Hello,
Thats my first time here, I hope my question is right placed here.
I am using the ptp4l/phc2sys services for my master thesis to synchronize my
clock for precise timestamping of UDP messages that I am sending in myself
programed c socket.
When I start the service with "sudo ptp4l -i enp3s0f2 -P -2 -s -m -q", I get
every second one of those output messages:
ptp4l[1386285.788]: master offset -4 s2 freq +56281 path delay
289
It would be awesome to have access to those values: master offset -4 and the
current state "s2".
With this information I would know, if my timestamped UDP messages are valid
(because ptp4l was in locked state with a small master offset),
or if my timestamped UDP messages are invalid (because ptp4l was in an
uncalibrated state or the offset was just to high).
The best case would be something like:
#include <getThoseValues.h>
int main(){
master_offset = getOffsetValue();
current_state = getCurrentState();
return 0;
}
I hope it was clear, what my problem is and that this functionality would be
huge benefit.
Kind Regards,
Thomas
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