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457 Commits
Author SHA1 Message Date
Sakthivel Velumani f4fd79c4d9 First commit 
Created 3 threadpools for L1 rx, L1 tx and RU tx processing
 2021-02-08 01:06:30 +01:00
Laurent Thomas 75ad3da9d9 start new gtpu 2021-01-21 15:51:30 +01:00
Mahesh d7ccdbe6b0 Resolved build warnings(25+) and 5G nFAPI downlink errors(future_ul_tti_request) 2021-01-14 12:28:45 +05:30
Francesco Mani 10a98de7ef fix for ssb vrb map in fr2 2020-12-14 13:13:38 +01:00
Francesco Mani f87c979465 new mac array for tdd-beam association in FR2 2020-12-11 17:48:33 +01:00
Mahesh 56db8f4915 RESOLVED build errors 2020-11-24 18:49:41 +05:30
Mahesh 87105d77cf Merged latest develop to nfapi 2020-11-19 22:33:39 +05:30
Florian Kaltenberger 53d5189073 Merge remote-tracking branch 'origin/develop' into NR_FAPI_beamindex_SSB_RO 2020-11-19 16:26:42 +01:00
Francesco Mani 78e0af5893 adding 10MHz option (values to be verified) 2020-11-18 17:45:05 +01:00
hardy 4b3a67b3a7 Merge remote-tracking branch 'origin/benetel_phase_rotation' into integration_2020_wk46_2 2020-11-13 13:21:42 +01:00
Florian Kaltenberger 87a8a94ae9 temporarily enabling beamforming also for FR1 + some logs (revert this commit before MR) 2020-11-11 22:07:06 +01:00
Florian Kaltenberger 174372ede0 Merge remote-tracking branch 'origin/develop' into NR_FAPI_beamindex_SSB_RO 2020-11-10 21:46:52 +01:00
cig 7e1ac1fa49 Merge remote-tracking branch 'origin/develop' into fhg-fdd-custom-if 2020-11-10 10:41:10 +01:00
Florian Kaltenberger 6e1ad6e93b Merge remote-tracking branch 'origin/develop' into benetel_phase_rotation 2020-11-09 13:58:41 +01:00
Mahesh 643fc632d6 PBCH working 2020-11-06 19:48:34 +05:30
Florian Kaltenberger 0d30561ecd Merge remote-tracking branch 'origin/develop' into NR_RRCConfiguration_FR2 2020-11-03 16:55:20 +01:00
cig 63e93528b9 Bypass the tdd_table in FDD mode 
- tdd_table is filled in only in TDD mode and should not be used in FDD mode
 2020-10-27 10:41:59 +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
cig 609844a379 Small code cleanup gNB 
- removed long-time commented out and unused code
- fixed logging
 2020-10-27 10:39:43 +01:00
cig 29f7a5082a Introduced configuration of RU IF offset from configuration file 
- the RU now supports IF equipment with custom FR1 TX/RX frequencies
- this configuration parameter together with the if_freq parameter allows
  to set a custom IF RX frequency for the gNB
- if the IF offset is not specified, legacy code applies
 2020-10-27 10:39:43 +01:00
Florian Kaltenberger 085dff3e1e Merge remote-tracking branch 'origin/develop' into benetel_phase_rotation 2020-10-22 21:37:23 +02:00
Florian Kaltenberger c3f1029bdf fixing bug for WORKER_ENABLE 2020-10-22 21:34:00 +02:00
Florian Kaltenberger 6103c758d1 handling beamforming also for PDSCH 2020-10-20 07:22:55 +02:00
Florian Kaltenberger 60062cecfb adding beamforming support to FAPI: MAC fills ssb_beam_id_list in ssb config. PHY uses this info to fill new beam_id field. This is further copied to RU and applied there. Nothing is tested so far. 2020-10-19 13:36:00 +02:00
Mahesh K 66a6d550a6 benetel: driver for Benetel's 4G and 5G RRUs 
This commit contains work done by Eurecom and by Benetel.
