In T1, and I think T2 as well, you can look at the Tos_Msg.strength
field in your message receive() function(s). This will give you
the raw reading from the chip's rssi pin. I keep forgetting how
to convert it to dbm, so search this list or the xbow manuals
for the formula.
MS
Bernardo Avila Pires wrote:
Deer TinyOS-ers,
And so it came the day when I had to measure received signal
strength, etc, in mica2 motes. I found that cc2420 has a nice and
simple way to get such information. It is not the case for cc1000, is
it?
What if I define an interface for it and implement the operations?
Would it be extremely hard and unrecommended? And I have to mantaing
everthing TEP-compliant, right?
If there's a interface for getting rssi information from received
messages, please tell me and point me some directions.
Thanks in advance for your help.
Regards,
Bernardo
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