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GLAST / LAT > DAQ and FSW > FSW > Doxygen Index> LSEC / V7-1-0 > lsec / mv2304

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control.c File Reference

Interface to the calibration event system. More...

#include "LSEC_p.h"
#include "LSEC/LSEC.h"
#include "LSEC/LSEC_ctx.h"
#include "LSEC/LSEC_msgs.h"
#include "EDS/EBF_pkt.h"
#include "PBS/MBA.h"
#include "MSG/MSG_pubdefs.h"
#include <string.h>

Classes
struct	_LSEC_control
	Overall control structure. More...
Functions
void	LSEC_clearEvent (LSEC_control *lsec)
	Clear the event processor for the next data collection.
unsigned	LSEC_consign (LSEC_control *lsec)
	Complete the consignment of the event data.
LSEC_ctx *	LSEC_getCtx (LSEC_control *lsec)
	Get the address of the context structure.
void	LSEC_getTimes (LSEC_control *lsec, long long *times)
	Get the contents of the processing times array.
LSEC_control *	LSEC_initialize (unsigned cpuid, unsigned srcid, unsigned cap)
	Initialize the calibration event system.
void	LSEC_initRun (LSEC_control *lsec, unsigned runid, unsigned mode, LSEC_compLevel comp)
	Initialize a new calibration run.
LSEC_evtStatus	LSEC_processEvent (LSEC_control *lsec, unsigned int edw, EBF_pkt *pkt)
	Process an event.
void	LSEC_setReason (LSEC_control *lsec, int reason)
	Set the current datagram close reason.
void	LSEC_terminate (LSEC_control *lsec)
	Free the resources used by the calibration event system.

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Detailed Description

Interface to the calibration event system.

Author:

Owen Saxton

$Id: control.c,v 1.3 2010/08/12 21:14:04 saxton Exp $

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Function Documentation

void LSEC_clearEvent

(

LSEC_control *

lsec

)

Clear the event processor for the next data collection.

Parameters:

lsec

Control handle, returned by LSEC_initialize.

unsigned LSEC_consign

(

LSEC_control *

lsec

)

Complete the consignment of the event data.

Parameters:

lsec

Control handle, returned by LSEC_initialize.

Return values:

LSEC_SUCCESS

If all goes well

LSEC_ctx* LSEC_getCtx

(

LSEC_control *

lsec

)

Get the address of the context structure.

Parameters:

lsec

Control handle, returned by LSEC_initialize.

Returns:

The address of the context structure

void LSEC_getTimes	(	LSEC_control *	lsec,
		long long *	times
	)

Get the contents of the processing times array.

Parameters:

	lsec	Control handle, returned by LSEC_initialize.
	times	Address of an array to receive the processing times. It must contain at least LSEC_N_TIMES entries.

LSEC_control* LSEC_initialize	(	unsigned	cpuid,
		unsigned	srcid,
		unsigned	cap
	)

Initialize the calibration event system.

This routine creates the components of the calibration event system.

Parameters:

	srcid	ID of the data source
	cpuid	ID of the CPU the calibration is being run on
	cap	The capacity (in events) of the system

Returns:

Handle for further access to the system, or NULL if initialization failed.

void LSEC_initRun	(	LSEC_control *	lsec,
		unsigned	runid,
		unsigned	mode,
		LSEC_compLevel	comp
	)

Initialize a new calibration run.

This routine sets the runid and start time for the first datagram of a new calibration.

Parameters:

	lsec	Control handle, returned by LSEC_initialize.
	runid	32-bit number identifying the calibration run
	mode	The calibration mode (ACD, CAL or TKR)
	comp	The compression level (normal, only, none)

LSEC_evtStatus LSEC_processEvent	(	LSEC_control *	lsec,
		unsigned int	edw,
		EBF_pkt *	pkt
	)

Process an event.

Parameters:

	lsec	Control handle, returned by LSEC_initialize.
	edw	The event descriptor word.
	pkt	The event packet.

Returns:

The OR of zero or more of the bits:

• LSEC_EVT_FREE Free the packet
• LSEC_EVT_DONE Event is complete

void LSEC_setReason	(	LSEC_control *	lsec,
		int	reason
	)

Set the current datagram close reason.

Parameters:

	lsec	Control handle, returned by LSEC_initialize.
	reason	The reason code to be set

void LSEC_terminate

(

LSEC_control *

lsec

)

Free the resources used by the calibration event system.

Parameters:

lsec

Control handle, returned by LSEC_initialize.

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