f7c519f149
All-digital U* device examples. No a/d or d/a interfaces on the subcircuits.
4 years ago
ecf4ea8978
Get rid of -Wpedantic warnings.
4 years ago
4ce9add137
Remove debugging asserts.
4 years ago
bc8d67d5fa
Generate lists of subckt ports indicating direction (in, out, inout.)
4 years ago
1fb533a3d4
Stopped memory leak in continuation cards when removing old cards.
4 years ago
89c698d4ea
Slight cleanup. Some work ensuring that generated names do not collide may be necessary.
4 years ago
219ca23635
For debug tracing, list the cards before and after udevice replacements.
4 years ago
18e17cefdf
Add pullup/down. Skip spurious '*' line.
4 years ago
813c73966d
Add support for oa/oai compound gates.
4 years ago
7b5c780043
Fix a memory leak. Cleanup the code a bit. All-digital Pspice subckts with U* devices for most used gates/ff can be handled. More extensive test cases are necessary. Also, interfacing subckts with analog ports is not implemented.
4 years ago
96a1b528fd
Replace Pspice U* and .model cards with their Xspice equivalent statements. There are still memory leaks which will be plugged next. The .subckts have only digital ports, which will need to addressed for mixed A/D designs.
4 years ago
2c3c632349
Add translation of ao/aoi compound gates.
4 years ago
a2fd346b1a
Trial run at scanning cards for Pspice U* devices and models. #define INTEGRATE_UDEVICES to turn it on. No new cards are created yet, just lots of debugging info.
4 years ago
9bbcf20584
Add brief usage notes and makefile. asserts will need to be removed after integration is complete.
4 years ago
b367434c78
Add default zero delay models d0_gate, d0_eff, d0_gff, d0_tgate. Use tprintf.
4 years ago
620c15a981
Initial files for translating Pspice u.. instances and timing models into Xspice equivalents. Standard gates, tristate gates, dff, jkff, dlatch are supported. Compound gates and pullup/down are not done. Makefile and frontend/inpcom.c changes have not been finished. These modifications will be needed to complete integration.
4 years ago
564a3cb2f7
No error message when Optran returned 0
4 years ago
d8119aaca4
Don't set interactive mode
4 years ago
d3a436b7dd
re-format indmask.c
4 years ago
0387a95218
Add missing parameter retrival
4 years ago
b4a2c85b54
Asl Lundin's correction only when suitable modelparameters are given.
4 years ago
360b7dc7ed
Make warning message on missing init file more verbose.
4 years ago
f1d944e4c4
remove typo
4 years ago
f698ce6281
Write out the current in the old fashion
1 v1#branch current
when keep#branch is set in .spiceinit.
To make the raw file compatible with ICCAP.
4 years ago
879030bbd8
Add a warning when Lundin's correction factor is not
calculated because the geometries are too small (< 1um).
4 years ago
500d72f270
Add coil diameter dia to the inductor parameters.
dia (diameter) takes preference over csect (cross section)
4 years ago
79ef586fef
Add Lundin's geometry correction to the
inductance formula
4 years ago
4a96691b49
Fix a bug in the inductance formula.
4 years ago
6b83a57a18
Exit when executing the input fails,
if -o option (log file) is set and not in interactive mode.
Enables running the paranoia suite without hanging if
something goes wrong.
4 years ago
c76efd47ed
If the 'source' command fails, fall back to the input
only if in interactive mode. Otherwise exit.
4 years ago
b46dd5effd
Limit the number of messages 'Warning singular matrix: ...' to 6,
if not 'set ngdebug'
4 years ago
f7c5c93635
Make error message more verbose:
State explicitely when transient op has failed.
4 years ago
1e304c6e53
Prevent a crash when line is empty
4 years ago
e460b18f97
Allow 'nulltype', which returns NULL pointer.
Thus prevent a crash in cieq.
4 years ago
fc83328952
Rename the internal circuit nodes generated by .probe
to probe_int_xxx to make it probe specific.
Don't save these nodes.
4 years ago
9619b52180
Don't save the internal device node collCX, added
for a new quasi-saturation model of bjt
4 years ago
d93295136b
When plotting the phase, standard now is "Radiant".
Only with 'set units=degrees" we plot with unit Degree.
4 years ago
eb79e91175
This is a fix to bug report 589 by Bohdan Tkhir:
Remove only mfg=something, icrating=, vceo=, type=,
not any combination of text like net_type=... .
Restrict this removal to compatibility modes ps or lt.
4 years ago
a2beac6741
not only de-allocate the vector, but also remove it from the list.
This is to prevent a crash when after simulating with a buggy input like:
save all @q1[nonesense] (non-existing parameter) a command 'print all'
is given.
4 years ago
aaa6798950
Fix bugs found while investigating Bug #585 (convergence failure only
on Linux). In dctran.c make it impossible for a transient simulation
to run far past its end time and fix an infinite loop attempting to remove
the automatically-inserted ending breakpoint. In outitf.c fix memory
corruption if the simulation does over-run (change suggested by Holger Vogt).
4 years ago
e5c162f126
dc sweep fails after transient sim:
keep MODEDCTRANCURVE as provided by commit
7d8236766
4 years ago
838ad2b10c
Add multiplier flag 'm' to behavioral capacitor and inductor
4 years ago
4c8324f166
VIN 3 0 PULSE (-1 1 2NS 2NS 2NS 50 NS 100 NS) is now standard
(missing dc value).
So revert the warning message:
VIN 3 0 dc 0 PULSE (-1 1 2NS 2NS 2NS 50 NS 100 NS) yields
a note message (not a warning)
4 years ago
0faf386d45
We developing towards ngspice-38
The intermediate stage is named 37+
4 years ago
c4efe2e3ac
Update, link on device models (public domain or TI)
Download adresses for TI models.
4 years ago
a4e6d0eef5
Remove headers: both are available in VS 2019 and VS 2022.
Local stdint.h will lead to a compile error in VS 2022.
4 years ago
7e8e9ef001
Update copyright info to 2022
4 years ago
6d3f92cec6
add new header spardefs.h to noinst_HEADERS
4 years ago
cf15e904e2
add *.h to the source files
to allow 'make dist' distributing them
4 years ago
303cf0c92b
Prepare ngspice-37
4 years ago
Brian Taylor
Holger Vogt
Giles Atkinson
holger