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79 Commits
Author SHA1 Message Date
Bartosz Podrygajlo d72ee11b32 Make openair0_cfg thread safe 
Move openair0_cfg to PHY_VARS_NR_UE making it UE instance specific
and thread safe.
 2025-08-27 13:15:37 +02:00
Robert Schmidt 89e6e53f8c Remove --emulate-rf option and corresponding code 
With the RFemulator, there is no need for a dedicated --emulate-rf
option anymore. For all uses of --emulate-rf, RFemulator should be used
instead.
 2025-08-21 10:53:03 +02:00
francescomani bd179fd5e4 making phy-test slot bitmap tdd period based to minimize the chance to need it larger than 64 slots 2025-02-05 18:55:09 +01:00
Laurent THOMAS e0ca70c36d replace a set of #define by a C bit array, remove duplicated extern global variable declaration 2025-01-09 15:28:25 +01:00
Bartosz PodrygajloCedric RouxMikel Irazabal
 		21dafbcde7 New threadpool 
- removed some whitespace noise.
 - cleaned up CMakeLists.txt
 - reintegrated task_manager.c into thread-pool.c
 - cleaned up some unnecessary code

Co-authored-by: Cedric Roux <cedric.roux@eurecom.fr>
Co-authored-by: Mikel Irazabal <mikel.irazabal@openairinterface.com>
 2024-12-04 17:54:51 +01:00
Thomas Schlichter 0eb409f114 NR_UE: Perform autonomous timing advance to compensate for fast time drift with relatively large RTT 
As we don't have SIB19 with continuously updated ta-Common and ta-CommonDrift values yet, the UE can only adapt it's UL timing according to it's DL drift.
This is required for the UE to keep UL sync with fast time drift and relatively long RTT (e.g. LEO satellite).
We should replace this with the standard compliant way as soon as we have SIB19 with continuously updated contents.
 2024-08-23 14:57:48 +02:00
Jaroslava Fiedlerova 6529863af2 Merge remote-tracking branch 'origin/ue-cleanup-2' into integration_2024_w33 2024-08-16 18:54:59 +02:00
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
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
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 32d9e75dc5 Remove --nokrnmod option, as we never use the kernel anyway 2024-08-01 18:22:46 +02:00
Bartosz Podrygajlo b0b8818549 Remove unused command like parameter rrc_config_path 2024-08-01 09:48:54 +02:00
Jaroslava Fiedlerova d0daf03089 Merge remote-tracking branch 'origin/NR_UPDATE_RXGAIN' into integration_2024_w30 2024-07-26 18:07:22 +02:00
Raghavendra Dinavahi 95a8767383 Automatic update of USRP RX gain during initial search using --agc option 
- if search fails, keeps increasing the rx gain (set by --ue-rxgain) by
  3 db until USRP max rx gain
- if initial sync is success, sets the rxgain to the value of
  (TARGET_RX_POWER (50) - pbch digital power in dB/RE)
 2024-07-25 15:33:44 +02:00
Bartosz Podrygajlo 93280a3e75 Remove unused nr_dlsch_demod_shift command line parameter from NR UE 2024-07-18 09:31:37 +02:00
Bartosz Podrygajlo b2a46e3b76 Remove unused variables from softmodems, focusing on NR UE: chain_offset, card_offset, numerology, 
oaisim_flag, dumpframe, rx_input_level_dBm, emulate_rf
 2024-07-18 09:31:37 +02:00
Bartosz Podrygajlo 19033ca822 Remove num_missed_slots from softmodems and some extra unused functions from NRUE. 2024-07-18 09:31:37 +02:00
Bartosz Podrygajlo dc91550e2c Remove unused flag single_thread_flag from softmodems. 2024-07-18 09:31:29 +02:00
Robert Schmidt 5b53f4ee0f Merge remote-tracking branch 'origin/NR_UE_cell_search' into integration_2024_w22 2024-06-03 21:35:51 +02:00
Sakthivel Velumani ca93e68410 Use command line option for sell search 
There is already a command line option called 'ue-scan-carrier' which
seemed to blindly look for SSB by changing the center frequency by
+/-100Hz if the previous attempt failed. This is probably copied from
LTE and is not suitable for NR. This commit uses this option to either
1. Perform initial sync on one GSCN if the SSB position if known
2. Or scan the all GSCN (if the SSB postion is unknown)

Also, the following is done for re-synchronization
1. Scan all GSCN when UE comes back from IDLE state
2. Scan one GSCN when UE does re-estabishment

