remove efsl from device file system.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@506 bbd45198-f89e-11dd-88c7-29a3b14d5316

35 files changed, 0 insertions, 5241 deletions

diff --git a/filesystem/dfs/SConscript b/filesystem/dfs/SConscript
index 72a73fd57b..28115f8a9a 100644
--- a/filesystem/dfs/SConscript
+++ b/filesystem/dfs/SConscript
@@ -3,7 +3,6 @@ Import('rtconfig')
 Import('RTT_ROOT')

 

 dfs = Split("""

-src/dfs_cache.c

 src/dfs_fs.c

 src/dfs_init.c

 src/dfs_posix.c

@@ -22,21 +21,6 @@ filesystems/fatfs/fatfs_init.c
 filesystems/fatfs_misc.c

 filesystems/fatfs/fatfs_mount.c""")

 

-# DFS-EFSL options

-efsl = Split("""

-filesystems/efsl/src/base/efs.c

-filesystems/efsl/src/base/extract.c

-filesystems/efsl/src/base/partition.c

-filesystems/efsl/src/base/plibc.c

-filesystems/efsl/src/fs/vfat/dir.c

-filesystems/efsl/src/fs/vfat/fat.c

-filesystems/efsl/src/fs/vfat/file.c

-filesystems/efsl/src/fs/vfat/fs.c

-filesystems/efsl/src/fs/vfat/ls.c

-filesystems/efsl/src/fs/vfat/time.c

-filesystems/efsl/src/fs/vfat/ui.c

-""")

-

 # DFS-ELMFAT options

 elmfat = Split("""

 filesystems/elmfat/dfs_elm.c

@@ -72,10 +56,6 @@ if rtconfig.RT_USING_DFS_YAFFS2:
     src_local = src_local + yaffs2_main + yaffs2_comm

     path = path + [RTT_ROOT + '/filesystem/dfs/filesystems/yaffs2', RTT_ROOT + '/filesystem/dfs/filesystems/yaffs2/direct']

 

-if rtconfig.RT_USING_DFS_EFSL:

-    src_local = src_local + efsl

-    path = path + [RTT_ROOT + '/filesystem/dfs/filesystems/efsl/src/include', RTT_ROOT + '/filesystem/dfs/filesystems/efsl/src/base/include', RTT_ROOT + '/filesystem/dfs/filesystems/efsl/src/fs/vfat/include']

-

 if rtconfig.RT_USING_DFS_ELMFAT:

     src_local = src_local + elmfat

     path = path + [RTT_ROOT + '/filesystem/dfs/filesystems/elmfat']

diff --git a/filesystem/dfs/config.mk b/filesystem/dfs/config.mk
deleted file mode 100644
index 9a8de66a52..0000000000
--- a/filesystem/dfs/config.mk
+++ /dev/null
@@ -1,40 +0,0 @@
-#+------------------------------------------------------------------------------
-#|        Device FileSystem                                           
-#+------------------------------------------------------------------------------
-#|        Copyright 2004, 2005  www.fayfayspace.org.                  
-#|        All rights reserved.                                        
-#+------------------------------------------------------------------------------
-#| File      : config.mk, the configuration of makefile               
-#+------------------------------------------------------------------------------
-#| Chang Logs:                                                        
-#| Date           Author       notes                                  
-#| 2005-01-22     ffxz         The first version.                     
-#+------------------------------------------------------------------------------
-
-KERNEL_ROOT=$(DFS_ROOT_DIR)/../..
-include $(KERNEL_ROOT)/config.mk
-
-CFLAGS	+=-I$(KERNEL_ROOT)/include -I$(DFS_ROOT_DIR)/include -I.
-
-# Source and objects
-DFS_SRC	= $(DFS_ROOT_DIR)/src/dfs_fs.c $(DFS_ROOT_DIR)/src/dfs_init.c \
-	$(DFS_ROOT_DIR)/src/dfs_util.c $(DFS_ROOT_DIR)/src/dfs_raw.c \
-	$(DFS_ROOT_DIR)/src/dfs_api.c $(DFS_ROOT_DIR)/src/dfs_task.c \
-	$(DFS_ROOT_DIR)/src/dfs_cache.c
-
-ifneq ($(RT_USING_NEWLIB), 1)
-DFS_SRC += $(DFS_ROOT_DIR)/src/dfs_posix.c
-endif
-
-DFS_OBJS= $(DFS_SRC:.c=.o)
-
-FAT_SRC	= $(DFS_ROOT_DIR)/filesystems/fatfs/fatfs_init.c \
-	$(DFS_ROOT_DIR)/filesystems/fatfs/fatfs_mount.c \
-	$(DFS_ROOT_DIR)/filesystems/fatfs/fatfs_fat.c \
-	$(DFS_ROOT_DIR)/filesystems/fatfs/fatfs_misc.c \
-	$(DFS_ROOT_DIR)/filesystems/fatfs/fatfs_file.c \
-	$(DFS_ROOT_DIR)/filesystems/fatfs/fatfs_cache.c \
-	$(DFS_ROOT_DIR)/filesystems/fatfs/fatfs_filename.c \
-	$(DFS_ROOT_DIR)/filesystems/fatfs/fatfs_direntry.c \
-	$(DFS_ROOT_DIR)/filesystems/fatfs/fatfs_mkfs.c
-FAT_OBJS	= $(FAT_SRC:.c=.o)
diff --git a/filesystem/dfs/filesystems/efsl/CHANGELOG b/filesystem/dfs/filesystems/efsl/CHANGELOG
deleted file mode 100644
index 94f188c3d9..0000000000
--- a/filesystem/dfs/filesystems/efsl/CHANGELOG
+++ /dev/null
@@ -1,39 +0,0 @@
-CHANGEFILE
-----------
-
-This is the Changefile for the development 0.3 branch of EFSL.
-Recording began with EFSL-0.3.3
-
-0.3.5
------
-* Added warning in documentation that it is outdated
-* Changed structure definitions
-* Implemnted full-feature cp
-* Renamed some efsl-functions (all starting with EFSL_)
-* Added another example for AVR.
-* Updated docs on getting started on AVR.
-
-0.3.4
------
-* Fixed avr support
-* Created new avr example + makefile
-* Some more work on new fsutils
-
-0.3.3
------
-
-* Renamed src/core to src/base
-* Implemented new hwInterface structure
-  Support for multiple hwEndpoints in one project
-* Modified SD_SPI to work as a general protocol
-* Modified Linuxfile to the new hwInterface model
-* Created a new efs_configger, now supports every
-  combination of partitions/disc
-* Implemented full support for little and big endian
-  machines, as well as for little and big endian 
-  filesystems
-* Created new build system, for multiple platforms,
-  configurable from one file
-* Changes cpo to use the new library functions
-* Broke both dsp & atmega support
-
diff --git a/filesystem/dfs/filesystems/efsl/VERSION b/filesystem/dfs/filesystems/efsl/VERSION
deleted file mode 100644
index dc6910364f..0000000000
--- a/filesystem/dfs/filesystems/efsl/VERSION
+++ /dev/null
@@ -1,3 +0,0 @@
-efsl-0.3.6

-

-[Embedded Filesystems Library]

