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54 Commits
Author SHA1 Message Date
francescomani a9902d883c creation of a separate .h file for L2_interface_ue 2024-08-01 16:39:34 +02:00
francescomani 3fa73e4bdd implementation of MAC data inactivity timer 2024-08-01 16:39:24 +02:00
Raghavendra Dinavahi 798ceeeef2 SL PSBCH: MAC->PHY cfg, PSBCH scheduler + supporting functions + enable system testing & scope 
- Phy config update and Sidelink frame parameters initialisation
	- PSBCH scheduler to trigger TX PSBCH/RX PSBCH actions
	- Sidelink indication with rx ind to trigger send SL-MIB to MAC
	- Enable Scope for PSBCH use -d or --dqt
	- Enable system testing of PSBCH for example using RFSIMULATOR:

		- UE1 is a SYNCRONISATION SOURCE UE which transmits PSBCH

		  started using command -
		  sudo ./nr-uesoftmodem --sl-mode 2 --sync-ref 4 --rfsim --rfsimulator.serveraddr server

		- UE2 syncs onto UE1 during sidelink search, gets the timing and continues to receive PSBCH

		  started using command -
		  sudo ./nr-uesoftmodem --sl-mode 2 --rfsim --rfsimulator.serveraddr 127.0.0.1

		- In the default use case 2 Sidelink SSBs sent over 16 frames.

		- In case SL-SSB configuration needs to be changed use -O option in the above command like

		-O ../../../targets/PROJECTS/NR-SIDELINK/CONF/sidelink_preconfig_1txpool.conf
 2024-06-21 09:40:16 +02:00
francescomani 37d3e5bb58 get SSB ARFCN at RRC UE (needed to update k_gnb key according to 33.501) 2024-03-13 17:59:11 +01:00
francescomani bb19306797 transmission of RRCReestablishmentRequest message 2024-03-13 17:57:28 +01:00
francescomani c917825dab remove calls to LTE mac.h in NR 2024-03-06 11:38:41 +01:00
Raghavendra Dinavahi 4d411dbce3 Sidelink configuration passed from RRC->MAC, defined interface functions 
- Phy configuration will be prepared by MAC
	- Sidelink preconfiguration parameters passed from RRC->MAC
	- Only 1 SSB TA allocation used
	- psbch payload prepared by MAC after receiving the tx slss req
 2024-02-12 12:57:01 +01:00
francescomani 2f10ce6dad passing rrc pointer instead of instance inside rrc functions 2024-01-19 11:33:27 +01:00
francescomani ceef53c56a improvements in ITTI for multi-ue instances 2024-01-19 11:33:27 +01:00
Laurent THOMAS dd059343d9 ue-rrc-coarse-cleaning 2023-11-10 17:43:59 +01:00
francescomani 9189129985 Use SRB0 at UE 
- Use SRB0 TM entity at UE for Msg.3/RRC Setup Request
- Msg3 data request sent upon reception of Msg2, then we get data from
  rlc when needed
 2023-10-10 15:40:26 +02:00
francescomani 18892963a9 cleanup and fixes 2023-09-22 11:40:49 +02:00
francescomani d8cb2491bd improve handling of SRBs at RRC UE 2023-09-22 11:40:49 +02:00
francescomani 44bc3e7cce taking sib1 detection out of initial sync 2023-07-27 11:11:09 +02:00
francescomani f65ce8c4fa handle BCH indication 2023-07-24 09:46:37 +02:00
francescomani e45da1a6fa moving handling of RA success for reconfigurationWithSync at RRC 2023-06-28 14:52:34 +02:00
francescomani 85aaf3a0ba upper layers handling of radio link monitoring 2023-06-13 14:54:56 +02:00
francescomani 527c016421 tick for timing at RRC 2023-05-18 10:07:28 +02:00
francescomani b5819904b5 adding timers and contants functions and further code improvements 2023-05-16 16:46:55 +02:00
francescomani 88bcbefed4 Clean-up of UE RRC structures 2023-05-08 17:05:31 +02:00
Robert Schmidt 51fe9b84dd Merge remote-tracking branch 'origin/pdcp-callbacks-simplify' into integration_2023_w13 2023-03-31 18:03:40 +02:00
Roberto Louro Magueta 81d44c6422 Stop timer T304 when RA is succeeded 2023-03-28 18:52:48 +01:00
Robert Schmidt c405ad16a8 Remove nr_rrc_data_req()/rrc_data_req_nr_ue() 2023-03-27 16:47:46 +02:00
laurent 75a18c33cd change name of single var that may be corenetwork ue id or RAN rnti 2022-12-14 15:46:53 +01:00
Robert Schmidt 52dbc6fe75 Refactor linear allocator from LTE/NR; separate LTE/NR headers 2022-08-07 19:49:08 +02:00
Robert Schmidt 0b91791f67 Use (std) bool instead of custom bool types 
OAI is riddled with boolean_t, FALSE, TRUE, etc. This makes no sense, as
there is a standard bool type, and could lead to nasty bugs if a
definition of a bool is non-standard (0 == false, true == !false). This
commit removes all non-standard bools in the whole project.
 2022-06-27 10:07:48 +02:00
Melissa Elkadi 9b16c1d860 Merge branch 'eurecom-develop' into episys/merge_nsa_w_develop 
At this point we are successfully able to build.
Additionally, we can run the scenario,
however, it does not pass. It seems that the gNB
is not connecting to the proxy correctly. Just
wanted to push the progress so far. FYI, the items
that had to be changed to correct the linking issues
were the following:

 - mac_rrc_data_ind_ue vs. nr_mac_rrc_data_ind_ue
 - rrc_data_req vs. nr_rrc_data_req
 - mac_rrc_data_req_ue vs. nr_mac_rrc_data_req_ue
 - rrc_data_req_ue vs. rrc_data_req_nr_ue
 - rrc_data_req vs. nr_rrc_data_req

The listed functions should be declard in the LTE/NR
UE directory depending on the functionality. Several
were mixed. i.e.: LTE functions being called in NR UE.

Also, removing siWindowLength, siWindowLength_int,
SIBType, SIBPeriod, and siPeriod_int from the NR UE RRC.
These variable were not used in the NR UE and are defined
for LTE only.

Lastly, in the NR_IF_Module.c of the NR UE, the global
variable def_dci_pdu_rel15 is not accessible. Need to
revisit this. For not it is commented out.
 2021-08-11 10:23:42 -07:00
rmagueta e72a6798c1 Change some LOG levels 2021-06-05 14:20:39 +01:00
rmagueta 0ef6ef2b28 Code format improvements in differences for develop 2021-05-12 19:29:10 +01:00
Melissa Elkadi e1a77b2d82 Add NSA mode to working dl_tti messages from gNB 
This commit is not currently building, but I wanted
to be able to save the changes that I have added.
 2021-04-30 13:36:18 -07:00
rmagueta 131cef2b6b Fix build warnings 2021-04-15 22:59:35 +01:00
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
Raymond Knopp 4d0d4fcb29 Merge remote-tracking branch 'origin/develop-SA-CBRA' into NR_SA_F1AP_5GRECORDS 
Conflicts:
	cmake_targets/CMakeLists.txt
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_bch.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
	openair2/LAYER2/nr_pdcp/nr_pdcp_entity.c
	openair2/LAYER2/nr_pdcp/nr_pdcp_entity.h
	openair2/LAYER2/nr_pdcp/nr_pdcp_entity_drb_am.c
	openair2/LAYER2/nr_pdcp/nr_pdcp_sdu.h
	openair2/RRC/NR/rrc_gNB.c
	openair2/RRC/NR_UE/rrc_UE.c
 2021-03-27 15:31:22 +01:00
Raymond Knopp 9dd6e3bb82 Merge remote-tracking branch 'origin/develop-SA-CBRA-CUDU' into NR_SA_F1AP_5GRECORDS 
Conflicts:
	executables/nr-uesoftmodem.c
	openair2/LAYER2/NR_MAC_UE/nr_ra_procedures.c
	openair2/RRC/NR/L2_nr_interface.c
 2021-03-18 07:50:08 +01:00
luis_pereira87 bdc97f7a56 Send MAC NR-BCCH-SL-SCH to RRC through ITTI at UE 2021-03-16 10:08:54 +00:00
luis_pereira87 5ab73a228f Merge remote-tracking branch 'origin/NR_SA_F1AP_RFSIMULATOR_w5GCN' into develop-SA-CBRA-CUDU 
# Conflicts:
#	executables/nr-softmodem.c
#	executables/nr-uesoftmodem.c
#	openair2/LAYER2/NR_MAC_UE/nr_ra_procedures.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
#	openair2/LAYER2/NR_MAC_gNB/main.c
#	openair2/RRC/NR/rrc_gNB_reconfig.c
#	openair2/RRC/NR_UE/rrc_UE.c
 2021-03-15 12:44:16 +00:00
rmagueta 245f1e066f Improvements in RA-Msg4 2021-03-04 01:23:56 +00:00
luis_pereira87 d0b9146cd0 Msg4 transmitted from MAC to RRC through ITTI (TASK_RRC_NRUE created) 2021-03-03 01:27:50 +00:00
