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8797 Commits
Author SHA1 Message Date
Robert Schmidt d97249d2cf Merge remote-tracking branch 'origin/refactor_rm_double_define' into integration_2024_w35 2024-09-02 11:48:30 +02:00
Robert Schmidt 450346c7dc Merge remote-tracking branch 'origin/NR_gNB_cleanup' into integration_2024_w35 2024-09-02 10:31:57 +02:00
Robert Schmidt aab4698fcf Merge remote-tracking branch 'origin/fix-ldpc' into integration_2024_w35 2024-09-01 19:50:41 +02:00
Robert Schmidt af9f422a84 Merge remote-tracking branch 'origin/NR_UE_MAC_PHY_separation_improvements' into integration_2024_w35 2024-08-30 17:45:18 +02:00
Robert Schmidt 140efe0ec0 Merge remote-tracking branch 'origin/fix-excessive-rebuilds' into integration_2024_w35 2024-08-30 16:18:23 +02:00
Robert Schmidt fdd2994620 Merge remote-tracking branch 'origin/rotate-cpx-vector-benchmark' into integration_2024_w35 2024-08-30 16:18:10 +02:00
Matthias Mehlhose d055cc0004 remove double define with nr_common.h 2024-08-30 11:49:12 +00:00
francescomani 01ae8fbb38 prach code cleanup 2024-08-29 15:52:46 +02:00
francescomani dc5df35fe1 remove a couple of global variables from pusch_vars and some further cleanup 2024-08-29 15:52:42 +02:00
francescomani 1a04ebaa02 cleanup of gNB PHY procedures and removal of global PBCH structure 2024-08-29 15:36:16 +02:00
francescomani d04a83ea93 defs_gNB cleanup 2024-08-29 08:54:42 +02:00
francescomani c93dcc0484 cleanup of encode_parity_check_part_optim including asserting for case not handled 2024-08-28 17:40:26 +02:00
Bartosz Podrygajlo 732555ddc3 Run optimized parity check in ldpc encoder only on supported Zc values 
Optimized ldpc encoder was run for Zc values that are not supported (Zc == 64). This
commit fixes the fallback condition to Zc >= 72 for BG 2
 2024-08-28 17:40:19 +02:00
Robert Schmidt 8bffd1666d Avoid complete rebuild on cmake run with git info change 
Before this commit, the following will trigger a complete rebuild:

- create another git name (git checkout -b test)
- run cmake again manually (cmake ..)
- run ninja again

The top-level CMakeLists.txt uses add_definitions() to add git
information to all targets; if some git information changes, this will
mark all command lines as dirty, triggering the build.

There is an easy solution: instead of passing this information on the
command line, pass it in a header. This commit uses configure_file() to
generate a file oai_version.h in the build directory with the same
information. Various sources files, e.g., main executables, use this to
output the same information as before. It is then also not necessary to
use header guards, as cmake takes care to create this file.

