FAT filesystem appears to be corrupted

[jms]

Maybe I will take a look at adding SPIFFS. By coincidence it says it was inspired by YAFFS which I have used recently (well YAFFS2 on NAND) and some years back did some StrongARM work for Aleph1 down the road who kind of commissioned YAFFS. It's a small world.

[deshipu]

That would be a great addition! I think the way it is done, it would also become available for all other ports.

I think there is a flash-friendly filesystem implemented for the microbit, maybe that would be useful: https://github.com/bbcmicrobit/micropyt ... lesystem.c

[pythoncoder]

That would be a great addition! I think the way it is done, it would also become available for all other ports.

Yes indeed

[jms]

I have now got a basic SPIFFS filesystem on a simulated flash going under MicroPython on UNIX.

There's a lot I haven't done like integrate it properly (with the open built-in for example) or create many of the methods one might expect for files and there's some hackery but it does seem to work and am starting on ESP integration now.