73 lines
1.8 KiB
C
73 lines
1.8 KiB
C
/*************************************************************************\
|
||
* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
|
||
* National Laboratory.
|
||
* Copyright (c) 2002 The Regents of the University of California, as
|
||
* Operator of Los Alamos National Laboratory.
|
||
* EPICS BASE Versions 3.13.7
|
||
* and higher are distributed subject to a Software License Agreement found
|
||
* in file LICENSE that is included with this distribution.
|
||
\*************************************************************************/
|
||
/* devMbboDirectSoftRaw.c */
|
||
/* base/src/dev $Id$ */
|
||
/*
|
||
* Author: Janet Anderson
|
||
* Current Author: Matthew Needes
|
||
* Date: 10-08-93
|
||
*/
|
||
#include <stdlib.h>
|
||
#include <stdio.h>
|
||
#include <string.h>
|
||
|
||
#include "alarm.h"
|
||
#include "dbDefs.h"
|
||
#include "dbAccess.h"
|
||
#include "recGbl.h"
|
||
#include "recSup.h"
|
||
#include "devSup.h"
|
||
#include "mbboDirectRecord.h"
|
||
#define epicsExportSharedSymbols
|
||
#include "shareLib.h"
|
||
|
||
|
||
/* Create the dset for devMbboDirectSoftRaw */
|
||
static long init_record();
|
||
static long write_mbbo();
|
||
static struct {
|
||
long number;
|
||
DEVSUPFUN report;
|
||
DEVSUPFUN init;
|
||
DEVSUPFUN init_record;
|
||
DEVSUPFUN get_ioint_info;
|
||
DEVSUPFUN write_mbbo;
|
||
}devMbboDirectSoftRaw={
|
||
5,
|
||
NULL,
|
||
NULL,
|
||
init_record,
|
||
NULL,
|
||
write_mbbo
|
||
};
|
||
epicsShareDef dset *pdevMbboDirectSoftRaw = (dset *)&devMbboDirectSoftRaw;
|
||
|
||
static long init_record(mbboDirectRecord *pmbbo)
|
||
{
|
||
long status = 0;
|
||
|
||
if (pmbbo->out.type != PV_LINK)
|
||
status = 2;
|
||
/*to preserve old functionality*/
|
||
if(pmbbo->nobt == 0) pmbbo->mask = 0xffffffff;
|
||
pmbbo->mask <<= pmbbo->shft;
|
||
return status;
|
||
} /* end init_record() */
|
||
|
||
static long write_mbbo(mbboDirectRecord *pmbbo)
|
||
{
|
||
long status;
|
||
unsigned long data;
|
||
|
||
data = pmbbo->rval & pmbbo->mask;
|
||
status = dbPutLink(&pmbbo->out,DBR_LONG, &data,1);
|
||
return(0);
|
||
}
|