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ngspice
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6571 Commits

Author SHA1 Message Date
Holger Vogt a98f6ac69b proper initialization of OldAn, callback only 
if output has changed
 2018-12-17 23:07:00 +01:00
Holger Vogt 0f552fc4f8 sharedspice.c, prevent crash, if controlswait is set 
and a next bg_run before controls are ready.
 2018-12-17 23:06:49 +01:00
Holger Vogt 0089cc543a MSVC same stack size as with standard ngspice 2018-12-17 23:06:33 +01:00
Holger Vogt f9f28f7679 MS Windows: Use only POSIX compliant snprintf 2018-12-17 23:06:21 +01:00
Holger Vogt 98a5106015 simplify and re-enble MINGW 2018-12-17 23:05:55 +01:00
Holger Vogt 2a2a7c2d36 sharedspice.c, NS Windows, use only POSIX compliant snprintf 
make OldAn a zero terminated string
 2018-12-17 23:05:41 +01:00
Holger Vogt 0828a8e706 new command bg_ctrl initializing the .control executing thread 
pthreads: using detached threads only
keep controls during 'reset', delete only upon 'quit'
 2018-12-17 23:05:25 +01:00
Holger Vogt c2db1d5547 Bug 385 enable variable numdgt for printout 2018-12-17 23:05:15 +01:00
Holger Vogt f6b995b80e remove unused fcn declaration 2018-12-17 23:05:05 +01:00
Holger Vogt 6f79db19d1 pthreads: suspend thread 3 (controls) with a condition variable 2018-12-17 23:04:57 +01:00
Holger Vogt 9d9f415226 inp.c, add variable 'controlswait'. If set, only then controls with 
shared ngspice are executed after background thread has finished.
 2018-12-17 23:04:43 +01:00
Holger Vogt e4aabc82c7 shared ngspice: add a third thread to execute the .control commands 
only after the background thread has been finished
 2018-12-17 23:04:31 +01:00
Holger Vogt 7706889a0a inpcom.c, fix bug no 384 
do not quote fourth token in f, h lines
otherwise if dev name equals param name parsing fails
 2018-12-17 23:04:13 +01:00
Holger Vogt 55faba9e09 update path for ngspice.ico 2018-12-17 23:04:00 +01:00
Holger Vogt 16978f8bf6 inpcom.c, add alternative noise flag 'noise=1' 2018-12-17 23:03:48 +01:00
Holger Vogt 9f40c2b584 add an icon to MS Windows VC exe 2018-12-17 23:03:27 +01:00
Holger Vogt 7f3f46ebea license modified to be compatible to 3-clause BSD according to 
https://github.com/freebsd/freebsd/blob/master/lib/libc/stdlib/getopt_long.c
 2018-12-17 23:03:00 +01:00
Holger Vogt d2d2178407 inpcom.c, remove compiler warnings about 
potentially uninitialized local variables and
assignment within conditional expression
 2018-12-17 23:02:48 +01:00
Holger Vogt ee843a4c2c remove memory leak in noise selection for behavioral r 2018-12-17 23:02:27 +01:00
Holger Vogt 6335c271b2 add a syntax check for the incoming netlist. 
check if an .if statement is used, then skip
deleting unused models and subcircuits (may be
required when using commercial libraries) .
 2018-12-17 23:02:03 +01:00
dwarning 49a3af54de Handle leading plus sign in same kind as minus. 2018-12-17 23:01:45 +01:00
dwarning 9937b5bed8 Substitute ancient subthreshold model parameter with ksubthres. 2018-12-17 23:01:32 +01:00
Holger Vogt 72110dc65d noise caculation in behavioral resistors is switched on 
by the instance flag 'noisy=1'. Default is a noiseless resistor.
 2018-12-17 23:01:15 +01:00
dwarning edb42b526d Add comment for better understanding. 2018-12-17 23:00:54 +01:00
dwarning 390d0bddd9 Dereferencing of the null pointer 'p' might take place. Remove unused variable. 2018-12-17 22:58:30 +01:00
Holger Vogt 08a9d8462b only treat B lines, .param lines have been processed already. 
This is a very preliminary fix to a bug reported by Andy.
Has to be tested with various input conditions.
