How synchronized (us) is GlobalTime in different nodes? Is it possible to get an event e.g. once a second from GlobalTime?
/Jörgen Johansson -----Ursprungligt meddelande----- Från: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] För Joe Polastre Skickat: den 1 juni 2006 13:32 Till: Jörgen Johansson Kopia: tinyos-help@millennium.berkeley.edu Ämne: Re: [Tinyos-help] GlobalTime in Tmote from Moteiv if (call GlobalTime.isValid()) { call GlobalTime.get(); } -Joe On 5/31/06, Jörgen Johansson <[EMAIL PROTECTED]> wrote: > Can you explain with an example how I can use the Globaltime in the Delta > example in Bomerang 2.0.2 ? > > /Jörgen Johansson > > -----Ursprungligt meddelande----- > Från: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] För Joe Polastre > Skickat: den 30 maj 2006 18:51 > Till: Jörgen Johansson > Kopia: tinyos-help@millennium.berkeley.edu > Ämne: Re: [Tinyos-help] GlobalTime in Tmote from Moteiv > > > GlobalTime is provided by the NetSyncC component. If you're not using > networkwide synchronization, then there is no GlobalTime provided. > > -Joe > > On 5/30/06, Jörgen Johansson <[EMAIL PROTECTED]> wrote: > > How can I access the GlobalTime from my code? I will have a main node as a > > time master. > > Is the timesynchronization only active when compiled with "lowpower"? > > Shall I include the file GlobalTime.nc or shall I wire the NetSync > > component? > > What´s the accuracy of the GlobalTime? > > > > My application is a system that will wake up one hour once a day. At that > > hour I will send as much data as possible. The rest of the time I will save > > power and only listen for a wakeup command. > > > > Best Regards > > Jörgen Johansson > > > > _______________________________________________ > > Tinyos-help mailing list > > Tinyos-help@Millennium.Berkeley.EDU > > https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > > > _______________________________________________ Tinyos-help mailing list Tinyos-help@Millennium.Berkeley.EDU https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
