760b12b14e
Enable soundfile support for VS2022/2026 builds.
2026-05-10 16:36:11 +02:00
936ca5cec7
Update project files: integrate wave compilation
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including sdnfile.dll and samplerate.dll, make
both project files more uniform.
2026-05-05 15:49:35 +02:00
65fd1e833f
Add copying sndfile.dll and samplerate.dll
2026-05-05 15:48:01 +02:00
8efc138b73
Add wav to fftw version of shared ngspice
2026-04-30 13:06:30 +02:00
2c9f7a7ebf
Use the most recent samplerate.dll from
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https://github.com/libsndfile/libsamplerate/releases
2026-04-30 13:06:29 +02:00
302df8ddac
Enable most recent build of sndfile.dll from
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https://github.com/libsndfile/libsndfile
2026-04-30 13:06:29 +02:00
271e9ce6b1
Enable compilation of shared ngspice with wav support
2026-04-30 13:06:28 +02:00
7a88c3341d
Enable compiling with *.wav (audio) file support.
2026-04-30 13:06:28 +02:00
e1e0d08ad5
add files sndprint, vsjack
2026-04-30 13:06:25 +02:00
9007ffab23
Enable printing outputs with engineering exponents
2026-04-26 12:08:08 +02:00
3e4df63d05
Add ota to VC analog project
2026-04-22 08:45:28 +02:00
013408ac08
Implement MIFnoise(), the generic noise callback for all XSPICE code
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models. Two discovery modes are supported: declarative, where models
define reserved parameter names (noise_voltage, noise_current,
noise_corner, noise_exponent) and get automatic noise sources and
programmatic, where models register sources via cm_noise_add_source()
during MIF_NOI analysis calls.
Also add an OTA (operational transconductance amplifier) code model as a
reference implementation that exercises the programmatic noise interface.
2026-04-22 08:45:27 +02:00
499c1d3dca
We develop towards ngspice-47
2026-03-30 16:08:41 +02:00
d93bc07c15
Prepare for ngspice-46
2026-03-25 13:59:09 +01:00
e3bb6afb5d
Add ifspec.ifs to MS Visual C project
2026-03-20 10:28:59 +01:00
2e5772e35e
Add the non-nqs PSP103 OSDI model to spinit
2026-02-03 14:21:24 +01:00
fe55cbe69f
Enable optional voltage based truncation error correction.
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This is selectable as 'option newtrunc' (--enable-Predictor is required)
Remove --enable-NEWTRUNC
Add three option parameters (default):
lteTrtol (500), lteReltol (1e-3), lteAbstol (1e-6)
Add new error function for TRAP, similar to GEAR
(tentative, to be improved), in ckttrun.c
Enable PREDICTOR as default with Visual Studio.
2026-02-03 14:18:55 +01:00
4d24b18f35
Remove all entries connected to IPC, an outdated (>30 years)
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method to link ngspice to a now defunct controller (ATESSE).
2026-02-03 14:07:59 +01:00
48d28f9f4a
Entries to old CLUSTER code removed.
2026-02-03 14:07:15 +01:00
65fc0ad8a6
Add analog code model astate.
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It reports the previous state (delayed by 1 to 3 time steps)
of the input node. Single or differential voltage or current.
2026-02-03 13:57:57 +01:00
49b35ed3fc
We are developing towards ngspice-46
2026-02-03 13:52:36 +01:00
724dc77b91
Prepare bug-fix release ngspice-45.2.
2025-09-05 23:59:35 +02:00
86ea9fee8a
Prepare for ngspice-45
2025-08-29 15:01:45 +02:00
a44f7ce87a
fix a wrong Release/Debug selection for console build
2025-07-29 11:03:57 +02:00
467485ae23
Add support for tlines code models
2025-07-29 11:02:08 +02:00
29d5584c56
Bug fixes:
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fix function rdivide
fix a copy/paste bug in cpline
add copying of tlines
2025-07-29 11:01:57 +02:00
33efc5ed2c
Add functions for VS non-C99-compatible complex data manipulation,
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selected by #ifdef _MSC_VER switch.
