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64 Commits

Author SHA1 Message Date
Matthias Koefferlein ac4b02c53a Fixed interpretation of TYPE OVERLAP, added test 2023-10-17 20:49:37 +02:00
Matthias Koefferlein 8d2d5bcf47 Fixed more weird paths in issue-1472 2023-09-11 21:16:36 +02:00
Matthias Koefferlein e9429320bb Merge branch 'issue-1472' into wip2 2023-09-11 20:24:15 +02:00
Matthias Koefferlein 50c0ec2738 New test data for LEFDEF parser 2023-09-11 20:08:39 +02:00
Matthias Koefferlein 5c0f810006 Also fixed issue #1470 (def pinname VDD.extra1 should be written as VDD TEXT in gds/oasis) 2023-09-10 23:42:30 +02:00
Matthias Koefferlein 8e42c7b4e9 Fixed issue-1472 (strm2oas: def path with first/last segment length < halfwidth are read wrong) 2023-09-09 21:28:46 +02:00
Matthias Köfferlein ce4178aa73
Merge pull request #1451 from KLayout/issue-1307-partial 
Fixed part of issue #1307: using pin names for the pin labels in DEF …
 2023-08-06 22:16:13 +02:00
Matthias Koefferlein 7daa54e347 Update of LEF/DEF testdata (changed because of different labels and properties) 2023-08-06 19:16:58 +02:00
Matthias Koefferlein 5b7e336b33 Added test for LEF/DEF map file NAME substitute 2023-08-05 01:02:37 +02:00
Matthias Koefferlein 44901f8885 Fixed part of issue #1307: using pin names for the pin labels in DEF importer, generating pin names on pin name property + generating net names on net name property for pin shapes. 2023-08-03 23:03:39 +02:00
Matthias Koefferlein 3b9f3eae20 Fixed issue #1432 (strm2oas def ignores path segment) 2023-07-29 02:45:17 +02:00
Matthias Koefferlein 3bc14e1e79 Fixed issue-1345 (feature request: create a def single/mulitpart path import option) 
The option is called "--lefdef-joined-paths" for strm* buddy tools
and "joined_paths" for pya/RBA.

Wires with multiple segments are combined into long paths when
possible - this fails on anisotropic widths and 45 degree segments.
 2023-04-30 14:47:52 +02:00
Matthias Koefferlein 4eb48738e4 Confirming that issue #1282 is fixed 2023-02-17 00:02:59 +01:00
Matthias Koefferlein 33c858924f Some LEF reader fixes based on the complete sample 2023-02-16 23:51:11 +01:00
Matthias Koefferlein 66a6832594 Some enhancements to DEF reader based on the 'complete' example. VIAs in FILL und PIN, a variety of syntax fixes. 2023-02-15 22:11:12 +01:00
Matthias Koefferlein f73b229024 WIP 2023-02-15 00:29:43 +01:00
Matthias Koefferlein a85dbd3d31 Updating copyright notice to 2023 2023-01-01 22:27:22 +01:00
Matthias Koefferlein a5a3fff1f0 Fixed #1214 (LEF VIA parsing issue) 2022-12-08 22:36:14 +01:00
Matthias Köfferlein e2f9015c26
Fixed issue #1132 by taking the first point of paths and polygons instead of center (center is still taken if the polygon is a rectangle) (#1134) 2022-08-01 18:47:20 +02:00
Matthias Köfferlein 9cb77d6222
Lefdef enhancements (#1053) 
* Implementated patch as suggested by issue-1047

* Implementing blend-mode for LEF/DEF for a first solution for issue-1048

* Added testcase, fixed other tests

* Issue-1050 fixed - now REGION, BLOCKAGE and DIEAREA are relevant from mapping file, nothing else

* Bug fixes

* Experimental: DEF multipart paths

* Experimental: ignore LEF wire extension, ignore PATTERNNAME

* Implemented PATTERNNAME in DEF instead of LEF ..

* Implemented nondefaultrule vias

* LEF/DEF: non-defaultrule vias need a name suffix.

* Refined solution for NDR via names, updated test data

* Updated test data

* Multiple map files and 'REGIONS FENCE' + 'REGIONS GUIDE' layer mapping entries.

* Added test data, updated doc.

* Some enhancements and feedback

REGIONS in map files -> REGION
REGION NONE for map files (maps REGIONs which are neither GUIDE or FENCE)
Bugfix: VIA with ORIGIN
No via cell name prefix by default for buddy tools

* Simplified buddy tool options for LEF/DEF property names

Dropped --lefdef-dont-produce-instance-names,
--lefdef-dont-produce-pin-names and --lefdef-dont-produce-net-names
options. Instead, these options have to be enabled by giving
the respective property names.

Writing the property names takes some space and these
options are simply confusing and redundant.

