pkg/lwext4: add lightweight implementation of the ext2/3/4 filesystem#18682
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bors[bot] merged 4 commits intoRIOT-OS:masterfrom Feb 25, 2023
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pkg/lwext4: add lightweight implementation of the ext2/3/4 filesystem#18682bors[bot] merged 4 commits intoRIOT-OS:masterfrom
bors[bot] merged 4 commits intoRIOT-OS:masterfrom
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Murdock results✔️ PASSED 020aac6 boards/same54-xpro: add support for lwEXT4
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Contribution description
This adds lwEXT4 as a package and provides integration with MTD and VFS.
lwEXT4 is an implementation of the ext2/3/4 journaling file system. The different feature levels can be selected by the pseudo-modules
lwext2_vfs,lwext3_vfsandlwext4_vfsrespectively.It is intended for use on SD cards (maybe large NAND flashes once we have support for those) as a more fault tolerant alternative to FAT. (If this is really the case has to be seen 😉)
Testing procedure
In
tests/vfs_defaultenable one of thelwext%_vfsmodules either onnativeorsame54-xpro. (Other boards need the mount point configured)Issues/PRs references