Commit Graph

9 Commits

Author SHA1 Message Date
Felipe Neves
ac6ce5ddbd docs: added some fast-seek documentation to the fatfs.rst 2020-11-06 13:18:16 -03:00
Felipe Neves
32e760adfb fat_vfs: added fast seek capable file operation 2020-11-05 17:01:50 -03:00
Felipe Neves
8815a3dfa0 fatfs: expose FF_USE_FASTSEEK option 2020-11-05 17:01:50 -03:00
Roland Dobai
37126d3451 Correct Kconfigs according to the coding style 2019-01-29 13:37:01 +01:00
Ivan Grokhotkov
bbeb62547e fatfs: add option to prefer ext. RAM for internal buffers 2018-11-29 19:26:46 +08:00
Darian Leung
99b8ae34c9 fatfs/add menuconfig options for different encodings
This commit adds character encoding configurations in for the fatfs component.
The FF_LFN_UNICODE definition in ffconf.h can now be changed to accept UTF-8 or
UTF-16 encoded filernames. Test cases using UTF-8 encoded file paths and names in
FatFs have also been added.

Closes #1183
2018-03-23 14:06:56 +08:00
Ivan Grokhotkov
8e180f6155 fatfs: update to R0.13a
- Remove ASCII-only configuration, CP437 is used instead
- Add dynamic code page configuration

See components/fatfs/src/00history.txt for FATFS changelog.
2017-11-14 12:57:55 +08:00
Ivan Grokhotkov
07c44d7f01 fatfs: expose some configuration values in Kconfig
- _FS_TINY: disables per-file caches
- _FS_TIMEOUT: locking timeout for concurrent access
- _FS_LOCK: prevents operations which are not allowed on open files

Also sets _MAX_SS based on sector size configured for wear_levelling.
This reduces memory usage of FATFS if wear_levelling is using 512 byte
sectors.
2017-10-17 18:43:46 +08:00
Angus Gratton
5f549aab2e fatfs: Support for Long Filenames 2017-03-08 09:54:40 +11:00