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Author SHA1 Message Date
kn.raju 4dacea921c New UE: check for free RA and copy preamble list 2021-02-12 08:31:07 +01:00
kn.raju eaadda1f5d Update FAPI nfapi_nr_tx_precoding_and_beamforming_t 2021-02-12 08:31:01 +01:00
rmagueta 7011b04b75 Code clean up and minor correction in RA for SA 2021-02-12 00:24:31 +00:00
rmagueta d2e9ca590c Fix segmentation fault in PDSCH DMRS when using additional DMRS symbols 2021-02-11 22:21:45 +00:00
Mahesh 7f4ffe29c8 Fix whitespaces 2021-02-12 01:25:09 +05:30
Mahesh eb19e02cf3 Merging MR978 with develop 2021-02-11 22:50:25 +05:30
cig 00a7adf198 NR_UE: cleanup and fix computation of ta_slot (when to apply the timing advance value) 
- made hardcoded constants explicit
- made the code more readable according to OAI coding style guidelines
- fixed some formatting and logging
 2021-02-11 18:04:36 +01:00
Thomas Schlichter 82804981bd fix timing advance command scaling 
scaling with 2^mu is already part of 'bw_scaling', so don't do it twice!
Also simplify the computation in get_bw_scaling() by using a one-line computation instead of a switch-case table.
 2021-02-11 18:00:30 +01:00
rmagueta d0c5bea3be Log improvements 2021-02-11 13:01:39 +00:00
rmagueta c5ab33ffd9 Merge remote-tracking branch 'origin/develop' into develop-SA-RA 
# Conflicts:
#	openair1/PHY/NR_UE_TRANSPORT/nr_dlsch_decoding.c
#	openair2/LAYER2/NR_MAC_UE/nr_ue_scheduler.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_ulsch.c
 2021-02-11 12:27:06 +00:00
Laurent Thomas c93482c4c6 trivial merge with develop" 2021-02-11 13:27:00 +01:00
Raphael Defosseux 39ab3c1e9e * MR 1015: Multi-UE + more slots 
This MR adds a multi-UE scheduler (proportional fair) for multiple UEs. Tested for two UEs, but should work for more. Additionally, it enables 12 DL slots and 2 UL slots (still fixed, will be read from the configuration file in a clean-up/follow-up MR).

* MR 1019: NASMESH: support for kernel version >= 5.6.0
he syntax for ndo_tx_timeout in Linux Kernel has changed since 5.6.0 i.e it has changed

* MR 1033: ue fixes
1. Write tx data to radio unit only on tx slots.
2. Fixed a bug in DL HARQ.
3. Disabled UE and some gNB side logs which were enabled (maybe by mistake) in previous MRs.
4. In UE, check if NDI toggled before reading SDU for PUSCH.
 2021-02-11 12:21:21 +01:00
rmagueta e2f749d8b2 Fix nr_dlsim, nr_ulsim and nr_prachsim 2021-02-11 10:56:08 +00:00
Sakthivel Velumani 7854133bc2 Removing some of the old pthreads 
Leaving ru_thread and L1 stats thread
 2021-02-10 22:00:09 +01:00
Laurent Thomas b3e21ad87b only a printf 2021-02-10 17:58:10 +01:00
Laurent Thomas 2c5bd9fa8c improve rfsim 2021-02-10 17:49:14 +01:00
rmagueta 79e8098382 Minor code clean up 2021-02-10 15:15:35 +00:00
Sakthivel Velumani 31fb7f3120 Merge branch 'develop' into gnb-threadpool 2021-02-10 14:56:09 +01:00
Sakthivel Velumani 2e0ed038d3 Using only one threadPool for nr-softmodem 2021-02-10 15:45:40 +01:00
luis_pereira87 f4b3a869a6 minor fix at SIB1 decoding 2021-02-10 13:07:04 +00:00
Thomas Schlichter f59a9360f5 Apply 2 suggestion(s) to 1 file(s) 2021-02-10 13:43:35 +01:00
Thomas Schlichter 13086925c9 Add tests for 80 and 100 MHz SC-FDMA to nr_ulsim autotests for CI 2021-02-10 11:21:40 +01:00
Parminder Singh 9202c583f5 Spaces are corrected, tabs replaced with spaces 2021-02-10 11:10:19 +01:00
Thomas Schlichter 75cd4c79d9 update tx_sample_advance for 40 MHz and USRP X300 (3/4 sampling) 
Testing RA with OAI gNB and UE both using X300 via PCIe link indicated a value of 15 was way too small.
The correct value for this setup seems to be 65.
 2021-02-09 18:09:11 +01:00
Thomas Schlichter b9e99f1e64 update tx_sample_advance for 10 MHz and USRP X300 
Tests with our USRP X300, connected via PCIe, show that tx_sample_advance of 45 is slightly too much.
Unfortunately, transmitting the PRACH preamble too early is very bad, slightly too late is no problem.
So change this value from 45 to 40. This helps receiving the PRACH preamble reliably.
 2021-02-09 17:51:33 +01:00
Thomas Schlichter 28f739bb70 add 10 MHz configuration file for USRP X300 2021-02-09 17:50:32 +01:00
Robert Schmidt 54a2d698db Fix build: test for slot from within preprocessor 2021-02-09 16:46:44 +01:00
dir cfebcd19bd Corrections to 217RBs, 273RB configuration files. RFSIM works with these changes 2021-02-09 17:32:51 +02:00
luis_pereira87 5a1e2b1db7 Add support for SIB1 and SI in BCCH-DL-SCH 2021-02-09 15:32:17 +00:00
dir d2aa132616 Msg3_transformprecoder value initialised to TRANSFORM PRECODING DISABLED 2021-02-09 15:16:40 +02:00
Florian Kaltenberger 04a4a6f451 Merge remote-tracking branch 'origin/develop' into benetel_driver_update 2021-02-09 11:13:01 +01:00
Florian Kaltenberger 12517f02e2 Reverting shifting the TX 4 bits to the left to exploit dynamic range. 
adapted ssb_block_power to measured value

