recGbl.h

/*************************************************************************\
* Copyright (c) 2012 UChicago Argonne LLC, as Operator of Argonne
* National Laboratory.
* Copyright (c) 2002 The Regents of the University of California, as
* Operator of Los Alamos National Laboratory.
* SPDX-License-Identifier: EPICS
* EPICS BASE is distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution.
\*************************************************************************/
/* recGbl.h */
/* Record Global
 * Author: Marty Kraimer
 * Date: 13Jun95
 */
#ifndef INCrecGblh
#define INCrecGblh 1

#include <stdarg.h>

#include "compilerDependencies.h"
#include "epicsTypes.h"
#include "dbCoreAPI.h"

#ifdef __cplusplus
extern "C" {
#endif

#define HAS_ALARM_MESSAGE 1

/*************************************************************************/

/* Structures needed for args */

struct link;
struct dbAddr;
struct dbr_alDouble;
struct dbr_ctrlDouble;
struct dbr_grDouble;
struct dbCommon;

/* Hook Routine */

typedef void (*RECGBL_ALARM_HOOK_ROUTINE)(struct dbCommon *prec,
 epicsEnum16 prev_sevr, epicsEnum16 prev_stat);
DBCORE_API extern RECGBL_ALARM_HOOK_ROUTINE recGblAlarmHook;

/* Global Record Support Routines */

DBCORE_API void recGblDbaddrError(long status, const struct dbAddr *paddr,
 const char *pcaller_name);
DBCORE_API void recGblRecordError(long status, void *precord,
 const char *pcaller_name);
DBCORE_API void recGblRecSupError(long status, const struct dbAddr *paddr,
 const char *pcaller_name, const char *psupport_name);
DBCORE_API void recGblGetGraphicDouble(const struct dbAddr *paddr,
 struct dbr_grDouble *pgd);
DBCORE_API void recGblGetControlDouble(
 const struct dbAddr *paddr, struct dbr_ctrlDouble *pcd);
DBCORE_API void recGblGetAlarmDouble(const struct dbAddr *paddr,
 struct dbr_alDouble *pad);
DBCORE_API void recGblGetPrec(const struct dbAddr *paddr,
 long *pprecision);
DBCORE_API int recGblInitConstantLink(struct link *plink,
 short dbftype, void *pdest);
DBCORE_API unsigned short recGblResetAlarms(void *precord);
DBCORE_API int recGblSetSevr(void *precord, epicsEnum16 new_stat,
 epicsEnum16 new_sevr);
DBCORE_API void recGblInheritSevr(int msMode, void *precord, epicsEnum16 stat,
 epicsEnum16 sevr);
DBCORE_API int recGblSetSevrMsg(void *precord, epicsEnum16 new_stat,
 epicsEnum16 new_sevr,
 const char *msg, ...) EPICS_PRINTF_STYLE(4,5);
DBCORE_API int recGblSetSevrVMsg(void *precord, epicsEnum16 new_stat,
 epicsEnum16 new_sevr,
 const char *msg, va_list args);
DBCORE_API void recGblFwdLink(void *precord);
DBCORE_API void recGblGetTimeStamp(void *precord);
DBCORE_API void recGblGetTimeStampSimm(void *prec, const epicsEnum16 simm, struct link *siol);
DBCORE_API void recGblCheckDeadband(epicsFloat64 *poldval, const epicsFloat64 newval,
 const epicsFloat64 deadband, unsigned *monitor_mask, const unsigned add_mask);
DBCORE_API void recGblSaveSimm(const epicsEnum16 sscn,
 epicsEnum16 *poldsimm, const epicsEnum16 simm);
DBCORE_API void recGblCheckSimm(struct dbCommon *prec, epicsEnum16 *psscn,
 const epicsEnum16 oldsimm, const epicsEnum16 simm);
DBCORE_API void recGblInitSimm(struct dbCommon *prec, epicsEnum16 *psscn,
 epicsEnum16 *poldsimm, epicsEnum16 *psimm, struct link *psiml);
DBCORE_API long recGblGetSimm(struct dbCommon *prec, epicsEnum16 *psscn,
 epicsEnum16 *poldsimm, epicsEnum16 *psimm, struct link *psiml);

#ifdef __cplusplus
}
#endif

#endif /*INCrecGblh*/