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47e150fbb845fecf4771188fa773954a2cd30da7
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6298 Commits
Author SHA1 Message Date
Raymond Knopp 47e150fbb8 fixes radix-2 butterfly for NEON, dft size 512 works properly now 2023-09-13 17:20:08 +02:00
Laurent THOMAS fa73c14df6 Reintroduce unscrambling C implemantation, use SIMDE for Intel and ARM 2023-09-13 17:20:08 +02:00
Laurent THOMAS a62641f9f3 remove race condition on norm128 global 2023-09-13 17:20:04 +02:00
Raymond Knopp a7bc282302 First-level of support for new aarch64 machines 
Testing on Neoverse N1 (Ampere 3GHz). Tested only on a subset of phy-simulators.

- Changes:
- use SIMDE consistently
- adaptations of LDPC decoder generator for ARMv8 performance
- SIMDe modifications of Intel CRC to allow for aarch64 build.
  optimizations for 128-bit to improve performance of LDPC encode/decode
  on aarch64 (Neoverse 1)
- added BG2 files for 128-bit ldpc encoder (aarch64)
- testing on Xeon
- testing on x86
- minor changes to build/run on x86
- change in crc.h after returning to aarch64
- removed some warning in ldpc decoder generator for x86_64
- char
- Delete irrelevant constants
- Correctly declare variables
- Define stdbool for all architectures
- Remove definition of _MM_SHUFFLE and use SIMDE_MM_SHUFFLE
- Remove commented code
- Fix CMakeLists.txt
- Include SIMDE avx2 functions in tools_defs.h
 2023-09-13 17:19:20 +02:00
Robert Schmidt 48dd9bb31f Merge remote-tracking branch 'origin/remove-small-races-in-ue' into integration_2023_w36 2023-09-11 14:10:26 +02:00
Robert Schmidt 60f99e510e Merge remote-tracking branch 'origin/HeapAllocIssue' into integration_2023_w36 2023-09-08 17:25:04 +02:00
Robert Schmidt bb7174997b Merge remote-tracking branch 'origin/NR_UE_MCS_improvements' into integration_2023_w36 2023-09-08 15:09:19 +02:00
rmagueta a629feec29 Remove duplicated nr_est_delay_pdsch()/nr_est_timing_advance_pusch() functions and just create the function nr_est_delay() 2023-09-04 17:09:35 +01:00
rmagueta 9f7b159039 Remove duplicated function freq2time() 2023-09-04 17:09:35 +01:00
rmagueta 39919152cb Implementation of delay compensation in NFAPI_NR_DMRS_TYPE2_linear_interp() at UE 2023-09-04 17:09:35 +01:00
rmagueta 087f9a0bc2 Implementation of delay estimation in NFAPI_NR_DMRS_TYPE2_linear_interp() at UE 2023-09-04 17:09:35 +01:00
rmagueta e0ab96eedc Implementation of delay compensation in NFAPI_NR_DMRS_TYPE1_linear_interp() at UE 2023-09-04 17:09:35 +01:00
rmagueta 7611fe671f Implementation of delay estimation in NFAPI_NR_DMRS_TYPE1_linear_interp() at UE 2023-09-04 17:09:35 +01:00
Laurent THOMAS 1b69fc6c5d fix incorrect usage of time_meas() that is not thread safe API 2023-08-30 15:27:33 +02:00
Laurent THOMAS e74b9a5c29 remove a frame param useless attribute 2023-08-30 15:27:33 +02:00
Laurent THOMAS 4c3d8e7581 fix-mem-overflow_64qam 
fix the 64QAM modulator case, that process 192 bits per iteration, then 24 bits per iteration of the tail bits, then added the last two symboles processing (no odd number of symbols case)
 2023-08-23 11:14:42 +02:00
maaroufi 87d0eddc2c Modified the code to solve the heap Allocation issue: Removed Dynamic allocation based on the FAPI specifications 2023-08-22 12:10:13 +02:00
francescomani e45855f41d handling reserved case of DLSCH MCS 2023-08-19 09:58:40 +02:00
francescomani 26bceb2277 handling reserved case of ULSCH MCS 2023-08-19 08:31:03 +02:00
Robert Schmidt c3e04b65df Merge remote-tracking branch 'origin/remove-rw-globals-that-are-not-written' into integration_2023_w33 2023-08-18 18:16:48 +02:00
Laurent THOMAS 206aa36a47 Make read-only globals const, additional fixes 
- Global variables that are never written to are marked const
- Remove some EXTERN declaration
- Remove unused `log_mem_multi` from logging module
 2023-08-18 14:20:37 +02:00
Robert Schmidt 8b87c656e0 Merge remote-tracking branch 'origin/nullPointerArithmeticRedundantCheck_cppcheck_fix_on_w27_2023' into integration_2023_w33 2023-08-18 13:04:19 +02:00
Vaibhav Shrivastava a6e11e7029 Fix review comments of cppcheck warnings related to nullPointerArithmeticRedundantCheck 2023-08-13 18:35:18 +02:00
Vaibhav Shrivastava efc5ce39d3 Fix cppcheck warnings related to nullPointerArithmeticRedundantCheck 2023-08-13 18:35:18 +02:00
Robert Schmidt ee8269ea98 Merge remote-tracking branch 'origin/fix-uninitialized-var-scope' into integration_2023_w32 2023-08-11 11:03:16 +02:00
Robert Schmidt 26ef1128d8 Initialize OAIgraph before usage 
Newer GCC releases warn about the scope being uninitialized:

openair1/PHY/TOOLS/nr_phy_scope.c:1076:20: error: ‘graph.text’ is used uninitialized [-Werror=uninitialized]

This is correct, as we don't initialize the scope. This commit correctly
initializes the scope.
 2023-08-09 17:40:51 +02:00
Florian Kaltenberger 9983478a61 addressing reviewer comments: removing warning messages 2023-08-08 18:39:38 +02:00
Sagar Parsawar f64179039e Applied clang formatting 2023-08-08 18:35:05 +02:00
Sagar Parsawar 4f9aa86510 Compile error fix 2023-08-08 18:31:10 +02:00
Sagar Parsawar 386881c382 Fixed PRS IDFT 16x oversampling buffer issue 2023-08-08 18:31:10 +02:00
Sagar Parsawar 3f6ed8d14a Fix for multiple gNB SSB decode in UE phy-test mode 2023-08-08 18:29:14 +02:00
Robert Schmidt 056a7fdbe7 Merge remote-tracking branch 'origin/NR_UE_pdcch_unscrambling_fix' into integration_2023_w31 2023-08-07 10:26:36 +02:00
Robert Schmidt 86f0bee1d3 Merge remote-tracking branch 'origin/NR_gNB_qtscope_llrPlot_fix' into integration_2023_w31 2023-08-07 10:26:16 +02:00
Robert Schmidt 1eb683f622 Merge remote-tracking branch 'origin/NR_UE_fix_dl_chan_est' into integration_2023_w31 2023-08-04 08:30:22 +02:00
francescomani 7479597a37 PDCCH unscrambling: correct c_init modulo 
As specified in TS 38.211 Section 7.3.2.3, c_init is the result of a mod
2^31. Before this commit, the code assumed a wrong, implicit mod 2^32,
even though the comment says otherwise.
 2023-08-02 13:05:08 +02:00
Robert Schmidt b595d8ccac Demote PRS error message to missing config to info 
PRS is not fully supported (NRPP missing, from my understanding), so not
that many people will use it. On the other hand, these error messages
confuse people. So put it to info.
 2023-07-31 12:57:22 +02:00
Robert Schmidt e188faa377 Merge remote-tracking branch 'origin/NR_UE_SIB1_outside_of_initial_sync' into integration_2023_w30 2023-07-29 07:24:10 +02:00
Thomas Schlichter 17b191a01d use OpenGL for LLR and IQ Plots and fix UE LLR Plot 
Using OpenGL for IQ and LLR Plots improves plotting time significantly!
Also use the correct length for UE CIR and UE LLR Plots.
 2023-07-28 13:49:52 +02:00
Robert Schmidt da17b17b83 Merge remote-tracking branch 'origin/fix_nr_slot_fep_init_sync' into integration_2023_w30 2023-07-28 12:03:06 +02:00
francescomani 44bc3e7cce taking sib1 detection out of initial sync 2023-07-27 11:11:09 +02:00
Thomas Schlichter d41147f411 fix introduced segfault in old scope 2023-07-26 13:53:55 +02:00
Thomas Schlichter c36d81a093 replace std::set<> for active plots with PlotUpdater emitting queued signals 2023-07-26 13:02:36 +02:00
Thomas Schlichter 3d1d468705 changes from review and updated indentation with clang-format 2023-07-26 10:16:56 +02:00
Thomas Schlichter c01359215d NR_UE: improve NFAPI_NR_DMRS_TYPE1_linear_interp() 
The DL filter was shifted relative to the contributing DM-RS pilots.
This is fixed by using the UL filter from gNB.
 2023-07-26 09:31:42 +02:00
Sakthivel Velumani 4b15a77ab7 Fix build issue 2023-07-25 09:19:04 +02:00
Sakthivel Velumani b8a5183b75 Update LLR & IQ plot with correct number of elements 2023-07-25 09:18:29 +02:00
Robert Schmidt 233aa55f26 Merge remote-tracking branch 'origin/remove-ue-dead-var' into integration_2023_w29 2023-07-21 15:33:07 +02:00
Robert Schmidt 526c84f4f2 Merge remote-tracking branch 'origin/fix-rx_pucch2' into integration_2023_w29 2023-07-21 14:06:38 +02:00
Robert Schmidt a0f375f50c Merge remote-tracking branch 'origin/improve-scope-interface' into integration_2023_w29 2023-07-21 14:06:34 +02:00
Robert Schmidt 04dee38c71 Merge remote-tracking branch 'origin/NR_FR2_sanitize' into integration_2023_w29 2023-07-21 14:06:29 +02:00