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719 Commits

Author SHA1 Message Date
aris-kimi ff6f658f9d Simulator: Fix some cases with initial conditions 
(cherry picked from commit 4a761179d0)
 2023-02-28 21:31:45 +00:00
jean-pierre charras 764ddd4773 Fix compil warnings. 2023-02-28 18:00:22 +01:00
Graham Keeth f7d9f1f69d Fix SPICE pins for BJTs and MESFETs 
- MESFETs don't have a substrate/bulk pin
- BJTs have a substrate pin, and HICUM/VBIC have TJ

Fixes: https://gitlab.com/kicad/code/kicad/-/issues/13848

(cherry picked from commit 6af3dadaee)
 2023-02-28 14:21:12 +00:00
Jeff Young 42efd2d005 Make substrate and thermal junction nodes optional. 
Fixes https://gitlab.com/kicad/code/kicad/issues/14083

(cherry picked from commit 1fdc81e68d)
 2023-02-28 14:21:12 +00:00
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 d028b381fa Make SIM_MODEL_SPICE_FALLBACK act more like the model it's a fallback for. 
In particular, install/show the parameters, and keep the existing name
field.

Fixes https://gitlab.com/kicad/code/kicad/issues/14102

(cherry picked from commit 281fde71b9)
 2023-02-28 14:21:11 +00:00
Fabien Corona 46c8985661 sim - switches: open <-> closed in description 2023-02-27 19:04:48 +01:00
Jeff Young b3c6f559b2 Don't eval empty string. 
Fixes https://gitlab.com/kicad/code/kicad/issues/13756

(cherry picked from commit 79f13ea9c7)
 2023-02-26 23:14:40 +00:00
Jeff Young 4aba595b2b Add second instance of "don't mess up user formatting" fix. 
Fixes https://gitlab.com/kicad/code/kicad/issues/13989

(cherry picked from commit 4b427b2d0c)
 2023-02-26 22:00:20 +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 eccf9eb4a4 Change strategy for committing values from SIM_MODEL propGrid. 
Note that the PCB editor's propGrid doesn't seem to need this workaround,
but I haven't yet figured out what's different between it and the sim model
propGrid.

Fixes https://gitlab.com/kicad/code/kicad/issues/13852

(cherry picked from commit c188318174)
 2023-02-24 20:47:22 +00:00
Jeff Young 39403fa885 Cleanup some dead code, and add a potentially needed fix for non-Mac. 
(The Mac bug is fixed in 4e5b1da81fce7cd9ffedaec878ed07bfcfff4fe2 in
our wxWidgets fork.)

(cherry picked from commit 200a06a677)
 2023-02-24 20:47:22 +00:00
Jeff Young 5e7cc30564 Don't mess up user formatting if eval'ing didn't actually change value. 
Fixes https://gitlab.com/kicad/code/kicad/issues/13989

(cherry picked from commit 8059edff0e)
 2023-02-24 20:47:22 +00:00
Jeff Young f942b4c657 Don't allow extra text in Sim.* fields. 
(In particular, the field name.)

Fixes https://gitlab.com/kicad/code/kicad/issues/13996

(cherry picked from commit 71df3f9edb)
 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 db3657d411 Terminology and more dead code. 
(cherry picked from commit 29f21cdde6)
 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 962b2d45ef Implement default levels for JFETs, MOSFETs and MESFETs. 
(cherry picked from commit fe2679d965)
 2023-02-22 18:04:23 +00:00
Jeff Young 7894b41277 Don't allow 0 field text size. 
Fixes https://gitlab.com/kicad/code/kicad/issues/13987

(cherry picked from commit cb71ea872b)
 2023-02-22 18:04:23 +00:00
Jeff Young 7b992a1dc4 Correctly netlist a voltage source with both AC and DC values. 
Fixes https://gitlab.com/kicad/code/kicad/issues/13912

(cherry picked from commit c618bb7046)
 2023-02-22 18:04:21 +00:00
Fabien Corona 17241b3543 sim - missing assignment 2023-02-20 18:15:37 +01:00
Fabien Corona a4a859f47b sim - Check FindParam() results before using them 2023-02-20 18:14:48 +01:00
Fabien Corona b66ed8bc41 sim - don't write dc parameter twice 2023-02-20 18:13:44 +01:00
Fabien Corona 754feff5e7 sim - allow sources that are both AC and TRAN 2023-02-20 18:12:36 +01:00
Fabien Corona cd1b425a80 sim: VSIN - allow user to specify a phase 
TD is not the same as PHASE.
TD is the delay before the source turns on.
PHASE is ... the phase

If only TD is set, the signal starts later, but the phase is still 0 when compared to the t=0 of the simulation.

