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Author SHA1 Message Date
francescomani 73a2ba3894 assertion to avoid using analog beamforming in split scenario 2025-06-11 10:22:23 +02:00
francescomani ded3187734 omitting beam weigths in case of DAS 2025-06-11 10:19:23 +02:00
francescomani e15631b23c adapting nr_feptx_prec function to analog beam management 2025-06-10 12:11:51 +02:00
francescomani 3743719b88 fix wrong assertion in nr_fill_prach_ru 2025-06-10 12:11:51 +02:00
francescomani f555bf2957 analog beamforming based distributed antenna system 2025-06-10 12:11:49 +02:00
francescomani 964c737b7d simplify get_nr_prach_duration function 2025-06-10 12:10:59 +02:00
francescomani 9f97191243 fix beam allocation for multiple TD prach occasions in a slot 2025-06-10 12:10:59 +02:00
francescomani be8771189e moving beam weigths to MACRLC config file section and requiring only a single beam index per beam in analog beamforming 2025-06-10 12:10:59 +02:00
francescomani bf6ddb70c4 extension of analog beamforming doc to lower layers 2025-06-10 12:10:59 +02:00
francescomani 93b08c5f20 bugfix in L1 analog beam allocation 
the allocation in L1 is done symbol-wise but the L2 is scheduling beams slot-based
this means we need to check for beam availability in the whole slot
 2025-06-10 12:10:59 +02:00
francescomani 038247f074 RU analog beam management (not for 7.2) 2025-06-10 12:10:59 +02:00
francescomani 675e1129b4 using the analog beamforming oai extension fapi fields instead of digital beamforming structure for analog beamforming 2025-06-10 12:10:55 +02:00
francescomani 8a544b9fbb simpler RU beam management by storing RU beam index at L1 instead of FAPI beam index 2025-06-09 12:00:17 +02:00
francescomani e6aeb47ea8 correct order for releasing spCellConfig 2025-06-06 11:40:47 +02:00
francescomani 3020200288 in case of DCIX0 38.214 tells us to assume it is always type1 allocation 2025-06-06 11:40:47 +02:00
francescomani bd05075ac6 code cosmetic improvement 2025-06-05 09:42:49 +02:00
francescomani 805d22aa3b fixing band 50 (according to newer release), band 94 and adding new bands present in Rel.17 2025-05-29 16:23:31 +02:00
francescomani 09543b3255 copy stats to new UE during re-establishment 2025-05-27 09:54:00 +02:00
francescomani f84ec1340c limit the number of preambles per SSB at UE in case PRACH is configured with groupB 2025-05-26 15:32:01 +02:00
francescomani 58d0747a29 fix RRC resources periodicity determination according to number of slots per period 2025-05-17 13:34:07 +02:00
francescomani f4da265423 fix config file with multiple ssbs but single antenna 2025-05-15 09:28:56 +02:00
francescomani 4246b538c9 do not perform beam switching procedures if there is no beam information 2025-05-14 17:12:01 +02:00
francescomani 2f1dbed8ec limit the number of HARQ processes in lists for DCI 10 and 00 
(also removed unnecessary call to create lists at UE init)
 2025-05-08 15:49:03 +02:00
francescomani 321df962d2 make functions to create harq lists static 2025-05-08 15:05:13 +02:00
francescomani f9b76dd2bf fix sim prach configuration index 2025-05-07 09:19:19 +02:00
francescomani b6b4332809 PRACH configuration index assertion to avoid PRACH in last symbol 2025-05-06 16:37:40 +02:00
francescomani aa516bf1b5 scheduling pdcch structure in SIB1 depends on the associated SSB, can't be precomputed 
start symbol may depend on the associated SSB index
 2025-05-06 16:00:58 +02:00
francescomani f41c572aff fix for UE reception of PDCCH not starting from symbol 0 2025-05-06 16:00:42 +02:00
francescomani fbfe76bdc5 fix size of access_ue_list 
the current UE list is zero-terminated (see e.g., the UE_iterator
macro).
