Commit Graph

374 Commits

Author SHA1 Message Date
Jeff Young 453f1f393e Add scanning for coupled inductor declarations to SPICE directives.
Fixes https://gitlab.com/kicad/code/kicad/issues/13431
2023-01-13 19:10:49 +00:00
Jeff Young d8867b7a66 Remove attempting to parse SPICE text items when generating netlists.
We don't do anything with the parse tree, and we have to check it for
directives again afterwards to account for when our parsing failed, so
there's not much point in parsing it to begin with.
2023-01-13 16:35:45 +00:00
Jeff Young cbfbd3a0de Don't attempt to recognize SPICE directives line-by-line.
.model and .subckt can be multi-line without requiring the continuation-
line syntax.
2023-01-12 16:49:09 +00:00
Jeff Young 6dc7c30174 Still have to write out includes from internal models...
... even if we're no longer parsing included libraries.
2023-01-12 16:36:00 +00:00
Jeff Young 52163c7b31 Hold off on one-library-per-SIM_LIB_MGR. It's too risky for 7.0. 2023-01-12 16:29:51 +00:00
Jeff Young d839f11d49 Rip out parsing of SPICE libraries for netlisting.
We only need to parse the libraries for the Sim Model Editor dialog
(so that we can determine the models to put in the popup).  Doing it
for netlisting just opens us up to incorrectly parsing the SPICE, and
returns no value.

This also means that a SIM_LIB_MGR manages a single library, and
never multiple libraries.

This also allows the tidying-up of some error reporting structures to
better inform the user what went wrong.

Fixes https://gitlab.com/kicad/code/kicad/issues/13431
2023-01-12 14:51:03 +00:00
Seth Hillbrand 6cd750bb9c Respect "Exclude from Board" flag in export
When exporting to board-based netlists, skip components marked for
exclude from Board

Fixes https://gitlab.com/kicad/code/kicad/issues/13422
2023-01-10 15:23:26 -08:00
Jeff Young c43050b91b Remove safety around reading default parameter from Value field.
This should be OK now because we should be writing out all parameters
now (even if they're default value).

But perhaps more to the point, if we have the safety in there then
we miss cases where we really can't parse the model (value of "{VCC}")
and we need to fall back to a raw spice model.

Fixes https://gitlab.com/kicad/code/kicad/issues/13444
2023-01-09 15:24:45 +00:00
Seth Hillbrand 38a0b67e40 ngspice has specific chars that are reserved
This replaces all known reserved characters with '_'

Fixes https://gitlab.com/kicad/code/kicad/issues/13404
2023-01-06 09:36:49 -08:00
Jeff Young 7af718f1a5 Don't use std::string for things with wxString APIs.
It's too bug-prone.

Fixes https://gitlab.com/kicad/code/kicad/issues/13380
2023-01-05 14:16:39 +00:00
Jeff Young 9b9795a87d Reduce reliance on exception processing -- it's waay too bugy at present.
This moves some stuff to REPORTER APIs.  Moving more stuff would be good,
but it probably too high-risk at present.  We'll wait for 8.0 for that....

Fixes https://gitlab.com/kicad/code/kicad/issues/13359
2023-01-03 17:20:23 +00:00
Jeff Young 7f35323416 Re-enable sim model ERC testing. 2023-01-03 00:59:14 +00:00
Jeff Young 58ce0bb804 Simulation bug fixes.
1) Use C-locale when converting output of parsers to strings.

2) InferSimModel() must run on local copy of fields, not the fields in
the symbol (which might be different if they've already been edited in
the Symbol Properties Dialog, for instance).

3) InferSimModel() should accept a deviceType already set to RLC.

4) Don't output trailing decimal separators if there's no fraction.
2022-12-19 18:14:13 +00:00
Jeff Young 7192c565b8 Add simple VI model inference. 2022-12-18 22:54:12 +00:00
Jeff Young 24786fe0e9 Fix multi-unit symbol bugs.
1) SPICE pins need to include all units
2) Already-seen-unit-x needs to be reset when getting netlist again.

