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devices/hisim2, implement HSM2soaCheck()

This commit is contained in:
dwarning 2013-10-31 20:11:38 +01:00 committed by rlar
parent f6c6fa85a0
commit 2875ac632f
10 changed files with 196 additions and 2 deletions
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1
src/spicelib/devices/hisim2/Makefile.am
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@ -27,6 +27,7 @@ libhisim2_la_SOURCES = hisim2.h \
hsm2par.c \
hsm2pzld.c \
hsm2set.c \
hsm2soachk.c \
hsm2temp.c \
hsm2trunc.c

9
src/spicelib/devices/hisim2/hsm2.c
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@ -619,7 +619,14 @@ IFparm HSM2mPTable[] = { /* model parameters */
IOP("pnfalp", HSM2_MOD_PNFALP, IF_REAL, "Cross-term dependence of nfalp"),
IOP("pvdiffj", HSM2_MOD_PVDIFFJ, IF_REAL, "Cross-term dependence of vdiffj"),
IOP("pibpc1", HSM2_MOD_PIBPC1, IF_REAL, "Cross-term dependence of ibpc1"),
IOP("pibpc2", HSM2_MOD_PIBPC2, IF_REAL, "Cross-term dependence of ibpc2")
IOP("pibpc2", HSM2_MOD_PIBPC2, IF_REAL, "Cross-term dependence of ibpc2"),
IOP("vgs_max", HSM2_MOD_VGS_MAX, IF_REAL, "maximum voltage G-S branch"),
IOP("vgd_max", HSM2_MOD_VGD_MAX, IF_REAL, "maximum voltage G-D branch"),
IOP("vgb_max", HSM2_MOD_VGB_MAX, IF_REAL, "maximum voltage G-B branch"),
IOP("vds_max", HSM2_MOD_VDS_MAX, IF_REAL, "maximum voltage D-S branch"),
IOP("vbs_max", HSM2_MOD_VBS_MAX, IF_REAL, "maximum voltage B-S branch"),
IOP("vbd_max", HSM2_MOD_VBD_MAX, IF_REAL, "maximum voltage B-D branch")
};

21
src/spicelib/devices/hisim2/hsm2def.h
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@ -1126,6 +1126,13 @@ typedef struct sHSM2model { /* model structure for a resistor */
double HSM2_ktnom ;
int HSM2_bypass_enable ;
double HSM2vgsMax;
double HSM2vgdMax;
double HSM2vgbMax;
double HSM2vdsMax;
double HSM2vbsMax;
double HSM2vbdMax;
HSM2modelMKSParam modelMKS ; /* unit-converted parameters */
/* flag for model */
unsigned HSM2_type_Given :1;
@ -1647,6 +1654,13 @@ typedef struct sHSM2model { /* model structure for a resistor */
unsigned HSM2_pibpc1_Given :1;
unsigned HSM2_pibpc2_Given :1;
unsigned HSM2vgsMaxGiven :1;
unsigned HSM2vgdMaxGiven :1;
unsigned HSM2vgbMaxGiven :1;
unsigned HSM2vdsMaxGiven :1;
unsigned HSM2vbsMaxGiven :1;
unsigned HSM2vbdMaxGiven :1;
} HSM2model;
#ifndef NMOS
@ -2282,6 +2296,13 @@ typedef struct sHSM2model { /* model structure for a resistor */
#define HSM2_MOD_TCJBDSWG 96
#define HSM2_MOD_TCJBSSWG 97
#define HSM2_MOD_VGS_MAX 4001
#define HSM2_MOD_VGD_MAX 4002
#define HSM2_MOD_VGB_MAX 4003
#define HSM2_MOD_VDS_MAX 4004
#define HSM2_MOD_VBS_MAX 4005
#define HSM2_MOD_VBD_MAX 4006
#include "hsm2ext.h"
/*

1
src/spicelib/devices/hisim2/hsm2ext.h
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@ -37,3 +37,4 @@ extern int HSM2unsetup(GENmodel*,CKTcircuit*);
extern int HSM2temp(GENmodel*,CKTcircuit*);
extern int HSM2trunc(GENmodel*,CKTcircuit*,double*);
extern int HSM2noise(int,int,GENmodel*,CKTcircuit*,Ndata*,double*);
extern int HSM2soaCheck(CKTcircuit *, GENmodel *);

