xipfs descriptor for vfs integration. More...

Detailed Description

xipfs descriptor for vfs integration.

execution_mutex is taken by:

xipfs_extended_driver_execv,
xipfs_extended_driver_safe_execv,
deletion operations.

mutex is taken by all operations except from:

xipfs_extended_driver_execv
xipfs_extended_driver_safe_execv.

This two mutexes scheme:

allows to call xipfs operation from within a code run by xipfs_extended_driver_execv,
prevents from deleting files or directories when operations are performed on them.

Definition at line 126 of file xipfs_fs.h.

#include <xipfs_fs.h>

Data Fields
vfs_mount_t	vfs_mp
	VFS mount point.

unsigned	magic
	xipfs magic number

const char *	mount_path
	mount point path

size_t	page_num
	number of flash page

void *	page_addr
	first flash page address

mutex_t *	execution_mutex
	For execution and deletion operations.

mutex_t *	mutex
	For regular and deletion operations.

Field Documentation

◆ execution_mutex

mutex_t* vfs_xipfs_mount_s::execution_mutex

For execution and deletion operations.

Definition at line 132 of file xipfs_fs.h.

◆ magic

unsigned vfs_xipfs_mount_s::magic

xipfs magic number

Definition at line 128 of file xipfs_fs.h.

◆ mount_path

const char* vfs_xipfs_mount_s::mount_path

mount point path

Definition at line 129 of file xipfs_fs.h.

◆ mutex

mutex_t* vfs_xipfs_mount_s::mutex

For regular and deletion operations.

Definition at line 133 of file xipfs_fs.h.

◆ page_addr

void* vfs_xipfs_mount_s::page_addr

first flash page address

Definition at line 131 of file xipfs_fs.h.

◆ page_num

size_t vfs_xipfs_mount_s::page_num

number of flash page

Definition at line 130 of file xipfs_fs.h.

◆ vfs_mp

vfs_mount_t vfs_xipfs_mount_s::vfs_mp

VFS mount point.

Definition at line 127 of file xipfs_fs.h.

The documentation for this struct was generated from the following file:

sys/include/fs/xipfs_fs.h