Fixes https://gitlab.com/kicad/code/kicad/issues/13164
2022-12-16 13:57:46 +00:00
Jeff Young b2e512bfab We must infer a pinMap when inferring other fields for RLC passives.
Fixes https://gitlab.com/kicad/code/kicad/issues/13162
2022-12-14 23:23:41 +00:00
Jeff Young a2ba9137b8 Use only first letter of prefix for RLC primary value name.
Fixes https://gitlab.com/kicad/code/kicad/issues/13162
2022-12-14 23:23:41 +00:00
Jeff Young 50ccc4e6da Fix issue converting legacy SPICE models.
1) if a legacy model references a library then we need to see if said
   libraray exists and read model from it if so
2) legacy node ordering is by index, not pin name
3) we can't auto-generate a pin map when we don't know the pin names,
   so don't try
2022-12-14 13:36:28 +00:00
Jeff Young fbd2d66a75 Convert formatting constructs for SPICE consumption.
Fixes https://gitlab.com/kicad/code/kicad/issues/11383
2022-12-11 15:53:26 +00:00
Jeff Young 56aae7a147 Reduce compiler warnings. 2022-12-11 13:39:59 +00:00
Jeff Young 1baec20cf6 Handle SPICE <-> SI conversions in inferred models.
Fixes https://gitlab.com/kicad/code/kicad/issues/13112
2022-12-09 22:02:52 +00:00
Jeff Young 05b9836f60 Remove ugly hack of passing SCH_SYMBOL as parent of LIB_FIELD array.
Also adds simulation model inference to Symbol Editor's Simulation Model
Editor, and adds write-back from both Simulation Model Editors to their
parent Symbol Fields Editor dialogs.

Fixes https://gitlab.com/kicad/code/kicad/issues/12505
2022-12-09 20:24:25 +00:00
Jeff Young 3ae404f764 Move model inference to SIM_MODEL so it can also be used for behavioral models.
Fixes https://gitlab.com/kicad/code/kicad/issues/12505
2022-12-09 20:24:25 +00:00
Jeff Young cfbf14ebfd Attempt to fix build issue with NGSPICE off. 2022-12-08 23:57:42 +00:00
Jeff Young e8980e9024 Centralize SPICE lib path resolution and support SPICE_LIB_DIR.
Fixes https://gitlab.com/kicad/code/kicad/issues/13081
2022-12-08 23:57:42 +00:00
Jeff Young b15913bd53 Support env variables in spice library paths.
Also removes a bunch of std::string stuff from the file handling in the
simulator.  All our file handling, env variable expansion, project path,
etc. stuff is wxString based, and jumping through std::string in between
just makes it more complex and increases the potential bug surface.

Also fixes a bug where you'd get two error messages when a spice model
library wasn't found.

Also fixes a bug where you'd get a spice model library not found error
when the text field was empty.

Also fixes a bug where we'd try to absolutize a path starting with an
unresolved text or environment variable.  If the path starts with a
variable it's probably absolute, and tacking on the project path in the
error message just obfuscates things.

Fixes https://gitlab.com/kicad/code/kicad/issues/13082
2022-12-07 15:07:25 +00:00
Jeff Young 69448afb47 Don't run simulation twice when the sim command is overridden.
Fixes https://gitlab.com/kicad/code/kicad/issues/12731
2022-12-07 01:34:56 +00:00
Jeff Young 38906397d2 Move V6->V7 sim model migration from sheets to screens.
Also moves passive RLC inference out from migration to just-in-time
creation for the simulator or netlisting.

Also fixes a version guard mismatch because the spice migration was
done inside UpdateSymbolInstances (which has its own version guard).

Also changed UpdateSymbolInstances to UpdateSymbolInstanceData so
someone else in the future doesn't think it's a general-purpose symbol
instance updater.
2022-12-06 16:01:18 +00:00
Jeff Young b7d41e0e56 Update simulator with NUMERIC_EVAL, decimal separator processing, etc.
Also includes fixes for instance data and resolving of textvar
references.

Also includes virtual d'tors for IBIS parser to get rid of all the
compile warnings on CLang.

