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bc0ae0fce95df6f23047b8fb0318271882db05e9
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906 Commits
Author SHA1 Message Date
Younes bc0ae0fce9 Merge branch 'ru_rau_enhancement' of https://gitlab.eurecom.fr/oai/openairinterface5g into ru_rau_enhancement 2018-03-05 08:17:10 +01:00
Younes a4660d322d minor changes in RRU portion for frame resynch 2018-03-05 08:16:55 +01:00
Raymond Knopp 271b761a64 frame resynch completed. to be tested with more than 2 RRU. 2018-03-05 08:15:46 +01:00
Raymond Knopp 4afeaaf2ff Merge branch 'ru_rau_enhancement' of https://gitlab.eurecom.fr/oai/openairinterface5g into ru_rau_enhancement 2018-03-04 18:39:24 +01:00
Raymond Knopp 570ac353f1 frame resynchronization in RAU and RRU 2018-03-04 18:38:43 +01:00
Younes e57ecfb7f8 modifications for RU synch 2018-03-03 21:33:15 +01:00
Raymond Knopp b68e7d76eb fixes for if4p5 RRU 2018-03-03 09:36:31 +01:00
Raymond Knopp 103471e9cc added "is_slave" flag parsing to RAU 2018-03-02 20:08:27 +01:00
Raymond Knopp 58fb23757f Merge branch 'ru_rau_enhancement' of https://gitlab.eurecom.fr/oai/openairinterface5g into ru_rau_enhancement 2018-03-02 17:06:02 +01:00
Younes cbecc5860c modifications for Synch procedure in RU 2018-03-02 17:02:54 +01:00
Younes 34be055fb3 changes in RAU handling of multiple RRUs 2018-03-02 17:01:20 +01:00
Raymond Knopp 4695d16cf9 handling of RU_IDLE->RU_RUN->RU_IDLE 2018-02-25 21:58:26 +01:00
Raymond Knopp 1bf4541190 Merge branch 'ru_rau_enhancement' of https://gitlab.eurecom.fr/oai/openairinterface5g into ru_rau_enhancement 
Conflicts:
	targets/SIMU/USER/oaisim.c
 2018-02-25 18:24:58 +01:00
Raymond Knopp 5abbdaa39c debugging for RU state control 2018-02-25 18:24:14 +01:00
Raymond Knopp 75325ec79e debbuging for RU state control 2018-02-25 18:23:40 +01:00
Raymond Knopp d4eb54660a indentation of lte-ru.c 2018-02-23 16:10:02 -08:00
Raymond Knopp 1547de9ad8 debugging for simulator target 2018-02-24 01:04:01 +01:00
Raymond Knopp 72cd1b1d7c update lte-softmodem for init_RU 2018-02-23 18:11:58 +01:00
Raymond Knopp 5cb9fcfce7 fixed compilation error in lte-ru.c Added modifications for oaisim from other branch. 2018-02-23 17:18:52 +01:00
khadraou de5e5beee1 Merge remote-tracking branch 'origin/develop' into ru_rau_enhancement 2018-02-22 17:11:44 +01:00
Younes e2ddd50fde Dealing with connection lost case. Now the RRU keeps working but we can't restart it again, a problem with the USRP load 2018-02-22 15:54:27 +01:00
Younes ecd1f9f3e1 Dealing with the case of keeping RRU working if RAU is down 2018-02-21 15:10:42 +01:00
Cedric Roux 8cab562b9f Merge remote-tracking branch 'origin/feature-merge-merge-f68' into develop_integration_2018_w07 2018-02-15 09:58:26 +01:00
Emad 1056604b25 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. 2018-02-12 15:12:22 +01:00
Robert Schmidt adec4e39df remove all conditional FlexRAN-related compilation directives 2018-02-12 14:38:44 +01:00
Robert Schmidt e8e58e2594 Merge branch 'develop' into feature-merge-merge-f68 2018-02-09 17:10:41 +01:00
Robert Schmidt d746ff6127 update comments in restart_L1L2() 2018-02-09 16:29:59 +01:00
Robert Schmidt 1eabadb137 remove unnecessary code from lte-enb.c 2018-02-09 15:47:59 +01:00
Robert Schmidt 6cff88b9c8 free memory on teardown after all RU/eNB threads have been released 2018-02-09 10:56:14 +01:00
Robert Schmidt c8ae5b7c09 decrease warning 2018-02-08 18:55:23 +01:00
Robert Schmidt a21bc513bb Merge branch 'develop' into feature-merge-f68 2018-02-08 18:05:28 +01:00
Cedric Roux a21c0b809f bugfix: fix RRC Release 10 compilation 
The following compilation did not work anymore:

    ./build_oai --eNB -w USRP -r Rel10 -c

(Rel8 still does not work.)
 2018-02-05 17:21:40 +01:00
Raymond Knopp f9aba7ac0f OTA synchronization for TDD. Added PSS position computation for testing on EURECOM CRAN. 2018-02-04 02:18:24 -08:00
Younes 9e69e729c5 bugfix 2018-02-02 16:51:59 +01:00
Younes 57f02ec182 bugfix 2018-02-02 16:35:30 +01:00
Younes 7c4e75d018 Send RRU_sync_ok once RRU is in sync 2018-02-02 16:32:22 +01:00
Younes 58948310b3 Slave RU can now synchronize, the problem was in nb_antennas_rx which is init in UE but not in RU. I added it in ru_thread_control, but it should be done somewhere else. Added msg RRU_sync_ok from RRU to RAU to inform the RAU that the RRU is in sync 2018-02-02 16:22:08 +01:00
Younes 9d8c205073 Removed some logs 2018-02-02 11:06:49 +01:00
Robert Schmidt d092231181 free memory when stopping/restarting lte-softmodem 
- 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
  decoder]
- 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
 2018-01-31 16:49:24 +01:00
Robert Schmidt 4f1c51f38c add phy_free_RU() and phy_free_lte_eNB() 
this methods free the memory that is allocated by the functions
phy_init_RU() and phy_init_lte_eNB()
 2018-01-31 16:49:24 +01:00
Robert Schmidt 3f043c7d73 FlexRAN: implement possibilty to await a configuration 
Through configuration, the lte-softmodem can be halted to await a
reconfiguration from the lte-softmodem. A mutex and condition variable are used
to implement this.

Furthermore, the dependance of lte-softmodem.c on FlexRAN has been reduced to
one include and the flexran_agent_start() call.
 2018-01-31 16:49:24 +01:00
Robert Schmidt 811ada2429 soft-restart (i.e. only layers PHY-RRC) the lte-softmodem 2018-01-31 16:49:24 +01:00
Robert Schmidt 8e9d9807ae lte-ru.c: fct for interface -dependant config, export more functions 
- add set_function_spec_param() which configures RU_t instance depending on its
  function(al split)
- export more functions like kill_RU_proc() so that they can be reused by
  restart functionality
 2018-01-31 16:49:24 +01:00
Robert Schmidt a91a35877d join all RU threads 2018-01-31 16:49:24 +01:00
Robert Schmidt 9333c16ecb bugfixes: correctly initialize mutexes, conds of RU_proc_t, unlock RU.mutex after using 2018-01-31 16:49:24 +01:00
Robert Schmidt 6a6729bdac fix various compilaton errors due to merge 2018-01-31 16:48:29 +01:00
Younes becbaf2006 bugfix in do_ru_synch 2018-01-29 16:04:45 +01:00
Younes a32775149a commented freq adjustment in do_ru_sync 2018-01-29 16:00:28 +01:00
Younes 4f23f5427c mask adjustment to take into account RRUs not in SYNC 2018-01-29 15:58:12 +01:00
Raymond Knopp 0d05de6382 minor changes after merge with develop for noS1 simulation 2018-01-28 13:13:59 +01:00