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716 Commits
Author SHA1 Message Date
Melissa Elkadi af18fc7e70 Log demotion and white space clean up 2022-02-14 11:14:13 -08:00
Melissa Elkadi 26349dbe20 More clean up for merge request 2022-02-14 11:07:14 -08:00
Melissa Elkadi 987363b8a8 Clean up for MR 2022-02-14 10:34:23 -08:00
francescomani c4f1812cc9 Merge remote-tracking branch 'origin/develop' into bupt-ulmimo-4 2022-02-14 18:14:19 +01:00
luis_pereira87 bfc34f329e Merge remote-tracking branch 'origin/develop' into ue-phy-sync-improvements 
# Conflicts:
#	openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
#	targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.106PRB.2x2.usrpn300.conf
 2022-02-14 09:50:58 +00:00
Melissa Elkadi 60a9d41bc6 UCI ACK/NACK most of the way working 
We have gotten rid of filling the ACK/NACK with
the DLSCH and now only fill with the PUCCH. This
assumes that the MAC layer is properly decoding the
dl_tti_req and tx_data_req and allows us to
simply use the MAC layers scheduled SNF/Slot
to return the ACK NACK. There are some hacks added
in this commit which ensure that the PDCP packet
has the correct header (1st byte = 80) and now with
15Mbps we are seeing about 20% packet loss and
a gNB bug on the edge case (current frame is 1023
and the gNB schduler wants an ACK in frame 0 but the
scheduled UL_TTI_REQ has a frame of 1023).
 2022-02-09 07:59:10 -08:00
Thomas Schlichter 76885758aa add support for continuous transmission 
In case of TDD we usually disable TX during RX.
Unfortunately some USRPs create self-interference after disabling TX.
To be able to work-around this issue, we add the flag "--continuous-tx".
 2022-02-09 08:56:15 +01:00
Melissa 8c2a067a22 Merge branch 'episys/david/checking_downlink_siso_model' into 'episys/master-nsa' 
Downlink SISO modeling

See merge request aburger/openairinterface5g!104
 2022-02-08 14:51:55 -08:00
Melissa Elkadi 9da3cbc9ec Cherry picking UCI multiplexing for CSI reports 2022-02-08 13:03:13 -08:00
Florian Kaltenberger 12b668e9cb fixing a bug in ue-scan-carrier 2022-02-04 16:46:57 +01:00
Sakthivel Velumani 9934aed3cf Fix PUSCH/PDSCH parallel proc bug 2022-01-31 18:23:23 +05:30
mjoang 9a36c36249 No need to pass dlsch_parallel into nr_ue_dlsch_procedures() as it is not needed inside nr_dlsch_decoding() 2022-01-28 16:10:50 +01:00
Robert Schmidt b9a216d79a Take timing measurements for UL DLSCH decoding steps 
- Measure time of deinterleaving, rate unmatching, and LDPC decoding of
  DLSCH decoding
- Add merge_meas() function to merge measurements into one
- Rename time meas variables with "turbo" to "ldpc"
 2022-01-28 16:10:50 +01:00
Robert Schmidt 4289a21f35 Add thread to periodically print L1 UE stats to file 2022-01-28 16:10:50 +01:00
Robert Schmidt 71619bb7b4 Add measurement stats for rx_pdsch and ul_indication 2022-01-28 16:10:50 +01:00
Laurent THOMAS 3e7c22e7c6 gtp-u old code delete 2022-01-26 11:27:02 +01:00
francescomani 0e106543ef clean up of ulsch ue structures 2022-01-25 18:54:33 +01:00
luis_pereira87 b4e34d5e6b Merge remote-tracking branch 'origin/develop' into ue-phy-sync-improvements 2022-01-21 10:53:05 +00:00
luis_pereira87 34409bacc0 Address review comments 2022-01-21 10:52:39 +00:00
hardy bbe79b5b3a Merge remote-tracking branch 'origin/NR_UE_Capabilities' into integration_2022_wk03_b 2022-01-19 15:40:43 +01:00
francescomani 79cc85a265 Merge remote-tracking branch 'origin/clean-shutdown' into bupt-ulmimo-4 2022-01-18 15:48:38 +01:00
francescomani c1d157dc42 fixing compilation issues 2022-01-17 19:28:17 +01:00
luis_pereira87 a2755610fa Merge remote-tracking branch 'origin/develop' into ue-phy-sync-improvements 
# Conflicts:
#	openair1/PHY/LTE_UE_TRANSPORT/pcfich_ue.c
 2022-01-14 13:49:16 +00:00
Cedric Roux de72d53c21 nr ue: fix rlc and pdcp tick generation 
Ticks have to come every millisecond. The code was calling tick
only for DL slots.

