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675 Commits
Author SHA1 Message Date
Xu Bo 1471846030 Merge branch 'issue271_hundreds_of_ues' into ues_test 2018-01-13 10:53:27 +00:00
Xu Bo 296ea0571c Merge branch 'issue255_256_257_tmp' into ues_test 2018-01-13 10:42:37 +00:00
Xu Bo cb14cd7bf9 fix RRCConnectionReestablishment issue 2018-01-13 09:56:04 +00:00
Xu Bo f6911c934b fix n1_pucch issue: 25RB pucch 2RB;50RB/100RB pucch 4RB 2018-01-13 08:23:22 +00:00
Xu Bo 27c3074ff9 fix RRCConnectionReestablishment issue when multiple RRCConnectionReestablishment happen 2018-01-08 15:27:54 +09:00
Xu Bo 90476be196 Merge branch issue255_256_257_paging_reesta_release into branch ues_test 2017-12-28 15:49:37 +09:00
Xu Bo e108727c80 merge develop 2017.w48 into origin/issue255_256_257_paging_reesta_release 2017-12-11 05:02:51 +00:00
Xu Bo 3651852e16 1.NUMBER_OF_UE_MAX 16 -> 256 2.fix type of UE number from uint8_t to uint16_t 2017-12-07 11:40:52 +08:00
jftt 9f1828be32 Merge branch 'issue271_hundreds_of_ues' of https://gitlab.eurecom.fr/oai/openairinterface5g into issue271_hundreds_of_ues 2017-12-07 10:30:09 +08:00
Xu Bo 9c87e73b2d fix Segmentation fault issue 2017-12-07 10:25:21 +08:00
Florian Kaltenberger 5847a14053 bugfix in phy_procedures_lte_ue 
making oaisim_nos1 compile
 2017-11-30 11:45:33 +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 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 b4a48e199e Merge remote-tracking branch 'origin/update-license' into RU-RAU-split 
Conflicts:
	openair1/PHY/CODING/rate_matching.c
	openair1/PHY/LTE_REFSIG/primary_synch.h
	openair2/LAYER2/layer2_top.c
	openair2/RRC/LITE/rrc_config.c
 2017-10-23 15:00:30 +02:00
Cedric Roux 1b1f941e3c upgrade license to version 1.1 2017-10-23 12:22:13 +02:00
Cedric Roux 5502026ae1 adjust prach detection level 
just a quick fix before merge, the real solution
is to disable pusch scheduling in the prach, to be
done later
 2017-10-23 10:31:12 +02:00
Raymond Knopp 8846260bdf Added prach background noise detection and threshold dependent on noise measurement. 2017-10-22 21:58:31 +02:00
Raymond Knopp 761a77fad0 Merge branch 'RU-RAU-split' of https://gitlab.eurecom.fr/oai/openairinterface5g into RU-RAU-split 2017-10-20 16:49:10 +02:00
Raymond Knopp 5fefa11234 TDD for RRU IF4p5, modifications and testing. 2017-10-20 15:02:25 +02:00
Cedric Roux f1e8bff3ec remove gcc warnings 
phy_init_lte_ue_signal was renamed init_lte_ue_signal in openair1/PHY/INIT/defs.h
maybe it's the opposite that should have been done?

Functions used in one file and defined in another may have been
declared in the wrong header file.
 2017-10-19 17:00:30 +02:00
Raymond Knopp b09a281b09 modifications for TDD and IF4p5 (in particular TDD). Both in RRU and RAU components. Monolithic is unchanged. 2017-10-19 12:25:51 +02:00
Raymond Knopp 5c60764408 testing FEP parrelization, default set back to single-thread. Reduced logging in MAC 2017-10-15 18:38:24 +02:00
Raymond Knopp 8420dce1aa addition of worker thread for fep TX procedures in RU 2017-10-15 01:47:14 -07:00
Raymond Knopp 667b9f1a88 time profiling for RU and activation of feprx worker thread in RU if get_nprocs()>2 2017-10-15 08:31:10 +02:00
Raymond Knopp 75040edfdb put pucch metric into uci->stat before calling harq_indication. Fixes an issue with PUCCH1 SNR measurements coming from HARQ. 2017-10-14 22:24:37 +02:00
Raymond Knopp 424c1b502a added deactivation of ULSCH harq process after 3rd retransmission. Avoids problem of accumulating failed RA processes. 2017-10-14 21:14:05 +02:00
Cedric Roux dd44c82760 bugfix: fix assert 2017-10-13 11:52:34 +02:00
Cedric Roux f80f1f617d bugfixes 
- better ulsch harq management in phy (maybe not over)
- don't do schedule_CSI if UE not in RRC_CONNECTED (not sure if correct)
- don't call find_ulsch in fill_dci0
- some spaces cleaned
- log improved
 2017-10-12 14:39:55 +02:00
Cedric Roux df3ebacd88 add an assert 2017-10-12 10:01:38 +02:00
Cedric Roux 9b428e5e2f bugfix: fix timing advance 
- re-use ta_timer
- when ta_timer is running:
  - no TA sent to UE
  - no TA from UE (for UE to have time to apply previous TA command)
- decrease ta_timer every TTI
- be careful to use correct value of ta_update (31 means no TA)

Maybe not correct, to be checked.
