[Tinyos-devel] tmote P3.6 / P3.7 direction

[Geoffrey Werner-Allen]

My understanding was that the problem was being caused by the lack of a
serial stack when USB is present.  If the application does not use the
serial port how do the pins get set up properly, since the "no serial stack"
defaults are what creates the conflict with the buffer.  Am I missing
something?

-gwa-

geoffrey werner-allen :: 617.694.7261 :: www.eecs.harvard.edu/~werner

On Thu, Jul 3, 2008 at 12:37 PM, Philip Levis <pal at cs.stanford.edu> wrote:

>
> On Jul 2, 2008, at 5:48 PM, David Moss wrote:
>
>  There's nothing wrong with your proposal - except I read the line of
>> emails
>> in reverse order, missing the serial stack proposal in the first place.
>>  :)
>>
>> So if the serial stack takes care of it, is there a way to do the flippage
>> in a platform independent manner?  Maybe through the tmote platform's
>> PlatformSerial StdControl.start()/stop()?  Or are you thinking of a
>> different way
>>
>
> My assumption was that PlatformInit (PlatformC) would set the pins up for
> when there is no serial stack, and then the serial stack would configure
> them for its own use in a SoftwareInit, and the serial stack's command call
> graph would eventually hit the UART HPL. Would this work?
>
> Phil
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: https://www.millennium.berkeley.edu/pipermail/tinyos-devel/attachments/20080703/1f633f02/attachment-0001.htm