1. 24 May, 2018 1 commit
  2. 21 May, 2018 1 commit
  3. 15 May, 2018 2 commits
  4. 09 May, 2018 1 commit
  5. 23 Apr, 2018 2 commits
  6. 16 Apr, 2018 1 commit
  7. 10 Apr, 2018 1 commit
  8. 16 Mar, 2018 1 commit
  9. 01 Mar, 2018 1 commit
  10. 11 Feb, 2018 1 commit
  11. 08 Feb, 2018 1 commit
  12. 05 Feb, 2018 2 commits
  13. 22 Jan, 2018 2 commits
  14. 15 Jan, 2018 3 commits
    • Mongazon's avatar
      Fix #582, RTAI, RTAI_ENABLED, ENABLE_RTAI_CLOCK, RTAI_ISNT_POSIX,... · cf0e9175
      Mongazon authored
      Fix #582, RTAI, RTAI_ENABLED, ENABLE_RTAI_CLOCK, RTAI_ISNT_POSIX, _RTAI_MATH_H, CELLULAR, TIMER_ONESHOT_MODE, EMOS, EMOS_CHANNEL, OAI_EMU, OPENAIR_EMU, PHY_ABSTRACTION, PHY_ABSTRACTION_UL removed
      cf0e9175
    • Cedric Roux's avatar
      Fix NFAPI integration · 922b5b59
      Cedric Roux authored
      This commit fixes issues introduced by the previous commit.
      
      Summary of work:
      - cleanup:
        - fix LOG_XX to be less verbose
        - fix cmake_targets/CMakeLists.txt
        - fix oaienv
        - remove dead code
      - bug fixes:
        - in openair1/SCHED/fapi_l1.c we had:
            eNB->pdcch_vars[subframe&1].num_dci           = number_dci;
          should be:
            eNB->pdcch_vars[subframe&1].num_dci           = 0;
          This bug let the PHY send more DCIs than what should have been
          sent because num_dci is incremented later on in the code.
          This fix may be a problem for fapi mode, to be checked.
        - add new T VCD traces
        - revert openair1/PHY/TOOLS/file_output.c to 'develop' version
        - remove thread_id in logRecord/logRecord_mt
        - revert (and adapt) configuration files
        - be careful when doing frame++, we need to % 1024
        - revert target_rx_power in openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
      - NFAPI:
        - the open-nFAPI code has been included in the repository. See nfapi/README.
          Maybe we should "git clone" the Cisco repository instead. We have to be
          careful of availability though.
      
      What has been tested:
      - monolithic eNB FDD 5/10MHz with one UE, iperf UDP/TCP uplink/downlink
      
      Anything else may fail to work, especially the FAPI mode, which has not
      been tested at all.
      922b5b59
    • Cedric Roux's avatar
      import NFAPI work from David Price from Cisco (non-working commit, do not use it) · 7757b9e7
      Cedric Roux authored
      It has been chosen to not include the full history of commits
      from David. He included a binary version of wireshark, probably
      a modified one that understands NFAPI. Wireshark is released under
      the GPL license, we cannot include it in the repository. We could
      have done a next commit to remove this binary. But then it would
      still be present in the history of commits, which may not be allowed.
      And it would take space on disk. We could edit the history to remove
      wireshark entirely. But this operation is too complicated.
      
      There was also a pcap capture file, which has nothing to do in
      the history of commits and would take space on disk. There again,
      it's too difficult to edit the history to remove it.
      
      There was a file .gitignore that was also removed.
      
      The original history can be found on David's repository:
      https://gitlab.eurecom.fr/daveprice/openairinterface5g/
      The branch is: nfapi-ru-rau-split.
      
      A copy of that branch has been ...
      7757b9e7
  15. 13 Jan, 2018 2 commits
  16. 08 Jan, 2018 1 commit
  17. 07 Dec, 2017 2 commits
  18. 25 Oct, 2017 1 commit
    • Cedric Roux's avatar
      bugfix: fix timing advance · 6da42658
      Cedric Roux authored
      - remove global variables in the function lte_est_timing_advance_pusch
      - do the smoothing logic that was in lte_est_timing_advance_pusch
        in rx_sdu (is it necessary? is it correct?)
      - put back the value 100 in prach_procedures for the test on prach energy
      - change the value of timing_advance_update
      
        it was:
      
           timing_advance_update                  = sync_pos - eNB->frame_parms.nb_prefix_samples/4; //to check
      
        it is now:
      
           timing_advance_update                  = sync_pos; // - eNB->frame_parms.nb_prefix_samples/4; //to check
      
        this should be checked somehow. The computation looked suspicious. Maybe
        the new one is wrong.
      6da42658
  19. 23 Oct, 2017 2 commits
  20. 22 Oct, 2017 1 commit
  21. 19 Oct, 2017 2 commits
  22. 15 Oct, 2017 1 commit
  23. 14 Oct, 2017 2 commits
  24. 12 Oct, 2017 2 commits
    • Cedric Roux's avatar
      bugfixes · f80f1f61
      Cedric Roux authored
      - better ulsch harq management in phy (maybe not over)
      - don't do schedule_CSI if UE not in RRC_CONNECTED (not sure if correct)
      - don't call find_ulsch in fill_dci0
      - some spaces cleaned
      - log improved
      f80f1f61
    • Cedric Roux's avatar
      add an assert · df3ebacd
      Cedric Roux authored
      df3ebacd
  25. 10 Oct, 2017 1 commit
    • Cedric Roux's avatar
      bugfix: fix timing advance · 9b428e5e
      Cedric Roux authored
      - re-use ta_timer
      - when ta_timer is running:
        - no TA sent to UE
        - no TA from UE (for UE to have time to apply previous TA command)
      - decrease ta_timer every TTI
      - be careful to use correct value of ta_update (31 means no TA)
      
      Maybe not correct, to be checked.
      9b428e5e
  26. 08 Oct, 2017 2 commits
  27. 07 Oct, 2017 1 commit