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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > LSM / V2-5-5

Constituent: lsm_siu     Tag: rad750

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LSM_control.c File Reference

LSM control functions. More...

#include <string.h>
#include "PBS/MBA.h"
#include "PBS/MTX.h"
#include "PBS/RW.ih"
#include "LSF/LSF.h"
#include "LSF/LSF_ids.h"
#include "CCSDS/CCSDS_pkt.h"
#include "CDM/CDM_pubdefs.h"
#include "MSG/MSG_pubdefs.h"
#include "ITC/ITC_pubdefs.h"
#include "LCBD/LCBD_drv.h"
#include "LEM/defs.h"
#include "PIG/pig.h"
#include "LSM/LSM_cmdxtrn.h"
#include "LSM/LSM_msgs.h"
#include "LSM/LSM_pubdefs.h"
#include "LSM/LSM_tlmdefs.h"
#include "LSM_DB/LSM_DB_schema.h"
#include "ATT/ATT.h"
#include "THS/THS.h"
#include "LSM_prvdefs.h"
#include "LSM_ssrdefs.h"

Include dependency graph for LSM_control.c:

Functions
unsigned int	LSM_initialize ()
	Initialize the LSM system.
unsigned int	LSM_initThs (unsigned int mask)
	init THS with LSM
unsigned int	LSM_shutdown ()
	Shut down the LSM system (currently a no-op).
unsigned int	LSM_startTask (TASK_attr *attr)
	Create and start the LSM task.
unsigned int	LSM_start (void)
	Start the LSM task using info from CPU_DB.
unsigned int	LSM_stopTask ()
	Stop the LSM task (currently a no-op).
unsigned int	LSM_getSsrOut (int payloadSize, int lsfTypeid, int lsfVersion, void **qitemPtr, int *qitemLen, void **payloadPtr)
	Alloc and fill packet for SSR except for payload.
unsigned int	LSM_sendSsrOut (void *qItem, int totalLen)
	Send out filled-in packet to the SSR.
Variables
static LSM_Control *	LSM_lcb
	Control block for LSM.

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Detailed Description

LSM control functions.

CVS $Id: LSM_control.c,v 1.19 2006/10/26 04:31:59 apw Exp $

Author:

A.P.Waite

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Function Documentation

unsigned int LSM_getSsrOut (  int  payloadSize, int  lsfTypeid, int  lsfVersion, void **  qitemPtr, int *  qitemLen, void **  payloadPtr )

Alloc and fill packet for SSR except for payload. Parameters: payloadSize  size of payload to be filled in lsfTypeid  Typeid for the LSF header lsfVersion  Version for LSF record qitemPtr  returns pointer to the entire ITC buffer qitemLen  length of while ITC buffer payloadPtr  pointer into packet to put payload Returns: status

unsigned int LSM_initialize (  void   )

Initialize the LSM system. Return values: LSM_ALOCFAIL  Memory allocation failure LSM_BADSTAT  Not in state "uninitialized" (bad state transition) LSM_MUALOCFL  Cannot allocate a mutex LSM_SUCCESS  Success LSM_initialize() initializes the LAT Spacecraft Messages system.

unsigned int LSM_initThs (  unsigned int  mask  )

init THS with LSM Return values: LSM_SUCCESS  Success

unsigned int LSM_sendSsrOut (  void *  qItem, int  totalLen )

Send out filled-in packet to the SSR. Parameters: qItem  pointer to the qItem totalLen  length of the qItem Returns: status

unsigned int LSM_shutdown (  void   )

Shut down the LSM system (currently a no-op). Return values: LSM_SUCCESS  Success LSM_shutdown() shuts down the LAT Spacecraft Messages system.

unsigned int LSM_startTask (  TASK_attr *  attr  )

Create and start the LSM task. Parameters: attr  (in) Task attributes (can be NULL) Return values: LSM_BADSTAT  Not in state "initialized" (bad state transition) LSM_NOTINIT  Control block has not been allocated/initialized LSM_SUCCESS  Success LSM_startTask() starts the LAT Spacecraft Messages master task (only the master task ... for the moment).

unsigned int LSM_stopTask (  void   )

Stop the LSM task (currently a no-op). Return values: LSM_SUCCESS  Success LSM_stopTask() stops the LAT Spacecraft Messages task(s).

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