgraph )
driverSubgraph = subgraphs.front();
const wxString netname = driverSubgraph->GetNetName();
if( driverSubgraph->m_driver_connection->IsBus() )

View File

@ -0,0 +1,673 @@
{
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View File

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)
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(effects (font (size 1.27 1.27)) hide)
)
(property "digikey" "" (at 198.12 96.52 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Alternative" "" (at 198.12 96.52 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid c94a9b41-c5f1-47dd-ac26-4394e88d0862))
(pin "2" (uuid f8253d1a-a8b8-41d1-8370-48fbb8932f42))
(instances
(project "issue14494"
(path "/9c65c6c4-f8a1-4869-9ee5-38624b40fdf6/6b22bc55-3b0d-4d96-9827-112a2df8c14e"
(reference "R3") (unit 1)
)
(path "/9c65c6c4-f8a1-4869-9ee5-38624b40fdf6"
(reference "R2") (unit 1)
)
)
)
)
(symbol (lib_id "Device:R") (at 215.9 154.94 180) (unit 1)
(in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
(uuid ffa8d79a-2371-411f-8da8-c03e956d0004)
(property "Reference" "R3" (at 218.44 154.305 0)
(effects (font (size 1.27 1.27)) (justify right))
)
(property "Value" "_R" (at 218.44 156.845 0)
(effects (font (size 1.27 1.27)) (justify right))
)
(property "Footprint" "0IBF_RCL:R_1206_3216Metric" (at 217.678 154.94 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (at 215.9 154.94 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Bemerkung" "" (at 215.9 154.94 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "MF" "" (at 215.9 154.94 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "MPN" "" (at 215.9 154.94 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "RS" "" (at 215.9 154.94 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Farnell" "" (at 215.9 154.94 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "mouser" "" (at 215.9 154.94 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "digikey" "" (at 215.9 154.94 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Alternative" "" (at 215.9 154.94 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid a553077b-a504-4abf-83e4-e75f38624727))
(pin "2" (uuid 15f8dc4f-7b4f-46cd-8055-6d921af2cacf))
(instances
(project "issue14494"
(path "/9c65c6c4-f8a1-4869-9ee5-38624b40fdf6/6b22bc55-3b0d-4d96-9827-112a2df8c14e"
(reference "R3") (unit 1)
)
(path "/9c65c6c4-f8a1-4869-9ee5-38624b40fdf6"
(reference "R4") (unit 1)
)
)
)
)
(sheet (at 50.8 80.01) (size 114.3 92.71) (fields_autoplaced)
(stroke (width 0.1524) (type solid))
(fill (color 0 0 0 0.0000))
(uuid 6b22bc55-3b0d-4d96-9827-112a2df8c14e)
(property "Sheetname" "subsheet_01" (at 50.8 79.2984 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
)
(property "Sheetfile" "issue14494_subsheet1.kicad_sch" (at 50.8 173.3046 0)
(effects (font (size 1.27 1.27)) (justify left top))
)
(property "Field2" "" (at 50.8 80.01 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "B" input (at 165.1 88.9 0)
(effects (font (size 1.27 1.27)) (justify right))
(uuid fc0a9944-760a-42c9-877a-5537ed23e7f0)
)
(pin "A" input (at 165.1 104.14 0)
(effects (font (size 1.27 1.27)) (justify right))
(uuid a0b61f39-ec0d-44a4-8781-f7c3d9f1712e)
)
(pin "D" input (at 165.1 149.86 0)
(effects (font (size 1.27 1.27)) (justify right))
(uuid be935fe9-6afc-4d2a-849f-7414820c14cd)
)
(pin "C" input (at 165.1 160.02 0)
(effects (font (size 1.27 1.27)) (justify right))
(uuid feb9e415-bfb6-40b5-a289-dea3ed2e40ab)
)
(instances
(project "issue14494"
(path "/9c65c6c4-f8a1-4869-9ee5-38624b40fdf6" (page "2"))
)
)
)
(sheet_instances
(path "/" (page "1"))
)
)

