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9294 Commits

Author SHA1 Message Date
Brian Taylor 47d7f7aa62 Allocating arrays of double* should use sizeof double* not double, even though they may be the same. Avoid potential divide by zero. 2025-07-29 11:03:28 +02:00
Brian Taylor 416edbbb9a Fix memory leak in xspice oneshot. 2025-07-29 11:03:10 +02:00
dwarning a0c7af575d bsim4 update to version 4.8.3 2025-07-29 11:02:56 +02:00
Holger Vogt c24fc9e9d0 Remove compiler warning. 2025-07-29 11:02:39 +02:00
Holger Vogt 467485ae23 Add support for tlines code models 2025-07-29 11:02:08 +02:00
Holger Vogt 29d5584c56 Bug fixes: 
fix function rdivide
fix a copy/paste bug in cpline
add copying of tlines
 2025-07-29 11:01:57 +02:00
Holger Vogt 33efc5ed2c Add functions for VS non-C99-compatible complex data manipulation, 
selected by #ifdef _MSC_VER switch.
Update tlines project file, correct buiuld sequence for
code models in vngspice.
Add tlines to spinit.
 2025-07-29 11:01:30 +02:00
Holger Vogt 0aa5c92a58 Add project section (autom. done by VS) 2025-07-29 11:01:13 +02:00
Holger Vogt 6d86b0ebda Visual Studio C does not support C99 complex types and functions 
Add type DoubleComplex, to become 'double complex'
with gcc and _Dcomplex with Visual Studio.
Add functions rdivide and divide to divide real or complex numbers
by another complex number.
Use rdivide and VS built in function to evaluate _Z11 - _Z14.
 2025-07-29 11:01:02 +02:00
Holger Vogt 89c2070a96 Add missing constants for Visual Studio C 2025-07-29 11:00:52 +02:00
Holger Vogt 85c600a923 Enable Visual Studio support for tline 
FIXME: not yet complete, complex type incompatibility
 2025-07-29 11:00:34 +02:00
Brian Taylor cc101495a5 Fix the xspice transmission_line examples. 
Also, cherry pick:
commit 87d09def9c (origin/bt_dev)
Author: Brian Taylor <lbwnet@comcast.net>
Date:   Sun May 18 14:01:47 2025 -0700

    Fix memory leak in xspice oneshot.
 2025-07-29 10:57:55 +02:00
Vadim Kuznetsov 741a7002d0 Fix licence header in msline_common 2025-07-29 10:56:31 +02:00
Vadim Kuznetsov dcb4202910 Added MSOPEN model 2025-07-29 10:55:51 +02:00
Vadim Kuznetsov 6914662c4d Implement rollback; fix memory management 2025-07-29 10:55:41 +02:00
Vadim Kuznetsov 4358b99183 Add license header for new files 2025-07-29 10:54:52 +02:00
Vadim Kuznetsov 70ee0f8ef5 Add examples 2025-07-29 10:54:37 +02:00
Vadim Kuznetsov 047de0f201 Add XSPICE models for transmission lines 2025-07-29 10:54:23 +02:00
Holger Vogt c2f9f6d3f4 retain type=0, type=1, type=+1, or type=-1 in a .model card, 
even if compatmode PS or LT are set.
 2025-07-29 10:52:54 +02:00
dwarning 6aba1f302b allow showmod command for verilog-a models - feature request #100 2025-07-29 10:52:14 +02:00
Árpád Bűrmen cb944fdb7a icvgs, icvds, and icvbs should be IOP. 2025-07-29 10:51:39 +02:00
Árpád Bűrmen 56ecfa9e69 BSIM3 3.3.0 undeclared instance IC parameters. 2025-07-29 10:51:26 +02:00
Árpád Bűrmen 2c76daf2d1 MESFET m and ic parameters fixed. 2025-07-29 10:51:05 +02:00
Árpád Bűrmen 87aecbcba7 dtemp bug fixed. 2025-07-29 10:50:35 +02:00
Holger Vogt 619d6ae521 Prevent from endless loop if step evaluates to 0. 2025-07-29 10:50:23 +02:00
Holger Vogt 51d0e3d910 Add error checking when parsing the .dc or dc commands. 2025-07-29 10:50:06 +02:00
Holger Vogt dd1690521c Fix a bug: do not read in front of string s by s[-1]. 
