9c1714d2f5
typo
2025-07-29 10:49:22 +02:00
508ab3bd8c
New CPPDUALS: re-enable compiling with CYGWIN
2025-07-29 10:48:46 +02:00
7f8f510e91
add missing makefile.am, copied from previous cppduals/duals
2025-07-29 10:48:31 +02:00
6af3cfac72
New cppduals from https://gitlab.com/tesch1/cppduals
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downloaded may 1st, 2025
2025-07-29 10:48:21 +02:00
d2ded9fa2c
Tiny modifications of SEE examples
2025-07-29 10:47:32 +02:00
3fb1ea1c39
Unix line endings
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rusage added
2025-07-29 10:46:39 +02:00
9d7db2166a
New example for seegen: CMOS comparator
2025-07-29 10:46:18 +02:00
a4510f488f
Add ouput 'mon'
2025-07-29 10:46:05 +02:00
ea5979d391
No autostart when ctrl is set.
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Fix a bug when repeating the sequence.
2025-07-29 10:45:50 +02:00
07f8c3558b
Add a monitoring output the the seegen instance
2025-07-29 10:45:30 +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
878d7e1ff9
Add function cm_get_neg_node_name
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as cm_get_node_name delivers only the pos node.
2025-07-29 10:39:47 +02:00
5c4f151c6d
Snapshot support for new statistics added by e1677a18c4.
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That prevents a crash exiting examples/snapshot/adder_snload.script.
2025-07-29 10:39:00 +02:00
95fc95771a
Fix Bug #793 - "breakp.c error: compling without XSPICE failed".
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Additional changes to conditional compilation are needed for
iplot without XSPICE.
2025-07-29 10:38:42 +02:00
9c4a54ffb7
Enable real (from fft)or complex (from sp) frequency vetors in plot sp
2025-07-29 10:38:17 +02:00
f73873c495
Enable expressions in a meas statement within a .control section, like
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meas tran yeval2 FIND v(2) WHEN v(1)= 0.9*v(2)
2025-07-29 10:37:59 +02:00
3464f4af2c
Linux line endings
2025-07-29 10:37:02 +02:00
ed80400661
Fix Bug #792 - "N device instance line not parsed correct".
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Code added by 83d3890490
2025-05-30 12:56:49 +02:00
29ce826cf6
Improve efficiency of linked list search. (See BUG 783).
2025-05-30 12:56:41 +02:00
0713f46506
Make all new entries lower case.
2025-05-30 12:56:25 +02:00
705c0d8dc6
Prevent crash if file cannot be opened.
2025-05-30 12:56:11 +02:00
1b39cf9025
Fix some more -Wextra warnings.
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Fix to inpcom.c removed by HVO
2025-05-24 11:31:05 +02:00
3ceb16024a
Fixes a bug introduced by
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317378085
2025-05-24 11:30:56 +02:00
c2702208bd
Allow command 'stop when time=val' also if the tran simulation has
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already been started, e.g. while waiting for resume.
Add a breakpoint if 'val' is in the future.
2025-05-24 11:30:37 +02:00
a7961f1a97
Fix some compiler warnings when -Wextra is added to CFLAGS.
2025-05-24 11:30:25 +02:00
c3553396d9
beautify the code
2025-05-24 11:30:05 +02:00
d8317d57bc
Re-enable compilation with MS Visual Studio, as "ngspice/config.h"
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is not available.
Add-on to commit
4881b2973#772 - "ngspice + icarus verilog cosim: searches for ivlng.so in /usr/local/lib/ngspice ...". Use the configured library directory, NGSPICELIBDIR.", 2025-04-11)
2025-05-24 11:29:57 +02:00
9429a27af0
Fix typo in vlnggen error message.
2025-05-24 11:29:49 +02:00
d6f3267bf6
Fix Bug #772 - "ngspice + icarus verilog cosim: searches for ivlng.so
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in /usr/local/lib/ngspice ...".
Use the configured library directory, NGSPICELIBDIR.
2025-05-24 11:29:38 +02:00
35ae1ece8c
Add an error message for a .model line that includes a default value
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for a read-only instance parameter. Before that caused a fatal error
in parsing the first device to use the model.