This partially reverts commit 857f9179f3.

Conflicts:
	targets/ARCH/ETHERNET/benetel/5g/benetel.c
 2021-02-09 11:10:58 +01:00
dir 3efdb2775e NR SCFDMA changes for higher RB sizes (RB Sizes until 100Mhz) 2021-02-09 11:07:53 +01:00
hardy 665688681b Merge remote-tracking branch 'origin/ue-fixes' into integration_2021_wk06_b 2021-02-09 10:54:58 +01:00
hardy 421cb60fa4 Merge remote-tracking branch 'origin/NR_DLUL_PF' into integration_2021_wk06_b 2021-02-09 10:49:28 +01:00
hardy bcc009b2f9 Merge remote-tracking branch 'origin/nasmesh_kernel_5.8' into integration_2021_wk06_b 2021-02-09 10:48:57 +01:00
Raphael Defosseux 09230ceb5e CI: forgot to add 5G GNB FDD conf file for RF sim test 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2021-02-09 09:38:23 +01:00
Sakthivel Velumani d29e09cdb1 Passing tx timestamp through pipeline 2021-02-08 23:59:33 +01:00
rmagueta 2b9d0f95c9 Fix develop merge conflicts in the RA-Msg3 2021-02-08 22:40:23 +00:00
Mahesh 2d58536c52 Phy simulators build error fixed 2021-02-09 02:11:54 +05:30
Sakthivel Velumani f622bdedf4 Replacing tryPull by pull for L1 rx 2021-02-08 21:15:40 +01:00
rmagueta 5b7ae1228f Fix develop merge conflicts 2021-02-08 19:18:00 +00:00
Sakthivel Velumani ff05ec89f6 Slot tx compute in ru_thread 2021-02-08 18:23:41 +01:00
Thomas Schlichter 2db2112aee Merge remote-tracking branch 'develop' into NR_FDD_FIX 2021-02-08 18:06:29 +01:00
rmagueta 03b52cec84 Merge remote-tracking branch 'origin/develop' into develop-SA-RA 
# Conflicts:
#	openair2/LAYER2/NR_MAC_UE/nr_ra_procedures.c
#	openair2/LAYER2/NR_MAC_UE/nr_ue_procedures.c
#	openair2/LAYER2/NR_MAC_UE/rar_tools_nrUE.c
#	openair2/LAYER2/NR_MAC_gNB/gNB_scheduler_RA.c
#	openair2/RRC/NR_UE/rrc_UE.c
 2021-02-08 15:17:12 +00:00
Sakthivel Velumani 8902902706 Merge branch 'develop' into ue-fixes 2021-02-08 15:06:17 +01:00
Thomas Schlichter adc24a797e NR_UE: Add PRACH generation for 10 to 30 MHz (30 kHz SCS) 2021-02-08 14:21:30 +01:00
Thomas Schlichter c5734aa110 NR_UE: slightly cleanup PRACH generation 2021-02-08 14:21:30 +01:00
Thomas Schlichter 92e654c6fc gNB: Add PRACH reception support for 10 to 30 MHz (30 kHz SCS) 2021-02-08 14:21:30 +01:00
Thomas Schlichter a676ccbb80 gNB: fix PRACH reception for some configurations and some cleanup 2021-02-08 14:21:30 +01:00