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Author SHA1 Message Date
Navid Nikaein dc9cada6c2 Add PDCP stats and update agent and RAN APIs 2017-12-08 18:05:42 +01:00
Xu Bo 404801ee68 merge develop 2017.w48 into issue255_256_257_paging_reesta_release 2017-12-08 17:34:57 +09:00
Raymond Knopp 1a5a029768 minor changes to config.c 2017-12-02 15:15:30 -08:00
Cedric Roux a2d16b34dd Merge remote-tracking branch 'origin/develop_integration_w48' into develop 
Summary of changes:
- bug fixes: random access, crash on physicalConfigDedicated)
- some work on the UE to have it functional again
- IQ record and playback (work from Nokia)
  see documentation at: https://gitlab.eurecom.fr/oai/openairinterface5g/merge_requests/244
 2017-12-01 14:54:32 +01:00
Cedric Roux a7b7de35b9 integration fix: remove compilation warning (not sure -1 is the correct value) 2017-12-01 12:16:01 +01:00
Cedric Roux e68d6bd4c0 integration fix: remove compilation warning 2017-12-01 12:15:07 +01:00
Cedric Roux 1b4ae8fb2c Merge remote-tracking branch 'origin/bugfixes_w48' into develop 2017-12-01 11:55:52 +01:00
Raymond Knopp 7489644cc1 added .ipe file for L1_L2_procedures slides and updated .pdf file 
Conflicts:
	targets/DOCS/oai_L1_L2_procedures.pdf
 2017-12-01 11:54:30 +01:00
Cedric Roux 487ef8c2ad Merge branch 'florian.kaltenberger/openairinterface5g-fix_ue' into develop 2017-12-01 11:45:49 +01:00
Cedric Roux 4d4ffac482 Merge remote-tracking branch 'origin/feature-iq-record-playback' into develop 2017-12-01 11:38:42 +01:00
Florian Kaltenberger 87535679f4 Merge branch 'fix_ue' of https://gitlab.eurecom.fr/florian.kaltenberger/openairinterface5g into fix_ue 2017-11-30 11:46:21 +01:00
Florian Kaltenberger 5847a14053 bugfix in phy_procedures_lte_ue 
making oaisim_nos1 compile
 2017-11-30 11:45:33 +01:00
Florian Kaltenberger 5af3d77890 Merge remote-tracking branch 'origin/oaisim_config_module_fix' into fix_ue 2017-11-30 08:29:27 +01:00
Florian Kaltenberger b98a98b95b few minor fixes 2017-11-28 14:42:33 +01:00
Xu Bo d81438cd17 merge the implemention of Paging, RRCConnectionRelease, RRCConnectionReestablishment, E-RAB Modify, E-RAB Release 2017-11-28 11:13:03 +09:00
Cedric Roux 4526622b36 bugfix: don't check for physicalConfigDedicated at the wrong places 
physicalConfigDedicated may be legitimately NULL at some places
with the current code.

A cleaner solution is needed (we should always have a dedicated
config, initialized with values from the 3GPP specs, not have
a NULL as we do now).
 2017-11-27 16:45:01 +01:00
Cedric Roux b0d505d2e8 bugfix: always cancel Random Access Process 
Even if the old UE is not found, we have to cancel the random access.
 2017-11-27 11:19:12 +01:00
Florian Kaltenberger 1940750a91 fixing -r option for UE 2017-11-23 11:30:42 +01:00
oai 8ada5496c2 Merge branch 'fix_ue' of https://gitlab.eurecom.fr/florian.kaltenberger/openairinterface5g into fix_ue 2017-11-22 19:03:47 +01:00
oai 28c4c6a478 fix config problems preventing UE to start 2017-11-22 18:09:42 +01:00
Florian Kaltenberger 27387ee8c2 fixing -C option 2017-11-22 17:50:04 +01:00
Wolfgang A. Mozart bc54a0d83f making noS1 mode compile 2017-11-22 10:36:32 +01:00
Florian Kaltenberger 5f25852693 fix UE init sequence 2017-11-22 09:58:06 +01:00
Florian Kaltenberger bcb6f1715f patch from francois UE config 2017-11-22 09:56:43 +01:00
bruno mongazon 98e87ab193 provides feature #272 iq record-playback 2017-11-20 16:21:25 +01:00
Raymond Knopp fb9776d2aa adds config module initialization to oaisim target. 2017-11-17 07:55:19 -08:00
Navid Nikaein e996f5d0f5 Add new RAN APIs form SMA app based on the initial eNb config file 2017-11-17 16:53:58 +01:00
Raymond Knopp 65b8e824e1 Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into develop 
Conflicts:
	targets/DOCS/oai_L1_L2_procedures.pdf
 2017-11-17 07:17:04 -08:00
Cedric Roux fc0a60e191 Merge remote-tracking branch 'origin/develop_integration_w46' into develop 
Summary of changes:

- minor changes in RA code (functionality not changed, only notation)
- automatic indentation of some files (with indent -kr)
- bugfixes for TDD in RRU (IF4p5) and timing statistics of fronthaul and
  compression
 2017-11-17 15:55:40 +01:00
Cedric Roux e190c4e2bc Merge remote-tracking branch 'origin/RA-notation' into develop_integration_w46 2017-11-17 15:27:38 +01:00
Cedric Roux 4a3489887a Merge remote-tracking branch 'origin/rru-tdd' into develop_integration_w46 2017-11-17 15:27:28 +01:00
bruno mongazon 90731761e3 This commit provides the IQ record-playback feature know under issue #272 2017-11-14 19:03:46 +01:00
Raymond Knopp 79458ae7c5 added .ipe file for L1_L2_procedures slides and updated .pdf file 2017-11-14 13:57:34 +01:00
Raymond Knopp 7d3ce9bd1d added .ipe file for L1_L2_procedures slides and updated .pdf file 2017-11-13 07:15:08 -08:00
Raymond Knopp d01aa2d08a changing of notation for Random-Access procedure to match documentation. Function remains the same. Indentation (-kr) run on all files in LAYER2/MAC 2017-11-04 09:55:11 -07:00
Raymond Knopp 8f621c3ed7 bugfixes for TDD in RRU (IF4p5) and timing statistics of fronthaul and compression. 2017-11-04 07:09:10 +01:00
Cedric Roux d915c20899 Merge remote-tracking branch 'origin/develop_integration_w43' into develop 
Summary of changes:
- fix a bug with Timing Advance.
  This should improve the stability of the connection
  (for now, only the scenario with one connected UE works).
- use RRC Release 14.3
- add some T tracers, minor fixes for T
 2017-10-27 17:07:27 +02:00
Cedric Roux 047b54da19 Merge remote-tracking branch 'origin/develop_bugfixes_w43' into develop_integration_w43 
Conflicts:
	common/utils/T/.gitignore
	common/utils/T/tracer/Makefile
 2017-10-27 16:21:49 +02:00
Cedric Roux 9ddae27cf1 Merge remote-tracking branch 'origin/T-add-tracer' into develop_integration_w43 2017-10-27 16:18:20 +02:00
Cedric Roux fbd5fff7b0 Merge remote-tracking branch 'origin/rrc-rel14-3' into develop_integration_w43 2017-10-27 16:17:55 +02:00
Cedric Roux 4d1705e3a5 T: minor: close socket 
Sometimes when the user does ctrl+c to quit, it may not quit
if nothing comes on the socket. Closing the socket in the
signal handler fixes this.
 2017-10-27 16:14:39 +02:00
Cedric Roux faae3c8cd5 T: cleanup 
Do not link the X stuff for tracers not needing it.
 2017-10-27 16:14:39 +02:00
Cedric Roux 7e7fd3c4d5 T tracer: add a tracer to dump to VCD file 
Later on, use this file with gtkwave.
To be used to check realtime behaviour of the system.
 2017-10-27 16:14:39 +02:00
Cedric Roux 2beac6fed7 T: minor update of .gitignore 2017-10-27 16:14:39 +02:00
Cedric Roux 8dd3a2bdc4 T: add extract_output_subframe 
This tracer extracts output subframes generated by the eNodeB,
so they can be analyzed with some external tools.
 2017-10-27 16:14:39 +02:00
Cedric Roux 98b5faae47 RRC release 14.3 2017-10-27 16:13:41 +02:00
Cedric Roux 6322010e0a T: add a tracer: extract 
This tracer extracts the content of a buffer field of an event
that was previously saved using the tracer 'record'.

For example, to extract the channel estimation done in
frame 924 and subframe 2 as saved in the file input_record.raw
and to store it in the file output.raw, do:

./extract -d ../T_messages.txt -o output.raw input_record.raw ENB_PHY_UL_CHANNEL_ESTIMATE chest_t -f frame 924 -f subframe 2
 2017-10-27 16:09:08 +02:00
Cedric Roux 6da4265876 bugfix: fix timing advance 
- 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.
 2017-10-25 14:26:49 +02:00
Cedric Roux 2e5f0a07c7 minor: fix tracing utility (no malloc for it takes too long at startup) 2017-10-24 10:21:57 +02:00
Cedric Roux 4b9f58c085 T tracer: fix traces (add/remove to be in synch with VCD module) 2017-10-23 17:40:58 +02:00