2025-05-24 11:29:31 +02:00
8ab446fc9c
Fix Bug #750 - "VDMOS Model Naming Rules in NGSPICE Cause Confusion."
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Recognise VDMOS as a special keyword only as the third token in a
.model line. A new function, skip_token(), included in the change
allows simplification of some existing code.
2025-05-24 11:29:22 +02:00
bba4046d55
Re-make pll-xspice.cir as a wrapper around shared-pll-xspice.cir,
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behaviour as before. Add similar pll-digital-iplot.cir as a
demonstration of iplot with analogue and digital nodes.
2025-05-24 11:28:42 +02:00
592b99d0ef
Rename pll-xspice.cir to shared-pll-xspice.cir to prepare for split.
2025-05-24 11:28:34 +02:00
0029d415ee
Fix for an error message seen when testing the shx shared-library
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program: do not allow a negative timestep.
2025-05-24 11:28:24 +02:00
a649514e87
Add an extended shared library test program with additional
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local commands to exercise the API.
2025-05-24 11:28:07 +02:00
16aadef4c7
Add two new functions to the shared library API.
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ngSpice_Raw_Evt() requests a callback that returns all the
XSPICE events for a specific node that occurred during the last timestep.
ngSpice_Decode_Evt() provides numeric and string versions of
the event data. Also fix some warnings in sharedspice.c.
2025-05-24 11:27:57 +02:00
44b620658e
Event nodes can be plotted with offset by "iplot", like the
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digitop option for "plot". Offsets may be explicit or automatic with "-o".
A variable to set the offset is shared with "plot". In plotcurv.c
suppress some warnings that should not apply to event nodes and do
not falsely claim that some vectors have only one x-value.
2025-05-24 11:27:37 +02:00
78924a86a1
Support use of XSPICE event nodes with iplot.
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In graf.c, local function set() is renamed setflag() to avoid conflict
with a newly-visible global function with the same name.
2025-05-24 11:27:28 +02:00
d528c2a693
Do not strip event value member names (like "digital_node(strength")
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from the name when creating a vector from event node history.
2025-05-24 11:27:16 +02:00
5790dc2f4d
Add two new XSPICE functions: EVTnew_value_call() and
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EVTcancel_value_call(). EVTnew_value_call() specifies a function
to be called for each confirmed new value produced on an XSPICE
event node. To be used to add event node support for iplot.
2025-05-24 11:27:03 +02:00
80d6e681f2
MS Windows: Get a canonical paths name: Important if
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path length exceeds MAX_PATH, might happen when using PDKs
Patch provided by kreijstal
2025-05-24 11:26:31 +02:00
43c4c49e11
re-enable adding variables (path names) to list variable "sourcepath"
2025-05-24 11:26:18 +02:00
a2dbedff4e
Improved error message, not using internal 'circbyline'
2025-05-24 11:25:55 +02:00
f1381b43a1
Debug printout of start-up command line
2025-05-24 11:25:42 +02:00
cf934bca7d
New command 'save nointernals' to suppress outputting and
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saving of internal device nodes, espicially needed for PSP
OSDI model. Output file size reduction is e.g. from 20GB to 200MB.
2025-05-24 11:24:57 +02:00
de7cec1735
AC noise: Update opertating point, if variable 'hertz' is given
2025-05-24 11:24:44 +02:00
338cc42dd0
PS compatibility: MOS level 5 and Bip level 2
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will create an error. ngspice then bails out, as no
such models are available. Hint to use OpenVAF, OSDI.
2025-05-24 11:24:33 +02:00
d776a229e1
Create a vector thdnm from THD calculation, e.g. thd11
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New vector fournosave: if set, suppress creation of
vectors thd11 and fourier, usefull when writing a raw file.
2025-05-24 11:24:25 +02:00
629d1f5462
Fix a bug where a node name is mis-identified as the model for
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an OSDI device and remove a limit on node count.
Problem was reported by user Sam in ngspice-users.
2025-05-24 11:24:11 +02:00
b41b8a48c3
Tidy code in get_number_terminals(), removing unneeded copying.
2025-05-24 11:23:58 +02:00
Holger Vogt
Giles Atkinson
Brian Taylor