On 5/30/06, Manju <[EMAIL PROTECTED]> wrote:
I am working on tinyos-2_0_devel-BRANCH and telosb motes. I was trying
to read and write from the STM25P80 flash on telosb motes.
However, I realized that most of the interfaces as defined TEP103 has
not been implemented (or even specified in interfaces/* directory). :(
By browsing the tinyos-help achieves, I understand that Flash
(tos/lib/Flash) is pretty well supported on tinyos-1.x. However, I
started working with TinyOS only with 2.x version and I am not
familiar with tinyos-1.x.
Questions:
1 Is there any code, supporting reading and writing of flash in
tinyos-2.x for telosb motes?
The BlockStorage abstraction is currently implemented for telosb motes
(though it doesn't build right now, as I just changed the API...).
Logging and storing configuration data should show up reasonably soon.
The lower-level (non-portable) API to the stm25p is there. All of this
is basically in tos/chips/stm25p.
FWIW, the storage abstraction for platforms using the at45db family of
chips should be close-to-complete (i.e., done modulo any future
changes to the API) some time this week or next.
2) Is there a simulator type of support for flash (either separately
or in TOSSIM), which would allow me to test my code of reading and
writing to flash, without actually using a mote (like telosb or
mica2)?
No. I guess I should write an at45db simulation (but not this week...).
David Gay
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