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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > LSEC / dev

Constituent: lsec     Tag: mcp750

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compact.c File Reference

Compaction implementation. More...

#include "compact_p.h"
#include "encode.h"
#include "compress.ic"
#include "acdraw.h"
#include "gemraw.h"
#include "LSEC/LSEC_msgs.h"
#include "LSEC/LSEC_ctx.h"
#include "LDT/APE.h"
#include "LDT/APD.h"
#include "EDS/EBF_siv.h"
#include "EDS/EBF_cid.h"
#include "EDS/EBF_cal.h"
#include "EDS/FFS.h"
#include "MSG/MSG_pubdefs.h"
#include "PBS/MBA.h"
#include "PBS/WCT.h"
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <math.h>

Include dependency graph for compact.c:

Functions
void	LSEC_calculateCalMeans (LSEC_compaction *cpc)
	Calculate the mean value for each CAL log end.
unsigned	LSEC_checkCompaction (LSEC_compaction *cpc)
	Check the substructures for errors.
void	LSEC_clearCompaction (LSEC_compaction *cpc)
	Clear away any context from a previous cycle.
unsigned int *	LSEC_consignEvt (LSEC_compaction *cpc, unsigned int *buf)
	Copy a single encoded event into the datagram.
unsigned int *	LSEC_consignUser (LSEC_compaction *cpc, unsigned int *buf)
	Pack the tables against which the events will be encoded into the buffer.
void	LSEC_deleteCompaction (LSEC_compaction *cpc)
	Free memory previously allocated with a call to LSEC_newCompaction.
unsigned	LSEC_encode (LSEC_compaction *cpc, EBF_dir *dir)
	Encode the next event from the collection.
unsigned	LSEC_monitorCompaction (LSEC_compaction *cpc, unsigned mon)
	Set the monitoring level for the compaction.
LSEC_compaction *	LSEC_newCompaction (unsigned cap)
	Allocate memory for an LSEC_compaction structure and all the substructures.
unsigned	LSEC_processAcd (LSEC_compaction *cpc)
	Process ACD compaction data.
unsigned	LSEC_processCal (LSEC_compaction *cpc)
	Process the CAL compression structures.
unsigned	LSEC_processTkr (LSEC_compaction *cpc)
	Process the TKR compression structures.
void	LSEC_reportCompaction (LSEC_compaction *cpc, FILE *fp)
	Write formatted ASCII output to a file.
void	LSEC_setFourRange (LSEC_compaction *cpc, unsigned range)
	Set the four-range value.
void	LSEC_setMode (LSEC_compaction *cpc, unsigned mode)
	Set the calibration mode.
unsigned	LSEC_sizeofUser32 (LSEC_compaction *cpc)
	Calculate the number of 32-bit words required to hold tables against which the events will be encoded.

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Detailed Description

Compaction implementation.

Author:

James Swain & Owen Saxton

Id

compact.c,v 1.12 2008/07/16 21:08:20 saxton Exp

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Function Documentation

void LSEC_calculateCalMeans (  LSEC_compaction *  cpc  )

Calculate the mean value for each CAL log end. Parameters: cpc  Pointer to an LSEC_compaction structure

unsigned LSEC_checkCompaction (  LSEC_compaction *  cpc  )

Check the substructures for errors. Parameters: cpc  Pointer to a compaction object Returns: The last error from the first substrcture to be found in error or LSEC_SUCCESS if there are no errors.

void LSEC_clearCompaction (  LSEC_compaction *  cpc  )

Clear away any context from a previous cycle. Parameters: cpc  Pointer to a compaction object

unsigned int* LSEC_consignEvt (  LSEC_compaction *  cpc, unsigned int *  buf )

Copy a single encoded event into the datagram. Parameters: cpc  Pointer to the compaction structure holding the encoded event buf  Pointer to the location to place the encoded event Returns: Pointer to the next output location

unsigned int* LSEC_consignUser (  LSEC_compaction *  cpc, unsigned int *  buf )

Pack the tables against which the events will be encoded into the buffer. Parameters: buf  Pointer to the buffer where the context should be placed. cpc  Pointer to the structure containing the tables (a compaction) Returns: Pointer to the next output location to be filled.

void LSEC_deleteCompaction (  LSEC_compaction *  cpc  )

Free memory previously allocated with a call to LSEC_newCompaction. Parameters: cpc  Pointer to a compaction structure previously created by a call to LSEC_newCompaction

unsigned LSEC_encode (  LSEC_compaction *  cpc, EBF_dir *  dir )

Encode the next event from the collection. Parameters: cpc  Pointer to an LSEC_compaction structure dir  Pointer to the event to encode Returns: Size of the compressed event, or 0 if there is an error

unsigned LSEC_monitorCompaction (  LSEC_compaction *  cpc, unsigned  mon )

Set the monitoring level for the compaction. Parameters: cpc  Pointer to an initialised compaction mon  Monitoring level to set Returns: The previous monitoring level.

LSEC_compaction* LSEC_newCompaction (  unsigned  cap  )

Allocate memory for an LSEC_compaction structure and all the substructures. Parameters: cap  Capacity of the calibration task, the maximum number of events that can be collected each cycle Returns: Pointer to an allocated, initialise, LSEC_compaction structure

unsigned LSEC_processAcd (  LSEC_compaction *  cpc  )

Process ACD compaction data. Parameters: cpc  Pointer to an LSEC_compaction structure

unsigned LSEC_processCal (  LSEC_compaction *  cpc  )

Process the CAL compression structures. Parameters: cpc  Pointer to an LSEC_compaction structure

unsigned LSEC_processTkr (  LSEC_compaction *  cpc  )

Process the TKR compression structures. Parameters: cpc  Pointer to an LSEC_compaction structure

void LSEC_reportCompaction (  LSEC_compaction *  cpc, FILE *  fp )

Write formatted ASCII output to a file. Parameters: cpc  Pointer to a compaction object fp  Pointer to the destination file

void LSEC_setFourRange (  LSEC_compaction *  cpc, unsigned  range )

Set the four-range value. Parameters: cpc  Pointer to a compaction structure range  Flag indicating 4-range or auto-range

void LSEC_setMode (  LSEC_compaction *  cpc, unsigned  mode )

Set the calibration mode. Parameters: cpc  Pointer to a compaction structure mode  The calibration mode

unsigned LSEC_sizeofUser32 (  LSEC_compaction *  cpc  )

Calculate the number of 32-bit words required to hold tables against which the events will be encoded. Parameters: cpc  Pointer to the compaction structure Returns: Number of 32-bit words required to hold the context information

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