diff --git a/filesystem/dfs/filesystems/efsl/src/base/efs.c b/filesystem/dfs/filesystems/efsl/src/base/efs.c
deleted file mode 100644
index 49fec4e806..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/base/efs.c
+++ /dev/null
@@ -1,505 +0,0 @@
- /*
- * File      : efs.c
- * This file is part of RT-Thread RTOS
- * COPYRIGHT (C) 2006, 2007, RT-Thread Develop Team
- *
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://openlab.rt-thread.com/license/LICENSE
- *
- * Change Logs:
- * Date           Author       Notes
- * 2008-08-16     Yi.Qiu		The first version.
- */
- 
- #include <string.h>
-
-#include "efs.h"
-#include "dfs_cache.h"
-
-#include "ls.h"
-#include "ui.h"
-#include "fat.h"
-
-#define EFS_MAX		2
-
-struct dfs_filesystem_operation efs;
-
-#ifdef DFS_EFLS_USING_STATIC_CACHE
-IOManager _ioman;
-#endif
-
-/**
- * This function will initialize efsl to DFS interface.
- * 
- * @return 0 on succesful
- */
-int efsl_init()
-{
-	/* init EFS filesystem operations */
-	efs.name[0] = 'e';
-	efs.name[1] = 'f';
-	efs.name[2] = 's';
-	efs.name[3]	= '\0';
-
-	efs.mount 	= efs_mount;
-	efs.unmount = efs_unmount;
-	efs.open 	= efs_open;
-	efs.close 	= efs_close;
-	efs.ioctl 	= efs_ioctl;
-	efs.read 	= efs_read;
-	efs.write 	= efs_write;
-	efs.lseek 	= efs_lseek;
-	efs.getdents= efs_getdents;
-	efs.unlink 	= efs_unlink;
-	efs.stat 	= efs_stat;
-	efs.rename 	= efs_rename;
-
-	/* register EFS file system */
-	dfs_register(&efs);
-
-	return 0;
-}
-
-/**
- * This function will set a hook function, which will be invoked when a memory 
- * block is allocated from heap memory.
- * 
- * @param hook the hook function
- */
-int efs_mount(struct dfs_filesystem* fs)
-{
-	efsl_fs* efsfs;
-	int result;
-
-	/* allocate an EFS filesystem entry */
-	efsfs = (efsl_fs*) rt_malloc (sizeof(efsl_fs));
-
-	/* init efs filesystem struct */
-#ifdef DFS_EFLS_USING_STATIC_CACHE
-	efsfs->partition.ioman = &_ioman;
-#else
-	efsfs->partition.ioman = rt_malloc(sizeof(IOManager));
-#endif
-	efsfs->partition.ioman->device = fs->dev_id;
-
-	part_initPartition(&efsfs->partition);
-	ioman_init(efsfs->partition.ioman);
-	result = fs_initFs(&efsfs->filesystem ,&efsfs->partition);
-
-	/* set to DFS filesystem user data */
-	fs->data = efsfs;
-	
-	return result;
-}
-
-/**
- * This function will set a hook function, which will be invoked when a memory 
- * block is allocated from heap memory.
- * 
- * @param hook the hook function
- */
-int efs_unmount(struct dfs_filesystem* fs)
-{
-	efsl_fs* efsfs;
-
-	efsfs = (efsl_fs*) fs->data;
-	if ( efsfs == RT_NULL ) return -DFS_STATUS_EINVAL;
-
-	fs_flushFs(&efsfs->filesystem);
-#ifdef DFS_EFLS_USING_STATIC_CACHE
-	efsfs->partition.ioman = RT_NULL;
-#else
-	rt_free(efsfs->partition.ioman);
-#endif
-	rt_free(efsfs);
-
-	fs->data = RT_NULL;
-
-	return 0;
-}
-
-/**
- * This function will set a hook function, which will be invoked when a memory 
- * block is allocated from heap memory.
- * 
- * @param hook the hook function
- */
-int efs_open(struct dfs_fd* file)
-{
-	File* efsfile;
-	DirList* efsdir;
-	efsl_fs* efsfs = (efsl_fs*)(file->fs->data);
-	int result = 0;
-	
-	/* parameter check */
-	if ( file == RT_NULL || file->fs == RT_NULL || 
-		file->fs->data == RT_NULL ) 
-	{	
-		dfs_log(DFS_DEBUG_INFO, ("Invalid argument"));		
-		return -DFS_STATUS_EINVAL;
-	}
-
-	/* open directory */
-	if(file->flags & DFS_O_DIRECTORY)
-	{
-		/* write directory is not supported */
-		if(file->flags & DFS_O_WRONLY || file->flags & DFS_O_RDWR)
-		{
-			dfs_log(DFS_DEBUG_INFO, ("write directory isn't supported"));			
-			return -DFS_STATUS_EISDIR;
-		}
-		
-		/* create directory */
-		if(file->flags & DFS_O_CREAT)
-		{
-			dfs_log(DFS_DEBUG_INFO, ("create directory"));
-			result = mk_dir(&efsfs->filesystem, file->path);
-			if(result < 0) 
-			{
-				dfs_log(DFS_DEBUG_INFO, ("directory %s has existed", file->path));
-				return -DFS_STATUS_EEXIST;
-			}	
-		}
-		
-		efsdir = (DirList*)rt_malloc(sizeof(DirList));
-		if(efsdir == RT_NULL) 
-		{
-			dfs_log(DFS_DEBUG_ERROR, ("memory alloc failed"));
-			rt_free(efsdir);
-			return -DFS_STATUS_ENOMEM;		
-		}
-		
-		result = ls_openDir(efsdir, &efsfs->filesystem, file->path);
-		if(result < 0)
-		{
-			dfs_log(DFS_DEBUG_INFO, ("open directory %s failed", file->path));
-			rt_free(efsdir);
-		}	
-		else 
-		{
-			file->data = efsdir;
-		}	
-	}
-	/* open file */
-	else
-	{
-		efsfile = (File *)rt_malloc(sizeof(File));
-		if (efsfile == RT_NULL) 
-		{
-			dfs_log(DFS_DEBUG_ERROR, ("memory alloc failed"));			
-			return -DFS_STATUS_ENOMEM;		
-		}
-
-		result = file_fopen(efsfile, &efsfs->filesystem, file->path, file->flags);
-		if(result < 0)	
-		{	
-			dfs_log(DFS_DEBUG_INFO, ("open file %s failed", file->path));
-			rt_free(efsfile);
-		}	
-		else
-		{
-			file->pos  = efsfile->FilePtr;
-			file->size = efsfile->FileSize;
-			file->data = efsfile;
-		}
-	}
-
-	return result;
-}
-
-/**
- * This function will set a hook function, which will be invoked when a memory 
- * block is allocated from heap memory.
- * 
- * @param hook the hook function
- */
-int efs_close(struct dfs_fd* file)
-{
-	int result = 0;
-	
-	if (!file || !(file->flags & DFS_F_OPEN)) return -DFS_STATUS_EBADF;
-	
-	if(!(file->flags & DFS_F_DIRECTORY)) 
-		result = file_fclose((File *)file->data);
-	else
-	{
-		dfs_log(DFS_DEBUG_INFO, ("close a directory, %s", file->path));
-	}
-
-	dfs_log(DFS_DEBUG_INFO, ("close a file, %s", file->path));
-
-	/* free directory or file */
-	rt_free(file->data);
-	file->data = RT_NULL;
-
-	return result;
-}
-
-/**
- * This function will set a hook function, which will be invoked when a memory 
- * block is allocated from heap memory.
- * 
- * @param hook the hook function
- */
-int efs_ioctl(struct dfs_fd* file, int cmd, void* args)
-{
-	return 0;
-}
-
-/**
- * This function will set a hook function, which will be invoked when a memory 
- * block is allocated from heap memory.
- * 
- * @param hook the hook function
- */
-int efs_read(struct dfs_fd* file, void* buf, rt_size_t len)
-{
-	File* efsfile = file->data;
-	int result = 0;
-
-	/* parameter check */
-	RT_ASSERT(efsfile != RT_NULL);
-	
-	result = file_read(efsfile, len, buf);
-	file->pos = efsfile->FilePtr;
-
-	dfs_log(DFS_DEBUG_INFO, ("read file %s %d bytes", file->path, result));
-	
-	return result;
-}
-
-/**
- * This function will set a hook function, which will be invoked when a memory 
- * block is allocated from heap memory.
- * 
- * @param hook the hook function
- */
-int efs_write(struct dfs_fd* file, const void* buf, rt_size_t len)
-{
-	File* efsfile = file->data;
-	int result = 0;
-
-	/* parameter check */
-	RT_ASSERT(efsfile != RT_NULL);
-	
-	result = file_write(efsfile, len, (euint8 *)buf);
-	file->pos = efsfile->FilePtr;
-	file->size = efsfile->FileSize;
-
-	dfs_log(DFS_DEBUG_INFO, ("write file %s %d bytes", file->path, result));
-	
-	return result;
-}
-
-/**
- * This function will set a hook function, which will be invoked when a memory 
- * block is allocated from heap memory.
- * 
- * @param hook the hook function
- */
-int efs_lseek(struct dfs_fd* file, rt_off_t offset)
-{
-	int result = 0;
-	DirList* efsdir;
-	efsl_fs* efsfs = (efsl_fs *)file->fs->data;
-
-	/* parameter check */
-	RT_ASSERT(efsfs   != RT_NULL);
-
-	/* seek directory */
-	if(file->flags & DFS_O_DIRECTORY)
-	{
-		efsdir = (DirList*)file->data;
-		
-		/* only support offset equels zero */
-		if(offset == 0)
-		{
-			result = ls_openDir(efsdir, &efsfs->filesystem, file->path);
-			if(result < 0)
-			{
-				dfs_log(DFS_DEBUG_INFO, ("open directory %s failed", file->path));
-			}		
-		}
-		/* should implement in future version */
-		else
-		{
-			dfs_log(DFS_DEBUG_INFO, ("not implement"));
-		}
-	}
-	/* seek file */
-	else
-	{
-		File* efsfile = file->data;
-		
-		/* parameter check */
-		if ( efsfile == RT_NULL) return -DFS_STATUS_EBADF;
-
-		result = file_setpos(efsfile, offset);
-	}
-	
-	return result;
-}
-
-/**
- * This function will set a hook function, which will be invoked when a memory 
- * block is allocated from heap memory.
- * 
- * @param hook the hook function
- */
-int efs_getdents(struct dfs_fd* file, struct dfs_dirent* dirp, rt_uint32_t count)
-{
-	DirList* efsdir = (DirList*)file->data;
-	struct dfs_dirent* d;
-	int result = 0;
-
-	/* fd check */
-	if ( efsdir == RT_NULL) return -DFS_STATUS_EBADF;
-
-	/* flags check */
-	if(!(file->flags & DFS_F_DIRECTORY)) return -DFS_STATUS_EBADF;
-
-	/* make integer count */
-	count = (count / sizeof(struct dfs_dirent)) * sizeof(struct dfs_dirent);
-	if ( count == 0 ) return -DFS_STATUS_EINVAL;
-
-	while(1)
-	{
-		/* it's the end of file */
-		if(ls_getNext(efsdir) < 0) return 0;
-
-		d = dirp + result;
-    		/* copy dirent name */
-		fat_ShortnameToString(efsdir->currentEntry.FileName, d->d_name);
-		d->d_reclen = (euint16)sizeof(struct dfs_dirent);	
-
-		/* set type */
-		d->d_type = DFS_DT_UNKNOWN;
-		if (efsdir->currentEntry.Attribute & ATTR_DIRECTORY ) d->d_type &= DFS_DT_DIR;
-		else d->d_type &= DFS_DT_REG;
-
-		result ++;
-
-		/* is it enough? */
-		if ( result * sizeof(struct dfs_dirent) >= count )
-			break;
-	}
-
-	return result * sizeof(struct dfs_dirent);
-}
-
-/**
- * This function will set a hook function, which will be invoked when a memory 
- * block is allocated from heap memory.
- * 
- * @param hook the hook function
- */
-int efs_unlink(struct dfs_filesystem* fs, const char* path)
-{
-	efsl_fs* efsfs;
-
-	RT_ASSERT(fs   != RT_NULL);
-	efsfs = (efsl_fs *)fs->data;
-
-	RT_ASSERT(path  != RT_NULL);
-	RT_ASSERT(efsfs != RT_NULL);
-	
-	return un_link(&efsfs->filesystem, (euint8 *)path);
-}
-
-/**
- * This function will set a hook function, which will be invoked when a memory 
- * block is allocated from heap memory.
- * 
- * @param hook the hook function
- */
-int efs_stat(struct dfs_filesystem* fs, const char *path, struct dfs_stat *st)
-{
-	FileRecord entry;
-	FileLocation loc;
-	efsl_fs* efsfs = (efsl_fs*)(fs->data);
-
-	/* parameter check */
-	RT_ASSERT(efsfs != RT_NULL);
-	
-	/* file does not exist */
-	if(fs_findFile(&efsfs->filesystem, (char *)path, &loc, 0) == 0)
-	{
-		dfs_log(DFS_DEBUG_ERROR, ("can't find direntry"));		
-		return -DFS_STATUS_ENOENT;
-	}
-
-	dir_getFileStructure(&efsfs->filesystem, &entry, &loc);
-
-	st->st_dev = fs->dev_id;
-	st->st_mode = DFS_S_IFREG | DFS_S_IRUSR | DFS_S_IRGRP | DFS_S_IROTH | 
-	DFS_S_IWUSR | DFS_S_IWGRP | DFS_S_IWOTH;
-	if ( entry.Attribute & ATTR_DIRECTORY )
-	{
-		st->st_mode &= ~DFS_S_IFREG;
-		st->st_mode |= DFS_S_IFDIR | DFS_S_IXUSR | DFS_S_IXGRP | DFS_S_IXOTH;
-	}
-	if ( entry.Attribute & ATTR_READ_ONLY )
-		st->st_mode &= ~(DFS_S_IWUSR | DFS_S_IWGRP | DFS_S_IWOTH);
-
-	st->st_size  = entry.FileSize;
-	st->st_mtime = entry.WriteTime;
-	
-	return 0;
-}
-
-/**
- * This function will set a hook function, which will be invoked when a memory 
- * block is allocated from heap memory.
- * 
- * @param hook the hook function
- */
-int efs_rename(struct dfs_filesystem* fs, const char* oldpath, const char* newpath)
-{
-	FileRecord old_entry, new_entry;
-	FileLocation old_loc, new_loc;
-	efsl_fs* efsfs;
-	eint8 fatfilename[11];
-	
-	efsfs = (efsl_fs*) fs->data ;
-	RT_ASSERT(efsfs != RT_NULL);
-
-	dir_getFatFileName((eint8 *)newpath, &fatfilename[0]);	
-	
-	/* parameters check */
-	if (strlen(oldpath) > DFS_PATH_MAX || 
-		strlen(newpath) > DFS_PATH_MAX ||
-		/* old path is a directory that contains newpath */
-		strncmp(oldpath, newpath, strlen(newpath)) == 0) 
-		{
-			dfs_log(DFS_DEBUG_ERROR, ("old path is a directory that contains newpath"));					
-			return -DFS_STATUS_EINVAL;
-		}	
-
-	/* if can't find old direntry */
-	if(fs_findFile(&efsfs->filesystem, (eint8 *)oldpath, &old_loc, 0) == 0)
-	{
-		dfs_log(DFS_DEBUG_ERROR, ("can't find old direntry"));		
-		return -DFS_STATUS_ENOENT;
-	}
-	dir_getFileStructure(&efsfs->filesystem, &old_entry, &old_loc);
-
-	/* if the new direntry exist */
-	if(fs_findFile(&efsfs->filesystem, (eint8 *)newpath, &new_loc, 0) > 0)
-	{
-		dfs_log(DFS_DEBUG_ERROR, ("new direntry existed"));
-		return -DFS_STATUS_ENOENT;
-	}
-	if(fs_findFreeFile(&efsfs->filesystem, (eint8 *)newpath, &new_loc, 0))
-	{
-		memCpy(&old_entry, &new_entry, sizeof(FileRecord));	
-		memCpy(fatfilename, new_entry.FileName, 11);
-		dir_createDirectoryEntry(&efsfs->filesystem, &new_entry, &new_loc);
-	}
-
-	/* delete the old direntry */
-	old_entry.FileName[0] = 0xe5;
-	dir_updateDirectoryEntry(&efsfs->filesystem, &old_entry, &old_loc);	
-
-	return 0;
-}
diff --git a/filesystem/dfs/filesystems/efsl/src/base/extract.c b/filesystem/dfs/filesystems/efsl/src/base/extract.c
deleted file mode 100644
index 7b4b77336b..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/base/extract.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : extract.c                                                        *
-* Release  : 0.3 - devel                                                      *
-* Description : This file contains functions to copy structures that get      *
-*               corrupted when using direct memory copy                       *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-/*****************************************************************************/
-#include "extract.h"
-/*****************************************************************************/
-
-#if !(defined(BYTE_ALIGNMENT))
-#warning "Compiling f_setbxx"
-void ex_setb16(euint8* buf,euint16 data)
-{
-	buf[1] = data>>8;
-	buf[0] = data>>0;
-}
-
-void ex_setb32(euint8* buf,euint32 data)
-{
-	buf[3] = data>>24;
-	buf[2] = data>>16;
-	buf[1] = data>>8;
-	buf[0] = data>>0;
-}
-#endif
-
-
-
diff --git a/filesystem/dfs/filesystems/efsl/src/base/include/efs.h b/filesystem/dfs/filesystems/efsl/src/base/include/efs.h
deleted file mode 100644
index 8bcba690ef..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/base/include/efs.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : efs.c                                                            *
-* Release  : 0.3 - devel                                                      *
-* Description : This should become the wrapper around efs. It will contain    *
-*               functions like efs_init etc.                                  *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-#ifndef __EFS_H__
-#define __EFS_H__
-
-/*****************************************************************************/
-#include <dfs_fs.h>
-
-#include "etypes.h"
-#include "config.h"
-#include "extract.h"
-#include "partition.h"
-
-/* WARNING !!!!
- * These includes DO NOT BELONG HERE,
- * remove them when the VFS layer is implemented !!!!
- */
-#include "fs.h"
-#include "file.h"
-#include "tm.h"
-#include "ui.h" 
-
-/*****************************************************************************/
-#define LINUX_FILE_CONFIG	0x00
-#define AVR_SD_CONFIG		0x01
-/*****************************************************************************/
-
-#define efs_read_sectors(device, start, count, buf)  rt_device_read(device,  \
-	(start) * SECTOR_SIZE, (buf), (count) * SECTOR_SIZE) / SECTOR_SIZE
-#define efs_write_sectors(device, start, count, buf) rt_device_write(device, \
-	(start) * SECTOR_SIZE, (buf), (count) * SECTOR_SIZE) / SECTOR_SIZE
-
-struct _efsl_fs {
-	Partition partition;
-	FileSystem filesystem;
-};
-typedef struct _efsl_fs efsl_fs;
-
-/* EFS filesystem file operations */
-int efs_mount(struct dfs_filesystem* fs);
-int efs_unmount(struct dfs_filesystem* fs);
-int efs_open(struct dfs_fd* file);
-int efs_close(struct dfs_fd* file);
-int efs_ioctl(struct dfs_fd* file, int cmd, void* args);
-int efs_read(struct dfs_fd* file, void* buf, rt_size_t len);
-int efs_write(struct dfs_fd* file, const void* buf, rt_size_t len);
-int efs_lseek(struct dfs_fd* file, rt_off_t offset);
-int efs_getdents(struct dfs_fd* file, struct dfs_dirent* dirp, rt_uint32_t count);
-int efs_unlink(struct dfs_filesystem* fs, const char* path);
-int efs_stat(struct dfs_filesystem* fs, const char *path, struct dfs_stat *st);
-int efs_rename(struct dfs_filesystem* fs, const char* oldpath, const char* newpath);
-
-/*****************************************************************************/
-int efsl_init(void);
-
-#endif
-
diff --git a/filesystem/dfs/filesystems/efsl/src/base/include/extract.h b/filesystem/dfs/filesystems/efsl/src/base/include/extract.h
deleted file mode 100644
index 012592a9a3..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/base/include/extract.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : extract.h                                                        *
-* Release  : 0.3 - devel                                                      *
-* Description : This file contains functions to copy structures that get      *
-*               corrupted when using direct memory copy                       *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-#ifndef __EXTRACT_H_
-#define __EXTRACT_H_
-
-/*****************************************************************************/
-#include "config.h"
-#include "etypes.h"
-/*****************************************************************************/
-
-#if !(defined(HOST_LITTLE_ENDIAN)) && !(defined(HOST_BIG_ENDIAN))
-#error Endianess undefined, see config.h
-#elif defined(HOST_LITTLE_ENDIAN) && (defined(HOST_BIG_ENDIAN))
-#error Endianess defined as little and big, see config.h
-#endif
-
-/*****************************************************************************/
-
-#define end_conv16(x)  ((((euint16)(x) & 0xff00) >> 8) | \
-                      (((euint16)(x) & 0x00ff) << 8))
-#define end_conv32(x)  ((((euint32)(x) & 0xff000000) >> 24) | \
-                       (((euint32)(x) & 0x00ff0000) >> 8)  | \
-                       (((euint32)(x) & 0x0000ff00) << 8)  | \
-                       (((euint32)(x) & 0x000000ff) << 24))
-
-/*****************************************************************************/
-
-#if defined(BYTE_ALIGNMENT)
-	#define ex_getb16(buf) (*((euint16*)(buf)))
-	#define ex_setb16(buf,data) *((euint16*)(buf))=(data)
-	#define ex_getb32(buf) (*((euint32*)(buf)))
-	#define ex_setb32(buf,data) *((euint32*)(buf))=(data)
-#else
-	#define ex_getb16(buf) \
-		((euint16)(*((euint8*)(buf)+1)<<8) + \
-		 (euint16)(*((euint8*)(buf)+0)<<0))
-	void ex_setb16(euint8* buf,euint16 data);
-	#define ex_getb32(buf) \
-		((euint32)(*((euint8*)(buf)+3)<<24) + \
-		 (euint32)(*((euint8*)(buf)+2)<<16) + \
-		 (euint32)(*((euint8*)(buf)+1)<<8)  + \
-		 (euint32)(*((euint8*)(buf)+0)<<0))
-	void ex_setb32(euint8* buf,euint32 data);
-#endif
-
-#if defined(HOST_LITTLE_ENDIAN)
-	#define ex_lth16(buf) ex_getb16(buf)
-	#define ex_lth32(buf) ex_getb32(buf)
-	#define ex_bth16(buf) end_conv16(ex_getb16(buf))
-	#define ex_bth32(buf) end_conv32(ex_getb32(buf))
-	
-	#define ex_htl16(buf) ex_setb16(buf)
-	#define ex_htl32(buf) ex_setb32(buf)
-	#define ex_htb16(buf) ex_setb16(end_conv16(buf))
-	#define ex_htb32(buf) ex_setb32(end_conv32(buf))
-#elif defined(HOST_BIG_ENDIAN)
-	#define ex_lth16(buf) end_conv16(ex_getb16(buf))
-	#define ex_lth32(buf) end_conv32(ex_getb32(buf))
-	#define ex_bth16(buf) ex_getb16(buf)
-	#define ex_bth32(buf) ex_getb32(buf)
-	
-	#define ex_htl16(buf) ex_setb16(end_conv16(buf))
-	#define ex_htl32(buf) ex_setb32(end_conv32(buf))
-	#define ex_htb16(buf) ex_setb16(buf)
-	#define ex_htb32(buf) ex_setb32(buf)
-#endif
-
-#endif
-
diff --git a/filesystem/dfs/filesystems/efsl/src/base/include/partition.h b/filesystem/dfs/filesystems/efsl/src/base/include/partition.h
deleted file mode 100644
index 58859d952f..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/base/include/partition.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : partition.c                                                      *
-* Release  : 0.3 - devel                                                      *
-* Description : These functions are partition specific. Searching FAT type    *
-*               partitions and read/write functions to partitions.            *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-#ifndef __PARTITION_H__
-#define __PARTITION_H__
-
-/*****************************************************************************/
-#include "config.h"
-#include "error.h"
-#include "etypes.h"
-// #include "ioman.h"
-#include <dfs_cache.h>
-/*****************************************************************************/
-
-#define PT_FAT12  		0x01
-#define PT_FAT16A 		0x04
-#define PT_FAT16  		0x06
-#define PT_FAT32  		0x0B
-#define PT_FAT32A 		0x5C
-#define PT_FAT16B 		0x5E
-
-struct _Partition{
-	IOManager *ioman;
-};
-typedef struct _Partition Partition;
-
-void part_initPartition(Partition *part);
-eint16 part_isFatPart(euint8 type);
-esint8 part_readBuf(Partition *part, euint32 address, euint8* buf);
-esint8 part_readPartBuf(Partition *part, euint32 address, euint8* buf, euint32 offset, euint16 len);
-eint16 part_writeBuf(Partition *part,euint32 address,euint8* buf);
-euint8* part_getSect(Partition *part, euint32 address,euint8 mode);
-esint8 part_relSect(Partition *part, euint8* buf);
-
-esint8 part_flushPart(Partition *part,euint32 addr_l, euint32 addr_h);
-
-esint8 part_directSectorRead(Partition *part, euint32 address, euint8* buf, euint32 numsector);
-esint8 part_directSectorWrite(Partition *part, euint32 address, euint8* buf, euint32 numsector);
-
-#include "extract.h"
-
-#endif
diff --git a/filesystem/dfs/filesystems/efsl/src/base/include/plibc.h b/filesystem/dfs/filesystems/efsl/src/base/include/plibc.h
deleted file mode 100644
index 960dc89299..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/base/include/plibc.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : plibc.c                                                          *
-* Release  : 0.3 - devel                                                      *
-* Description : This file contains replacements of common c library functions *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-#ifndef __PLIBC_H__
-#define __PLIBC_H__
-
-/*****************************************************************************/
-#include "etypes.h"
-#include "config.h"
-/*****************************************************************************/
-
-euint16 strMatch(eint8* bufa, eint8*bufb,euint32 n);
-void memCpy(void* psrc, void* pdest, euint32 size);
-void memClr(void *pdest,euint32 size);
-void memSet(void *pdest,euint32 size,euint8 data);
-
-
-#endif
diff --git a/filesystem/dfs/filesystems/efsl/src/base/partition.c b/filesystem/dfs/filesystems/efsl/src/base/partition.c
deleted file mode 100644
index 7aa67c99c1..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/base/partition.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : partition.c                                                      *
-* Release  : 0.3 - devel                                                      *
-* Description : These functions are partition specific. Searching FAT type    *
-*               partitions and read/write functions to partitions.            *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-/*****************************************************************************/
-#include "partition.h"
-#include "efs.h"
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * void part_initPartition(Partition *part,Disc* refDisc)
- * Description: This function searches the 4 partitions for a FAT class partition
- * and marks the first one found as the active to be used partition.
-*/
-void part_initPartition(Partition *part)
-{	
-	part_setError(part,PART_NOERROR);
-}
-/*****************************************************************************/ 
-
-
-/* ****************************************************************************  
- * eint16 part_isFatPart(euint8 type)
- * Description: This functions checks if a partitiontype (eint8) is of the FAT
- * type in the broadest sense. I
- * Return value: If it is FAT, returns 1, otherwise 0.
-*/
-eint16 part_isFatPart(euint8 type)
-{
-	if(type == PT_FAT12  ||
-	   type == PT_FAT16A ||
-	   type == PT_FAT16  ||
-	   type == PT_FAT32  ||
-	   type == PT_FAT32A ||
-	   type == PT_FAT16B   )
-	{
-		return(1);
-	}
-	return(0);
-}
-/*****************************************************************************/ 
-
-esint8 part_readBuf(Partition *part, euint32 address, euint8* buf)
-{
-	return efs_read_sectors(part->ioman->device, address, 1, buf);
-}
-
-/* ****************************************************************************  
- * eint16 part_writeBuf(Partition *part,euint32 address,euint8* buf)
- * Description: This function writes 512 bytes, from buf. It's offset is address
- * sectors from the beginning of the partition.
- * Return value: It returns whatever the hardware function returns. (-1=error)
-*/
-eint16 part_writeBuf(Partition *part,euint32 address,euint8* buf)
-{
-	/*DBG((TXT("part_writeBuf :: %li\n"),address));*/
-	return efs_write_sectors(part->ioman->device, address, 1, buf);
-}
-/*****************************************************************************/ 
-
-/* ****************************************************************************  
- * euint8* part_getSect(Partition *part, euint32 address, euint8 mode)
- * Description: This function calls ioman_getSector, but recalculates the sector
- * address to be partition relative.
- * Return value: Whatever getSector returns. (pointer or 0)
-*/
-euint8* part_getSect(Partition *part, euint32 address, euint8 mode)
-{
-	return(ioman_getSector(part->ioman,address,mode));
-}
-
-/* ****************************************************************************  
- * esint8 part_relSect(Partition *part, euint8* buf)
- * Description: This function calls ioman_releaseSector.
- * Return value: Whatever releaseSector returns.
-*/
-esint8 part_relSect(Partition *part, euint8* buf)
-{
-	return(ioman_releaseSector(part->ioman,buf));
-}
-
-esint8 part_flushPart(Partition *part,euint32 addr_l, euint32 addr_h)
-{
-	return ioman_flushRange(part->ioman,addr_l,addr_h);
-}
-
-esint8 part_directSectorRead(Partition *part, euint32 address, euint8* buf, euint32 numsector)
-{
-	return ioman_directSectorRead(part->ioman, address, buf, numsector);
-}
-
-esint8 part_directSectorWrite(Partition *part,euint32 address, euint8* buf, euint32 numsector)
-{
-	return ioman_directSectorWrite(part->ioman, address, buf, numsector);
-}
diff --git a/filesystem/dfs/filesystems/efsl/src/base/plibc.c b/filesystem/dfs/filesystems/efsl/src/base/plibc.c
deleted file mode 100644
index ee2c923846..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/base/plibc.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : plibc.c                                                          *
-* Release  : 0.3 - devel                                                      *
-* Description : This file contains replacements of common c library functions *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-/*****************************************************************************/
-#include "plibc.h"
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * unsigned short strMatch(char* bufa, char*bufb, unsigned long n)
- * Description: Compares bufa and bufb for a length of n bytes.
- * Return value: Returns the number of character NOT matching.
-*/
-euint16 strMatch(eint8* bufa, eint8*bufb,euint32 n)
-{
-	euint32 c;
-	euint16 res=0;
-	for(c=0;c<n;c++)if(bufa[c]!=bufb[c])res++;
-	return(res);
-}
-/*****************************************************************************/ 
-
-
-/* ****************************************************************************  
- * void memCpy(void* psrc, void* pdest, unsigned long size)
- * Description: Copies the contents of psrc into pdest on a byte per byte basis.
- * The total number of bytes copies is size.
-*/
-void memCpy(void* psrc, void* pdest, euint32 size)
-{
-	while(size>0){
-		*((eint8*)pdest+size-1)=*((eint8*)psrc+size-1);
-		size--;
-	}
-}
-/*****************************************************************************/ 
-
-void memClr(void *pdest,euint32 size)
-{
-	while(size>0){
-		*(((eint8*)pdest)+size-1)=0x00;
-		size--;
-	}
-}
-
-void memSet(void *pdest,euint32 size,euint8 data)
-{
-	while(size>0){
-		*(((eint8*)pdest)+size-1)=data;
-		size--;
-	}
-}
-
-
diff --git a/filesystem/dfs/filesystems/efsl/src/fs/vfat/dir.c b/filesystem/dfs/filesystems/efsl/src/fs/vfat/dir.c
deleted file mode 100644
index 1d6da08d66..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/fs/vfat/dir.c
+++ /dev/null
@@ -1,363 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : dir.c                                                            *
-* Release  : 0.3 - devel                                                      *
-* Description : The functions of dir.c are part of fs.c, they deal with all   *
-*               the directory specific stuff.                                 *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-/*****************************************************************************/
-#include "dir.h"
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * void dir_getFileStructure(FileSystem *fs,FileRecord *filerec,FileLocation *loc)
- * Description: This function stores the filerecord located at loc in filerec.
- * It fetches the required sector for this.
- * Return value: void
-*/
-void dir_getFileStructure(FileSystem *fs,FileRecord *filerec,FileLocation *loc)
-{
-	euint8 *buf;
-
-	buf=part_getSect(fs->part,loc->Sector,IOM_MODE_READONLY);
-	*filerec=*(((FileRecord*)buf)+loc->Offset);
-	part_relSect(fs->part,buf);
-}	
-
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * void dir_createDirectoryEntry(FileSystem *fs,FileRecord *filerec,FileLocation *loc)
- * Description: This function writes the filerecord stored in filerec to disc at
- * location loc. 
- * Return value: void
-*/
-void dir_createDirectoryEntry(FileSystem *fs,FileRecord *filerec,FileLocation *loc)
-{
-	euint8 *buf;
-	
-	buf = part_getSect(fs->part,loc->Sector,IOM_MODE_READWRITE);
-	memCpy(filerec,buf+(loc->Offset*sizeof(*filerec)),sizeof(*filerec));
-	part_relSect(fs->part,buf);
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * void dir_createDefaultEntry(FileSystem *fs,FileRecord *filerec,eint8* fatfilename)
- * Description: This function fills in a filerecord with safe default values, and
- * a given fatfilename. If your system has a means of knowing time, here is an 
- * excellent place to apply it to the filerecord.  
- * Return value: void
-*/
-void dir_createDefaultEntry(FileSystem *fs,FileRecord *filerec,eint8* fatfilename)
-{
-	memCpy(fatfilename,filerec->FileName,11);
-	filerec->Attribute=0x00;
-	filerec->NTReserved=0x00;
-	filerec->MilliSecTimeStamp=0x00;
-	filerec->CreatedTime=time_getTime();
-	filerec->CreatedDate=time_getDate(); 
-	filerec->AccessDate=filerec->CreatedDate;
-	filerec->FirstClusterHigh=0x0000;
-	filerec->WriteTime=filerec->CreatedTime;
-	filerec->WriteDate=filerec->CreatedDate;
-	filerec->FirstClusterLow=0x0000;
-	filerec->FileSize=0x00000000;
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * void dir_setFirstCluster(File *file,euint32 cluster_addr)
- * Description: This function requires modification to release it from
- * depending on the file object.
- * Return value:
-*/
-void dir_setFirstCluster(FileSystem *fs,FileLocation *loc,euint32 cluster_addr)
-{
-	euint8 *buf;
- 	
- 	buf = part_getSect(fs->part,loc->Sector,IOM_MODE_READWRITE);
-	(((FileRecord*)buf)+loc->Offset)->FirstClusterHigh=cluster_addr>>16;
-	(((FileRecord*)buf)+loc->Offset)->FirstClusterLow=cluster_addr&0xFFFF;	
-	part_relSect(fs->part,buf);
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * void dir_setFileSize(FileSystem *fs, FileLocation *loc,euint32 numbytes)
- * Description: This function changes the filesize recorded at loc->Sector
- * to 'numbytes'.
- * Return value: void
-*/
-void dir_setFileSize(FileSystem *fs, FileLocation *loc,euint32 numbytes)
-{
-	euint8 *buf;
-	
-	buf = part_getSect(fs->part,loc->Sector,IOM_MODE_READWRITE);
-	(((FileRecord*)buf)+loc->Offset)->FileSize=numbytes;
-	part_relSect(fs->part,buf);
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * esint8 dir_updateDirectoryEntry(FileSystem *fs,FileRecord *entry,FileLocation *loc))
- * This function changes the entire entity stores at loc to the data recorded
- * in entry. This is for custom updates to the directoryentry.
- * Return value: 0 on success, -1 on failure
-*/
-esint8 dir_updateDirectoryEntry(FileSystem *fs,FileRecord *entry,FileLocation *loc)
-{
-	euint8 *buf;
-	
-	buf = part_getSect(fs->part,loc->Sector,IOM_MODE_READWRITE);
-	memCpy(entry,buf+(loc->Offset*sizeof(*entry)),sizeof(*entry));
-	part_relSect(fs->part,buf);
-	return(0);
-}
-
-/* ****************************************************************************  
- * euint32 dir_findFileinBuf(euint8 *buf, eint8 *fatname, FileLocation *loc)
- * This function searches for a given fatfilename in the buffer provided.
- * It will iterate through the 16 direntry's in the buffer and searches
- * for the fatfilename. If found, it will store the offset and attribute
- * entry of the directoryrecord in the loc structure.
- * If loc is 0, then it's members are not touched.
- * Return value: This function returns 0 when it cannot find the file,
- * if it can find the file it will return the first cluster number.
-*/
-euint32 dir_findFileinBuf(euint8 *buf, eint8 *fatname, FileLocation *loc)
-{
-	FileRecord fileEntry;
-	euint8 c;
-	
-	for(c=0; c<16; c++)
-	{
-		fileEntry = *(((FileRecord*)buf) + c);
-		/* Check if the entry is for short filenames */
-		if( !( (fileEntry.Attribute & 0x0F) == 0x0F ) )
-		{
-			if( strMatch((eint8*)fileEntry.FileName,fatname,11) == 0 )
-			{
-				/* The entry has been found, return the location in the dir */
-				if(loc)loc->Offset = c;
-				if(loc)loc->attrib = fileEntry.Attribute;
-				if((((euint32 )fileEntry.FirstClusterHigh)<<16)+ fileEntry.FirstClusterLow==0){
-					return(1); /* Lie about cluster, 0 means not found! */
-				}else{
-					return
-							(
-							(((euint32 )fileEntry.FirstClusterHigh)<<16)
-							+ fileEntry.FirstClusterLow
-							);
-				}
-			}
-		}
-	}
-	return(0);
-}
-
-/* ****************************************************************************  
- * euint32 dir_findFreeEntryinBuf(euint8* buf, FileLocation *loc)
- * This function searches for a free entry in a given sector 'buf'.
- * It will put the offset into the loc->Offset field, given that loc is not 0.
- * Return value: 1 when it found a free spot, 0 if it hasn't.
-*/
-euint32 dir_findFreeEntryinBuf(euint8* buf, FileLocation *loc)
-{
-	FileRecord fileEntry;
-	euint8 c;
-	
-	for(c=0;c<16;c++){
-		fileEntry = *(((FileRecord*)buf) + c);
-		if( !( (fileEntry.Attribute & 0x0F) == 0x0F ) ){
-			if(fileEntry.FileName[0] == 0x00 ||
-			   fileEntry.FileName[0] == 0xE5 ){
-				if(loc)loc->Offset=c;
-				return(1);
-			}
-		}
-	}
-	return(0);
-}
-
-/* ****************************************************************************  
- * euint32  dir_findinBuf(euint8 *buf, eint8 *fatname, FileLocation *loc)
- * Description: This function searches for a given fatfilename in a buffer.
- * Return value: Returns 0 on not found, and the firstcluster when the name is found.
-*/
-euint32  dir_findinBuf(euint8 *buf, eint8 *fatname, FileLocation *loc, euint8 mode)
-{
-	switch(mode){
-		case DIRFIND_FILE:
-			return(dir_findFileinBuf(buf,fatname,loc));
-		case DIRFIND_FREE:
-			return(dir_findFreeEntryinBuf(buf,loc));
-	}
-	return(0);
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * euint32 dir_findinCluster(FileSystem *fs,euint32 cluster,eint8 *fatname, FileLocation *loc, euint8 mode)
- * This function will search for an existing (fatname) or free directory entry
- * in a full cluster.
- * Return value: 0 on failure, firstcluster on finding file, and 1 on finding free spot.
-*/
-euint32 dir_findinCluster(FileSystem *fs,euint32 cluster,eint8 *fatname, FileLocation *loc, euint8 mode)
-{
-	euint8 c,*buf=0;
-	euint32 fclus;
-	
-	for(c=0;c<fs->volumeId.SectorsPerCluster;c++){
-		buf = part_getSect(fs->part,fs_clusterToSector(fs,cluster)+c,IOM_MODE_READONLY);
-		fclus=dir_findinBuf(buf,fatname,loc,mode);

