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a22a2b5745ed0e466399ecdbe892c7eecf47d3e9
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6100 Commits
Author SHA1 Message Date
Raymond Knopp a22a2b5745 fixed bug in physicalCellGroupConfig initialization 2021-04-19 13:01:08 +02:00
Raymond Knopp 2556b087f9 added physicalCellGroupConfig to RRCSetup message 2021-04-19 12:41:21 +02:00
Raymond Knopp 7d100407ee added ue-specific searchspace on initialBWP to RRCSetup message. 2021-04-19 00:02:48 +02:00
Raymond Knopp 3e0e0635a8 reduce logging 2021-04-18 19:22:10 +02:00
Raymond Knopp e452f3bbc4 corrections in PUCCH handling for dedicated configuration on initialBWP. first transmission handling for DL harq processes at UE. 2021-04-17 23:15:46 +02:00
Raymond Knopp 2b2285747d OK up to RRCSetupComplete received in RRC and decoded correctly 2021-04-17 00:09:43 +02:00
Raymond Knopp 7818958da0 Validated up to reception of first PUSCH after Msg4 (contains RRCSetupComplete) 2021-04-16 15:30:50 +02:00
Raymond Knopp cfe8224590 Merge branch 'NR_SA_F1AP_5GRECORDS' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_SA_F1AP_5GRECORDS 2021-04-14 12:19:02 +02:00
Raymond Knopp cee0f9451d intermediate commit. up to Msg4 ACK and DCI_0_0 reception verified with COTS UE (Quectel). 
- first PUSCH containing RRCSetupComplete not programmed for reception in PHY for some reason. DCI_0_0 received by UE.
- if RA fails, on the second attempt there is usually a crash (sometimes in L2_interface.c when getting UE context (added AssertFatal on this now).
 2021-04-14 12:15:59 +02:00
matzakos ea65e1899e Add calls to initialization and configuration functions for RLC and PDCP at nrUE for SA mode 
-RRCSetupComplete successfully transferred to RLC of the UE now through SRB1, but not at the MAC yet.
-Needed to enable some additional elements for RLC config. at the gNB side (asn1_msg.c) so that the addition of the SRB does not fail at the UE.
 To verify if these are really required.
 2021-04-14 10:20:33 +02:00
Raymond Knopp 22059801fe reduced logging, UE MIB processing 2021-04-12 23:10:02 +02:00
Raymond Knopp 4b712adc76 removed reading reconfig.raw with --sa. Also a segfault upon reception of RRCSetup-CellGroupConfig when this is not in the RRC context. 2021-04-12 16:36:11 +02:00
Raymond Knopp 1236f4c389 Merge remote-tracking branch 'origin/develop-SA-CBRA' into NR_SA_F1AP_5GRECORDS 
Conflicts:
	cmake_targets/build_oai
	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
 2021-04-12 16:03:09 +02:00
Raymond Knopp 743c19e560 Merge branch 'NR_SA_F1AP_5GRECORDS' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_SA_F1AP_5GRECORDS 2021-04-12 10:21:33 +02:00
Raymond Knopp 1e60fbd49f Merge branch 'NR_SA_F1AP_5GRECORDS' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_SA_F1AP_5GRECORDS 
Conflicts:
	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
 2021-04-12 10:21:25 +02:00
rmagueta ddfc737c65 Fix search space for Msg2 and Msg4 at gNB 2021-04-09 19:46:35 +01:00
matzakos 45b2b61d1f Trigger gNB registration with AMF for monolithic mode 2021-04-09 18:01:51 +02:00
rmagueta b2b3f38344 Skip invalid MAC CCCH messages for being processed at both gNB and UE 2021-04-08 16:04:19 +01:00
Raymond Knopp 979a5d9389 pucch_ResourceCommon added to configuration file 2021-04-08 15:52:51 +02:00
rmagueta 2efe75130d Merge remote-tracking branch 'origin/develop' into develop-SA-CBRA 2021-04-08 14:10:14 +01:00
francescomani 0818e4b986 ssb start subcarrier in ssb indication for reception of sib1 2021-04-08 14:31:16 +02:00
Raymond Knopp e3d13131b4 fix for last commit (removal on one line in asn1_msg.c) 2021-04-08 11:00:03 +02:00
Raymond Knopp 60e0048c29 added call to NAS for RRCSetupComplete message in UE. other minor modification in gNB/UE scheduling for SA 2021-04-08 08:40:40 +02:00
luis_pereira87 04b28e5f2a Fix Msg4 mac pdu with padding 2021-04-07 16:31:06 +01:00
luis_pereira87 2ec6ee5f5b Fix Msg4 mac pdu with padding 2021-04-07 16:03:26 +01:00
Raymond Knopp 470d0ac121 full configuration including Msg4/RRCSetup. InitialBWP handling at gNodeB 2021-04-07 10:57:00 +02:00
Raymond Knopp 2473a25ca1 Merge remote-tracking branch 'origin/develop-SA-CBRA' into NR_SA_F1AP_5GRECORDS 
Conflicts:
	openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
	openair2/LAYER2/NR_MAC_gNB/config.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c
 2021-04-06 16:38:37 +02:00
rmagueta 79864d001b Merge remote-tracking branch 'origin/develop' into develop-SA-CBRA 2021-04-06 11:38:33 +01:00
Cedric Roux 1a5f10be90 bugfix: nr: free RA process when UE is removed 
The bug was:
connect a phone, disconnect, repeat five times. The fifth time the phone
does not reconnect because there is no free RA process.

