Martin Vychodil
ef719bea1d
fix(storage/fatfs): Fix rootdir entry count handling in fatfsgen.py script (FAT12/FAT16)
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FatFS generator script now uses de-facto limits for Root directory items count
when generating FAT12 or FAT16 image.
Also, Root directory is not required to occupy whole sector
(number of items can be anything from the range from 1 to given limit).
2025-06-11 12:14:15 +02:00
sonika.rathi
459f2517a8
feat(fatfs): enable partition handling for sectors less than 128
2024-10-08 13:35:08 +02:00
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
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
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
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
Martin Gaňo
005af75da3
Added FATFS partition parser
2022-05-16 14:32:17 +02:00
Martin Gano
d76de32f74
fatfsgen.py: enabled date and time for fatfs
2022-04-07 15:01:28 +02:00
Martin Gaňo
fea2b5b64e
fatfsgen.py: enabled long names support
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Closes https://github.com/espressif/esp-idf/issues/8171
2022-03-11 11:20:31 +01:00
Martin Gaňo
f3425dea96
fatfsgen.py: enabled automatic detection of the FATFS type for FAT12 and FAT16
2022-02-07 17:22:58 +01:00
Martin Gaňo
140f5be289
Updated typehints from str values to bytes
2022-01-03 01:02:16 +01:00
Levente Tamas
df2ae4689c
fix fatfs_create_spiflash_image() feature (IDFGH-6383)
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Open the files in binary mode, and remove the redundant encode
2021-12-30 00:22:13 +02:00
Martin Gano
7460deeae8
support for wear levelling in fatfs partition generator
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Closes https://github.com/espressif/esp-idf/issues/5785
2021-11-29 16:57:47 +01:00
Martin Gano
3c4034d36e
support for generating FATFS on a host
2021-11-03 13:06:11 +01:00