Integration: `2024.w40b`
See merge request oai/openairinterface5g!3021
* !2890 F1AP encoding/decoding library
* !2969 Time domain samples scope for NR UE & gNB
* !2998 warmup RF board in UE
* !3009 Fix the ratio of PDSCH EPRE to DM-RS EPRE
* !2965 Refactoring of prepare_scc in gNB config
* !3002 CI: Change frequency used by AW2S pipeline
* !3007 Enable gNB configuration through YAML file
* !3001 Minor ue fixes
* !2971 Use getaddrinfo() when connecting to rfsimulator
Integration: `2024.w40`
Closes#756 and #849
See merge request oai/openairinterface5g!3014
* !2886 (doc): Added a new doc on hardware requirements
* !2955 dockerized clang-format error detection tool
* !3005 Fix symbol size in nr_dlsch_mmse
* !2930 SRS tx power
* SA-B200-Module-SABOX pipeline: improve radio
* SA-AW2S-CN5G: accept 5% ping packet loss
* !3003 Resolve "SEGFAULT in L1_rx_thread" - CI
* !3016 fix tests for log2_approx and log2_approx64
* patch to move RFsim-4G to cacofonix
Integration: `2024.w39`
Closes#846
See merge request oai/openairinterface5g!2990
* !2718 Added Jenkins job for Colosseum testing integration
* !2901 Fix log2_approx
* !2983 fix(docker): making tini download platform specific to support ARM64 native builds
* !2919 Add E2 SM in the target dockerfiles
* !2981 NR gNB fix PMI report evaluation
* !2979 NR-UE: Merging different UE NR SLOT FEP procedures into one.
* !2899 SIB19 initialization and scheduling on gNB
* !2953 Remove unnecessary c includes
* !2926 Fix SRS FAPI at gNB
* !2987 fix for variable power in PDSCH REs in case of 25 PRBs Bandwidth
* !2993 remove DRX from UE capabilities: not supported yet
* !2711 NR UE UL time alignment handling improvements
* !2995 some small fixes for 5G NR
* !2992 cleaner faster nr_pdcch_demapping_deinterleaving() inner loop
* !2986 NR PDCP ticks for F1 split
* !2982 CI framework cleanup
Integration: `2024.w38b`
Closes#839
See merge request oai/openairinterface5g!2977
* !2704 nr pdcp: add support for nea1
* !2800 UE improvements
* !2920 Receive SIB19 on nrUE
* !2975 Remove hardcoding of CPU measurements (respect option `-q`)
* !2976 Update latest SIMDE version
* !2957 T: increase max number of args
* !2916 NR UE PUSCH resource mapping optimization
* !2787 CI: increase max number of concurrent workers to 64
* !2974 fhi_72: allow to provide dpdk_mem_size to xran
* !2964 CI: Replacing the UE on Aerial setup
* !2973 CI: remove unused code and files
Integration: `2024.w35`
Closes#825
See merge request oai/openairinterface5g!2943
* !2181 ULSCH power computation
* !2915 benchmark for rotate_cpx_vector
* !2936 Avoid complete rebuild on cmake run with git info change
* !2855 NR UE replace phy_config_request_sent
* !2937 small fixes for rfsim
* !2925 CI: Increase tested throughput in SA 2x2 pipeline
* !2934 Run optimized parity check in ldpc encoder only on supported Zc values
* !2912 changes for multi-RU support in fhi72
* !2928 Distribution check: check for F40, remove old U/RHEL releases
* !2913 NR gNB cleanup
* !2927 Update Aerial docs to reference current version
* !2940 remove double define with nr_common.h
Integration: `2024.w34`
See merge request oai/openairinterface5g!2923
* !2906 mod: Improve signal processing speed of rotate_cpx_vector function
* !2909 NR UE SIB1 free fix
* !2917 Cleanup NR UE NAS instance handling
* !2924 Fix misalignment issues in TLVEncoder macros ENCODE_U16, ENCODE_U24