Fixes https://gitlab.com/kicad/code/kicad/issues/12357
2022-12-05 12:40:29 +00:00
Marek Roszko bae8cb55c0 Rename the bom cli to pythonbom since we'll have a real bom system later 2022-11-30 19:56:59 -05:00
Seth Hillbrand d23f285f8c Avoid ngspice segfault
When simulating an empty netlist, calling the `.save all` and `.probe
alli` commands gives a segfault in ngspice.  We can avoid this by
skipping these commands in KiCad.

Fixes https://gitlab.com/kicad/code/kicad/issues/12938
2022-11-30 15:22:17 -08:00
Wayne Stambaugh 0a62c17040 Remove schematic symbol value and footprint field instance data.
https://gitlab.com/kicad/code/kicad/-/issues/12933
2022-11-30 11:47:13 -05:00
jean-pierre charras e5877e0840 netlist_exporter_xml: ensure the list of parts is included in netlist.
This is obviously mandatory to build a BOM
DIALOG_BOM: generate a full xml netlis. We don't know what is needed by scripts
Fixes #12918
https://gitlab.com/kicad/code/kicad/issues/12918
2022-11-25 08:55:21 +01:00
Jeff Young e09e521162 Remove GUI calls from netlisting. 2022-11-18 15:29:16 +00:00
Marek Roszko 39d5cc31d4 Add schematic xml bom output 2022-11-12 21:51:32 -05:00
Jeff Young ece752d5a2 Move annotation error reporting to preflight before simulation.
Fixes https://gitlab.com/kicad/code/kicad/issues/9220
2022-11-08 12:13:15 +00:00
Mikolaj Wielgus e8762da4f4 Revert "Support for variable references in SPICE models."
This reverts commit 95ebfeeed1.
This reverts commit 672ce650a9.
2022-11-07 19:37:40 +01:00
Jeff Young 95ebfeeed1 Support for variable references in SPICE models.
Also fixes a couple of bugs where sheet instance data wasn't being
handled correctly.
2022-11-07 10:57:34 +00:00
Jeff Young 2dac73e421 Remove dangerous SCH_FIELD::IsVoid() call.
This call didn't differentiate between GetText() and GetShownText() and
was used in instances where the difference matters.
2022-11-03 17:19:59 +00:00
Sylwester Kocjan c0191e589e eeschema: use instance-specific unit in xml exporter 2022-10-27 14:33:24 +00:00
Sylwester Kocjan d18d2eed51 eeschema: don't save and restore schematic sheet in exporter
Fixes https://gitlab.com/kicad/code/kicad/-/issues/11488
2022-10-27 14:33:24 +00:00
Jeff Young 445657022b Don't attempt to read simulation model if symbol isn't included.
Also collect up all errors for one dialog when preparing simulation.
Also translate error messages.

Fixes https://gitlab.com/kicad/code/kicad/issues/12686
2022-10-26 00:41:31 +01:00
Fabien Corona 20b63f305e Sim: Ibis improvements and fixes
Follow-up after the KIBIS and KIBIS GUI merge requests.

