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ngspice
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Add a compatibility mode 'de' for degradation simulation.

This commit is contained in:
Holger Vogt 2025-08-25 10:59:02 +02:00
parent 7b8ec52fdd
commit b7c985128f
3 changed files with 9 additions and 1 deletions
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3
src/frontend/inpcom.c
View File

@ -1467,6 +1467,7 @@ static struct inp_read_t inp_read(FILE* fp, int call_depth, const char* dir_name
tmpcomp.eg = newcompat.eg; /* EAGLE */ tmpcomp.eg = newcompat.eg; /* EAGLE */
tmpcomp.mc = newcompat.mc; /* to be set for 'make check' */ tmpcomp.mc = newcompat.mc; /* to be set for 'make check' */
tmpcomp.xs = newcompat.xs; /* XSPICE */ tmpcomp.xs = newcompat.xs; /* XSPICE */
tmpcomp.de = newcompat.de; /* degradation */
/* save the new comptmode */ /* save the new comptmode */
newcompat.isset = TRUE; /* at least one mode is set */ newcompat.isset = TRUE; /* at least one mode is set */
if (ciprefix(".incpslt", buffer)) { if (ciprefix(".incpslt", buffer)) {
@ -1487,6 +1488,7 @@ static struct inp_read_t inp_read(FILE* fp, int call_depth, const char* dir_name
newcompat.eg = FALSE; newcompat.eg = FALSE;
newcompat.mc = FALSE; newcompat.mc = FALSE;
newcompat.xs = FALSE; newcompat.xs = FALSE;
newcompat.de = FALSE;
} }
inp_stripcomments_line(buffer, FALSE, TRUE); inp_stripcomments_line(buffer, FALSE, TRUE);
@ -1628,6 +1630,7 @@ static struct inp_read_t inp_read(FILE* fp, int call_depth, const char* dir_name
newcompat.eg = tmpcomp.eg; /* EAGLE */ newcompat.eg = tmpcomp.eg; /* EAGLE */
newcompat.mc = tmpcomp.mc; /* to be set for 'make check' */ newcompat.mc = tmpcomp.mc; /* to be set for 'make check' */
newcompat.xs = tmpcomp.xs; /* XSPICE */ newcompat.xs = tmpcomp.xs; /* XSPICE */
newcompat.de = tmpcomp.de; /* degradation */
} }
} /* end of .include handling */ } /* end of .include handling */

6
src/frontend/inpcompat.c
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@ -78,6 +78,8 @@ void set_compat_mode(void)
newcompat.isset = newcompat.ps = TRUE; /*PSPICE*/ newcompat.isset = newcompat.ps = TRUE; /*PSPICE*/
if (strstr(behaviour, "xs")) if (strstr(behaviour, "xs"))
newcompat.isset = newcompat.xs = TRUE; /*XSPICE*/ newcompat.isset = newcompat.xs = TRUE; /*XSPICE*/
if (strstr(behaviour, "de"))
newcompat.isset = newcompat.de = TRUE; /*degradation*/
if (strstr(behaviour, "lt")) if (strstr(behaviour, "lt"))
newcompat.isset = newcompat.lt = TRUE; /*LTSPICE*/ newcompat.isset = newcompat.lt = TRUE; /*LTSPICE*/
if (strstr(behaviour, "ki")) if (strstr(behaviour, "ki"))
@ -106,7 +108,7 @@ void set_compat_mode(void)
/* reset everything for 'make check' */ /* reset everything for 'make check' */
if (newcompat.mc) if (newcompat.mc)
newcompat.eg = newcompat.hs = newcompat.spe = newcompat.ps = newcompat.xs = newcompat.eg = newcompat.hs = newcompat.spe = newcompat.ps = newcompat.xs =
newcompat.ll = newcompat.lt = newcompat.ki = newcompat.a = FALSE; newcompat.ll = newcompat.lt = newcompat.ki = newcompat.a = newcompat.de = FALSE;
} }
/* Print the compatibility flags */ /* Print the compatibility flags */
@ -136,6 +138,8 @@ void print_compat_mode(void) {
fprintf(stdout, " spe"); fprintf(stdout, " spe");
if (newcompat.a) if (newcompat.a)
fprintf(stdout, " a"); fprintf(stdout, " a");
if (newcompat.de)
fprintf(stdout, " de");
fprintf(stdout, "\n\n"); fprintf(stdout, "\n\n");
} }
else { else {

1
src/include/ngspice/compatmode.h
View File

@ -17,6 +17,7 @@ struct compat
bool eg; /* EAGLE */ bool eg; /* EAGLE */
bool mc; /* to be set for 'make check' */ bool mc; /* to be set for 'make check' */
bool xs; /* XSPICE */ bool xs; /* XSPICE */
bool de; /* degradation sim */
}; };
extern struct compat newcompat; extern struct compat newcompat;