* !2907 CI: add new testcases to RFSim-5G pipeline, reduce ping and iperf test time
* !2893 LEO satellite delay and Doppler simulation and adjusted NR_UE time sync
Integration: `2024.w32`
See merge request oai/openairinterface5g!2900
* !2810 add harqid in wireshark traces, refactor the trace_pdu parameters
* !2897 nr rlc: add a lock to protect access to time variables
* !2903 remove some openair1 headers included in opeinair2 files
* !2876 Enable 32 HARQ Processes in DL, UL
* !2849 Fix UE SRS crash
* !2898 Fix memory leaks in OAI gNB and OAI UE
Integration: `2024.w31`
See merge request oai/openairinterface5g!2894
* !2812 NR UE MAC PRACH scheduling fixes
* !2885 Fix signal_energy_nodc for lengths that are not multiples of 4
* !2888 nr rlc: fix decode_poll_byte()
* !2892 Dockerfiles: correct ENV format
* !2891 UE cmd line info: print threequarter-sampling param if used
* !2837 replacing assertions with LOG_E in UE UL locking mechanism
* !2879 style(docker): newer versions of docker require keyword as to be of same case as from
* !2832 Enable PHR reporting for NR UE
* !2880 CI: Improve error handling in Iperf3 JSON analysis functions
* !2813 Rewrite time_stats_t counters for DLSCH in NR UE.
* !2882 Automatic scaling to PUCCH2 receiver
* !2691 NR UE data inactivity timer
* !2848 Refactor network interface handling
* !2865 CI: Create FHI 7.2 pipeline
Integration: `2024.w30`
See merge request oai/openairinterface5g!2877
* !2830 NR feature set update
* !2868 Fix support for USRP UHD Versions => 4.5.0.0
* !2870 fix(docker): base image for target oai-gnb-aw2s shall be jammy
* !2874 Fix memory leaks in gNB PDU Session Setup Request processing
* !2866 RRC: reject PDU sessions if security is not active
* !2829 Automatic update of USRP RX gain during initial search using --agc option
* !2878 USRP: add a T trace to record the TX IQ data on antenna 0
* !2633 Handle F1 Reset at DU, and ensure state re-init on F1Setup
* !2864 Fix an assert in power control
* !2754 Introduce gold sequence cache
Integration: `2024.w29`
See merge request oai/openairinterface5g!2867
* !2854 Fix NSA test
* !2715 Aerial multi l2
* !2798 CI: Create Iperf2 unidirectional function
* !2859 Switch to BWP where RA is configured when Msg3 contains MAC CE for C-RNTI
* !2861 7.2 xran: notification generation code in ru_thread excluded from compilation
* !2853 Cleanup executables focusing on NR UE
* !2860 Fix segfault in SRS modulation when ue-nb-ant-tx (fp) does not match UE capabilities
* !2863 Add configuration for CBRS RU
* !2749 immediately reuse UL/DL HARQ ID and don't wait for feedback if disable_harq == 1
Integration: `2024.w28`
See merge request oai/openairinterface5g!2856
* !2847 UE setting wrong frequency in 5G rfsimulator SA test
* !2850 NR UE MAC DCI 00 BWP handling
* !2852 \[E2 agent\] Move UE RRC_CONNECTED state signaling
* !2851 Minor code cleanup and fixes
* !2842 UE assertion for msg1_SubcarrierSpacing in RA
* !2831 PUSCH power control state
* !2838 NR UE UL FAPI PDU length fix
* !2723 add initial NTN support for NR UE
* !2764 Adding 7.2 containerfiles and docker-compose
* !2827 Increase RX_DATA.indication PDU Length to 32 bits
Integration: `2024.w27`
See merge request oai/openairinterface5g!2839
* !2781 Fix several ASN.1 message related memory leaks in NR
* !2790 docker compose override files for testing with locally modified executables.
