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Author SHA1 Message Date
Robert Schmidt f87c1cbb92 FlexRAN refactor+format MAC stats function 2020-01-20 11:35:35 +01:00
Robert Schmidt b6d466d772 FlexRAN: reimplement timers without ITTI 
The timer code used to trigger periodic statistics message sending used
ITTI. Together with a high frequency reporting (e.g. 1ms), this resulted
in high CPU usage. This commit reimplements this:
* using a thread that is synchronized to the RU (if there is no MAC, we
  assume there is no RU generating a tick so we create the tick source
  ourselves)
* no RB trees but plain arrays
* smaller interface for users
* slight user interface changes
* remove stopped timer state: such timer might be simply removed
* remove one-shot timers
 2020-01-20 11:35:35 +01:00
Robert Schmidt 233affc9dd FlexRAN: include header, not C file 2020-01-20 11:34:54 +01:00
Robert Schmidt 5c4aa309eb FlexRAN: helper function to get No. UEs 2020-01-20 11:34:54 +01:00
Robert Schmidt 7415d08138 FlexRAN: Simplify stats request handling 
* only set up timer for sending requests
* simplify interface for timer setup
* on timer expiry, do not pass through stats request function but
  directly send the reply
* Remove whatever report structure and use stats request directly for
  inferring the data to send
 2020-01-20 11:34:54 +01:00
Robert Schmidt a21c1b1f73 Remove unused sleep function() 2020-01-20 11:33:32 +01:00
Francesco Mani ec416c88b0 option for FR2 and 50MHz 2020-01-20 11:02:53 +01:00
Javier Morgade dff766ae15 *HOTFIX: After develop/develop-nr merge UE was crashing with MBMS U-Plane traffic running 
-New MAC SDU integrity check in ue_procedures .c introduced for MCH channels.
	-This SDU behavior didn’t show up with former develop
	-TOCHECK whether NFAPI was properly merged on the eNB side.
	-eNB_scheduler_mch has been slightly rearranged.

	*BUGFIX:
	-In dlsch_demodulation.c  “ rxF_comp_d.m” was continuously being written to disk

	*New reference config file added (lte-fdd-mbms-basic-sim.conf) for rfsim environment
 2020-01-20 10:34:41 +01:00
Raphael Defosseux 979fa3a659 DOC: added hyper links to new sections 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-01-17 21:42:14 +01:00
Dr.-Ing. Javier Morgade 954c9d4173 Update FEATURE_SET.md with MBMS features 2020-01-17 21:41:08 +01:00
Dr.-Ing. Javier Morgade 0ec5db48d3 Update README.txt with MBMS features 2020-01-17 21:41:00 +01:00
Raphael Defosseux c383b5e696 CI: prepare release notes for release 1.2.0 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-01-17 21:40:49 +01:00
Raphael Defosseux f2d90e79e3 CI: fix the git clone extension when creating the UE workspace 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-01-17 21:39:34 +01:00
Raphael Defosseux 0e3401829f Merge branch 'integration-develop-nr-2020w03' into 'develop-nr' 
Integration develop-nr 2020 week 03

See merge request oai/openairinterface5g!755

This integration branch includes the following MRs:

- MR 745 : Add support for different PUSCH DMRS modes
- MR 748 : Nr dlsch multi threading
- MR 752 : Merging develop tag 2019.w51 to develop-nr
- MR 753 : RedHat Entreprise 7.7 build support

