Hi Ricardo, How did you install your program on the mote? You should
make iris install.1234 Where 1234 is the desired node id for the mote that is installed. Miklos On Fri, Dec 11, 2009 at 3:35 PM, Ricardo . <[email protected]> wrote: > > Hello everyone, > > When sending a message, I want to know who sent it. I know that for this I > have to use the interface AMPacket.source (packet). The problem is that I > get always the same value as if it received all messages from the same node, > which is not true. > > So I see how this field is set, and find that is filled in > ActiveMessageLayerC the method: > > command error_t AMSend.send[am_id_t id](am_addr_t addr, message_t* msg, > uint8_t len) > { > error_t error; > > error = call Config.checkPacket(msg); > if( error != SUCCESS ) > return error; > > call AMPacket.setSource(msg, call AMPacket.address()); > call AMPacket.setGroup(msg, call AMPacket.localGroup()); > call AMPacket.setType(msg, id); > call AMPacket.setDestination(msg, addr); > > return call SubSend.send(msg, len); > } > > > So it is filled in line AMPacket.setSource call (msg, call AMPacket.address > ()). I was reading the documentation of the method AMPacket.address () and > says: "Return the node's active message address associated with this AM > stack". > My question is: where does this address associated with the AM stack is > obtained? why is it always the same for different TOS_NODE_ID? (I am using a > RF230 radio). > > > Thanks in advance, > -- > Ricardo > > > _______________________________________________ > Tinyos-help mailing list > [email protected] > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