(cherry picked from commit 39a1b14a0f)
 2023-02-20 08:45:09 +00:00
Jeff Young 53a4ed6b24 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 12:42:42 +00:00
Jeff Young 7e2ccbf909 Prepend correct SPICE prefix when necessary for plotting currents. 
Fixes https://gitlab.com/kicad/code/kicad/issues/13850

(cherry picked from commit a22964a977)
 2023-02-13 10:59:32 +00:00
Marek Roszko b24ee1c44f Prevent a crash when a spice SW_I lacks two pin net names 
Fixes KICAD-5D


(cherry picked from commit 2cc3d8e9bc)
 2023-02-13 03:32:07 +00:00
Alex 81a55c42a1 Fix unintentional string change in IBIS parser. 2023-02-11 02:19:06 +03:00
jean-pierre charras 3d23d0e16a Fix compatibility with wxWidgets 3.0.5 
Fixes #13808
https://gitlab.com/kicad/code/kicad/issues/13808
 2023-02-07 21:09:03 +01:00
jean-pierre charras 4065e413ea Ibis parser: do not report activity when there are no errors. 
The dialog to add a library expects no message when there are no error.
Fixes #13794
https://gitlab.com/kicad/code/kicad/issues/13794
 2023-02-06 12:55:52 +01:00
Jeff Young d1f6ba77e8 Better error reporting, and don't infer models with library references. 2023-02-04 20:55:52 +00:00
Jeff Young 56a1cdb4dc Allow a limited set of un-braced expressions in SPICE model values. 
Fixes https://gitlab.com/kicad/code/kicad/issues/13768
 2023-02-04 19:49:48 +00:00
Jeff Young e8397a33bb Refrain from copying SPICE_INFO. 2023-02-04 00:05:50 +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 5abe1a201b spice: generate .model lines for all device types 
- generate .model lines in spice netlist for all device types that need
  one
- add "level=<n>" to .model line for non-default model levels. This is
  necessary to allow more sophisticated models to be used, and some
  devices *always* need a level specified (e.g. JFETs)
- add "version=<n>" to .model line for models that have multiple
  versions available (AFAIK only affects HiSIM_HV MOSFET models)

Fixes: https://gitlab.com/kicad/code/kicad/-/issues/13775
 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 ed5fb2769f Allow more characters (in particular '_') in code model names. 
Fixes https://gitlab.com/kicad/code/kicad/issues/13769
 2023-02-03 23:49:53 +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 ab0c4dd292 Must do pin swap in model pins, not item pins. 
Item pins might not be in the same order.

Fixes https://gitlab.com/kicad/code/kicad/issues/13741
 2023-02-02 12:44:55 +00:00
Jeff Young b4a75cd1d5 Write out a diode .model for built-in diodes. 2023-02-01 12:36:27 +00:00
Jeff Young 123467c8dd Don't throw up debug message when signal is deleted. 
Fixes https://gitlab.com/kicad/code/kicad/issues/13711
 2023-01-30 21:32:18 +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
Jeff Young 4e50c5313d More safety for array access. 
Fixes https://gitlab.com/kicad/code/kicad/issues/13583
 2023-01-24 00:07:40 +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 542719c753 Add "all" mode to HSPICE emulation. 2023-01-21 19:32:25 +00:00
Seth Hillbrand 4d7ddf619a Remove unused var and cleanup 2023-01-20 13:26:11 -08:00
Jeff Young f7ebaf1bab Add compatibility mode for netlist code. 
(The non-A compatibility modes only run on included files.)

Fixes https://gitlab.com/kicad/code/kicad/issues/13589
 2023-01-20 18:06:17 +00:00
Wayne Stambaugh ee3e285393 Correctly parent simulator netlist error dialogs. 2023-01-19 07:59:30 -05:00