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50 Commits
Author SHA1 Message Date
Raymond Knopp dad2d8bce7 Merge branch 'NR_RRC_harq_hacks' of https://gitlab.eurecom.fr/oai/openairinterface5g into NR_RRC_harq_hacks 
Conflicts:
	openair2/LAYER2/NR_MAC_COMMON/nr_mac_common.c
 2020-05-26 16:39:50 +02:00
Raymond Knopp 0a45909bd1 minor changes 2020-05-26 15:37:10 +02:00
Raymond Knopp c042f7c26a fixed issue related to scheduing of PRACH for long sequence (only gets done in last slot of subframe now, not both) and start point of DFT in RU processing for long-sequence. Removes fatal segfault. 2020-05-26 11:40:54 +02:00
Raymond Knopp fe5cd3d28d fixed bug for long PRACH sequence configuration, flipped HARQ bits for 2-bit PUCCH0 UCI report 2020-05-26 00:04:49 +02:00
Raymond Knopp dd8cb98443 added support in gNB and UE for long PRACH sequences. Tested format 0 with unitary simulation only. 2020-05-19 23:58:28 +02:00
Francesco Mani 6f0e4fe149 using numDmrsCdmGrpsNoData for PDSCH in PHY 2020-05-13 16:22:05 +02:00
Francesco Mani 88e5203dfa bugfix in dci1_1 size 2020-05-08 17:19:31 +02:00
Ahmed Hussein 6a32e60a4f Fixed bug regarding TBS calculation and G calculation 
- The number of nb_dmrs_re at gNB side was set to 6, but here it is assumed
    that there will be no data allocation in OFDM symbols that carry DMRS
  - nb_dmrs_re that is being given as an input to the TBS calculation,
    should be multiplied by the number of DMRS symbols in order to get the total
    number of DMRS REs per RB
  - In the calculation of G, only the number of DMRS per RB in 1 OFDM symbol should
    be given as an input, because inside the function of the G calculation, this
    number is being multiplied by the number of OFDM symbols that carry DMRS
 2020-05-07 14:41:19 +02:00
Sakthivel Velumani ccb7d693f4 Merge branch 'NR_RRC_harq' of remote into NR_RRC_harq 2020-04-14 15:03:52 +02:00
Francesco Mani ecb81ef995 Merge branch 'NR_RRC_PRACH_procedures' into NR_RRC_harq 2020-04-13 15:15:48 +02:00
Sakthivel Velumani 181e59db96 fixing bugs in 1_1 dci 2020-04-10 17:54:23 +02:00
Sakthivel Velumani 9e8e7de10a using same dci_pdu_rel15 for UE also 2020-04-08 22:24:08 +02:00
Sakthivel Velumani 6f3934acc0 moved dci_pdu_rel15_t to mac_common 2020-04-07 18:09:07 +02:00
Francesco Mani 20f5e27e50 filling dci pdu 2020-04-07 17:24:55 +02:00
Sakthivel Velumani 7846132e1c updated dci_pdu_rel15_t 
moved nr_dci_size out of scheduler_phytest
 2020-04-03 19:12:06 +02:00
Francesco Mani 448cae257d Revert "ENDC path switch S1-U: Bugfixes at gNB side" 
This reverts commit 1462f0e659.
 2020-04-03 13:41:23 +02:00
Sakthivel Velumani bf819df6e3 changed dci_pdu_rel15 struct to hold bitwidth for each dci field 2020-04-02 02:54:29 +02:00
Raymond Knopp e9ff6bad2e Merge with branch NR_RRC_PRACH_procedures 2020-03-31 15:25:42 +02:00
cig 7f00dbc53c Const prachfmt in nr_mac_common 2020-03-30 12:03:31 +02:00
cig ae5f30ec8d Set flag to generate PRACH only on PRACH slot 2020-03-26 18:54:57 +01:00
Francesco Mani d320fa13b3 Merge branch 'develop' into NR_RRC_PRACH_procedures 2020-03-25 18:45:00 +01:00
Raymond Knopp 1462f0e659 ENDC path switch S1-U: Bugfixes at gNB side 2020-03-20 22:55:17 +01:00
Raymond Knopp 914e17b57b Merge remote-tracking branch 'origin/develop' into NR_RRCConfiguration 
Conflicts:
	executables/nr-softmodem.c
	executables/nr-ue.c
	executables/softmodem-common.c
	openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
	openair1/SCHED_NR/phy_procedures_nr_gNB.c
	openair1/SIMULATION/NR_PHY/dlsim.c
	openair1/SIMULATION/NR_PHY/ulsim.c
	openair2/LAYER2/NR_MAC_UE/mac_proto.h
	openair2/NR_PHY_INTERFACE/NR_IF_Module.c
	openair2/RRC/NR/MESSAGES/asn1_msg.c
	openair2/RRC/NR/MESSAGES/asn1_msg.h
	openair2/RRC/NR/nr_rrc_config.c
	openair2/RRC/NR/nr_rrc_defs.h
	openair2/RRC/NR/nr_rrc_proto.h
	openair2/RRC/NR/rrc_gNB.c
