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3939406141a03eacc33973aee5ff2fd0adee371a
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2811 Commits
Author SHA1 Message Date
cig 3939406141 Logging fixes at UE and gNB 2020-10-27 10:43:24 +01:00
cig c961e81ce9 Broken down get_band into two functions to get duplex offset and frame type 
- the band is coming from the SI, therefore a function to get the band is not
  necessary
- this solves also the limitations of the get_band algorithm with the NR bands
  overlapping in the NR operating bands table (e.g. band 78 and band 48)
 2020-10-27 10:43:24 +01:00
cig 60d81f231a Configuration changes to support FDD 
- adapted the get_band function: the algorithm is now taking into account
  also the UL frequency in order to fetch the proper band (this was failing
  before as some NR bands have the same DL band, e.g. band 65 and 66)
- added new bands to the NR table as per TS 38.101 V16.4.0 (2020)
- made the from_nrarfcn function compatible with UL FDD (this function,
  used for both DL and UL  was previously working with TDD only as it
  did not compute properly the frequency for the UL FDD, throwing asserts)
- introduced common functions to get the NR table idx and the duplex mode,
  removing repeated code in the process
- removed the unused function to get the uldl offset
- improved some logging
- other minor fixes to the relevant code
 2020-10-27 10:41:59 +01:00
Francesco Mani 914b8da916 fix after integration 2020-10-19 12:46:55 +02:00
hardy 03e5b461a3 Merge remote-tracking branch 'origin/NR_MAC_SSB_RO_GlobalEdge' into integration_2020_wk42 
Solved Conflicts in:
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
	openair2/LAYER2/NR_MAC_gNB/nr_mac_gNB.h
 2020-10-19 11:18:30 +02:00
hardy 8eb9d0b4a6 Merge remote-tracking branch 'origin/fixes-mac-sched-nfapi' into integration_2020_wk42 2020-10-19 10:52:37 +02:00
hardy 4d14cc63b9 Merge remote-tracking branch 'origin/cce_indexing_fix' into integration_2020_wk42 2020-10-19 10:51:46 +02:00
Florian Kaltenberger 0d555854e9 Merge branch 'NR_MAC_SSB_RO_GlobalEdge' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_MAC_SSB_RO_GlobalEdge 2020-10-15 11:27:10 +02:00
Francesco Mani 62dbda5c83 Merge remote-tracking branch 'origin/develop' into NR_RA_updates 2020-10-15 10:18:16 +02:00
kn.raju 2cad2b936e modified mapping of SSB index to UE_id 2020-10-15 13:00:04 +05:30
Francesco Mani 5f1fe21c7c Revert "Fix to avoid RRC->X2AP ticking every msec when x2ap task is not enabled" 
This reverts commit 1a5874d40f.
 2020-10-15 08:54:31 +02:00
Florian Kaltenberger 18ae5acc98 Merge remote-tracking branch 'origin/develop' into NR_MAC_SSB_RO_GlobalEdge 2020-10-13 21:47:21 +02:00
Robert Schmidt 9882460607 Remove Mutexes in phy_stub_UE.c 
Various mutexes are present in the phy_stub_UE.c file. However, it will
only be run in a single thread; the multiple-thread implementation also
runs the higher layers concurrently, which leads to races and segfaults.
Therefore, remove these mutexes, as we don't need them.
 2020-10-13 08:49:30 +02:00
Robert Schmidt 581de8b2d8 Limit UE UL RBs to 48 2020-10-13 08:49:30 +02:00
Robert Schmidt 41a440fad2 Do not schedule static slices if 0 RB(G)s 2020-10-13 08:49:29 +02:00
Robert Schmidt ca1b0e2bbc Bugfix RR algo: if a UE cannot be allocated, skip it 2020-10-13 08:49:29 +02:00
abdeljel 8aa270a7c0 Refactor HARQ retx in try_allocate_harq_retransmission() 2020-10-13 08:49:29 +02:00
Sakthivel Velumani c9c1df0bff fixed dlsim build error 
also added a log message for DCI generation in MAC
 2020-10-12 18:59:15 +02:00
Sakthivel Velumani 3a7079228e scheduling slot 2 aslo 2020-10-12 18:59:14 +02:00
Robert Schmidt 72556206e9 Simplify set_Y() 2020-10-12 18:59:14 +02:00
Sakthivel Velumani 8a1be8aa2f increased the number of pdcch candidates in ue 2020-10-12 18:59:14 +02:00
Sakthivel Velumani 6b3ddcc799 fixed cce indexing to allow multiple pdcch on single coreset 2020-10-12 18:59:14 +02:00
Sakthivel Velumani 4074db8515 Hotfix for DL DCI issue in UE 
Created two dci_pdu's to hold dci configuration for UL and DL DCI.
