1. 15 May, 2018 1 commit
  2. 29 Apr, 2018 1 commit
  3. 22 Apr, 2018 1 commit
  4. 16 Apr, 2018 1 commit
    • Bi-Ruei, Chiu's avatar
      Compare version number using MAKE_VERSION macro to provide better SW configuration: · 5c23af77
      Bi-Ruei, Chiu authored
      1. Previous SW configuration for different RRC version relies on whether macro Rel10,
         Rel14 defined or not by checking #ifdef Rel14 or #if defined(Rel10) || defined(R14).
         Whenever there is a newer RRC version, e.g. Rel15, it will be very a tedious and
         error-prone job to add defined(Rel15) in every place.
      2. Some RRC messages are defined in release 13 instead of release 14, NB-IoT
         feature is one of such example. Our code shall reflect this fact instead of using
         an afterward version number in software configuration.
      3. Some RRC messages or some fields of certain RRC messages are added in the middle
         a release, e.g. SystemInformationBlockType1_v1310_IEs_t defined in RRC 13.1.0
         and RRC 9.2.0 made some changes to SIB12 and SIB13 so we have sib12_v920 and
         sib13_v920 fields in SIB12 and SIB13's struct.
         We need a finer grain of control when using ASN1 from different RRC version.
      4. S1AP also has this problem that it use UPDATE_RELEASE_9 and UPDATE_RELEASE_10 to
         differentiate between various S1AP version.
      This commit propose using MAKE_VERSION(x,y,z) to designate the version number and
      modify current conditional compilation accordingly.
      Note: 2018/04/16, Modified based on Cedric's comment.
  5. 09 Apr, 2018 1 commit
  6. 19 Feb, 2018 1 commit
  7. 17 Feb, 2018 1 commit
  8. 31 Jan, 2018 2 commits
    • Robert Schmidt's avatar
      free memory when stopping/restarting lte-softmodem · d0922311
      Robert Schmidt authored
      - add function free_td() -> complements init_td() [seems to not be used, added
        for completeness]
      - add function free_td8() -> undoes init_td8() [free memory of 8-bit LLR Turbo
      - add function free_td16() -> undoes init_td16() [free memory of 16-bit LLR
        Turbo decoder]
      - change function free_tdavx216() -> undoes init_tdavx216() [free memory of
        16-bit LLR Turbo decoder, AVX2 version]
      - add free_lte_top() -> frees memory allocated by init_lte_top()
      - change free_ul_ref_sigs() to set freed pointers to NULL
      - add method free_transport() -> frees memory of ULSCH/DLSCH transport channels
      - use the above functions when stopping/restarting the lte-softmodem
    • Robert Schmidt's avatar
      add phy_free_RU() and phy_free_lte_eNB() · 4f1c51f3
      Robert Schmidt authored
      this methods free the memory that is allocated by the functions
      phy_init_RU() and phy_init_lte_eNB()
  9. 22 Jan, 2018 1 commit
  10. 21 Jan, 2018 1 commit
  11. 15 Jan, 2018 1 commit
    • 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:
      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
      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
  12. 07 Dec, 2017 1 commit
  13. 23 Oct, 2017 1 commit
  14. 19 Oct, 2017 1 commit
  15. 18 Oct, 2017 1 commit
  16. 24 Sep, 2017 1 commit
  17. 22 Sep, 2017 1 commit
  18. 21 Sep, 2017 1 commit
  19. 14 Sep, 2017 1 commit
  20. 17 Aug, 2017 2 commits
  21. 10 Aug, 2017 1 commit
  22. 08 Aug, 2017 1 commit
    • knopp's avatar
      L1/L2 scheduling extensions for BL/CE operation, BR random-access procedure,... · ad98f5aa
      knopp authored
      L1/L2 scheduling extensions for BL/CE operation, BR random-access procedure, BR PRACH detection. Still untested, but compilation succeeds. Missing elements in L2 - PUSCH programming for Msg3, Msg4 retransmission programming for BL/CE. DLSCH/ULSCH programming for UE-specific DLSCH/ULSCH for BL/CE
  23. 24 Jul, 2017 1 commit
  24. 20 Jul, 2017 1 commit
  25. 19 Jul, 2017 1 commit
  26. 06 Jul, 2017 1 commit
  27. 29 Jun, 2017 1 commit
  28. 21 Jun, 2017 1 commit
  29. 04 Jun, 2017 1 commit
  30. 18 May, 2017 1 commit
  31. 25 Apr, 2017 1 commit
  32. 17 Apr, 2017 1 commit
  33. 24 Mar, 2017 1 commit
  34. 23 Mar, 2017 1 commit
    • Cedric Roux's avatar
      RRC Rel14 · 4fcb6272
      Cedric Roux authored
      - import RRC ASN.1 defintions from the specifications
        (file openair2/RRC/LITE/MESSAGES/asn1c/ASN1_files/RRC-e10.asn)
        contrary to rel8/10, all modules have been imported, maybe it's too much
        to refine in case of problems
      - deal with rel14 in fix_asn1
      - all code that was for Rel10 is now for Rel10/Rel14
      - some incompatible changes (mostly in naming) were resolved in favor
        of rel14, see in openair2/RRC/LITE/defs.h
      - unsure about the rlc layer, some arrays have changed (values appended),
        I only changed the definition and in tests in the code, I changed
        the index limit, maybe it's not enough
      Rel14 is the default compilation mode.
  35. 13 Mar, 2017 1 commit
  36. 10 Mar, 2017 1 commit
  37. 08 Mar, 2017 1 commit
  38. 17 Feb, 2017 1 commit