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ngspice
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7863 Commits

Author SHA1 Message Date
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 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 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 3f3194babf Update to meas: stdout-->stderr, remove unusable error message, 
reported by Dmitriy
 2026-05-04 16:54:53 +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 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 d26c19f984 Remove source of memory errors: read and write beyond boundaries 
caused segfaults.
 2026-04-30 13:06:29 +02:00
Holger Vogt 5bf1e82ac3 Just a small fix 2026-04-30 13:06:29 +02:00
Holger Vogt f4c56990f8 prevent a segfault when TSTOP less than TSTART in tran command 2026-04-30 13:06:28 +02:00
Holger Vogt 17665eb843 allow other simulation types, e.g. ac 
prevents crash
 2026-04-30 13:06:28 +02:00
Holger Vogt 831754e71a Enable standard search paths for *.wav file search. 2026-04-30 13:06:28 +02:00
Holger Vogt 44a625e4df add dot commands .sndprint, .sndparam in inp.c 2026-04-30 13:06:28 +02:00
Holger Vogt 852c48194b Formatting: tabs to spaces 2026-04-30 13:06:27 +02:00
Holger Vogt 50c5a8e2ea Remove unused 2026-04-30 13:06:27 +02:00
Holger Vogt ab32d47860 replace exit() by controlled_exit() 2026-04-30 13:06:26 +02:00
Holger Vogt 93dbc846a3 declare functions and variables static, if so 2026-04-30 13:06:26 +02:00
Holger Vogt c1a35dbb92 reformat vsjack.c 2026-04-30 13:06:26 +02:00
Holger Vogt f6c78d8e9e Use the current method to set the coefficients 2026-04-30 13:06:26 +02:00
Holger Vogt 3d82891a87 reformat, set better error message for src_process() 2026-04-30 13:06:26 +02:00
Holger Vogt feb89e07dc add progress report when entering wav output stage 2026-04-30 13:06:26 +02:00
Holger Vogt 8c157b887e add commands sndprint, sndparam with 
associated functions com_sndprint and com_sndparam
 2026-04-30 13:06:25 +02:00
Holger Vogt fd254d7620 add dotcards .sndparam and .sndprint 2026-04-30 13:06:25 +02:00
Holger Vogt 80b93edfe5 ngspice.h and controlled_exit() instead of exit() 2026-04-30 13:06:25 +02:00
Holger Vogt 9fad8e3934 add sound capability to vsrc 
see https://sourceforge.net/p/ngspice/patches/13/
 2026-04-30 13:06:25 +02:00
Holger Vogt e1e0d08ad5 add files sndprint, vsjack 2026-04-30 13:06:25 +02:00
Holger Vogt d20315309f Do not replace GND by 0 f if GND is used inside of the subcircuit 
and is referenced on the .subckt line, and ps is set.
This will allow using this subcircuit with non-zero reference
voltage.
 2026-04-30 11:26:17 +02:00
Holger Vogt b8e595a0e7 cosmetics 2026-04-29 13:34:43 +02:00
Holger Vogt 2a246632bb Add instance parameters td anr to the ISRC pwl source, 
like has been available with voltage source VSRC.
 2026-04-29 13:34:22 +02:00
Holger Vogt 51ebf841ac Make the memory printout more portable and readable. 
Avoid integers, uses doubles.
 2026-04-28 20:17:01 +02:00
Holger Vogt cb1a29b8c0 If newcompat.ki is enabled, allow /gnd and /0 (local ground symbols 
in KiCad and replace them by true ngspice ground 0 .
 2026-04-28 16:19:12 +02:00