On 30 April 2012 13:04, kaustav das <[email protected]> wrote: > Thanks. I have tried with resource arbitration by giving exclusive access of > SPI for flash writing. But that didn't work.
The idea is that thanks to resource arbitration you don't need to worry about exclusivity - the arbiter grants exclusive access in sequence, ensuring there are no conflicts. If for some reason (I can't see why though) you need to not have anyone else even request bus access while you're doing your flash I/O, then you'll need to stop those components. Regards, /Johny PS. It's good to keep the list cc'd for archival purposes, plus it gives others a chance to contribute further information. -- Johny Mattsson Senior Software Engineer DiUS Computing Pty. Ltd. where ideas are engineered _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
