Commit Graph

162 Commits

Author SHA1 Message Date
Jeff Young 03486443c7 Fix more SPICE case-insensitivity bugs.
Fixes https://gitlab.com/kicad/code/kicad/-/issues/14793
2023-05-22 11:46:28 +01:00
Mark Visser 0d235ac64b fix bug whereby spice params with capital letters no longer cause an error and data loss
Spice parameters were converted to lower-case before comparison. This is incorrect, as it
is legal and common for spice parameters to contain capital letters (e.g. potentiometers
typically use Rt and SET as their parameters).
Spice parameters are not case sensitive, so the correct behaviour is to instead do a
case-insensitive comparison on the parameter name.

Fixes https://gitlab.com/kicad/code/kicad/-/issues/14793
2023-05-21 17:50:35 -04:00
Jeff Young 58f4943597 ADDED voltage- & current-controlled voltage & current sources
Added GUI support for ngspice VCVS, VCCS, CCVS and CCCS.
2023-05-20 21:04:39 +01:00
Jeff Young b41d446f58 Fix a bunch more issues with sheetpaths and allowExtraText.
A sheetpath is required to correctly resolve text variables.
Depending on currentSheet is rife with bugs.

There are many places where we do *not* want to be prepending
field names to the field values, such as netlisting,
building PDF hypertext menus, etc.

Also, Find/Replace needs to work on unresolved text, as
that's what we're going to display (and if replace nuked
your variable references you wouldn't be happy).
2023-05-05 17:23:52 +01:00
Jeff Young 60b019591d Simulator fixes.
1) Don't read libraries multiple times
2) VDMOS default is nchan if not specified
3) In the absence of a workbook default to LTSpice compatability
4) Don't attempt to write out a model line for a subckt; it never has
a baseModel
2023-04-24 13:52:52 +01:00
jean-pierre charras f56e569a25 Ensure we do not use a non existing pin in SIM_MODEL::MigrateSimModel()
Fixes #14522
https://gitlab.com/kicad/code/kicad/issues/14522
2023-04-12 09:37:59 +02:00
qu1ck 0c049eccc7 Fix a bunch of compiler warnings 2023-04-11 17:01:30 +00:00
Jeff Young 1788db53e5 Don't complain about no sim model when running Sim Model Editor dialog.
Also removes some atrophied code, and makes sure changes to the parameter
grid for raw spice models gets saved.
2023-03-25 20:22:04 +00:00
Jeff Young 60aadfee40 Move separation of model name from params earlier in the process.
We need just the model name when we look for a match in the library file.
2023-03-25 12:45:36 +00:00
Jeff Young b8cf7cc080 Split name from additional params only when model is a library reference. 2023-03-22 13:52:17 +00:00
Jeff Young 39a801423e Separate legacy model name from parameters.
Fixes https://gitlab.com/kicad/code/kicad/issues/13988
2023-03-21 13:29:17 +00:00
Jeff Young 607622e8f8 Make the two Create() methods more parallel. 2023-03-17 15:58:28 +00:00
Jeff Young 6d296038f3 Improve simulation error reporting.
1) More REPORTER, less exception processing
2) Remove UI calls from SPICE_MODEL
3) Don't replace netlist with errors; show both
4) Don't bail out of netlist generation after single error

Fixes https://gitlab.com/kicad/code/kicad/issues/14295
2023-03-16 16:12:29 +00:00
jean-pierre charras 6343147bb3 Fix Coverity warnings. 2023-03-08 11:37:56 +01:00
Wayne Stambaugh 4e99812145 Coverity fixes and code cleaning. 2023-03-04 13:02:05 -05:00
Jeff Young 190ee58ccf Don't deliver pedantic error messages to user. 2023-03-02 00:38:39 +00:00
Jeff Young f5edcf82f2 Move only-write-model-if-it-contains-overrides up to base class.
It's necessary to keep us from writing out model lines for included
models and fall-backs of included models.
2023-03-01 13:31:57 +00:00
Jeff Young 1fdc81e68d Make substrate and thermal junction nodes optional.
Fixes https://gitlab.com/kicad/code/kicad/issues/14083
2023-02-25 20:36:30 +00:00
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 9a0aeb4344 Adjust AC-small-signal plot names when saving placeholders.
Fixes https://gitlab.com/kicad/code/kicad/issues/14016
2023-02-25 13:26:33 +00:00
Jeff Young 5a12e5ee76 Only write included models if they have overridden parameters.
Fixes https://gitlab.com/kicad/code/kicad/issues/13953
2023-02-24 20:31:35 +00:00
Jeff Young 8059edff0e Don't mess up user formatting if eval'ing didn't actually change value.
Fixes https://gitlab.com/kicad/code/kicad/issues/13989
2023-02-24 12:44:55 +00:00
Jeff Young 71df3f9edb Don't allow extra text in Sim.* fields.
(In particular, the field name.)

