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

Constituent: tffs_overflow_test     Tag: rad750

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tffs_overflow_test.c File Reference

Function definitions for TFFS filesystem overflow exception test. More...

#include "vxWorks.h"
#include "stdio.h"
#include "stdlib.h"
#include "string.h"
#include "unistd.h"
#include "ioLib.h"
#include "taskLib.h"
#include "sysLib.h"
#include "usrLib.h"
#include "dosFsLib.h"
#include "sys/stat.h"
#include "PBS/PBS.h"
#include "PBS/MBA.h"
#include "MSG/MSG_pubdefs.h"
#include "MSG/MSG_printProc.h"
#include "FBS/FBS_pubrtos.h"

Include dependency graph for tffs_overflow_test.c:

Defines
#define	TFFS_TEST_DIR_NAME   "dx"
#define	TFFS_TEST_FILE_NAME   "fy"
#define	PERROR   perror(""); taskDelay(sysClkRateGet())
#define	FILE_COPY_SIZE   1000
#define	MSG_PRI   210
#define	WDOG_RESET
Functions
static int	tffs_mount (int drv)
static int	tffs_mkdir (int drv)
static int	tffs_copy (int drv)
static int	tffs_create (int drv, unsigned int size)
static int	file_create (const char *name, unsigned int size)
static int	file_copy (const char *inName, const char *outName)
int	tffs_overflow_test (int drv, unsigned int fileSize)
Variables
static unsigned char *	file_buf_0
static unsigned char *	file_buf_copy

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Detailed Description

Function definitions for TFFS filesystem overflow exception test.

Author:

D.L. Wood

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Define Documentation

#define FILE_COPY_SIZE   1000

The size in bytes for file copy transfers.

#define MSG_PRI   210

The priority of the MSG output task.

#define PERROR   perror(""); taskDelay(sysClkRateGet())

Calls system perror() function.

#define TFFS_TEST_DIR_NAME   "dx"

The root directory name to use for test directories.

#define TFFS_TEST_FILE_NAME   "fy"

The root file name to use for test files.

#define WDOG_RESET

Resets the watchdog timer on the RAD750; a no-op for other targets.

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Function Documentation

static int file_copy (  const char *  inName, const char *  outName )  [static]

Copies an existing file and verifies that the copy is correct. Parameters: inName  The original file name. outName  The copied file name. Return values: 0  Success. -1  Failure

static int file_create (  const char *  name, unsigned int  size )  [static]

Creates a new file and fills it with a data pattern. Parameters: name  The file name. size  The size of the file in bytes. Return values: 0  Success. -1  Failure

static int tffs_copy (  int  drv  )  [static]

Copies temporaryprivate files on the partition. Parameters: drv  The TFFS drive number to test (0 or 1). Return values: 0  Success. -1  Failure

static int tffs_create (  int  drv, unsigned int  size )  [static]

Creates temporary private files on the partition for running overflow tests. Parameters: drv  The TFFS drive number to test (0 or 1). size  The size of the file in bytes. Return values: 0  Success. -1  Failure

static int tffs_mkdir (  int  drv  )  [static]

Creates temporary private directories on the partition for running overflow tests. Parameters: drv  The TFFS drive number to test (0 or 1). Return values: 0  Success. -1  Failure

static int tffs_mount (  int  drv  )  [static]

Performs the TFFS file system mount. Parameters: drv  The TFFS drive number to test (0 or 1). Return values: 0  Success. -1  Failure

int tffs_overflow_test (  int  drv, unsigned int  fileSize )

Performs the TFFS file system overflow tests. Parameters: drv  The TFFS drive number to test (0 or 1). fileSize  The size in bytes for each of the test files. Return values: 0  Success. -1  Failure

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Variable Documentation

file_buf_0 [static]

Buffer holding file 0 data - incrementing pattern.

file_buf_copy [static]

Buffer for holding data during file copies.

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