843fbde6e9
Another attempt at clean up of error handling and reporting. It's OK on limux and cygwin, but Windows VisualC is being stubborn. I would prefer not to have to call exit(1) just for Windows, since then nothing is reported and the gui disappears in a puff of smoke. Even without the exit calls nothing gets reported with the Windows gui which will hang when there are errors detected by d_process.
2023-10-14 16:01:39 -07:00
29e048df6f
Add modifications note.
2023-10-13 19:23:38 -07:00
73010da4e9
Use Xspice cm_message_send to report errors rathen than printing to stderr and calling exit. When a d_process model has errors found in start(), sendheader(), and dprocess_exchangedata() these are reported, but if the model is run a SIGINT is raised. There must be a better way of stopping the simulator.
2023-10-13 18:15:38 -07:00
fcb61e5c3e
Add examples/xspice/d_process.
2023-10-11 15:03:57 -07:00
dee0500140
Merge branch 'pre-master-42' into bt_dev
2023-10-11 14:42:29 -07:00
4b226bf11c
add output for all noise sources
2023-10-11 09:52:44 +02:00
77c4cb5452
new bipolar noise example
2023-10-11 09:52:10 +02:00
074355f830
Restore the deleted unused params to be backword compatible. Handle the case where the d_process instance has a null in vector, so that N_din is zero. This allows the model to be just a pattern generator. Add include to cmproto.h to avoid a forward ref. to an enum type.
2023-10-10 15:41:06 -07:00
eb36084700
re-formatting (indentation, tabs removed)
2023-10-11 00:08:55 +02:00
d114715d99
Remove unused reset_state param; do not allow null in and out, so there is at least 1 input and 1 output.
2023-10-09 21:52:32 -07:00
9edf34495e
Don't say 'issue in line no. 0', as this 'info' does not tell
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where the line with position 0 really is in the input deck.
2023-10-09 23:19:30 +02:00
4e4c871863
Remove the unused reset_delay param.
2023-10-08 20:22:00 -07:00
35ba73e27b
Add array bounds check, fix typos.
2023-10-08 14:57:43 -07:00
7c3cb8169c
This is a re-write of the PWM generator.
...
It is modelled according to the new d_OSC by Giles Atkinson.
Here frequency is fixed and duty cycle is controlled by an
analog input.
2023-10-07 17:13:55 +02:00
ecb416b800
This patch fixes a bug when shared library uses XSPICE:
...
Don't subtract delta twice, when breakpoint is active
and step is rejected.
https://sourceforge.net/p/ngspice/patches/106/
Thanks to Vyacheslav Shevchuk
2023-10-07 17:10:31 +02:00
9944a4869f
typo
2023-10-07 13:36:56 +02:00
26bba7a1bc
Fix VisualC and Mingw compiler warnings.
2023-10-06 14:58:53 -07:00
0d7ca7f669
Add callback to free process memory.
2023-10-05 15:13:26 -07:00
a720193335
Merge branch 'pre-master-42' into bt_dev
2023-10-05 10:22:13 -07:00
7ab929e945
klu and osdi are becoming standard now.
2023-10-05 00:26:02 +02:00
53315ed764
Prevent crash when no input file given.
2023-10-05 00:19:51 +02:00
eea7514b07
Add MODIFICATIONS note, cleanup white space.
2023-10-04 14:46:42 -07:00
4f79105b06
Add comment
2023-10-02 10:07:52 +02:00
233f9daba4
Remove unused instance parameter ic (initial condition of controlling source).
2023-10-01 10:51:31 +02:00
b96da3f58c
Merge branch 'pre-master-42' into bt_dev
2023-09-30 09:10:20 -07:00
cf593816dc
Add __MINGW64__ defines for builds on mingw with msys.
2023-09-29 18:14:11 -07:00
b1f367bc07
Remove adms
...
