d39c60542d
Enable power measurement for W switch
4 years ago
79bb8edc90
Allow individual current measurements in switches or
linear dependent sources.
4 years ago
7e610c8487
.probe alli improved:
* Enable current mesurement for I source
* Look at only the first 2 nodes of S and W switches
and F and G controlled current sources, measure current
with = voltage source added to second node. So we get
I(Fx), I(Gx), I(Sx), and I(Wx).
4 years ago
04445e42ea
Make FROM/TO work in TRIG/TARG and WHEN variants of .meas/meas command.
Discussion at
https://sourceforge.net/p/ngspice/discussion/133842/thread/973e152274/
4 years ago
a1dd1f5563
Check for tran at first when linearize is called.
4 years ago
3ca91aa1ac
Make a trivial change to support (n)and3a, (n)or3a, (n)xor3a types. These are not used in any of the Micro Cap libraries. Completes support for Pspice tristate gate types.
4 years ago
abd4af1ae6
Ignore IO models in a subckt. Setting variable ps_port_directions to a non-zero int prints the directions (IN, OUT, INOUT) of subckt ports.
4 years ago
2d9f86c742
Check for name collisions between nodes generated during translation from Pspice to Xspice and instance pin or subckt port names. These are reported as ERRRORs.
4 years ago
b94ef139dd
Avoid an endless loop: Safeguard function
search_plain_identifier(char *str, const char *identifier)
against identifiers being an empty string.
4 years ago
5b0b328186
If a node name to be plotted ends by ':power', its type is set to POWER.
Thus 'settype power nodename(s)' in the examples is no longer necessary.
4 years ago
fc0bf595f2
Update to .probe command:
If no .save or save command given by the user, add '.save all' internally.
To do so, check for .save or save.
Update to the .probe p command (power measurement)
Add probe_int_ to internal nodes and instance names, where appropriate.
These nodes will be disregarded when setting up the plot structure.
4 years ago
3da97fa277
Handle .if ... .else ... .endif before .csparam is executed,
thus allowing parameter entry to .control section being dependent
on .if
4 years ago
0e885bc3a9
Function guess_type may yield the wrong type, because
it does not cover all of the the many, many options possible.
This commit fixes bug597, where [current] was interpreted as
capacitance.
4 years ago
7f65a68ad6
Improve (a little) the plotting of digital data with plot option digiplot:
Repair scaling on MS Windows:
Suppress y axis lettering and unit:
Allow or dis-allow grid.
4 years ago
8a097c020e
Make error message more verbose: Instead of only "no such parameter on this device",
give name of bad parameter and respective line in netlist.
4 years ago
73ee9e452d
Prevent crash when ca or d are not defined. May happen when
.endc is missing.
4 years ago
9e1eac0613
Correct comment: Command circbyline is not involved,
we are sending the netlist as an array.
4 years ago
a597c6a295
Suppress I/O redirection for command 'circbyline'.
This enables sending commands like
circbyline btest testnode 0 v=((v(in1) - v(in2)) < 0.1 ? 0.111 : v(in1))
4 years ago
c26e4c990a
Move evaluation of statistical functions inside of a B source
to after numparam expansion, thus allow parameters in functions agauss etc.
Replace gettok by new gettok_np to ignore characters ( ) ,
which may be left over after parameter expansion.
This fixes bug 593.
4 years ago
ab6e273a5e
Remove inner couple {...} from {{...}} only when instance is not
a behavioral source which will be translated to a B source.
4 years ago
b6db33f472
There needs to be 2 variants of d0_gff. One for d_dlatch, the other for d_srlatch.
4 years ago
a8f103eebc
Clean out dead code in model processing.
4 years ago
1a00a30f18
Add support for srff.
4 years ago
7f38ce4ebb
Remove debug code.
4 years ago
648218d5a8
Remove invalid check.
4 years ago
6a067378cb
Add optional debug code to check for name collisions. Connector nodes between gates now have a con_ prefix.
4 years ago
5b3862ebc7
Prevent multiple d_zero_inv99 models per subckt.
4 years ago
9361e9ae6c
Follow convention, use eq() macro. Show replacement cards when ngdebug=TRUE.
4 years ago
e38e1099b5
Create pin and port lists only when variable ps_pins_and_ports is set != 0.
4 years ago
ac9559db76
Remove optional:, params:, text: before generating a ports list.
4 years ago
528c50dc46
Retain the param: section after removing the optional: section from a Pspice subckt declaration.
4 years ago
5a50868264
Add more comments. Move incompatible input name checks to add_..._inout_timing_model() functions for dff, jkff, dltch.
4 years ago
e8dfd16cb2
Add counter test. Check for usage of $d_lo, $d_hi, $d_nc usage with dff, jkff, dltch which will not translate to Xspice.
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
360b7dc7ed
Make warning message on missing init file more verbose.
4 years ago
f1d944e4c4
remove typo
4 years ago
Holger Vogt
Giles Atkinson
Brian Taylor