* !2835 Demote logs for NR band and duplex spacing
* !2822 security in re-establishment
* !2834 Fix CN tutorial SD value
* !2843 Delete assertion for PLMN in RRCSetupComplete
* !2771 NR UE PDSCH-CSI overlap
* !2721 T2 card: LDPC encoder/decoder TB processing
* !2828 Bugfix to TX_DATA.request PDU_Length computation, change input parameter to uint32_t
* !2841 Reduce number of LOG prints in NR UE log
* !2844 phy-test mode ULSCH schdeuler hotfix
* !2765 Fix issues blocking multiple UE in one process
* !2826 NR gNB ULSCH fixes
* !2845 Another phy-test ULSCH fix (missing TDA assignment)
* !2840 chore(build): removing dependency to libatlas3
Integration: `2024.w26` (part 2)
See merge request oai/openairinterface5g!2823
* !2794 Power control changes
* !2816 Fix test asan errors
* !2820 fix(T): some missing dependencies on T
* !2714 FAPI P5 Refactoring and unitary test creation
* !2819 Prevent unnecessary assertions for invalid DCI at NR UE
* !2825 Do not extract CSI report if PUCCH format 2 CRC check fails in polar decoder
* !2805 GUAMI decoding and storing in RRC UE context fixed
Integration: `2024.w23`
See merge request oai/openairinterface5g!2788
* !2510 NR UE MAC UCI on PUSCH and aperiodic CSI reporting
* !2597 LTTng logger (CTF)
* !2751 synch the USRP time accross devices using the host clock
* !2775 Remove some global variables
* !2779 remove rb_mask_ul from permanent storage for stack local usage
* !2782 USRP: add a T trace to record the RX IQ data on antenna 0
* !2783 build_oai: fix bad options' names
* !2753 Pucch power control
Integration: `2024.w22` (Part 1)
See merge request oai/openairinterface5g!2773
* !2698 Handle division by 0 gracefully in average channel level calculation
* !2743 Demystifying 10log10(2^30) in signal energy calculations.
* !2767 NR UE imeisv fix
* !2768 Over-estimate short and long BSR for better latency and TCP throughput
* !2769 maxMIMOLayers parameter in configuration file
Integration: `2024.w21`
See merge request oai/openairinterface5g!2757
* !2733 Remove duplicated function to reverse N bits
* !2712 rfsimulator: add support to simulate a long propagation delay
* !2695 improve polar init and polar readability
* !2709 Fix cmdline configmodule in phy simulators
* !2756 remove some enb dependencies in NR files
* !2687 bug fix ue UL payload filling randomly done in retransmissions (pointer not set)
* !2543 power/PHR normalizations for deltaMCS power adaptation
* !2719 Refactor LC handling at MAC
* !2736 Fix debug for ongoing transactions
* !2747 Fix aerial memory leak
* !2761 Use timeout command to kill hanging iperf3
* !2752 fix-dci11-type0-bitmap-setting
* !2759 Fix invalid MSG2 HARQ feedback attempt and remove accumulated_delta_PUCCH field from UE FAPI IF
* !2740 bugfix/cleanup: remove uint8_t to encode size plus some cleanup
* !2760 fix 5G NR SA FDD configs for 24 and 25 PRBs
* !2520 Documentation on coding style, workflow, and review instructions
Integration: `2024.w21b`
Closes#734
See merge request oai/openairinterface5g!2755
* !2700 Fix UE PUCCH multiplexing infinite loop
* !2724 Correct PRACH preamble tx power calculation.
* !2726 NR SA Tutorials
* !2728 Use existing function for bits reversal
* !2732 CU handle F1 setup Req- TAC conversion
* !2738 Correct data offset for unscrambling in PUSCH processing
* !2742 UE: fix mutex locking verification
* !2737 rename persisted ul harq status per pid with a uniq name, make better mutual exclision of processSlotTX()
Integration: `2024.w21`
See merge request oai/openairinterface5g!2746
* !2717 Additional check on pucch_Config and srs_Config
* !2730 Fix for SSB index in function get_nr_prach_info_from_ssb_index
* !2734 add a function to reset the transmission timestamps chain
* !2741 Fix several potential segfaults in UE PUCCH tx power determination.
