| # Copyright (c) 2016 Intel Corporation |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| menu "File Systems" |
| |
| config FILE_SYSTEM |
| bool "File system support" |
| help |
| Enables support for 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 FAT_FILESYSTEM_ELM |
| bool "ELM FAT File System" |
| select DISK_ACCESS |
| help |
| Use the ELM FAT File system implementation. |
| |
| config FILE_SYSTEM_LITTLEFS |
| bool "LittleFS file system support" |
| depends on FLASH_MAP |
| depends on FLASH_PAGE_LAYOUT |
| help |
| Enables LittleFS file system support. |
| |
| config FILE_SYSTEM_SHELL |
| bool "Enable file system shell" |
| depends on SHELL |
| depends on HEAP_MEM_POOL_SIZE > 0 |
| help |
| This shell provides basic browsing of the contents of the |
| file system. |
| |
| config FUSE_FS_ACCESS |
| bool "Enable FUSE based access to file system partitions" |
| depends on ARCH_POSIX |
| help |
| Expose file system partitions to the host system through FUSE. |
| |
| menu "FatFs Settings" |
| visible if FAT_FILESYSTEM_ELM |
| |
| config FS_FATFS_NUM_FILES |
| int "Maximum number of opened files" |
| default 4 |
| |
| config FS_FATFS_NUM_DIRS |
| int "Maximum number of opened directories" |
| default 4 |
| |
| config FS_FATFS_LFN |
| bool "Enable long filenames (LFN)" |
| help |
| Without long filenames enabled, file names are limited to 8.3 format. |
| This option increases working buffer size. |
| |
| if FS_FATFS_LFN |
| |
| choice |
| prompt "LFN memory mode" |
| default FS_FATFS_LFN_MODE_BSS |
| |
| config FS_FATFS_LFN_MODE_BSS |
| bool "Static buffer" |
| help |
| Enable LFN with static working buffer on the BSS. Always NOT thread-safe. |
| |
| config FS_FATFS_LFN_MODE_STACK |
| bool "Stack buffer" |
| help |
| Enable LFN with dynamic working buffer on the STACK. |
| |
| config FS_FATFS_LFN_MODE_HEAP |
| bool "Heap buffer" |
| help |
| Enable LFN with dynamic working buffer on the HEAP. |
| |
| endchoice |
| |
| config FS_FATFS_MAX_LFN |
| int "Max filename length" |
| range 12 255 |
| default 255 |
| help |
| The working buffer occupies (FS_FATFS_MAX_LFN + 1) * 2 bytes and |
| additional 608 bytes at exFAT enabled. |
| It should be set 255 to support full featured LFN operations. |
| |
| endif # FS_FATFS_LFN |
| |
| config FS_FATFS_CODEPAGE |
| int "FatFS code page (character set)" |
| default 437 if FS_FATFS_LFN |
| default 1 |
| help |
| Valid code page values: |
| 1 - ASCII (No extended character. Non-LFN cfg. only) |
| 437 - U.S. |
| 720 - Arabic |
| 737 - Greek |
| 771 - KBL |
| 775 - Baltic |
| 850 - Latin 1 |
| 852 - Latin 2 |
| 855 - Cyrillic |
| 857 - Turkish |
| 860 - Portuguese |
| 861 - Icelandic |
| 862 - Hebrew |
| 863 - Canadian French |
| 864 - Arabic |
| 865 - Nordic |
| 866 - Russian |
| 869 - Greek 2 |
| 932 - Japanese (DBCS) |
| 936 - Simplified Chinese (DBCS) |
| 949 - Korean (DBCS) |
| 950 - Traditional Chinese (DBCS) |
| |
| endmenu |
| |
| source "subsys/fs/Kconfig.littlefs" |
| |
| endif # FILE_SYSTEM |
| |
| source "subsys/fs/fcb/Kconfig" |
| source "subsys/fs/nvs/Kconfig" |
| |
| endmenu |