 2025-05-05 22:34:03 +02:00
francescomani 2626dbd24b further adjustment in timing test 2025-05-04 09:34:42 +02:00
francescomani 031be06665 use already generated RNTI when creating a new NSA US and take get_reconfiguration_with_sync out of get_default_secondaryCellGroup 2025-05-04 09:34:41 +02:00
francescomani 3ec14152a1 fix for ULSCH number of layers in case of DCI00 2025-05-04 09:34:41 +02:00
francescomani a4357b74c5 use DCIX0 in commmon search space in any scenario before reconfiguration complete 
this allows to remove a lot of complicated procedures relying on flags and timers
 2025-05-04 09:34:36 +02:00
francescomani c494c631d1 target search space as input of function to configure UE BWP 2025-05-01 11:04:22 +02:00
francescomani 5729b638a5 add dci 10 to config 2025-05-01 11:04:08 +02:00
francescomani 356a27aad1 handle ul harq inside rx sdu function 2025-05-01 10:48:29 +02:00
francescomani bf37994f78 separate function for RA ULSCH SDU 2025-05-01 10:48:24 +02:00
francescomani 8f62baefa6 Use list of UEs during RA instead of array of RA processes 
- rewrite add_UE_to_list() and rewrite remove_UE_from_list() to simplify
  list handling
- return pointer from get_new_nr_ue_inst(); it's completely freed by
  delete_nr_ue_data()
- have add_new_UE_RA() add UE context to access list; remove with
  nr_release_ra_UE()
- have add_connected_nr_ue() only add UE to connected list; to move from
  access to connected use transition_ra_connected_nr_ue(); remove with
  mac_remove_nr_ue() as previously
- free memory on problems during RA
- add some documentation
- in NSA/HO: check for pre-configured RA process
- there are asserts in all functions to clarify when a UE has RA
 2025-05-01 10:48:11 +02:00
francescomani a7c199cabf new name for UE list 2025-05-01 10:04:41 +02:00
francescomani a337354588 Add function to compute slot for RA-RNTI 2025-05-01 10:03:24 +02:00
francescomani b88efd74b8 fix in determining the num of cdm groups with no data for ULSCH 2025-05-01 10:03:19 +02:00
francescomani 799c19b229 no need to wait for dlsch decoding being completed before ack/nack if feedback is disabled 2025-04-28 07:54:03 +02:00
francescomani 657a464e6f increase size of max measurement definitions in OAI UE as per 38.331 2025-04-24 18:40:49 +02:00
francescomani 76040b97aa move rrc_config_dl_ptrs_params to common header since it is also used by dlsim 2025-04-24 18:40:49 +02:00
francescomani 4f7bbda19a remove LTE/rrc_vars.h include in ulsim 2025-04-24 18:40:49 +02:00
francescomani 50e91dc386 remove pdcp.h dependency in nr-uesoftmodem 2025-04-24 18:40:49 +02:00
francescomani b7185b3b6a remove NR/nr_rrc_proto.h dependency from nr_rlc_oai_api.h 2025-04-24 18:40:49 +02:00
francescomani 85ee4647b5 remove NR/nr_rrc_defs.h dependency from asn1_msg.h 2025-04-24 18:40:49 +02:00
francescomani b05d1ff599 remove gNB structure dependency from get_MeasConfig in asn1_msg.c 2025-04-24 18:40:49 +02:00
francescomani bda64a05d9 remove gNB structure dependency from do_RRCReestablishment in asn1_msg.c 2025-04-24 18:40:49 +02:00
francescomani 368e74930c remove gNB structure dependency from do_RRCReconfiguration in asn1_msg.c 2025-04-24 18:40:49 +02:00
francescomani 735a631499 remove gNB structure dependency from do_RRCSetup in asn1_msg.c 2025-04-24 18:40:49 +02:00
francescomani 7a4c5ab6aa remove LTE/rrc_defs.h dependency in rrc_UE.c 2025-04-24 18:40:49 +02:00
francescomani 9e0d3c50bc move NR_RRC_BUF_SIZE to common 2025-04-24 18:40:49 +02:00
francescomani 492fae4292 remove rrc_defs.h dependency in L2_interface 2025-04-24 18:40:49 +02:00
francescomani 9df009cf66 remove rrc_gNB_radio_bearers.h dependency in nr_pdcp_entity.h 2025-04-24 18:40:49 +02:00
francescomaniandRobert Schmidt 60a57c69b3 Remove dependency from RRC gNB structure in NR RLC API 
Pass a "type" of RLC operational mode, from which split-type/gNB/UE
decision is derived.

