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Author SHA1 Message Date
Robert Schmidt 58335443b1 Revert "remove asserts on min RX/TX, set the RX/TX shift as 2 in the UE" 
This reverts commit 0d0e111135.  It was
set to UE RX to TX time to 2 as it was deemed that the UE could sustain
this time. However, we noticed a degradation of performance, so reset
the RX to TX time to something higher to ensure proper performance.
 2024-05-24 06:54:30 +02:00
Robert Schmidt b5159b5e47 Revert "ci: set min_rxtxtime = 2 in OAIUE pipeline" 
This reverts commit 31b4f48e29.
 2024-05-24 06:54:15 +02:00
francescomani e8ae696c8f remove some enb dependencies in NR files 2024-05-23 18:30:33 +02:00
Robert Schmidt 7a631ce3a2 Use an enum for stream_status states 2024-05-23 16:41:20 +02:00
Jaroslava Fiedlerova 1001f2eb13 Merge remote-tracking branch 'origin/fix-mutex-management-bug' into integration_2024_w21b 2024-05-23 12:46:13 +02:00
Jaroslava Fiedlerova 018ca77aa0 Merge remote-tracking branch 'origin/issue-734' into integration_2024_w21b 2024-05-23 12:42:46 +02:00
Jaroslava Fiedlerova e580450ae2 Merge remote-tracking branch 'origin/IISc_F1setup_tac' into integration_2024_w21b 2024-05-23 12:42:15 +02:00
Jaroslava Fiedlerova 64e6c6e5b2 Merge remote-tracking branch 'origin/ue-pbch-use-reversebits' into integration_2024_w21b 2024-05-23 12:41:38 +02:00
Jaroslava Fiedlerova 841869b0ec Merge remote-tracking branch 'origin/NR_SA_Tutorials' into integration_2024_w21b 2024-05-23 12:40:07 +02:00
Jaroslava Fiedlerova d3acd5d6c0 Merge remote-tracking branch 'origin/nr-prach-tx-power-fix' into integration_2024_w21b 2024-05-23 12:39:40 +02:00
Jaroslava Fiedlerova 3a4dac00ee Merge remote-tracking branch 'origin/NR_UE_fix_PUCCH_multiplexing' into integration_2024_w21b 2024-05-23 12:37:32 +02:00
Laurent THOMAS b461fe5e6b fix-dci11-type0-bitmap-setting 2024-05-23 10:26:28 +02:00
Laurent THOMAS 00e883c563 remove a unused struct member 2024-05-23 08:46:12 +02:00
Laurent THOMAS 2f05261f6b reject packets of 0's 2024-05-23 08:41:01 +02:00
Laurent THOMAS 4bca825053 remove wrong trace when packet is not decoded 2024-05-23 08:03:12 +02:00
Laurent THOMAS 819427a6a0 bug fix ue UL payload filling randomly done in retransmissions (pointer 
not set)
 2024-05-23 08:03:12 +02:00
Robert Schmidt 082007834c Merge branch 'integration_2024_w21' into 'develop' 
Integration: `2024.w21`

See merge request oai/openairinterface5g!2746

* !2717 Additional check on pucch_Config and srs_Config
* !2730 Fix for SSB index in function get_nr_prach_info_from_ssb_index
* !2734 add a function to reset the transmission timestamps chain
* !2741 Fix several potential segfaults in UE PUCCH tx power determination.
 2024-05-22 12:55:51 +00:00
Laurent THOMAS 6379350f51 Correct data offset for unscrambling in PUSCH processing 
Correctly compute the offset of data to unscramble in PUSCH processing
at the gNB. Rename variables to make them easier to spot (instead of
"s"), and remove a global variable.

