fix(stm32wl,nrf52,fs): flash hardening, FS platform unification, write-behind LFS cache (FORMAT BREAK)#10171

Merged

thebentern merged 17 commits intomeshtastic:developfrom

mesh-malaysia:feat/stm32-lfs-cleanup

May 1, 2026

Commits on Apr 16, 2026

stm32wl: check HAL_FLASH_Unlock() return in _internal_flash_erase
ndoo
committed
stm32wl: fix _internal_flash_prog to abort on first write error
ndoo
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stm32wl: clear stale flash SR error flags before erase and program
ndoo
committed
stm32wl: reject flash prog writes not aligned to 8-byte doubleword
ndoo
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fix(nrf52,fs): use atomic SafeFile rename instead of direct write
ndoo
committed
fix(admin): skip uiconfig.proto save on devices without a screen
ndoo
committed
fs: enable format-on-retry for all platforms in saveToDisk
ndoo
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DO NOT MERGE: nrf52(fs): add File() default constructor bound to InternalFS
ndoo
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stm32wl(fs): add File() default constructor and document LFS tunables
ndoo
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fs: remove arch-specific ifdefs from FSCommon, SafeFile, xmodem
ndoo
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stm32wl(fs): add write-behind page cache, reduce virtual block size and FS reservation (FORMAT BREAK)
ndoo
committed

Commits on Apr 23, 2026

Commits on Apr 25, 2026

Commits on May 1, 2026

Merge branch 'develop' into feat/stm32-lfs-cleanup
thebentern
authored