(This whole logic will change at some point, this tick mechanism is not
good. But in the meantime, let's fix anyway.)
 2022-01-11 11:04:48 +01:00
luis_pereira87 46d629aede Merge remote-tracking branch 'origin/develop' into ue-phy-sync-improvements 
# Conflicts:
#	ci-scripts/conf_files/gnb.band78.sa.fr1.106PRB.usrpn310.conf
#	ci-scripts/conf_files/gnb.band78.sa.fr1.162PRB.2x2.usrpn310.conf
 2022-01-10 10:21:07 +00:00
francescomani d36079c914 Merge remote-tracking branch 'origin/develop' into bupt-ulmimo-4 2022-01-10 10:46:15 +01:00
francescomani 7b490f330c Merge remote-tracking branch 'origin/develop' into NR_UE_Capabilities 2022-01-10 10:11:55 +01:00
luis_pereira87 f6c735f560 Revert to timing adjustment based on cyclic prefix and improves it 2022-01-07 18:54:31 +00:00
luis_pereira87 d4f4080626 Revert "Revert "Merge remote-tracking branch 'origin/develop' into ue-phy-sync-improvements"" 
This reverts commit 29268d0a66.
 2022-01-05 14:00:09 +00:00
francescomani a54c1f239e passing the file name on top of the path for uecap 2022-01-04 14:11:21 +01:00
francescomani 562013fa32 Merge remote-tracking branch 'origin/develop' into NR_UE_Capabilities 2021-12-30 14:59:50 +01:00
francescomani 0d3ee346bf uecap file path from command line at UE 2021-12-30 12:17:11 +01:00
luis_pereira87 799e52745f Adjust sync based on PSS improvements 2021-12-24 13:47:47 +00:00
Luis Pereira 29268d0a66 Revert "Merge remote-tracking branch 'origin/develop' into ue-phy-sync-improvements" 
This reverts commit 96554bef51
 2021-12-24 13:12:30 +00:00
luis_pereira87 96554bef51 Merge remote-tracking branch 'origin/develop' into ue-phy-sync-improvements 
# Conflicts:
#	openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_demodulation.c
#	openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
 2021-12-24 10:32:06 +00:00
luis_pereira87 22754562cf Adjust sync based on PSS 2021-12-24 10:26:52 +00:00
Robert Schmidt 6c823168fe Merge remote-tracking branch 'origin/episys-merge-nsa' into integration_2021_wk51_d 2021-12-24 10:13:27 +01:00
francescomani ff56eb3a5d Merge remote-tracking branch 'origin/develop' into bupt-ulmimo-4 2021-12-24 09:58:15 +01:00
yihz e4a7eda968 base on 2021.w48, diff_1206_2.diff, UL_NR_MIMO 4*4 2021-12-07 10:43:28 +08:00
Melissa Elkadi fd2f61debc Merge branch 'eurecom-develop' into eurecom-episys-merge-nsa 2021-12-03 05:44:34 -08:00
Laurent Thomas 1f1f85c7bc Merge branch 'develop' of https://gitlab.eurecom.fr/oai/openairinterface5g into tx-proc-optim 2021-12-02 14:17:49 +01:00
hardy 4be0407bd9 Merge remote-tracking branch 'origin/nr_ldpc_dlsch_decoding_parallel' into integration_2021_wk48_d 2021-12-01 12:31:50 +01:00
Melissa Elkadi 6f69e836a8 This commit allows IP traffic to work for 2 UEs in NSA mode 
The nr_rrc_ue_process_RadioBearerConfig() function
call in the RRC layer of the NRUE was removed when
it should not have been for NSA mode. This is now
added back in for NSA mode. Also, the call to
pdcp_run should only be when were NOT in NOS1 mode
and ARE in SA mode. This was fixed as well.

Ue-to-Ue IP traffic in NSA works, but eventually
the NSA UE will crash due to an incorrect PDCCH
configuration. This is a bug we will need to look
into. It doesnt always crash, only about 40% of
the time. And even when the NRUE does crash, it
happens towards the end of the simulation.
 2021-11-18 11:45:47 -08:00
Melissa Elkadi 16d82de9cf Only call pdcp_run for SA 5GCN mode, not NSA mode 2021-11-18 11:08:53 -08:00
Melissa Elkadi 236f980ba0 Merge branch 'episys/master-nsa' into episys/5gcn_traffic_testing 2021-11-17 15:12:59 -08:00
Melissa Elkadi 368977b3bb The NRUE and gNB are connected to the 5GCN! 
When IP traffic is started on the NRUE, the
gNB immediately crashes
 2021-11-12 09:03:47 -08:00
Raymond Knopp 95343c6658 Merge remote-tracking branch 'origin/develop' into tx-proc-optim 
Conflicts:
	common/utils/nr/nr_common.h
	openair1/PHY/NR_TRANSPORT/pucch_rx.c
 2021-11-11 08:34:06 +01:00
Raymond Knopp 07d735f93c step-by-step merging from tx-proc-optim-lts. Everything except NR_TRANSPORT merged. Some issues with 64QAM modulation 2021-11-11 08:28:10 +01:00
David Kim d118cbfadc Consolidated two 'if' condition in ra procedures for nsa and sa. 2021-11-10 18:18:12 -08:00
Melissa Elkadi 5fcea85427 Getting rid of duplicate if statement contents 2021-11-10 14:41:54 -08:00