- Move KIBIS from Pcbnew to Eeschema space,
- Make KIBIS obtain the Ku/Kd coefficients via the `SPICE_SIMULATOR` class instead of calling the `ngspice` executable via `system()`,
- Allow to toggle between differential and single-ended model in the GUI,
- Various GUI fixes and improvements.
2022-10-25 09:45:40 +00:00
Mikolaj Wielgus 9b6cc6c505 Sim: Fix tuners 2022-10-24 11:04:47 +02:00
jean-pierre charras 63002cec57 Do not add a title/comment in mandatory field strings when writting netlists.
This is mainly for "Sheetfile" property because current it is the only one
that has a title when plotting/drawing it.
2022-10-22 12:50:26 +02:00
Mikolaj Wielgus f95e77499b Sim: Make exception messages slightly more verbose 2022-10-21 08:15:29 +02:00
jean-pierre charras c4db7337d0 NETLIST_EXPORTER_SPICE: add missing switch to "C" locale (missing LOCALE_IO).
It breaks spice netlist in countries using a comma as floating number separator.
2022-10-19 11:50:35 +02:00
Jeff Young 1964087960 Fix some instance-data issues in netlist exporters.
Also removes the final requirements for setting the current sheet so
that we no longer need to do a save/restore.
2022-10-18 17:26:34 +01:00
Mikolaj Wielgus c3d5b3b3e5 Sim: Only store device type in reference, not full model type
Instead of Reference="VSIN1", Value="dc=1 ampl=2 f=3", it's now
Reference="V1", Value="SIN dc=1 ampl=2 f=3".
2022-10-15 19:36:26 +02:00
Mikolaj Wielgus d9eb76eae0 Sim: Refactor SPICE_GENERATOR methods to accept a single SPICE_ITEM 2022-10-11 02:22:59 +02:00
Mikolaj Wielgus 4931b80066 Sim: Resolve name collisions for generated model names 2022-10-10 13:38:35 +02:00
Mikolaj Wielgus 72402cf687 Sim: Override base model type if there's a Sim_Type field 2022-10-09 20:46:05 +02:00
Mikolaj Wielgus 994274fe9f Move IBIS model Spice code generation to SIM_MODEL_KIBIS
IBIS drivers are temporarily broken. Will fix is subsequent commits.
2022-10-08 03:01:52 +02:00
Mikolaj Wielgus b95f4ec6bb Sim: Use the new library manager class in Spice netlist exporter
Temporarily comment out IBIS processing.
2022-10-06 09:49:29 +02:00
Mikolaj Wielgus c464c5b87b Sim: cleanup: use unique_ptr for PARAM::value 2022-10-03 22:15:14 +02:00
Mikolaj Wielgus 0d369f700f Sim: Basic cleanup after KIBIS merge
- Some preliminary refactoring,
- Use multiple types for IBIS drivers instead of a wftype variable,
- Remove the m_requiresUIUpdate variable and its accessors.
2022-09-30 16:17:00 +02:00
Fabien Corona 7e486327d9 Ibis differential and PRBS models 2022-09-29 08:35:01 +00:00
jean-pierre charras dcc325b3b2 More about fix compil issues and warnings, especially in ibis code.
A few are msys2 specific and due to include files order.
2022-09-28 11:26:07 +02:00
Fabien Corona 528fe4d371 Add Ibis to spice model editor
ADDED: IBIS models are now supported in Sim Model Editor
2022-09-27 20:47:00 +00:00
Mikolaj Wielgus e4865ce543 Excise wxString from simulation 2022-09-22 07:41:52 +02:00
Marek Roszko 63295cfb9e Remove unused vars 2022-09-18 08:49:07 -04:00
Mikolaj Wielgus a8d7a845b6 Sim: Rename SIM_MODEL_SPICE to SIM_MODEL_RAW_SPICE 2022-09-18 07:25:56 +02:00
Mikolaj Wielgus 5fa0a1a064 Sim: Output more descriptive parsing errors 2022-09-17 08:29:18 +02:00
Seth Hillbrand 524b129c64 ADDED: Support for explicit DNP field
Dims elements shown as DNP.  Adds property `dnp` to explicitly denote
parts that should not be populated. These parts are not included in X/Y
files
2022-09-16 22:26:16 +00:00
Mikolaj Wielgus e4c5bc6c66 Sim: Refactor Spice code generation to a new SPICE_GENERATOR class 2022-09-14 09:36:49 +02:00
Mikolaj Wielgus 0e0d1a34f5 Sim: Spice grammar fixes
- Fix parsing .model lines with model names containingnon-alphanumeric
  characters like - and _,
- Fix parsing libraries in which EOF is not preceded by a newline.

Fixes https://gitlab.com/kicad/code/kicad/issues/12394
2022-09-12 04:05:17 +02:00
Mikolaj Wielgus 4f5998ee6b Spice Model Exporter: Export port directions as comments
Also fix missing subcircuit name.