Closes: #734
 2024-05-22 09:04:33 +02:00
Robert Schmidt e4a704ed61 Add high-level developer documentation on code style and contributing 2024-05-22 08:45:39 +02:00
Robert Schmidt 787f4431c3 doc/README.md: Correctly say what OpenShift documentation will give 2024-05-22 08:45:39 +02:00
Robert Schmidt 9ce9d79b33 doc/README.md: Link to legacy unmaintained files 2024-05-22 08:45:39 +02:00
Robert Schmidt f251a41410 doc/README.md: rename section to radios 2024-05-22 08:45:31 +02:00
Robert Schmidt e7596f9bd5 Clarify CONTRIBUTING.md and wrap text to 80 columns 2024-05-22 08:45:17 +02:00
luis_pereira87 9278394f3c Tutorials: Update links for the latest Ubuntu 22.04 LTS iso file 2024-05-22 07:14:36 +01:00
luis_pereira87 246a8aff16 Tutorials: Rename OAI CN5G docker network interface name from 'demo-oai' to 'oai-cn5g' and remove commented lines 2024-05-22 07:14:36 +01:00
luis_pereira87 3c6ae9c2cb Tutorials: Fix multiple S-NSSAI redefinitions for the same S-NSSAI in the configuration file 2024-05-22 07:14:36 +01:00
Robert Schmidt 73243f668e Merge remote-tracking branch 'origin/fix-pucch-tx-power-segfaults' into integration_2024_w21 2024-05-22 07:45:51 +02:00
Robert Schmidt 959df471f3 Merge remote-tracking branch 'origin/reset-transmission-sequence' into integration_2024_w21 2024-05-22 07:45:41 +02:00
Robert Schmidt d326477494 Merge remote-tracking branch 'origin/NR_UE_ssb_index_fix' into integration_2024_w21 2024-05-22 07:45:34 +02:00
Robert Schmidt 10940010f5 Merge remote-tracking branch 'origin/nr-ue-config-pointer-check' into integration_2024_w21 2024-05-22 07:45:27 +02:00
Raphael Defosseux 0ad85cb111 chore(ci): dummy commit to retrigger CI 
Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
 2024-05-21 14:33:40 +02:00
Jaroslava Fiedlerova 5238ce912b Replace "theseus" OC node by "demophon" 2024-05-21 12:16:05 +02:00
Laurent THOMAS f2213bf792 fix a error that was created by over complexity in setting a pointer to null for a wrong later assert verification 2024-05-20 20:57:46 +02:00
Bartosz Podrygajlo b101e682f5 Fix several potential segfaults in UE PUCCH tx power determination. 2024-05-20 15:00:29 +02:00
francescomani 075f564606 fix ssb index in get_nr_prach_info_from_ssb_index 2024-05-16 18:37:38 +02:00
Laurent THOMAS e217980249 simplify and make better performance the mutual exclusion of processSlotTX() function 2024-05-16 14:06:24 +02:00
Laurent THOMAS 3e4526a6ad rename persisted ul harq status per pid with a uniq name as this variable is persisted in memory and accessed by multiple threads, a uniq name helps to debug 2024-05-16 14:05:39 +02:00
luis_pereira87 db6710f853 Fix debug for ongoing transactions, it is limited to 3 but the maximum number of ongoing transactions can be 4 (NR_RRC_TRANSACTION_IDENTIFIER_NUMBER): 
TS 36.331: RRC-TransactionIdentifier ::= INTEGER (0..3)
 2024-05-16 12:36:21 +01:00
Robert Schmidt 9fd1b9ac69 Correct buffer size for do_NR_DLInformationTransfer() 
uper_encode_to_buffer() of asn1c returns the number of BITS that have
been encoded; if we use this, we need to calculate the resulting number
of bytes (rounding up) to get the right buffer size.

Note that do_NR_ULInformationTransfer() uses
uper_encode_to_new_buffer() which returns the number of BYTES, hence, in
this similar function, we should not modify the return value.
 2024-05-16 11:59:55 +02:00
Sreeshma Shiv 17f2eaa558 TAC-Octet String to integer conversion function corrections 
-Corrected the conversion function used in CU_handle_F1_SETUP_REQUEST

-Corrected the conversion function in CU_handle_gNB_DU_CONFIGURATION_UPDATE
 2024-05-16 12:21:59 +05:30
laurent ca06b77a89 add a function to reset the transmission timestamps chain, and use it in context of UE resynchronization 2024-05-15 17:35:02 +02:00
francescomani c626e55f67 harmonize use of function to reverse n bits 2024-05-15 17:08:47 +02:00
Romain Beurdouche b51a144d7d fix(phy simulators): fix cmdline configmodule for CODING phy simulators 2024-05-15 14:12:40 +02:00
Romain Beurdouche 8b889d908c fix(phy simulators): fix cmdline configmodule for LTE_PHY ulsim and dlsim 2024-05-15 14:05:54 +02:00
Romain Beurdouche 08dbc5bf08 fix(phy simulators): fix cmdline configmodule for NR_PHY simulators 2024-05-15 14:05:03 +02:00
Romain Beurdouche 4e8f58b498 fix(nr_dlsim): fix cmdline configmodule for nr_dlsim 2024-05-15 14:04:18 +02:00
Romain Beurdouche 4455b37548 fix(nr_ulsim): fix cmdline configmodule for nr_ulsim 2024-05-15 14:02:48 +02:00
Sakthivel Velumani 40b52bc8f4 Use existing function for bits reversal 2024-05-10 12:51:50 -04:00
Bartosz Podrygajlo 70f536a0f0 Correct PRACH preamble tx power calculation. 
Removed arbitrary offset of 30dB.
Changed sign for pathloss: pathloss calculated in compute_nr_SSB_PL is the difference between transmitted and received power.
Transmission power for preamble should compensate the pathloss, therefore power should increase with pathloss.
 2024-05-08 12:19:08 +02:00
Thomas Schlichter d5a0455560 fix error of taking the absolute value of 'uint64_t' 2024-05-07 20:46:37 +02:00