Re: [Tinyos-help] GlobalTime in Tmote from Moteiv

2006-06-01 Thread Joe Polastre
How synchronized (us) is GlobalTime in different nodes? About 100us across the network. Is it possible to get an event e.g. once a second from GlobalTime? No. It is a very simple process to use the GlobalTime interface to acquire the current time and then set an Alarm or Timer by translatin

SV: [Tinyos-help] GlobalTime in Tmote from Moteiv

2006-06-01 Thread 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

Re: [Tinyos-help] GlobalTime in Tmote from Moteiv

2006-06-01 Thread Joe Polastre
[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

SV: [Tinyos-help] GlobalTime in Tmote from Moteiv

2006-05-31 Thread Jörgen Johansson
@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:

Re: [Tinyos-help] GlobalTime in Tmote from Moteiv

2006-05-30 Thread Joe Polastre
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

[Tinyos-help] GlobalTime in Tmote from Moteiv

2006-05-30 Thread Jörgen Johansson
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 sy