If cmake is re-run, it will update the header, and trigger only files
including this header will be rebuilt (which can be shown with the above
stpes). The information passed is the same as before, and updates the
information when the old method would have updated it.
 2024-08-28 15:57:24 +02:00
Bartosz Podrygajlo 0883904891 Introduce benchmark test for rotate_cpx_vector 
This commit introduces google benchmark library and one benchmark for
rotate_cpx_vector.  Also extracted common tools used in testcases for
generation and allocation of byte aligned vectors in phy_test_tools.hpp
 2024-08-28 15:08:44 +02:00
rmagueta a3b753d8cb ULSCH power computation in a different way 2024-08-28 11:50:25 +01:00
Robert Schmidt 68b29301b0 Merge remote-tracking branch 'origin/ntn_leo_time_comp' into integration_2024_w34 2024-08-27 14:30:15 +02:00
Robert Schmidt baf02b8d1e Merge remote-tracking branch 'origin/speedup_rotate_cpx_vector' into integration_2024_w34 2024-08-27 14:29:12 +02:00
Thomas Schlichter 4039473a70 NR_UE: add PI controller to time sync 
this allows to compensate larger continuous time drift in DL (e.g. large Doppler from LEO satellite)
 2024-08-23 10:26:18 +02:00
Thomas Schlichter 8ab7f1dd68 change returned value of UE_dl_preprocessing() in case no sampleShift change from 0 to INT_MAX 
This now allows to indicate "there was a new sampleShift calculation, and the actual value is 0"
additionally to "there was no new sampleShift calculation".
 2024-08-23 10:25:00 +02:00
Thomas Schlichter 6a8edaf317 rfsimulator: add delay and Doppler simulation for circular orbit and add according channel models SAT_LEO_TRANS and SAT_LEO_REGEN 
Delay and Doppler computation is done as in Matlab function dopplerShiftCircularOrbit:
https://de.mathworks.com/help/satcom/ref/dopplershiftcircularorbit.html
 2024-08-20 16:46:25 +02:00
Thomas Schlichter 68b07d542c rfsimulator: correctly set center frequency 2024-08-20 16:46:25 +02:00
Jaroslava Fiedlerova 2fa341ba59 Merge remote-tracking branch 'origin/NR_gNB_dmrs_symbol_race' into integration_2024_w33 2024-08-16 18:55:26 +02:00
Jaroslava Fiedlerova ba70d91ba4 Merge remote-tracking branch 'origin/fix-llr-segfault' into integration_2024_w33 2024-08-16 16:16:07 +02:00
Jaroslava Fiedlerova e5297febe4 Merge remote-tracking branch 'origin/NR_UE_CSI_measurements_size' into integration_2024_w33 2024-08-16 14:04:42 +02:00
Jaroslava Fiedlerova 1c8e4c364e Merge remote-tracking branch 'origin/fix_delta_ulsch_channel_estimation' into integration_2024_w33 2024-08-16 14:04:13 +02:00
francescomani c87b390501 code formatting 2024-08-16 10:20:47 +02:00
francescomani 2039a4f25b making global dmrs_symbol in pusch_vars local to avoid race conditions 2024-08-16 10:18:18 +02:00
Bartosz Podrygajlo 94e6cdb2bf Duplicate the testcase for llr with avx 256-bit vector instructions disabled. 
This creates another test executable for llr with the same testcases but compiled without avx 256-bit
vector instructions.
 2024-08-15 13:04:05 +02:00
Bartosz Podrygajlo bbd6f35a6f Fix for nr_ulsch_16/64/256qam_llr reading/writing past buffer size on x86 and ARM. 
This fixes out-of-bounds access: nr_ulsch_16qam_llr, nr_ulsch_64qam_llr and nr_ulsch_256qam_llr.
For 256qam this also fixes incorrect llr calculation on arm: the existing AVX code for 2 REs
case produced results not in line with the rest of the code. A testcase check_2_res_256_qam was
added to visualise the differences which can later be used to revive AVX acceleration for 2REs case.
 2024-08-15 12:58:23 +02:00
francescomani 5effa74067 set FAPI CSI type as TRS when necessary in UE MAC 2024-08-15 08:24:22 +02:00
francescomani 0a8e1b49d0 adapt VRB maps to multiple beams in a period 2024-08-14 08:33:48 +02:00
francescomani c31d250d28 new structure to handle beams 
fix: reset beam only if it is a newly allocated one
 2024-08-14 08:28:53 +02:00
Matthias Mehlhose aa9183c218 mod: Improve signal processing speed of rotate_cpx_vector function 2024-08-13 10:02:56 +00:00
Jaroslava Fiedlerova d1a272be1b Merge remote-tracking branch 'origin/fix-gnb-ue-memory-leaks' into integration_2024_w32 2024-08-12 18:12:38 +02:00
Jaroslava Fiedlerova 00523c2b2f Merge remote-tracking branch 'origin/NR_HARQ32_PROCESSES' into integration_2024_w32 2024-08-12 16:34:24 +02:00
Jaroslava Fiedlerova 30feb7e493 Merge remote-tracking branch 'origin/nr_include_cleanup' into integration_2024_w32 2024-08-12 16:34:09 +02:00
Jaroslava Fiedlerova 6af674be59 Merge remote-tracking branch 'origin/harqid-in-wireshark-traces' into integration_2024_w32 2024-08-12 16:33:38 +02:00
Guido Casati 7c788be9e0 Cleanup of unused parallel/worker thread configuration in NR 
* In LTE there is logic that checks the thread configurtion with the
  getters `get_thread_parallel_conf()` and `get_thread_worker_conf()`
  in NR these getters are not used, only setters, which have no impact
 2024-08-12 14:59:03 +02:00
francescomani 2b76e88823 remove some openair1 headers included in opeinair2 files 2024-08-09 16:16:13 +02:00
Raghavendra Dinavahi dafaea7dda enable HARQ32, Changes in UE 
- num DL/UL harq processes, bits for harq id in DCIs, set according to IEs configured in RRC messages
	- removed going through all the harq processes before triggering nr_ue_ulsch_procedures in phy_procedures_nr_ue.c
	- did not remove usage of MAX_HARQ_PROCESSES in init phase
 2024-08-08 09:30:43 +02:00
Robert Schmidt 3779483b1b Merge remote-tracking branch 'origin/refactor-nas-config' into integration_2024_w31 2024-08-05 10:20:23 +02:00
Robert Schmidt 335fa3fc50 Merge remote-tracking branch 'origin/NR_UE_data_inactivity_timer' into integration_2024_w31 2024-08-05 10:11:23 +02:00
Jaroslava Fiedlerova 386ff01f57 Merge remote-tracking branch 'origin/pucch2_polar_llr_dynamic_range' into integration_2024_w31 2024-08-05 10:06:07 +02:00
francescomani 88f0e28c76 init received_config_request flag only for SA 2024-08-04 13:27:00 +02:00
francescomani 798158cfe1 improvements in nr_pusch_channel_estimation code 2024-08-02 16:38:17 +02:00
Jaroslava Fiedlerova fc9c5084eb Merge remote-tracking branch 'origin/nr-ue-pdsch-time-stats-fix' into integration_2024_w31 2024-08-02 16:27:58 +02:00
Robert Schmidt 168582b5a1 Remove netlink_init.c, and move remaining functionality to tun_if.c 
Remove openair1/SIMULATION/ETH_TRANSPORT/netlink_init.c, and move TUN
interface creation functionality to tun_if.c.

Remove SIMU_ETH target.
 2024-08-02 15:31:04 +02:00
Robert Schmidt 39e7839f19 Cleanup netlink_init.c and pdcp_fifo.c 
- Remove globals, declare where they are used
- Cleanup pdcp_fifo.c
- Remove unnecessary headers from netlink_init.c
- Reformat netlink_init.c
 2024-08-02 15:31:04 +02:00
Robert Schmidt 2e804f53c0 Remove useless LINK_ENB_PDCP_TO_IP_DRIVER option 2024-08-02 15:31:04 +02:00