Implementation of filesystem

[Rekha.k]

Hi i am trying to implement Littlefs filesystem on STM32L151 MCU which is interfaced with external Flash memory using SPI.

is it already implemented on any one of the STM32 board? if yes-i need to know what are the key features to be carried out to implement filesystem successfully.

[Danish1]

A quick google came up with https://github.com/ARMmbed/littlefs/issues/90 . Is that sufficient to answer your question?

"porting littlefs on STM32 with W25Q16JV Flash"

• Danish

[Rekha.k]

Hi Danish,

Thanks for the response. i have gone through this link, i was looking for something more..anyways i found some alternatives

[Tesla DeLorean]

Files systems have a primary reliance on you being able to read back the same data block(s) that were previously written to the device.

If you are still using the MX25R6435F, you will want to use routines that you have fully validated.

[Rekha.k]

Thanks Clive. i have used routines to make sure write and read happens properly.