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0ac5fcbfad4a941a4efcd39178c5f2e59d9ffe38
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6088 Commits
Author SHA1 Message Date
Thomas Schlichter 0ac5fcbfad Merge remote-tracking branch 'origin/develop' into nr-dmrs-fixes 2021-05-04 11:32:07 +02:00
hardy c2acb9e9e5 Merge remote-tracking branch 'origin/NR_FR2_initsync_fixes' into integration_2021_wk18_a 2021-05-03 15:45:39 +02:00
hardy 010d39c9ab Merge remote-tracking branch 'origin/NR_scheduling_request' into integration_2021_wk18_a 2021-05-03 15:44:31 +02:00
hardy 4525e10257 Merge remote-tracking branch 'origin/hack-exit-gnb-when-no-enb-nsa' into integration_2021_wk18_a 2021-05-03 15:44:05 +02:00
Robert Schmidt 2319b4e76f Introduce configuration for maximum UE ULSCH inactivity 2021-04-30 16:40:59 +02:00
hardy af1735059e Merge remote-tracking branch 'origin/NR_UE_CONFIG_REQ_FIXES' into integration_2021_wk17_b 2021-04-29 11:54:37 +02:00
francescomani b08037d6d1 Merge remote-tracking branch 'origin/develop' into multiple_ssb_sib1_bugfix 2021-04-27 16:14:43 +02:00
Thomas Schlichter 0da9ec9cfb Merge remote-tracking branch 'origin/develop' into nr-dmrs-fixes 2021-04-27 10:27:31 +02:00
Robert Schmidt 6c162e3808 Remove unused variables 2021-04-27 08:36:43 +02:00
Robert Schmidt 821a5e5dfe Correct T310 & N310 to avoid RA 2021-04-27 08:30:33 +02:00
Robert Schmidt 74fa01463c Do PUCCH TPC only if Acknack or positive SR 
otherwise, if we only have a (negative) SR, the UE did not send
anything, and the PUCCH CQI is invalid
 2021-04-27 08:30:33 +02:00
Robert Schmidt 8187361615 Schedule UE periodically every 10 frames in UL 2021-04-27 08:30:33 +02:00
imad 800330e41c Call nr_sr_reporting 2021-04-27 08:30:33 +02:00
Robert Schmidt cba2d9e413 Schedule UEs on SR or BSR 2021-04-27 08:30:33 +02:00
imad a8149b5e0e Add functions for SR scheduling 2021-04-27 08:30:33 +02:00
imad 27bfe23c9b Add schedulingRequestResourceConfig 2021-04-27 08:30:33 +02:00
imad 50ac9ef252 Add schedulingRequestConfig 2021-04-27 08:30:33 +02:00
Robert Schmidt 51e844e19f Bugfix ul preproc: check correct slot for UL 2021-04-27 08:30:33 +02:00
Robert Schmidt f73e8e0459 Bugfixes in nr_acknack_scheduling() 
1: there can be 2bits AckNack + SR in PUCCH F0
2: when allocating csi_pucch, zero out struct
3: Make unfree resources a warning
4: When asserting, explain the issue
 2021-04-27 08:30:33 +02:00
Robert Schmidt 4f4e25852f Reduce sched_pucch array length, we only need two entries 2021-04-27 08:30:33 +02:00
Robert Schmidt b005f9594b Statically allocate PUCCH F0 resource index 0 for AckNack 2021-04-27 08:30:33 +02:00
Robert Schmidt c2d16eb8d5 Configure secondaryCellGroup: dedicated PUCCH, CSI, Preamble 
- Configure PUCCH Format 0 to be in separate RBs (each UE has dedicated
  resources)
- Configure RA preamble to be different per UE
- Configure CSI offset such that no two UEs have their report in the
  same frame
 2021-04-27 08:30:31 +02:00
Robert Schmidt f39b97a9e8 Execute nr_schedule_pucch() only in UL slots 2021-04-27 08:29:55 +02:00
Robert Schmidt 84e57113c8 initial_csi_index depends on local_uid 
Nb_ue is not unique among UEs: consider 2 UEs present. The last UE has
CSI idx "2". Now the first UE disconnects, and a new UE connects. It
will also get CSI idx "2", and I assume this is not what we want.
 2021-04-27 08:29:55 +02:00
francescomani ff87164011 bugfixes in FR2 scheduling of ssbs 2021-04-26 16:31:20 +02:00
Thomas Schlichter b6a564369f Merge remote-tracking branch 'origin/develop' into nr-dmrs-fixes 2021-04-26 09:42:10 +02:00
Robert Schmidt 26b6d87fa3 Merge branch 'develop' into integration_2021_wk13_b 2021-04-25 16:34:30 +02:00
Robert Schmidt 089246c693 Fix Msg.2 TDA to be 1, revert DL TDA configs to two entries 2021-04-25 14:44:46 +02:00
Raghavendra Dinavahi 5edee9b546 Mapping type A enabled in PUSCH dmrs mask calculation 
- Procedure get_l_prime is modified
	- Single and double symbol DMRS are handled in Type A and Type B
 2021-04-23 10:33:56 +02:00
Raghavendra Dinavahi 5934e8e4ee Changes to Downlink DMRS MASK calculation 
Procedure fill_dmrs_mask is modified.
	- PDSCH Mapping Type B is supported
	- Modified according to sections 5.1.6.2 of Spec 38.214
	- Single and double symbol DMRS are handled in Type A and Type B