Fixes https://gitlab.com/kicad/code/kicad/issues/11813
2022-09-09 23:49:17 +02:00
Mikolaj Wielgus 0184875d26 Commit missing files 2022-09-09 18:14:33 +02:00
Mikolaj Wielgus 300a1c4144 Add a new schematic exporter to Spice .subckt model
An option to use the current sheet as root is added to both the original
and new (.subckt model) exporters.
2022-09-09 16:18:48 +02:00
jean-pierre charras 8b96e6fa44 orcadpcb2 netlist export: fix an issue with duplicated pins in multi-unit symbols.
Due to some changes in code, pins common to units were written more than once.
2022-09-07 17:13:04 +02:00
Mikolaj Wielgus 39ac58ea33 Use the PEGTL grammar for detecting .control and .subckt text directives 2022-08-30 17:27:58 +02:00
jean-pierre charras 767be75cac Netlist spice creation: fix serious issues.
* fix broken float values in countries using a comma as separator (missing LOCALE_IO switch)
* fix regression that ignored the pseudo directive Kxx Lyy Lzz nn (coupling factor)
* fix regression that created empty blocks for .subckt and .control
2022-08-30 11:06:50 +02:00
Mikolaj Wielgus e82ff4de73 Remove the old netlist_exporter_pspice.cpp file 2022-08-29 05:39:09 +02:00
Mikolaj Wielgus 963900ab83 Sort sim model pins by symbol pin number in sim model dialog 2022-08-26 04:36:48 +02:00
Mikolaj Wielgus a0400791c0 Fix exporting Spice instance lines for multi-part symbols
Only pins from the current symbol part were used: the rest was
incorrectly set to Not Connected.

Also slightly change generation of names for Not Connected nets.
2022-08-25 08:47:31 +02:00
Mikolaj Wielgus 6fad25f8ed Allow mapping sim model pins to arbitrary string symbol pin numbers
This change removes the incorrect assumption that symbol pin numbers are
integers and are the same as indexes in the vector storing the symbol
pins.

"~" is now used to denote a floating sim model pin.
2022-08-22 08:13:26 +02:00
Mikolaj Wielgus 0040ffc567 Convert strings to UTF8 before they are input to PEGTL
Otherwise there are QA failures under non-UTF-8 locales.
2022-08-10 14:20:52 +02:00
jean-pierre charras b5c83ffd95 Eeschema, slash in power pin name: better fix than commit ba7a06f5.
ba7a06f5 tried to fix a (minor) issue in net names when the name was coming
from a input power pin having a '/' in name. But ba7a06f5 blindly escaped any '/'
in net name, and the hierarchy info was lost.
Now only the pin name is escaped (like any other pin name used in net names)
2022-08-10 11:00:19 +02:00
jean-pierre charras 574783bf70 netlist_exporter_spice: cleanup data lists when rerun the netlister.
It avoid duplicate includes when rerun the simulator.
Avoid also duplicate includes found in symbols.
Fixes #12192
https://gitlab.com/kicad/code/kicad/issues/12192
2022-08-09 20:52:06 +02:00
jean-pierre charras 4f7d7013e0 netlist_exporter_spice: fix crash when re-run the simulator after a schematic change.
Fixes #12142
https://gitlab.com/kicad/code/kicad/issues/12142
2022-08-09 18:33:54 +02:00
Jeff Young ba7a06f52e Escape netnames with illegal characters in them.
Fixes https://gitlab.com/kicad/code/kicad/issues/12194
2022-08-09 15:05:10 +01:00
Jeff Young 96f01d33c8 Performance improvements.
1) Move a bunch of std::map's to std::unordered_map to get constant-time
look-ups
2) Lengthen progress-reporting intervals to spend more time doing work
and less time talking about it
3) Reverse order of SHAPE_LINE_CHAINs in thermal intersection checks to
make (much) better use of bbox caches
4) Don't re-generate bboxes we already have
5) Fix some autos that weren't by reference (and were therefore copying
large datasets)
6) Rename delta progressDelta so it's easier to search for in future
7) Get rid of a few more autos (because I don't like them)
8) Pass large items to lambdas by reference

Fixes https://gitlab.com/kicad/code/kicad/issues/12130
2022-08-03 11:59:42 +01:00
Jeff Young 6f49b57f9b Cleanup & performance enhancements. 2022-08-01 13:09:51 +01:00
Mikolaj Wielgus 7cf5138c63 Sim: Bugfixes, mostly for MS Windows compilation errors
Unfortunately, Windows headers define a lot of macros for common words,
so we had to rename some enums to not collide.