* Issue a warning about missing cut geometry for a DEF via with PATTERNNAME (which is ignored)

* Fixed issue-1065
 2022-04-23 22:26:37 +02:00
Matthias Koefferlein 10456516db Updated copyright to 2022, preparations for 0.27.6 (was delayed due to code signing certificate issues) 2022-01-04 21:20:04 +01:00
Matthias Koefferlein e85636df59 Updated test golden data 2021-06-10 23:46:13 +02:00
Matthias Koefferlein 4c3729631a Rework: need to properly parse NAME records in map files, adjusted test data 2021-06-08 22:49:22 +02:00
Matthias Koefferlein 1285868546 Skip private-only tests without private data access 2021-05-01 21:36:52 +02:00
Matthias Koefferlein 3db1db831f Test update after update of LEF/DEF reader. 2021-02-21 21:23:45 +01:00
Matthias Koefferlein eda1992a7d Added VIA size selectors for LEF/DEF .map files. 2021-02-21 21:00:55 +01:00
Matthias Koefferlein 898dbf07e9 Implemented FILLS support for LEF/DEF 2021-02-21 18:27:25 +01:00
Matthias Koefferlein 96e3570c6d LEF/DEF: preparations for FILLS support, UI rearrangement. 2021-02-21 17:28:58 +01:00
Matthias Koefferlein 7d4310d343 Updated copyright to 2021 2021-01-05 22:57:48 +01:00
Matthias Koefferlein 953367f3c1 Multi-mapping for layer map files for LEF/DEF reader 2020-12-19 22:11:23 +01:00
Matthias Koefferlein 9688da9ffd WIP: test for multimapping in LEF/DEF 2020-12-19 21:28:22 +01:00
Matthias Koefferlein 85311d414c Implemented LEF DENSITY statement properly 2020-12-14 22:20:29 +01:00
Matthias Koefferlein 96898d31d7 LEF/DEF layer map reader test case added. 2020-11-21 21:58:34 +01:00
Matthias Koefferlein b0f25dd61e Fixed DEF layer mapping for compatibility with 0.26 
Problem was: general layers (e.g. OUTLINE) were not routed through
the layer map.
 2020-11-21 20:39:31 +01:00
Matthias Koefferlein 6eac98907f WIP: bugfix. 2020-11-21 01:00:28 +01:00
Matthias Koefferlein be6a351385 Updated testdata after unused vias do no longer show up in imported DEF files. 2020-08-30 23:29:44 +02:00
Matthias Koefferlein be15e2dbf6 Updated priority of map file purposes according to Stefan's suggestions. 2020-08-23 19:44:38 +02:00
Matthias Koefferlein 56dead9662 LEF/DEF component maskshift: some implementation tuning and test updates. 2020-08-23 19:20:53 +02:00
Matthias Koefferlein af2bfce051 Tests and bug fixes for component maskshift implementation 2020-08-23 18:58:52 +02:00
Matthias Koefferlein af7d8bba89 WIP: provide a LEF reader mode where all macros are read. For DEF only those macros which are used are read. 2020-08-23 01:29:10 +02:00
Matthias Koefferlein 35249ef0b5 Reading LEF/DEF map files such that MASK is applied to previous entries too. 2020-08-19 23:47:25 +02:00
Matthias Koefferlein d7fab925a0 Added an option for not reading all LEF files along with DEF files, but only selected ones. 2020-08-19 23:06:46 +02:00
Matthias Koefferlein 3da56815a0 Improved generation of MASKs for geometry-defined VIAs 2020-08-18 23:02:01 +02:00
Matthias Koefferlein 84573a21ce Skip END LIBRARY, so LEF files can be cat together 2020-08-02 11:31:37 +02:00
Matthias Koefferlein 404799bdfd Bugfixed map file reader for mask case, added test 2020-08-02 00:56:55 +02:00
Matthias Koefferlein 440b2b122b Fixed test cases - main reason is the different assignment of layer numbers, mainly for the auxiliary layers such as OUTLINE 2020-08-02 00:09:20 +02:00
Matthias Koefferlein d069dde98e WIP: first test case for mask support - needs testing. 2020-07-27 23:13:15 +02:00
Matthias Koefferlein 974ce6c960 unused vias are not generated anymore - golden layouts updated. 2020-07-25 23:23:57 +02:00
Matthias Koefferlein d462a442a8 LEF/DEF reader 
More consistently ignore the settings from the "Rule based layer mapping".
So if a map file is given, the map file statements shall not be overridden
by rules from the rule-based mapping tab.
 2020-06-13 15:39:41 +02:00
Matthias Koefferlein 233574598b Support for LEF via definition properties (syntax wise, not semantics wise) 2020-06-04 17:55:06 +02:00