PPS undersampling

[Eric S. Raymond]

Hal Murray <hmurray at megapathdsl.net>:
>                                                                We should 
> get rid of the current every-second timer unless some refclock needs it.  
> (battery power)  The PPS API has an optional wait/wakeup option.  We should 
> use that if available.  The timer stuff also covers when to transmit a 
> packet, but we should peek ahead and set the timeout on the select for as 
> long as possible.  But all that should wait until after TESTFRAME so we can 
> test it.

Agreed.  This has been on my long-term to-do list for some time.
-- 
		<a href="http://www.catb.org/~esr/">Eric S. Raymond</a>