traparam.c

支持数字元件仿真的SPICE插件

/*
 * Copyright (c) 1985 Thomas L. Quarles
 */

#include "prefix.h"
#include <stdio.h>
#include "util.h"
#include "TRAdefs.h"
#include "IFsim.h"
#include "SPerror.h"
#include "suffix.h"

RCSID("TRAparam.c $Revision: 1.1 $ on $Date: 90/10/11 12:46:40 $")

/* ARGSUSED */
int
TRAparam(param,value,inst,select)
    int param;
    IFvalue *value;
    GENinstance *inst;
    IFvalue *select;
{
    TRAinstance *here = (TRAinstance *)inst;
    switch(param) {
        case TRA_RELTOL:
            here->TRAreltol = value->rValue;
            here->TRAreltolGiven = TRUE;
            break;
        case TRA_ABSTOL:
            here->TRAabstol = value->rValue;
            here->TRAabstolGiven = TRUE;
            break;
        case TRA_Z0:
            here->TRAimped = value->rValue;
            here->TRAimpedGiven = TRUE;
            break;
        case TRA_TD:
            here->TRAtd = value->rValue;
            here->TRAtdGiven = TRUE;
            break;
        case TRA_NL:
            here->TRAnl= value->rValue;
            here->TRAnlGiven = TRUE;
            break;
        case TRA_FREQ:
            here->TRAf= value->rValue;
            here->TRAfGiven = TRUE;
            break;
        case TRA_V1:
            here->TRAinitVolt1 = value->rValue;
            here->TRAicV1Given = TRUE;
            break;
        case TRA_I1:
            here->TRAinitCur1 = value->rValue;
            here->TRAicC1Given = TRUE;
            break;
        case TRA_V2:
            here->TRAinitVolt2 = value->rValue;
            here->TRAicV2Given = TRUE;
            break;
        case TRA_I2:
            here->TRAinitCur2 = value->rValue;
            here->TRAicC2Given = TRUE;
            break;
        case TRA_IC:
            switch(value->v.numValue){
                case 4:
                    here->TRAinitCur2 = *(value->v.vec.rVec+3);
                case 3:
                    here->TRAinitVolt2 =  *(value->v.vec.rVec+2);
                case 2:
                    here->TRAinitCur1 = *(value->v.vec.rVec+1);
                case 1:
                    here->TRAinitVolt1 = *(value->v.vec.rVec);
                    break;
                default:
                    return(E_BADPARM);
            }
            break;
        default:
            return(E_BADPARM);
    }
    return(OK);
}