Still needs more checking: we remmove and add 'params:'?
 2025-07-29 10:49:49 +02:00
Holger Vogt 9c1714d2f5 typo 2025-07-29 10:49:22 +02:00
Holger Vogt 508ab3bd8c New CPPDUALS: re-enable compiling with CYGWIN 2025-07-29 10:48:46 +02:00
Holger Vogt 7f8f510e91 add missing makefile.am, copied from previous cppduals/duals 2025-07-29 10:48:31 +02:00
Holger Vogt 6af3cfac72 New cppduals from https://gitlab.com/tesch1/cppduals 
downloaded may 1st, 2025
 2025-07-29 10:48:21 +02:00
Holger Vogt d2ded9fa2c Tiny modifications of SEE examples 2025-07-29 10:47:32 +02:00
Holger Vogt 3fb1ea1c39 Unix line endings 
rusage added
 2025-07-29 10:46:39 +02:00
Holger Vogt 9d7db2166a New example for seegen: CMOS comparator 2025-07-29 10:46:18 +02:00
Holger Vogt a4510f488f Add ouput 'mon' 2025-07-29 10:46:05 +02:00
Holger Vogt ea5979d391 No autostart when ctrl is set. 
Fix a bug when repeating the sequence.
 2025-07-29 10:45:50 +02:00
Holger Vogt 07f8c3558b Add a monitoring output the the seegen instance 2025-07-29 10:45:30 +02:00
Holger Vogt b628032d7d Add a generator for SEE (single event effects) pulses as a code model. 
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
Holger Vogt 878d7e1ff9 Add function cm_get_neg_node_name 
as cm_get_node_name delivers only the pos node.
 2025-07-29 10:39:47 +02:00
Giles Atkinson 5c4f151c6d Snapshot support for new statistics added by e1677a18c4. 
That prevents a crash exiting examples/snapshot/adder_snload.script.
 2025-07-29 10:39:00 +02:00
Giles Atkinson 95fc95771a Fix Bug #793 - "breakp.c error: compling without XSPICE failed". 
Additional changes to conditional compilation are needed for
iplot without XSPICE.
 2025-07-29 10:38:42 +02:00
Holger Vogt 9c4a54ffb7 Enable real (from fft)or complex (from sp) frequency vetors in plot sp 2025-07-29 10:38:17 +02:00
Holger Vogt f73873c495 Enable expressions in a meas statement within a .control section, like 
meas tran yeval2 FIND v(2) WHEN v(1)= 0.9*v(2)
 2025-07-29 10:37:59 +02:00
Holger Vogt 3464f4af2c Linux line endings 2025-07-29 10:37:02 +02:00
Giles Atkinson ed80400661 Fix Bug #792 - "N device instance line not parsed correct". 
Code added by 83d3890490 failed with a single parameter with no speces.
 2025-05-30 12:56:49 +02:00
Giles Atkinson 29ce826cf6 Improve efficiency of linked list search. (See BUG 783). 2025-05-30 12:56:41 +02:00
Holger Vogt 0713f46506 Make all new entries lower case. 2025-05-30 12:56:25 +02:00
Holger Vogt 705c0d8dc6 Prevent crash if file cannot be opened. 2025-05-30 12:56:11 +02:00
Brian Taylor 1b39cf9025 Fix some more -Wextra warnings. 
Fix to inpcom.c removed by HVO
 2025-05-24 11:31:05 +02:00
Holger Vogt 3ceb16024a Fixes a bug introduced by 
317378085 ("Tidy code in get_number_terminals(), removing unneeded copying.", 2025-02-25)
 2025-05-24 11:30:56 +02:00