Policy question - drop low-precision clocks?

Hal Murray hmurray at megapathdsl.net
Tue Jan 31 06:00:42 UTC 2017


> The driver is polled, so it's not going to be shipping time at a fixed
> offset from top of second. Reading the code, do you see any way we get
> precision of less than a second out of it? 

It also gets normal serial info via true_receive

The polling is necessary to handle the case where the device gets unplugged.
(That's on a real serial port or the far side of a USB-Serial setup.  If you 
unplug the USB end you get an error.)

I haven't looked carefully.


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