Mapping type according to the time domain allocation from DCI should be used to get the values of DMRS config
For sending sib1 - DCI FORMAT 1_0 will be used with SI_RNTI, UE should perform these actions
according to sections 5.1.6.2 of Spec 38.214

Additional DMRS set to pos2 in case of msg2 reception, msg3 transmission.

Mapping type B is added to RRC reconfig.
	- nr_dlsim updated to test typeA and typeB. Verified the changes.
	- RFSIM Validation of PDSCH Mapping TypeB  by changing timedomainallocation in configuration files.
 2021-04-23 10:33:56 +02:00
hardy 0ca618a68a Merge remote-tracking branch 'origin/fixgtpu' into integration_2021_wk16 2021-04-22 19:45:31 +02:00
francescomani f4cbc50f59 bugfix for sib1 in case of ssb different from 0 2021-04-22 10:32:23 +02:00
Laurent THOMAS 2784cd484e revert default values for 5GS 2021-04-21 10:37:55 +02:00
hardy 5c137e1590 Merge remote-tracking branch 'origin/gnb-realtime-hotfix' into integration_2021_wk16 2021-04-21 10:21:21 +02:00
francescomani 33101b27f2 getting rid of dl and ul_bwp_dedicated in config request 2021-04-19 17:28:35 +02:00
rmagueta 8613aeb9e6 Fixes after merge 
- No warning in RRC
- Ethernet lib fix: correct include
- fixes Msg.4
- fixes conf: the UE cannot handle mixed slots
 2021-04-18 12:42:34 +02:00
Sakthivel Velumani cf87873f21 Calling ul indication after L1 RX 2021-04-16 17:48:47 +02:00
Sakthivel Velumani bf8b621995 Adding timing stats for ul indication and scheduler 2021-04-16 17:36:48 +02:00
Robert Schmidt b548f9a3d2 Correctly check for used symbols in UL phytest scheduler 2021-04-16 16:46:46 +02:00
Sakthivel Velumani b7ad0ec21d Add cmd line options for DL&UL phytest scheduling 
Add parameters: MCS, Bandwidth (in PRBs), slot scheduling bitmap

Conflicts:
	executables/nr-softmodem.h
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
 2021-04-16 16:45:15 +02:00
luis_pereira87 1d7a8a2da2 Fix SA SIB1 segmentation fault [reapplied after merge] 2021-04-16 16:00:32 +02:00
Cedric Roux c63abcd0f2 nsa: x2ap: hack: exit gNB if connection to eNB failed 
Exit gNB if connection to eNB failed - to be modified if needed.

We may want to try to connect over and over again until we succeed
but the modifications to the code to get this behavior are complex.

Exit on error is a simple solution.
 2021-04-16 12:36:44 +02:00
Robert Schmidt e0780320fa Fix to make nrUE compile 2021-04-16 07:27:11 +02:00
Robert Schmidt c3796c044f Merge branch 'develop' into integration_2021_wk13_b 2021-04-16 07:23:46 +02:00
luis_pereira87 d3719fece9 Fix SA SIB1 segmentation fault 2021-04-15 16:09:13 +01:00
hardy b5ffe11bd8 Merge remote-tracking branch 'origin/develop-SA-CBRA' into integration_2020_wk15 
Conflicts:
	openair1/PHY/TOOLS/nr_phy_scope.c
	targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
 2021-04-14 15:14:03 +02:00
hardy c4745c3e46 Merge remote-tracking branch 'origin/new-gtpu' into integration_2020_wk15 
Conflicts:
	cmake_targets/CMakeLists.txt
	openair1/PHY/TOOLS/time_meas.h
	openair2/LAYER2/PDCP_v10.1.0/pdcp_fifo.c
	openair2/LAYER2/RLC/rlc.h
 2021-04-14 14:56:04 +02:00
hardy 246afc7ccb Merge remote-tracking branch 'origin/sim-channels' into integration_2020_wk15 2021-04-14 14:37:09 +02:00
Robert Schmidt 71ecec6744 Fix: mark delayed HARQ feedback as free 2021-04-14 12:19:12 +02:00
Robert Schmidt b10ba9f88c Fix: don't go beyond 3rd retx 2021-04-14 12:19:12 +02:00