UniqueSend is simply a layer inside of radio stacks, providing the "Send" interface to layers above, and using the "Send as SubSend" interface to connect to layers below. Its purpose is to set a unique DSN (data sequence number) byte in the packet's header on the way out.
There's a reference implementation of UniqueSendP in tinyos-2.x/tos/chips/cc2420/unique/UniqueSendP.nc -David _____ From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Sikar Chan Sent: Sunday, February 24, 2008 10:42 AM To: tinyos-help@millennium.berkeley.edu Subject: [Tinyos-help] UniqueSend question Hi All Is there any different in coding for UniqueSend and just Send? I got confused with the coding for them as shown in http://www.tinyos.net/tinyos-2.x/doc/html/tep126.html Would any one give me some example or suggestion? Thanks Sikar Chan
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