[GitHub] [incubator-nuttx] SPRESENSE opened a new pull request, #6545: fs/fat: Fix a bug that long file name cannot be found

[GitBox <gi...@apache.org>]

SPRESENSE opened a new pull request, #6545:
URL: https://github.com/apache/incubator-nuttx/pull/6545

   ## Summary
   The field of first cluster under LFN directory entry must be 0x0000.
   If it is set a value other than 0, it causes a problem where the long file name entry cannot be found on a Windows PC
   and the short file name is always used. This issue occurs when SD cards are used for long periods of time.
   In addition, correct the macro error in big endian.
   
   ## Impact
   Long-term use of devices with FAT filesystem that CONFIG_FAT_LFN is enabled.
   
   ## Testing
   Confirmed on the Spresnese board that Windows PC can correctly recognize long file names
   on SD cards that have been used for a long time.
   


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[GitHub] [incubator-nuttx] xiaoxiang781216 merged pull request #6545: fs/fat: Fix a bug that long file name cannot be found

[GitBox <gi...@apache.org>]

xiaoxiang781216 merged PR #6545:
URL: https://github.com/apache/incubator-nuttx/pull/6545


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