Fixes https://gitlab.com/kicad/code/kicad/issues/13996
2023-02-24 12:44:55 +00:00
Jeff Young fe2679d965 Implement default levels for JFETs, MOSFETs and MESFETs. 2023-02-22 15:54:18 +00:00
Jeff Young cb71ea872b Don't allow 0 field text size.
Fixes https://gitlab.com/kicad/code/kicad/issues/13987
2023-02-22 11:40:49 +00:00
Jeff Young 68fe146861 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.
2023-02-22 10:45:27 +00:00
Jeff Young 90adc26b73 Remove dead and redundant code. 2023-02-22 10:45:27 +00:00
Marek Roszko aacc9746e3 Yeet the last of wxSize/wxPoint to stop leaking gdicmn everywhere 2023-02-18 22:57:18 -05:00
Jeff Young d1f6ba77e8 Better error reporting, and don't infer models with library references. 2023-02-04 20:55:52 +00:00
Graham Keeth a51dc8c9de HiSIM_HV MOSFET models are *not* the default type
The ngspice manual does not indicate that there is any default
model type. This change ensures we get a `level=xy` written out to the
.model line when we select a HiSIM_HV model.
2023-02-04 00:03:25 +00:00
Graham Keeth 41c4ee2245 ngspice requires J prefix for JFETs in netlist
Fixes: https://gitlab.com/kicad/code/kicad/-/issues/13774
2023-02-04 00:03:25 +00:00
Jeff Young 8b03c093f9 Move potentiometer pin model to r0, wiper, r1, and remove flipping code.
Fixes https://gitlab.com/kicad/code/kicad/issues/13741
2023-02-02 16:22:13 +00:00
Jeff Young c939b1ef76 Followed-by-3-digits doesn't guarantee a thousands separator.
Fixes https://gitlab.com/kicad/code/kicad/issues/13708
2023-01-30 21:22:48 +00:00
Seth Hillbrand 00f93db2ff Convert wide chars before reading model
The PEGTL parser used by KiCad for SPICE models only handles ASCII
characters.  Despite the docs stating that you can, in theory, parse a
UTF-8 character by reading the base string, in pratice this does not
work as the UTF-8 string is represented by unsigned chars and the PEGTL
string is based on signed char.

To work around this, we need to convert micro and mu to the ASCII 'u'
equivalent

Fixes https://gitlab.com/kicad/code/kicad/issues/13642
2023-01-23 15:23:41 -08:00
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 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
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
Jeff Young d65cf1b457 Check parameters before assuming we can handle the model.
Fixes https://gitlab.com/kicad/code/kicad/issues/13444
2023-01-08 18:00:22 +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
Seth Hillbrand cbe6cd3048 Don't move local vars
Copy ellision allows optimization if we don't explicitly move a local
variable in the return
2023-01-03 10:20:18 -08:00
Jeff Young baa13b885f Don't add Sim.Params unless it contains data, and update sallen key demo. 2023-01-03 17:20:23 +00:00
Jeff Young 9583b28063 Fix store-in-value bugs.
1) Always honour the dialog checkbox value.
2) Don't expect the absence of the primary parameter in Sim.Params to
   mean that Value stores it.  It might be the default parameter value.
3) Update spiceTypeInfo when matching legacy data to an internal model.
4) Initialize the store-in-value checkbox depending on whether or not
   we found the primary parameter in the Value field.
2023-01-03 17:20:23 +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 fdc8f9c59d Fix accidental deletion in "TEXT_ATTRIBUTES" commit. 2023-01-03 01:23:18 +00:00
Jeff Young 7f35323416 Re-enable sim model ERC testing. 2023-01-03 00:59:14 +00:00
Jeff Young 277cd73204 TEXT_ATTRIBUTES doesn't hold the position.
Fixes https://gitlab.com/kicad/code/kicad/issues/13350
2023-01-02 17:36:21 +00:00
jean-pierre charras e8114dc49a Minor compil and Coverity warnings fixes. 2023-01-02 10:21:42 +01:00
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 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 5deee405da Fill in built-in-model-type (which might not be the same as initial spice type).
Fixes https://gitlab.com/kicad/code/kicad/issues/13324
2022-12-31 01:07:46 +00:00