Add FatFS and FatFSUSB - Wear-Leveled FTL based FAT filesystem for onboard flash #2028
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The FatFS library defines commonly used names like WORD which could conflict with user code otherwise.
Allow using FAT filesystem with onboard flash in a safer, wear-leveled way and to export the onboard flash to the host as a USB drive for easy data transfer.
earlephilhower
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Differs from #1731 by supporting 512b sectors (the FTL makes this easy w/o rewrites required) and the base |
Leave the LICENSE.md and README.md to point to upstream.
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Adds a
FatFSfilesystem using an embedded static wear-leveling based FTL to preserve flash life. Presents the same interface asLittleFSandSDFS.Adds a simple way to export onboard FTL to a host allowing drag-and-drop file read/update from the PC, with examples.