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6736 Commits
Author SHA1 Message Date
zhenghuangkun b2f4b9828b Add DownlinkNASTransport Message 
Add UEContextReleaseCommand Message
Modify NGSetup Message Encode failed
 2020-09-14 06:51:14 +00:00
Cedric Roux 5b0efd5b83 NR: fix time keeping in RLC for gNB 
RLC has timers. We need to keep track of time. We chose to not use
realtime but 'processing time'. That is we send a tick to RLC for every
subframe when it is processed by the softmodem. Before this commit we
used to increase time in the function mac_rlc_status_ind which is called
for every subframe in the eNB, but not in the gNB (at least not in the
current gNB). So we need another way to keep track of time.

The function gNB_dlsch_ulsch_scheduler is called for every slot. It seems
to be the perfect candidate to send a tick to RLC for every subframe. We
take care of subcarrier spacing to send every subframe (one subframe is
always 1ms), not every slot (slot duration depends on subcarrier spacing).

It may not be the best solution. To be revised if needed.

Note: the UE has not been fixed. Some modification is needed for the UE
too, most probably.
 2020-09-12 14:54:09 +02:00
Xue Song 3f02d18f86 NR RRC ASN1 version upgrade release 16 
Add RRCSetupRequest message
Add RRCReject message
 2020-09-12 10:23:31 +00:00
Sergey Aranovskiy 4bcf0a407d Fix crash when sending RRCConnectionReestablishmentReject 
Create a temporary rrc_eNB_ue_context_t when it can't be obtained from
current RRC state:
- if UE was not attached to current eNB
- when RRCConnectionReestablishmentRequest has a wrong encoding
- in all other cases when ue_context_p can't be obtained.

