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4696 Commits (3a73d84294059117ccfbcb45039020fbb58ec2d2)

Author SHA1 Message Date
dvdgrgrtt a69fb1d50f ch_awgn: Improve API 
The API of functions srsran_ch_awgn_X was causing confusion between
noise variance and standard deviation. Also, in the complex-valued case,
the noise variance did not take into account the fact that the signal is
two-dimensional.

All uses of these functions are modified accordingly.
 3 years ago
Andre Puschmann 92a13294b2 rrc_nr_utils: set RAT for PDCP config for SRB to NR 3 years ago
Andre Puschmann 99c2d16c1b ue_nr_interface: include SRB ARFCN in cell search result 3 years ago
Andre Puschmann ee8d334aaa phy,nr: logging fix for PDCCH 3 years ago
Andre Puschmann 02cdc66302 security: fix k_gnb* derivation for 5G 
add FC code for gNB KDF and fix ARFCN encoding (can be more than 2 bytes)
 3 years ago
Pedro Alvarez 9bd368e0a9 lib,rlc: changed back status and header logging helpers to log directly. Make sure RB name is automatically logged. 3 years ago
Pedro Alvarez 00a60dbb97 lib,rlc: removed duplicate rb_name in logs of rlc_am_base and rlc_tm 3 years ago
Pedro Alvarez 87607a4ea7 lib,rlc: changed RLC UM NR to use new logging macros 3 years ago
Pedro Alvarez b53da22eb1 lib,rlc: changed return of string helper functions from char* to std::string to avoid UB 3 years ago
Pedro Alvarez b46c5423f0 lib,rlc: make sure TM rb name is initialized. changed rlc_um_lte to use new logging macros 3 years ago
Pedro Alvarez e157806db2 lib,rlc_am_lte: removed RB_NAME macro. changed status and data pdu logging helpers to return C strings. Using new logging macros to make sure that RB name is included when logging status and amd pdus. 3 years ago
Pedro Alvarez 0f4b64f13f lib,rlc: added macros for hex logging that automatically add the rb_name. changed logging to use new macros in multiple places. 3 years ago
Pedro Alvarez b687072815 lib,rlc: added rb_name and logger to rlc_common. Added macros to help making sure bearer name is always included to the log to rlc_common.h. Started using said macros in TM, UM and AM entities. 3 years ago
Alejandro Leal 74d847efe9 Removed unneeded libraries in the test as srsran_phy already includes 
srsran_phy_common
 3 years ago
Francisco 3c25b6cb24 asn1: remove presence flag for lists and octet strings, as the size of the latter implicitly tell if the asn1 field is present 3 years ago
Xavier Arteaga 65255ecb4e Unpack MIB to update MIB 3 years ago
Xavier Arteaga c88774a3f4 Fix UE SYNC NR CFO feedback and periodicity 3 years ago
Xavier Arteaga 8694cc63ec Added SSB configuration conversion to string 3 years ago
faluco 634db621e4 Fix compiler error due to a bug in clang9. 3 years ago
sauka d5040540fb use NR type1 RIV function helper 3 years ago
sauka 9b24867bc4 set SCH configuration only for non SI-RNTI case. Fix formatting 3 years ago
sauka 870c3ab8c5 update TV, enable ue_dl_nr_file_test for c-rnti case 
Cell:
nr_arfcn=368500 ul_nr_arfcn=349500 pci=500 mode=FDD rat=nr n_rb_dl=52 n_rb_ul=52 dl_mu=0 ul_mu=0 ssb_mu=0 ssb_arfcn=368410 ssb_prb=13:21 k_ssb=6 coreset0_prb=1:48 coreset0_idx=6

coreset1:
11:49:15.018 [PHY] DL 0001 01 0100   718.1 PDCCH: ss_id=1 cce_index=0 al=4 dci=1_0
	rb_alloc=0x5f
	time_domain_rsc=0
	vrb_to_prb_map=0
	mcs=10
	ndi=1
	rv_idx=0
	harq_process=0
	dai=0
	tpc_command=1
	pucch_rsc=0
	harq_feedback_timing=3
	dci_len=39
11:49:15.018 [PHY] DL 0001 01 0100   718.1 PDSCH: harq=0 prb=1:48 symb=1:13 k1=4 CW0: tb_len=960 mod=4 rv_idx=0 cr=0.33 retx=0
        0000:  43 03 bd c0 05 00 59 09  47 7e 29 e5 43 3d b6 2b  C.....Y.G~).C=.+
        0010:  e3 ed a1 43 3a 53 f2 23  d4 8b 23 a0 c9 5d ec 23  ...C:S.#..#..].#
        0020:  47 80 2b 64 0d f6 2a 11  bc 76 ed 0c 72 6a 7e c5  G.+d..*..v..rj~.
