Adds a missing include to avoid these warnings :
- zephyr/modules/fatfs/zfs_ffsystem.c:19:16: warning: implicit declaration
of function 'k_malloc'; did you mean 'ff_memalloc'?
[-Wimplicit-function-declaration]
- zephyr/modules/fatfs/zfs_ffsystem.c:19:16: warning: returning 'int' from
a function with return type 'void *' makes pointer from integer without a
cast [-Wint-conversion]
- zephyr/modules/fatfs/zfs_ffsystem.c:25:9: warning: implicit declaration
of function 'k_free' [-Wimplicit-function-declaration]
Signed-off-by: Johan Lafon <johan.lafon@syslinbit.com>
This commit enables zephyr to configure the FatFs FF_FS_REENTRANT
option and support fs actions from multiple threads.
CONFIG_FS_FATFS_REENTRANT enables the option and provides zephyr
mutex wrappers.
Signed-off-by: Nicola Ochsenbein <Nicola.Ochsenbein@husqvarnagroup.com>
Commit add hidden Kconfig option CONFIG_FS_FATFS_FF_USE_LFN
that is passed to ELM FAT to define FF_USE_LFN configuration.
The FF_USE_LFN still depends, indirectly, on choice
CONFIG_FS_FATFS_LFN_MODE config options
CONFIG_FS_FATFS_LFN_MODE_BSS, FS_FATFS_LFN_MODE_STACK and
FS_FATFS_LFN_MODE_HEAP, but the logic has been moved out of
zephyr_fatfs_config.h into Kconfig file.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
The commit applies small changes in ELM FAT driver support code,
required by the driver update to version 0.15.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
The Kconfig option allows to set minimum expected sector size
to be supported by FAT fs driver.
When this value differs from CONFIG_FS_FATFS_MAX_SS the driver
will query device for actual sector size, expecting different
sector sizes for different device. When CONFIG_FS_FATFS_MIN_SS
and CONFIG_FS_FATFS_MAX_SS are the same, then there is slight
reduction if FAT driver size, as the query logic is removed
and CONFIG_FS_FATFS_MAX_SS is used for all devices.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
The code moves Zephyr specific code and CMakeLists.txt
under modules/fatfs/.
The commit also adds zephyr_fatfs_config.h header file, that
is now used to override FF_ options of ffconf.h file within
fatfs repository.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
Johan Lafon