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8507 Commits
Author SHA1 Message Date
Robert Schmidt 0ecd346b07 Merge remote-tracking branch 'origin/NR_UE_data_scrambling_fix' into integration_2024_w12 2024-03-26 10:41:25 +01:00
francescomani 91e5d80002 correct use of dataScramblingID for PUSCH at UE 2024-03-22 11:08:19 +01:00
francescomani 4f884db3d6 correct use of dataScramblingID for PDSCH at UE 2024-03-22 09:48:13 +01:00
Robert Schmidt 78305b8c54 Merge remote-tracking branch 'origin/NR_fix_gold' into integration_2024_w12 2024-03-22 08:31:19 +01:00
francescomani de82f516fe fix gold pusch 2024-03-21 11:17:39 +01:00
francescomani 557f3e6f05 fix gold pdsch 2024-03-21 11:17:02 +01:00
francescomani 8d93ab5fed fix gold pdcch 2024-03-21 11:16:59 +01:00
francescomani ee3dcc5c77 replacing cell_notdetected with cell_detected in initial_sync structure 2024-03-19 09:59:07 +01:00
francescomani 1fa6be2a3d fix procedure after T300 expiry 2024-03-19 09:55:05 +01:00
Robert Schmidt a9123e68fc Merge remote-tracking branch 'origin/fix-4G-5G-ra-state-confusion' into integration_2024_w11 2024-03-18 10:17:36 +01:00
Robert Schmidt 0b43620e05 Merge remote-tracking branch 'origin/print_LOG_for_UE_command_line_parameters' into integration_2024_w11 2024-03-18 09:41:15 +01:00
Laurent THOMAS b97c70fd87 remove 5G dependency on 4G mac.h include, separate RA state enums between 4G/5G and UE/gNB 
add RA stat trace by enum name instead of integer printing

fix minor a few minor typos
 2024-03-15 10:55:11 +01:00
Robert Schmidt 823e127c55 Merge remote-tracking branch 'origin/NR_UE_no_leaks_dora' into integration_2024_w11 2024-03-15 08:13:01 +01:00
francescomani 51d60c2dae let the gNB print a LOG with the UE command line parameters to simplfy the life of the users 2024-03-14 18:55:51 +01:00
francescomani 37d3e5bb58 get SSB ARFCN at RRC UE (needed to update k_gnb key according to 33.501) 2024-03-13 17:59:11 +01:00
francescomani bb19306797 transmission of RRCReestablishmentRequest message 2024-03-13 17:57:28 +01:00
Robert Schmidt e9e67b40fe Merge remote-tracking branch 'origin/ue-rework-keep-sync-in-frame' into integration_2024_w10 2024-03-08 18:56:50 +01:00
Robert Schmidt 53c3e5ce1d Merge remote-tracking branch 'origin/Aerial_Integration' into integration_2024_w10 2024-03-08 17:50:06 +01:00
Rúben Soares da SilvaFlorian KaltenbergerFredrik MolanderReem Bahsoun
 		8150a47ba5 NVIDIA Aerial Integration 
- Aerial config file
- Changes for ARC1.1. Change config file to max MCS 25. Fixed pdu size errors.
- Remove taskset from Dockerfile.gNB.aerial.ubuntu20 after changing isolated CPUs
- removed the USRP from Docker file

Co-authored-by: Florian Kaltenberger <florian.kaltenberger@eurecom.fr>
Co-authored-by: Fredrik Molander <fmolander@nvidia.com>
Co-authored-by: Reem Bahsoun <reem.bahsoun@openairinterface.org>
 2024-03-08 15:53:42 +01:00
Robert Schmidt 2d4e3a0515 Merge remote-tracking branch 'origin/simplify-log-module-interface' into integration_2024_w10 2024-03-08 07:19:55 +01:00
Robert Schmidt 132949c226 Merge remote-tracking branch 'origin/NR_DMRS_rx_improved_comments' into integration_2024_w10 2024-03-08 07:19:47 +01:00
Robert Schmidt 66bdd0e801 Merge remote-tracking branch 'origin/ci-aw2s-test-15' into integration_2024_w10 2024-03-08 07:16:11 +01:00
Robert Schmidt e24f5d635c Merge remote-tracking branch 'origin/cleanup_fapi_and_more' into integration_2024_w10 2024-03-08 07:16:04 +01:00
Laurent THOMAS c5e4bea6b9 make explicit return of the clock drift to shift the corresponding number of samples 
remove corresponding global variables
 2024-03-07 15:28:22 +01:00
mir 573e7d3a4a Comments from MR 2024-03-07 11:00:57 +01:00
mir 275c3c6aa8 Bugfix cmax and memory init 2024-03-07 11:00:57 +01:00
mir fc8d0c59c6 Scan build: Result of operation is garbage or undefined 2024-03-07 11:00:57 +01:00
Laurent THOMAS 4245dd9be9 Remove useless declarations 2024-03-07 09:57:31 +01:00
Robert Schmidt 0128945922 nr_fill_indication(): protect with mutex 
nr_fill_indication() fills CRC and RX requests, to be sent from L1 to
L2. Before this commit, nr_fill_indication() is called when
- we finally decoded LDPC (or not)
- low signal on PUSCH
This might happen at the same time, i.e., nr_fill_indication() might try
to fill both CRC and RX, in the same list, from different threads. This
can lead to this assertion:

Assertion (crc->rnti == rx->rnti) failed!
In handle_nr_ulsch() ../../../openair2/NR_PHY_INTERFACE/NR_IF_Module.c:190
mis-match between CRC RNTI e071 and RX RNTI 5e3b

e.g., e071 is low energy, and while 5e3b related message are filled in
one thread, e071 is being put into the message structure as well.