Co-authored-by: Robert Schmidt <robert.schmidt@openairinterface.org>
 2025-04-24 18:40:07 +02:00
francescomani 2e9f5a7789 asserting if the otherSIB slot is not downlink 2025-04-24 09:30:28 +02:00
francescomani f63ac3f1e4 asserting if the SIB1 slot is not downlink 2025-04-24 09:30:24 +02:00
francescomani 0301b239a2 print stats only after scheduler started 2025-04-23 16:42:03 +02:00
francescomani 3afa5760b8 fix num_scheduled_prach_rx with num occasion per slot 2025-04-23 14:49:57 +02:00
francescomani 3974136a05 remove LTE/rrc_vars dependency in uesoftmodem 2025-04-23 08:16:30 +02:00
francescomani 9f3a374758 remove NR UE rrc_defs dependency in rrc_messages_types 2025-04-23 08:16:30 +02:00
francescomani 3ba7c6bb11 remove unused nr_mac_rrc_sl_mib_ind 2025-04-23 08:16:30 +02:00
francescomani ba2a0c4d1e rejecting DRB addition if DRB field not present at setup in PDCP-Config 2025-04-18 09:44:41 +02:00
francescomani 7c4eabdb6e fix for DLSCH DMRS reference point (regression at the OAI UE introduced when testing with OAI gNB for a missing implementation in OAI gNB) 2025-04-14 11:28:00 +02:00
francescomani 9185c29e33 change ss0 configuration to schedule multiple sibs in ntn config files with small bw 2025-04-14 10:15:50 +02:00
francescomani a9e9dfbd06 assertions for wrong node type SIB input 2025-04-14 10:15:50 +02:00
francescomani 3b22c4a566 Revert tentative fix for double sib1 decoding because it doesn't behave as expected. Instead a new pending_sib variable is used for the same goal. 
This reverts commit 35e9d1e0c2.
 2025-04-14 10:15:50 +02:00
francescomani 2228c3966f enabling configuration of transmitted SIBs in NTN config file 2025-04-14 10:15:50 +02:00
francescomani 08da0bd2cc improvements at UE to receive multiple instances of otherSIB 
for example SIB2 and SIB19 which are scheduled in separate messages
 2025-04-14 10:15:50 +02:00
francescomani e4cb8be023 do not schedule reception of DLSCH associated with DCI for SIB1 if no SIB1 is scheduled for reception 
in this scenario we proably were scheduling reception of otherSIB in the same slot as SIB1 was present
 2025-04-14 10:15:50 +02:00
francescomani 97ca739be2 remove hardcoded window size for otherSI in UE 2025-04-14 10:15:50 +02:00
francescomani 5e8f649963 check multiple DCI candidates with same length if SIB RNTI 2025-04-14 10:15:50 +02:00
francescomani c633fa5855 increase number of candidates for otherSIB 2025-04-14 10:15:50 +02:00
francescomani 6af70bd4b9 fix buggy TBS function for SIB and set additional candidate for common search space 2025-04-14 10:15:50 +02:00
francescomani 04213f2981 schedule SIBs other than 1 (including fixes for SIB19) 2025-04-14 10:15:50 +02:00
francescomani 535d8e7765 other SIBs scheduling configuration in SIB1 2025-04-14 10:15:45 +02:00
francescomani 4b23c7ea65 F1 transmission from CU to DU of SIB2 2025-04-11 15:37:08 +02:00
francescomani bc27d1e691 improvements in SIB2 message (info taken from commercial gNB) 2025-04-08 18:09:18 +02:00
francescomani 3c571d0e7a license missing in common_sim.h 2025-04-01 19:15:08 +02:00
francescomani 331325b0f3 move init_delay_table to nr_phy_common 2025-04-01 19:15:08 +02:00
francescomani c6ccda2998 remove unused definitions in defs_nr_common 2025-04-01 19:15:08 +02:00
francescomani 606048cb00 move simde functions from nr_common to nr_phy_common 2025-04-01 19:15:08 +02:00
francescomani cea4412b3b do not include LTE defs_common into 5G code 2025-04-01 18:53:09 +02:00