Signed-off-by: Sergey Aranovskiy <aranovskiy@mwnts.ru>
 2020-09-11 23:18:14 +03:00
matzakos 86a0210f50 Merge remote-tracking branch 'origin/develop' into nsa_remove_band_hardcodings 2020-09-11 18:19:08 +02:00
matzakos f9aaa4336d Merge remote-tracking branch 'origin/develop' into nsa_remove_band_hardcodings 2020-09-11 17:54:49 +02:00
Mario Hudon da355a395f Merge remote-tracking branch 'origin/develop' into NR_MAC_SSB_RO_UE_IDCC 2020-09-11 11:12:58 -04:00
Florian Kaltenberger fecf27e223 updating FAPI interface with PRACH configuration index 
NR PHY should now be able to handle multiple PRACH occasions
 2020-09-11 17:00:44 +02:00
matzakos 3671692656 More corrections wrt Band Information in NR UE Capability message 2020-09-11 16:05:35 +02:00
Sakthivel Velumani 34ae102229 Merge branch 'develop' into ulsch_decode_mthread 2020-09-11 15:01:19 +02:00
matzakos 67db56d873 Corrections to properly fill the Band Information list at UE Capability Enquiry message 2020-09-11 14:39:49 +02:00
zhenghuangkun 7e327ae84a Add UplinkNASTransport Message 2020-09-11 10:11:25 +00:00
zhenghuangkun 05033b0bf4 Add InitialContextSetupResponse Message 2020-09-11 09:23:39 +00:00
He Shanyun 3b3452dcce fix issue about load config error of gnb 2020-09-11 06:09:24 +00:00
kn.raju f9db898155 modified num of FAPI PRACH pdu 2020-09-11 11:38:41 +05:30
zhenghuangkun 5dc6712cec Add InitialUEMessage And InitialContextSetupRequest Message 2020-09-11 03:01:55 +00:00
Francesco Mani ae0c02b261 some rearrangements in function to schedule csi reporting 2020-09-10 18:19:25 +02:00
Thomas Schlichter 8e5ec076ae Merge remote-tracking branch 'ptrs_ul_phase_compensation' 
Conflicts:
	openair1/PHY/INIT/nr_init.c
	openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c
	openair1/SIMULATION/NR_PHY/ulsim.c
 2020-09-10 16:52:42 +02:00
Francesco Mani 0113d9927f rnti from UE_list in pucch pdu 2020-09-10 14:21:35 +02:00
He Shanyun c8b67cb1a1 compile NGAP_GNB lib 2020-09-10 11:34:02 +00:00
Hongzhi Wang 99d220c3e1 set rnti at gnb and remove uci crc length at ue 2020-09-10 12:51:58 +02:00
Hongzhi Wang 4d4843e7b1 adding rsrp measurement and csi report 2020-09-10 12:34:29 +02:00
zhenghuangkun 46f1dc9614 Modify NGAP Message 2020-09-10 09:19:49 +00:00
Xue Song bdd31eb852 fix the problem that nr-rrc-16.1.0.asn1 cannot generate C files 2020-09-10 08:23:28 +00:00
He Shanyun 8f3adc8bc8 fix gNB build error 2020-09-10 07:05:01 +00:00
matzakos 8670269d69 Remove hardcodings of eutra and nr bands in UE Capability Enquiry messages 2020-09-09 16:21:55 +02:00
Rakesh 960ab93183 changing UL PRB for FR2 32 PRB testing 2020-09-09 16:11:01 +02:00
Rakesh ec51d54f89 fix for number of slots per tdd period calculation 2020-09-09 16:00:39 +02:00
zhenghuangkun 85fe26bd80 Modify NGAP Messages 2020-09-09 18:55:14 +09:00
matzakos 05f49e5b1e Preliminary work to remove hardcodings of nr frequency bands for the NSA setup 
- Create itti message to tranfer to RRC the information received at eNB through X2 ENDC Setup Request message
 2020-09-09 11:52:07 +02:00
Thomas Schlichter 9e52db7538 Merge remote-tracking branch 'develop' 
Conflicts:
	openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_coding.c
	openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c
	openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
	openair1/SIMULATION/NR_PHY/dlsim.c
	openair2/NR_UE_PHY_INTERFACE/NR_IF_Module.c
 2020-09-08 17:42:52 +02:00
Francesco Mani 692215752b adapting GES commit 532fdbb4 to compute CSI meas report bilen (only for SSB) 2020-09-08 17:33:35 +02:00
Mario Hudon c48e96e93a -UE RACH updates 
- Added support for FR1 in RO selection
  -RACH preamble selected according to the chosen RO
 2020-09-08 11:18:42 -04:00
Sakthivel Velumani e686da4e48 fixed tbslbrm 2020-09-08 16:08:30 +02:00
cig 6ac5a6e74a N_RB configuration for DCI extraction according to 7.3.1.0 of TS 38.212 
- replacing ambiguous configuration of N_RB for extraction of DCI 1_0
 2020-09-08 14:09:05 +02:00
cig 7c3377d515 Minor fixes to RA procedures 
- added some text descriptions
- replaced active BWP with initial BWP in Msg3 scheduling (8.3 TS 38.213)
- fixed logging
- disabled Msg3 repetitions after first transmission (disabled RA @ MAC)
 2020-09-08 14:09:05 +02:00
cig 81398971ff Set tb_size in bytes and A in bits @ UE 
- now is consistent for both UE and gNB
 2020-09-08 14:09:05 +02:00
cig 9ac6dfee09 Minor fixes UE 
- added some descriptions to the code
- fixed hardcoded factors
- removed commented out and unused code
- phy_procedures_nrUE_RX: removed unused do_pdcch_flag
- updated LTE naming to 5G
 2020-09-08 14:09:05 +02:00
cig 7ab4abacb1 Retrieve N_PRB Overhead from PUSCH-ServingCellConfig 2020-09-08 14:09:05 +02:00
cig e72ef27e66 Moved nr_compute_tbs_common file to common MAC folder 
- updated cmakelists file
- fixed formatting, tabs and white spaces in the function
 2020-09-08 14:09:05 +02:00
cig 66b117dcd5 NR UE PUSCH procedures fixes 
- moved remaining PUSCH PDU configuration from ULSCH
  procedures entirely to MAC
- introduced a function for DMRS RE configuration
- cleaned up redundant code in ULSCH procedures
- fixed TBS computation for Msg3
 2020-09-08 14:08:56 +02:00
Thomas Schlichter 73f5851690 Merge remote-tracking branch 'develop' 
Conflicts:
	openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
	openair1/PHY/NR_TRANSPORT/pucch_rx.c
	openair1/SIMULATION/NR_PHY/ulsim.c
 2020-09-08 12:01:37 +02:00
Sakthivel Velumani be522f5c44 changed ul resources to full bwp 2020-09-07 16:31:38 +02:00
Raymond Knopp d38af248db fixing a stupid mistake introduced in da3dd6b8 2020-09-07 16:21:13 +02:00
Francesco Mani f80bcef3dc back to 16 PRBs and 1 nrofreportedRS 2020-09-07 13:56:16 +02:00
Raphael Defosseux e5bbc0f1e4 BUILD: fix compilation warning and circular dependency protection on header files 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2020-09-07 10:54:49 +02:00
Raphael Defosseux 0b4716d739 Merge remote-tracking branch 'origin/NR_UL_scheduling' into develop_integration_2020_w36 2020-09-07 10:33:24 +02:00
Sakthivel Velumani 21f5956f72 fixed dlsch_errors stats 2020-09-04 17:36:34 +02:00
Thomas Schlichter 6868a3db0d Fix merge conflict in openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c 
I had to remove the Msg2 transmission in phytest mode, which was present in branch 'benetel_integration'.
This caused following assertion:

Assertion (Foffset <= Ncb) failed!
In nr_rate_matching_ldpc() /home/sli/sudas-demonstrator/openair1/PHY/CODING/nr_rate_matching.c:411
Foffset 6492 > Ncb 924
 2020-09-04 16:14:28 +02:00
cig e837c3b1b5 Msg3 PDU configuration cleanup 
- fetching resource allocation from higher layer
- sorting out config for the remaining parameters
 2020-09-04 14:45:15 +02:00