A little fail-safe filesystem designed for microcontrollers (2017)

Re:A little fail-safe filesystem designed for microcontrolle... by howard941 on Friday January 25, 2019 @10:20AM (#18998661)

Nice, perhaps a more robust fatfs replacement?

If you've used this (or are the author) how is the "storage on disk ... always kept in a valid state" feature implemented? Does it write two copies in case a write's interrupted so one can always roll back to the earlier valid copy?

[ Parent | on HN ]

Re:A little fail-safe filesystem designed for microcontrolle... by notacoward on Friday January 25, 2019 @10:24AM (#18998700)

https://github.com/ARMmbed/littlefs/blob/master/DESIGN.md answers those questions in admirable detail.

[ Parent | on HN ]

Re:A little fail-safe filesystem designed for microcontrolle... by howard941 on Friday January 25, 2019 @10:33AM (#18998773)

Thank you. Makes me wish everything else in the world was so thoughtfully documented.

[ Parent | on HN ]