Ticket #2349 These commits enable the PPS API support in the master branch. Two pointers to function were added in struct pps_state to replace dependencies which are in rtems-libbsd (as was discussed in the mailing list, see "Dependencies of PPS API in rtems-libsd"). For enabling the synchronization a configuration option was added (PPS_SYNC = True). It is still required some code, which should be implemented in a driver, for getting the synchronization working. Drivers that implement time synchronization through a PPS signal should have an object of the type struct pps_state and call the functions pps_capture() and pps_event().
Gabriel Moyano (12): kern_ntptime.c: Disable freebsd features kern_ntptime.c: Enable status variables when PPS_SYNC is defined kern_ntptime.c: Add lmax() qmin() definitions timepps: Add missing include for atomic type kern_tc.c: Replace atomic functions required by PPS API kern_tc.c: Replace FREEBSD event mechanism by adding pointers to function kern_tc.c: Remove verification of th_generation for pps functions kern_tc.c: Add definition of tc_getfrequency in kern_tc kern_tc.c: Add definitions required by PPS API kern_tc.c: Enable PPS API support kern_ntptime: Add define in order to remove warning spec/build/cpukit: Add option for enabling PPS synchronization cpukit/include/sys/timepps.h | 18 ++++++++++++++ cpukit/score/src/kern_ntptime.c | 11 ++++++++- cpukit/score/src/kern_tc.c | 40 ++++++++++++++++++++++++++++---- spec/build/cpukit/cpuopts.yml | 2 ++ spec/build/cpukit/optppssync.yml | 16 +++++++++++++ 5 files changed, 82 insertions(+), 5 deletions(-) create mode 100644 spec/build/cpukit/optppssync.yml -- 2.25.1 _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel