On Aug 17, 2007, at 8:03 AM, Razvan Musaloiu-E. wrote:

Hi!

On Fri, 17 Aug 2007, Gerrit Niezen wrote:

Hi,

From previous posts to the mailing list I've noticed that retrieving
RSSI values was never implemented in TOSSIM for TinyOS 1.x, but that
(from Phil Levis's post):

        TOSSIM in 1.x doesn't model RF signal strength. (2.x does, but
        it does not yet make it accessible to applications)

Is it possible to access RSSI values in TinyOS 2.0.1 or 2.0.2 with
TOSSIM? If not, how can I make it accessible to my
application/simulation, if the simulator already does model RF signal
strength?

Here is a patch that corrects this. I sent it to Phil Levis for review some time ago but he didn't "bless it" so it might not be correct.

Yeah, I haven't had a chance to look at it yet. I also have a patch from a student at Cornell that fixes some issues with noise quantization. I'll try to take a look at them today and fold them into CVS.

Phil
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