2
src/spicelib/devices/hisim2/hsm2init.c
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@ -65,7 +65,7 @@ SPICEdev HSM2info = {
/* DEVsenTrunc */ NULL,
/* DEVdisto */ NULL,
/* DEVnoise */ HSM2noise,
/* DEVsoaCheck */ NULL,
/* DEVsoaCheck */ HSM2soaCheck,
#ifdef CIDER
/* DEVdump */ NULL,
/* DEVacct */ NULL,

19
src/spicelib/devices/hisim2/hsm2mask.c
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@ -1567,6 +1567,25 @@ int HSM2mAsk(
value->rValue = model->HSM2_pibpc2;
return(OK);
case HSM2_MOD_VGS_MAX:
value->rValue = model->HSM2vgsMax;
return(OK);
case HSM2_MOD_VGD_MAX:
value->rValue = model->HSM2vgdMax;
return(OK);
case HSM2_MOD_VGB_MAX:
value->rValue = model->HSM2vgbMax;
return(OK);
case HSM2_MOD_VDS_MAX:
value->rValue = model->HSM2vdsMax;
return(OK);
case HSM2_MOD_VBS_MAX:
value->rValue = model->HSM2vbsMax;
return(OK);
case HSM2_MOD_VBD_MAX:
value->rValue = model->HSM2vbdMax;
return(OK);
default:
return(E_BADPARM);
}

25
src/spicelib/devices/hisim2/hsm2mpar.c
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@ -2071,6 +2071,31 @@ int HSM2mParam(
mod->HSM2_pibpc2_Given = TRUE;
break;
case HSM2_MOD_VGS_MAX:
mod->HSM2vgsMax = value->rValue;
mod->HSM2vgsMaxGiven = TRUE;
break;
case HSM2_MOD_VGD_MAX:
mod->HSM2vgdMax = value->rValue;
mod->HSM2vgdMaxGiven = TRUE;
break;
case HSM2_MOD_VGB_MAX:
mod->HSM2vgbMax = value->rValue;
mod->HSM2vgbMaxGiven = TRUE;
break;
case HSM2_MOD_VDS_MAX:
mod->HSM2vdsMax = value->rValue;
mod->HSM2vdsMaxGiven = TRUE;
break;
case HSM2_MOD_VBS_MAX:
mod->HSM2vbsMax = value->rValue;
mod->HSM2vbsMaxGiven = TRUE;
break;
case HSM2_MOD_VBD_MAX:
mod->HSM2vbdMax = value->rValue;
mod->HSM2vbdMaxGiven = TRUE;
break;
default:
return(E_BADPARM);
}

6
src/spicelib/devices/hisim2/hsm2set.c
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@ -641,6 +641,12 @@ int HSM2setup(
if ( !model->HSM2_pibpc1_Given ) model->HSM2_pibpc1 = 0.0 ;
if ( !model->HSM2_pibpc2_Given ) model->HSM2_pibpc2 = 0.0 ;
if (!model->HSM2vgsMaxGiven) model->HSM2vgsMax = 1e99;
if (!model->HSM2vgdMaxGiven) model->HSM2vgdMax = 1e99;
if (!model->HSM2vgbMaxGiven) model->HSM2vgbMax = 1e99;
if (!model->HSM2vdsMaxGiven) model->HSM2vdsMax = 1e99;
if (!model->HSM2vbsMaxGiven) model->HSM2vbsMax = 1e99;
if (!model->HSM2vbdMaxGiven) model->HSM2vbdMax = 1e99;
if ( model->HSM2_corecip == 1 ){
model->HSM2_sc2 = 0.0 ; model->HSM2_lsc2 = 0.0 ; model->HSM2_wsc2 = 0.0 ; model->HSM2_psc2 = 0.0 ;

