>On 5/8/20 2:13 pm, Gedare Bloom wrote: >> On Tue, Aug 4, 2020 at 6:41 PM Chris Johns <chr...@rtems.org> wrote: > >>> On 5/8/20 10:23 am, Chris Johns wrote: >>>> On 5/8/20 2:04 am, Heinz Junkes wrote: >>>>> Because the libbsd stack does not support some things yet (e.g. ntp) > >>>> I have PTP running on libbsd. I currently have no time (ha) to clean up >>>> the work >> Is it precisely no time? ;) > >About +/- 0, I am not sure which! > >>>> and create a patch. It requires some extra support in the score. > >> Is the hacked approach available, or you will get around to it eventually? > >I will get back around to it. There are 2 sets of changes. In PTP itself a >change is to add kqueue support because select in libbsd does not support >signals. The PTP code runs a number of timers and they run of an alarm signal. >The other piece of support is to the score to bring in the FreeBSD kern_ntp >support to sit besides the timercounters. > >There will be some unresolved issues like RTC driver support. I have this >commented out as I do not need it. > >I would like to upstream the code however adding kqueue will trip that >interface >on FreeBSD and may be others so I am not sure how much work that will create.
Hi Chris, We are also interested on getting running PTP on RTEMS. We can get this done in a joint effort. Please let me know how we can help. Best regards, Gabriel -------------------------- Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR) Institute for Software Technology | SC-OSS | Lilienthalplatz 7 | 38108 Braunschweig | Germany Gabriel Moyano | Research Scientist in Onboard Software Systems group gabriel.moy...@dlr.de DLR.de _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
