[PATCH v2 00/12] Enable PPS API in RTEMS6

Gabriel Moyano gabriel.moyano at dlr.de
Fri Apr 29 07:20:39 UTC 2022


Second version of patches for enabling PPS API in RTEMS6. They have the following improvements:
- Add function _Timecounter_Get_frequency()
- Move hardpps to the _ namespace
- Add a test (sptest/sppps01) for testing basic behaviour of struct pps_state
- Add definition of atomic_load_int() as a relaxed atomic load
- Remove the option for PPS_SYNC and add the #define

Gabriel Moyano (12):
  kern_ntptime.c: Disable freebsd features
  kern_ntptime.c: Add lmax() qmin() definitions
  timepps.h: Add missing include for atomic type
  kern_tc.c: Add definition of atomic_load_int() required by PPS API
  kern_tc.c: Replace FREEBSD event mechanism by adding pointers to
    function
  timecounter.h: Rename tc_getfrequency() to
    _Timecounter_Get_frequency()
  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
  timepps.h: PPS_SYNC defined by default
  timepps.h: Move hardpps to the _ namespace
  testsuites/sptests: Add sppps01 test

 cpukit/include/rtems/score/timecounter.h  |   7 +
 cpukit/include/sys/timepps.h              |  15 ++
 cpukit/include/sys/timetc.h               |   3 +
 cpukit/score/src/kern_ntptime.c           |  19 ++-
 cpukit/score/src/kern_tc.c                |  41 +++++-
 spec/build/testsuites/sptests/grp.yml     |   2 +
 spec/build/testsuites/sptests/sppps01.yml |  19 +++
 testsuites/sptests/sppps01/init.c         | 160 ++++++++++++++++++++++
 8 files changed, 251 insertions(+), 15 deletions(-)
 create mode 100644 spec/build/testsuites/sptests/sppps01.yml
 create mode 100644 testsuites/sptests/sppps01/init.c

-- 
2.25.1



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