 2018-12-17 22:58:07 +01:00
dwarning 9e663f45e4 remove some ugly warnings 2018-12-17 22:57:51 +01:00
Holger Vogt 952af0b75a replace bash-type code by more general code 
patch provided by Attila Kinali
 2018-12-17 22:57:06 +01:00
Holger Vogt 9a1b9dc2e6 reduce the amount of reallocs by making the vector size generation 
dependent on tstep and tstop for tran or pss simulation
 2018-11-18 16:08:08 +01:00
Holger Vogt 9fb2aac952 inpcom.c, skip nois calculation of behavioral resistor 
by adding instance parameter noisy=0
 2018-11-18 16:07:58 +01:00
Holger Vogt 96f3b7b029 bug 380, fix removal of string vector after setting the model parameters 2018-11-18 16:07:26 +01:00
Holger Vogt 163f569eb2 Make the new nodes for current measurement i(xxx) unique 
by adding a serial number.
 2018-11-18 16:06:42 +01:00
Holger Vogt f1fdb5b2a7 fix current measurement by i(xxx) in B sources: first step, 
allow spaces before 'i(' token.
Current measurement for devices in series connection
is still not possible.
 2018-11-18 16:06:33 +01:00
dwarning 7c94cc2e42 setting gmbs direct to 0 2018-11-18 16:05:52 +01:00
dwarning 92efc0bd6c don't replicate model and instance temperature dependent parameter 2018-11-18 16:05:46 +01:00
Holger Vogt 34f0e98080 plug a memory leak, delete 'element', if tmalloced before 2018-11-18 16:05:32 +01:00
Holger Vogt c98b472366 enable GetProcessMemoryInfo for shared ngspice made with MSVC 2018-11-18 16:05:06 +01:00
Holger Vogt da75066302 update to resource.c: 
proc/self/statm is up-scaled by page size
up and down scaling by 1024 removed
GetProcessMemoryInfo access simplified
pre-processor flags simplified
tiny format changes
 2018-11-18 16:04:26 +01:00
Holger Vogt cf6722af17 Enable function GetProcessMemoryInfo() to get reliable memory usage data 
for MINGW and MSVC console, WinGui and MSVC shared ngspice.
MINGW shared ngspice does not link to psapi.dll, so cannot
apply  GetProcessMemoryInfo(),  but sticks to unreliable function
GlobalMemoryStatusEx().
 2018-11-18 16:03:06 +01:00
Holger Vogt 035156be66 No gcc flag -fvisibility if MINGW, CYGWIN 
Add flag WINCONSOLE to be used in makefile.am
 2018-11-18 16:02:05 +01:00
Holger Vogt 9e6d6be8e2 regression first, then xspice, then the model qua tests 2018-11-18 16:01:45 +01:00
Holger Vogt 4f3b0ca137 add .if ... .endif test to misc in regression 2018-11-18 16:01:12 +01:00
Holger Vogt cc4b00f991 make regrssion test first, the xspice, then model qua tests 2018-11-18 16:01:04 +01:00
Holger Vogt df9efac808 inp2dot.c, beautify the code 2018-11-18 16:00:19 +01:00
Holger Vogt 321b1293e7 plug two small memory leaks 2018-11-18 16:00:12 +01:00
Holger Vogt 0d9d228c11 Put the copy for generating permanent next_token exactly at the places 
where is is needed: INPtermInsert() and fast->conn...->neg_node_str
XSPICE memory leaks are gone!
 2018-11-18 15:59:54 +01:00
Holger Vogt 2a6212f77e Add a function gc_start to reset the garbage collector 2018-11-18 15:59:44 +01:00
Holger Vogt 4e6de9626e ** A local garbage collector ** 
Add the list of malloced addresses alltokens.
Add a function copy_gc to copy and enter the address.
Add a function gc_end to delete all entries in alltokens.
   Beware of addresses deleted elsewhere and use anew by malloc.
Some tokens should not be deleted here, they get another copying.
 2018-11-18 15:59:34 +01:00
Holger Vogt fb1970e25a add gc functions to replace MIFgettok and MIFget_token 2018-11-18 15:59:15 +01:00
Holger Vogt ccb7fa410b remove all instances of tfree. 
Code is working, but full of memory leaks.
 2018-11-18 15:59:05 +01:00