3c99391d93
In some cases the license-identification header was missing, so I added that as well. Replaced the remaining headers that specifically identified "Versions 3.13.7 and higher". Makefiles and the build system were deliberately excluded.
146 lines
3.6 KiB
C
146 lines
3.6 KiB
C
/*************************************************************************\
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* Copyright (c) 2010 Brookhaven National Laboratory.
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* Copyright (c) 2010 Helmholtz-Zentrum Berlin
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* fuer Materialien und Energie GmbH.
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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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* SPDX-License-Identifier: EPICS
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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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/* arrRecord.c - minimal array record for test purposes: no processing */
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/*
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* Author: Ralph Lange <Ralph.Lange@bessy.de>
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*
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* vaguely implemented like parts of recWaveform.c by Bob Dalesio
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*
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*/
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#include <stdio.h>
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#include "dbDefs.h"
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#include "epicsPrint.h"
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#include "dbAccess.h"
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#include "dbEvent.h"
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#include "dbFldTypes.h"
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#include "recSup.h"
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#include "recGbl.h"
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#include "cantProceed.h"
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#define GEN_SIZE_OFFSET
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#include "arrRecord.h"
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#undef GEN_SIZE_OFFSET
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#include "epicsExport.h"
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/* Create RSET - Record Support Entry Table*/
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#define report NULL
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#define initialize NULL
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static long init_record(struct dbCommon *, int);
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static long process(struct dbCommon *);
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#define special NULL
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#define get_value NULL
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static long cvt_dbaddr(DBADDR *);
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static long get_array_info(DBADDR *, long *, long *);
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static long put_array_info(DBADDR *, long);
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#define get_units NULL
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#define get_precision NULL
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#define get_enum_str NULL
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#define get_enum_strs NULL
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#define put_enum_str NULL
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#define get_graphic_double NULL
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#define get_control_double NULL
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#define get_alarm_double NULL
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rset arrRSET = {
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RSETNUMBER,
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report,
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initialize,
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init_record,
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process,
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special,
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get_value,
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cvt_dbaddr,
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get_array_info,
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put_array_info,
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get_units,
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get_precision,
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get_enum_str,
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get_enum_strs,
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put_enum_str,
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get_graphic_double,
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get_control_double,
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get_alarm_double
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};
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epicsExportAddress(rset, arrRSET);
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static long init_record(struct dbCommon *pcommon, int pass)
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{
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struct arrRecord *prec = (struct arrRecord *)pcommon;
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if (pass == 0) {
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if (prec->nelm <= 0)
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prec->nelm = 1;
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if (prec->ftvl > DBF_ENUM)
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prec->ftvl = DBF_UCHAR;
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prec->bptr = callocMustSucceed(prec->nelm, dbValueSize(prec->ftvl),
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"arr calloc failed");
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if (prec->nelm == 1) {
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prec->nord = 1;
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} else {
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prec->nord = 0;
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}
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return 0;
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}
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return 0;
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}
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static long process(struct dbCommon *pcommon)
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{
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struct arrRecord *prec = (struct arrRecord *)pcommon;
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if(prec->clbk)
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(*prec->clbk)(prec);
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prec->pact = TRUE;
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recGblGetTimeStamp(prec);
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recGblFwdLink(prec);
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prec->pact = FALSE;
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return 0;
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}
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static long cvt_dbaddr(DBADDR *paddr)
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{
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arrRecord *prec = (arrRecord *) paddr->precord;
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paddr->no_elements = prec->nelm;
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paddr->field_type = prec->ftvl;
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paddr->field_size = dbValueSize(prec->ftvl);
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paddr->dbr_field_type = prec->ftvl;
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return 0;
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}
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static long get_array_info(DBADDR *paddr, long *no_elements, long *offset)
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{
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arrRecord *prec = (arrRecord *) paddr->precord;
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paddr->pfield = prec->bptr;
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*no_elements = prec->nord;
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*offset = prec->off;
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return 0;
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}
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static long put_array_info(DBADDR *paddr, long nNew)
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{
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arrRecord *prec = (arrRecord *) paddr->precord;
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prec->nord = nNew;
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if (prec->nord > prec->nelm)
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prec->nord = prec->nelm;
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return 0;
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}
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