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Unified Flash File System

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Unified Flash File System (UFFS) is a file system for all memory devices based on Flash chips, and supported by the main operating systems (GNU/Linux, Microsoft Windows, MacOSX). This file system will be very efficient for the new hard-drives called SSD, It'll also be optimized for USB sticks and memory card such as SDCard or MMC, mainly found in cameras or cell phones.

This site provides related resources of UFFS.

The project is under active development and is still very young, so we welcome any comments or contributions.

Latest news

Epitech Innovative project forum

By William on Friday, November 13 2009, 13:36 - Permalink

Today and tomorrow we will present our project at the EIP forum. It takes place at Epitech Paris.

EIP forum

Our progress in UFFS with Microsoft Windows CE

By William on Sunday, September 27 2009, 20:29 - Permalink

These last days our team has been working on UFFS with Microsoft Windows CE.
We now are indeed able to directly control the nand flash; it has been done with the modification of the drivers according to the fal/fmd model. The patch will be published as soon as possible.

We also have been working on two subjects:

  • UBI
  • FSD port of UBIFS

We will soon begin the UBIFS tests by using nand images, while waiting that UBI will be usable on Microsoft Windows CE.