-		

-		if(fclus)

-		{
-			if(loc)loc->Sector=fs_clusterToSector(fs,cluster)+c;
-			part_relSect(fs->part,buf);
-			return(fclus);
-		}
-		part_relSect(fs->part,buf);	
-	}
-	part_relSect(fs->part,buf);
-	return(0);
-}
-
-/* ****************************************************************************  
- * euint32 dir_findinDir(FileSystem *fs, eint8* fatname,euint32 firstcluster, FileLocation *loc, euint8 mode)
- * This function will search for an existing (fatname) or free directory entry
- * in a directory, following the clusterchains.
- * Return value: 0 on failure, firstcluster on finding file, and 1 on finding free spot.
-*/
-euint32 dir_findinDir(FileSystem *fs, eint8* fatname,euint32 firstcluster, FileLocation *loc, euint8 mode)
-{
-	euint32 c=0,cluster;
-	ClusterChain Cache;
-	
-	Cache.DiscCluster = Cache.FirstCluster = firstcluster;
-	Cache.LogicCluster = Cache.LastCluster = Cache.Linear = 0;
-	
-	if(firstcluster <= 1){
-		return(dir_findinRootArea(fs,fatname,loc,mode));	
-	}
-	
-	while(!fat_LogicToDiscCluster(fs,&Cache,c++)){

-		cluster=dir_findinCluster(fs,Cache.DiscCluster,fatname,loc,mode);
-		if(cluster) return(cluster);
-	}
-	return(0);
-}
-
-/* ****************************************************************************  
- * euint32 dir_findinDir(FileSystem *fs, eint8* fatname,euint32 firstcluster, FileLocation *loc, euint8 mode)
- * This function will search for an existing (fatname) or free directory entry
- * in the rootdirectory-area of a FAT12/FAT16 filesystem.
- * Return value: 0 on failure, firstcluster on finding file, and 1 on finding free spot.
-*/
-euint32 dir_findinRootArea(FileSystem *fs,eint8* fatname, FileLocation *loc, euint8 mode)
-{
-	euint32 c,fclus;
-	euint8 *buf=0;
-	
-	if((fs->type != FAT12) && (fs->type != FAT16))return(0);
-	
-	for(c=fs->FirstSectorRootDir;c<(fs->FirstSectorRootDir+fs->volumeId.RootEntryCount/32);c++){
-		buf = part_getSect(fs->part,c,IOM_MODE_READONLY);

-		fclus=dir_findinBuf(buf,fatname,loc,mode);
-		if(fclus){
-			if(loc)loc->Sector=c;
-			part_relSect(fs->part,buf);
-			return(fclus);
-		}	
-		part_relSect(fs->part,buf);	
-	}
-	part_relSect(fs->part,buf);
-	return(0);
-}
-
-/* ****************************************************************************  
- * esint8 dir_getFatFileName(eint8* filename, eint8* fatfilename)
- * This function will take a full directory path, and strip off all leading
- * dirs and characters, leaving you with the MS-DOS notation of the actual filename.
- * Return value: 1 on success, 0 on not being able to produca a filename
-*/
-esint8 dir_getFatFileName(eint8* filename, eint8* fatfilename)
-{
-	eint8 ffnamec[11],*next,nn=0;
-	
-	memClr(ffnamec,11); memClr(fatfilename,11);
-	next = filename;
-	
-	if(*filename=='/')next++;
-	

-	next=file_normalToFatName(next,ffnamec);
-	while(next){
-		memCpy(ffnamec,fatfilename,11);	
-		nn++;