We also fix some of the many bugs related to the new simulation
architecture and the Spice Model Editor dialog.
2022-07-30 02:25:34 +00:00
Mikolaj Wielgus 739b9255d9 Sim Model Editor improvements
- Tab-switching,
- Automatic expansion of categories on tab-switch,
- Various minor simulation improvements,
- Various new simulation-related bugfixes.
2022-07-30 02:25:34 +00:00
Mikolaj Wielgus 6984f63af8 Sim: Transmission line models
Implement transmission line models and perform some adjustments to
the current models. Add some QA tests.
2022-07-30 02:25:34 +00:00
Mikolaj Wielgus fe38c622a9 Sim: Improvements to model serialization
Don't serialize parameters in certain models for default values. Infer
models from Value field for some kinds of models. Resolve synonyms when
loading models from Spice libraries.
2022-07-30 02:25:34 +00:00
Mikolaj Wielgus 6450ec6b85 Sim: Spice netlist exporter rewrite
Rewrite the spice exporter to work with the new simulation model
architecture and data model, with many bugfixes related to the latter
two along the way.
2022-07-30 02:25:34 +00:00
Jeff Young 5479514819 Honour m_resolveTextVars flag for properties as well as fields.
Fixes https://gitlab.com/kicad/code/kicad/issues/11937
2022-07-08 17:27:05 -06:00
jean-pierre charras 2701642b1b minor fixes and French translation update 2022-05-30 11:23:20 +02:00
Fabien Corona 0536ab4f6c Remove kicad_pair in transmission lines
This was a misread from the ngspice doc
2022-05-25 00:00:07 +00:00
Seth Hillbrand a56955443f Fix botched commit
(cherry picked from commit ba276fe470)
2022-05-02 16:29:07 -07:00
Seth Hillbrand 2079d15b3f Catch IO_ERRORs that we throw
FILEOUTPUT_FORMATTER likes to throw when it gets an issue.  We need to
catch this to avoid the app falling apart

Fixes https://gitlab.com/kicad/code/kicad/issues/11516

(cherry picked from commit 4d47857738)
2022-05-02 15:15:52 -07:00
Seth Hillbrand 5d5a2f9270 Allow common greek letters in passive regex
Adds common letters (µ and Ω) as prefix and unit

Fixes https://gitlab.com/kicad/code/kicad/issues/11289

(cherry picked from commit 15fe2f2fd0)
2022-04-01 12:51:43 -07:00
Sylwester Kocjan 53ccd8bd67 eeschema,sim: refactor NETLIST_EXPORTER_PSPICE_SIM creation 2022-03-26 15:50:15 +00:00
Jeff Young 58c146a7c0 ADDED ki_description and ki_keywords to footprint properties.
Also a bunch of wxT().

Fixes https://gitlab.com/kicad/code/kicad/issues/7783
2022-03-19 23:16:56 +00:00
Jeff Young c6a8100d46 Schematic and symbol text boxes.
Also fixes some plot bugs with arcs.

Also moves polygonization of arcs (when required) in plotting code
from 5 degrees to calculated based on ARC_HIGH_DEF.

Fixes https://gitlab.com/kicad/code/kicad/issues/5017
2022-01-28 21:38:15 +00:00
Fabien Corona 58e167013d SPICE: Add support for transmission lines 2022-01-23 17:23:22 +00:00
Jeff Young 2b14b60c32 Resolve text variables in eeschema before passing to pcbnew.
Fixes https://gitlab.com/kicad/code/kicad/issues/10429
2022-01-15 01:30:03 +00:00
Seth Hillbrand 30549a5e6a Don't strip extensions twice in BOM export
Exporting the Bill of Materials uses the netlist exporter.  Both of
these routines were stripping the extension, leading to projects like
"test.project.kicad_pro" having the project name stripped.  We separate
the BOM netlist export from generic plugin netlist export to allow the
correct behavior when exporting netlists and generating BOMs

Fixes https://gitlab.com/kicad/code/kicad/issues/10270

(cherry picked from commit bef762e652)
2022-01-05 11:07:49 -08:00