Integration `2024.w18`
See merge request oai/openairinterface5g!2713
* !2705 Fix CRC check in UE DCI detection
* !2708 Adding few more NR bands to the list of supported ones
* !2701 gNB archi fixes
* !2203 DL-MMSE
* !2684 remove asserts on min RX/TX, set the RX/TX shift as 2 in the UE
* !2594 F1AP refactoring to align with O-RAN.WG5.C.1-v11
Integration `2024.w17`
See merge request oai/openairinterface5g!2702
* !2659 NR bandwidth index fix
* !2693 Harmonize frequency range structures
* !2699 Add support for USRP X410 to run with 200 MHz bandwidth in FR2 at 120 kHz SCS
* !2692 Fix for the overflow issue while processing GPS based timestamp from RU
* !2665 NR UE improvements in handling RRC Release
* !2682 dci11type0
* !2686 CI: Maintenance, fixes, improvements
* !2677 NR UE trigger RA for SR failure
* !2683 Ue small fixes
* !2668 Refactor PDCP Reestablishment and introduce PDCP Suspend at gNB
* Add rhel9.4 to the list of OAI supported distributions
* !2673 speedup integrity computation
* !2706 doc: Update of CI testbenches
Integration `2024.w16`
See merge request oai/openairinterface5g!2689
* !2680 CI: Modification of log collection in UndeployObject()
* !2681 remove a useless copy and specific buffer for all UE UL payload
* !2685 Clang: make executable run, fix clang warnings, fix memsan warnings
* !2690 Remove hardcoding of 5G-S-TMSI on nrUE
Integration `2024.w15`
Closes#727, #765, #776
See merge request oai/openairinterface5g!2676
* !2561 CI - add T2 tests to timing pipeline
* !2620 Fix cppcheck errors
* !2624 NR UE MAC SR improvements
* !2647 NR UE mixed fixes
* !2671 Reduce stack memory size for layer mapping
* !2669 CI: create SA 2x2 pipeline
* !2660 fix for 3072 fft size when using 80 MHz and -E
* !2539 CI: Add channel emulation in one test
* !2635 SCTP problems: allow to bind separate F1-C/F1-U interfaces; allow to use DNS
* !2438 PSBCH RX,TX and SLSS SEARCH procedures
* !2675 (doc): Update benetel firmware version and configuration files
* Update of O-RAN 7.2 gNB configuration file for Benetel 650
Integration `2024.w14`
Closes#775 and #773
See merge request oai/openairinterface5g!2663
* !2411 Simple and generic trx_write support of out of time order requests
* !2532 moving decision on DCI format type to UE MAC
* !2565 improvements in security of nrUE
* !2656 remove stored G in UE DL, not needed and creating issues with DCI format 11/type0
* !2658 Fix sleeping ue at synchro
* !2649 NR SRS RRC assrtion removal
* !2662 Avoid concurrent write while filling RX/CRC.indication
* Remove obsolete "version" parameter from yaml files used on avra
* !2664 Remove duplicated NAS message send, already done above
* !2605 Improve performance polar encoder i.e., 3GPP 38.212 5.3.1.2 function
* !2629 Msg2 and Msg3 at gNB: check allocation before committing to Msg2
* !2657 replace transient malloc by stack allocation, add defense code on block size
* !2631 chore(ci): some docker improvements
* !2654 Pucch2 polar rx dynamic range fix
* !2666 [E2 Agent] Fix E2 Setup Request for ASan
* !2661 CI: iperf/iperf3 UDP analysis function fix → review in progress, review to be completed
Integration `2024.w13`
Closes#696 and #762
See merge request oai/openairinterface5g!2653
* !1911 Preparatory work for NR DL 4-layer MIMO at gNB
* !2610 fix ug on pilot 2 in nr_pbch_dmrs_correlation() that is lacking signal...