 2020-03-14 12:45:02 +01:00
Raymond Knopp 47e0d056be Merge branch 'NR_RRCConfiguration' into NR_RRC_PRACH_procedures 
Conflicts:
	openair1/PHY/NR_TRANSPORT/nr_dci.c
	openair1/PHY/NR_TRANSPORT/nr_prach.c
	openair1/PHY/NR_UE_TRANSPORT/nr_prach.c
	openair1/PHY/defs_nr_common.h
	openair1/SIMULATION/NR_PHY/nr_unitary_defs.h
	openair1/SIMULATION/NR_PHY/prachsim.c
	openair2/LAYER2/NR_MAC_UE/main_ue_nr.c
	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
 2020-03-09 21:14:32 +01:00
Francesco Mani 444442d3e3 mac scheduling of msg3 at gnb 2020-03-04 16:58:49 +01:00
Francesco Mani e21900bb0a no data in dmrs symbol (hardcoded) 2020-03-02 15:31:30 +01:00
cig f1e6a34f76 Add common mac functions declarations to nr_mac_common.h 2020-02-27 15:23:39 +01:00
Raymond Knopp b232be94ed dlsim/ulsim updated to generate configuration without need for external pre-generated file. 2020-02-22 15:01:55 +01:00
Francesco Mani 6ff42815eb scheduling of msg2 and filling of fapi structures 2020-02-21 16:40:15 +01:00
cig 398a5e9063 Bugfix in RAR MAC PDU: set correct fields order for little endian machine 2020-02-18 16:13:56 +01:00
Francesco Mani 7bd76fda53 prach config common in UE 2020-02-18 14:57:14 +01:00
Florian Kaltenberger c691f9b601 a few fixes for FR2. 
fixing beam to boresight for testing
 2020-02-18 09:23:23 +01:00
Francesco Mani a248c44d31 computation nb of root sequences in mac (plus some clean up in prach_common.c 2020-02-14 18:57:04 +01:00
Francesco Mani a7ab50e874 scheduling PRACH and filling fapi PRACH PDU 2020-02-13 13:50:44 +01:00
Francesco Mani eda3a76e13 fix in function to read prach tables 2020-02-13 09:12:02 +01:00
Francesco Mani f7611d12a2 prach tables in mac_common and function to read them 2020-02-12 18:06:30 +01:00
matzakos 4e51e1ea10 nr-ip-ul-nos1: Merge with develop 2020-02-12 16:45:22 +01:00
cig 7e25d85f5c Cleanup code, comments 2020-02-10 20:02:16 +01:00
cig 156defcd0b Fixes RAR generation, reception 2020-02-10 20:01:39 +01:00
cig ffa5911dc1 RA fixes 2020-02-10 20:01:39 +01:00
cig 36195ec31a RA fixes and additions: 
- RA resource selection and transmission
- MAC header structs for RA
- RA procedure msg1 fixes
- code cleanup
 2020-02-10 20:01:39 +01:00
Guido Casati e0e8bbcfdb RACH MAC procedure (RA initiation and Preamble selection) 
- Updated PRACH procedures and general code formatting
- gNB msg1 handling and RAR generation
- general bug fixing
- formatting
- missing headers
- RAR handling.
 2020-02-10 19:59:36 +01:00
Florian Kaltenberger a01e93be0c Merge remote-tracking branch 'origin/develop' into NR_RRCConfiguration 2020-02-09 21:38:04 +01:00
matzakos 626daecfa5 nr-ip-UL-nos1: Fix packet corruption issue appearing with larger packet sizes based on iperf testing for the uplink 2020-02-07 19:51:19 +01:00
matzakos 93ac6bd426 nr-ip-UL-nos1: Substitute LTE macros in new NR functions and data structures + logs cleanup 2020-02-06 18:21:12 +01:00
matzakos bb7a788809 nr-ip-UL-nos1: Integrate NR MAC PDU structures for the Uplink. Currently supporting only data SDUs, Control Elements to be added. 2020-02-05 18:47:02 +01:00
frtabu 64e4826c81 add softmodem-common.c and common error handler 2020-02-04 17:39:36 +01:00
cig 7344d87567 Merge branch 'fhg-ta' into fhg-ra 2020-02-03 10:45:29 +01:00
cig e21b00adab Bugfix - missing call to mac_rlc_data_ind in the noS1 mode: 
- now the UE is passing again data to the upper layers in noS1 mode
- minor cleanups
 2020-01-28 17:47:15 +01:00
Guido Casati 310efee7f2 Implementation of TA procedures at MAC layer for gNB and UE 
- Initial gNB DLSCH and UE spec scheduling implentation
- MAC PDU generation (including header as per TS 38.321)
- MAC PDU processing at UE side with extracion of TA updates
- General code cleanup
- Introduced NR MAC COMMON folder, moved common files here
 2019-12-06 10:46:51 +01:00