[Tinyos-help] CC2420RadioM

[Shi Yuan]

When we receive sendDone event from GenericCom, if msg->ack==1, then
msg->strength and msg->lqi are the strength and lqi of ACK message, or of
the sent message strength known by receiver? I notice that, in
CC2420RadioM.nc 's RXFIFODone event set those variables.

I bring out this question, because many protocol in TinyOS use beacon to
measure link quality -- which is actualy the link quality from the neighbor,
not to the neighbor -- think about different mote might have different power
level... 


Thanks.