Update tlines project file, correct buiuld sequence for
code models in vngspice.
Add tlines to spinit.
2025-07-29 11:01:30 +02:00
0aa5c92a58
Add project section (autom. done by VS)
2025-07-29 11:01:13 +02:00
85c600a923
Enable Visual Studio support for tline
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FIXME: not yet complete, complex type incompatibility
2025-07-29 11:00:34 +02:00
b628032d7d
Add a generator for SEE (single event effects) pulses as a code model.
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To be used like
aseegen1 NULL [%id(xcell.n1 m1) %id(xcell.n2 m2) %id(xcell.n1 m1) %id(xcell.n2 m2)] seemod1
.model seemod1 seegen (tdelay = 11n tperiod=25n tfall='tfall' trise='trise' let='let' cdepth='d')
see README.SEEgenerator for details
2025-07-29 10:39:58 +02:00
8a49164aec
ReleaseOMP x64 needs fftw-3.3-dll64 include directory
2025-05-24 11:22:58 +02:00
dd07008b55
Remove ADMS related code
2025-05-24 11:17:56 +02:00
c7c85ecadc
Add co-simulation with VHDL, using the GHDL compiler and d_cosim.
2025-05-24 11:05:33 +02:00
1a1d2558e8
We are developing towards ngspice-45
2025-05-24 10:50:59 +02:00
80d22fc802
Prepare the bug-fix release 44.2
2025-01-11 11:55:56 +01:00
6e5d084a02
"x64" was hardcoded into aux-digital.bat and is used in the compiling of digital.vcxproj.
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That's problematic for trying to compile x86 or ARM64.
This patch makes digital.vcxproj pass the arch as arg2 to aux-digital.bat
Patch #120 provided by Mark Roszko
2025-01-09 13:21:15 +01:00
8eea1f0b41
Prepare ngspice-44
2024-12-26 15:01:10 +01:00
deb3cd9809
Replace all BOOLEAN, BOOL, _Bool by bool
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Remove all #undef bool (set in conjunction with #iclude <Windows.h>)
2024-12-15 10:25:28 +01:00
40aa445ee8
unify os dependent time code in one file - rm win_time.c
2024-12-06 22:37:30 +01:00
3faed1647a
Reorder and renovate timer functions taking into account ngspice multiprocessor capabilities
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by using available high performance functions first.
Deprecated ftime() still acts as a backup function.
Solution is portable for today's operating systems and compilers.
2024-12-06 22:35:02 +01:00
0fadbdc488
Don't compile with OpenMP support, as it is not used in KLU.
2024-11-02 22:40:28 +01:00
2d9e5fede6
/openmp:llvm removed from additional options for the 'Release' builds
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(however keep it in the 'ReleaseOMP' builds).
2024-11-02 22:40:05 +01:00
c8959ba072
ignore visualc xspice verilog dir
2024-11-02 22:39:34 +01:00
82af46085d
Enable using fftw3 as a build option of shared ngspice on Windows
2024-11-02 22:38:28 +01:00
a96237061d
Copy the correct spinit to ngspice/visualc
2024-11-02 22:33:36 +01:00
ce1ecca15e
Add support for including Verilog simulation within an instance
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of the d_cosim codemodel, using libvvp, the simulation runtime of
Icarus Verilog. This complements the existing method using Verilator.
The new source code is built into two binary shared libraries,
ivlng.so (or .DLL) and ivlng.vpi that are loaded during simulation.
2024-11-02 22:30:07 +01:00
a8c1104cfb
43+ developing towards ngspice-44
2024-11-02 22:21:51 +01:00
f59a68321d
When compiling console debug, use debug version of KLU
2024-07-08 14:41:07 +02:00
33939d3f50
Prepare ngspice-43
2024-06-22 17:06:45 +02:00
2c2c97104f
Unify all spinit sources
2024-05-01 10:27:31 +02:00
Holger Vogt
Seth Hillbrand
dwarning
Giles Atkinson