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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > FILE / V3-9-0

Constituent: file_scp     Tag: sun-gcc

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FILE_scp_command.c File Reference

SCP side of FILE commanding. More...

#include "stdio.h"
#include "errno.h"
#include "sys/stat.h"
#include "PBI/Endianness.h"
#include "PBS/TOV.h"
#include "PBS/WUT.h"
#include "PBS/SEM.h"
#include "PBS/MBA.h"
#include "MSG/MSG_pubdefs.h"
#include "CCSDS/CCSDS_pkt.h"
#include "ITC/ITC_dump.h"
#include "ITC/ITC_pubdefs.h"
#include "FBS/FBS_pubrtos.h"
#include "FILE/FILE_scp.h"
#include "FILE/FILE_cmddefs.h"
#include "FILE/FILE_upl_cmd.h"
#include "FILE/FILE_scp_msg.h"
#include "FILE/FILE_dump.h"

Include dependency graph for FILE_scp_command.c:

Defines
#define	FILE_UPL_DATA_SIZE   48
#define	FILE_UPL_DELAY   50000
Functions
static WUT_cb_status	FILE_uplDelay (SEM sem, WUT_tmr *timer)
static void	cmdFree (ITC_QueueItem *qitem, unsigned int status, void *prm0, void *prm1, void *prm2)
unsigned int	FILE_sendUpl (const char *name, unsigned int dev, unsigned int dir, unsigned int file)
	Send a complete file upload telecommand set to the SIU.
unsigned int	FILE_sendData (const char *name)
	Send a string of file upload data telecommands.
unsigned int	FILE_sendCommit (unsigned int latUnit, unsigned int dev, unsigned int dir, unsigned int file)
	Send a file upload commit telecommand.
unsigned int	FILE_sendCopyEpu (unsigned int latUnit, unsigned int dev, unsigned int dir, unsigned int file)
	Upload a copy of an SIU file to an EPU.
unsigned int	FILE_sendCancel (unsigned int latUnit)
	Send a file upload cancel telecommand.

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Detailed Description

SCP side of FILE commanding.

Author:

D.L.Wood

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Define Documentation

#define FILE_UPL_DATA_SIZE   48

The size in bytes which one upl data packet can hold.

#define FILE_UPL_DELAY   50000

The delay time in microseconds between sening file upload telecommands.

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Function Documentation

static void cmdFree (  ITC_QueueItem *  qitem, unsigned int  status, void *  prm0, void *  prm1, void *  prm2 )  [static]

Free memory after sending ITC commands. Parameters: qitem  The memory buffer. status  Status of command. prm0  Completion callback paramter 0. prm1  Completion callback paramter 1. prm2  Completion callback paramter 2.

unsigned int FILE_sendCancel (  unsigned int  latUnit  )

Send a file upload cancel telecommand. Send the file upload cancel telecommand (LFILUPLCANCEL). Parameters: latUnit  The LAT CPU to work on. Returns: A FILE MSG code.

unsigned int FILE_sendCommit (  unsigned int  latUnit, unsigned int  dev, unsigned int  dir, unsigned int  file )

Send a file upload commit telecommand. Send the file upload cancel telecommand (LFILUPLCOMMIT). Parameters: latUnit  The LAT CPU to work on. dev  Device number. dir  Directory number. file  File number. Returns: A FILE MSG code.

unsigned int FILE_sendCopyEpu (  unsigned int  latUnit, unsigned int  dev, unsigned int  dir, unsigned int  file )

Upload a copy of an SIU file to an EPU. Send the file upload EPU telecommand (LFILUPLEPU), which copies a file from the SIU to an EPU Parameters: latUnit  The LAT EPU CPU to send the file. dev  Device number for source file. dir  Directory number for source file. file  File number for source file. Returns: A FILE MSG code.

unsigned int FILE_sendData (  const char *  name  )

Send a string of file upload data telecommands. A file is broken into a series of file upload data telecommands (LFILUPLDATA). This function automatically sends the file upload start telecommand (LFILUPLSTART) at the beginning. Parameters: name  Path name of file to upload Returns: A FILE MSG code.

unsigned int FILE_sendUpl (  const char *  name, unsigned int  dev, unsigned int  dir, unsigned int  file )

Send a complete file upload telecommand set to the SIU. A file is broken into a series of file upload data telecommands (LFILUPLDATA). This function automatically sends the file upload start telecommand (LFILUPLSTART) at the beginning and the file upload commit telecommand (LFILUPLCOMMIT) at the end. Since this telecommand sequence is intended for use only for file uploads between the SC and SIU nodes, the LAT unit ID in the upload commit telecommand is set to 'SIU'. Parameters: name  Path name of file to upload dev  Device number. dir  Directory number. file  File number. Returns: A FILE MSG code.

static WUT_cb_status FILE_uplDelay (  SEM  sem, WUT_tmr *  timer )  [static]

Timer callback for file upload send delay. Parameters: sem  The semaphore to release to indicate delay done. timer  The WUT handle for the timer. Returns: WUT_K_STATE_CHANGE_NO.

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