-		

-		next=file_normalToFatName(next,ffnamec);
-	}
-	if(nn)return(1);
-	return(0);
-}
-
-/* ****************************************************************************  
- * esint8 dir_addCluster(FileSystem *fs,euint32 firstCluster)
- * This function extends a directory by 1 cluster + optional the number of
- * clusters you want pre-allocated. It will also delete the contents of that
- * cluster. (or clusters)
- * Return value: 0 on success, -1 on fail
-*/
-esint8 dir_addCluster(FileSystem *fs,euint32 firstCluster)
-{
-	euint32 lastc,logicalc;
-	ClusterChain cache;
-		
-	fs_initClusterChain(fs,&cache,firstCluster);
-	if(fat_allocClusterChain(fs,&cache,1)){
-		return(-1);
-	}
-	lastc = fs_getLastCluster(fs,&cache);
-	if(CLUSTER_PREALLOC_DIRECTORY){
-		if(fat_allocClusterChain(fs,&cache,CLUSTER_PREALLOC_DIRECTORY)){
-			return(-1);
-		}
-		logicalc = fat_DiscToLogicCluster(fs,firstCluster,lastc);
-		while(!fat_LogicToDiscCluster(fs,&cache,++logicalc)){
-			fs_clearCluster(fs,cache.DiscCluster);
-		}
-	}else{
-			fs_clearCluster(fs,lastc);
-	}
-	return(0);
-}
-
-
diff --git a/filesystem/dfs/filesystems/efsl/src/fs/vfat/fat.c b/filesystem/dfs/filesystems/efsl/src/fs/vfat/fat.c
deleted file mode 100644
index eea76446cb..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/fs/vfat/fat.c
+++ /dev/null
@@ -1,568 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : fat.c                                                            *
-* Release  : 0.3 - devel                                                      *
-* Description : This file contains all the functions dealing with the FAT     *
-*               in a Microsoft FAT filesystem. It belongs under fs.c          *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-/*****************************************************************************/
-#include "fs.h"
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * unsigned long fat_getSectorAddressFatEntry(FileSystem *fs,unsigned long cluster_addr)
- * Description: Returns the sectornumber that holds the fat entry for cluster cluster_addr.
- * This works for all FAT types.
- * Return value: Sectornumber, or 0. Warning, no boundary check.
-*/
-euint32 fat_getSectorAddressFatEntry(FileSystem *fs,euint32 cluster_addr)
-{ 
-	euint32 base = fs->volumeId.ReservedSectorCount,res;
-	
-	switch(fs->type){
-		case FAT12:
-			res=(cluster_addr*3/1024);
-			if(res>=fs->FatSectorCount){
-				return(0);
-			}			
-			return(base+res);
-
-		case FAT16:
-			res=cluster_addr/256;
-			if(res>=fs->FatSectorCount){
-				return(0);
-			}
-			return(base+res);
-		case FAT32:
-			res=cluster_addr/128;
-			if(res>=fs->FatSectorCount){
-				return(0);
-			}
-			return(base+res);
-	}
-	return(0);
-}
-/*****************************************************************************/ 
-
-
-/* ****************************************************************************  
- * unsigned long fat_getNextClusterAddress(FileSystem *fs,unsigned long cluster_addr
- * Description: This function loads the sector of the fat which contains the entry
- * for cluster_addr. It then fetches and (if required) calculates it's value.
- * This value is the EoC marker -or- the number of the next cluster in the chain.
- * Return value: Clusternumber or EoC
-*/
-euint32 fat_getNextClusterAddress(FileSystem *fs,euint32 cluster_addr,euint16 *linear)
-{
-	euint8 *buf; 
-	euint8 hb,lb;
-	euint16 offset;
-	euint32 sector;
-	euint32 nextcluster=0;
-	
-	sector=fat_getSectorAddressFatEntry(fs,cluster_addr);
-	if( (fs->FatSectorCount <= (sector-fs->volumeId.ReservedSectorCount)) || sector==0 )
-	{
-		return(0);
-	}
-	
-	buf=part_getSect(fs->part,sector,IOM_MODE_READONLY);
-		
-	switch(fs->type)
-	{
-		case FAT12:
-			offset = ((cluster_addr%1024)*3/2)%512;
-			hb = buf[offset];
-			if(offset == 511){
-				part_relSect(fs->part,buf);
-				buf=part_getSect(fs->part,sector+1,IOM_MODE_READONLY);
-				lb = buf[0];
-			}else{
-				lb = buf[offset + 1];
-			}
-			if(cluster_addr%2==0){
-				nextcluster = ( ((lb&0x0F)<<8) + (hb) );
-			}else{
-				nextcluster = ( (lb<<4) + (hb>>4) );
-			}
-			break;
-		case FAT16:
-			offset=cluster_addr%256;
-			nextcluster = *((euint16 *)buf + offset);
-			break;
-		case FAT32:
-			offset=cluster_addr%128;
-			nextcluster = *((euint32 *)buf + offset);
-			break;
-	}
-	
-	part_relSect(fs->part,buf);
-	
-	return(nextcluster);
-}
-/*****************************************************************************/ 
-
-
-/* ****************************************************************************  
- * void fat_setNextClusterAddress(FileSystem *fs,unsigned long cluster_addr,unsigned long next_cluster_addr)
- * Description: This function makes an entry in the fattable for cluster_addr. The value it puts there
- * is next_cluster_addr. 
-*/
-void fat_setNextClusterAddress(FileSystem *fs,euint32 cluster_addr,euint32 next_cluster_addr)
-{
-	euint8 *buf,*buf2; 
-	euint16 offset;
-	euint32 sector;
-	
-	sector=fat_getSectorAddressFatEntry(fs,cluster_addr);
-	if(fs->FatSectorCount<sector){	
-		return;
-	}
-	
-	buf=part_getSect(fs->part,sector,IOM_MODE_READWRITE);
-		
-	switch(fs->type){
-		case FAT12:
-			offset = ((cluster_addr%1024)*3/2)%512;
-			if(offset == 511){
-				if(cluster_addr%2==0){
-					buf[offset]=next_cluster_addr&0xFF;
-				}else{
-					buf[offset]=(buf[offset]&0xF)+((next_cluster_addr<<4)&0xF0);
-				}
-				buf2=part_getSect(fs->part,fat_getSectorAddressFatEntry(fs,cluster_addr)+1,IOM_MODE_READWRITE);
-				if(cluster_addr%2==0){
-					buf2[0]=(buf2[0]&0xF0)+((next_cluster_addr>>8)&0xF);
-				}else{
-					buf2[0]=(next_cluster_addr>>4)&0xFF;
-				}
-				part_relSect(fs->part,buf2);
-			}else{
-				if(cluster_addr%2==0){
-					buf[offset]=next_cluster_addr&0xFF;
-					buf[offset+1]=(buf[offset+1]&0xF0)+((next_cluster_addr>>8)&0xF);
-				}else{
-					buf[offset]=(buf[offset]&0xF)+((next_cluster_addr<<4)&0xF0);
-					buf[offset+1]=(next_cluster_addr>>4)&0xFF;
-				}
-			}
-			part_relSect(fs->part,buf);
-			break;
-		case FAT16:
-			offset=cluster_addr%256;
-			*((euint16*)buf+offset)=next_cluster_addr;
-			part_relSect(fs->part,buf);
-			break;
-		case FAT32:
-			offset=cluster_addr%128;
-			*((euint32*)buf+offset)=next_cluster_addr;
-			part_relSect(fs->part,buf);
-			break;
-	}
-	
-}
-/*****************************************************************************/ 
-
-
-/* ****************************************************************************  
- * short fat_isEocMarker(FileSystem *fs,unsigned long fat_entry)
- * Description: Checks if a certain value is the EoC marker for the filesystem
- * noted in fs->type.
- * Return value: Returns 0 when it is the EoC marker, and 1 otherwise.
-*/
-eint16 fat_isEocMarker(FileSystem *fs,euint32 fat_entry)
-{
-	switch(fs->type){
-		case FAT12:
-			if(fat_entry<0xFF8){
-				return(0);
-			}
-			break;
-		case FAT16:
-			if(fat_entry<0xFFF8){
-				return(0);
-			}
-			break;
-		case FAT32:
-			if((fat_entry&0x0FFFFFFF)<0xFFFFFF8){
-				return(0);
-			}
-			break;
-	}
-	return(1);
-}
-/*****************************************************************************/ 
-
-
-/* ****************************************************************************  
- * unsigned long fat_giveEocMarker(FileSystem *fs)
- * Description: Returns an EoC markernumber valid for the filesystem noted in
- * fs->type.
- * Note, for FAT32, the upper 4 bits are set to zero, although they should be un
- * touched according to MicroSoft specifications. I didn't care.
- * Return value: The EoC marker cast to an ulong.
-*/
-euint32 fat_giveEocMarker(FileSystem *fs)
-{
-	switch(fs->type)
-	{
-		case FAT12:
-			return(0xFFF);
-		case FAT16:
-			return(0xFFFF);
-		case FAT32:
-			return(0x0FFFFFFF);
-	}
-	return(0);
-}
-/*****************************************************************************/ 
-
-/* ****************************************************************************  
- * euint32 fat_getNextClusterAddressWBuf(FileSystem *fs,euint32 cluster_addr, euint8* buf)
- * Description: This function retrieves the contents of a FAT field. It does not fetch
- * it's own buffer, it is given as a parameter. (ioman makes this function rather obsolete)
- * Only in the case of a FAT12 crosssector data entry a sector is retrieved here.
- * Return value: The value of the clusterfield is returned.
-*/
-euint32 fat_getNextClusterAddressWBuf(FileSystem *fs,euint32 cluster_addr, euint8* buf)
-{
-	euint8  *buf2; /* For FAT12 fallover only */
-	euint8 hb,lb;
-	euint16 offset;
-	euint32 nextcluster=0;
-	
-	switch(fs->type)
-	{
-		case FAT12:
-			offset = ((cluster_addr%1024)*3/2)%512;
-			hb = buf[offset];
-			if(offset == 511){
-				buf2=part_getSect(fs->part,fat_getSectorAddressFatEntry(fs,cluster_addr)+1,IOM_MODE_READONLY);
-				lb = buf2[0];
-				part_relSect(fs->part,buf2);
-			}else{
-				lb = buf[offset + 1];
-			}
-			if(cluster_addr%2==0){
-				nextcluster = ( ((lb&0x0F)<<8) + (hb) );
-			}else{
-				nextcluster = ( (lb<<4) + (hb>>4) );
-			}
-			break;
-		case FAT16:
-			offset=cluster_addr%256;
-			nextcluster = *((euint16*)buf + offset);
-			break;
-		case FAT32:
-			offset=cluster_addr%128;
-			nextcluster = *((euint32*)buf + offset);
-			break;
-	}
-	return(nextcluster);
-}
-/*****************************************************************************/ 
-
-/* ****************************************************************************  
- * void fat_setNextClusterAddressWBuf(FileSystem *fs,euint32 cluster_addr,euint32 next_cluster_addr,euint8* buf)
- * Description: This function fills in a fat entry. The entry is cluster_addr and the
- * data entered is next_cluster_addr. This function is also given a *buf, so it does
- * not write the data itself, except in the case of FAT 12 cross sector data, where
- * the second sector is handled by this function.
- * Return value:
-*/
-void fat_setNextClusterAddressWBuf(FileSystem *fs,euint32 cluster_addr,euint32 next_cluster_addr,euint8* buf)
-{
-	euint16 offset;
-	euint8 *buf2;
-		
-	switch(fs->type)
-	{
-		case FAT12:
-			offset = ((cluster_addr%1024)*3/2)%512;
-			if(offset == 511){
-				if(cluster_addr%2==0){
-					buf[offset]=next_cluster_addr&0xFF;
-				}else{
-					buf[offset]=(buf[offset]&0xF)+((next_cluster_addr<<4)&0xF0);
-				}
-				buf2=part_getSect(fs->part,fat_getSectorAddressFatEntry(fs,cluster_addr)+1,IOM_MODE_READWRITE);
-				if(cluster_addr%2==0){
-					buf2[0]=(buf2[0]&0xF0)+((next_cluster_addr>>8)&0xF);
-				}else{
-					buf2[0]=(next_cluster_addr>>4)&0xFF;
-				}
-				part_relSect(fs->part,buf2);
-			}else{
-				if(cluster_addr%2==0){
-					buf[offset]=next_cluster_addr&0xFF;
-					buf[offset+1]=(buf[offset+1]&0xF0)+((next_cluster_addr>>8)&0xF);
-				}else{
-					buf[offset]=(buf[offset]&0xF)+((next_cluster_addr<<4)&0xF0);
-					buf[offset+1]=(next_cluster_addr>>4)&0xFF;
-				}
-			}
-			break;
-		case FAT16:
-			offset=cluster_addr%256;
-			*((euint16*)buf+offset)=next_cluster_addr;
-			break;
-		case FAT32:
-			offset=cluster_addr%128;
-			*((euint32*)buf+offset)=next_cluster_addr;
-			break;
-	}
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * esint16 fat_getNextClusterChain(FileSystem *fs, ClusterChain *Cache)
- * Description: This function is to advance the clusterchain of a Cache.
- * First, the function verifies if the Cache is valid. It could correct it if it 
- * is not, but this is not done at the time. If the cachen is valid, the next step is
- * to see what the next cluster is, if this is the End of Clustermark, the cache is
- * updated to know the lastcluster but will remain untouched otherwise. -1 is returned.
- * If there are more clusters the function scans the rest of the chain until the next
- * cluster is no longer lineair, or until it has run out of fat data (only 1 sector) is
- * examined, namely the one fetched to check for EoC.
- * With lineair is meant that logical cluster n+1 should be 1 more than logical cluster n
- * at the disc level.
- * Return value: 0 on success, or -1 when EoC.
-*/
-esint16 fat_getNextClusterChain(FileSystem *fs, ClusterChain *Cache)
-{
-	euint32 sect,lr,nlr,dc;
-	esint16 lin=0;
-	euint8 *buf;
-
-	if(Cache->DiscCluster==0)
-	{
-		return(-1);
-	}
-
-	sect=fat_getSectorAddressFatEntry(fs,Cache->DiscCluster);
-	buf=part_getSect(fs->part,sect,IOM_MODE_READONLY);
-	dc=fat_getNextClusterAddressWBuf(fs,Cache->DiscCluster,buf);
-	if(fat_isEocMarker(fs,dc))
-	{
-		Cache->LastCluster=Cache->DiscCluster;
-		part_relSect(fs->part,buf);
-		return(-1);
-	}
-	
-	Cache->DiscCluster=dc;
-	Cache->LogicCluster++;
-		
-	lr=Cache->DiscCluster-1;
-	nlr=lr+1;
-	
-	while(nlr-1==lr && fat_getSectorAddressFatEntry(fs,nlr)==sect)
-	{
-		lr=nlr;
-		nlr=fat_getNextClusterAddressWBuf(fs,lr,buf);
-		lin++;	
-	}
-	
-	Cache->Linear=lin-1<0?0:lin-1;
-	
-	part_relSect(fs->part,buf);
-	return(0);
-}
-/*****************************************************************************/
-
-
-/* ****************************************************************************  
- * esint16 fat_LogicToDiscCluster(FileSystem *fs, ClusterChain *Cache,euint32 logiccluster)
- * Description: This function is used to follow clusterchains. When called it will convert
- * a logical cluster, to a disc cluster, using a Cache object. All it does is call
- * getNextClusterChain in the proper manner, and rewind clusterchains if required.
- * It is NOT recommended to go backwards in clusterchains, since this will require
- * scanning the entire chain every time.
- * Return value: 0 on success and -1 on failure (meaning out of bounds).
-*/
-esint16 fat_LogicToDiscCluster(FileSystem *fs, ClusterChain *Cache,euint32 logiccluster)
-{
-	if(logiccluster<Cache->LogicCluster || Cache->DiscCluster==0){
-		Cache->LogicCluster=0;
-		Cache->DiscCluster=Cache->FirstCluster;
-		Cache->Linear=0;
-	}
-	
-	if(Cache->LogicCluster==logiccluster){
-		return(0);
-	}
-	
-	while(Cache->LogicCluster!=logiccluster)
-	{
-		if(Cache->Linear!=0)
-		{
-			Cache->Linear--;
-			Cache->LogicCluster++;
-			Cache->DiscCluster++;
-		}
-		else
-		{
-			if((fat_getNextClusterChain(fs,Cache))!=0){
-				return(-1);
-			}
-		}
-	}
-	return(0);
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * eint16 fat_allocClusterChain(FileSystem *fs,ClusterChain *Cache,euint32 num_clusters)
- * Description: This function extends a clusterchain by num_clusters. It returns the
- * number of clusters it *failed* to allocate. 
- * Return value: 0 on success, all other values are the number of clusters it could
- * not allocate.
-*/
-eint16 fat_allocClusterChain(FileSystem *fs,ClusterChain *Cache,euint32 num_clusters)
-{
-	euint32 cc,ncl=num_clusters,lc;
-	euint8 *bufa=0,*bufb=0;
-	euint8  overflow=0;
-
-	if(Cache->FirstCluster<=1)return(num_clusters);
-	
-	lc=fs_getLastCluster(fs,Cache);
-	cc=lc;
-	
-	while(ncl > 0){
-		cc++;
-		if(cc>=fs->DataClusterCount+1){
-			if(overflow){
-				bufa=part_getSect(fs->part,fat_getSectorAddressFatEntry(fs,lc),IOM_MODE_READWRITE);
-				fat_setNextClusterAddressWBuf(fs,lc,fat_giveEocMarker(fs),bufa);
-				Cache->LastCluster=lc;
-				part_relSect(fs->part,bufa);
-				return(num_clusters-ncl);
-			}
-			cc=2;
-			overflow++;
-		}
-		bufa=part_getSect(fs->part,fat_getSectorAddressFatEntry(fs,cc),IOM_MODE_READONLY);
-		if(fat_getNextClusterAddressWBuf(fs,cc,bufa)==0){
-			bufb=part_getSect(fs->part,fat_getSectorAddressFatEntry(fs,lc),IOM_MODE_READWRITE);
-			fat_setNextClusterAddressWBuf(fs,lc,cc,bufb);
-			part_relSect(fs->part,bufb);
-			ncl--;
-			lc=cc;
-		}
-		part_relSect(fs->part,bufa);
-		if(ncl==0){
-			bufa=part_getSect(fs->part,fat_getSectorAddressFatEntry(fs,lc),IOM_MODE_READWRITE);
-			fat_setNextClusterAddressWBuf(fs,lc,fat_giveEocMarker(fs),bufa);
-			Cache->LastCluster=lc;
-			part_relSect(fs->part,bufa);
-		}
-	}
-	return(0);
-}
-
-/* ****************************************************************************  
- * eint16 fat_unlinkClusterChain(FileSystem *fs,ClusterChain *Cache)
- * Description: This function removes a clusterchain. Starting at FirstCluster
- * it follows the chain until the end, resetting all values to 0.
- * Return value: 0 on success.
-*/
-eint16 fat_unlinkClusterChain(FileSystem *fs,ClusterChain *Cache)
-{
-	euint32 c,tbd=0;
-	
-	Cache->LogicCluster=0;
-	Cache->DiscCluster=Cache->FirstCluster;
-	
-	c=0;
-	
-	while(!fat_LogicToDiscCluster(fs,Cache,c++)){
-		if(tbd!=0){
-			fat_setNextClusterAddress(fs,tbd,0);
-		}
-		tbd=Cache->DiscCluster;
-	}
-	fat_setNextClusterAddress(fs,Cache->DiscCluster,0);
- 	return(0);
-}
-
-euint32 fat_countClustersInChain(FileSystem *fs,euint32 firstcluster)
-{
-	ClusterChain cache;
-	euint32 c=0;
-	
-	if(firstcluster<=1)return(0);
-	
-	cache.DiscCluster = cache.LogicCluster = cache.LastCluster = cache.Linear = 0;
-	cache.FirstCluster = firstcluster;
-	
-	while(!(fat_LogicToDiscCluster(fs,&cache,c++)));
-	
-	return(c-1);
-}
-
-euint32 fat_DiscToLogicCluster(FileSystem *fs,euint32 firstcluster,euint32 disccluster)
-{
-	ClusterChain cache;
-	euint32 c=0,r=0;
-	
-	cache.DiscCluster = cache.LogicCluster = cache.LastCluster = cache.Linear = 0;
-	cache.FirstCluster = firstcluster;
-	
-	while(!(fat_LogicToDiscCluster(fs,&cache,c++)) && !r){
-		if(cache.DiscCluster == disccluster){
-			r = cache.LogicCluster;
-		}
-	}
-	return(r);
-}
-
-void fat_ShortnameToString(const euint8* src, eint8* nm)
-{
-	register eint32 i;
-
-	i = 8;
-	while (i-- && *src != ' ')
-	{
-		*nm++ = *src++;
-	}
-
-	src += i + 1;
-	if (*src > ' ')
-	{
-		*nm++ = '.';
-		i = 3;
-		while (i-- && *src != ' ')
-		{
-			*nm++ = *src++;
-		}
-	}
-
-	*nm = '\0';
-}
diff --git a/filesystem/dfs/filesystems/efsl/src/fs/vfat/file.c b/filesystem/dfs/filesystems/efsl/src/fs/vfat/file.c
deleted file mode 100644
index c3c8db5261..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/fs/vfat/file.c
+++ /dev/null
@@ -1,553 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : file.c                                                           *
-* Release  : 0.3 - devel                                                      *
-* Description : This file contains functions dealing with files such as:      *
-*               fopen, fread and fwrite.                                      *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-/*****************************************************************************/
-#include <dfs_fs.h>
-
-#include "file.h"
-#include "ui.h"
-/*****************************************************************************/
-/* ****************************************************************************  
- * euint32 file_fread(File *file,euint32 offset, euint32 size,euint8 *buf)
- * Description: This function reads 'size' bytes from 'file' starting at
- * 'offset' and puts the result in '*buf'.
- * Return value: amount of bytes actually read (can differ from the given
- * size when the file was smaller
-*/
-euint32 file_fread(File *file,euint32 offset, euint32 size,euint8 *buf)
-{
-	euint32 bytes_read=0,size_left=size,coffset=offset;
-	euint32 cclus,csec,cbyte;
-	euint32 rclus,rsec;
-	euint32 btr;
-	euint8 *tbuf;
-
-	if(!file_getAttr(file,FILE_STATUS_OPEN))return(0);
-	
-	if(offset>=file->FileSize)
-		size_left=0; /* Offset check */
-	
-	if( (offset+size > file->FileSize) && size_left!=0)
-		size_left=file->FileSize-offset;
-	
-	while(size_left>0)
-	{
-		cclus = coffset/(512*file->fs->volumeId.SectorsPerCluster);
-		csec = (coffset/(512))%file->fs->volumeId.SectorsPerCluster;
-		cbyte = coffset%512;
-		
-		if ((size_left > 512 * file->fs->volumeId.SectorsPerCluster) &&
-			(csec == 0) && (cbyte == 0))
-		{
-			/* read whole cluster */
-			btr = 512 * file->fs->volumeId.SectorsPerCluster;
-		}
-		else if(cbyte!=0 || size_left<512)
-		{
-			btr = 512-(coffset%512) >= size_left? size_left:512-(coffset%512);
-		}
-		else
-		{
-			/* whole sector */
-			btr = 512;
-		}
-		
-		if((fat_LogicToDiscCluster(file->fs,&(file->Cache),cclus))!=0){
-			return(0);
-		}
-		
-		rclus = file->Cache.DiscCluster;
-		rsec  = fs_clusterToSector(file->fs,rclus);
-		
-		if(btr > 512)
-		{
-			part_directSectorRead(file->fs->part, rsec + csec, buf + bytes_read, btr / 512);
-		}
-		else
-		{
-			tbuf = part_getSect(file->fs->part,rsec+csec,IOM_MODE_READONLY);
-			memCpy(tbuf+(coffset%512),buf+bytes_read,btr);
-			part_relSect(file->fs->part,tbuf);
-		}
-		
-		coffset+=btr;
-		bytes_read+=btr;
-		size_left-=btr;
-	}
-
-	return(bytes_read);
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * euint32 file_read (File *file,euint32 size,euint8 *buf)
- * Description: This function reads from a file, taking the FilePtr into account
- * and advancing it according to the freadcall.
- * Return value: Value obtained from fread
-*/
-euint32 file_read(File *file,euint32 size,euint8 *buf)
-{
-	euint32 r;
-	
-	r=file_fread(file,file->FilePtr,size,buf);
-	file->FilePtr+=r;
-	return(r);
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * euint32 file_write(File *file, euint32 size,euint8 *buf)
- * Description: This function writes to a file, taking FilePtr into account
- * and advancing it according to the fwritecall.
- * Return value: Value obtained from fread
-*/
-euint32 file_write(File *file, euint32 size,euint8 *buf)
-{
-	euint32 r;
-	
-	r=file_fwrite(file,file->FilePtr,size,buf);
-	file->FilePtr+=r;
-	return(r);
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * esint32 file_setpos(File *file,euint32 pos)
- * Description: This function does a sanity check on the requested position
- * and changes the fileptr accordingly.
- * Return value: 0 on success and -1 on failure.
-*/
-esint32 file_setpos(File *file,euint32 pos)
-{
-	if(pos<=file->FileSize){
-		file->FilePtr=pos;
-		return(pos);
-	}
-	return(-1);
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * euint32 file_fwrite(File* file,euint32 offset,euint32 size,euint8* buf)
- * Description: This function writes to a file, at offset 'offset' and size 'size'.
- * It also updates the FileSize in the object, and discstructure.
- * Return value: Bytes actually written.
-*/
-euint32 file_fwrite(File* file,euint32 offset,euint32 size,euint8* buf)
-{
-	euint32 need_cluster;
-	euint32 cclus,csec,cbyte;
-	euint32 size_left=size,bytes_written=0;
-	euint32 rclus,rsec;
-	euint32 coffset=offset;
-	euint16 btr;
-	euint8 *tbuf;
-
-	if((!file_getAttr(file,FILE_STATUS_OPEN)) || (!file_getAttr(file,FILE_STATUS_WRITE)))return(0);
-	
-	if(offset>file->FileSize){
-		offset=file->FileSize;
-	}
-
-	dfs_log(DFS_DEBUG_INFO, ("offset:%d", offset));
-
-	need_cluster = file_requiredCluster(file,offset,size);
-	
-	if(need_cluster){
-		if(fat_allocClusterChain(file->fs,&(file->Cache),need_cluster+CLUSTER_PREALLOC_FILE)!=0){
-			return(0);
-		}
-	}
-	
-	while(size_left>0){
-	
-		cclus = coffset/(512*file->fs->volumeId.SectorsPerCluster);
-		csec = (coffset/(512))%file->fs->volumeId.SectorsPerCluster;
-		cbyte = coffset%512;
-		
-		if ((size_left > 512 * file->fs->volumeId.SectorsPerCluster) &&
-			(csec == 0) && (cbyte == 0))
-		{
-			/* write whole cluster */
-			btr = 512 * file->fs->volumeId.SectorsPerCluster;
