SBC_mount.c File Reference

Functions to mount the LAT application filesystems. More...

#include <vxWorks.h>
#include <stdlib.h>
#include <taskLib.h>
#include <ioLib.h>
#include <dosFsLib.h>
#include <blkIo.h>
#include <cbioLib.h>
#include <ramDiskCbio.h>
#include <usrLib.h>
#include <tffs/tffsDrv.h>
#include <stdio.h>
#include <SBC/SBC_msg.h>
#include <SBC/SBC_defs.h>
#include <FBS/FBS_pubrtos.h>
#include <MSG/MSG_macdefs.h>
#include <SBC_private.h>

Defines
#define	SBC_MOUNT_FILE_COUNT   32
#define	RAM_DISK_NUM_DIR   16
#define	RAM_DISK_BLK_SIZE   512
#define	RAM_DISK_PART_SIZE   0x100000
#define	TFFS_TASK_NAME   "tTffsPTask"
#define	SBC_CHKDSK_VERB   DOS_CHK_VERB_SILENT
Functions
static unsigned int	SBC_mountRAM (char *name, unsigned int index, BOOT_Diagnostics *diag)
unsigned int	SBC_mount (BOOT_Diagnostics *diag)

---

Detailed Description

Functions to mount the LAT application filesystems.

Author:

D.L. Wood

---

Define Documentation

#define RAM_DISK_BLK_SIZE   512

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

Referenced by SBC_mountRAM().

#define RAM_DISK_NUM_DIR   16

The number of directories to create on disk when formatting.

Referenced by SBC_mountRAM().

#define RAM_DISK_PART_SIZE   0x100000

The size in bytes of the RAM disk partition.

Referenced by SBC_mountRAM().

#define SBC_CHKDSK_VERB   DOS_CHK_VERB_SILENT

Controls the verbosity levels of the VxWorks chkdsk() call.

#define SBC_MOUNT_FILE_COUNT   32

The number of open files specified for DOSFS partition mounts.

Referenced by SBC_mountRAM().

#define TFFS_TASK_NAME   "tTffsPTask"

The name of the TFFS VxWorks system task.

Referenced by SBC_mount().

---

Function Documentation

unsigned int SBC_mount

(

BOOT_Diagnostics *

diag

)

Mounts the RAM disk partition. Mounts the TFFS/EEPROM partitions. Creates any special files or directories needed by secondary boot process.

Parameters:

diag

A pointer to the boot diagnostics area.

References SBC_mountRAM(), SBC_SBF_MOUNT_EE0, SBC_SBF_MOUNT_EE1, and TFFS_TASK_NAME.

Referenced by SBC_initialize().

static unsigned int SBC_mountRAM	(	char *	name,
		unsigned int	index,
		BOOT_Diagnostics *	diag
	)			[static]

Mounts the RAM disk partition.

Parameters:

	name	The RAM disk partition name.
	index	SBC progress index MSG code.
	diag	A pointer to the boot diagnostics area.

References RAM_DISK_BLK_SIZE, RAM_DISK_NUM_DIR, RAM_DISK_PART_SIZE, SBC_error(), and SBC_MOUNT_FILE_COUNT.

Referenced by SBC_mount().