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252 Commits
Author SHA1 Message Date
spclab ac4ae0e0fd Hardcodings removed fully, system runs but unstable 2021-07-27 15:10:54 +05:30
David Kim 4f23fa2f61 added queues between VNF and MAC to handle indications. 2021-07-19 18:55:02 -07:00
Mahesh 74a092f73a Documentation update, UL transmission 2021-07-06 15:59:52 +05:30
Melissa Elkadi 6ddb49d09c Sending uci_ind based on rx'd ul_tti's sfn/slot 
Also, updated the filing of the DCI payload
based on the actual number of recevied bits
and not based on the max number of rx'd bits.
 2021-07-02 13:51:39 -07:00
Melissa Elkadi 4dfe7c2596 5G Userplane working 50% of the time 
This commit includes several changes.
First, it updates the way we fill the uplink
UCI indication. This still has some todo comments
since all the fields in this ind were hardcoded.
It also updates the pack and unpack functions for
the NR_UCI incations. Lastly, it includes updates
to the gNB UCI scheduler. The updates in the gNB
were cherry picked from develop. There are two updates
to the VNF which allow the VNF timing/slots to be
adjusted based on the received timing_info packets
from the VNF. This adjustment was disabled in IISc's
nFAPI code. For now, it is improving the timing
between the VNF and PNF.
 2021-07-01 12:21:57 -07:00
Melissa Elkadi 90d5641770 Filling, queuing and sending UCI ind to gNB 
Currently, the pull8 in nFAPI of the VNF
is failing.
 2021-06-30 17:21:41 -07:00
Melissa Elkadi e8cfcbe607 CFRA Procedure success commit pt. 1 
This commit contains the changes to the OAI code in
the NR UE and in nFAPI.
- Filling crc_ind for msg3
- Updating pack/unpack of CRC_ind
- Creating phy abstraction CRC_ind handling in VNF
- Removal of old comments
- Only sending on RACH in phy_stub
- Calling nr_msg3_transmitted in scheduler for NSA mode
 2021-06-11 12:35:40 -07:00
Melissa Elkadi 04ab6dbad5 Added an RX_IND handle in the gNB/VNF 
Also updated the NR nFAPI for properly packing
and unpacking the ra_indication. Lastly, added
the functionality for calling the callback RX_ind
functions in the VNF. The RX_IND PDU is recevied
as NULL in the gNB so need to investigate how to
properly pack and unpack the *pdu in the RX_ind.
 2021-06-10 15:39:18 -07:00
Melissa Elkadi 5ba3d16fbc gNB scheduler was not updating Msg3 future frame 
The fix added in this commit may not be correct and
should be reviewed by Eurecom. For now we set the
future frame based on the PRACH recevied frame + 1.
Also fixed the copying of RACH ind into UL_INFO global.
RAR is being passed to NR UE.
 2021-06-03 12:24:13 -07:00
Melissa Elkadi 6299d4515e Creating UL_ind RACH handle function in VNF 
Also fixed a few bugs in nr-nFAPI:
- Push16->push8 fix in packing of RACH
- Allocating memory for pdu_list and preamble_list in unpack
- Properly indexing through both lists during unpack
- Created new nr_rach handling function
 2021-06-02 16:33:12 -07:00
Melissa Elkadi 7db52420bf Created new fill_rach function in the NR UE 
Also calling the new L1_nsa_prach_procedures()
function after using the nr_ue_scheduler. Added
some error checking in the nr_ue_scheduler. Added
some error checking in the process_nsa_msg in both
the NR and LTE UE
 2021-05-28 15:30:56 -07:00
rmagueta 102a76fd56 Merge remote-tracking branch 'origin/develop' into develop-NR_SA_F1AP_5GRECORDS 
# Conflicts:
#	openair1/SCHED_NR_UE/phy_procedures_nr_ue.c
#	openair2/GNB_APP/MACRLC_nr_paramdef.h
#	openair2/LAYER2/NR_MAC_gNB/config.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
#	openair2/NR_PHY_INTERFACE/NR_IF_Module.c
 2021-05-04 11:23:21 +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
Robert Schmidt b005f9594b Statically allocate PUCCH F0 resource index 0 for AckNack 2021-04-27 08:30:33 +02:00