At least that is my understanding. I could not actually reproduce this
assertion; to be seen if it still happens.
 2024-03-07 09:56:33 +01:00
Robert Schmidt e80d8a01f3 delete dead code 2024-03-07 09:56:33 +01:00
Robert Schmidt c189591827 Add header guards inr nr_ulsch.h to avoid circular dependencies 2024-03-07 09:56:20 +01:00
Robert Schmidt 09a75009ce nr_fill_ulsch(): gracefully handle case of no ulsch found 2024-03-07 09:56:20 +01:00
Robert Schmidt 8d87f0c4e2 get_phy_stats(): full list is non-fatal 
Do not assert if the list of phy statistics is full; instead return
NULL.

In most places, this is handled appropriately (we do not store anything
if we can't). In nr_decode_pucch0(), the return value of get_phy_stats()
is used a little bit all over the function, and a constant
  if (uci_stats)
    uci_stats->variable++;
would look ugly, so make uci_stats point to the stack if we cannot store
in the phy_stats.
 2024-03-07 09:56:20 +01:00
Robert Schmidt 98c309ffe3 Refactor nr_decode_pucch0() to not rely on uci_stats 
the uci_stats variable (pointing to per-UE statistics for UCI) is used
in function nr_decode_pucch0() to store information which is important
beyond statistics, e.g., uci_stats->pucch0_thres as a threshold (which
comes from somewhere else)

This commit refactors to use original or intermediate variables to not
mix uci_stats usage with actual processing.

Also, group uci_stats a bit more.
 2024-03-07 09:56:20 +01:00
Robert Schmidt 711518ba00 Move NUMBER_FRAMES_PHY_UE_INACTIVE to smaller scope 2024-03-07 09:56:20 +01:00
Robert Schmidt 7ea8833529 Use MAX_MOBILES_PER_GNB in 5G NR code 
NUMBER_OF_UE_MAX is a 4G constant, use 5G one instead
 2024-03-07 09:56:20 +01:00
francescomani 4f32110c72 avoid usage of ASN1 structure at PHY for SRS 2024-03-06 11:38:41 +01:00
francescomani 284d07c5ae nfapi_nr_interface cleanup 2024-03-06 11:38:26 +01:00
Laurent THOMAS 2129ee3c9c remove global visibility of log variables, remove circular .h dependancy 2024-03-06 08:51:24 +01:00
Robert Schmidt 331fb1ce8e Merge remote-tracking branch 'origin/better-dci-decoding' into integration_2024_w09 2024-03-05 08:58:52 +01:00
Jaroslava Fiedlerova 64e58c1d67 Merge remote-tracking branch 'origin/739-rf-channel-sim-improvements' into integration_2024_w09 2024-03-04 17:39:13 +01:00
Jaroslava Fiedlerova be0217aabf Merge remote-tracking branch 'origin/fix-tx-timing-offset-issues' into integration_2024_w09 2024-03-04 16:07:34 +01:00
Laurent THOMAS 2962340a8b Add variable pointer to catch the rx gain between redundant strct members rfdevice and ifdevice 2024-03-04 10:48:13 +01:00
Laurent THOMAS 50d4d489f7 fix timing advance from msg2/rar 2024-03-04 10:07:07 +01:00
Laurent THOMAS 7466297568 move command line sample offset and 3/4 sampling option at top level, as it is common option for 4G,5G xNB and UE 2024-03-04 10:07:07 +01:00
Guido Casati 4cfba89e68 Updated and enhanced channel simulation documentation 
- centralized channel simulation documentation in channel_simulation.md
- removed redundant documentation repeated in multipled .md files
- updated links
- removed obsolete information
- introduced mermaid flowchart for rfsim
- added missing information about available options and usage
- deleted:    ../../../openair1/SIMULATION/TOOLS/DOC/devusage.md
- deleted:    ../../../openair1/SIMULATION/TOOLS/DOC/rtusage.md
- deleted:    ../../../openair1/SIMULATION/TOOLS/DOC/arch.md

related to issue #739
 2024-03-01 15:48:24 +01:00
Laurent THOMAS 56c4a6ec07 change trace to new NR_MAC_DCI and NR_PHY_DCI for DCI processing 2024-03-01 12:20:32 +01:00
Jaroslava Fiedlerova cd5209a782 Merge remote-tracking branch 'origin/fix_fr2_ssb_start_subcarrier' into integration_2024_w09 2024-03-01 09:48:27 +01:00
francescomani c464c27f63 adding comments to clarify that DMRS samples generated for channel estimation at reception already takes into account complex conjugate needed for said estimation 2024-02-29 18:59:48 +01:00
Laurent THOMAS 8666b084d5 improve code of dci decoding and add tracing for all dci fields 2024-02-28 10:17:11 +01:00