30 Commits

Author SHA1 Message Date
Seth Hillbrand
0b2d4d4879 Revise Copyright statement to align with TLF
Recommendation is to avoid using the year nomenclature as this
information is already encoded in the git repo.  Avoids needing to
repeatly update.

Also updates AUTHORS.txt from current repo with contributor names
2025-01-01 14:12:04 -08:00
John Beard
3d6d8b9946 Strip richio.h from headers that don't need them
Like the DSNLEXER header, this has visibility in over 700
files, whereas well under half actually use any of it
(quite a bit, but not all, of it actually via DSNLEXER)

Many places already forward-declare the OUTPUTFORMATTER type,
by doing that for the others, it still possible to use the
non-IO methods without having to see richio.h.
2024-10-04 18:06:18 +01:00
Jeff Young
33efd9e0ef Revert single parsing because we use different parsers
for different model types.

Alos fix AKO & SUBCKT model handling, which can't be done
in parallel because they refer to other models.
2024-09-01 10:56:05 +01:00
Jeff Young
1959bacf08 Performance.
Don't parse PEGTL twice, once for modelType and once for
model itself.

Also don't do O(n^2) searches on parameter names when
reading libraries.

And, because it's still too slow, multi-thread it.
2024-08-31 18:51:28 +01:00
Jeff Young
c22eac2fbf Performance.
Saves about 30% of the time to open the sim model
dialog.  Pretty much all the remaining time is in PEGTL,
and that's even with short-circuiting it for most param
values.
2024-08-30 22:49:29 +01:00
Jeff Young
29360b1aef Raw spice models don't have pin names. 2024-05-10 20:58:13 +01:00
Jeff Young
77b361a077 Add reference material to SPICE model pin assignment tab.
Fixes https://gitlab.com/kicad/code/kicad/issues/13309
2022-12-31 18:52:26 +00:00
Jeff Young
7f60b87d1d Implement fallback models for SPICE .lib models that we can't parse. 2022-12-22 22:35:09 +00:00
Jeff Young
321de57d7c Bug fixes for simulator.
1) Finish removing pin-count based APIs.  We need to know the pin names
as well, not just the count.

2) Fix a bug in the regexp for SPICE functions to allow both lowercase
and uppercase function names

3) Move CreatePins() overrides to the new API so that we get pins on
raw SPICE models.

Fixes https://gitlab.com/kicad/code/kicad/issues/13190
2022-12-17 20:29:24 +00:00
Mikolaj Wielgus
0b5814f98f Sim: Allow .subckt parameter lists without "params:"
And fix .subckt parameter list parsing, because it was broken.

Fixes https://gitlab.com/kicad/code/kicad/issues/12779
2022-11-26 10:24:11 +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
120b569048 Sim: Support ako models 2022-10-04 17:48:10 +02:00
Mikolaj Wielgus
e4865ce543 Excise wxString from simulation 2022-09-22 07:41:52 +02:00
Mikolaj Wielgus
8599323dce Sim: Move Spice model parsing to a separate class hierarchy
Roughly analogous to the SPICE_GENERATOR hierarchy.
2022-09-19 07:24:46 +02:00
Mikolaj Wielgus
0efc1149af Sim: Create a common base class for models sourced from Spice libs 2022-09-18 21:25:28 +02:00
Mikolaj Wielgus
15b5b48992 Sim: More descriptive parsing errors in all Spice parsers
In my previous commit, which changed Spice parsing errors to be more
descriptive, I forgot to apply this to all invocations of the Spice
parser. This commit corrects that.
2022-09-17 08:46:45 +02:00
Mikolaj Wielgus
5fa0a1a064 Sim: Output more descriptive parsing errors 2022-09-17 08:29:18 +02:00
Mikolaj Wielgus
907ad27e7f Sim: Move SPICE_GENERATOR class to a new file 2022-09-15 05:26:23 +02:00
Mikolaj Wielgus
e4c5bc6c66 Sim: Refactor Spice code generation to a new SPICE_GENERATOR class 2022-09-14 09:36:49 +02:00
Mikolaj Wielgus
2bcfe5e42c Fix Spice subcircuit parsing
When parsing a subcircuit, the parser was incorrectly identifying
parameters of models inside it as belonging to the subcircuit.
2022-08-30 12:09:10 +02:00
Mikolaj Wielgus
ffab57ffd0 Fix default pin assignment for subcircuit sim models
Instead of using a linear order that incorrectly starts from 0, have all
pins unassigned by default.
2022-08-24 00:09:05 +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
Mikolaj Wielgus
5096f5d8a9 Sim: Fix inference of RLC models with garbage suffixes
Garbage suffix is e.g. the "F" in "100uF".
2022-08-08 17:06:50 +02:00
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