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  1. 24 Apr, 2018 1 commit
  2. 20 Apr, 2018 2 commits
  3. 11 Apr, 2018 2 commits
    • Cedric Roux's avatar
      integration fix: various fixes · e29d500d
      Cedric Roux authored
      - fix compilation of dlsim/ulsim/oaisim by defining some needed
        global variables
      - fix compilation of oaisim: compile coding and params_libconfig
      - fix running of if4p5 with low CPU count (oaisim was not working
        on the machine 'haswell' because of this)
      e29d500d
    • WANG Tsu-Han's avatar
      fixs for 5-7 core · 68fdd19c
      WANG Tsu-Han authored
      68fdd19c
  4. 10 Apr, 2018 1 commit
  5. 05 Apr, 2018 2 commits
  6. 20 Mar, 2018 1 commit
  7. 16 Mar, 2018 1 commit
  8. 14 Mar, 2018 1 commit
  9. 08 Mar, 2018 1 commit
    • Cedric Roux's avatar
      add a stop_rf function in the RU · 96380582
      Cedric Roux authored
      When the program exits it has to stop the streaming of the USRP.
      The function exit_fun is supposed to do that. When quitting with
      control+c (very common case) this function is not called. The
      code is very unclear there, so let's add a stop_rf in the RU,
      as there is already a start_rf.
      
      If we don't call trx_end_func, then at the next run the USRP
      device may be in an unstable state and behave improperly.
      
      If the program crashes then the USRP device may be in an
      unstable state. The only solution to this problem is to reset
      the USRP device.
      
      Maybe there is a way to clean the state of the device when we
      open it, before we start using it. Sort of a cleanup before
      use. That could be a better solution to "bad state after program
      crash".
      
      What has been tested:
      - monolithic eNB only
      96380582
  10. 06 Mar, 2018 1 commit
  11. 05 Mar, 2018 2 commits
  12. 22 Feb, 2018 2 commits
  13. 21 Feb, 2018 1 commit
  14. 20 Feb, 2018 1 commit
  15. 12 Feb, 2018 1 commit
    • Emad's avatar
      I tried to change rx and tx attenuation by the config file, but they are not... · 1056604b
      Emad authored
      I tried to change rx and tx attenuation by the config file, but they are not changed. The bug is because att_rx and att_tx do not put in RC.rru when local_rf is "yes" in config file. We need to put att_rx and att_rx for both local_rf = "yes" and "no". Also RF config which send to RF device must be fill by this parameters.
      1056604b
  16. 09 Feb, 2018 1 commit
  17. 08 Feb, 2018 1 commit
  18. 31 Jan, 2018 6 commits
  19. 30 Jan, 2018 1 commit
  20. 28 Jan, 2018 1 commit
  21. 26 Jan, 2018 1 commit
  22. 22 Jan, 2018 1 commit
  23. 21 Jan, 2018 1 commit
  24. 16 Jan, 2018 1 commit
  25. 15 Jan, 2018 2 commits
    • 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 included in the internal OAI
      repository, for those who have access to it.
      The branch is the same. The last commit ID is
      9106438239e0bc626ff1fa1d97d911caadd0fbb9.
      
      You can compare the current commit with the commit 9106...
      to see what differs.
      
      The current commit has to be considered non-working.
      The commit following the current commit will fix problems with
      the work in the current commit.
      
      If you use git bisect, don't spend time analyzing the current
      commit.
      7757b9e7
  26. 10 Jan, 2018 1 commit
  27. 05 Jan, 2018 1 commit
  28. 03 Jan, 2018 1 commit
  29. 14 Dec, 2017 1 commit