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22 Commits

Author SHA1 Message Date
Alex Shvartzkop 6dfd417767 Make IBIS errors visible / more obvious. 
Fixes https://gitlab.com/kicad/code/kicad/-/issues/18041
 2024-05-19 01:44:16 +03:00
Jeff Young 2e5bf0210a 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
 2023-02-25 15:22:20 +00:00
Jeff Young df00585a55 ReadDataFields must be a separate step from Create. 
Create() is done without execption processing, while ReadDataFields
should have exception processing.

(This also fixes a case where exception processing on ReadDataFields
was missing.)

Also fixes a bug where the pinSelect menu wasn't checked for -1 before
fetching.

Fixes https://gitlab.com/kicad/code/kicad/issues/13856
 2023-02-13 12:43:25 +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
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 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
Mikolaj Wielgus 7d207c5d2f Sim Ibis: Change some strings for consistency 2022-11-30 17:38:09 +01:00
Mikolaj Wielgus 9b6f7d5db7 Sim Model Editor: Use SIM_LIB_MGR class to manage library models 2022-11-19 01:55:38 +01:00
Fabien Corona 0d78ca8b1a Ibis: GUI fixes 2022-11-12 14:39:36 +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
Wayne Stambaugh 6a0db3e7e2 Fix Coverity warnings. 2022-10-26 14:39:44 -04:00
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 d47752ad75 Sim Model Editor: Fix displaying Ibis pin list 2022-10-11 02:22:59 +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 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
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