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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > LMC / V0-9-1

Constituent: lmc     Tag: rad750

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LMC_decode.c File Reference

LAT Multiplexed Counters data decoding routines. More...

#include "LMC_prvdefs.h"
#include "LMC/LMC_msgs.h"
#include "LMC/LMC_tlmdefs.h"
#include "LEM/defs.h"
#include "LEM/encode.h"
#include "LEM/decode.h"
#include "ITC/ITC_pubdefs.h"
#include "ITC/ITC_msgs.h"
#include "CCSDS/CCSDS_pkt.h"
#include "LSF/LSF.h"
#include "LSF/LSF_ids.h"
#include <string.h>

Include dependency graph for LMC_decode.c:

Functions
static void	freeBuff (ITC_QueueItem *qitem, unsigned int status, void *prm0, void *prm1, void *prm2, unsigned int tx)
static unsigned int	getDelta (unsigned int aDelta, unsigned int tRead, unsigned int tClear)
static unsigned int	sendDiag (LMC_Counter *cnt)
static unsigned int	sendPacket (LMC_Counter *cnt, int last)
static unsigned int	sendSSR (LMC_Counter *cnt)
unsigned int	LMC_decodeCal (LMC_Counter *cnt)
	CAL data decode routine.
unsigned int	LMC_decodeTkr (LMC_Counter *cnt)
	TKR data decode routine.
unsigned int	LMC_decodeAcd (LMC_Counter *cnt)
	ACD tile data decode routine.
unsigned int	LMC_decodeDead (LMC_Counter *cnt)
	TEM deadtime data decode routine.
unsigned int	LMC_getBuffer (LMC_Counter *cnt)
	Get a buffer for telemetry data.
unsigned int	LMC_freeBuffer (LMC_Counter *cnt)
	Free a telemetry data buffer.
void	LMC_sendLastPkt (LMC_Counter *cnt)
	Send the last packet of a set of data.

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Detailed Description

LAT Multiplexed Counters data decoding routines.

Author:

S.Maldonado & Owen Saxton

Id

LMC_decode.c,v 1.1 2007/07/20 21:37:03 saxton Exp

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Function Documentation

unsigned int LMC_decodeAcd (  LMC_Counter *  cnt  )

ACD tile data decode routine. Parameters: cnt  Counter control handle Return values: LMC_SUCCESS  Success

unsigned int LMC_decodeCal (  LMC_Counter *  cnt  )

CAL data decode routine. Parameters: cnt  Counter control handle Return values: LMC_SUCCESS  Success

unsigned int LMC_decodeDead (  LMC_Counter *  cnt  )

TEM deadtime data decode routine. Parameters: cnt  Counter control handle Return values: LMC_SUCCESS  Success

unsigned int LMC_decodeTkr (  LMC_Counter *  cnt  )

TKR data decode routine. Parameters: cnt  Counter control handle Return values: LMC_SUCCESS  Success

unsigned int LMC_freeBuffer (  LMC_Counter *  cnt  )

Free a telemetry data buffer. Parameters: cnt  Counter control handle Return values: LMC_SUCCESS  Success

unsigned int LMC_getBuffer (  LMC_Counter *  cnt  )

Get a buffer for telemetry data. This routine allocates either a packet buffer or a datagram buffer depending on whether the diagnostic or science data stream is being used. Parameters: cnt  Counter control handle Return values: LMC_SUCCESS  Success LMC_NODGPKT  If diagnostic packet not available LMC_NOSCIPKT  If science datagram not available

void LMC_sendLastPkt (  LMC_Counter *  cnt  )

Send the last packet of a set of data. This routine sends the last packet of an accumulated set of counter data, if there is a non-empty incomplete one. In addition, If the science stream is being used, the datagram is sent if it is non-empty. Finally, any remaining packet or datagram buffer is freed. Parameters: cnt  Counter control handle

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