[Linuxptp-users] clock_nanosleep on /dev/ptpX

[Koehrer M. (ETAS/ESW5) <mat...@et...>]

Hi all,

using linuxptp I can obtain a really good synchronization between multiple PCs.
I want to run an application on each of the PCs, the execution should be synchronized.
My idea was to use clock_nanosleep on the PTP clock (similar as the testptp does for getting the PTP clock time) using absolute time stamps to
synchronize the running threads.
However this is not working as the PTP clocks do not have  nsleep implemented in the kernel (kernel 3.2.54-rt77).
Does this mean that I have to use phc2sys to use the system clock again?
Or is there any way to work directly on the PTP clock?
Thanks for all hints!

Best Regards

Mathias