Hi Omprakash, Another question: The README seems to indicate that I can issue a cmd from the host to all motes in the network. But I haven't found out how to do that yet. Can you explain a little bit? Thanks.
David On Thu, Apr 15, 2010 at 6:37 PM, Omprakash Gnawali <[email protected]>wrote: > On Wed, Apr 14, 2010 at 11:31 AM, David Li <[email protected]> wrote: > > Hi Om_p: > > > > Thanks for the pointer. I turned on the serial listener on mote #0 and > was > > able to see the receive raw output. I set it up like: > > > > PC ----- #0 -------------#1--------------------#2. > > > > I have some further question regarding the output: > > > > 00 FF FF 00 01 17 3F EE 00 01 00 0A 00 01 14 EE 00 01 00 14 00 00 00 0A > CA > > FE 00 00 00 00 00 > > 00 FF FF 00 00 09 00 16 21 00 27 00 02 00 02 34 6A > > 00 FF FF 00 01 17 3F EE 00 02 00 0A 00 02 27 EE 00 02 00 27 00 01 00 98 > CA > > FE 00 00 00 00 00 > > 00 FF FF 00 00 17 00 EE 00 00 00 00 00 00 77 EE 00 00 19 77 00 00 00 00 > CA > > FE 00 00 00 00 00 > > 00 FF FF 00 00 09 00 16 20 00 77 00 00 00 00 34 6B > > 00 FF FF 00 00 09 00 16 50 00 00 00 00 00 00 34 6C > > 00 FF FF 00 00 09 00 16 21 00 15 00 01 00 01 34 6D > > 00 FF FF 00 01 17 3F EE 00 01 00 0A 00 01 15 EE 00 01 00 15 00 00 00 0A > CA > > FE 00 00 00 00 00 > > 00 FF FF 00 00 09 00 16 21 00 28 00 02 00 02 34 6E > > 00 FF FF 00 01 17 3F EE 00 02 00 0A 00 02 28 EE 00 02 00 28 00 01 00 98 > CA > > FE 00 00 00 00 00 > > > > According to the message type definition in TestNetwork.h using the > > following example I can see: > > > > 00 02 00 28 00 01 00 98 CA FE 00 00 00 00 00 > > > > that 00 02 is the 2 byte node ID, 00 28 is the seq no., 00 01 is the > parent > > ID, 00 98 seems to be the metric, CA EF is the data. but the hop count is > > always 0 for node #2. I can see it always set to 0 in the > TestNetworkC.nc. > > Isn't it supposed to be 1 or 2 in this topology? What about send count > and > > send success count? > > hopcount, sendcount, sendsuccesscount are not used in the current > TestNetwork. If you need to send additional information from each node > to the base station, feel free to use these fields. > > - om_p > -- Regards, - David
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