Re: [Linuxptp-devel] [PATCH v5 12/13] ts2phc: allow PHC PPS sources to be synchronized

2022-07-23 Thread Richard Cochran
On Tue, Nov 23, 2021 at 02:14:20AM +0200, Vladimir Oltean wrote: > Now that we are registering a clock even for the PPS source when it > supports that (i.e. when it is a PHC), introduce a new API to retrieve > its clock in order to add timestamps to it. > > The timestamps are a mere

[Linuxptp-devel] [PATCH v5 12/13] ts2phc: allow PHC PPS sources to be synchronized

2021-11-22 Thread Vladimir Oltean
Now that we are registering a clock even for the PPS source when it supports that (i.e. when it is a PHC), introduce a new API to retrieve its clock in order to add timestamps to it. The timestamps are a mere approximation. We configure the kernel to emit periodic output and then never hear back