        0030:  4c 14 80 56 86 69 bf 27  60 9d 0b fd 23 22 4b d1  L..V.i.'`...#"K.
        0040:  45 a4 01 b0 50 f7 02 e2  3a ac 16 b3 b3 b8 e0 09  E...P...:.......
        ...
        0380:  f2 fa 54 f3 4e 3f 14 54  38 73 ab 4e bb d7 41 76  ..T.N?.T8s.N..Av
        0390:  47 19 31 b0 86 fb 7f 9f  1d 93 91 69 66 b8 ae 91  G.1........if...
        03a0:  8f 1e 4b 03 9e 7d 03 ae  93 77 a8 81 0a 8f 44 8b  ..K..}...w....D.
        03b0:  87 cf 76 59 11 1f 31 7d  aa 01 e3 9c 26 07 33 57  ..vY..1}....&.3W
 3 years ago
sauka b9fb65e301 extend ue_dl_nr_filetest to specify PDSCH allocation in time-domain, add option to enable interleaved pdcch 3 years ago
Ismael Gomez e1313cce74 sidekiq: update cur_rx_gain_db inside card sub-module 3 years ago
Ismael Gomez fd2eef132d sidekiq: configure RFIC rx_gain with user values instead of using calibrated rx_gain offsets 3 years ago
Ismael Gomez dcd94649ef enb,parser: add option to set a default tx gain per cell 3 years ago
faluco 1ec8e8a94e Raise C++ version to 14 and fix ill-formed code that is considered by this new standard. 3 years ago
Xavier Arteaga a19d68710c Fix successful related typos 3 years ago
Xavier Arteaga 2c7287e4d4 Fix successful related typos 3 years ago
Xavier Arteaga db19941985 Minor changes on UE SA PHY 3 years ago
Xavier Arteaga c494a84738 Fix ue_sync_nr_test 3 years ago
Xavier Arteaga 5e8e4b90c1 Fix memory access in SSB search and measure 3 years ago
Xavier Arteaga 5760080b27 Fix multiple nr_phy_test tests 3 years ago
Xavier Arteaga d6ee282796 Created dummy radio and moved UE dummy PHY into real UE SA PHY 3 years ago
Xavier Arteaga 3b396c8a9a Implement and test initial SFN synchronization for UE standalone mode 3 years ago
Xavier Arteaga 9e4e75bfda Parametrize UE SYNC NR test 3 years ago
Xavier Arteaga 5b744bb6c5 Increase SSB detection frequency range 3 years ago
Xavier Arteaga d4fd4c8350 Fix deadlock 3 years ago
Xavier Arteaga a5130673f6 More cell search development 3 years ago
Francisco b616207ef0 asn1: remove extra copy and template instantiation in unpacking of IE Containers 3 years ago
Francisco f7efee9884 asn1: use typedefs for amf_ue_ngap_id, ran_ue_ngap_id, mme_ue_s1ap_id and enb_ue_s1ap_id and changed interface to access s1ap and ngap protocol_ies 3 years ago
Francisco 26f173e582 asn1: use template to generate ngap/s1ap elementary procedure option and reduce code duplication 3 years ago
Francisco Paisana d5f5df3e7b asn1: place common asn1 type for empty ie object sets in asn1_utils.h 3 years ago
Francisco Paisana ec1ed9d4a5 asn1: fix json generation for s1ap/ngap and improve ie protocol field interface 3 years ago
Francisco Paisana 61e225d762 asn1: move setup_release_c from rrc_nr_asn1 to asn1_utils and improved interface 3 years ago
Francisco Paisana e2b8a80f87 asn1: move all ie protocol container types to asn1_tuils to be reused in different layers 3 years ago
Francisco Paisana 2d2a5bee03 asn1: update procotol_ie_single_container interface to use -> operator instead of .value to access container content 3 years ago
Francisco Paisana 6b181e7a94 asn1: move protocol_ie_single_container_s to asn1_utils, so it can be used by ngap, s1ap, and other layers 3 years ago
Francisco Paisana c8f7976014 asn1: use byte buffer pool for temporary variable length field generation instead of stack array 3 years ago
yagoda 615ae98a9d fixing regression bug - adding bsr_callback to mrb 3 years ago
Pedro Alvarez b0581ae5ae lib,rlc_am_nr: removed ugly hack to get last element of list. Renamed current_sdu to sdu_under_segmentation. 3 years ago
Pedro Alvarez e9a47ef7b1 lib,rlc_am_nr: added assert to make sure we never write over nof_bytes 3 years ago
Pedro Alvarez 33735852a4 lib,rlc_am_nr: remove unecessary ternary operator. 3 years ago
Pedro Alvarez bd8c7f7c57 lib,rlc_am_nr: added max_hdr and min_hdr variables, that are configured based on SN length. Replaced magic numbers with said variables. 3 years ago
Pedro Alvarez 19268281c8 lib,rlc_am_nr: reduced logging level of some messages to debug. 3 years ago
