LKM Timemark Driver
hmurray at megapathdsl.net
Tue Aug 28 08:06:46 UTC 2018
Could somebody please review this discussion. I'm trying to catch up. I can
follow most of the details, but I'm missing the big picture.
What GPS device is involved? Is there a handy board? What does it actually
do? I'm guessing it time stamps an input pin. (Some other GPS unit does
that. I forget which one.)
Does the PPS logic on the Raspberry Pi use a counter to avoid interrupt
What does the proposed kernel mod do? I'd guess grab a time stamp
before/after flapping an output pin.
These are my opinions. I hate spam.
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