-		}
-		else if(cbyte!=0 || size_left<512)
-		{
-			btr = 512- (coffset%512) >= size_left? size_left:512-(coffset%512);
-		}
-		else
-		{
-			/* whole sector */
-			btr = 512;
-		}
-
-		if((fat_LogicToDiscCluster(file->fs,&(file->Cache),cclus))!=0){
-			file->FileSize+=bytes_written;
-			dir_setFileSize(file->fs,&(file->Location),file->FileSize);
-			return(bytes_written);
-		}
-		rclus=file->Cache.DiscCluster;
-		rsec=fs_clusterToSector(file->fs,rclus);
-		
-		if(btr > 512)
-		{
-			part_directSectorWrite(file->fs->part, rsec + csec, buf + bytes_written, btr / 512);
-		}
-		else
-		{
-			tbuf = part_getSect(file->fs->part,rsec+csec,IOM_MODE_READWRITE);
-			memCpy(buf+bytes_written, tbuf+(coffset%512), btr);
-			part_relSect(file->fs->part,tbuf);
-		}
-		
-		coffset+=btr;
-		bytes_written+=btr;
-		size_left-=btr;
-	}
-	
-	if(bytes_written>file->FileSize-offset){
-		file->FileSize+=bytes_written-(file->FileSize-offset);
-    }
-	
-	return(bytes_written);	
-}
-
-/* ****************************************************************************  
- * esint8 file_fclose(File *file)
- * Description: This function closes a file, by clearing the object.
- * Return value: 0 on success.
-*/
-esint8 file_fclose(File *file)
-{
-	if(fs_hasTimeSupport()){
-		file->DirEntry.AccessDate = time_getDate();
-		if(file_getAttr(file,FILE_STATUS_WRITE)){
-			file->DirEntry.FileSize = file->FileSize;
-			file->DirEntry.WriteDate = file->DirEntry.AccessDate;
-			file->DirEntry.WriteTime = time_getTime();
-		}
-		dir_updateDirectoryEntry(file->fs,&(file->DirEntry),&(file->Location));
-	}else{
-		if(file_getAttr(file,FILE_STATUS_WRITE)){
-			dir_setFileSize(file->fs,&(file->Location),file->FileSize);
-		}
-	}
-	
-	memClr(file,sizeof(*file));
-	file_setAttr(file,FILE_STATUS_OPEN,0);
-	file_setAttr(file,FILE_STATUS_WRITE,0);
-	return(0);
-}
-
-
-/* ****************************************************************************  
- * void file_initFile(File *file, FileSystem *fs, FileLocation *loc)
- * Description: This function initialises a new file object, by filling in
- * the fs pointer, filesize (note, that DirEntry must already be filled in)
- * and known cache parameters.
- * Return value: void
-*/
-void file_initFile(File *file, FileSystem *fs, FileLocation *loc)
-{
-	file->fs=fs;
-	file->FileSize=file->DirEntry.FileSize;
-	file->FilePtr=0;
-	file->Location.Sector=loc->Sector;
-	file->Location.Offset=loc->Offset;
-	file->Cache.Linear=0;
-	file->Cache.FirstCluster=(((euint32)file->DirEntry.FirstClusterHigh)<<16)+ 
-	                                    file->DirEntry.FirstClusterLow;
-	file->Cache.LastCluster=0; 
-	file->Cache.LogicCluster=0;
-	file->Cache.DiscCluster=file->Cache.FirstCluster;
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * euint8* file_normalToFatName(eint8* filename,eint8* fatfilename)
- * Description: This function converts a human readable filename (limited to 
- * 8.3 eint8 character) to a valid FAT (not VFAT) filename. Invalid characters are 
- * changed to capital X and only the first 11 characters are used.
- * Furthermore all letters are capitalised.
- * Return value: pointer after the filename
-*/
-eint8* file_normalToFatName(eint8* filename,eint8* fatfilename)
-{
-	euint8 c,dot=0,vc=0;
-	
-	for(c=0;c<11;c++)fatfilename[c]=' ';
-	
-	c=0;
-	
-	if(*filename == '.'){
-		fatfilename[0]='.';
-		vc++; 
-		if(*(filename+1) == '.'){
-			fatfilename[1]='.';
-			filename+=2;
-		}else{
-			filename++;
-		}
-	}else{
-		while(*filename != '\0' && *filename != ' ' && *filename != '/'){
-			if(*filename=='.' && !dot){
-				dot=1;
-				c=8;
-			}else{
-				if(dot){
-					if(c<=10){
-						fatfilename[c]=file_validateChar(*filename);
-						c++; 
-					}
-				}else{
-					if(c<=7){
-						fatfilename[c]=file_validateChar(*filename);
-						c++; vc++;
-					}
-				}
-			}
-			filename++;
-		}
-	}
-	
-	if(vc>0){
-		if(*filename=='\0'){
-			return(filename);
-		}else{
-			return(filename+1);
-		}
-	}else{
-		return(0);
-	}
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- *
- * Description: This function takes the character c, and if it is not a       *
- * valid FAT Filename character returns X. If it is a lowercase letter the    *
- * uppercase equivalent is returned. The remaining characters are returned    *
- * as they are.      
- * Return value: The validated char
-*/
-euint8 file_validateChar(euint8 c)
-{
-    if( (c<0x20) || (c>0x20&&c<0x30&&c!='-') || (c>0x39&&c<0x41) || (c>0x5A&&c<0x61&&c!='_') ||	(c>0x7A&&c!='~') )
-		return(0x58);
-    if( c>=0x61 && c<=0x7A )
-		return(c-32);
-
-	return(c);
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * void ioman_setAttr(IOManager *ioman,euint16 bufplace,euint8 attribute,euint8 val)
- * Description: This sets the attribute of 'bufplace' to the given value (binary).
- *
- * Return value: void
-*/
-void file_setAttr(File* file,euint8 attribute,euint8 val)
-{
-	if(val){
-		file->FileStatus|=1<<attribute;
-	}else{
-		file->FileStatus&=~(1<<attribute);
-	}
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * euint8 ioman_getAttr(IOManager *ioman,euint16 bufplace,euint8 attribute)
- * Description: This function retrieves an attribute from the bufstat array.
- * It returns nonzero when it attribute is true and 0 when it is false.
- * Please note, I said "nonzero", not 1.
- * Return value: Attribute.
-*/
-euint8 file_getAttr(File* file,euint8 attribute)
-{
-	return(file->FileStatus&(1<<attribute));
-}
-/*****************************************************************************/
-
-euint32 file_requiredCluster(File *file,euint32 offset, euint32 size)
-{
-	euint32 clusters_required,clustersize;
-	euint32 hc;
-
-	if((offset+size)>file->FileSize){
-		hc = fat_countClustersInChain(file->fs,file->Cache.FirstCluster);
-		clustersize = file->fs->volumeId.BytesPerSector * file->fs->volumeId.SectorsPerCluster;
-		if((size-file->FileSize+offset)>
-		   ((hc-((file->FileSize+clustersize-1)/clustersize))*clustersize)){
-			clusters_required = (((offset+size)-(hc*clustersize))+clustersize-1)/clustersize;
-		}else{
-			clusters_required = 0;
-		}
-	}else{
-		clusters_required = 0;
-	}
-	return(clusters_required);
-}
-
-esint8 file_fopen(File* file,FileSystem *fs,eint8* filename,eint32 mode)
-{
-	FileLocation loc;
-	FileRecord wtmp;
-	eint8 fatfilename[11];
-	euint32 sec;
-
-	dir_getFatFileName(filename,fatfilename);
-
-	/* create */
-	if(mode & DFS_O_CREAT)
-	{
-		/* file does not exist */
-		if(fs_findFile(fs,filename,&loc,0) == 0)
-		{
-			if(fs_findFreeFile(fs,filename,&loc,0))
-			{
-				dir_createDefaultEntry(fs,&wtmp,fatfilename);
-				dir_createDirectoryEntry(fs,&wtmp,&loc);
-				memCpy(&wtmp,&(file->DirEntry),sizeof(wtmp));
-				file_initFile(file,fs,&loc);
-				sec=fs_getNextFreeCluster(file->fs,fs_giveFreeClusterHint(file->fs));
-				dir_setFirstCluster(file->fs,&(file->Location),sec);
-				fs_setFirstClusterInDirEntry(&(file->DirEntry),sec);
-				fs_initClusterChain(fs,&(file->Cache),sec);
-				fat_setNextClusterAddress(fs,sec,fat_giveEocMarker(fs));
-				
-				if (mode & DFS_O_APPEND) 
-					file_setpos(file,file->FileSize);
-			}
-			else 
-			{
-				dfs_log(DFS_DEBUG_INFO, ("no space left on device"));
-				
-				return -DFS_STATUS_ENOSPC;
-			}	
-		}
-		else if ( mode & DFS_O_EXCL) 
-		{
-			dfs_log(DFS_DEBUG_INFO, ("file has existed"));
-			
-			return -DFS_STATUS_EEXIST;
-		}	
-		/*file exist*/
-		else
-		{
-			dir_getFileStructure(fs,&(file->DirEntry), &loc);
-			file_initFile(file,fs,&loc);
-		}
-		
-		file_setAttr(file,FILE_STATUS_OPEN,1);
-		file_setAttr(file,FILE_STATUS_WRITE,1);
-	}
-	/* write */	
-	else if(mode & DFS_O_WRONLY || mode & DFS_O_RDWR)
-	{
-		/* file does not exist */
-		if(fs_findFile(fs,filename,&loc,0) == 0)
-		{
-			if(fs_findFreeFile(fs,filename,&loc,0))
-			{
-				dir_createDefaultEntry(fs,&wtmp,fatfilename);
-				dir_createDirectoryEntry(fs,&wtmp,&loc);
-				memCpy(&wtmp,&(file->DirEntry),sizeof(wtmp));
-				file_initFile(file,fs,&loc);
-				sec=fs_getNextFreeCluster(file->fs,fs_giveFreeClusterHint(file->fs));
-				dir_setFirstCluster(file->fs,&(file->Location),sec);
-				fs_setFirstClusterInDirEntry(&(file->DirEntry),sec);
-				fs_initClusterChain(fs,&(file->Cache),sec);
-				fat_setNextClusterAddress(fs,sec,fat_giveEocMarker(fs));
-
-				if (mode & DFS_O_APPEND) 
-					file_setpos(file,file->FileSize);
-			}
-			else 
-			{
-				dfs_log(DFS_DEBUG_INFO, ("no space left on device"));
-				
-				return -DFS_STATUS_ENOSPC;
-			}	
-		}
-		else
-		{
-			if (mode & DFS_O_APPEND)
-			{
-				dir_getFileStructure(fs,&(file->DirEntry), &loc);
-				file_initFile(file,fs,&loc);
-				if(file->Cache.FirstCluster==0)
-				{
-					sec=fs_getNextFreeCluster(file->fs,fs_giveFreeClusterHint(file->fs));
-					dir_setFirstCluster(file->fs,&(file->Location),sec);
-					fs_setFirstClusterInDirEntry(&(file->DirEntry),sec);
-					fat_setNextClusterAddress(fs,sec,fat_giveEocMarker(fs));
-					file_initFile(file,fs,&loc);
-				}
-				file_setpos(file,file->FileSize);
-			}
-			else
-			{
-				dir_getFileStructure(fs,&(file->DirEntry), &loc);
-				file_initFile(file,fs,&loc);
-			}
-		}		
-
-		file_setAttr(file,FILE_STATUS_OPEN,1);
-		file_setAttr(file,FILE_STATUS_WRITE,1);
-	}
-	/* read */	
-	else
-	{
-		/* file does not exist */
-		if(fs_findFile(fs,filename,&loc,0) == 0)
-		{
-			dfs_log(DFS_DEBUG_INFO, ("file doesn't exist"));
-			
-			return -DFS_STATUS_ENOENT;
-		}
-		else
-		{
-			dir_getFileStructure(fs,&(file->DirEntry), &loc);
-			file_initFile(file,fs,&loc);
-			
-			file_setAttr(file,FILE_STATUS_OPEN,1);
-			file_setAttr(file,FILE_STATUS_WRITE,0);			
-		}
-	}
-
-	return 0;
-}
-
diff --git a/filesystem/dfs/filesystems/efsl/src/fs/vfat/fs.c b/filesystem/dfs/filesystems/efsl/src/fs/vfat/fs.c
deleted file mode 100644
index 0958f90cce..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/fs/vfat/fs.c
+++ /dev/null
@@ -1,503 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : fs.c                                                             *
-* Release  : 0.3 - devel                                                      *
-* Description : These are general filesystem functions, supported by the      *
-*               functions of dir.c and fat.c  file.c uses these functions     *
-*               heavily, but is not used by fs.c (not true anymore)           *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-/*****************************************************************************/
-#include "fs.h"
-#include "fat.h"
-#include "dir.h"
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * eint16 fs_initFs(FileSystem *fs,Partition *part)
- * Description: This functions glues the initialisation of the filesystem together.
- * It loads the volumeID, computes the FS type and searches for the rootsector.
- * Return value: Returns 0 on succes and -1 on error (if magic code is wrong)
-*/
-eint16 fs_initFs(FileSystem *fs,Partition *part)
-{
-	if(!fs_isValidFat(part)){
-		return(-1);
-	}
-	fs->part=part;
-	fs_loadVolumeId(fs,part);
-	if(!fs_verifySanity(fs))return(-2);
-  	fs_countDataSectors(fs);
-	fs_determineFatType(fs);
-	fs_findFirstSectorRootDir(fs);
-	fs_initCurrentDir(fs); 
-
-	return(0);
-}
-/*****************************************************************************/ 
-
-/* ****************************************************************************  
- * eint16 fs_isValidFat(Partition *part)
- * Description: This functions loads the volumeID and checks if the magic
- * value is present.
- * Return value: returns 0 when magic code is missing, 1 if it is there.
-*/
-eint16 fs_isValidFat(Partition *part)
-{
-	euint8 *buf;
-	
-	buf=part_getSect(part,0,IOM_MODE_READONLY|IOM_MODE_EXP_REQ); /* Load Volume label */
-	if( ex_getb16(buf+0x1FE) != 0xAA55 ){
-		return (0);
-	}
-	part_relSect(part,buf);
-	return(1);
-}
-/*****************************************************************************/ 
-
-/* ****************************************************************************  
- * void fs_loadVolumeId(FileSystem *fs, Partition *part)
- * Description: This function loads all relevant fields from the volumeid.
-*/
-void fs_loadVolumeId(FileSystem *fs, Partition *part)
-{
-	euint8 *buf;
-	
-	buf=part_getSect(part,0,IOM_MODE_READONLY|IOM_MODE_EXP_REQ);
-	
-	fs->volumeId.BytesPerSector=ex_getb16(buf+0x0B);
-	fs->volumeId.SectorsPerCluster=*((eint8*)(buf+0x0D));
-	fs->volumeId.ReservedSectorCount=ex_getb16(buf+0x0E);
-	fs->volumeId.NumberOfFats=*((eint8*)(buf+0x10));
-	fs->volumeId.RootEntryCount=ex_getb16(buf+0x11);
-	fs->volumeId.SectorCount16=ex_getb16(buf+0x13);
-	fs->volumeId.FatSectorCount16=ex_getb16(buf+0x16);
-	fs->volumeId.SectorCount32=ex_getb32(buf+0x20);
-	fs->volumeId.FatSectorCount32=ex_getb32(buf+0x24);
-	fs->volumeId.RootCluster=ex_getb32(buf+0x2C);
-	
-	part_relSect(part,buf);
-	
-}
-/*****************************************************************************/ 
-
-/* ****************************************************************************  
- * esint16 fs_verifySanity(FileSystem *fs)
- * Description: Does some sanity calculations.
- * Return value: 1 on success, 0 when discrepancies were found.
-*/
-esint16 fs_verifySanity(FileSystem *fs)
-{
-	esint16 sane=1; /* Sane until proven otherwise */
-	/* First check, BPS, we only support 512 */
-	if(fs->volumeId.BytesPerSector!=512)sane=0;
-	/* Check is SPC is valid (multiple of 2, and clustersize >=32KB */
-	if(!((fs->volumeId.SectorsPerCluster == 1 ) |
-	     (fs->volumeId.SectorsPerCluster == 2 ) |
-	     (fs->volumeId.SectorsPerCluster == 4 ) |
-	     (fs->volumeId.SectorsPerCluster == 8 ) |
-	     (fs->volumeId.SectorsPerCluster == 16) |
-	     (fs->volumeId.SectorsPerCluster == 32) |
-	     (fs->volumeId.SectorsPerCluster == 64) ))sane=0;
-	/* Any number of FAT's should be supported... (untested) */
-	/* There should be at least 1 reserved sector */
-	if(fs->volumeId.ReservedSectorCount==0)sane=0;
-
-	return(sane);
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * void fs_countDataSectors(FileSystem *fs)
- * Description: This functions calculates the sectorcounts, fatsectorcounts and
- * dataclustercounts. It fills in the general fields.
-*/
-void fs_countDataSectors(FileSystem *fs)
-{
-  euint32 rootDirSectors,dataSectorCount;
-
-  rootDirSectors=((fs->volumeId.RootEntryCount*32) +
-                 (fs->volumeId.BytesPerSector - 1)) /
-                 fs->volumeId.BytesPerSector;
-
-  if(fs->volumeId.FatSectorCount16 != 0)
-  {
-    fs->FatSectorCount=fs->volumeId.FatSectorCount16;
-    fs->volumeId.FatSectorCount32=0;
-  }
-  else
-  {
-    fs->FatSectorCount=fs->volumeId.FatSectorCount32;
-    fs->volumeId.FatSectorCount16=0;
-  }
-
-  if(fs->volumeId.SectorCount16!=0)
-  {
-    fs->SectorCount=fs->volumeId.SectorCount16;
-    fs->volumeId.SectorCount32=0;
-  }
-  else
-  {
-    fs->SectorCount=fs->volumeId.SectorCount32;
-    fs->volumeId.SectorCount16=0;
-  }
-
-  dataSectorCount=fs->SectorCount - (
-                  fs->volumeId.ReservedSectorCount +
-                  (fs->volumeId.NumberOfFats * fs->FatSectorCount) +
-                  rootDirSectors);
-
-  fs->DataClusterCount=dataSectorCount/fs->volumeId.SectorsPerCluster;
-}
-/*****************************************************************************/ 
-
-/* ****************************************************************************  
- * void fs_determineFatType(FileSystem *fs)
- * Description: This function looks af the Dataclustercount and determines the
- * FAT type. It fills in fs->type.
-*/
-void fs_determineFatType(FileSystem *fs)
-{
-	if(fs->DataClusterCount < 4085)
-	{
-		fs->type=FAT12;
-		fs->volumeId.RootCluster=0;
-	}
-	else if(fs->DataClusterCount < 65525)
-	{
-		fs->type=FAT16;
-		fs->volumeId.RootCluster=0;
-	}
-	else
-	{
-		fs->type=FAT32;
-	}
-}
-/*****************************************************************************/ 
-
-/* ****************************************************************************  
- * void fs_findFirstSectorRootDir(FileSystem *fs)
- * Description: This functions fills in the fs->FirstSectorRootDir field, even
- * for FAT32, although that is not necessary (because you have FirstClusterRootDir).
-*/
-void fs_findFirstSectorRootDir(FileSystem *fs)
-{
-	if(fs->type==FAT32)
-		fs->FirstSectorRootDir = fs->volumeId.ReservedSectorCount + 
-		                         (fs->volumeId.NumberOfFats*fs->volumeId.FatSectorCount32) +
-								 (fs->volumeId.RootCluster-2)*fs->volumeId.SectorsPerCluster;
-	else
-		fs->FirstSectorRootDir = fs->volumeId.ReservedSectorCount + 
-		                         (fs->volumeId.NumberOfFats*fs->volumeId.FatSectorCount16);
-}
-/*****************************************************************************/ 
-
-void fs_initCurrentDir(FileSystem *fs)
-{
-	fs->FirstClusterCurrentDir = fs_getFirstClusterRootDir(fs);
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * long fs_clusterToSector(FileSystem *fs,euint32 cluster)
- * Description: This function converts a clusternumber in the effective sector
- * number where this cluster starts. Boundary check is not implemented
- * Return value: A long is returned representing the sectornumber.
-*/
-euint32 fs_clusterToSector(FileSystem *fs,euint32 cluster)
-{
-	eint32 base;
-	
-	if(fs->type==FAT32)
-	{
-		base=
-			fs->volumeId.ReservedSectorCount+
-			fs->FatSectorCount*fs->volumeId.NumberOfFats;
-	}
-	else
-	{
-		base=
-			fs->volumeId.ReservedSectorCount+
-			fs->FatSectorCount*fs->volumeId.NumberOfFats+
-			fs->volumeId.RootEntryCount/16;
-	}
-	return( base + (cluster-2)*fs->volumeId.SectorsPerCluster );
-}
-/*****************************************************************************/ 
-
-/* Function is unused, but may be usefull */
-euint32 fs_sectorToCluster(FileSystem *fs,euint32 sector)
-{
-	eint32 base;
-	
-	if(fs->type==FAT32)
-	{
-		base=
-			fs->volumeId.ReservedSectorCount+
-			fs->FatSectorCount*fs->volumeId.NumberOfFats;
-	}
-	else
-	{
-		base=
-			fs->volumeId.ReservedSectorCount+
-			fs->FatSectorCount*fs->volumeId.NumberOfFats+
-			fs->volumeId.RootEntryCount/16;
-	}
-	return(((sector-base)-((sector-base)%fs->volumeId.SectorsPerCluster))/fs->volumeId.SectorsPerCluster+2 );
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * euint32 fs_getNextFreeCluster(FileSystem *fs,euint32 startingcluster)
- * Description: This functions searches for a free cluster, starting it's search at
- * cluster startingcluster. This allow to speed up searches and try to avoid 
- * fragmentation. Implementing rollover search is still to be done.
- * Return value: If a free cluster is found it's number is returned. If none is 
- * found 0 is returned.
-*/
-euint32 fs_getNextFreeCluster(FileSystem *fs,euint32 startingcluster)
-{
-	euint32 r;
-	
-	while(startingcluster<fs->DataClusterCount){
-		r=fat_getNextClusterAddress(fs,startingcluster,0);
-		if(r==0){
-			return(startingcluster);
-		}
-		startingcluster++;
-	}
-	return(0);
-}
-/*****************************************************************************/ 
-
-/* ****************************************************************************  
- * euint32 fs_giveFreeClusterHint(FileSystem *fs)
- * 
- * Description: This function should return a clusternumber that is free or
- * lies close before free clusters. The result MUST be checked to see if 
- * it is free! Implementationhint: search the largest clusternumber in the
- * files in the rootdirectory.
- * 
- * Return value: Returns it's best guess.
-*/
-euint32 fs_giveFreeClusterHint(FileSystem *fs)
-{
-	return(2); /* Now THIS is a hint ;) */
-}
-/*****************************************************************************/ 
-
-/* ****************************************************************************
- * esint8 fs_findFile(FileSystem *fs,eint8* filename,FileLocation *loc,euint32 *lastDir)
- *
- * Description: This function looks if the given filename is on the given fs
- * and, if found, fills in its location in loc.
- * The function will first check if the pathname starts with a slash. If so it will
- * set the starting directory to the rootdirectory. Else, it will take the firstcluster-
- * currentdir (That you can change with chdir()) as startingpoint.
- * The lastdir pointer will be the first cluster of the last directory fs_findfile
- * enters. It starts out at the root/current dir and then traverses the path along with
- * fs_findFile. 
- * It is set to 0 in case of errors (like dir/dir/dir/file/dir/dir...)
- * Return value: Returns 0 when nothing was found, 1 when the thing found
- * was a file and 2 if the thing found was a directory.
-*/
-
-esint8 fs_findFile(FileSystem *fs,eint8* filename,FileLocation *loc,euint32 *lastDir)
-{
-	euint32 fccd,tmpclus;
-	eint8 ffname[11],*next,it=0,filefound=0;
-	
-	if(*filename=='/'){
-		fccd = fs_getFirstClusterRootDir(fs);
-		filename++;
-		if(!*filename){
-			if(lastDir)*lastDir=fccd;
-			return(2);
-		}
-	}else{
-		fccd = fs->FirstClusterCurrentDir;
-	}
-	
-	if(lastDir)*lastDir=fccd;
-	
-	while((next=file_normalToFatName(filename,ffname))!=0){
-		if((tmpclus=dir_findinDir(fs,ffname,fccd,loc,DIRFIND_FILE))==0)return(0);
-		it++;
-		if(loc->attrib&ATTR_DIRECTORY){
-			fccd = tmpclus;
-			filename = next;
-			if(lastDir)*lastDir=fccd;
-			if(filefound)*lastDir=0;
-		}else{
-			filefound=1;
-			if((file_normalToFatName(next,ffname))!=0){
-				return(0);
-			}else{
-				filename=next;	
-			}
-		}
-	}
-	
-	if(it==0)return(0);
-	if(loc->attrib&ATTR_DIRECTORY || !filefound)return(2);
-	return(1);
-}
-/*****************************************************************************/
-
-esint16 fs_findFreeFile(FileSystem *fs,eint8* filename,FileLocation *loc,euint8 mode)
-{
-	euint32 targetdir=0;
-	eint8 ffname[11];
-	
-	if(fs_findFile(fs,filename,loc,&targetdir))return(0);
-	if(!dir_getFatFileName(filename,ffname))return(0);
-	if(dir_findinDir(fs,ffname,targetdir,loc,DIRFIND_FREE)){
-		return(1);
-	}else{
-		if(dir_addCluster(fs,targetdir)){
-			return(0);
-		}else{
-			if(dir_findinDir(fs,ffname,targetdir,loc,DIRFIND_FREE)){
-				return(1);
-			}
-		}
-	}
-		
-	return(0);
-}
-/*****************************************************************************/
-
-/* ****************************************************************************  
- * euint32 fs_getLastCluster(FileSystem *fs,ClusterChain *Cache)
- * Description: This function searches the last cluster of a chain.
- * Return value: The LastCluster (also stored in cache);
-*/
-euint32 fs_getLastCluster(FileSystem *fs,ClusterChain *Cache)
-{
-	if(Cache->DiscCluster==0){
-		Cache->DiscCluster=Cache->FirstCluster;
-		Cache->LogicCluster=0;
-	}
-	
-	if(Cache->LastCluster==0)
-	{
-		while(fat_getNextClusterChain(fs, Cache)==0)
-		{
-			Cache->LogicCluster+=Cache->Linear;
-			Cache->DiscCluster+=Cache->Linear;
-			Cache->Linear=0;
-		}
-	}
-	return(Cache->LastCluster);
-}
-/*****************************************************************************/
-
-euint32 fs_getFirstClusterRootDir(FileSystem *fs)
-{

