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9982 Commits

Author SHA1 Message Date
Pedro Alvarez 634c9ea3af lib,rlc_am_nr: starting to order segments to be able to receive them out-of-order 2022-02-16 13:23:32 +00:00
Pedro Alvarez 3b9ad84bda lib,rlc_am_nr: fix checking some statistics in unit test 2022-02-16 13:23:32 +00:00
Pedro Alvarez 832d650574 lib,rlc_am_nr: remove unused variables. Fixed up some comments. 2022-02-16 13:23:32 +00:00
Pedro Alvarez 9bb3b1f18f lib,rlc_am_nr: remove unused code after re-factor 2022-02-16 13:23:32 +00:00
Pedro Alvarez 4bbbc8ffde lib,rlc_am_nr: fixed incorrectly adding to many segments when receiving a status report with an SO. 2022-02-16 13:23:32 +00:00
Pedro Alvarez 5e8b7b5ebe lib,rlc_am_nr: re-factored code for retx'ing with and without segmentation. 2022-02-16 13:23:32 +00:00
Pedro Alvarez 8c53c74c86 lib,rlc_am_nr: fix ptr increment when there is no SO when writting status report without SO. 2022-02-16 13:23:32 +00:00
Pedro Alvarez 525d2db454 lib,rlc_am_nr: re-enable all tests 2022-02-16 13:23:32 +00:00
Pedro Alvarez b13d0ca84a lib,rlc_am_nr: fixed generation of status report when SOs are present. Starting to test retx of segments. 2022-02-16 13:23:32 +00:00
Pedro Alvarez 876c45c534 lib,rlc_am_nr: added ability to pack/unpack SO_start and SO_end to rlc am nr NACKs. Added unit test for this feature. 2022-02-16 13:23:32 +00:00
Pedro Alvarez 047831e178 lib,rlc_am_nr: fixup compilation of rlc_am_nr_pdu_test when saving pcaps 2022-02-16 13:23:32 +00:00
Pedro Alvarez 12e530a800 lib,rlc_am_nr: fix generation of status report when NACKs of lost SDU segments are present. 2022-02-16 13:23:32 +00:00
Pedro Alvarez 7206517846 lib,rlc_am_nr: starting to add unit test for retx'ing segments. Fixed issue in updating tx_next when segmenting the SDU. 2022-02-16 13:23:32 +00:00
Pedro Alvarez 801eddf899 lib,rlc_am_nr: fix up test regarding retx segmentation 2022-02-16 13:23:32 +00:00
Pedro Alvarez 38e4c47f34 lib,rlc_am_nr: added current SO to keep track of the SO for the next RETX. 2022-02-16 13:23:32 +00:00
Pedro Alvarez 5fa72b2b3d lib,rlc_am_nr: fix creation of retx segement from existing segment. 2022-02-16 13:23:32 +00:00
Pedro Alvarez 65d5df8b6e lib,rlc_am_nr: Continue to add functionality to provide segments of retx'es. Started to add function to re-segment already existing SDU segment 2022-02-16 13:23:32 +00:00
Pedro Alvarez e4a72de342 lib,rlc_am_nr: refactored build_pdu helpers to receive the payload pointer for consistency. Added function to segment retx. Added some comments to build PDU helper functions. 2022-02-16 13:23:32 +00:00
Pedro Alvarez b1a33a07a1 lib,rlc_am_nr: starting to add test for segmenting retx. Changed sdu under segmentation to only hold the SN. The actual SDU already exists in the pdu stored in the tx_window. 2022-02-16 13:23:32 +00:00
Francisco 581a99c616 nr,gnb: use memory pool to allocate scheduler UEs 2022-02-15 20:59:45 +01:00
Francisco a2174a5714 Fix type storage copy and move assignment function helper 
Previously, in the case both the lhs and rhs optionals were present, the copy/move assignments were erroneously destroying the lhs object.
 2022-02-15 16:50:21 +01:00
Andre Puschmann 866fe55c42 enb,phy: reduce log level to info when RNTI isn't found 
this can happen during user removal

2022-02-13T00:47:49.195816 [RRC    ] [I] Activity timer for rnti=0x50 expired after 80 ms
2022-02-13T00:47:49.195818 [GTPU   ] [I] Removing user - rnti=0x50 not found.
2022-02-13T00:47:49.195818 [STCK   ] [I] Bearers: No EPS bearer registered for rnti=0x50
2022-02-13T00:47:49.195827 [RRC    ] [I] Removed user rnti=0x50
2022-02-13T00:47:49.199697 [PHY    ] [E] [ 7234] Error setting grant for rnti=0x0, cc=0