When an UE is removed, we have to free associated RA processes.
 2021-04-06 10:40:37 +02:00
Raymond Knopp 0f98cad8db UE Configuration after SIB1 ok, RAR configuraiton/reception ok, Msg3 transmission / reception ok, CU fails when needing to at SRB1 2021-04-04 13:20:38 +02:00
hardy dac2388ed1 Merge remote-tracking branch 'origin/fix-nr-rlc-range-nack' into integration_2021_wk14_a 2021-04-04 08:18:25 +02:00
hardy 02504ef747 Merge remote-tracking branch 'origin/fix-x2-without-gnb' into integration_2021_wk14_a 2021-04-04 08:18:04 +02:00
rmagueta d964cf60b8 Fix for RA when Msg3 fails 2021-04-01 18:45:29 +01:00
rmagueta 4a807dd083 Minor improvements and LOG updates 2021-04-01 14:11:14 +01:00
rmagueta 1aab76a48d Merge remote-tracking branch 'origin/develop' into develop-SA-CBRA 
# Conflicts:
#	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c
 2021-04-01 11:19:28 +01:00
Cedric Roux 6c6b46985b x2: exit if connection between eNB and gNB breaks 
Before this commit, when the gNB crashes, the eNB keeps running.
Same, if the eNB crashes, the gNB keeps running.

In a far past when this happened, the other program (the one not
crashing) was forced to exit.

Then this behavior was changed, for some reason.
But the code was not finished, so now we have a system in an inconsistent
state.

So either we accept that the connection between eNB and gNB can break,
that is one of the programs crashes, and we clean the state of the
program that keeps running. But this is a complex work and it will
surely not survive very long, because someone will change something
in the code later that will break this complex behavior.

Or, simpler, we go back to initial behavior, which is: the program that
did not crash does actually exit when the other crashes.

This commit provides the second solution.

It can easily be reverted whenever someone wants to implement the complex
solution.
 2021-03-31 16:39:30 +02:00
Cedric Roux 46c1aff489 fix: do NR only if at least one gNB is connected to the eNB 
We used to set 'does_nr' of an UE if we detect ENDC supported in the
UE capabilities.

Then we activate NR measurements if 'does_nr' is true.

The problem is that if the eNB is not connected to a gNB but the UE
reports some NR measurements (because a gNB is running somewhere near)
then the eNB will crash when starting the switch to NR.

A (quick) solution is to set 'does_nr' only if there is a gNB connected to
the eNB.

Maybe not the best solution. To be changed if needed.
 2021-03-31 16:39:30 +02:00
rmagueta 1175463c7e Merge remote-tracking branch 'origin/develop' into develop-SA-CBRA 2021-03-31 15:33:48 +01:00
rmagueta 8c9ed555d9 Remove runtime callocs for dmrs_AdditionalPosition 2021-03-31 15:32:45 +01:00
Raymond Knopp f851af22f2 fixing previous commit 2021-03-31 14:39:55 +01:00
rmagueta 53f77219d4 Rework default PDSCH time domain resource allocation tables 2021-03-31 14:31:19 +01:00
hardy 4896e80e2c Merge remote-tracking branch 'origin/NR_MAC_SSB' into integration_2021_wk13_d 2021-03-31 13:47:58 +02:00
Raymond Knopp ce4e699874 fixing previous commit 2021-03-31 11:44:56 +02:00
Raymond Knopp 13a9e49d65 additional DMRS for CoreSet0 back in gNB/UE resource allocations 2021-03-31 10:05:27 +02:00
Raymond Knopp 2913757461 Merge remote-tracking branch 'origin/develop-SA-CBRA' into NR_SA_F1AP_5GRECORDS 
Conflicts:
	executables/nr-softmodem.c
	executables/nr-ue.c
	openair2/GNB_APP/gnb_app.c
	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
 2021-03-31 03:14:48 +02:00
Raymond Knopp cbe2da1c46 OAI UE and eNB SA configuration up to reception of SIB1 and configuration of UE L1/L2 stack 2021-03-31 00:43:52 +02:00
Cedric Roux fe4a9b005a nr: add some comments to pdcp nia2 integrity 2021-03-30 16:01:57 +02:00
francescomani 579f0290f6 Merge remote-tracking branch 'origin/develop' into NR_MAC_SSB 2021-03-30 15:10:28 +02:00
rmagueta feb2651ea7 Fix issues due to merge 2021-03-30 12:38:31 +01:00
rmagueta b55b11b125 Merge remote-tracking branch 'origin/develop' into develop-SA-CBRA 
# Conflicts:
#	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
#	openair2/RRC/NR/rrc_gNB_reconfig.c
 2021-03-30 11:51:56 +01:00