110
src/spicelib/devices/hisim2/hsm2soachk.c Normal file
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@ -0,0 +1,110 @@
/**********
Copyright 2013 Dietmar Warning. All rights reserved.
Author: 2013 Dietmar Warning
**********/
#include "ngspice/ngspice.h"
#include "ngspice/cktdefs.h"
#include "hsm2def.h"
#include "ngspice/trandefs.h"
#include "ngspice/sperror.h"
#include "ngspice/suffix.h"
#include "ngspice/cpdefs.h"
int
HSM2soaCheck(CKTcircuit *ckt, GENmodel *inModel)
{
HSM2model *model = (HSM2model *) inModel;
HSM2instance *here;
double vgs, vgd, vgb, vds, vbs, vbd; /* actual mos voltages */
int maxwarns;
static int warns_vgs = 0, warns_vgd = 0, warns_vgb = 0, warns_vds = 0, warns_vbs = 0, warns_vbd = 0;
if (!ckt) {
warns_vgs = 0;
warns_vgd = 0;
warns_vgb = 0;
warns_vds = 0;
warns_vbs = 0;
warns_vbd = 0;
return OK;
}
maxwarns = ckt->CKTsoaMaxWarns;
for (; model; model = model->HSM2nextModel) {
for (here = model->HSM2instances; here; here = here->HSM2nextInstance) {
vgs = fabs(ckt->CKTrhsOld [here->HSM2gNode] -
ckt->CKTrhsOld [here->HSM2sNodePrime]);
vgd = fabs(ckt->CKTrhsOld [here->HSM2gNode] -
ckt->CKTrhsOld [here->HSM2dNodePrime]);
vgb = fabs(ckt->CKTrhsOld [here->HSM2gNode] -
ckt->CKTrhsOld [here->HSM2bNode]);
vds = fabs(ckt->CKTrhsOld [here->HSM2dNodePrime] -
ckt->CKTrhsOld [here->HSM2sNodePrime]);
vbs = fabs(ckt->CKTrhsOld [here->HSM2bNode] -
ckt->CKTrhsOld [here->HSM2sNodePrime]);
vbd = fabs(ckt->CKTrhsOld [here->HSM2bNode] -
ckt->CKTrhsOld [here->HSM2dNodePrime]);
if (vgs > model->HSM2vgsMax)
if (warns_vgs < maxwarns) {
soa_printf(ckt, (GENinstance*) here,
"|Vgs|=%g has exceeded Vgs_max=%g\n",
vgs, model->HSM2vgsMax);
warns_vgs++;
}
if (vgd > model->HSM2vgdMax)
if (warns_vgd < maxwarns) {
soa_printf(ckt, (GENinstance*) here,
"|Vgd|=%g has exceeded Vgd_max=%g\n",
vgd, model->HSM2vgdMax);
warns_vgd++;
}
if (vgb > model->HSM2vgbMax)
if (warns_vgb < maxwarns) {
soa_printf(ckt, (GENinstance*) here,
"|Vgb|=%g has exceeded Vgb_max=%g\n",
vgb, model->HSM2vgbMax);
warns_vgb++;
}
if (vds > model->HSM2vdsMax)
if (warns_vds < maxwarns) {
soa_printf(ckt, (GENinstance*) here,
"|Vds|=%g has exceeded Vds_max=%g\n",
vds, model->HSM2vdsMax);
warns_vds++;
}
if (vbs > model->HSM2vbsMax)
if (warns_vbs < maxwarns) {
soa_printf(ckt, (GENinstance*) here,
"|Vbs|=%g has exceeded Vbs_max=%g\n",
vbs, model->HSM2vbsMax);
warns_vbs++;
}
if (vbd > model->HSM2vbdMax)
if (warns_vbd < maxwarns) {
soa_printf(ckt, (GENinstance*) here,
"|Vbd|=%g has exceeded Vbd_max=%g\n",
vbd, model->HSM2vbdMax);
warns_vbd++;
}
}
}
return OK;
}

4
visualc/vngspice.vcproj
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@ -5860,6 +5860,10 @@
RelativePath="..\src\spicelib\devices\hisim2\hsm2set.c"
>
</File>
<File
RelativePath="..\src\spicelib\devices\hisim2\hsm2soachk.c"
>
</File>
<File
RelativePath="..\src\spicelib\devices\hisim2\hsm2temp.c"
>