francescomani 0a95bbcfd3 move NR_NUMBER_OF_SYMBOLS_PER_SLOT into an NR file 2025-04-01 18:47:04 +02:00
francescomani 3ec3c88b9e compute assertion on feedback time only if feedback is enabled 2025-04-01 09:58:28 +00:00
francescomani c8e5fcc585 minor formatting 2025-04-01 11:46:58 +02:00
francescomani 83ab5831c5 NR specific rlc_module_init function 2025-04-01 11:46:58 +02:00
francescomani 87b8d112f7 remove NR PDCP dummy functions (LTE dependencies not there anymore) 2025-04-01 11:46:58 +02:00
francescomani 70fba0e73c NR specific enqueue_rlc_data_req function and some cleanup in NR PDCP 2025-04-01 11:46:58 +02:00
francescomani d4631845ec remove other RLC functions not used in NR 2025-04-01 11:46:58 +02:00
francescomani bdb3555825 NR specific mac_rlc_status_ind function 2025-04-01 11:46:58 +02:00
francescomani 5a1d7a75dc NR specific mac_rlc_data_req function 2025-04-01 11:46:58 +02:00
francescomani 4321a2710a NR specific mac_rlc_data_ind function 2025-04-01 11:46:58 +02:00
francescomani f2d02398fb removing unnecessary dummy rrc_rlc_config_asn1_req 2025-04-01 11:46:58 +02:00
francescomani 66f044d2d8 rlc.h cleanup 2025-04-01 11:46:58 +02:00
francescomani a164623fa3 prevent access to NULL pointer in RELEASE_IE_FROMLIST 2025-03-27 10:55:03 +01:00
francescomani c826a20583 prevent NSA init in SA for a wrong condition 2025-03-27 09:24:50 +01:00
francescomaniandRobert Schmidt 3919986677 replace L2_NR dependency in f1ap with GTPV1U 
The above is necessary to not compile as many gNB dependencies into the
UE. RLC only uses GTP, which was satisfied by L2_NR, but that's not
necessary. However, only that change results in

    /usr/bin/ld: openair2/E2AP/RAN_FUNCTION/libe2_ran_func_cuup.a(ran_func_rc.c.o): in function `get_list_for_report_style':
    openair2/E2AP/RAN_FUNCTION/O-RAN/ran_func_rc.c:596:(.text+0xbe7): undefined reference to `cp_e2sm_rc_event_trigger'
    /usr/bin/ld: openair2/E2AP/RAN_FUNCTION/O-RAN/ran_func_rc.c:596:(.text+0xc5b): undefined reference to `cp_e2sm_rc_event_trigger'
    /usr/bin/ld: openair2/E2AP/RAN_FUNCTION/O-RAN/ran_func_rc.c:596:(.text+0xd3b): undefined reference to `cp_e2sm_rc_event_trigger'
    /usr/bin/ld: openair2/E2AP/RAN_FUNCTION/O-RAN/ran_func_rc.c:596:(.text+0xd9d): undefined reference to `cp_e2sm_rc_event_trigger'
    /usr/bin/ld: openair2/E2AP/RAN_FUNCTION/O-RAN/ran_func_rc.c:596:(.text+0xded): undefined reference to `cp_e2sm_rc_event_trigger'
    /usr/bin/ld: openair2/E2AP/RAN_FUNCTION/libe2_ran_func_cuup.a(ran_func_rc.c.o):openair2/E2AP/RAN_FUNCTION/O-RAN/ran_func_rc.c:596: more undefined references to `cp_e2sm_rc_event_trigger' follow
    /usr/bin/ld: openair2/E2AP/RAN_FUNCTION/libe2_ran_func_cuup.a(ran_func_rc_subs.c.o): in function `remove_rc_subs_data':
    openair2/E2AP/RAN_FUNCTION/O-RAN/ran_func_rc_subs.c:60:(.text+0xbe): undefined reference to `find_if'
    /usr/bin/ld: openair2/E2AP/RAN_FUNCTION/O-RAN/ran_func_rc_subs.c:62:(.text+0xca): undefined reference to `free_e2sm_rc_event_trigger'

nr-cuup previously satisfied these dependencies by depending on L2_NR
which links in e2_ran_func_du_cucp_cuup. However, the nr-cuup E2 RAN
functions are in e2_ran_func_cuup. In the latter, the file rc_data_ie.c
was missing (for cp_e2sm_rc_event_trigger), which in turn needs
e2sm_rc_ir_obj. Finally, find_if comes through alg.

Co-authored-by: Robert Schmidt <robert.schmidt@openairinterface.org>
 2025-03-26 17:51:35 +01:00