-	if (fs->type == FAT32) 

-		return fs->volumeId.RootCluster;

-	

-	return 1;
-}
-/*****************************************************************************/
-
-void fs_initClusterChain(FileSystem *fs,ClusterChain *cache,euint32 cluster_addr)
-{
-	cache->FirstCluster=cluster_addr;
-	cache->DiscCluster=cluster_addr;
-	cache->LogicCluster=0;
-	cache->LastCluster=0; /* Warning flag here */
-	cache->Linear=0;
-}
-/*****************************************************************************/
-
-void fs_setFirstClusterInDirEntry(FileRecord *rec,euint32 cluster_addr)
-{
-	rec->FirstClusterHigh=cluster_addr>>16;
-	rec->FirstClusterLow=cluster_addr&0xFFFF;
-}
-/*****************************************************************************/
-
-esint8 fs_flushFs(FileSystem *fs)
-{
-	return(part_flushPart(fs->part,0,fs->SectorCount));
-}
-/*****************************************************************************/
-
-esint8 fs_umount(FileSystem *fs)
-{
-	return(fs_flushFs(fs));
-}
-/*****************************************************************************/
-
-esint8 fs_clearCluster(FileSystem *fs,euint32 cluster)
-{
-	euint16 c;
-	euint8* buf;
-	
-	for(c=0;c<(fs->volumeId.SectorsPerCluster);c++){
-		buf = part_getSect(fs->part,fs_clusterToSector(fs,cluster)+c,IOM_MODE_READWRITE);
-		memClr(buf,512);
-		part_relSect(fs->part,buf);
-	}
-	return(0);
-}
-
-esint8 fs_getFsInfo(FileSystem *fs)
-{
-	euint8 *buf;
-		
- 	if(!fs->type==FAT32)return(0);
-	buf = part_getSect(fs->part,FS_INFO_SECTOR,IOM_MODE_READONLY);
-	if(ex_getb32(buf+0)!=FSINFO_MAGIC_BEGIN || ex_getb32(buf+508)!=FSINFO_MAGIC_END){
-		part_relSect(fs->part,buf);
-		return(-1);
-	}
-	fs->FreeClusterCount = ex_getb32(buf+488);
-	fs->NextFreeCluster  = ex_getb32(buf+492);
-	part_relSect(fs->part,buf);
-	return(0);
-}
-
-esint8 fs_setFsInfo(FileSystem *fs)
-{
-	euint8* buf;
-
-	if(!fs->type==FAT32)return(0);
-	buf = part_getSect(fs->part,FS_INFO_SECTOR,IOM_MODE_READWRITE);
-	if(ex_getb32(buf+0)!=FSINFO_MAGIC_BEGIN || ex_getb32(buf+508)!=FSINFO_MAGIC_END){
-		part_relSect(fs->part,buf);
-		return(-1);
-	}
-	ex_setb32(buf+488,fs->FreeClusterCount);
-	ex_setb32(buf+492,fs->NextFreeCluster);
-	part_relSect(fs->part,buf);
-	return(0);
-}
-
diff --git a/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/dir.h b/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/dir.h
deleted file mode 100644
index d537588128..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/dir.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : dir.h                                                            *
-* Release  : 0.3 - devel                                                      *
-* Description : The functions of dir.c are part of fs.c, they deal with all   *
-*               the directory specific stuff.                                 *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-#ifndef __DDIR_H__
-#define __DDIR_H__
-
-/*****************************************************************************/
-#include "config.h"
-#include "error.h"
-#include "fat.h"
-#include "plibc.h"
-#include "etypes.h"
-// #include "ioman.h"
-#include "tm.h"
-#include "fs.h"
-#include <dfs_cache.h>
-/*****************************************************************************/
-
-#define ATTR_READ_ONLY  0x01
-#define ATTR_HIDDEN     0x02
-#define ATTR_SYSTEM     0x04
-#define ATTR_VOLUME_ID  0x08
-#define ATTR_DIRECTORY  0x10
-#define ATTR_ARCHIVE    0x20
-
-#define OFFSET_DE_FILENAME            0
-#define OFFSET_DE_ATTRIBUTE          11
-#define OFFSET_DE_NTRESERVED         12
-#define OFFSET_DE_CRTIMETNT          13
-#define OFFSET_DE_CREATETIME         14
-#define OFFSET_DE_CREATEDATE         16
-#define OFFSET_DE_LASTACCESSDATE     18
-#define OFFSET_DE_FIRSTCLUSTERHIGH   20
-#define OFFSET_DE_WRITETIME          22
-#define OFFSET_DE_WRITEDATE          24
-#define OFFSET_DE_FIRSTCLUSTERLOW    26
-#define OFFSET_DE_FILESIZE           28
-
-#define DIRFIND_FILE 0
-#define DIRFIND_FREE 1
-
-void dir_getFileStructure(FileSystem *fs,FileRecord *filerec,FileLocation *loc);
-void dir_createDirectoryEntry(FileSystem *fs,FileRecord *filerec,FileLocation *loc);
-void dir_createDefaultEntry(FileSystem *fs,FileRecord *filerec,eint8* fatfilename);
-void dir_setFirstCluster(FileSystem *fs,FileLocation *loc,euint32 cluster_addr);
-void dir_setFileSize(FileSystem *fs,FileLocation *loc,euint32 numbytes);
-euint32 dir_findinRoot(FileSystem *fs,eint8 * fatname, FileLocation *loc);
-euint32 dir_findinDir(FileSystem *fs, eint8 * fatname, euint32 startCluster, FileLocation *loc, euint8 mode);
-euint32 dir_findinBuf(euint8 *buf,eint8 *fatname, FileLocation *loc, euint8 mode);
-euint32 dir_findinCluster(FileSystem *fs,euint32 cluster,eint8 *fatname, FileLocation *loc, euint8 mode);
-euint32 dir_findinRootArea(FileSystem *fs,eint8* fatname, FileLocation *loc, euint8 mode);
-esint8 dir_getFatFileName(eint8* filename, eint8* fatfilename);
-esint8 dir_updateDirectoryEntry(FileSystem *fs,FileRecord *entry,FileLocation *loc);
-esint8 dir_addCluster(FileSystem *fs,euint32 firstCluster);
-#endif
diff --git a/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/fat.h b/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/fat.h
deleted file mode 100644
index ddf1a047bd..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/fat.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : fat.h                                                            *
-* Release  : 0.3 - devel                                                      *
-* Description : This file contains all the functions dealing with the FAT     *
-*               in a Microsoft FAT filesystem. It belongs under fs.c          *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-#ifndef __FAT_H_
-#define __FAT_H_
-
-/*****************************************************************************/
-#include "config.h"
-#include "error.h"
-#include "file.h"
-#include "etypes.h"
-/*****************************************************************************/
-
-euint32 fat_getSectorAddressFatEntry(FileSystem *fs,euint32 cluster_addr);
-euint32 fat_getNextClusterAddress(FileSystem *fs,	euint32 cluster_addr, euint16 *linear);
-void fat_setNextClusterAddress(FileSystem *fs,euint32 cluster_addr,euint32 next_cluster_addr);
-eint16 fat_isEocMarker(FileSystem *fs,euint32 fat_entry);
-euint32 fat_giveEocMarker(FileSystem *fs);
-euint32 fat_findClusterAddress(FileSystem *fs,euint32 cluster,euint32 offset, euint8 *linear);
-euint32 fat_getNextClusterAddressWBuf(FileSystem *fs,euint32 cluster_addr, euint8 * buf);
-void fat_setNextClusterAddressWBuf(FileSystem *fs,euint32 cluster_addr,euint32 next_cluster_addr,euint8 * buf);
-esint16 fat_getNextClusterChain(FileSystem *fs, ClusterChain *Cache);
-void fat_bogus(void);
-esint16 fat_LogicToDiscCluster(FileSystem *fs, ClusterChain *Cache,euint32 logiccluster);
-eint16 fat_allocClusterChain(FileSystem *fs,ClusterChain *Cache,euint32 num_clusters);
-eint16 fat_unlinkClusterChain(FileSystem *fs,ClusterChain *Cache);
-euint32 fat_countClustersInChain(FileSystem *fs,euint32 firstcluster);
-euint32 fat_DiscToLogicCluster(FileSystem *fs,euint32 firstcluster,euint32 disccluster);
-void fat_ShortnameToString(const euint8* src, eint8* nm);
-
-
-#endif
diff --git a/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/file.h b/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/file.h
deleted file mode 100644
index 61de76ace3..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/file.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : file.h                                                           *
-* Release  : 0.3 - devel                                                      *
-* Description : This file contains functions dealing with files such as:      *
-*               fopen, fread and fwrite.                                      *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-#ifndef __FILE_H_
-#define __FILE_H_
-
-/*****************************************************************************/
-#include "config.h"
-#include "error.h"
-#include "tm.h"
-#include "fs.h"
-#include "dir.h"
-#include "plibc.h"
-#include "etypes.h"
-#include "fat.h"
-/*****************************************************************************/
-
-/* Operation flags */
-#define EFSL_O_RDONLY		0
-#define EFSL_O_WRONLY		1
-#define EFSL_O_RDWR			2
-#define EFSL_O_APPEND		8
-
-#define FILE_STATUS_OPEN 0
-#define FILE_STATUS_WRITE 1
-
-/*****************************************************************************\
- *                              File                                         
- *                             ------                                        
- * FileRecord		DirEntry		Copy of the FileRecord for this file         
- * FileLocation	Location		Location of the direntry
- * FileSystem		*fs				Pointer to the filesystem this file is on    
- * FileCache		Cache			Pointer to the cache object of the file   
- * euint8			FileStatus		Contains bitfield regarding filestatus   
- * euint32			FilePtr			Offsetpointer for fread/fwrite functions
- * euint32 		FileSize		Working copy of the filesize, always use this,
- 									it is more up to date than DirEntry->FileSize,
-									which is only updated when flushing to disc.
-\*****************************************************************************/
-struct _File{
-	FileRecord DirEntry;
-	FileLocation Location; /* Location in directory!! */
-	FileSystem *fs;
-	ClusterChain Cache;
-	euint8	FileStatus;
-	euint32 FilePtr;
-	euint32 FileSize;
-	euint32 ref_count; /* Descriptor reference count */	
-};
-typedef struct _File File;
-
-
-esint8 file_fopen(File *file, FileSystem *fs,eint8 *filename, eint32 mode);
-esint8 file_fclose(File *file);
-esint32 file_setpos(File *file,euint32 pos);
-euint32 file_fread(File *file,euint32 offset, euint32 size,euint8 *buf);
-euint32 file_read (File *file,euint32 size,euint8 *buf);
-euint32 file_fwrite(File* file,euint32 offset,euint32 size,euint8* buf);
-euint32 file_write (File* file,euint32 size,euint8* buf); 
-eint8* file_normalToFatName(eint8* filename,eint8* fatfilename);
-euint8 file_validateChar(euint8 c);
-void file_initFile(File *file, FileSystem *fs, FileLocation *loc);
-eint16 file_allocClusterChain(File *file,euint32 num_clusters);
-void file_setAttr(File* file,euint8 attribute,euint8 val);
-euint8 file_getAttr(File* file,euint8 attribute);
-euint32 file_requiredCluster(File *file,euint32 offset, euint32 size);
-
-#endif
diff --git a/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/fs.h b/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/fs.h
deleted file mode 100644
index d63e40a14a..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/fs.h
+++ /dev/null
@@ -1,200 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : fs.h                                                             *
-* Release  : 0.3 - devel                                                      *
-* Description : These are general filesystem functions, supported by the      *
-*               functions of dir.c and fat.c  file.c uses these functions     *
-*               heavily, but is not used by fs.c (not true anymore)           *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-#ifndef __FS_H_
-#define __FS_H_
-
-/*****************************************************************************/
-#include "config.h"
-#include "etypes.h"
-#include "error.h"
-#include "partition.h"
-#include "tm.h"
-#include "extract.h"
-/*****************************************************************************/
-
-#define FAT12 1
-#define FAT16 2
-#define FAT32 3
-
-#define FS_INFO_SECTOR 1
-#define FSINFO_MAGIC_BEGIN 0x41615252
-#define FSINFO_MAGIC_END   0xAA550000
-
-/*****************************************************************************************\
-              VolumeId
-               ------  
-* ushort BytesPerSector		Must be 512 or shit happens.
-* uchar  SectorsPerCluster	Must be multiple of 2 (1,2,4,8,16 or 32)
-* ushort ReservedSectorCount	Number of sectors after which the first FAT begins.
-* uchar	 NumberOfFats		Should be 2
-* ushort RootEntryCount		Number of filerecords the Rootdir can contain. NOT for FAT32
-* ushort SectorCount16		Number of Sectors for 12/16 bit FAT 
-* ushort FatSectorCount16	Number of Sectors for 1 FAT on FAT12/16 bit FAT's
-* ulong  SectorCount32		Number of Sectors for 32 bit FAT
-* ulong FatSectorCount32	Number of Sectors for 1 FAT on FAT32 
-* ulong RootCluster			Clusternumber of the first cluster of the RootDir on FAT 32
-This is NOT a complete volumeId copy, no direct I/O is possible.
-\*****************************************************************************************/
-struct _VolumeId{
-	euint16 BytesPerSector;
-	euint8 SectorsPerCluster;
-	euint16 ReservedSectorCount;
-	euint8 NumberOfFats;
-	euint16 RootEntryCount;
-	euint16 SectorCount16;
-	euint16 FatSectorCount16;
-	euint32 SectorCount32;
-	euint32 FatSectorCount32;
-	euint32 RootCluster;
-};
-typedef struct _VolumeId VolumeId;
-
-/**************************************************************************************************\
-              FileSystem
-               --------
-* Partition* 	part		Pointer to partition on which this FS resides.
-* VolumeId		volumeId	Contains important FS info.
-* ulong			DataClusterCount	Number of dataclusters. This number determines the FATType.
-* ulong			FatSectorCount		Number of sectors for 1 FAT, regardless of FATType
-* ulong			SectorCount			Number of sectors, regardless of FATType
-* ulong 		FirstSectorRootDir	First sector of the RootDir. 
-* uchar			type				Determines FATType (FAT12 FAT16 or FAT32 are defined)
-
-\**************************************************************************************************/
-struct _FileSystem{
-	Partition *part;
-	VolumeId volumeId;
-	euint32 DataClusterCount;
-	euint32 FatSectorCount;
-	euint32 SectorCount;
-	euint32 FirstSectorRootDir;
-	euint32 FirstClusterCurrentDir;
-	euint32 FreeClusterCount;
-	euint32 NextFreeCluster;
-	euint8 type;
-};
-typedef struct _FileSystem FileSystem;
-
-/**************************************************************************************************\
-		FileLocation
-               ----------
-* euint32		Sector				Sector where the directoryentry of the file/directory can be found.
-* euint8		Offset				Offset (in 32byte segments) where in the sector the entry is.
-
-\**************************************************************************************************/
-struct _FileLocation{
-	euint32 Sector;
-	euint8 Offset;
-	euint8 attrib;
-};
-typedef struct _FileLocation FileLocation;
-
-/*****************************************************************************\
-*                               FileCache                                    
-*                              -----------                                   
-* This struct acts as cache for the current file. It contains the current    
-* FATPointer (next location in the FAT table), LogicCluster                  
-* (the last part of the file that was read) and DataCluster                  
-* (the last cluster that was read).     
-* euint8		Linear				For how many more clusters the file is nonfragmented
-* euint32		LogicCluster		This field determines the n'th cluster of the file as current
-* euint32		DiscCluster		If this field is 0, it means the cache is invalid. Otherwise
-									it is the clusternumber corresponding with 
-									logic(FirstCluster+LogicCluster).
-* euint32		FirstCluster		First cluster of the chain. Zero or one are invalid.
-* euint32		LastCluster		Last cluster of the chain (is not always filled in)
-\*****************************************************************************/
-struct _ClusterChain{
-	euint8 Linear;
-	esint32 LogicCluster;
-	euint32 DiscCluster;
-	euint32 FirstCluster;
-	euint32 LastCluster;
-};
-typedef struct _ClusterChain ClusterChain;
-
-/*****************************************************************************\
-*                               FileRecord                                    *
-*                              ------------                                   *
-* This struct represents a 32 byte file entry as it occurs in the data area   *
-* of the filesystem. Direct I/O is possible.                                  *
-\*****************************************************************************/
-struct _FileRecord{
-	euint8 FileName[11];
-	euint8 Attribute;
-	euint8 NTReserved;
-	euint8 MilliSecTimeStamp;
-	euint16 CreatedTime;
-	euint16 CreatedDate;
-	euint16 AccessDate;
-	euint16 FirstClusterHigh;
-	euint16 WriteTime;
-	euint16 WriteDate;
-	euint16 FirstClusterLow;
-	euint32 FileSize;
-};
-typedef struct _FileRecord FileRecord;
-
-
-eint16 fs_initFs(FileSystem *fs,Partition *part);
-eint16 fs_isValidFat(Partition *part);
-void fs_loadVolumeId(FileSystem *fs, Partition *part);
-esint16 fs_verifySanity(FileSystem *fs);
-void fs_countDataSectors(FileSystem *fs);
-void fs_determineFatType(FileSystem *fs);
-void fs_findFirstSectorRootDir(FileSystem *fs);
-void fs_initCurrentDir(FileSystem *fs);
-euint32 fs_getSectorAddressRootDir(FileSystem *fs,euint32 secref);
-euint32 fs_clusterToSector(FileSystem *fs,euint32 cluster);
-euint32 fs_sectorToCluster(FileSystem *fs,euint32 sector);
-euint32 fs_getNextFreeCluster(FileSystem *fs,euint32 startingcluster);
-euint32 fs_giveFreeClusterHint(FileSystem *fs);
-esint16 fs_findFreeFile(FileSystem *fs,eint8* filename,FileLocation *loc,euint8 mode);
-esint8 fs_findFile(FileSystem *fs,eint8* filename,FileLocation *loc,euint32 *lastDir);
-esint8 fs_findFile_broken(FileSystem *fs,eint8* filename,FileLocation *loc);
-euint32 fs_getLastCluster(FileSystem *fs,ClusterChain *Cache);
-euint32 fs_getFirstClusterRootDir(FileSystem *fs);
-euint16 fs_makeDate(void);
-euint16 fs_makeTime(void);
-void fs_setFirstClusterInDirEntry(FileRecord *rec,euint32 cluster_addr);
-void fs_initClusterChain(FileSystem *fs,ClusterChain *cache,euint32 cluster_addr);
-esint8 fs_flushFs(FileSystem *fs);
-esint8 fs_umount(FileSystem *fs);
-esint8 fs_clearCluster(FileSystem *fs,euint32 cluster);
-esint8 fs_getFsInfo(FileSystem *fs);
-esint8 fs_setFsInfo(FileSystem *fs);
-
-#endif
diff --git a/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/ls.h b/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/ls.h
deleted file mode 100644
index c4d9701fed..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/ls.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : ls.h                                                             *
-* Release  : 0.3 - devel                                                      *
-* Description : This file contains functions to list the files in a directory *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-#ifndef __LS_H__
-#define __LS_H__
-
-/*****************************************************************************/
-#include "config.h"
-#include "fs.h"
-#include "dir.h"
-#include "fat.h"
-/*****************************************************************************/
-
-struct _ListDirEntry{
-	euint8 FileName[LIST_MAXLENFILENAME];
-	euint32 FileSize;
-	euint8 Attribute;
-};
-typedef struct _ListDirEntry ListDirEntry;
-
-struct _DirList{
-	FileSystem *fs;
-	euint16 cEntry,rEntry;
-	/*FileRecord currentEntry;*/
-	ListDirEntry currentEntry;
-	ClusterChain Cache;
-};
-typedef struct _DirList DirList;
-
-esint8 ls_openDir(DirList *dlist,FileSystem *fs,eint8* dirname);
-esint8 ls_getNext(DirList *dlist);
-
-esint8 ls_getDirEntry(DirList *dlist);
-esint8 ls_getRealDirEntry(DirList *dlist);
-esint8 ls_getRootAreaEntry(DirList *dlist);
-esint8 ls_isValidFileEntry(ListDirEntry *entry);
-void   ls_fileEntryToDirListEntry(DirList *dlist, euint8* buf, euint16 offset);
-
-#endif
diff --git a/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/mkfs.h b/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/mkfs.h
deleted file mode 100644
index b9a1ab55c9..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/mkfs.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : mkfs.h                                                           *
-* Release  : 0.3 - devel                                                      *
-* Description : These functions are used for creating an empty filesystem.    *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-#ifndef __MKFS_H_
-#define __MKFS_H_
-
-/*****************************************************************************/
-#include "partition.h"
-#include "plibc.h"
-#include "debug.h"
-#include "etypes.h"
-#include "extract.h"
-#include "config.h"
-/*****************************************************************************/
-
-#define MKFS_ERR_TOOLITTLESECTORS 1
-
-esint16 mkfs_makevfat(Partition *part);
-
-#endif
diff --git a/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/tm.h b/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/tm.h
deleted file mode 100644
index a5c6278871..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/tm.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : time.h                                                           *
-* Release  : 0.3 - devel                                                      *
-* Description : This file contains functions for time support                 *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-#ifndef __TIME_H_
-#define __TIME_H_
-
-/*****************************************************************************/
-#include "etypes.h"
-/*****************************************************************************/
-
-#ifdef DATE_TIME_SUPPORT
-	#define time_getYear(void) efsl_getYear()
-	#define time_getMonth(void) efsl_getMonth()
-	#define time_getDay(void) efsl_getDay()
-	#define time_getHour(void) efsl_getHour()
-	#define time_getMinute(void) efsl_getMinute()
-	#define time_getSecond(void) efsl_getSecond()
-	#define time_getDate(void) fs_makeDate()
-	#define time_getTime(void) fs_makeTime()
-#else
-	#define time_getYear(void) 0x0;
-	#define time_getMonth(void) 0x0;
-	#define time_getDay(void) 0x0;
-	#define time_getHour(void) 0x0;
-	#define time_getMinute(void) 0x0;
-	#define time_getSecond(void) 0x0;
-	#define time_getDate(void) 0x0;
-	#define time_getTime(void) 0x0;
-#endif
-
-#ifdef DATE_TIME_SUPPORT
-euint16 efsl_getYear(void);
-euint8  efsl_getMonth(void);
-euint8  efsl_getDay(void);
-euint8  efsl_getHour(void);
-euint8  efsl_getMinute(void);
-euint8  efsl_getSecond(void);
-euint16 fs_makeDate(void);
-euint16 fs_makeTime(void);
-#endif
-
-euint8 fs_hasTimeSupport(void);
-
-#endif
diff --git a/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/ui.h b/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/ui.h
deleted file mode 100644
index eae72b972b..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/fs/vfat/include/ui.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : ui.h                                                             *
-* Release  : 0.3 - devel                                                      *
-* Description : This file contains functions which will be presented to the   *
-*               user of this library.                                         *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-#ifndef __UI_H__
-#define __UI_H__
-
-/*****************************************************************************/
-#include "fs.h"
-#include "etypes.h"
-#include "fat.h"
-#include "dir.h"
-#include "config.h"
-/*****************************************************************************/
-
-esint8 mk_dir(FileSystem *fs,eint8* dirname);
-esint16 un_link(FileSystem *fs,euint8* filename);
-
-
-#endif
diff --git a/filesystem/dfs/filesystems/efsl/src/fs/vfat/ls.c b/filesystem/dfs/filesystems/efsl/src/fs/vfat/ls.c
deleted file mode 100644
index c203a0cd4c..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/fs/vfat/ls.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : ls.c                                                             *
-* Release  : 0.3 - devel                                                      *
-* Description : This file contains functions to list the files in a directory *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-/*****************************************************************************/
-#include <dfs_fs.h>
-
-#include "ls.h"
-/*****************************************************************************/
-
-esint8 ls_openDir(DirList *dlist,FileSystem *fs,eint8* dirname)
-{
-	FileLocation loc;
-	euint32 fc;
-	esint8 result;
-	
-	dlist->fs=fs;
-
-	result = fs_findFile(dlist->fs,dirname,&loc,&fc);
-	
-	if(result == 2)
-	{
-		fs_initClusterChain(dlist->fs,&(dlist->Cache),fc);
-		memClr(&(dlist->currentEntry),sizeof(dlist->currentEntry));
-		dlist->rEntry=0;
-		dlist->cEntry=0xFFFF;
-			
-		return(0);
-	}
-	else if(result == 1)
-		dfs_log(DFS_DEBUG_INFO, ("%s is not a directory", dirname));
-	else	
-		dfs_log(DFS_DEBUG_INFO, ("can't find %s", dirname));
-	
-	return (-1);
-}
-/*****************************************************************************/
-
-esint8 ls_getDirEntry(DirList *dlist)
-{
-	if(dlist->Cache.FirstCluster == 1){
-		return(ls_getRootAreaEntry(dlist));
-	}else if(dlist->Cache.FirstCluster){
-		return(ls_getRealDirEntry(dlist));
-	}
-	return(-1);
-}
-/*****************************************************************************/
-
-esint8 ls_getNext(DirList *dlist)
-{
-	do{
-		if(ls_getDirEntry(dlist))return(-1);
-		dlist->rEntry++;
-	}while(!ls_isValidFileEntry(&(dlist->currentEntry)));
-	dlist->cEntry++;
-	return(0);
-}
-/*****************************************************************************/
-
-esint8 ls_getRealDirEntry(DirList *dlist)
-{
-	euint8* buf;
-	
-	if(dlist->Cache.FirstCluster<=1)return(-1);
-	
-	if(fat_LogicToDiscCluster(dlist->fs,
-						   &(dlist->Cache),
-						   (dlist->rEntry)/(16 * dlist->fs->volumeId.SectorsPerCluster))){
-		return(-1);
-	}
-	
-	buf = part_getSect(dlist->fs->part,
-					   fs_clusterToSector(dlist->fs,dlist->Cache.DiscCluster) + (dlist->rEntry/16)%dlist->fs->volumeId.SectorsPerCluster,
-				       IOM_MODE_READONLY);
-	
-	/*memCpy(buf+(dlist->rEntry%16)*32,&(dlist->currentEntry),32);*/
-	ls_fileEntryToDirListEntry(dlist,buf,32*(dlist->rEntry%16));
-	
-	part_relSect(dlist->fs->part,buf);
-	
-	return(0);
-}
-/*****************************************************************************/
-
-esint8 ls_getRootAreaEntry(DirList *dlist)
-{
-	euint8 *buf=0;
-	
-	if((dlist->fs->type != FAT12) && (dlist->fs->type != FAT16))return(-1);
-	if(dlist->rEntry>=dlist->fs->volumeId.RootEntryCount)return(-1);
-	
-	buf = part_getSect(dlist->fs->part,
-					   dlist->fs->FirstSectorRootDir+dlist->rEntry/16,
-					   IOM_MODE_READONLY);
-	/*memCpy(buf+32*(dlist->rEntry%16),&(dlist->currentEntry),32);*/
-	ls_fileEntryToDirListEntry(dlist,buf,32*(dlist->rEntry%16));
-	part_relSect(dlist->fs->part,buf);
-	return(0);
-}
-/*****************************************************************************/
-
-esint8 ls_isValidFileEntry(ListDirEntry *entry)
-{
-	if(entry->FileName[0] == 0 || entry->FileName[0] == 0xE5 || entry->FileName[0] == '.')return(0);
-	if((entry->Attribute&0x0F)==0x0F)return(0);
- 	return(1);
-}
-/*****************************************************************************/
-
-void ls_fileEntryToDirListEntry(DirList *dlist, euint8* buf, euint16 offset)
-{
-	if(offset>480 || offset%32)return;
-	
-	buf+=offset;
-	memCpy(buf+OFFSET_DE_FILENAME,dlist->currentEntry.FileName,LIST_MAXLENFILENAME);
-	dlist->currentEntry.Attribute = *(buf+OFFSET_DE_ATTRIBUTE);
-	dlist->currentEntry.FileSize = ex_getb32(buf+OFFSET_DE_FILESIZE);
-}
-/*****************************************************************************/
-
diff --git a/filesystem/dfs/filesystems/efsl/src/fs/vfat/mkfs.c b/filesystem/dfs/filesystems/efsl/src/fs/vfat/mkfs.c
deleted file mode 100644
index e19e2468ea..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/fs/vfat/mkfs.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : mkfs.c                                                           *
-* Release  : 0.3 - devel                                                      *
-* Description : These functions are used for creating an empty filesystem.    *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-/*****************************************************************************/
-#include "mkfs.h"
-/*****************************************************************************/
-
-esint16 mkfs_makevfat(Partition *part)
-{
-	unsigned long c,cc,ret;
-	unsigned long ns,fs,ds,dc;
-	unsigned char buf[512];
-	
-	ns=part->disc->partitions[part->activePartition].numSectors;
-	
-	if( ns < 66581 ){
-		DBG((TXT("This is not possible due to insufficient sectors. Sorry\n")));
-		return(MKFS_ERR_TOOLITTLESECTORS);
-	}
-	
-	ret=0;
-	
-	for(c=1<<6;c>=1;c>>=1){
-		
-		/* First guess */
-		ds = ns - 32;
-		fs = ((ds/c)+127)/128;
-		/* ds was guess too large, so fs is too large now too. */
-		
-		for(cc=0;cc<2;cc++){
-		
-			/* Round 2, error round */
-			ds = ns - 32 - 2*fs;
-			fs = ((ds/c)+127)/128; 
-			/* Since fs was too large, ds became too small. So the fs for this small ds is too small as well. */
-			
-			/* Round 3, correction round */
-			ds = ns - 32 - 2*fs;
-			fs = ((ds/c)+127)/128; 
-			/* The fs was too small, so ds was too large. The calculated fs should be slightly too large. */
-		
-		}
-		
-		/* Round 4, finalise */
-		ds = ns - 32 - 2*fs; 
-
-		dc = ds / c;
-		if(ret<(fs*128-dc)/128)ret=(fs*128-dc)/128;
-		
-		/* Check if with current setting we have a valid fat ? */
-		
-		if(dc >= 65525 + 16){
-			break;
-		}
-	}
-
-	/* Generate BPB */
-	memClr(buf,512);
-	
-	/* Boot code */
-	*(buf+0)=0xE9;	*(buf+1)=0x00;	*(buf+2)=0x00; /* RESET */
-	
-	/* OEM name */
-	memCpy("DSCOSMSH",buf+3,8);
-	
-	/* Bytes/Sector */
-	/* *((unsigned short*)(buf+11)) = 512; */
-	ex_setb16(buf+11,512);
-	
-	/* Sectors/Cluster */
-	*(buf+13) = c;
-	
-	/* Reserved Sectors */
-	/* *((unsigned short*)(buf+14)) = 32; */
-	ex_setb16(buf+14,32);
-	
-	/* Number of FAT Tables */
-	*(buf+16) = 2;
-	
-	/* RootEntryCount */
-	/* *((unsigned short*)(buf+17)) = 0; */
-	ex_setb16(buf+17,0);
-	
-	/* Total Sector Count __16 */
-	/* *((unsigned short*)(buf+19)) = 0; */
-	ex_setb16(buf+19,0);
-	
-	/* Media (crap) */
-	*(buf+21) = 0xF8;
-	
-	/* FAT size 16 */
-	/* *((unsigned short*)(buf+22)) = 0; */
-	ex_setb16(buf+22,0);
-	
-	/* Total Sector Count __32 */
-	/* *((unsigned long*)(buf+32)) = ns; */
-	ex_setb32(buf+32,ns);
-	
-	/* Fat Size 32 */
-	/* *((unsigned long*)(buf+36)) = fs; */
-	ex_setb32(buf+36,fs);
-	
-	/* First Cluster Root Dir */
-	/* *((unsigned long*)(buf+44)) = 2; */
-	ex_setb32(buf+44,2);
-	
-	/* VolumeID */
-	/* *((unsigned long*)(buf+67)) = 0x13371337; */
-	ex_setb32(buf+67,0);
-	
-	/* Volume Label */
-	memCpy("EFSL-0.3.3 ",buf+71,11);

