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ngspice
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9572 Commits

Author SHA1 Message Date
Holger Vogt 037b6578f8 gain cell as an example for the declarative small signal noise approach 2026-05-24 09:58:53 +02:00
Holger Vogt b03f3cc8fe title update 2026-05-23 15:03:12 +02:00
Holger Vogt afac24be24 Re-format 2026-05-22 21:20:58 +02:00
Holger Vogt 7b045a99b2 improve comment 2026-05-22 21:16:16 +02:00
Holger Vogt 1ec7f8168f Make structure equal to dllitf.h 
Fixes bug 840
 2026-05-22 21:15:50 +02:00
Holger Vogt 8b32c743ae Update to the SEEgenerator as describes in README.SEEgenerator 2026-05-22 17:32:46 +02:00
Brian Taylor abcbcbd724 Completed and cleaned up memory leak fixes in: 
inpc_probe.c outitf.c inpcom.c niiter.c
cherry-pick of this one commit should be OK.
 2026-05-19 10:50:35 +02:00
Holger Vogt 7911d0870d Correct paths in example file 2026-05-15 01:00:56 +02:00
Holger Vogt 6b7cde537d Reset plot list to const plot. 2026-05-11 15:10:21 +02:00
Holger Vogt 3dce275b16 reset time to 0 upon initialisation of shared ngspice 2026-05-11 15:09:32 +02:00
Holger Vogt 95cf8738da Avoid compiler warning (VS2022) 2026-05-10 16:36:35 +02:00
Holger Vogt 760b12b14e Enable soundfile support for VS2022/2026 builds. 2026-05-10 16:36:11 +02:00
Holger Vogt 201ae8cac7 Allow building without soundfile libraries. 
Emit error message if soundfile source is requested.
 2026-05-10 16:35:28 +02:00
Giles Atkinson 7cba7ddee0 Allow building without soundfile libraries. 2026-05-10 15:31:58 +02:00
Giles Atkinson 96c81fd58c Add CPP macros to allow XSPICE macros to be used in local functions. 2026-05-10 15:31:52 +02:00
Giles Atkinson 785be3194c Fix two bugs in the "let" command: 
"let plot.vec = ..." fails when creating a new vector;
 if the new vector does not exist, "let" may modify a "const" value.
It is likely that existing scripts rely on the second one,
so variable "sanelet" must be set to enable the fix.
 2026-05-10 15:31:48 +02:00
Giles Atkinson 954242616d Filter duplicate entries in sourcepath. 2026-05-10 15:31:44 +02:00
Giles Atkinson 93567da529 Do not report an error when correctly indexing a length-1 vector. 2026-05-10 15:31:40 +02:00
Giles Atkinson 07ca1354eb Disable output redirection for "let" so that normal comparison 
operators may be used.
 2026-05-10 15:31:30 +02:00
Giles Atkinson 06afc7c1da Command "setplot new" may set name and description of the new plot. 2026-05-10 15:31:25 +02:00
Giles Atkinson 9ad729ec15 CMPP: also skip over single-quoted strings in code-model source. 2026-05-10 15:31:17 +02:00
Giles Atkinson 0f693a55d0 Fix Bug #776 - 
"vlnggen fails to find verilator in MSYS2/MINGW64 on Windows 10".
Patch by Chaojun.
 2026-05-10 15:31:13 +02:00
Holger Vogt 55dc72a01f Restrict time step equalising: don't do it with next breakpoit 
at TSTOP, as simulations with may fail with ever decreasing time step.
 2026-05-10 11:07:31 +02:00
dwarning b4ecedc616 vdmos bulk diode with smart recovery model 2026-05-09 15:55:27 +02:00
Holger Vogt 19217bf018 Fix a bug reported by Dmitriy, take 2: use 1 to length-1 2026-05-08 10:53:02 +02:00
Holger Vogt 288b2808ab Fix a bug reported by Dmitriy: use length-1 2026-05-06 16:14:10 +02:00
Holger Vogt 936ca5cec7 Update project files: integrate wave compilation 
including sdnfile.dll and samplerate.dll, make
both project files more uniform.
 2026-05-05 15:49:35 +02:00
Holger Vogt 65fd1e833f Add copying sndfile.dll and samplerate.dll 2026-05-05 15:48:01 +02:00
Holger Vogt 1f6e466c8e Update of wave README 2026-05-05 15:47:16 +02:00
Holger Vogt 3f3194babf Update to meas: stdout-->stderr, remove unusable error message, 
reported by Dmitriy
 2026-05-04 16:54:53 +02:00
Holger Vogt 6a99f7978e Update description for Linux. 2026-04-30 15:24:04 +02:00
Holger Vogt 531c4550bc Update for compiling with macOS Apple Silicon, tested with M2 2026-04-30 14:55:57 +02:00
Holger Vogt 0638e6ab35 Update to the README. 2026-04-30 13:40:39 +02:00
Holger Vogt db8cbb5c6e Remove result file 2026-04-30 13:06:31 +02:00
Linus Torvalds a1cd8d0565 Allow loading the entire audio file at vsjack_open() time, 
get the actual oversampling, to allocate the sample space.
 2026-04-30 13:06:31 +02:00
Linus Torvalds b672580181 Add some reset to -re-enable consecutive simulations 2026-04-30 13:06:31 +02:00
Linus Torvalds 6694fd882d Patch fixes bug in the original linear interpolation, 
along with generating a proper "streaming" resampled output.
 2026-04-30 13:06:31 +02:00
Holger Vogt a40e283ddc provide correct path info 2026-04-30 13:06:30 +02:00
Holger Vogt 8efc138b73 Add wav to fftw version of shared ngspice 2026-04-30 13:06:30 +02:00
Holger Vogt 70a1c3fc6e Improve error messages. 
Oversampling default is 4.
 2026-04-30 13:06:30 +02:00
Holger Vogt f3a243fd1f Make types compatible, change from int to size_t 2026-04-30 13:06:30 +02:00
Holger Vogt d71146a37a Formatting 
Replace tabs by spaces
 2026-04-30 13:06:30 +02:00
Holger Vogt 9f2f8bd567 Oversampling default is 1 2026-04-30 13:06:30 +02:00
Holger Vogt 8fda6f73ba Install ngspice wav on Ubuntu 24.04 2026-04-30 13:06:30 +02:00
Holger Vogt d774f5cf7c Examples for wav audio simulation. 2026-04-30 13:06:29 +02:00
Holger Vogt 412d9a7289 Update to ngspice-43. 2026-04-30 13:06:29 +02:00
Holger Vogt 2c9f7a7ebf Use the most recent samplerate.dll from 
https://github.com/libsndfile/libsamplerate/releases
 2026-04-30 13:06:29 +02:00
Holger Vogt d26c19f984 Remove source of memory errors: read and write beyond boundaries 
caused segfaults.
 2026-04-30 13:06:29 +02:00
Holger Vogt 302df8ddac Enable most recent build of sndfile.dll from 
https://github.com/libsndfile/libsndfile
 2026-04-30 13:06:29 +02:00
Holger Vogt 5bf1e82ac3 Just a small fix 2026-04-30 13:06:29 +02:00