Robert Schmidt
ebeb26528a
Merge remote-tracking branch 'origin/NR_PSBCH_MERGE1' into integration_2024_w15
2024-04-15 14:34:36 +02:00
francescomani
d7a2795432
moving psbch DMRS modulation function away from gold sequence file
2024-04-14 16:15:20 +02:00
Robert Schmidt
9a2e080f77
Apply clang-format
2024-04-13 08:54:15 +02:00
Raghavendra Dinavahi
94b23d1eb0
PSBCH RX TX and SLSS search procedures
...
- RX/TX Phy processing accg to 38.211, 38.212 Rel16
- PSBCH simulator used to validate TX/RX phy processing
- PSBCH SLSS Search procedures
- PSBCH SIM also tests SLSS SEARCH
2024-04-12 16:07:00 +02:00
francescomani
3f1dd8d7ba
syntaxError
2024-04-09 16:53:12 +02:00
Laurent THOMAS
9a4294ebab
for_review_then_squash
2024-03-26 20:58:44 +01:00
Laurent THOMAS
88fb3c3598
change type to c16_t around dmrs computation pieces of code
2024-03-26 20:57:31 +01:00
Laurent THOMAS
39400a458e
change partially pbch detection to c16_t instead of hidden complex in int16_t and int32_t
2024-03-26 20:57:31 +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
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
francescomani
284d07c5ae
nfapi_nr_interface cleanup
2024-03-06 11:38:26 +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
b5e169ec07
add const or other simple C code improvement
2024-01-09 16:15:14 +01:00
francescomani
d247abb53d
code cleanup
2023-11-03 10:15:25 +01:00
Laurent THOMAS
bba9aac079
fix most of doxygen warnings and errors
2023-10-26 16:47:19 +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
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
laurent
9121541b3c
only cleaning
2023-07-10 12:00:25 +02:00
Melissa Elkadi
a0a2248ea1
Introduce #defines for Sidelink Synchronization
...
Implement the #define variables required for synchronization: These
variables include offset and payload size values that vary from the Uu
interface, in relation to the PSS, SSS and PBCH elements. We also
introduce the new sl_mode command line flag, which is used to switch
between the Uu interface and SL interface. This will allow us to modify
exisitng PSS and SSS functions, without copying complete 5G functions
and only changing a few lines to support sidelink mode.
Fixing formatting for softmodem-common.h
2023-06-30 18:55:28 +02:00
laurent
5cb22784fc
coarse-cleaning-pss-sss
2023-06-08 14:01:25 +02:00
francescomani
9d9e6bf17f
errors detected by undefined behavior sanitizer
2023-05-29 08:49:52 +02:00
laurent
b339460666
cleanup only
2023-04-28 16:25:24 +02:00
laurent
63fc39dc3f
fix bugs detected by ubsan
2023-04-19 22:12:08 +02:00
Roberto Louro Magueta
889a50072f
Implementation of resynchronization procedures for a gNB with a given Nid_cell
2023-03-28 18:52:48 +01:00
Melissa Elkadi
4dd579e042
int32_t to c16_t conversion
...
This commit includes changes to the function
footprints for vaiours NR UE and gNB functions.
It does not updated the LTE code. For functions
shared by both LTE and 5G, we maintained the original
LTE footprint and argument structure.
Several of the simulators that use these functions
have been updated as well. The specific usage of these
functions which index into the int32_t buffers and
treat the first int16_t and the real and the second
as the complex should be modified in the near future.
2023-03-15 12:45:39 -07:00
Sakthivel Velumani
573e7fd98a
Changed rxdataF from int32_t to c16_t
2022-12-18 10:08:12 +05:30
Sakthivel Velumani
06ef311975
Moved PDSCH, rxdataF to stack
...
--Removed NR_UE_PDSCH global structure
--Changed UE scope to accomodate local PDSCH data
--Removed common_vars.rxdataF from global structure
2022-12-18 10:08:08 +05:30
Robert Schmidt
652df48a99
Merge remote-tracking branch 'origin/NR_UE_deadcode_cleanup' into integration_2022_wk43
2022-10-27 18:51:03 +02:00
francescomani
44ee11be8e
cleanup NR UE dead code
2022-10-18 09:03:25 +02:00
Bruno Mongazon-Cazavet
392040a842
Fix build error when -g is specified, fix various warnings when -g is specified
2022-10-18 08:48:10 +02:00
laurent
e8be155c08
merge develop
2022-09-28 10:35:47 +02:00
laurent
01dc85f742
fix review comments
2022-09-22 18:53:14 +02:00
luis_pereira87
76eaed3bf8
Address review comments by correctly re-formatting a piece of code using clang-format
2022-09-06 10:19:38 +01:00
luis_pereira87
5a32092dc6
Address review comments by re-formatting a piece of code using clang-format
2022-09-05 17:56:33 +01:00
francescomani
7a3dea3197
fix at UE for DMRS when there is a bwp start offset
2022-09-05 13:48:42 +01:00
Sagar Parsawar
a292f1a251
Changes in prs config parsing function, added help string
2022-08-25 23:01:30 +02:00
Sagar Parsawar
117c8bcc95
Merge remote-tracking branch 'origin/develop' into nr_prs
2022-08-04 14:37:05 +02:00
Roberto Louro Magueta
acd4e39566
Remove csi_rs_received_signal from nr_csi_rs_info_t
2022-07-07 11:48:37 +01:00
Sagar Parsawar
0c14b5fc75
Added NPRS-ID based PRS sequence generation for OAI gNB and UE
2022-06-13 15:45:56 +02:00
Sakthivel Velumani
93e6bd26da
Made channel estimation techniques configurable
2022-06-08 21:32:07 +05:30
Roberto Louro Magueta
2c3eb996a4
Merge remote-tracking branch 'origin/develop' into develop-CSI
...
# Conflicts:
# openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
# openair2/LAYER2/NR_MAC_gNB/config.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
2022-06-01 11:06:49 +01:00
Robert Schmidt
ac9e47ba68
Merge remote-tracking branch 'origin/cleanup-2022-mai-UEid-management' into integration_2022_wk21b
2022-05-30 12:02:58 +02:00
Laurent THOMAS
a51c1f93b5
Remove unused code
2022-05-28 16:37:47 +02:00
Thomas Schlichter
e639e79220
Merge remote-tracking branch 'origin/develop' into support-15-kHz-SCS
2022-05-18 10:51:19 +02:00
Roberto Louro Magueta
8ac68929bc
Merge remote-tracking branch 'origin/develop' into develop-CSI
...
# Conflicts:
# openair1/PHY/defs_nr_common.h
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_primitives.c
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_uci.c
# openair2/RRC/NR/MESSAGES/asn1_msg.c
# openair2/RRC/NR/rrc_gNB_reconfig.c
# targets/PROJECTS/GENERIC-NR-5GC/CONF/gnb.sa.band78.fr1.162PRB.2x2.usrpn300.conf
2022-05-17 19:13:38 +01:00
Sagar Parsawar
0ef771a6c2
Merge remote-tracking branch 'origin/develop' into nr_prs_merge
...
not fixed: pbchsim.c
2022-05-10 13:14:45 +02:00
rmagueta
4b3aa7233e
Merge remote-tracking branch 'origin/develop' into develop-CSI
...
# Conflicts:
# openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_dlsch.c
2022-04-30 15:14:20 +01:00
Thomas Schlichter
7815293443
Merge remote-tracking branch 'origin/develop' into support-15-kHz-SCS
2022-04-29 10:15:15 +02:00
Robert Schmidt