Hi
I installed Delta on tmote.
I edited the DeltaM.nc, to add a receive packet function.
task void processRSSI()
{
uint16_t leds = 1;
if( m_rssi >= 20 ) leds |= 2; //prev 15
if( m_rssi >= 40 ) leds |= 4; //prev 35
call Leds.set( leds );
}
event TOS_MsgPtr ReceiveMsg.receive( TOS_MsgPtr msg ) {
CountMsg_t* body = (CountMsg_t*)msg->data;
if( body->src >= 10000 )
{
m_rssi = (msg->strength + 60) & 255;
post processRSSI();
}
return m_rssi;
}
The client sensor broadcast packet, the server sensor receives packet, it gets
the msg and calculate the RSSI value.
However, I need to add the server sensor Id with the RSSI value as a packet and
send it by multihop to other server sensor.
My question are:
1. How can I get the local server sensor ID?
2. How can I append the sensor ID with the RSSI value and pack it as a packet?
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