UFFS v1.3.3 is released.
- Simplify flash interface.
- Improved bad block handling.
- Better support for MLC NAND flash.
- Added hardware ECC and RS-ECC controller emulator.
- Bug fixes.
The biggest change of this release is on the flash interface. We simplify the flash interface, writting a NAND flash driver is much simpler than befor.
The flash-interface-example.c adds the NAND commands demo, it's a good start point to the real NAND flash driver.
The emulator got improved as well, we have hardware ECC and MLC RS-ECC emulated. The emulator also emulates bit-flip errors, block erase errors and manufacture bad blocks.
Source code package can be downloaded from sourceforge.net: uffs-v1.3.3.tar.bz2
Wednesday, November 17, 2010
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