micaz's have both hardware and software level acks which can be enabled in your code. When enabled you get a flag in the message.ack field in sendDone(). There is no automatic retry or anything fancy though. Search this list for information about them.
MS bharat naik wrote: > Hi, > > I wanted to know if anyone here who has worked on Crossbow's micaz > motes have any idea if there is an arrangement for acknowledgement of > sent packets at the link layer. This will help me decide whether I need > to write a function that checks for acknowledgements (implicit or > explicit) or just use the functionality provided by the link layer. > > > Thanks, > Bharat. > > > ------------------------------------------------------------------------ > > _______________________________________________ > 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
