Add following commands to fs shell:
- rf <filename>
- read <filename> [<offset> [<length>]]
- write <filename> [-o <offset>] <byte1> [<byte2> ... [<byteN>]]
- trunc <filename> [<length>]
For writes without offset specified, new data is appended to file.
For truncaces without length specified, 0 is default value.
Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
This patch moves code to create absolute path of file/directory to
separate helper since the same code is used in few places.
Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
This patch adds filesystem interface implementation for NFFS.
Default configuration for mem slabs sizes are the same as in Mynewt.
Origin: Original
Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
Convert code to use u{8,16,32,64}_t and s{8,16,32,64}_t instead of C99
integer types.
Jira: ZEP-2051
Change-Id: Icbf9e542b23208890a3a32358447d44cdc274ef1
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This is a start to move away from the C99 {u}int{8,16,32,64}_t types to
Zephyr defined u{8,16,32,64}_t and s{8,16,32,64}_t. This allows Zephyr
to define the sized types in a consistent manor across all the
architectures we support and not conflict with what various compilers
and libc might do with regards to the C99 types.
We introduce <zephyr/types.h> as part of this and have it include
<stdint.h> for now until we transition all the code away from the C99
types.
We go with u{8,16,32,64}_t and s{8,16,32,64}_t as there are some
existing variables defined u8 & u16 as well as to be consistent with
Zephyr naming conventions.
Jira: ZEP-2051
Change-Id: I451fed0623b029d65866622e478225dfab2c0ca8
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
The fat library uses its own typedef for integer parms and expects a
UINT to be either 16 or 32-bits in length. We potentially get into
trouble when we build with newlib if we use an uint32_t. Lets just use
unsigned int which should cover all cases for us.
Change-Id: I3dbbf4871ab65dd12488d41cb06a06387c128339
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Replace the existing Apache 2.0 boilerplate header with an SPDX tag
throughout the zephyr code tree. This patch was generated via a
script run over the master branch.
Also updated doc/porting/application.rst that had a dependency on
line numbers in a literal include.
Manually updated subsys/logging/sys_log.c that had a malformed
header in the original file. Also cleanup several cases that already
had a SPDX tag and we either got a duplicate or missed updating.
Jira: ZEP-1457
Change-Id: I6131a1d4ee0e58f5b938300c2d2fc77d2e69572c
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Disk IO functions are used by both FS and USB Mass Storage.
This patch refactors those from FS directory to a separate one.
In addition existing, config options were modified to make
stuff meaningful.
Jira: ZEP-1276
Change-Id: Ia2a2e18f3dbbbdb964c3dc0427d8138ad86134cd
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
This moves the shell component into its own subsys and groups all
related files and options into a single place.
Additionally, one Kconfig option will now be required to enable the
shell:
CONFIG_CONSOLE_SHELL=y
The header files was also moved to include/shell/shell.h and can be now
referenced with
#include <shell/shell.h>
instead of
#include <misc/shell.h>
Updated documentation as well.
Change-Id: Iffbba4acfa05408055e9fd28dffa213451351f94
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit improves source code readability by breaking long
expressions found at some if statements.
Some minor style issues are also fixed by this patch.
Change-Id: I0c8e42eaf0fca3a98490c54a0ccb941766c50fa3
Signed-off-by: Flavio Santes <flavio.santes@intel.com>
This patch removes "FAT" from files names, config names and
symbol names so as to avoid confusion, when other modules use
them in a more generic way.
Also flash_disk_access.c and ram_disk_access.c now exports generic
disk_access symbols as defined in include/disk_access.h rather
than FAT specific ones in fs/fat_diskio.h. Thus modules like
USB which need to use disk_access interface is not dependent
on symbols from ELMChan FAT module. Also fat_diskio.h
is removed.
Further the shim between ELM chan and Zephyr is modified as
per these changes.
Change-Id: Ifd80f14a629e467ee9c7a9aaff8a4896eed11982
Signed-off-by: Jithu Joseph <jithu.joseph@intel.com>
Add a simple shell that allows exploring the contents of the file
system.
Jira: ZEP-1235
Change-Id: Iaa49f0be18980dd740e9552ddf4761196a818884
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
FS_FAT_FLASH_DISK_W25QXXDV is a boolean so "" makes no sense.
Change-Id: Ic43529928d80bcd76c2876219990bcec86657d3d
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The flash and RAM disk options are mutually exclusive (evident e.g. in
both defining FS_VOLUME_SIZE and FS_BLOCK_SIZE variables), so they
should really be inside a choice-endchoice block. The duplicated
options can also taken care of with a single definition using
conditional default values.
Change-Id: I87733f0c342166a9e03aa0e1f34390d91107b137
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
The namespace allocated for the filesystem API is fs_* and FS_*. That
means all symbols and defines should adhere to it.
Jira: ZEP-1155
Change-Id: I422310448b7c7c347f621aea6d7b1d97ef25c94d
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Subsystems code will reside in subsys/ folder. This patch creates the
folder and moves FS code there.
Jira: ZEP-1120
Change-Id: If3b1bcb996c5fbd4056cd5d1920d41d29810d6b2
Signed-off-by: Ramesh Thomas <ramesh.thomas@intel.com>
Anas Nashif