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88 Commits

Author SHA1 Message Date
Jeff Young 1c62fc868d Fix more SPICE case-insensitivity bugs. 
Fixes https://gitlab.com/kicad/code/kicad/-/issues/14793

(cherry picked from commit 03486443c7)
(cherry picked from commit e5d5335701)
 2023-05-28 19:38:27 +02:00
Seth Hillbrand 89349c1084 Revert "Fix more SPICE case-insensitivity bugs." 
This reverts commit e5d5335701.
 2023-05-24 08:54:16 -07:00
Jeff Young e5d5335701 Fix more SPICE case-insensitivity bugs. 
Fixes https://gitlab.com/kicad/code/kicad/-/issues/14793

(cherry picked from commit 03486443c7)
 2023-05-23 09:40:32 +01:00
Jeff Young 70e86434ef Manual cherry-pick of much of 6d296038f3 2023-03-17 14:12:58 +00:00
jean-pierre charras 764ddd4773 Fix compil warnings. 2023-02-28 18:00:22 +01:00
Jeff Young d32e13daee Clear model name when switching to internal model. 
Also fixes a bug to ensure that a modelLine gets written when using
an internal model.

Fixes https://gitlab.com/kicad/code/kicad/issues/14083

(cherry picked from commit 2e5bf0210a)
 2023-02-28 14:21:12 +00:00
Jeff Young f604bcb557 Only write included models if they have overridden parameters. 
Fixes https://gitlab.com/kicad/code/kicad/issues/13953

(cherry picked from commit 5a12e5ee76)
 2023-02-24 20:47:22 +00:00
Jeff Young f5aeb5b068 More dead code removal and a bit of formatting and const& for strings. 
(cherry picked from commit a126d961d8)
 2023-02-24 20:47:22 +00:00
Jeff Young 7f6cb9b07b Remove most of SIM_VALUE in favour of good old wxString. 
This allows us to save the user's intent, including units, formatting,
and crucially variable references.

(cherry picked from commit 68fe146861)
 2023-02-24 20:47:22 +00:00
Jeff Young 38e5da724d Remove dead and redundant code. 
(cherry picked from commit 90adc26b73)
 2023-02-24 20:47:22 +00:00
Jeff Young d1f6ba77e8 Better error reporting, and don't infer models with library references. 2023-02-04 20:55:52 +00:00
Jeff Young 959e20f52c A fall-back model for FOO should supply FOO's pin names. 
Fixes https://gitlab.com/kicad/code/kicad/issues/13589
 2023-01-19 12:14:50 +00:00
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 55b8f0bc00 Gracefully fall back to raw spice when we can't parse the data. 
Fixes https://gitlab.com/kicad/code/kicad/issues/13329
 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 e64852c833 Clearer naming. 2022-12-21 17:03:46 +00:00
Jeff Young e7e3f3bced SIM_MODEL code simplification. 
1) Reduce API surface.
2) Prefer for(int) loops when what we're looking for is the index of
   the item to be found
3) Move "_" escape processing to SIM_MODEL_NGSPICE (which is the only
   model which uses the escape mechanism)
 2022-12-21 17:01:58 +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 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
Jeff Young 6b70c679cf Migrate more V6 SPICE syntax to V7. 
Also fixes various bugs if symbols contained non-indexed pin numbers.
We really need to know the actual pin names when creating models, rather
than just assuming 1, 2... etc.

Fixes https://gitlab.com/kicad/code/kicad/issues/13183
 2022-12-17 15:23:51 +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 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 1599490197 Formatting. 2022-12-09 22:25:14 +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 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 8931e55dd2 Templatize MigrateSimModel() so it can be used on LIB_SYMBOLs as well. 
Fixes https://gitlab.com/kicad/code/kicad/issues/13080
 2022-12-08 23:57:43 +00:00
Jeff Young 39ad7c8205 Formatting and Kicad naming conventions. 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
Mikolaj Wielgus b025b103de Sim Model Editor: Make the VBIC model the first BJT model to select 2022-11-29 10:13:20 +01:00
Mikolaj Wielgus d836fbaaaa Sim: Add VBIC model support 
Update generate_sim_model_ngspice_data.bash a little, but it's still
outdated.
 2022-11-28 04:45:36 +01:00
Mikolaj Wielgus a65b35107d Sim: Make Sim.Pins have key-value pairs instead of a sequence 
Moreover, upgrade models on schematic load instead of on model load
 2022-11-25 05:38:21 +01:00
Mikolaj Wielgus 1550a1e3a4 Sim Model Editor: Add "Save {} in Value field as "{}"" checkbox 2022-11-22 07:09:52 +01:00
Mikolaj Wielgus 6969362813 Sim Model Editor: Don't provide library-only models as builtins 2022-11-20 22:07:39 +01:00
Mikolaj Wielgus 059ca8fc48 Sim: Rename Sim_* fields to Sim.* 2022-11-20 03:37:54 +01:00
Mikolaj Wielgus e7c43ca20a Sim: Remove inference from Reference and Value 2022-11-18 08:39:15 +01:00
Mikolaj Wielgus f33cd3e383 Sim: Remove vestiges of (de)serialization from SIM_MODEL 2022-11-11 05:17:26 +01:00
Mikolaj Wielgus 490069c5e6 Move (de)serialization of models into fields to new SIM_SERDE class 2022-11-11 03:08:32 +01:00
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
Mikolaj Wielgus 20ffb7d334 Sim: Don't throw exception for certain garbage characters in Value field 2022-10-27 06:42:43 +02:00
Mikolaj Wielgus aa0e3666d1 Sim: Skip param name when writing primary param in model's Value field 2022-10-26 09:03:02 +02:00
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 78b193af5f Sim: Add tuner param virtual getter 2022-10-24 11:04:47 +02:00
Mikolaj Wielgus d14de1ce78 Sim: Rename Value field's "principal value" to "primary value" 2022-10-24 11:04:47 +02:00
Mikolaj Wielgus 958bd1897d Sim: Add potentiometer model 2022-10-22 04:33:52 +02:00
Mikolaj Wielgus 2a5bc9f87e Sim: Don't accept lone '.' as Value principal value 2022-10-22 04:33:52 +02:00
Mikolaj Wielgus 209ff933e7 Sim: Ignore everything between principal value and parameter-value pairs 2022-10-21 18:55:40 +02:00