Can you reproduce this with the RTEMS 5 release? Is it a public BSP, or can it reproduce on a public BSP?
On Fri, Jun 5, 2020 at 1:29 AM Matthew J Fletcher <ami...@gmail.com> wrote: > > Replying to myself. > > Fetch is from RTEMS commit d2efc968e2f644512062de1e06fab20abd2e6854 (around > 2019-10-25) > > On Fri, 5 Jun 2020 at 08:24, Matthew J Fletcher <ami...@gmail.com> wrote: >> >> RTEMS version: 5.0.0 >> RTEMS tools: 7.4.1 20190514 [gcc-7-branch revision >> e394c07a6f0:5dcbdf0fab0:9fe5ced54b87698db3c13994155020ed003cbc7f] >> >> Its not a big problem for the application, we can always check for multiple >> invocations in the same second. >> >> I cant quite believe its a core RTEMS issue, would seem BSP specific. >> >> >> On Thu, 4 Jun 2020 at 23:42, Joel Sherrill <j...@rtems.org> wrote: >>> >>> What version Matthew? >>> >>> On Thu, Jun 4, 2020 at 4:24 PM Gedare Bloom <ged...@rtems.org> wrote: >>>> >>>> Yes, it should. If not, have to chase down a bug somewhere. >>>> https://docs.rtems.org/branches/master/c-user/timer_manager.html#rtems-timer-server-fire-after >>>> >>>> On Wed, Jun 3, 2020 at 2:05 AM Matthew J Fletcher <ami...@gmail.com> wrote: >>>> > >>>> > Hi, >>>> > >>>> > Does the implementation of rtems_timer_server_fire_after() ensure that >>>> > the supplied routine will be called 'after' the interval ? >>>> > >>>> > On my ARMv7M BSP with a 10ms tick and 100 passed as the interval >>>> > argument i occasionally (once in 10,00 or so) see the following; >>>> > >>>> > routine called - 0 millis >>>> > routine called - 980 millis >>>> > >>>> > I am using rtems_clock_get_ticks_since_boot() to get the millis >>>> > >>>> > >>>> > >>>> > regards >>>> > --- >>>> > Matthew J Fletcher >>>> > >>>> > _______________________________________________ >>>> > users mailing list >>>> > users@rtems.org >>>> > http://lists.rtems.org/mailman/listinfo/users >>>> _______________________________________________ >>>> users mailing list >>>> users@rtems.org >>>> http://lists.rtems.org/mailman/listinfo/users >> >> >> >> -- >> >> regards >> --- >> Matthew J Fletcher >> > > > -- > > regards > --- > Matthew J Fletcher > > _______________________________________________ > users mailing list > users@rtems.org > http://lists.rtems.org/mailman/listinfo/users _______________________________________________ users mailing list users@rtems.org http://lists.rtems.org/mailman/listinfo/users
