57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/*************************************************************************\
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* Copyright (c) 2012 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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/* devMbboDirectSoftCallback.c */
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/*
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* Original Author: Marty Kraimer
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* Date: 04NOV2003
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*/
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#include <stdio.h>
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#include "alarm.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 "mbboDirectRecord.h"
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#include "epicsExport.h"
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static long write_mbbo(mbboDirectRecord *prec)
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{
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struct link *plink = &prec->out;
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long status;
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if (prec->pact)
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return 0;
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if (plink->type != CA_LINK) {
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status = dbPutLink(plink, DBR_USHORT, &prec->val, 1);
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return status;
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}
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status = dbCaPutLinkCallback(plink, DBR_USHORT, &prec->val, 1,
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dbCaCallbackProcess, plink);
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if (status) {
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recGblSetSevr(prec, LINK_ALARM, INVALID_ALARM);
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return status;
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}
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prec->pact = TRUE;
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return 0;
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}
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/* Create the dset for devMbboSoft */
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struct {
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dset common;
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DEVSUPFUN write;
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} devMbboDirectSoftCallback = {
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{5, NULL, NULL, NULL, NULL},
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write_mbbo
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};
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epicsExportAddress(dset, devMbboDirectSoftCallback);
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