acq400_FMT_abc Class Reference

#include <acq400_FMT.h>

Inheritance diagram for acq400_FMT_abc:

Classes
struct	COLUMNS

Protected Member Functions
virtual void	update_fmt (FMT &fmt, bool first_time=false)=0
virtual void	update_fmt_columns (const FMT &fmt)
virtual void	update_fmt_callbacks (bool call_array_callbacks)
void	init_mc_url (char *group, int maxgroup, int *port)
MultiCast &	mc_factory (MultiCast::MC txrx)
virtual void	task ()=0
	acq400_FMT_abc (const char *portName, int maxAddr, int n_cache, int interfaceMask, int interruptMask, int asynFlags, int autoConnect, int priority, int stackSize)
Protected Member Functions inherited from acq400_asynPortDriver
asynStatus	gip (int pnum, int *pram)
asynStatus	gip (int addr, int pnum, int *pram)
asynStatus	sip (int addr, int pnum, int pram)
asynStatus	sip (int addr, int pnum, unsigned pram)
asynStatus	sip (int addr, int pnum, epicsInt64 pram)
asynStatus	sip (int addr, int pnum, double pram)
asynStatus	gsp (int pnum, int maxchar, char *str)
asynStatus	ssp (int pnum, const char *str)

Static Protected Member Functions
static void	task_runner (void *drvPvt)

Protected Attributes
const int	n_cache
FMT *	fmt_cache
struct acq400_FMT_abc::COLUMNS	cols
char	mc_group [80]
int	mc_port
epicsInt64	now_us
int	P_FMT_MC_GRP
int	P_FMT_MC_PORT
int	P_FMT_COL_ROWNUM
int	P_FMT_COL_EVENT
int	P_FMT_COL_PAD
int	P_FMT_COL_CLIDAT
int	P_FMT_COL_TS
Protected Attributes inherited from acq400_asynPortDriver
epicsEventId	eventId
int	P_RUNSTOP
int	P_UPDATES
int	P_TS_USEC
int	P_MON_RL
int	mrl_param
unsigned	update

Static Protected Attributes
static int	verbose = ::getenv_default("acq400_FMT_VERBOSE", 0)
static int	nice = ::getenv_default("acq400_FMT_NICE", 0)

Additional Inherited Members
Public Member Functions inherited from acq400_asynPortDriver
	acq400_asynPortDriver (const char *portName, int maxAddr, int interfaceMask, int interruptMask, int asynFlags, int autoConnect, int priority, int stackSize)
virtual	~acq400_asynPortDriver ()

Detailed Description

Fermi Multicast Table Abstract Base Class

• We represent the data as an NTTABLE for display purposes (usually subject to RATE_LIM)
• This is a column-major representation, unsuited for FMT in general.
• The FMT itself is published as a flat binary array of u32.

Member Data Documentation

fmt_cache

FMT* acq400_FMT_abc::fmt_cache

protected

FMT binary instance

P_FMT_COL_CLIDAT

int acq400_FMT_abc::P_FMT_COL_CLIDAT

protected

NTTABLE column-major view, CLIDAT client data

P_FMT_COL_EVENT

int acq400_FMT_abc::P_FMT_COL_EVENT

protected

NTTABLE column-major view, Event

P_FMT_COL_PAD

int acq400_FMT_abc::P_FMT_COL_PAD

protected

NTTABLE column-major view, PAD

P_FMT_COL_ROWNUM

int acq400_FMT_abc::P_FMT_COL_ROWNUM

protected

NTTABLE column-major view, Row Number

P_FMT_COL_TS

int acq400_FMT_abc::P_FMT_COL_TS

protected

NTTABLE column-major view, Timestamp

P_FMT_MC_GRP

int acq400_FMT_abc::P_FMT_MC_GRP

protected

MultiCast Group eg 224.x.x.x

P_FMT_MC_PORT

int acq400_FMT_abc::P_FMT_MC_PORT

protected

MultiCast Port

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The documentation for this class was generated from the following files:

• xrmIocApp/src/acq400_FMT.h
• xrmIocApp/src/acq400_FMT_abc.cpp