48 lines
1.6 KiB
C
48 lines
1.6 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) 2008 Diamond Light Source Ltd
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* Copyright (c) 2004 Oak Ridge 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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#ifndef INC_epicsGeneralTime_H
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#define INC_epicsGeneralTime_H
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#include "shareLib.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define NUM_TIME_EVENTS 256
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/* Time Events numbered 0 through (NUM_TIME_EVENTS-1) are validated by */
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/* code in epicsGeneralTime.c that tests for advancing timestamps and */
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/* enforces that restriction. Event numbers greater than or equal to */
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/* NUM_TIME_EVENTS are now allowed if supported by a custom time provider */
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/* which should provide its own advancing timestamp validation. */
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epicsShareFunc void generalTime_Init(void);
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epicsShareFunc int installLastResortEventProvider(void);
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epicsShareFunc void generalTimeResetErrorCounts(void);
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epicsShareFunc int generalTimeGetErrorCounts(void);
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epicsShareFunc const char * generalTimeCurrentProviderName(void);
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epicsShareFunc const char * generalTimeEventProviderName(void);
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epicsShareFunc const char * generalTimeHighestCurrentName(void);
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/* Original names, for compatibility */
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#define generalTimeCurrentTpName generalTimeCurrentProviderName
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#define generalTimeEventTpName generalTimeEventProviderName
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epicsShareFunc long generalTimeReport(int interest);
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#ifdef __cplusplus
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}
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#endif
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#endif /* INC_epicsGeneralTime_H */
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