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Altera_Forum
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15 years ago

How to Save Data in uClinux

hi I am trying to save data in to Flash. I want to load previous execute data and system setting before I turn it off. Did anyone know how to do this. Please tell who or share me so...
Altera_Forum's avatar
Altera_Forum
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15 years ago

Hi mschnell,

Thanks for your replying.

Could you share more detail about UBIFS.

It seems it can do the same as JFFS2, and I think this is worth to try it.

Thanks.

I try to turn on it.

However, when I turn on UBIFS file system support under Miscellaneous filesystems,

I have "mkfs.ubifs.h:48:23: error: uuid/uuid.h: No such file or directory", this error messenge.

Did I somehow corrupt the link file?

Thanks

Best regards

Tingming

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You can set up a flash file system in a flash memory chip. JFFS2 is the version I once tested to be working, but nowadays, UBIFS seems to be the more accepted variant.

The wiki at least provides some articles on JFFS2 and MTD.

See the article on "Haserl Script" in the wiki for parameters that you want to set remotely via an Browser interface..

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