You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
1.7 KiB
66 lines
1.7 KiB
/**********
|
|
Copyright 1990 Regents of the University of California. All rights reserved.
|
|
Author: 1985 Thomas L. Quarles
|
|
**********/
|
|
/*
|
|
*/
|
|
|
|
/* CKTinst2Node
|
|
* get the name and node pointer for a node given a device it is
|
|
* bound to and the terminal of the device.
|
|
*/
|
|
|
|
#include "ngspice.h"
|
|
#include <stdio.h>
|
|
#include "ifsim.h"
|
|
#include "sperror.h"
|
|
#include "cktdefs.h"
|
|
#include "gendefs.h"
|
|
#include "devdefs.h"
|
|
|
|
|
|
|
|
extern SPICEdev *DEVices[];
|
|
|
|
int
|
|
CKTinst2Node(void *ckt, void *instPtr, int terminal, void **node, IFuid *nodeName)
|
|
{
|
|
int nodenum;
|
|
int type;
|
|
CKTnode *here;
|
|
|
|
type = ((GENinstance *)instPtr)->GENmodPtr->GENmodType;
|
|
|
|
if(*((*DEVices[type]).DEVpublic.terms) >= terminal && terminal >0 ) {
|
|
switch(terminal) {
|
|
default: return(E_NOTERM);
|
|
case 1:
|
|
nodenum = ((GENinstance *)instPtr)->GENnode1;
|
|
break;
|
|
case 2:
|
|
nodenum = ((GENinstance *)instPtr)->GENnode2;
|
|
break;
|
|
case 3:
|
|
nodenum = ((GENinstance *)instPtr)->GENnode3;
|
|
break;
|
|
case 4:
|
|
nodenum = ((GENinstance *)instPtr)->GENnode4;
|
|
break;
|
|
case 5:
|
|
nodenum = ((GENinstance *)instPtr)->GENnode5;
|
|
break;
|
|
}
|
|
/* ok, now we know its number, so we just have to find it.*/
|
|
for(here = ((CKTcircuit*)ckt)->CKTnodes;here;here = here->next) {
|
|
if(here->number == nodenum) {
|
|
/* found it */
|
|
*node = (void*) here;
|
|
*nodeName = here->name;
|
|
return(OK);
|
|
}
|
|
}
|
|
return(E_NOTFOUND);
|
|
} else {
|
|
return(E_NOTERM);
|
|
}
|
|
}
|