Removed dependency of lte-softmodem.h in nr-softmodem.c.
CONFIG_HLP_UESCAN is declared also in lte-softmodem.h.
 2024-05-30 10:20:55 -04:00
francescomani e8ae696c8f remove some enb dependencies in NR files 2024-05-23 18:30:33 +02:00
Laurent THOMAS bb66056b75 fix nr-ru.c external declarations in .c file 
The external declarations were incorrect, leading to mismatching
prototypes of config_ru and config_rru (true bug in OAI lte!).
 2024-05-03 18:31:17 +02:00
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
luis_pereira87 32f7f475e4 T2: update documentation and refactor ldpc-offload-enable 2023-12-21 11:22:00 +01:00
Jaroslava Fiedlerova cf97acb8c7 Add T2 LDPC encoding/decoding offload 2023-11-28 09:37:37 +01:00
Jaroslava Fiedlerova e945b260f8 Remove T1 decoding offload 2023-11-28 09:37:37 +01:00
Sagar Parsawar f64179039e Applied clang formatting 2023-08-08 18:35:05 +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 e79b926905 rename sdr to radio 2022-10-19 17:42:26 +02:00
Robert Schmidt cc8da80fbc Remove EXMIMO leftover 
- Remove all files referencing EXMIMO
- Remove all targets/variables/defines that seem to be related to EXMIMO
 2022-10-14 09:14:18 +02:00
laurent e8be155c08 merge develop 2022-09-28 10:35:47 +02:00
francescomani 539563f03e moving targets/ARCH to sdr/ 2022-09-26 11:17:44 +02:00
Sagar Parsawar ba1a59f975 Bug fix to initialization of subdev selection string 2022-09-13 20:40:04 +02:00
Hongzhi Wang 1d4ffe42c4 Merge branch 'develop' into ldpc_offload_t1_mr 
Conflicts:
	executables/nr-softmodem.h
	executables/softmodem-common.h
	openair1/SCHED_NR/phy_procedures_nr_gNB.c
 2022-08-22 20:02:34 +02:00
Robert Schmidt 61ead59d13 Check oai_exit in wait_on_condition() and friends, no volatile 2022-08-16 14:44:22 +02:00
Hongzhi Wang b7295ab45f Merge branch 'develop' into ldpc_offload_t1_mr 
Conflicts:
	executables/nr-gnb.c
	openair1/PHY/CODING/nrLDPC_defs.h
	openair1/PHY/INIT/nr_init.c
	openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
	openair1/SCHED_NR/phy_procedures_nr_gNB.c
	openair1/SIMULATION/NR_PHY/ulsim.c
	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
 2022-06-17 14:49:54 +02:00
francescomani d05f2b3add Merge remote-tracking branch 'origin/develop' into bupt-ulmimo-4 2022-04-28 11:54:51 +02:00
Laurent THOMAS b738f8a6a9 tackle code review remarks 2022-04-11 17:27:11 +02:00
Hongzhi Wang 637ca97566 add ldpc offload cmdline option for softmodem and remove crc drop flag 2022-03-09 15:17:33 +01:00
francescomani faf38c7e56 Merge remote-tracking branch 'origin/develop' into bupt-ulmimo-4 2022-02-23 14:20:39 +01:00
francescomani c4f1812cc9 Merge remote-tracking branch 'origin/develop' into bupt-ulmimo-4 2022-02-14 18:14:19 +01:00
Robert Schmidt 00e058537d Remove MSC library, it is not used anywhere 2022-01-27 10:53:07 +01:00
francescomani a54c1f239e passing the file name on top of the path for uecap 2022-01-04 14:11:21 +01:00
francescomani 0d3ee346bf uecap file path from command line at UE 2021-12-30 12:17:11 +01:00
yihz e4a7eda968 base on 2021.w48, diff_1206_2.diff, UL_NR_MIMO 4*4 2021-12-07 10:43:28 +08:00
Laurent THOMAS e3f9fd6b01 code cleanup, no feature 2021-10-24 14:47:24 +02:00
francescomani 8060376fcd fix compilation warning 2021-08-13 15:56:49 +02:00
francescomani e083bd4330 Merge remote-tracking branch 'origin/develop' into NR_UE_SA 2021-08-13 15:09:52 +02:00
francescomani ef84130e7c Merge remote-tracking branch 'origin/develop' into NR_UE_SA 2021-07-23 16:01:43 +02:00
Laurent OpenCells 3f436e3e2f merge develop (was in conflict) 2021-07-20 17:26:15 +02:00