View File

@ -0,0 +1,235 @@
(kicad_sch (version 20230121) (generator eeschema)
(uuid 8dfd5f4a-2345-4e4b-9bc9-7cd3a57e205c)
(paper "A4")
(lib_symbols
(symbol "Device:R" (pin_numbers hide) (pin_names (offset 0)) (in_bom yes) (on_board yes)
(property "Reference" "R" (at 2.032 0 90)
(effects (font (size 1.27 1.27)))
)
(property "Value" "R" (at 0 0 90)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "" (at -1.778 0 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_keywords" "R res resistor" (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_description" "Resistor" (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "ki_fp_filters" "R_*" (at 0 0 0)
(effects (font (size 1.27 1.27)) hide)
)
(symbol "R_0_1"
(rectangle (start -1.016 -2.54) (end 1.016 2.54)
(stroke (width 0.254) (type default))
(fill (type none))
)
)
(symbol "R_1_1"
(pin passive line (at 0 3.81 270) (length 1.27)
(name "~" (effects (font (size 1.27 1.27))))
(number "1" (effects (font (size 1.27 1.27))))
)
(pin passive line (at 0 -3.81 90) (length 1.27)
(name "~" (effects (font (size 1.27 1.27))))
(number "2" (effects (font (size 1.27 1.27))))
)
)
)
)
(wire (pts (xy 76.2 109.22) (xy 105.41 109.22))
(stroke (width 0) (type default))
(uuid 01447ddc-bedb-471b-952e-5ba2c81ad039)
)
(polyline (pts (xy 149.86 104.14) (xy 152.4 99.06))
(stroke (width 2.54) (type default))
(uuid 166af680-1576-4cd1-a19b-9bc87af6d472)
)
(polyline (pts (xy 149.86 104.14) (xy 147.32 99.06))
(stroke (width 2.54) (type default))
(uuid 1dade4a3-fefa-403d-ac2c-a185e22ab209)
)
(wire (pts (xy 78.74 76.2) (xy 107.95 76.2))
(stroke (width 0) (type default))
(uuid 2ad60c8b-6fc7-4b5d-b8ff-e010679926d5)
)
(polyline (pts (xy 147.32 86.36) (xy 152.4 86.36))
(stroke (width 2.54) (type default))
(uuid 30096600-6be4-4890-b50e-b70901679efb)
)
(polyline (pts (xy 147.32 99.06) (xy 152.4 99.06))
(stroke (width 2.54) (type default))
(uuid 3699dafc-0ecd-4099-b5b4-e9ae81a9b951)
)
(polyline (pts (xy 152.4 86.36) (xy 149.86 81.28))
(stroke (width 2.54) (type default))
(uuid 3c3f9e0e-8d70-42fd-97ba-40c04ee30b93)
)
(wire (pts (xy 115.57 76.2) (xy 157.48 76.2))
(stroke (width 0) (type default))
(uuid 838f529b-790f-4d99-b040-c619a5b524ce)
)
(polyline (pts (xy 149.86 81.28) (xy 149.86 104.14))
(stroke (width 2.54) (type default))
(uuid 878bf795-7cad-4364-af2e-a18334d68908)
)
(polyline (pts (xy 149.86 81.28) (xy 147.32 86.36))
(stroke (width 2.54) (type default))
(uuid 8a771323-2070-406a-adab-97c7e98eee25)
)
(wire (pts (xy 113.03 109.22) (xy 154.94 109.22))
(stroke (width 0) (type default))
(uuid a1f5c85c-4214-4e6f-b487-11b2c4f85264)
)
(text "click these nets,\nlook at statusbar:\nresolved netclass == default\n(graphical netclass directive is ignored)"
(at 157.48 96.52 0)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 5d9041d3-147d-4025-a3ab-6e2957f5bf39)
)
(hierarchical_label "A" (shape input) (at 78.74 76.2 180) (fields_autoplaced)
(effects (font (size 1.27 1.27)) (justify right))
(uuid 32e55c65-0eb2-443c-b9a8-500117834615)
)
(hierarchical_label "D" (shape input) (at 154.94 109.22 0) (fields_autoplaced)
(effects (font (size 1.27 1.27)) (justify left))
(uuid 7e7a88b8-10b3-4b32-8666-130e2e385f0d)
)
(hierarchical_label "C" (shape input) (at 76.2 109.22 180) (fields_autoplaced)
(effects (font (size 1.27 1.27)) (justify right))
(uuid c8aff472-a8f0-48ae-b32f-8ad1a91efc2e)
)
(hierarchical_label "B" (shape input) (at 157.48 76.2 0) (fields_autoplaced)
(effects (font (size 1.27 1.27)) (justify left))
(uuid f6b59296-9518-44d8-bf44-5ce4a4741e82)
)
(netclass_flag "" (length 2.54) (shape round) (at 127 76.2 0) (fields_autoplaced)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 1bf7253b-b6da-4156-856e-9ef8b5dcc7c0)
(property "Netclass" "net_02" (at 127.6985 73.66 0)
(effects (font (size 1.27 1.27) italic) (justify left))
)
)
(netclass_flag "" (length 2.54) (shape round) (at 124.46 109.22 0) (fields_autoplaced)
(effects (font (size 1.27 1.27)) (justify left bottom))
(uuid 5d615c22-3590-4433-9f49-f88a15bfe462)
(property "Netclass" "net_02" (at 125.1585 106.68 0)
(effects (font (size 1.27 1.27) italic) (justify left))
)
)
(symbol (lib_id "Device:R") (at 109.22 109.22 90) (unit 1)
(in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
(uuid 0663dc95-1d72-4e0a-ad4b-87388dcd2ed9)
(property "Reference" "R3" (at 109.22 104.14 90)
(effects (font (size 1.27 1.27)))
)
(property "Value" "_R" (at 109.22 106.68 90)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "0IBF_RCL:R_1206_3216Metric" (at 109.22 110.998 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (at 109.22 109.22 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Bemerkung" "" (at 109.22 109.22 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "MF" "" (at 109.22 109.22 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "MPN" "" (at 109.22 109.22 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "RS" "" (at 109.22 109.22 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Farnell" "" (at 109.22 109.22 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "mouser" "" (at 109.22 109.22 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "digikey" "" (at 109.22 109.22 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Alternative" "" (at 109.22 109.22 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 1fb285dc-98bb-4888-a8c3-f3e1d47084d2))
(pin "2" (uuid c4a50228-601e-4124-aeea-4ce9244a05a1))
(instances
(project "issue14494"
(path "/9c65c6c4-f8a1-4869-9ee5-38624b40fdf6/6b22bc55-3b0d-4d96-9827-112a2df8c14e"
(reference "R3") (unit 1)
)
)
)
)
(symbol (lib_id "Device:R") (at 111.76 76.2 90) (unit 1)
(in_bom yes) (on_board yes) (dnp no) (fields_autoplaced)
(uuid 535011c7-ca1e-472f-9595-f078df164b8f)
(property "Reference" "R1" (at 111.76 71.12 90)
(effects (font (size 1.27 1.27)))
)
(property "Value" "_R" (at 111.76 73.66 90)
(effects (font (size 1.27 1.27)))
)
(property "Footprint" "Resistor_SMD:R_0201_0603Metric" (at 111.76 77.978 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (at 111.76 76.2 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Bemerkung" "" (at 111.76 76.2 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "MF" "" (at 111.76 76.2 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "MPN" "" (at 111.76 76.2 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "RS" "" (at 111.76 76.2 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Farnell" "" (at 111.76 76.2 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "mouser" "" (at 111.76 76.2 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "digikey" "" (at 111.76 76.2 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Alternative" "" (at 111.76 76.2 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid d52bf23a-738b-46b3-af83-972441fabe0f))
(pin "2" (uuid d5cd72b1-fddf-4b27-83d2-22bd08d5f3ee))
(instances
(project "issue14494"
(path "/9c65c6c4-f8a1-4869-9ee5-38624b40fdf6/6b22bc55-3b0d-4d96-9827-112a2df8c14e"
(reference "R1") (unit 1)
)
)
)
)
)