This wasn't a problem before as only one DCI was scheduled.
 2020-10-12 18:07:24 +02:00
Francesco Mani 74b2aec212 fix for rach pdus 2020-10-09 13:46:38 +02:00
Thomas Schlichter 2a4153eb29 fixup previous merge with develop branch 2020-10-07 17:54:39 +02:00
Robert Schmidt a389e6f5e9 Fixup: reserve space for TA command 2020-10-07 17:54:39 +02:00
matzakos 1a5874d40f Fix to avoid RRC->X2AP ticking every msec when x2ap task is not enabled 
-Since the aim of itti RRC_SUBFRAME_PROCESS message (MAC->RRC) is to trigger an itti X2AP_SUBFRAME_PROCESS message (RRC->X2AP), avoid creating
RRC_SUBFRAME_PROCESS message if x2ap task is not enabled. Not sure if this is the best solution. We could also avoid only sending the second itti X2AP_SUBFRAME_PROCESS message.
 2020-10-07 14:37:02 +02:00
Raphael Defosseux 5411461582 Merge remote-tracking branch 'origin/develop' into integration_2020_wk40 2020-10-07 10:53:36 +02:00
Shweta Shrivastava 2305470a75 Fix for using K2 offset other than 2 2020-10-06 13:26:45 -05:00
Francesco Mani 87b02489b0 using crnti as tcrnti 2020-10-06 14:12:29 +02:00
hardy d61f45ecb9 Merge remote-tracking branch 'origin/ulsch_decode_mthread' into integration_2020_wk40 2020-10-06 11:00:09 +02:00
Francesco Mani 8d6e0a43d1 adding cfra flag 2020-10-05 18:04:20 +02:00
Francesco Mani 3ac23f80f9 Merge remote-tracking branch 'origin/NR_DL_scheduler' into nr_ue_msg3 2020-10-05 14:56:18 +02:00
Robert Schmidt 2904367165 Fixup: reserve space for TA command 2020-10-05 13:14:58 +02:00
Robert Schmidt 2e41782a12 Add configurable UE as param for nr_generate_dlsch_pdu() 2020-10-05 13:14:58 +02:00
Robert Schmidt eb263af39e Remove statistics from nr_generate_dlsch_pdu() 2020-10-05 13:14:58 +02:00
Robert Schmidt 4ecb236df6 nr_fill_nfapi_dl_pdu(): pdu index and nPDUs counting 2020-10-05 13:14:58 +02:00
Robert Schmidt cbd6250fdf Directly construct tx_req nFAPI message in DL postprocessor 2020-10-05 13:14:58 +02:00
Robert Schmidt 22cb1567d4 allocate only necessary amount of RBs 2020-10-05 13:14:58 +02:00
Robert Schmidt d145d8d662 Consider retransmissions in the preprocessor 2020-10-05 13:14:58 +02:00
Robert Schmidt 0ef332ef75 DL Post processor: distinguish tx/retx 2020-10-05 13:14:58 +02:00
Robert Schmidt acffd17d6f Store retx Info 2020-10-05 13:14:58 +02:00
Robert Schmidt 8a004df0c9 Create UE MAC Context after successful RA 2020-10-05 13:14:58 +02:00
Robert Schmidt ee850206e4 fixup: throughput correct only if first TDD slot 2020-10-05 13:14:58 +02:00
Robert Schmidt f80ab8797a Use vrb_map in in DL for NSA mode 2020-10-05 13:14:58 +02:00
Robert Schmidt d7d21efcf5 Post-processor: enable multi-UE handling 2020-10-05 13:14:58 +02:00
Robert Schmidt 059f585e06 Preprocessor: check for number of UEs 2020-10-05 13:14:58 +02:00
Robert Schmidt abd608b6cb Mark active in add_new_nr_ue() only if phytest 2020-10-05 13:14:58 +02:00
Robert Schmidt d921581922 Remove fiveG_connected and use active 2020-10-05 13:14:58 +02:00
Robert Schmidt 793cbda97e Simplify allocate_rn_CCEs() 2020-10-05 13:14:58 +02:00