127 lines
4.4 KiB
C++
127 lines
4.4 KiB
C++
///
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/// \file defines.h
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/// \author Jan Chrin, PSI
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/// \date Release: February 2015
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/// \version CAFE 1.0.0
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#ifndef DEFINES_H
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#define DEFINES_H
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#include <cadef.h>
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#include <iostream>
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#define EV EPICSVERSION(HAVE_EPICS)
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#if (EPICS_MAJOR==3) && (EPICS_MINOR==14) && (EPICS_PATCH>=11)
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#define MASK_CTRL DBE_VALUE | DBE_LOG | DBE_ALARM | DBE_PROPERTY
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#elif (EPICS_MAJOR==3) && (EPICS_MINOR>14)
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#define MASK_CTRL DBE_VALUE | DBE_LOG | DBE_ALARM | DBE_PROPERTY
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#else
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#define MASK_CTRL DBE_VALUE | DBE_LOG | DBE_ALARM
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#endif
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//To match alarmString.h in EPICS
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const unsigned short ALARM_SEVERITY_STRING_LENGTH = 4; // "NO_ALARM","MINOR","MAJOR", "INVALID"
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const unsigned short ALARM_STATUS_STRING_LENGTH = 22; // "NO_ALARM","READ","WRITE",
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//"HIHI","HIGH","LOLO","LOW","STATE","COS","COMM","TIMEOUT","HWLIMIT","CALC","SCAN","LINK",
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//"SOFT","BAD_SUB","UDF","DISABLE","SIMM","READ_ACCESS","WRITE_ACCESS"
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struct alarmSeverityStruct {
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short llsv;
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short lsv;
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short hsv;
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short hhsv;
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};
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struct etsDatePrevious {
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int year;
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int mon;
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int day;
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int hour;
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int min;
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int sec;
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unsigned long nsec;
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};
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struct etsDate {
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int year;
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int mon;
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int day;
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int hour;
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int min;
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int sec;
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unsigned long nsec;
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int wday;
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int yday;
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int isdst;
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};
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struct etsNorm {
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unsigned int secPastEpoch;
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unsigned int nsec;
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};
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/**
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* Define pCallback \n
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*/
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typedef void (*pCallback) (struct event_handler_args ARGS);
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typedef void (*pCallbackConnection) (struct connection_handler_args ARGS);
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const bool ADD_EXCEPTION_EVENT=false; //set to false for use with MATLAB
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// Standard exception event is good enough
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/**
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* Size of char * array to hold pv and pvAlias names \n
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*/
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const short PVNAME_SIZE=MAX_STRING_SIZE +20; //from epicsTypes.h 40;
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const short PVGROUP_PSEUDO_SIZE=1024; //determines max size of groupNameEntry for Pseudo groups
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//List all possible deliminators; code will separate dev/attriby when first of this list is found;
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const std::string DEFAULT_DEVICE_ATTRIBUTE_DELIMINATOR=":"; //Only one deliminator
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typedef char pv_string_t[PVNAME_SIZE];
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/**
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* Default configuration parameters. Recall that if pend_event is too short \n
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* then create callback function will still be called after the specified period
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*/
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const bool DEFAULT_SELF_GOVERNING_TIMEOUT = true;
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const double DEFAULT_TIMEOUT_PEND_IO_WF = 5.0;
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const double TIMEOUT_PEND_IO_MIN = 0.0001;
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const double TIMEOUT_PEND_IO_MAX = 20.0; // max timeout for first attempt (ntries=1)
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const unsigned short DEFAULT_PEND_IO_NO_TRIES = 2;
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const unsigned short PEND_IO_MAX_TRIES = 10; // safety net
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const double DEFAULT_PEND_IO_INCREMENT_TIME = 2.0;
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const double PEND_IO_INCREMENT_TIME_MIN= 0.05;
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const double PEND_IO_INCREMENT_TIME_MAX= 10.0;
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const double DEFAULT_TIMEOUT_PEND_EVENT = 0.4;
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const double DEFAULT_TIMEOUT_PEND_IO = 0.4; // previously 3.0
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const double DEFAULT_TIMEOUT_SG_PEND_EVENT = 0.5; // plus nMember/NMEMBER_PER_SEC_SG_PEND_EVENT
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const double NMEMBER_PER_SEC_SG_PEND_EVENT = 400; //
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const double DEFAULT_TIMEOUT_SG_PEND_IO = 5.0;
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// Otherwise too many large databuffers are created
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const unsigned int MAX_NELEM_FOR_CTRL_BUFFER = 8192;
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// Keep at 1, else becomes problematic when wf is made a syn. group member (ch disconnect occurs for STSACK cb)
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const unsigned int MAX_NELEM_FOR_STSACK_BUFFER = 1;
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const unsigned int DEFAULT_NELEM_FOR_CTRL_BUFFER = 256; // if nelem exceeds above
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const unsigned int DEFAULT_NELEM_FOR_STSACK_BUFFER = 1; // if nelem exceeds above
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const unsigned short MAX_NO_MONITORS_PER_CHANNEL = 4; // Can't start more than 4; 1 is more usual.
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//For BSREAD
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const double BSREAD_MAX_CONNECT_TIME = 20; //20 seconds; typically 10 seconds is required
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const unsigned short BSREAD_ZEROMQ_HIGH_WATER_MARK = 1;
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const short BSREAD_ZEROMQ_TIMEOUT_MS = 2000; //Can handle 10 Hz // -1 wait for ever
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const unsigned short BSREAD_PREBLOB_BYTES = 12; //No of bytes pre-pending the binary blob with metadata
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const std::string SF_PULSE_ID_PV = "SIN-TIMAST-EVG0:TX-PULSEID";
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const unsigned short SF_PULSE_ID_BUFFER_SIZE = 10; //Size of map to store history of pulseIDs;
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#endif // DEFINES_H
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