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a6baa6d6f1e18d3e703bc92a1e358c68bf3a883d
Commit Graph
8281 Commits
Author SHA1 Message Date
ajit a6baa6d6f1 Changed max ofdm symbol size to 8192 for 100MHzi USRP 2023-09-20 05:50:08 +05:30
Raphael Defosseux 0f25438316 Merge remote-tracking branch 'origin/ULSCH-TB-CRC' into integration_2023_w37 2023-09-15 10:53:12 +02:00
Raphael Defosseux cc57fea7b3 Merge remote-tracking branch 'origin/NR_UE_DL_channel_estimation_fix' into integration_2023_w37 2023-09-15 10:52:52 +02:00
Robert Schmidt f66d995df7 Merge remote-tracking branch 'origin/NR_UE_harq_improvements' into integration_2023_w37 2023-09-14 17:59:04 +02:00
Robert Schmidt 0fe4605143 Merge remote-tracking branch 'origin/develop-DL-chModel' into integration_2023_w37 2023-09-14 12:31:03 +02:00
Tsung-Yu Chan 1f2098fcce feat / work with cross-compile 
can compile the target ldpc_generators and generate_T with cross-compiler
 2023-09-13 17:20:08 +02:00
Tsung-Yu Chan 73bc34b278 fix / compile on ARM 2023-09-13 17:20:08 +02:00
Laurent THOMAS 5c7c51089b remove useless macro, the SIMD instruction is used in other places 2023-09-13 17:20:08 +02:00
Quency Lin cb562c2769 Remove partial 256 SIMDe dependence for ARM 2023-09-13 17:20:08 +02:00
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
francescomani 07850586f5 fix for dl channel estimation 2023-09-13 08:34:22 +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
francescomani 05969631b6 UL HARQ improvements to handle more than 4 per PUCCH 2023-09-11 08:25:59 +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 bc295b3ba5 Check ULSCH transport block CRC 2023-09-07 08:31:22 +01:00
rmagueta f991dc9ebc Apply channel models TDLA, TDLB and TDLC in DLSIM according to TS 138.101 2023-09-04 18:53:22 +01:00
rmagueta 28438ab5c4 Add ptrs_bit_map input in add_noise() function 2023-09-04 18:37:01 +01:00
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
rmagueta 72aae2553a Introduce delay in terms of number of samples in DLSIM 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 01c1eba4ff Modified some files to supress warnings 2023-08-22 12:10:13 +02:00
Moaad Maaroufi ea9bc93f74 Added some changes that I forgot to push in the first commit 2023-08-22 12:10:13 +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 934a6aeb83 Merge remote-tracking branch 'origin/NR_UE_handle_TDD_pattern2' into integration_2023_w32 2023-08-11 11:03:00 +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
francescomani 9b8a8280ad handle TDD pattern2 at UE 2023-08-08 17:26:46 +02:00