[Tinyos-help] tinyOs-2.x SST flash SPI ATMEGA2560

Domenico Arenga domenico.arenga at gmail.com
Fri Feb 1 00:57:01 PST 2008


The platform is a proprietary. Is composed of a microcontroller atmega2560,
CC2420 radio, and a serial flash SST25VF016B. I would like to understand
what files to modify references to SPI to use SST25VF016B on atmega2560.
Thank you for your reply.

Domenico.


2008/2/1, Janos Sallai <sallai at isis.vanderbilt.edu>:
>
>  Domenico,
>
>
>
> There is support for the IRIS mote in T2. The IRIS has an ATMega1281 MCU,
> which is almost identical to the ATMega2560. However, as far as I know, no
> currently supported platforms use flash chips from SST (if this is what you
> mean by "flash SST"), so this means that you would need to write some
> low-level code to access the external flash. Depending on what features you
> need, this can be as little as a few hundred, or as much as a couple of
> thousand lines of code.
>
>
>
> What is your hardware platform? Do you have a specific application in
> mind, or you are just inquiring if there is some kind of support in T2 for
> the hardware components you are using?
>
>
>
> Janos
>
>
>  ------------------------------
>
> *From:* tinyos-help-bounces at millennium.berkeley.edu [mailto:
> tinyos-help-bounces at millennium.berkeley.edu] *On Behalf Of *Domenico
> Arenga
> *Sent:* Thursday, January 31, 2008 2:37 AM
> *To:* tinyos-help at millennium.berkeley.edu;
> tinyos-help-owner at millennium.berkeley.edu
> *Subject:* [Tinyos-help] tinyOs-2.x SST flash SPI ATMEGA2560
>
>
>
> I wanted to ask if you could give me support for a flash SST on atmega2560
> on tinyOs-2.x. Thank you, see you soon,
>
> Domenico.
>
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