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63 lines
2.1 KiB
63 lines
2.1 KiB
/**********
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Copyright 1990 Regents of the University of California. All rights reserved.
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Author: 1988 Thomas L. Quarles
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**********/
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#include "ngspice/ngspice.h"
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#include <stdio.h>
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#include "ngspice/ifsim.h"
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#include "ngspice/inpdefs.h"
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#include "ngspice/inpmacs.h"
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#include "ngspice/fteext.h"
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#include "inpxx.h"
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#include "ngspice/cktdefs.h"
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void INP2B(CKTcircuit *ckt, INPtables * tab, card * current)
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{
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/* Bname <node> <node> [V=expr] [I=expr] */
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int type; /* the type the model says it is */
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char *line; /* the part of the current line left to parse */
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char *name; /* the resistor's name */
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char *nname1; /* the first node's name */
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char *nname2; /* the second node's name */
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CKTnode *node1; /* the first node's node pointer */
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CKTnode *node2; /* the second node's node pointer */
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int error; /* error code temporary */
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GENinstance *fast; /* pointer to the actual instance */
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int waslead; /* flag to indicate that funny unlabeled number was found */
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double leadval; /* actual value of unlabeled number */
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IFuid uid; /* uid for default model name */
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/* Arbitrary source. */
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type = INPtypelook("ASRC");
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if (type < 0) {
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LITERR("Device type Asource not supported by this binary\n");
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return;
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}
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/* if we find 'hertz' variable, set flag to actual circuit */
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if(strstr(current->line, "hertz"))
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ckt->CKTvarHertz = 1;
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line = current->line;
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INPgetTok(&line, &name, 1);
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INPinsert(&name, tab);
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INPgetNetTok(&line, &nname1, 1);
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error = INPtermInsert(ckt, &nname1, tab, &node1);
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INPgetNetTok(&line, &nname2, 1);
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error = INPtermInsert(ckt, &nname2, tab, &node2);
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if (!tab->defBmod) {
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/* create default B model */
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IFnewUid(ckt, &uid, NULL, "B", UID_MODEL, NULL);
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IFC(newModel, (ckt, type, &(tab->defBmod), uid));
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}
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IFC(newInstance, (ckt, tab->defBmod, &fast, name));
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IFC(bindNode, (ckt, fast, 1, node1));
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IFC(bindNode, (ckt, fast, 2, node2));
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PARSECALL((&line, ckt, type, fast, &leadval, &waslead, tab));
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}
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