urcask.c

spice中支持多层次元件模型仿真的可单独运行的插件源码

/**********
Copyright 1990 Regents of the University of California.  All rights reserved.
Author: 1987 Thomas L. Quarles
**********/
/*
 */


/*
 * This routine gives access to the internal device parameters
 * of Uniform distributed RC lines
 */

#include "spice.h"
#include <stdio.h>
#include "cktdefs.h"
#include "devdefs.h"
#include "ifsim.h"
#include "urcdefs.h"
#include "sperror.h"
#include "suffix.h"


/* ARGSUSED */
int
URCask(ckt,inst,which,value,select)
    CKTcircuit *ckt;
    GENinstance *inst;
    int which;
    IFvalue *value;
    IFvalue *select;
{
    URCinstance *here = (URCinstance *)inst;
    switch(which) {
        case URC_POS_NODE:
            value->iValue = here->URCposNode;
            return (OK);
        case URC_NEG_NODE:
            value->iValue = here->URCnegNode;
            return (OK);
        case URC_GND_NODE:
            value->iValue = here->URCgndNode;
            return (OK);
        case URC_LEN:
            value->rValue = here->URClength;
            return (OK);
        case URC_LUMPS:
            value->iValue = here->URClumps;
            return (OK);
        default:
            return (E_BADPARM);
    }
    /* NOTREACHED */
}