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ngspice
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9540 Commits

Author SHA1 Message Date
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
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 271e9ce6b1 Enable compilation of shared ngspice with wav support 2026-04-30 13:06:28 +02:00
Holger Vogt 7a88c3341d Enable compiling with *.wav (audio) file support. 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 338e50f15d update to enable compiling for Linux and Cygwin 2026-04-30 13:06:27 +02:00
Holger Vogt 8e9c5fb84a link to download added 2026-04-30 13:06:27 +02:00
Holger Vogt efe634cd71 typo 2026-04-30 13:06:27 +02:00
Holger Vogt 58d7739334 renamed from REAME.wav 2026-04-30 13:06:27 +02:00
Holger Vogt 63e7bd665e rename 2026-04-30 13:06:27 +02:00
Holger Vogt 07e61044c1 short intro 
more to follow
 2026-04-30 13:06:26 +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 62440272a4 Add non-nqs PSP model as well. 2026-04-30 11:22:08 +02:00
Holger Vogt 99a088df2d Tiny update 2026-04-30 11:21:32 +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 a0af7065a8 Add internal plotting via command 
plot  n_one clk n_zero msb lsb digitop
 2026-04-29 13:03:12 +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