rmagueta 7011b04b75 Code clean up and minor correction in RA for SA 2021-02-12 00:24:31 +00:00
luis_pereira87 5a1e2b1db7 Add support for SIB1 and SI in BCCH-DL-SCH 2021-02-09 15:32:17 +00:00
Xue Song 52edf0c123 Merge branch 'master' into develop_SA_rfsim_for_F1 
Conflicts:
	openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
	openair2/F1AP/f1ap_cu_interface_management.c
	openair2/F1AP/f1ap_cu_rrc_message_transfer.c
	openair2/F1AP/f1ap_cu_task.c
	openair2/F1AP/f1ap_du_interface_management.c
	openair2/F1AP/f1ap_du_task.c
	openair2/GNB_APP/gnb_app.c
	openair2/GNB_APP/gnb_config.c
	openair2/LAYER2/NR_MAC_UE/main_ue_nr.c
	openair2/RRC/NR/L2_nr_interface.c
	openair2/RRC/NR/MESSAGES/asn1_msg.c
	openair2/RRC/NR/rrc_gNB.c
	openair2/RRC/NR/rrc_gNB_NGAP.c
	openair2/RRC/NR_UE/L2_interface_ue.c
	openair2/RRC/NR_UE/rrc_UE.c
	openair3/NGAP/ngap_gNB.c
 2021-02-04 18:16:37 +09:00
rmagueta 9b24e1fbfa Merge branch 'develop' into develop-SA-RA 2021-02-02 17:40:22 +00:00
hardy 9c810b311d Merge remote-tracking branch 'origin/itti-enhancement' into integration_2021_wk04_b 2021-01-29 07:40:07 +01:00
rmagueta 9e9a032f6b Fix in the msg3 transmission for the RA 2021-01-21 20:10:23 +00:00
rmagueta ee3f939692 Fill msg3 for the RA 2021-01-20 23:57:31 +00:00
Xue Song e0419baeb3 Merge branch 'ngap-wf-1120-srb' into develop_SA_rfsim_for_F1 
Conflicts:
        cmake_targets/CMakeLists.txt
        openair1/PHY/NR_UE_ESTIMATION/nr_ue_measurements.c
        openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
        openair1/SCHED_NR/phy_procedures_nr_gNB.c
        openair2/RRC/NR/rrc_gNB.c
        openair2/RRC/NR_UE/rrc_UE.c
        openair2/LAYER2/nr_pdcp/nr_pdcp_oai_api.c
        openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
        openair2/LAYER2/NR_MAC_UE/main_ue_nr.c
        openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
        openair2/LAYER2/NR_MAC_gNB/main.c
        openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
        openair2/LAYER2/NR_MAC_UE/nr_ra_procedures.c
        openair2/LAYER2/NR_MAC_UE/nr_ue_dci_configuration.c
        openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
        openair2/LAYER2/nr_pdcp/nr_pdcp_entity_drb_am.c
 2021-01-12 05:37:09 +00:00
Laurent 42a110338c itti dynamic queue creation, and 64 bits instance id 2020-12-23 13:56:01 +01:00
rmagueta 4be7f10efe nr_rrc_ue_decode_NR_SIB1_Message call was deleted from the PHY. It was used the UE FAPI interface to signal this to the MAC, who was send it to the RRC. 2020-12-07 19:30:45 +00:00
Xue Song aa8e695d59 Fix compiling error 2020-10-10 03:24:06 +00:00
cig 36195ec31a RA fixes and additions: 
- RA resource selection and transmission
- MAC header structs for RA
- RA procedure msg1 fixes
- code cleanup
 2020-02-10 20:01:39 +01:00