IMPORTANT: This should be the last integration branch to develop-nr as the result of this MR will become develop
 2020-01-17 21:37:28 +01:00
Francesco Mani 98c66bab40 config file also for x300 2020-01-17 18:11:17 +01:00
Francesco Mani 8e7b12257c first version of config file for FR2 (I changed only few parameters) 2020-01-17 18:09:51 +01:00
Cedric Roux ad5706c88d activate NR measurements for NR capable UEs 
many things hardcoded, to be refined
 2020-01-17 16:56:57 +01:00
Francesco Mani dc6b0b15f7 option to have an IF frequency set from config file for FR2 2020-01-17 16:30:15 +01:00
Raymond Knopp 41b739ebff ENDC X2AP: Add handling of sGNB Reconfiguration Complete message at gNB side 2020-01-17 13:09:07 +01:00
Raymond Knopp 1493b7cb55 Merge branch 'nr-dual-connectivity' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr-dual-connectivity 2020-01-17 12:52:24 +01:00
matzakos e52f8b7ad7 Merge branch 'nr-dual-connectivity' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr-dual-connectivity 2020-01-17 12:43:29 +01:00
matzakos 2865eb95a6 ENDC X2AP: Add generation of X2 sGNB Reconfiguration Complete message 2020-01-17 12:43:07 +01:00
Francesco Mani 24740eb2f2 Merge branch 'NR_RRCConfiguration' into NR_RRCConfiguragion_FR2 2020-01-17 12:12:31 +01:00
Cedric Roux 5930acaca6 harmonize calloc parameters 
use:
     type *x = calloc(1, sizeof(*x));
everywhere to avoid bad types inside the sizeof.
 2020-01-17 12:08:41 +01:00
Cedric Roux 1f92529452 harmonize calloc parameters 
use:
     type *x = calloc(1, sizeof(*x));
everywhere to avoid bad types inside the sizeof.
 2020-01-17 12:05:25 +01:00
Francesco Mani 40c06a843e taking into account raster step size in nrarfcn functions 2020-01-17 11:24:52 +01:00
Dr.-Ing. Javier Morgade a25c06edf7 BUGFIX feptx0 
- New slot numbering approach was missing for PMCH case
 2020-01-16 23:15:13 +01:00
Francesco Mani 9901cd4266 adding all NR FR2 bands in table 2020-01-16 18:15:06 +01:00
Francesco Mani 7769d19449 compilation errors solved 2020-01-16 18:00:42 +01:00
Francesco Mani 0c6b51015f merge between FR2 and RRC branches 2020-01-16 17:20:56 +01:00
cig e41204899c Cleanup commented code and old lte code 2020-01-16 14:04:36 +01:00
Raphael Defosseux b3dbce6db6 Merge remote-tracking branch 'origin/nr-dlsch-multi-thread' into integration-develop-nr-2020w03 2020-01-16 12:47:49 +01:00
Raphael Defosseux d3478a9f9f Merge remote-tracking branch 'origin/472-add-pusch-dmrs-modes' into integration-develop-nr-2020w03 2020-01-16 12:47:23 +01:00
Raphael Defosseux c82fd2e444 CI: fixing the check after UE mounted tunnel interfaces 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-01-16 12:34:30 +01:00
WANG Tsu-Han 92c100bb5a remove uhd_set_thread_priority function 2020-01-16 11:30:27 +01:00
Raphael Defosseux 7be64625cc CI: fix false negative report on 5G-NR RF simulator check 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-01-16 09:58:34 +01:00
Raymond Knopp 18d717ea26 removal of several warnings. Still lots left. dlsim functional after some recent modifications broke it. New memory leak in dlsch decoding for low mcs high TBS fixed. 2020-01-15 22:58:46 +01:00
Raymond Knopp 90731a683a minor modifications for rhel7.7 build 2020-01-15 17:21:47 +01:00
Raphael Defosseux f4f0fae00a Removing all spare4 references 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-01-15 17:18:15 +01:00
Cedric Roux 4256251f24 fix rrc asn file 
spare4 is not there in rrc 15.6. It leads to bad encoding.
 2020-01-15 16:14:24 +01:00
Raphael Defosseux 2a92d27bad refix gNB build and eNB seg fault issue 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-01-15 15:59:10 +01:00
cig 17090f22c1 Fixed sdu initialization: this was causing assertion failure at UE side 2020-01-15 15:56:21 +01:00
Francesco Mani 6906d8a33f Merge branch 'NR_RRCConfiguration' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_RRCConfiguration 2020-01-15 14:20:25 +01:00
Francesco Mani 06fa8e3699 frame number synchronization at UE 2020-01-15 14:19:17 +01:00
Raphael Defosseux 7292fb2505 NR-UE: fix temporarly the build. Quite dirty. 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-01-15 12:56:52 +01:00
Raymond Knopp 7d9a839e61 Merge branch 'nr-dual-connectivity' of https://gitlab.eurecom.fr/oai/openairinterface5g into nr-dual-connectivity 2020-01-14 15:49:47 +01:00
matzakos 3552b8e4d3 Fix conflict on platform_constants 2020-01-14 15:47:24 +01:00
matzakos 4472e6d041 ENDC: Modifications at the gNB slave conf. file used for ENDC 2020-01-14 15:33:40 +01:00
Cedric Roux fb9db399ae hotfix: fix value of MAX_MOBILES_PER_ENB 
set MAX_MOBILES_PER_ENB to 4, to be same value as NUMBER_OF_UE_MAX.
Maybe we should set NUMBER_OF_UE_MAX to 16 instead?
 2020-01-14 15:11:26 +01:00
Raymond Knopp 3a52199351 Merge remote-tracking branch 'origin/NR_RRCConfiguration' into nr-dual-connectivity 2020-01-14 14:57:10 +01:00