[Tinyos-devel] packet level time synchronization TEP

Miklos Maroti mmaroti at math.u-szeged.hu
Mon Dec 8 12:21:41 PST 2008


Hi,

> b) Correct FTSP to work properly over LPL, i.e. correct the per-packet delay
> over multiple transmissions. Again, this is CC2420 only, but the fix should
> be easy to apply to other radio stacks.

The RF230 updates the timestamp on every rebroadcast, so it should
work with LPL out of the box. This should not affect FTSP, it is
internal how the packet timestamping is implemented by CC2420, no?

Miklos


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