2a36a3906d
Directory moves. src/RTEMS/ => src/libCom/RTEMS/ src/as/ => src/ioc/as/ src/bpt/ => src/ioc/bpt/ src/ca/ => src/ca/client/ src/cap5/ => src/ca/client/perl/ src/cas/ => src/ca/legacy/pcas/ src/catools/ => src/ca/client/tools/ src/db/ => src/ioc/db/ src/dbStatic/ => src/ioc/dbStatic/ src/dbtools/ => src/ioc/dbtemplate/ src/dev/softDev/ => src/std/dev/ src/dev/testDev/ => src/std/test/ src/excas/ => src/ca/legacy/pcas/ex/ src/gdd/ => src/ca/legacy/gdd/ src/makeBaseApp/ => src/template/base/ src/makeBaseExt/ => src/template/ext/ src/misc/ => src/ioc/misc/ src/rec/ => src/std/rec/ src/registry/ => src/ioc/registry/ src/rsrv/ => src/ioc/rsrv/ src/softIoc/ => src/std/softIoc/ src/toolsComm/ => src/libCom/tools/
81 lines
2.1 KiB
C
81 lines
2.1 KiB
C
/*************************************************************************\
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* Copyright (c) 2008 UChicago Argonne LLC, as Operator of Argonne
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* National Laboratory.
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* Copyright (c) 2002 The Regents of the University of California, as
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* Operator of Los Alamos National Laboratory.
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* EPICS BASE is distributed subject to a Software License Agreement found
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* in file LICENSE that is included with this distribution.
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\*************************************************************************/
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/* $Revision-Id$
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*
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* Original Authors: Bob Dalesio and Matthew Needes
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* Date: 10-08-93
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*/
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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#include "alarm.h"
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#include "dbDefs.h"
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#include "dbAccess.h"
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#include "recGbl.h"
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#include "devSup.h"
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#include "mbbiDirectRecord.h"
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#include "epicsExport.h"
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/* Create the dset for devMbbiDirectSoftRaw */
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static long init_record(mbbiDirectRecord *prec);
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static long read_mbbi(mbbiDirectRecord *prec);
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struct {
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long number;
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DEVSUPFUN report;
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DEVSUPFUN init;
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DEVSUPFUN init_record;
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DEVSUPFUN get_ioint_info;
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DEVSUPFUN read_mbbi;
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} devMbbiDirectSoftRaw = {
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5,
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NULL,
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NULL,
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init_record,
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NULL,
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read_mbbi
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};
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epicsExportAddress(dset, devMbbiDirectSoftRaw);
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static long init_record(mbbiDirectRecord *prec)
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{
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/* INP must be CONSTANT, PV_LINK, DB_LINK or CA_LINK*/
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switch (prec->inp.type) {
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case CONSTANT:
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recGblInitConstantLink(&prec->inp, DBF_ULONG, &prec->rval);
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break;
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case PV_LINK:
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case DB_LINK:
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case CA_LINK:
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break;
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default:
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recGblRecordError(S_db_badField, (void *)prec,
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"devMbbiDirectSoftRaw (init_record) Illegal INP field");
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return S_db_badField;
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}
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/*to preserve old functionality*/
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if (prec->nobt == 0) prec->mask = 0xffffffff;
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prec->mask <<= prec->shft;
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return 0;
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}
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static long read_mbbi(mbbiDirectRecord *prec)
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{
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if (!dbGetLink(&prec->inp, DBR_LONG, &prec->rval, 0, 0)) {
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prec->rval &= prec->mask;
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if (prec->tsel.type == CONSTANT &&
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prec->tse == epicsTimeEventDeviceTime)
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dbGetTimeStamp(&prec->inp, &prec->time);
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}
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return 0;
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}
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