[Tinyos-help] Bug in LogStorage (tinyos-2): Problems when using more space than in a single Block with LogStorageP

[Jonathan Hui]

Have you tried the code in tinyos-2_0_devel-BRANCH branch? A problem
with similar symptoms was fixed a couple months ago.

-- 
Jonathan W. Hui
jwhui at cs.berkeley.edu
http://www.cs.berkeley.edu/~jwhui/

On 10/26/06, Urs Hunkeler <uhu at gmx.ch> wrote:
> I'm using TinyOS 2 (updated today from CVS) and Tmote Sky nodes (with the stm25p flash chip).
>
> When writing and reading a lot of data to the flash, the data read back from the flash is not the same as the data that was previously written to. The problems seem to start when the boundary of a block is crossed (after approximately 2^12 bytes). The data that is read back after this limit seems to be set off by a few bytes to the original data. Furthermore the offset is not constant but seems to decrease. I don't know whether the bug is in the write or read operation.
>
> Does anybody have a solution for this problem? Any ideas  on how to debug this? (I don't have a JTAG interface)
> --
> GMX DSL-Flatrate 0,- Euro* - Überall, wo DSL verfügbar ist!
> NEU: Jetzt bis zu 16.000 kBit/s! http://www.gmx.net/de/go/dsl
> _______________________________________________
> Tinyos-help mailing list
> Tinyos-help at Millennium.Berkeley.EDU
> https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
>