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[KConfig] Add long file name configuration for FATFS.

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armink 2017-10-05 14:52:16 +08:00
parent a15d90a686
commit 9ff340f416
1 changed files with 10 additions and 0 deletions
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10
components/dfs/KConfig
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@ -29,6 +29,16 @@ if RT_USING_DFS
int "OEM code page" int "OEM code page"
default 437 default 437
config RT_DFS_ELM_USE_LFN
int "Support long file name"
default 0
range 0 3
help
0: LFN disable
1: LFN with static LFN working buffer
2: LFN with dynamic LFN working buffer on the stack
3: LFN with dynamic LFN working buffer on the heap
config RT_DFS_ELM_MAX_LFN config RT_DFS_ELM_MAX_LFN
int "Maximal size of file name length" int "Maximal size of file name length"
default 256 default 256