-	
-	/* Filesystemtype */
-	memCpy("FAT32   ",buf+82,8);
-	
-	/* Magic */
-	*(buf+510) = 0x55; *(buf+511) = 0xAA;
-	
-	part_writeBuf(part,0,buf);
-	
-	memClr(buf,512);
-	for(c=32;c<(32+2*fs);c++){
-		part_writeBuf(part,c,buf);
-	}
-	/* *(((unsigned long*)buf)  )=0x0FFFFFF8;
-	*(((unsigned long*)buf)+1)=0x0FFFFFFF;
-	*(((unsigned long*)buf)+2)=0x0FFFFFF8; */
-	ex_setb32(buf+0,(euint32)0x0FFFFFF8);
-	ex_setb32(buf+4,(euint32)0x0FFFFFFF);
-	ex_setb32(buf+8,(euint32)0x0FFFFFF8);
-	part_writeBuf(part,32,buf);
-	part_writeBuf(part,32+fs,buf);
-	
-	return(0);
-}
\ No newline at end of file
diff --git a/filesystem/dfs/filesystems/efsl/src/fs/vfat/time.c b/filesystem/dfs/filesystems/efsl/src/fs/vfat/time.c
deleted file mode 100644
index f5ab55f865..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/fs/vfat/time.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : time.c                                                           *
-* Release  : 0.3 - devel                                                      *
-* Description : This file contains functions for time support                 *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-/*****************************************************************************/
-#include "tm.h"
-/*****************************************************************************/
-
-euint16 fs_makeDate(void)
-{
-#ifndef DATE_TIME_SUPPORT
-	return(0);
-#else
-	euint8 m,d;
-	euint16 y;
-	
-	y = time_getYear()-1980;
-	m = time_getMonth();
-	d = time_getDay();
-	
-	return(
-		(y>127?127<<9:(y&0x3F)<<9)   |
-		((m==0||m>12)?1:(m&0xF)<<5)  |
-		((d==0||d>31)?1:(d&0x1F))
-	);
-#endif
-}
-/*****************************************************************************/
-
-euint16 fs_makeTime(void)
-{
-#ifndef DATE_TIME_SUPPORT
-	return(0);
-#else
-	euint8 s,m,h;
-	
-	s = time_getSecond();
-	m = time_getMinute();
-	h = time_getHour();
-	
-	return(
-		(h>23?0:(h&0x1F)<<11) |
-		(m>59?0:(m&0x3F)<<5)  |
-		(s>59?0:(s-s%2)/2)
-	);
-#endif
-}
-/*****************************************************************************/
-
-euint8 fs_hasTimeSupport(void)
-{
-#ifdef DATE_TIME_SUPPORT
-	return(1);
-#else
-	return(0);
-#endif
-}
-/*****************************************************************************/
-
-
diff --git a/filesystem/dfs/filesystems/efsl/src/fs/vfat/ui.c b/filesystem/dfs/filesystems/efsl/src/fs/vfat/ui.c
deleted file mode 100644
index c8e1027219..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/fs/vfat/ui.c
+++ /dev/null
@@ -1,200 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : ui.c                                                             *
-* Release  : 0.3 - devel                                                      *
-* Description : This file contains functions which will be presented to the   *
-*               user of this library.                                         *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-/*****************************************************************************/
-#include "ui.h"
-#include "ls.h"
-#include "efs.h"
-/*****************************************************************************/
-
-/* ****************************************************************************  
-* unlink dir or [email protected],2008-08-19 
-*/
-esint16 un_link(FileSystem *fs,euint8* filename)
-{
-	FileLocation loc;
-	ClusterChain cache;
-	DirList *dlist;	
-	euint8* buf;
-	euint8 attr;
-	euint32 firstCluster=0;
-	euint32 fc;
-
-	if ( filename[0] == '/' && filename[1] == '\0')
-	{
-		/* it's the root directory */
-		dfs_log(DFS_DEBUG_INFO, ("Can't delete root directory"));
-		return -DFS_STATUS_EISDIR;
-	}
-	
-	if((fs_findFile(fs,(eint8*)filename,&loc,&fc)) > 0)
-	{
-		buf = part_getSect(fs->part,loc.Sector,IOM_MODE_READWRITE);
-		firstCluster = ex_getb16(buf+loc.Offset*32+20);
-		firstCluster <<= 16;
-		firstCluster += ex_getb16(buf+loc.Offset*32+26);
-		attr = ex_getb16(buf+loc.Offset*32+11);
-		part_relSect(fs->part,buf);
-
-		if(attr == ATTR_DIRECTORY)
-		{
-			dlist = (DirList *)rt_malloc(sizeof(DirList));
-			if(dlist == RT_NULL)
-			{
-				
-				dfs_log(DFS_DEBUG_INFO, ("Memory alloc failed"));				
-				return -DFS_STATUS_ENOMEM;	
-			}
-			
-			if(firstCluster != 0)
-			{
-				dlist->fs = fs;
-				fs_initClusterChain(fs,&(dlist->Cache),fc);
-				memClr(&(dlist->currentEntry),sizeof(dlist->currentEntry));
-				dlist->rEntry = 0;
-				dlist->cEntry = 0xFFFF;
-
-				while(1)
-				{
-					/* it's the end of file */
-					if(ls_getNext(dlist) == 0) 
-					{
-						/* '.' and '..' */
-						if(dlist->currentEntry.FileName[0] == '.') continue;
-												
-						dfs_log(DFS_DEBUG_INFO, ("Directory not empty"));
-						return -DFS_STATUS_ENOTEMPTY;
-					}
-					else break;
-				}
-			}
-		}
-		
-		buf = part_getSect(fs->part,loc.Sector,IOM_MODE_READWRITE);
-		memClr(buf+(loc.Offset*32),32);
-		part_relSect(fs->part,buf);
-		cache.DiscCluster = cache.LastCluster = cache.Linear = cache.LogicCluster = 0;
-		cache.FirstCluster = firstCluster;
- 		fat_unlinkClusterChain(fs,&cache);
-		
-		return 0;
-	}
-	return -DFS_STATUS_ENOENT;
-}
-
-/*****************************************************************************/
-esint8 mk_dir(FileSystem *fs,eint8* dirname)
-{
-	FileLocation loc;
-	FileRecord direntry;
-	euint32 nc,parentdir;
-	euint8* buf;
-	eint8 ffname[11];
-	
-	if( fs_findFile(fs,dirname,&loc,&parentdir) )
-	{
-		dfs_log(DFS_DEBUG_INFO, ("directory %s has existed", dirname));		
-		return(-1);
-	}
-	if(parentdir==0)
-	{
-		dfs_log(DFS_DEBUG_INFO, ("parent directory doesn't existe"));
-		return(-2);
-	}	
-	
-	if(!fs_findFreeFile(fs,dirname,&loc,0))
-	{
-		dfs_log(DFS_DEBUG_INFO, ("can't find free entry"));
-		return(-3);
-	}	
-	
-	/* You may never search for a free cluster, and the call
-	 * functions that may cause changes to the FAT table, that
-	 * is why getNextFreeCluster has to be called AFTER calling
-	 * fs_findFreeFile, which may have to expand a directory in
-	 * order to store the new filerecord !! 
-	 */
-	
-	nc = fs_getNextFreeCluster(fs,fs_giveFreeClusterHint(fs));
-	if(nc==0)
-	{
-		dfs_log(DFS_DEBUG_INFO, ("no free cluster"));		
-		return(0);
-	}
-	
-	fs_clearCluster(fs,nc);
-	
-	buf = part_getSect(fs->part,loc.Sector,IOM_MODE_READWRITE);
-
-	dir_getFatFileName(dirname,ffname);
-	memClr(&direntry,sizeof(direntry));
-	memCpy(ffname,&direntry,11);
-	direntry.FileSize = 0;
-	direntry.FirstClusterHigh=nc>>16;
-	direntry.FirstClusterLow=nc&0xFFFF;
-	direntry.Attribute = ATTR_DIRECTORY;
-	memCpy(&direntry,buf+(32*loc.Offset),32);
-		
-	part_relSect(fs->part,buf);
-	
-	buf = part_getSect(fs->part,fs_clusterToSector(fs,nc),IOM_MODE_READWRITE);
-	
-	memClr(&direntry,sizeof(direntry));
-	memCpy(".          ",&direntry,11);
-	direntry.Attribute = ATTR_DIRECTORY;
-	direntry.FileSize = 0;
-	direntry.FirstClusterHigh=nc>>16;
-	direntry.FirstClusterLow=nc&0xFFFF;
-	memCpy(&direntry,buf,32);
-	
-	if(fs->type == FAT32 && parentdir == fs->volumeId.RootCluster)
-		parentdir = 0;
-	
-	if(fs->type != FAT32 && parentdir<=1)
-		parentdir = 0;
-	
-	memClr(&direntry,sizeof(direntry));
-	memCpy("..         ",&direntry,11);
-	direntry.Attribute = ATTR_DIRECTORY;
-	direntry.FileSize = 0;
-	direntry.FirstClusterHigh=parentdir>>16;
-	direntry.FirstClusterLow=parentdir&0xFFFF;
-	memCpy(&direntry,buf+32,32);
-
-	part_relSect(fs->part,buf);
-	
-	fat_setNextClusterAddress(fs,nc,fat_giveEocMarker(fs));
-
-	return(0);
-}
diff --git a/filesystem/dfs/filesystems/efsl/src/include/config.h b/filesystem/dfs/filesystems/efsl/src/include/config.h
deleted file mode 100644
index 2b945ab36f..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/include/config.h
+++ /dev/null
@@ -1,154 +0,0 @@
-#ifndef __EFSL_CONFIG_H__

-#define __EFSL_CONFIG_H__

-

-/* include RT-Thread to import configuration */

-#include <rtthread.h>

-

-/* Hardware target

-   ---------------

-

- * Here you will define for what hardware-endpoint EFSL should be compiled.

- * Look in interfaces.h to see what systems are supported, and add your own

- * there if you need to write your own driver. Then, define the name you

- * selected for your hardware there here. Make sure that you only select one

- * device!

-*/

-

-	/*#define HW_ENDPOINT_LINUX*/

-	/*#define HW_ENDPOINT_ATMEGA128_SD*/

-	/*#define HW_ENDPOINT_DSP_TI6713_SD*/

-

-#define MULTIPLE_INTERFACE_SUPPORT

-/*#define HWIFUNC_INIT(x)      lf_init(x)

-#define HWIFUNC_READ(x,y,z)  lf_readBuf(x,y,z)

-#define HWIFUNC_WRITE(x,y,z) lf_writeBuf(x,y,z)

-#define HWIFUNC_HEADER interfaces/linuxfile.h */

-

-/* Architecture

-   ------------

-

- * In this section you should configure how large the default variable

- * types in your system are. This is controlled in types.h in the general

- * include directory. The selection you make here defines to what the various

- * e(s|u)int(8,16,32) types will map.

- * For 32 bit Linux : VARSIZE_LINUX32

- * For 64 bit Linux : VARSIZE_LINUX64

- * For AVR's        : VARSIZE_ATMEGA

- * For TMS67XX      : VARSIZE_TMS67XX

- */

-

-#define VARSIZE_LINUX32

-

-/* Memory configuration

-   --------------------

-

- * Here you must configure wheter your processor can access memory byte

- * oriented. All x86 processors can do it, AVR's can do it to. Some DSP

- * or other microcontrollers can't. If you have an 8 bit system you're safe.

- * If you are really unsure, leave the setting commented out, it will be slower

- * but it will work for sure.

-*/

-

-/* #define BYTE_ALIGNMENT */

-

-/* Cache configuration

-   -------------------

-

- * Here you must configure how much memory of cache you can/want to use.

- * The number you put at IOMAN_NUMBUFFER is multiplied by 512. So 1 means

- * 512 bytes cache, 4 means 2048 bytes cache. More is better.

- * The number after IOMAN_NUMITERATIONS should be untouched.

- * The last field (IOMAN_DO_MEMALLOC) is to tell ioman to allocate it's

- * own memory in it's structure, or not. If you choose to do it yourself

- * you will have to pass a pointer to the memory as the last argument of

- * ioman_init.

-*/

-	#define IOMAN_NUMBUFFER 10

-	#define IOMAN_NUMITERATIONS 3

-	#define IOMAN_DO_MEMALLOC

-

-/* Cluster pre-allocation

-   ----------------------

-

- * When writing files, the function that performs the actual write has to

- * calculate how many clusters it will need for that request. It then allocates

- * that number of new clusters to the file. Since this involves some

- * calculations and writing of the FAT, you might find it beneficial to limit

- * the number of allocations, and allow fwrite to pre-allocate a number of

- * clusters extra. This setting determines how many clusters will be extra

- * allocated whenever this is required.

- * Take in carefull consideration how large your clustersize is, putting 10 here

- * with a clustersize of 32kb means you might waste 320 kb.

- * The first option is for preallocating files, the other is used when enlarging

- * a directory to accomodate more files

-*/

-      #define CLUSTER_PREALLOC_FILE 5

-      #define CLUSTER_PREALLOC_DIRECTORY 2

-

-/* Endianess configuration

-   -----------------------

-

- * Here you can configure wheter your architecture is little or big endian. This

- * is important since all FAT structures are stored in intel little endian

- * order. So if you have a big endian system the library has to convert all

- * figures to big endian in order to work.

- */

-	/*#define HOST_BIG_ENDIAN*/

-	#define HOST_LITTLE_ENDIAN

-

-/* Date and Time support

-   ---------------------

-

- * Here you can enable or disable date and time support. If you enable

- * it you will have to create 6 functions, that are described in the

- * EFSL manual. If the functions are not present when linking your

- * program with the library you will get unresolved dependencies.

- */

- 	/* #define DATE_TIME_SUPPORT */

-

-/* Error reporting support

-   -----------------------

-

- * When you receive an error in userland, it usually only gives limited

- * information (most likely, fail or success). If error detection and

- * reporting is important for you, you can enable more detailed error

- * reporting here. This is optional, the costs are 1 byte per object,

- * and a small increase in code size.

- * You can enable error recording for all object, or you can select the

- * object manually.

- * For full error reporting use FULL_ERROR_SUPPORT

- * For only the base-core of the library use BASE_ERROR_SUPPORT

- * For IO/Man use ERRSUP_IOMAN

- * For Disc   use ERRSUP_IOMAN

- * For Part   use ERRSUP_PARTITION

- * For Fs     use ERRSUP_FILESYSTEM

- * For File   use ERRSUP_FILE

-*/

-

-	#define FULL_ERROR_SUPPORT

-	/*#define BASE_ERROR_SUPPORT*/

-

-

-/* Debugging configuration

-   -----------------------

-

- * Here you can configure the debugging behaviour. Debugging is different

- * on every platform (see debug.h for more information).

- * If your hardware has no means of output (printf) dont define any anything,

- * and nothing will happen. For real world use debugging should be turned off.