Add KLU and OSDI
2023-09-30 00:48:29 +02:00
ff13f58b1b
Add Windows Visual Studio support for the Isotel d_process xspice digital model. The Isotel mixedsim-master/examples/embedded/motorforce C code needs to have minor changes for _MSC_VER defines, and are not included with this commit. The changes relate to using #pragma pack(push, 1)...#pragma pack(pop) around some structs, and setting stdin/stdout in binary mode. It is doubtful that the cfunc.mod will compile on mingw or cygwin since I don't know if they support pipe/fork/exec/spawn calls. The code builds and runs on Windows, Linux, and MacOS. In the future, Giles Atkinson is looking at allowing Xspice models to load shared libraries (.dll, .so) which will avoid creating and communicating with an external program.
2023-09-28 16:31:02 -07:00
14316d7518
Merge branch 'pre-master-42' into bt_dev
2023-09-28 11:25:18 -07:00
28b495318d
Update to command 'wrnodev':
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Prevent crash if tran is not (yet) run.
Open output file only when data are available.
Enhanced comment and warning message.
2023-09-28 10:05:31 +02:00
e449c894ce
Prepend title line by '*' if printed by 'listing r'.
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This allows skipping all pre-processing.
2023-09-27 15:51:16 +02:00
76f837b0b7
skip all pre-processing for expanded input files created by 'listing r'
2023-09-27 15:49:37 +02:00
a5704c8453
Fix a "make check" failure, by restoring the dollar-1 test to its
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state before a70e7082790fd6
2023-09-25 20:20:06 +02:00
2790fd68bb
Make the special "noglob" variable work. To preserve previous behaviour
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change the default value from true to undefined (meaning false).
Also fix a misleading comment in glob.c.
2023-09-25 10:54:13 +02:00
a70e708114
Make special interpreter variable "noglob" behave as documented:
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globbing is off by default. An incompatible change, but previous
behaviour can be restored by "unset noglob" in .spiceinit.
2023-09-23 17:03:34 +02:00
41c61604c5
Handle SIGTTIN and SIGTTOU on Unix-like OSs with X11 graphics.
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That makes it possible to push ngspice into the background while
plot windows are open: the windows remain responsive.
Discussion on ngspice-users, starting 2023-09-01,
title: "`quit` in Interactive Mode."
Also restore terminal state when forcing exit with SIGINT (control-C).
2023-09-23 17:03:24 +02:00
588116af48
Fix a bug in the "help" command. Some commands have no action function,
...
so the function pointer should not be used to detect the end of the table.
Use the command name instead.
2023-09-23 17:03:19 +02:00
423f9a9db2
Fix a build bug for XSPICE: files generated for code models are
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not removed when doing 'make clean' from release/src/xspice or above.
2023-09-23 17:03:09 +02:00
930bd12dc2
Enable degug mode in shared ngspice with KLU
2023-09-23 16:51:28 +02:00
f3eb46e76d
Fix bug in fprintf
2023-09-23 16:45:35 +02:00
b034332e84
Improve warning message during evaluating .probe
2023-09-19 14:57:22 +02:00
62471ecede
Fix two bugs in cmpp: an unmatched right bracket in cfunc.mod
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causes an infinite parsing loop (mod_yacc.y) and XSPICE macros
are replaced in string literals (mod_lex.l).
2023-09-16 00:19:36 +02:00
dbc5042263
Prevent a crash if port cntrl is set to NULL
2023-09-15 23:42:08 +02:00
01bdd44ef9
Modify the previous commit a616a0abe:
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no spaces in the first column
2023-09-15 23:41:12 +02:00
9646e86884
Merge branch 'pre-master-42' into bt_dev
2023-09-15 10:34:57 -07:00
a616a0abe3
Add variable wr_onspace to allow printing the vetor name with
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one space delimiter
2023-09-14 15:22:14 +02:00
daa58f4125
Fix previous commit [acb7f2]
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Allow frequency 0 Hz (make check will do agian).
2023-09-11 22:48:50 +02:00
f1ecb41be5
Merge branch 'pre-master-42' into bt_dev
2023-09-11 13:26:45 -07:00
acb7f2cd97
Make .ac error messages more verbose, prevent some crash,
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enable default values.
2023-09-11 17:42:38 +02:00
4368790c5d
remove compiler warning wrt. prototypes
2023-09-11 14:50:27 +02:00
Brian Taylor
Holger Vogt
h_vogt
Giles Atkinson
Vogt
dwarning