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fs: allow enabling filesystems with FILE_SYSTEM_LIB_LINK

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Update the Kconfig configuration to allow enabling the underlying
filesystems (e.g. exFAT), with only `FILE_SYSTEM_LIB_LINK` enabled.

Signed-off-by: Jordan Yates <jordan@embeint.com>
This commit is contained in:
Jordan Yates 2025-01-12 14:46:33 +10:00 committed by Benjamin Cabé
parent c26656c83f
commit 946f6b5c2e
5 changed files with 22 additions and 17 deletions
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31
subsys/fs/Kconfig
View file

@ -22,18 +22,6 @@ config FILE_SYSTEM
if FILE_SYSTEM
module = FS
module-str = fs
source "subsys/logging/Kconfig.template.log_config"
config APP_LINK_WITH_FS
bool "Link 'app' with FS"
default y
help
Add FS header files to the 'app' include path. It may be
disabled if the include paths for FS are causing aliasing
issues for 'app'.
config FILE_SYSTEM_MAX_TYPES
int "Maximum number of distinct file system types allowed"
default 2
@ -110,11 +98,28 @@ config FUSE_FS_ACCESS
help
Expose file system partitions to the host system through FUSE.
endif # FILE_SYSTEM
if FILE_SYSTEM_LIB_LINK
config APP_LINK_WITH_FS
bool "Link 'app' with FS"
default y
help
Add FS header files to the 'app' include path. It may be
disabled if the include paths for FS are causing aliasing
issues for 'app'.
# Logging defined here as modules/fs/littlefs/lfs.c expects CONFIG_FS_LOG_LEVEL
module = FS
module-str = fs
source "subsys/logging/Kconfig.template.log_config"
rsource "Kconfig.fatfs"
rsource "Kconfig.littlefs"
rsource "ext2/Kconfig"
endif # FILE_SYSTEM
endif # FILE_SYSTEM_LIB_LINK
rsource "fcb/Kconfig"
rsource "nvs/Kconfig"

2
subsys/fs/Kconfig.fatfs
View file

@ -5,7 +5,7 @@
config FAT_FILESYSTEM_ELM
bool "ELM FAT file system support"
depends on FILE_SYSTEM
depends on FILE_SYSTEM_LIB_LINK
select DISK_ACCESS
help
Use the ELM FAT File system implementation.

2
subsys/fs/Kconfig.littlefs
View file

@ -5,7 +5,7 @@
config FILE_SYSTEM_LITTLEFS
bool "LittleFS support"
depends on FILE_SYSTEM
depends on FILE_SYSTEM_LIB_LINK
depends on ZEPHYR_LITTLEFS_MODULE
help
Enables LittleFS file system support.

2
subsys/fs/ext2/CMakeLists.txt
View file

@ -6,12 +6,12 @@ target_include_directories(EXT2 INTERFACE ${CMAKE_CURRENT_SOURCE_DIR})
zephyr_library()
zephyr_library_sources(
ext2_ops.c
ext2_impl.c
ext2_disk_access.c
ext2_bitmap.c
ext2_diskops.c
)
zephyr_library_sources_ifdef(CONFIG_FILE_SYSTEM ext2_ops.c)
zephyr_library_sources_ifdef(CONFIG_FILE_SYSTEM_MKFS ext2_format.c)
zephyr_library_link_libraries(EXT2)

2
subsys/fs/ext2/Kconfig
View file

@ -5,7 +5,7 @@
config FILE_SYSTEM_EXT2
bool "Ext2 file system support"
depends on FILE_SYSTEM
depends on FILE_SYSTEM_LIB_LINK
help
Enable Ext2 file system support.