Pedro Alvarez 5532c514ba lib,rlc_am_nr: added logging macros to make sure that the RB name is allways logged. 3 years ago
Pedro Alvarez f60259afb9 lib,rlc_am_nr: fixed multiple typos and deleted useless comments 3 years ago
Pedro Alvarez 9e6b852834 lib,rlc_am_nr: Added handle_full_sdu() and handle_segment_sdu() functions. Reduced duplicate code in handling SDU segments. 3 years ago
Pedro Alvarez 8afea13d9a lib,rlc_am_nr: added initial logic to support receiving PDU segments. 3 years ago
Pedro Alvarez aae1d9ad10 lib,rlc_am_nr: changed rlc_amd_nr_tx_sdu to use std::list to store 
segment infomation. Segment infomation incluses, SO and payload length.
 3 years ago
Pedro Alvarez 76c33c78a9 lib,rlc_am_nr: starting to add test for segmentation. Starting to add functions for creating new segments and segment continuation. 3 years ago
Pedro Alvarez f544cc7f7e lib,rlc_am_nr: fixed issue introduced with the changes of the header packing. 3 years ago
Pedro Alvarez 40fab8fdb4 lib,rlc_am_nr: starting to add segmentation test 3 years ago
Pedro Alvarez 3e5b064a08 lib,rlc_am_nr: starting to add build_sdu_segment() function. 
Also adding write_header function that receives as argument uint8_t* so
we can write the header straight to the payload.
 3 years ago
Pedro Alvarez 72ba7503e5 lib,rlc_am_nr: make max tx queue size configurable. 3 years ago
Xavier Arteaga 6c4c1ea155 NR UE PHY: interfaced fix wideband CQI reporting in nr_phy_test 3 years ago
Carlo Galiotto d7e4018adf sched: remove unused function 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto b359c7b728 sched,nr: add comments and rename variables 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto 0f92869156 rrc,sched: add csi-MeasConfig setup in RRC 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto 9be9bd659e sched,nr: add CQI to SE and SE to MCS mapping ... 
for scheduler + add CQi reporting from PHY to scheduler

Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto 2040a88bf9 sched: add comments + rename variable 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto cd32f1385a sched,test: add test for CQI->MCS mapping fnc 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto a7255cfac6 sched: add fnc to map CQI to MCS 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Francisco Paisana 40138c7125 changed namespace of asn1 ngap from 'ngap_nr' to simply 'ngap' 3 years ago
Ismael Gomez 2d31e11144 ue,lte: update rx_gain_offset more frequently. Avoid calling UHD driver when getting rx_gain 3 years ago
Ismael Gomez 70d6e596f7 nr: add RAR ue_dl_nr_file test 3 years ago
Merlin Chlosta c967b688ff emergency handler for NAS PCAP to close file 
Previously NAS PCAP wasn't closed/fflushed on
unclean exit, resulting in missing or corrupted PCAP.
 3 years ago
Matan Perelman 0dff58613f srsUE: Add option to filter N_id_1 / SSS to configuration 3 years ago
Matan Perelman 5302f1b23c Sync: Fix incorrect log line 3 years ago
Robert Falkenberg 767d5390f9 benchmark_radio: don't join plot_thread if not requested 3 years ago
Fabian Eckermann 94c2967486 Return correct iterator value. 3 years ago
Francisco e8f6c723b6 refactor: isolate rrc interfaces for pdcp, rlc and s1ap into separate files. This will avoid importing lte asn1 symbols to srsgnb code 3 years ago
Francisco 632f2dbddd nr,gnb,sched: changed pdsch_allocator interface and extended its respective unit tests 3 years ago
joaquim-SRS 213769fa3d Fix stringop overflow error 3 years ago
Fabian Eckermann 6252d94ef4 Change NSA RRC reconfiguration interface to prepare for SA. 3 years ago
Fabian Eckermann 93210d9bb3 Add unit tests for new functions. 3 years ago
Fabian Eckermann affdacd9b4 Add decoding of sib1. 3 years ago
Fabian Eckermann 361054da12 Clarify error message. 3 years ago
Andre Puschmann 04d3e516af awgn_channel_test: fix memleak 3 years ago
Francisco c3d682bba8 nr,gnb,sched: cache ue phy dci_cfg to avoid computing it at every slot 3 years ago
Andre Puschmann fee0351dd3 Revert "Modify PUSCH power normalization" 
This reverts commit a4b86e5a0a
which causes low UL throughput against Amarisoft (max MCS not achieved over RF).