rmagueta ef8aaa8c9b Merge remote-tracking branch 'origin/NR_SA_F1AP_5GRECORDS' into develop-NR_SA_F1AP_5GRECORDS 
# Conflicts:
#	openair1/SCHED_NR_UE/pucch_uci_ue_nr.c
 2021-04-20 11:37:33 +01:00
Raymond Knopp 564311525e applied patch for UE PUCCH TX from Albesmart. changed p-NR-FR1 to 0 (from 20) to reduce SNR on UL. PUCCH is now functional after inserting physicalCellGroupConfig (before and after applying MasterCellGroupConfig) 2021-04-19 23:53:28 +02:00
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
Laurent OpenCells c0ef3e6f88 fix gcc reported issues 2021-04-03 23:37:58 +02:00
rmagueta d37552db4c Merge remote-tracking branch 'origin/develop' into develop-SA-CBRA 
# Conflicts:
#	openair1/SIMULATION/NR_PHY/ulsim.c
#	openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.h
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
#	targets/ARCH/USRP/USERSPACE/LIB/usrp_lib.cpp
 2021-03-19 15:07:08 +00:00
David Kim 7c6e4ed01d adding nfapi_new update 2021-03-18 11:22:06 -07:00
David Kim 94c9866b7e adding nfapi_nr_develop_new changes 2021-03-13 13:09:34 -08:00
Robert Schmidt 9e707bb2d6 Remove uselessly added code 2021-03-11 12:12:35 +01:00
guhan 6505729aad some modifications in gNB_scheduler_uci.c 2021-02-26 14:16:01 +05:30
guhan f338d6d65d Removed rrc dependency, code rearrangement 2021-02-26 14:16:01 +05:30
rangaswamy 0e61b612ba fixed warnings 2021-02-26 11:47:33 +05:30
k.ramya 0a0a5e48c3 code rearrangement 2021-02-26 11:37:58 +05:30
r.karey e703638522 fixed memory leaks 2021-02-26 11:31:06 +05:30
Rangaswami dfa39d5441 fixed CSI payload issue with multiple SSBs 2021-02-26 11:08:32 +05:30
p.shashikala ee7b48ee01 CSI payload bits inversion issue 2021-02-26 11:08:32 +05:30
Rangaswami 8c923c9796 Fixed the segemntation fault and added CSI bitlength in uci_pdu 2021-02-26 11:08:32 +05:30
r.karey 3fa6b36ac3 UCI bitlength calculation 2021-02-26 11:04:20 +05:30
Rangaswami f344f69d1c Initial commits for TCI and CSI reporting changes 2021-02-26 10:54:40 +05:30
r.karey 8c488bfdf8 UCI bitlength calculation 2021-02-26 10:51:42 +05:30
r.karey 32139c6f91 Added more logs and fixed assertion 2021-02-26 10:48:36 +05:30
Rangaswami 8e9b8f6cd0 fixed CSI payload issue with multiple SSBs 2021-02-26 10:20:51 +05:30
r.karey 91bb8d2fab Fixed the calculation of received csi payload size at MAC 2021-02-26 10:20:51 +05:30
r.karey 642679ddf4 Changed the TCI handling after processing of CSI_measurements 2021-02-26 10:20:51 +05:30
r.karey 78dd18940c CSI-RS reporting bitlength calculation for type1 single panel two CSI-RS ports 2021-02-26 10:20:51 +05:30
r.karey 132d139c92 Changed periodicity calculation according to CSI_Reporting branch 2021-02-26 10:20:51 +05:30
r.karey bece5400d7 UCI bitlength calculation 2021-02-26 10:20:51 +05:30
r.karey 33f3fb2262 receiving of CSI report 2021-02-26 10:20:51 +05:30
r.karey 356a0033fc Added more logs and fixed assertion 2021-02-26 10:20:51 +05:30
p.shashikala 55c55d7d17 CSI payload bits inversion issue 2021-02-26 10:20:51 +05:30
Rangaswami c9d7455dea Fixed the segemntation fault and added CSI bitlength in uci_pdu 2021-02-26 10:20:51 +05:30
r.karey e6d057ec8a Fixed the calculation of received csi payload size at MAC 2021-02-26 10:20:51 +05:30
r.karey 5fdadbfe84 Changed the TCI handling after processing of CSI_measurements 2021-02-26 10:20:51 +05:30
r.karey 7b4a863018 CSI-RS reporting bitlength calculation for type1 single panel two CSI-RS ports 2021-02-26 10:20:51 +05:30
r.karey da383da93d Changed periodicity calculation according to CSI_Reporting branch 2021-02-26 10:20:51 +05:30
r.karey 72d0566666 UCI bitlength calculation 2021-02-26 10:20:51 +05:30
r.karey 5196599833 receiving of CSI report 2021-02-26 10:20:51 +05:30