-*/

-

-	/*#define DEBUG*/

-	/*#define DO_FUNC_DEBUG*/

-

-/* List options

-   ------------

-

- * In this section you can configure what kind of data you will get from

- * directory listing requests. Please refer to the documentation for

- * more information

-*/

-

-	#define LIST_MAXLENFILENAME 12

-

-#endif

diff --git a/filesystem/dfs/filesystems/efsl/src/include/error.h b/filesystem/dfs/filesystems/efsl/src/include/error.h
deleted file mode 100644
index 7dec992a29..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/include/error.h
+++ /dev/null
@@ -1,124 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : error.h                                                          *
-* Release  : 0.3 - devel                                                      *
-* Description : Header file containing error-defines.                         *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-#ifndef __ERROR_H_
-#define __ERROR_H_
-
-/*****************************************************************************/
-#include "config.h"
-/*****************************************************************************/
-
-#if defined (FULL_ERROR_SUPPORT)
-	#define ERRSUP_IOMAN
-	#define ERRSUP_DISC
-	#define ERRSUP_PARTITION
-	#define ERRSUP_FAT_FILESYSTEM
-	#define ERRSUP_FAT_FILESYSTEM
-#elif defined (BASE_ERROR_SUPPORT)
-	#define ERRSUP_IOMAN
-	#define ERRSUP_DISC
-	#define ERRSUP_PARTITION
-#endif
-
-#if defined (HWINT_HAS_ERROR_SUPPORT) && defined (INTERFACE_ERROR_SUPPORT)
-	#define ERRSUP_HWINTERFACE
-#endif
-
-#ifdef ERRSUP_IOMAN
-	#define IOMAN_ERR_EUINT8 euint8 error;
-	#define ioman_setError(ioman,errval) ioman->error = errval
-	#define ioman_getError(ioman)        ioman->error
-#else
-	#define IOMAN_ERR_EUINT8 
-	#define ioman_setError(ioman,errval) 
-	#define ioman_getError(ioman) 0
-#endif
-
-#ifdef ERRSUP_DISC
-	#define DISC_ERR_EUINT8 euint8 error;
-	#define disc_setError(disc,errval) disc->error = errval
-	#define disc_getError(disc)        disc->error
-#else
-	#define DISC_ERR_EUINT8 
-	#define disc_setError(disc,errval) 
-	#define disc_getError(disc) 0
-#endif
-
-#ifdef ERRSUP_PART
-	#define PART_ERR_EUINT8 euint8 error;
-	#define part_setError(part,errval) part->error = errval
-	#define part_getError(part)        part->error
-#else
-	#define PART_ERR_EUINT8 
-	#define part_setError(part,errval) 
-	#define part_getError(part) 0
-#endif
-
-#ifdef ERRSUP_FAT_FILESYSTEM
-	#define FILESYSTEM_ERR_EUINT8 euint8 error;
-	#define fs_setError(fs,errval) fs->error = errval
-	#define fs_getError(fs)        fs->error
-#else
-	#define FILESYSTEM_ERR_EUINT8 
-	#define fs_setError(fs,errval) 
-	#define fs_getError(fs) 0
-#endif
-
-#ifdef ERRSUP_FILE
-	#define FILE_ERR_EUINT8 euint8 error;
-	#define file_setError(file,errval) file->error = errval
-	#define file_getError(file)        file->error
-#else
-	#define FILE_ERR_EUINT8 
-	#define file_setError(file,errval) 
-	#define file_getError(file) 0
-#endif
-
-#define IOMAN_NOERROR                     0
-#define IOMAN_ERR_SETATTROUTOFBOUNDS      1
-#define IOMAN_ERR_GETATTROUTOFBOUNDS      2
-#define IOMAN_ERR_READFAIL                3
-#define IOMAN_ERR_WRITEFAIL               4
-#define IOMAN_ERR_OPOUTOFBOUNDS           5
-#define IOMAN_ERR_PUSHBEYONDSTACK         6
-#define IOMAN_ERR_POPEMPTYSTACK           7
-#define IOMAN_ERR_CACHEPTROUTOFRANGE      8
-#define IOMAN_ERR_WRITEREADONLYSECTOR     9
-#define IOMAN_ERR_NOMEMORY                10
-
-#define DISC_NOERROR                      0
-
-#define PART_NOERROR                      0
-
-
-#endif
diff --git a/filesystem/dfs/filesystems/efsl/src/include/etypes.h b/filesystem/dfs/filesystems/efsl/src/include/etypes.h
deleted file mode 100644
index 6e05e6239f..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/include/etypes.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : types.h                                                          *
-* Release  : 0.3 - devel                                                      *
-* Description : This file contains the crossplatform data types               *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-#ifndef __EFS_TYPES_H__
-#define __EFS_TYPES_H__
-
-/*****************************************************************************/
-#include "config.h"
-/*****************************************************************************/
-
-/* VARIABLE SIZES
-   ==============
-   
-   * eint8   -> 1 byte
-   * eint16  -> 2 bytes
-   * eint32  -> 4 bytes
-   *
-   * VARSIZE_LINUX32 is suitable for 32bit Linux
-   * VARSIZE_LINUX64 is suitable for 64bit Linux
-   * VARSIZE_ATMEGA  is suitable for AVR's
-   * VARSIZE_TMS67XX is suitable for the TI TMS67XX
-   *
-   * If nothing is selected a default is used, that should work on
-   * 32 bit systems
-   */
-
-#if defined(VARSIZE_LINUX32)
-	typedef char eint8;
-	typedef signed char esint8;
-	typedef unsigned char euint8;
-	typedef short eint16;
-	typedef signed short esint16;
-	typedef unsigned short euint16; 
-	typedef long eint32; 
-	typedef signed long esint32;
-	typedef unsigned long euint32; 
-#elif defined(VARSIZE_LINUX64)
-	typedef char eint8;
-	typedef signed char esint8;
-	typedef unsigned char euint8;
-	typedef short eint16;
-	typedef signed short esint16;
-	typedef unsigned short euint16;
-	typedef int eint32;
-	typedef signed int esint32;
-	typedef unsigned int euint32;
-#elif defined (VARSIZE_ATMEGA)
-	typedef char eint8;
-	typedef signed char esint8;
-	typedef unsigned char euint8;
-	typedef short eint16;
-	typedef signed short esint16;
-	typedef unsigned short euint16; 
-	typedef long eint32; 
-	typedef signed long esint32;
-	typedef unsigned long euint32; 
-#elif defined(VARSIZE_TMS67XX)
-	typedef char eint8;
-	typedef signed char esint8;
-	typedef unsigned char euint8;
-	typedef short eint16;
-	typedef signed short esint16;
-	typedef unsigned short euint16; 
-	typedef int eint32; 
-	typedef signed int esint32;
-	typedef unsigned int euint32; 
-#else
-#warning "No VARSIZE selection has been made, beware!"
-	typedef char eint8;
-	typedef signed char esint8;
-	typedef unsigned char euint8;
-	typedef short eint16;
-	typedef signed short esint16;
-	typedef unsigned short euint16; 
-	typedef long eint32; 
-	typedef signed long esint32;
-	typedef unsigned long euint32; 
-#endif
-
-#endif
diff --git a/filesystem/dfs/filesystems/efsl/src/include/ioctl.h b/filesystem/dfs/filesystems/efsl/src/include/ioctl.h
deleted file mode 100644
index 93a0b947a7..0000000000
--- a/filesystem/dfs/filesystems/efsl/src/include/ioctl.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*****************************************************************************\
-*                     EFSL - Embedded Filesystems Library                     *
-*                     -----------------------------------                     *
-*                                                                             *
-* Filename : ioctl.h                                                          *
-* Release  : 0.3 - devel                                                      *
-* Description : This file contains the ioctl command numbers                  *
-*                                                                             *
-* This program is free software; you can redistribute it and/or               *
-* modify it under the terms of the GNU General Public License                 *
-* as published by the Free Software Foundation; version 2                     *
-* of the License.                                                             *
-*                                                                             *
-* This program is distributed in the hope that it will be useful,             *
-* but WITHOUT ANY WARRANTY; without even the implied warranty of              *
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               *
-* GNU General Public License for more details.                                *
-*                                                                             *
-* As a special exception, if other files instantiate templates or             *
-* use macros or inline functions from this file, or you compile this          *
-* file and link it with other works to produce a work based on this file,     *
-* this file does not by itself cause the resulting work to be covered         *
-* by the GNU General Public License. However the source code for this         *
-* file must still be made available in accordance with section (3) of         *
-* the GNU General Public License.                                             *
-*                                                                             *
-* This exception does not invalidate any other reasons why a work based       *
-* on this file might be covered by the GNU General Public License.            *
-*                                                                             *
-*                                                    (c)2006 Lennart Yseboodt *
-*                                                    (c)2006 Michael De Nil   *
-\*****************************************************************************/
-
-#ifndef __EFS_IOCTL_H__
-#define __EFS_IOCTL_H__
-
-/*****************************************************************************/
-#include "config.h"
-/*****************************************************************************/
-
-#define IOCTL_NOP 				0
-#define IOCTL_SECTORCOUNT 			1
-
-#endif
diff --git a/filesystem/dfs/include/dfs_cache.h b/filesystem/dfs/include/dfs_cache.h
deleted file mode 100644
index 4321664e23..0000000000
--- a/filesystem/dfs/include/dfs_cache.h
+++ /dev/null
@@ -1,41 +0,0 @@
-#ifndef __DFS_CACHE_H__

-#define __DFS_CACHE_H__

-

-#include <rtthread.h>

-

-#define IOMAN_STATUS_ATTR_VALIDDATA  0

-#define IOMAN_STATUS_ATTR_USERBUFFER 1

-#define IOMAN_STATUS_ATTR_WRITE      2

-

-#define IOM_MODE_READONLY  1

-#define IOM_MODE_READWRITE 2

-#define IOM_MODE_EXP_REQ   4

-

-#define DFS_SECTOR_SIZE     512

-

-struct _IOManager

-{

-	rt_device_t device;

-	rt_uint8_t  numbuf;

-	

-    rt_uint32_t sector[DFS_CACHE_MAX_NUM];

-	rt_uint8_t  status[DFS_CACHE_MAX_NUM];

-	rt_uint8_t  usage [DFS_CACHE_MAX_NUM];

-

-    /* cache FIFO */

-    rt_uint8_t  ring_fifo[DFS_CACHE_MAX_NUM];

-

-    /* cache buffer */

-    rt_uint8_t  cache[DFS_CACHE_MAX_NUM][DFS_SECTOR_SIZE];

-};

-typedef struct _IOManager IOManager;

-

-rt_err_t ioman_init(IOManager* ioman);
-rt_uint8_t* ioman_getSector(IOManager *ioman, rt_uint32_t address, rt_uint8_t mode);
-rt_err_t ioman_releaseSector(IOManager *ioman, rt_uint8_t* buf);
-rt_err_t ioman_flushRange(IOManager *ioman, rt_uint32_t address_low, rt_uint32_t address_high);

-
-rt_err_t ioman_directSectorRead(IOManager *ioman, rt_uint32_t address, rt_uint8_t* buf, rt_uint32_t numsector);
-rt_err_t ioman_directSectorWrite(IOManager *ioman, rt_uint32_t address, rt_uint8_t* buf, rt_uint32_t numsector);
-
-#endif

diff --git a/filesystem/dfs/include/dfs_efs.h b/filesystem/dfs/include/dfs_efs.h
deleted file mode 100644
index 122f33a8ac..0000000000
--- a/filesystem/dfs/include/dfs_efs.h
+++ /dev/null
@@ -1,29 +0,0 @@
-/*

-+------------------------------------------------------------------------------

-| Project   : Device Filesystem

-+------------------------------------------------------------------------------

-| Copyright 2004, 2005  www.fayfayspace.org.

-| All rights reserved.

-|------------------------------------------------------------------------------

-| File      : dfs_efs.h

-|------------------------------------------------------------------------------

-| Chang Logs:

-| Date           Author       Notes

-| 2008-08-30     Yi.Qiu

-+------------------------------------------------------------------------------

-*/

-

-#ifndef __DFS_EFS_H__

-#define __DFS_EFS_H__

-

-#ifdef __cplusplus

-extern "C" {

-#endif

-

-int efsl_init(void);

-

-#ifdef __cplusplus

-}

-#endif

-

-#endif

diff --git a/filesystem/dfs/src/dfs_cache.c b/filesystem/dfs/src/dfs_cache.c
deleted file mode 100644
index cd4deab415..0000000000
--- a/filesystem/dfs/src/dfs_cache.c
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
-+------------------------------------------------------------------------------
-| Project   : Device Filesystem
-+------------------------------------------------------------------------------
-| Copyright 2004 - 2009  www.rt-thread.org
-| All rights reserved.
-|------------------------------------------------------------------------------
-| File      : dfs_cache.c, the LUT disk cache implementation
-|------------------------------------------------------------------------------
-| Chang Logs:
-| Date           Author       Notes
-| 2009-04-26     bernard      The first version.
-+------------------------------------------------------------------------------
-*/
-#include "dfs_cache.h"
-
-#define ioman_isReqRo(mode)  ((mode)&(IOM_MODE_READONLY))
-#define ioman_isReqRw(mode)  ((mode)&(IOM_MODE_READWRITE))
-#define ioman_isReqExp(mode) ((mode)&(IOM_MODE_EXP_REQ))
-
-rt_err_t ioman_init(IOManager* ioman)
-{
-    register rt_uint32_t index;
-    RT_ASSERT(ioman != RT_NULL);
-
-	ioman->numbuf = DFS_CACHE_MAX_NUM;

-	

-	rt_memset(ioman->sector, 0,sizeof(ioman->sector));

-	rt_memset(ioman->status, 0,sizeof(ioman->status));

-	rt_memset(ioman->usage, 0, sizeof(ioman->usage));

-	rt_memset(ioman->ring_fifo, 0, sizeof(ioman->ring_fifo));

-	rt_memset(ioman->cache, 0, sizeof(ioman->cache));

-	
-    /* init fifo */
-    for (index = 0; index < ioman->numbuf; index ++)
-    {
-    	ioman->ring_fifo[index] = ioman->numbuf - index - 1;
-    }
-
-    return RT_EOK;
-}
-
-/*
- * get the last fifo item and put it to the top of fifo ring
- */
-static rt_uint8_t ioman_ring_fifo_swap(IOManager *ioman)
-{
-    rt_uint8_t bp;
-    rt_uint32_t index;
-
-    bp = ioman->ring_fifo[ioman->numbuf - 1];
-    for (index = ioman->numbuf - 1; index > 0; index --)
-    {
-        ioman->ring_fifo[index] = ioman->ring_fifo[index - 1];
-    }
-
-    ioman->ring_fifo[0] = bp;
-
-    return bp;
-}
-
-/*
- * get the index of bp in fifo ring and then put it to the top of
- * fifo ring
- */
-static void ioman_ring_fifo_relocate(IOManager *ioman, rt_uint32_t bp)
-{
-    rt_uint32_t bp_index = 0;
-    register rt_uint32_t index;
-
-    /* find bp in fifo ring */
-    for (index = 0; index < ioman->numbuf; index ++)
-    {
-        if (ioman->ring_fifo[index] == bp)
-        {
-            bp_index = index;
-            break;
-        }
-    }
-
-    /* not found bp in fifo ring */
-    if (index == ioman->numbuf) return;
-
-    /* move the bp to the top of fifo ring */
-    for (index = bp_index; index > 0; index --)
-    {
-        ioman->ring_fifo[index] = ioman->ring_fifo[index - 1];
-    }
-    ioman->ring_fifo[0] = bp;
-}
-
-/*
- * get last bp in fifo ring
- */
-rt_inline rt_uint8_t ioman_ring_fifo_last(IOManager *ioman)
-{
-    RT_ASSERT(ioman != RT_NULL);
-    return ioman->ring_fifo[ioman->numbuf - 1];
-}
-
-static rt_err_t ioman_readSector(IOManager *ioman, rt_uint32_t address, rt_uint8_t* buf)
-{
-    rt_err_t result;
-
-    RT_ASSERT(buf != RT_NULL);
-
-    result = rt_device_read(ioman->device, address * DFS_SECTOR_SIZE, buf, DFS_SECTOR_SIZE);
-    if (result == DFS_SECTOR_SIZE) return RT_EOK;
-
-	return -RT_ERROR;
-}
-
-static rt_err_t ioman_writeSector(IOManager *ioman, rt_uint32_t address, rt_uint8_t* buf)
-{
-    rt_err_t result;
-
-    RT_ASSERT(buf != RT_NULL);
-
-    result = rt_device_write(ioman->device, address * DFS_SECTOR_SIZE, buf, DFS_SECTOR_SIZE);
-    if (result == DFS_SECTOR_SIZE) return RT_EOK;
-
-	return -RT_ERROR;
-}
-
-static rt_int32_t ioman_findSectorInCache(IOManager *ioman, rt_uint32_t address)
-{
-	rt_uint32_t c;
-
-	for(c=0;c<ioman->numbuf;c++)
-	{
-		if((ioman->status[c] & (1 << IOMAN_STATUS_ATTR_VALIDDATA)) &&
-            ioman->sector[c] == address)
-            return (c);
-	}
-
-	return -RT_ERROR;
-}

-
-static rt_err_t ioman_flushSector(IOManager *ioman, rt_uint32_t bp)
-{
-    rt_err_t result;
-
-    RT_ASSERT(ioman != RT_NULL);
-
-    result = ioman_writeSector(ioman, ioman->sector[bp], &ioman->cache[bp][0]);
-    if (result == RT_EOK)
-    {
-        /* set status */
-        ioman->status[bp] &= ~(1 << IOMAN_STATUS_ATTR_WRITE);
-    }
-
-    return result;
-}
-
-rt_uint8_t* ioman_getSector(IOManager *ioman, rt_uint32_t address, rt_uint8_t mode)
-{
-    rt_int32_t bp;
-
-    RT_ASSERT(ioman != RT_NULL);
-
-    bp = ioman_findSectorInCache(ioman, address);
-    if (bp != -RT_ERROR)
-    {
-        /* incress cache usage */
-        ioman->usage[bp] ++;
-
-        /* relocate bp in fifo ring */
-        ioman_ring_fifo_relocate(ioman, bp);
-
-        if (ioman_isReqRw(mode))
-            ioman->status[bp] |= (1 << IOMAN_STATUS_ATTR_WRITE);
-
-        return &(ioman->cache[bp][0]);
-    }
-
-    /* not find in cache, get the last bp in fifo ring */
-    bp = ioman_ring_fifo_last(ioman);
-    if ((ioman->status[bp] & (1 << IOMAN_STATUS_ATTR_WRITE)) &&

-		ioman->usage[bp] == 0)
-    {
-        /* it's a writable buffer, flush it */
-        ioman_flushSector(ioman, bp);
-    }
-
-    /* strip last bp in fifo ring */
-    bp = ioman_ring_fifo_swap(ioman);
-
-    /* read sector */
-    ioman_readSector(ioman, address, &ioman->cache[bp][0]);
-    ioman->sector[bp] = address;
-    ioman->usage [bp] = 1;
-    ioman->status[bp] = (1 << IOMAN_STATUS_ATTR_VALIDDATA);

-    if (ioman_isReqRw(mode))
-		ioman->status[bp] |= (1 << IOMAN_STATUS_ATTR_WRITE);

-
-	return &ioman->cache[bp][0];
-}
-
-rt_err_t ioman_releaseSector(IOManager *ioman, rt_uint8_t* buf)
-{
-	rt_uint32_t bp;
-
-    /* get buffer place */
-    bp = ((rt_uint32_t)buf - (rt_uint32_t)&ioman->cache[0]) / DFS_SECTOR_SIZE;
-
-    /* decrease usage */
-    if (ioman->usage[bp] >  0) ioman->usage[bp] --;
-	if (ioman->usage[bp] == 0)
-	{
-		if(ioman->status[bp] & (1 << IOMAN_STATUS_ATTR_WRITE))
-		{
-			ioman_flushSector(ioman,bp);
-		}
-	}
-
-	return RT_EOK;
-}
-
-rt_err_t ioman_flushRange(IOManager *ioman, rt_uint32_t address_low, rt_uint32_t address_high)
-{
-	rt_uint32_t c;
-
-	if(address_low > address_high)
-	{
-		c = address_low; address_low = address_high; address_high = c;
-	}
-
-	for(c = 0; c < ioman->numbuf; c++)
-	{
-		if((ioman->sector[c]>=address_low)
-            && (ioman->sector[c]<=address_high)
-            && (ioman->status[c] & (1 << IOMAN_STATUS_ATTR_WRITE)))
-		{
-			if(ioman_flushSector(ioman,c) != RT_EOK)
-				return -RT_ERROR;
-
-            /* remove writable status */
-			if(ioman->usage[c]==0) ioman->status[c] &= ~IOMAN_STATUS_ATTR_WRITE;
-		}
-	}
-
-	return RT_EOK;
-}

-
-/*

- * read multi-sectors directly (none-cachable)

- */
-rt_err_t ioman_directSectorRead(IOManager *ioman, rt_uint32_t address, rt_uint8_t* buf, rt_uint32_t numsector)
-{
-    rt_err_t result;
-
-    RT_ASSERT(buf != RT_NULL);
-
-    result = rt_device_read(ioman->device, address * DFS_SECTOR_SIZE, buf, DFS_SECTOR_SIZE * numsector);
-    if (result == DFS_SECTOR_SIZE * numsector) return RT_EOK;
-
-	return -RT_ERROR;
-}

-
-/*

- * write multi-sectors directly (none-cachable)

- */
-rt_err_t ioman_directSectorWrite(IOManager *ioman, rt_uint32_t address, rt_uint8_t* buf, rt_uint32_t numsector)
-{
-    rt_err_t result;
-
-    RT_ASSERT(buf != RT_NULL);
-
-    result = rt_device_write(ioman->device, address * DFS_SECTOR_SIZE, buf, DFS_SECTOR_SIZE * numsector);
-    if (result == DFS_SECTOR_SIZE * numsector) return RT_EOK;
-
-	return -RT_ERROR;
-}