 2017-10-10 14:10:32 +02:00
Raymond Knopp 8e6cc01905 handling of PDCCH order. stoping UE-specific scheduler during RA procedure. checking for DCI format (resource allocation) to not overwrite resource_block_coding for format 1A DCIs. 2017-10-09 01:25:23 +02:00
Raymond Knopp 6bfc0d63b4 put 50 PRB back in default enb configuration. added handling of UE release in L1/L2. detection of stale ULSCH configuration 2017-10-08 13:04:08 +02:00
Raymond Knopp b8235ff707 bugfix in dci generation (padding bits set to 0 in format 0 DCI) 
removal of LOG_I put for debugging.
 2017-10-07 08:22:02 +02:00
Cedric Roux 43d12970a2 bugfix: fix TX pdu_index usage (maybe still not correct) 2017-10-06 16:41:01 +02:00
Cedric Roux 1485cbda77 bugfix: fix handle_ulsch_harq_pdu 
we can't use &ul_config_pdu->ulsch_harq_pdu.harq_information directly,
because that function is called for 2 cases and the substructure
harq_information is not as the same position in both cases.
 2017-10-06 12:29:41 +02:00
Cedric Roux 2c9867ff5b spacing cleanup 2017-10-06 12:18:19 +02:00
Raymond Knopp 09e683a3be switching some LOG_I to LOG_D, fixes for RRU IF4p5. It was broken after changes in configuration procedures. Some configuration file changes. 2017-10-05 23:24:44 +02:00
Cedric Roux 10a63f3d05 add T trace 2017-10-05 11:57:31 +02:00
Cedric Roux a993c9588f T: fix trace 2017-10-04 17:27:08 +02:00
Cedric Roux 0c6015cfa5 bugfix 2017-10-03 17:16:24 +02:00
Cedric Roux 70e30375eb bugfix: compute rhoA and rhoB at the right place 2017-10-03 13:41:44 +02:00
Raymond Knopp 7fb01d4ea9 NFAPI SNR interfaces for PUCCH1/PUSCH integrated with power control loops. 2017-10-01 15:00:56 -07:00
Cedric Roux e6936f1b7c update T tracer 
not finished, UE may not work, many things bad/to fix properly
 2017-09-27 17:59:08 +02:00
Raymond Knopp bc9c587b48 Merge remote-tracking branch 'origin/develop' into RU-RAU-split 
Conflicts:
	openair1/PHY/INIT/lte_init.c
	openair1/PHY/LTE_ESTIMATION/defs.h
	openair1/PHY/LTE_ESTIMATION/lte_ue_measurements.c
	openair1/PHY/LTE_TRANSPORT/dci.c
	openair1/PHY/LTE_TRANSPORT/dci_tools.c
	openair1/PHY/LTE_TRANSPORT/defs.h
	openair1/PHY/LTE_TRANSPORT/dlsch_decoding.c
	openair1/PHY/LTE_TRANSPORT/dlsch_demodulation.c
	openair1/PHY/LTE_TRANSPORT/dlsch_llr_computation.c
	openair1/PHY/LTE_TRANSPORT/if5_tools.c
	openair1/PHY/LTE_TRANSPORT/phich.c
	openair1/PHY/LTE_TRANSPORT/proto.h
	openair1/PHY/defs.h
	openair1/SCHED/phy_procedures_lte_eNb.c
	openair1/SCHED/phy_procedures_lte_ue.c
	openair1/SCHED/pusch_pc.c
	openair2/ENB_APP/enb_config.c
	openair2/LAYER2/MAC/defs.h
	openair2/LAYER2/MAC/eNB_scheduler.c
	openair2/LAYER2/MAC/eNB_scheduler_dlsch.c
	openair2/LAYER2/MAC/eNB_scheduler_primitives.c
	openair2/LAYER2/MAC/eNB_scheduler_ulsch.c
	openair2/LAYER2/MAC/pre_processor.c
	openair2/LAYER2/MAC/ue_procedures.c
	targets/RT/USER/lte-enb.c
	targets/RT/USER/lte-softmodem.c
	targets/RT/USER/lte-softmodem.h
	targets/RT/USER/lte-ue.c
	targets/SIMU/USER/init_lte.c
	targets/SIMU/USER/oaisim_functions.c
 2017-09-26 21:43:03 -07:00
Francois TABURET ada735527a debugging of ULSCH with nFAPI 2017-09-25 16:33:14 +02:00
Raymond Knopp e750248252 uplink TPC disabled, fixed clearing of uci->active flag after processing uci in eNB RX. 2017-09-24 16:00:41 -07:00
Raymond Knopp e2ec5451a7 UL without cqi_req for testing 2017-09-24 13:57:56 -07:00
Raymond Knopp 3e86d30b82 some correction in RA processing for Msg4 harq handling 2017-09-24 11:33:00 -07:00
Raymond Knopp 7ea7891b67 more warning removal 2017-09-21 15:53:54 -07:00
Raymond Knopp d75dc39a32 removal of more compilation warnings 2017-09-21 21:28:49 +02:00