 2020-10-12 18:56:41 +02:00
Rakesh 5f7c30fb8c fix for get_slot_from_timestamp 2020-10-01 17:47:17 +02:00
Florian Kaltenberger 79bf2b3fb0 Merge remote-tracking branch 'origin/develop' into NR_MAC_SSB_RO_GlobalEdge 2020-09-22 15:26:57 +02:00
Florian Kaltenberger 221973bffc PRACH duration to be calculated based on PRACH format. 
PRACH_PDU.prach_format now interpreted according to last version (March 2020) of 5G FAPI specs
fixing nr_prachsim
 2020-09-21 22:17:28 +02:00
Rakesh 8ab1c0b9d4 Merge remote-tracking branch 'origin/develop' into NR_RRCConfiguration_FR2 2020-09-16 11:56:07 +02:00
Florian Kaltenberger a98cf88735 fixing a mistake in the computation of the prach_start_symbol 2020-09-14 13:38:30 +02:00
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
kn.raju f9db898155 modified num of FAPI PRACH pdu 2020-09-11 11:38:41 +05:30
Florian Kaltenberger 6931fd7d37 moving the OFDM phase rotation from RU to DU 2020-09-10 15:57:40 +02:00
Rakesh 42fe39ece5 moving gpio control to the rx 2020-09-08 22:43:42 +02:00
Cedric Roux da3dd6b8b0 benetel: driver for Benetel's 4G and 5G RRUs 
This commit contains work done by Eurecom and by Benetel.
 2020-08-21 10:24:35 +02:00
kn.raju 8ad840cbf0 Fixed issue in finding prach_id 2020-08-07 13:01:37 +05:30
kn.raju 5d4acc2ea3 added debug logs for phy issue 2020-08-06 14:37:46 +05:30
kn.raju 991e5ad49a Scheduling and handling of SSB-RO 2020-07-30 17:40:17 +05:30
MaheshK1995 553844204c slot indication changes 2020-07-06 20:42:42 +05:30
MaheshK1995 0bfdeebd75 p7 function flow created 2020-07-02 20:28:49 +05:30
laurent 4b58b9d38a gcc warnings 2020-07-02 16:32:07 +02:00
WANG Tsu-Han 5884838ad5 Merge branch 'develop' into trx_thread_param 2020-06-29 10:30:55 +02:00
MaheshK1995 a6d105d2d1 P5 messages DONE [bypassed a bug] 2020-06-18 17:24:03 +05:30
WANG Tsu-Han 860d406974 debug print remove 2020-06-12 15:58:56 +02:00
WANG Tsu-Han 68366cb686 adding executional option for usrp trx thread and adding null device function for device other than usrp 2020-06-11 18:03:05 +02:00
Thomas Schlichter 225a500b3e Merge branch 'develop' into NR_RRC_PRACH_procedures 
Conflicts:
	executables/nr-ue.c
	openair1/PHY/NR_REFSIG/dmrs_nr.c
	openair1/PHY/NR_TRANSPORT/nr_prach.c
	openair1/PHY/NR_TRANSPORT/nr_transport_common_proto.h
	openair1/PHY/NR_TRANSPORT/nr_transport_proto_common.h
	openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c
	openair1/PHY/NR_UE_TRANSPORT/nr_transport_ue.h
	openair1/PHY/NR_UE_TRANSPORT/nr_ulsch_ue.c
	openair1/SCHED_NR_UE/fapi_nr_ue_l1.c
	openair1/SIMULATION/NR_PHY/prachsim.c
	openair1/SIMULATION/NR_PHY/ulsim.c
	openair2/LAYER2/NR_MAC_COMMON/nr_mac_extern.h
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_phytest.c
 2020-06-03 19:50:54 +02:00
Raphael Defosseux 768b4e0f24 Merge remote-tracking branch 'origin/cleanup-may-2020' into develop_integration_2020_w22 2020-05-28 12:58:42 +02:00
WANG Tsu-Han a5cffd8240 device funtion call initalization fix 2020-05-26 16:21:20 +02:00
Raymond Knopp d0e6e847e1 assertion removal 2020-05-25 14:36:37 +02:00
laurent bdee45878a cleanup branch 2020-05-20 15:44:20 +02:00