View File

@ -79,6 +79,7 @@ set( QA_EESCHEMA_SRCS
test_netlist_exporter_spice.cpp
test_ee_item.cpp
test_pin_numbers.cpp
test_sch_netclass.cpp
test_sch_pin.cpp
test_sch_rtree.cpp
test_sch_reference_list.cpp

View File

@ -0,0 +1,53 @@
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2020-2022 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#include <qa_utils/wx_utils/unit_test_utils.h>
#include "eeschema_test_utils.h"
#include <sch_sheet_path.h>
#include <sch_label.h>
class TEST_SCH_NETCLASS_FIXTURE : public KI_TEST::SCHEMATIC_TEST_FIXTURE
{};
BOOST_FIXTURE_TEST_SUITE( SchNetclass, TEST_SCH_NETCLASS_FIXTURE )
BOOST_AUTO_TEST_CASE( TestSubsheetNetclass )
{
LoadSchematic( "issue14494" );
SCH_SHEET_LIST sheets = m_schematic.GetSheets();
SCH_SHEET_PATH path = sheets.at( 1 );
SCH_SCREEN *screen = path.GetSheet( 1 )->GetScreen();
for( SCH_ITEM* item : screen->Items().OfType( SCH_HIER_LABEL_T ) )
{
SCH_HIERLABEL* label = static_cast<SCH_HIERLABEL*>( item );
wxString name = label->GetText();
if( name == wxT( "B" ) || name == wxT( "D" ) )
BOOST_CHECK_EQUAL( label->GetEffectiveNetClass( &path )->GetName(), wxT( "net_02" ) );
else
BOOST_CHECK_EQUAL( label->GetEffectiveNetClass( &path )->GetName(), wxT( "net_01" ) );
}
}
BOOST_AUTO_TEST_SUITE_END()