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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > QSEP / V3-0-1

Constituent: qsepprint     Tag: sun-gcc

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QDFP_evtdef.h File Reference

Defines the overall structure of a compress event. More...

#include "QSE/QDF_temdef.h"
#include "LDT/BFU.h"

Include dependency graph for QDFP_evtdef.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	_QDFP_evt
	The Compressed data event for standard events. More...
Typedefs
typedef _QSE_ebfEvt	QSE_ebfEvt
typedef _QDF_esbEvt	QDF_esbEvt
typedef _QDF_gemEvt	QDF_gemEvt
typedef _QDF_acdEvt	QDF_acdEvt
typedef _QDF_exc	QDF_exc
typedef _QDFP_evt	QDFP_evt
	Typedef for QDFP_evt.
typedef _QDFP_ctx	QDFP_ctx
	Typedef for QDFP_ctx.
typedef BFU(*	QDFP_evtDecoder )(QDFP_ctx *ctx, QDFP_evt *evt, const unsigned int *src, const unsigned int max, BFU bfu)
	Callback signature for a QDF event decoder.
typedef int(*	QDFP_evtRepacker )(QDFP_evt *evt, QSE_ebfEvt *ebf, int ebf_size)
	Callback signature for a QDF event repacker.

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Detailed Description

Defines the overall structure of a compress event.

Author:

JJRussell - russell@slac.stanford.edu

   CVS $Id: QDFP_evtdef.h,v 1.1 2006/11/11 00:17:43 russell Exp $

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Typedef Documentation

BFU(* QDFP_evtDecoder)(QDFP_ctx *ctx, QDFP_evt *evt, const unsigned int *src, const unsigned int max, BFU bfu)

Callback signature for a QDF event decoder. Returns: The updated bit position and current deblocked 32-bit buffer Parameters: ctx  The compressed data decoding context evt  The event block to fill in src  The data source, i.e. the bit stream max  The maximum bit position bfu  The current bit position and temporary buffer

int(* QDFP_evtRepacker)(QDFP_evt *evt, QSE_ebfEvt *ebf, int ebf_size)

Callback signature for a QDF event repacker. Returns: The size, in bytes, of the repacked event, a negative value indicates an error Parameters: evt  The source event data ebf  The destination EBF data block ebf_size  The number of bytes availabel in ebf

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