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72 lines
1.8 KiB
72 lines
1.8 KiB
/**********
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Copyright 1990 Regents of the University of California. All rights reserved.
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Author: 1985 Thomas L. Quarles
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**********/
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#include "ngspice.h"
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#include "ifsim.h"
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#include "iferrmsg.h"
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#include "tfdefs.h"
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#include "cktdefs.h"
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#include "analysis.h"
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/* ARGSUSED */
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int
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TFsetParm(CKTcircuit *ckt, void *anal, int which, IFvalue *value)
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{
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switch(which) {
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case TF_OUTPOS:
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((TFan *)anal)->TFoutPos = (CKTnode *)value->nValue;
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((TFan *)anal)->TFoutIsV = TRUE;
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((TFan *)anal)->TFoutIsI = FALSE;
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break;
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case TF_OUTNEG:
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((TFan *)anal)->TFoutNeg = (CKTnode *)value->nValue;
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((TFan *)anal)->TFoutIsV = TRUE;
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((TFan *)anal)->TFoutIsI = FALSE;
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break;
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case TF_OUTNAME:
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((TFan *)anal)->TFoutName = value->sValue;
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break;
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case TF_OUTSRC:
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((TFan *)anal)->TFoutSrc = value->uValue;
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((TFan *)anal)->TFoutIsV = FALSE;
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((TFan *)anal)->TFoutIsI = TRUE;
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break;
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case TF_INSRC:
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((TFan *)anal)->TFinSrc = value->uValue;
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break;
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default:
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return(E_BADPARM);
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}
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return(OK);
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}
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static IFparm TFparms[] = {
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{ "outpos", TF_OUTPOS, IF_SET|IF_NODE, "Positive output node" },
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{ "outneg", TF_OUTNEG, IF_SET|IF_NODE, "Negative output node" },
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{ "outname", TF_OUTNAME, IF_SET|IF_STRING,"Name of output variable"},
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{ "outsrc", TF_OUTSRC, IF_SET|IF_INSTANCE, "Output source" },
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{ "insrc", TF_INSRC, IF_SET|IF_INSTANCE, "Input source" }
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};
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SPICEanalysis TFinfo = {
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{
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"TF",
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"transfer function analysis",
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sizeof(TFparms)/sizeof(IFparm),
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TFparms
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},
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sizeof(TFan),
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NODOMAIN,
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0,
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TFsetParm,
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TFaskQuest,
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NULL,
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TFanal
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};
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