Adam Múdry
8e50d63fea
feat(fatfs): Add an option to use 2 FATs (file allocation tables) in FATFS volumes
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Should help with redundancy and data corruption when enabled but uses more space.
2024-01-18 14:03:28 +01:00
radek.tandler
a640626b76
fix(fatfs): Fixed fatfsparse.py parsing of FAT boot sector
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The fatfsparse.py script was too strict in parsing the FAT boot sector, causing it to fail in
certain cases. This commit fixes the issue by making the parsing less strict and allowing for more
flexibility in the boot sector format.
This change improves the reliability and compatibility of the fatfsparse.py script, ensuring that it
can correctly parse a wider range of FAT boot sectors.
Docs updated
2023-12-06 08:31:50 +01:00
Martin Gaňo
024b58604a
docs: Describe the approach of fatfsgen.py and fatfsparse.py
2023-04-11 09:41:06 +05:30
Martin Gaňo
21408698e1
fatfsgen.py: Support for detection of minimal partition size
2022-09-30 15:20:49 +02:00
Roland Dobai
a38c63b211
Merge branch 'feature/enable-variable-partition-size-fatfs' into 'master'
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fatfs: enabled reading sector size and sectors count from boot sector in rawflash
Closes IDF-4130
See merge request espressif/esp-idf!20412
2022-09-30 15:24:26 +08:00
Martin Gaňo
7fb62d41d5
fatfsgen.py: omit cluster allocation when the file is empty
2022-09-29 16:18:56 +02:00
Martin Gaňo
41742c2369
fatfs: enabled reading sector size and sectors count from boot sector in rawflash
2022-09-29 16:16:36 +02:00
Martin Vychodil
e82adaaaf7
Merge branch 'feature/add-test-coverage-with-review' into 'master'
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fatfs: add test coverage and comments to the fatfsgen.py related code
Closes IDF-5864
See merge request espressif/esp-idf!19986
2022-09-29 19:17:17 +08:00
Martin Gaňo
943f96422b
fatfs: add test coverage and comments to the fatfsgen.py related code
2022-09-27 12:14:32 +02:00
Martin Gaňo
2a0ea8703d
fatfsgen.py: enabled 512 sized sectors
2022-09-27 10:18:52 +02:00
Martin Gaňo
567f5f963c
fatfsgen.py: use lfn record when forbidden character detected in the file name
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The file name is recorded as a LFN when it doesn't fit 8.3 pattern or if it contains characters prohibited in SFN
2022-09-21 15:22:51 +00:00
Martin Gaňo
b187fad076
fatfsgen.py: Increase number of files in directory
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By starting the ID at the value 1, instead of ord('1') we increase the possible number of files by 49.
2022-09-21 13:30:05 +00:00
Martin Gaňo
53c2ea2d08
fatfsgen.py: enable multiple dots in the long file name
2022-09-16 13:50:12 +02:00
Martin Gaňo
26f7f105c3
fatfsparse.py: Fixed ignoring first file in directory
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Closes IDF-5968
2022-09-15 19:38:39 +02:00
Martin Gaňo
131b28314e
fatfsgen.py: fixed missing NULL terminator
2022-09-14 16:55:13 +02:00
Martin Gaňo
37178dfa74
fatfsparse.py: limit the file content size to correct number
2022-09-12 14:13:03 +00:00
Martin Gaňo
2d173c0777
fatfsgen.py: enabled extension of the FAT table
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Closes IDF-5688
2022-08-01 20:29:02 +02:00
Martin Gaňo
d56e692f2f
fatfsgen.py: Speedup FAT cluster allocation in fatfsgen.py
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Closes IDF-5243
2022-07-28 01:37:39 +02:00
Martin Gaňo
2ddcda29b3
fatfsparse.py: Add support for WL
2022-07-26 14:50:07 +02:00
Martin Gaňo
0f160c8f11
fatfs: enable long file names for fatfsparse.py
2022-06-09 15:51:03 +02:00
Martin Gano
8ef66536ed
fatfsparse.py: add cluster chaining support to enable reading longer-than-sector files
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Closes IDF-4975
2022-05-25 15:49:24 +02:00