2022-02-13T00:47:49.199698 [PHY0   ] [I] [ 7233] Failed setting UL grants. Some grant's RNTI does not exist.
2022-02-13T00:47:49.209172 [MAC    ] [I] [ 7242] User rnti=0x4f removed from MAC/PHY
2022-02-13T00:47:49.223248 [MAC    ] [I] [ 7256] User rnti=0x50 removed from MAC/PHY
 2022-02-14 16:47:50 +01:00
Xavier Arteaga 8140e62a7f GNB-PHY: fix max PUSCH LDPC iterations 2022-02-13 10:46:42 +01:00
faluco c9c2d6982f Implement a function to remove emergency handlers when a signal is raised. 
Make PCAP handlers deregister from this list when they are destructed. This avoid the signal handler calling destructed objects under very rare circumstances.
 2022-02-09 18:11:20 +01:00
Bedran Karakoc 380280b4d0 lib,nas_5g: Log cause for pdu session establishment reject 2022-02-08 20:18:16 +01:00
Bedran Karakoc 83868fd2d2 lib,nas_5g: Implement to_string() for 5GSM Cause 2022-02-08 20:18:16 +01:00
dvdgrgrtt 01ef334a24 lib,phy: Fix thresholds in Viterbi test 
Under the NEON architecture, one of the BER thresholds was too tight.
 2022-02-08 20:17:58 +01:00
Francisco Paisana e4a15c9c51 rrc,gnb: move non-phy fields out of phy_cell_nr_t 2022-02-08 18:21:07 +01:00
Francisco Paisana e9760f110a rrc,gnb: remove obsolete methods to verify config correctness 2022-02-08 18:21:07 +01:00
Francisco Paisana e8902c785f rrc,gnb: remove srsran_prach_cfg_t from gnb rrc config struct 2022-02-08 18:21:07 +01:00
Francisco Paisana c4cc94df17 rrc,gnb: remove phy flat pdcch cfg struct from rrc nr cfg 2022-02-08 18:21:07 +01:00
Andre Puschmann 2c2c1857e9 enb_phy_test: fix uninitialized memory 2022-02-08 16:04:27 +01:00
Andre Puschmann 32885e2404 ue, rrc_nr: refactor PHY config statages for NSA/SA operation 
split the PHY config states into NSA and SA states.
this should remove unwanted warnings when PHY returns
from the configuration.
 2022-02-08 09:48:58 +01:00
Andre Puschmann 21c3a448b7 mac_sch_pdu_nr: fix UL-CCCH packing 
fix MAC PDU packing issue for UL-CCCH that uses
only 6 B SDU. If the SDU fits inside 6 B, the LCID
for Msg3 should be set to be CCCH48 instead of CCCH64.
 2022-02-08 09:48:58 +01:00
Francisco Paisana c0dda2958c rrc,gnb: fix search space NSA config 2022-02-07 18:26:15 +01:00
Francisco Paisana 532a4b54e7 rrc,gnb: remove phy flat pdcch cfg struct from rrc nr cfg 2022-02-07 18:26:15 +01:00
Francisco Paisana 88a95e8e57 rrc,gnb: remove uneeded flat phy cfg fields from rrc_nr_cfg_t 2022-02-07 18:26:15 +01:00
Francisco Paisana 301848002f rrc,gnb: remove uneeded cell config parameters from rrc_nr main class 2022-02-07 18:26:15 +01:00
Francisco 094d019883 remove extra branches in the rrc cell asn1 cfg generation 2022-02-07 18:26:15 +01:00
Xavier Arteaga ace6026d24 UE-PHY: Skip PUCCH-NR transmission if there is no PUCCH resource available 2022-02-07 15:51:27 +01:00
Andre Puschmann 26f3f6109b gw,pdcp,rlc,mac: log rate metrics in debug mode 
reduce periodic log spam for L2 in info level
 2022-02-07 12:41:32 +01:00
Andre Puschmann d65ae322d3 ue,rrc: fix UL center freq setting 2022-02-07 12:41:16 +01:00
Andre Puschmann 1fb4a54b28 srsue,rrc_nr_procedures: only send reconfig complete in SA mode 2022-02-07 12:10:20 +01:00
Andre Puschmann bb2777536a rrc_nr: reduce loglevel to debug for some reconfig parsing messages 2022-02-07 12:10:20 +01:00
Carlo Galiotto b259dbedb1 enb: tentative fix for ubuntu18.04 compile error 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 2022-02-07 12:09:38 +01:00
Andre Puschmann 83ad98c58b srsue,rrc_nr: add helper to configure default PHY layer parameters 2022-02-04 15:34:06 +01:00
Joaquim Broquetas b2075673e5
Crest Factor Reduction feature for the phy layer (#3720) 
* Add CFR module to the phy lib

* Add dynamic threshold with PAPR estimation

* Add a CFR unit test, CFR module improvements and refactoring.
Swap the gain normalization before the CFR.

* Add CFR config interface to srsenb

* Add CFR support to pdsch_enodeb

* Add DL PAPR measurement to eNB.

Co-authored-by: Cristian Balint <cristian.balint@gmail.com>

* Add test coverage to srsran_vec_gen_clip_env
 2022-02-04 10:35:35 +01:00
Carlo Galiotto 91502c87db rrc-nr: rename rrc_util function and fix indexing 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 2022-02-03 18:50:44 +01:00
Carlo Galiotto e88a4fbe18 rrc-nr: add sr_resources RRCSetup cnf conversion 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 2022-02-03 18:50:44 +01:00
Carlo Galiotto 6e1d624a3b rrc-nr: add nzp RRCSetup cnf conversion for SA 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 2022-02-03 18:50:44 +01:00