* !2639 NR gNB PUCCH2 CQI workaround
* !2642 NR UE demoting to LOG_D another log that cause flooding
* !2644 NR UE prevent segfault at detach
* !2645 add error code for pdu session reject in the ue
* !2600 Handle Msg3 with SRB1 RRCReestablishmentComplete and MAC CE C-RNTI
* trigger RF-sim E1+F1 test without asan
* !2636 Fix various F1 problems
* !2641 NR DL and UL channel estimation fix
* !2652 Provide additional troubleshooting documentation for QtScope
* !2646 NRUE fix asn_sequence_del to clear a list
* !2504 CI: use iperf3, refactor Iperf_Module
* !2617 use UE ID instead of RNTI internally in NR RLC
* !2619 Minor PDCP fixes
* !2648 Minor CI fixes, stack protection, fix E1+F1 Quectel test, L2sim5G test
- Estimates correct MCS using EMA, kept between target thresholds
dl_bler_target_upper and dl_bler_target_lower (conf options) for 1st
retx and below dl_rd2_bler_threshold for 2nd retx
- Maximum MCS configurable
- on 3rd retx, reduce MCS by 5
1: there can be 2bits AckNack + SR in PUCCH F0
2: when allocating csi_pucch, zero out struct
3: Make unfree resources a warning
4: When asserting, explain the issue
- Configure PUCCH Format 0 to be in separate RBs (each UE has dedicated
resources)
- Configure RA preamble to be different per UE
- Configure CSI offset such that no two UEs have their report in the
same frame
Nb_ue is not unique among UEs: consider 2 UEs present. The last UE has
CSI idx "2". Now the first UE disconnects, and a new UE connects. It
will also get CSI idx "2", and I assume this is not what we want.
With the merge of fix_NR_DLUL_PF, gNB_dlsch_ulsch_scheduler() has no
nb_periods_per_frame variable. There are two changes here:
1) calculate this locally for initializing tdd_beam_association
2) do not pass it into schedule_nr_mib(). Further, use the following:
nb_periods_per_frame = slots_per_frame / slots_per_period
slots_per_frame / nb_periods_per_frame =
= slots_per_frame / (slots_per_frame / slots_per_period)
= slots_per_period
1) Only count new transmission as scheduled bytes (which is then
compared against the BSR)
2) When subtracting scheduled bytes after successful reception, subtract
TBsize from correct HARQ process
As the precedent commit, this commit deals with the realtime problems
that we currently have on the CI bench.
For DL HARQ feedback, nFAPI does not give us the HARQ process ID.
Instead, we have to figure this out "from timing", i.e., if we trigger
PUCCH reception, we will get a message with HARQ if we instructed the
PHY to do so. If we have real-time problems, it seems (I cannot verify:
don't have real time problems) that we do not get the nFAPI message with
HARQ feedback. Thus, we need to skip the HARQ processes that should have
been processed in the past, which happens in this commit.
At the time of this commit, the CI has realtime issues. This can mean
that the HARQ result is delivered in a delayed fashion. Before this
commit, we were asserting on whether the slot corresponds to the HARQ
process's expected feedback slot, but a particular feedback might be
delayed under realtime issues, and we actually don't care about the
timing since we get the HARQ process ID.
Instead, we loop through the HARQ processes for which we wait for a
feedback in the beginning until we have the right process (which did not
seem to cause a problem till now, but who knows.
This commit enables more slots so that the "real UE" preprocessor can
schedule them. The DL phytest preprocessor continues to only schedule
slots 1 & 3. This is because the OAI-UE needs to have PUCCH scheduled
at least six slots in advance. Since we do not support this (yet), but
assume that two slots are enough, we schedule the UE only in slot 1 & 3
so it has 6 slots until slot 7 to send PUCCH.
Robert Schmidt