[LinuxPPS] success
James Boddington
boddingt at internode.on.net
Wed Oct 31 00:56:09 CET 2007
Rodolfo Giometti wrote:
>> It was the difference in sequence numbers that struck me as strange
>>
>> ntp ~ # cat /sys/class/pps/pps0/{assert,clear}
>> 1193700322.000030061#73747
>> 1193700322.100028874#73745
>>
>> The offset of 30us is correct and the pulse width of 100us is also correct.
>> 2 more asserts than clears.
>
> The offset remains constant? Each time you load the PPS support you
> got the same result.
There is no problem with the offset. The only problem was the different
sequence numbers with assert and clear and have not seen that since.
--
James
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