FBS_ram.c.vx-ppc-xxx File Reference

Function definitions for FBS system library, RAM disk partitions. More...

#include <vxWorks.h>
#include <string.h>
#include <errno.h>
#include <dosFsLib.h>
#include <cbioLib.h>
#include <ramDiskCbio.h>
#include <fioLibX.h>
#include <iosLib.h>
#include <sys/stat.h>
#include <FBS/FBS_pubrtos.h>
#include <FBS/FBS_msgs.h>
#include <MDB/MDB_pubdefs.h>
#include <FBS_prvrtos.h>

Defines
#define	RAM_DISK_BLK_SIZE   512
#define	RAM_DISK_NUM_DIR   16
Functions
unsigned int	FILE_sysRamCreate (void *addr, int size)
	Create, format, and mount a RAM disk partition.

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Detailed Description

Function definitions for FBS system library, RAM disk partitions.

Author:

D.L. Wood

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Define Documentation

#define RAM_DISK_BLK_SIZE   512

The size in bytes of one emulated disk block for RAM disk devices.

Referenced by FILE_sysRamCreate().

#define RAM_DISK_NUM_DIR   16

The number of directories to create on disk when formatting.

Referenced by FILE_sysRamCreate().

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Function Documentation

unsigned int FILE_sysRamCreate	(	void *	addr,
		int	size
	)

Create, format, and mount a RAM disk partition.

Parameters:

	addr	The memory address of the RAM disk partition.
	size	The size in bytes of the RAM disk partition.

Creates, formats, and mounts a RAM disk partition.

References FILE_PATH_STR_SIZE, FILE_PATH_STR_SIZE_USR, FILE_SYS_MAX_FILES, RAM_DISK_BLK_SIZE, and RAM_DISK_NUM_DIR.