See issue #3723.

We need to investigate this again and revert the revert.
 3 years ago
Pedro Alvarez 57fc2470ad lib,rlc_am_lte: added some debug logging to t-PollRetranmission expiry and re-arming. 3 years ago
Pedro Alvarez ee4bf85209 lib,rlc_am_lte: check segment's polling requirements after updating the RETX queue. This makes sure that if the RETX and TX queues are empty after the last segment, polling is requested and the t-PollRetransmission is restarted 3 years ago
Pedro Alvarez 17d2eb0ea7 lib,rlc_am_lte: added unit test for t-pollRetransmssion re-arming when ACK/NACK is received. 3 years ago
Pedro Alvarez b425316936 lib,rlc_am_nr: fixed tx_mod_base_nr(). Added unit test for inside_tx_window(). 3 years ago
Pedro Alvarez ab8577ff43 lib,rlc_am_nr: switched back to unsigned rx_mod_base. Removed if that is always true. 3 years ago
Pedro Alvarez 3d5682b180 lib,rlc_am_nr: added unit tests to check inside_rx_window helper 3 years ago
Pedro Alvarez fea7828d3e lib,rlc_am_nr: added struct to hold state variables. This is consistent 
with TX and makes it easier to make getter/setters.
 3 years ago
Pedro Alvarez bca9ef2454 lib,rlc_am_nr: made mod_nr configurable 3 years ago
Pedro Alvarez 665aea599c lib,rlc_am_nr: made sure that the return of rx_mod_base and tx_mod_base is signed by changing from a macro to an class method. 3 years ago
Pedro Alvarez 4b69af7ca2 lib,rlc_am_nr: possible fix for ubuntu 16.04 compilation warning 3 years ago
Francisco 9a4a5345c4 nr,gnb,sched: improve sched sanity checks, and improve bwp_pdcch_allocator api 3 years ago
Ismael Gomez 9f1a1c297c
Merge pull request #3710 from softwareradiosystems/feature_nr_sa_igm 
Initial version of UE NR SA
 3 years ago
Ismael Gomez 3c929ed24c ue,sa: Sends PRACH and receives RAR, then Msg4, resolves contention resolution and pushes ConnectionSetup to RRC 3 years ago
Francisco 11b4a572a0 nr,gnb,rrc&ngap: implementation of NGAP UE Context Release Request and RRC Release for the case RRC_CONNECTED->RRC_IDLE 3 years ago
AlaiaL c2fd340cd4
build: building srsran_rf as shared library too 
* Created shared library for srsran_rf
* Using an object to build static and shared library.
* Remove the instalation of the srsran_rf library
* Renaming library to srsran_rf_shared so the name becames clearer
 3 years ago
Andre Puschmann 118a2a3bc2 awgn_channel_test: disable strict check for Gaussianity 
this seems to cause issues with some platforms/compilers.
needs to be dissable until proper RNG is in place
 3 years ago
Andre Puschmann f30059004b gtpu: remove warning when GTPU_EXT_HEADER_PDU_SESSION_CONTAINER is received 3 years ago
Ismael Gomez 46f4be458a ue,sa: can sync and receive pbch successfully 3 years ago
Ismael Gomez 219bae4fd3 srsue,sa: dummy rrc_nr to initiate dummy cell_select and phy_cfg 3 years ago
Ismael Gomez c71ab70b83 Completed basic sync module with bypass camping. Removed ue_phy_nr and ue_phy_lte base classes 3 years ago
Ismael Gomez 6947f87bcb Add minimum NR SA logic in parent PHY class 3 years ago
Ismael Gomez fb897d2998 Refactor PHY interfaces to remove difference between SA and NSA PHY 3 years ago
Ismael Gomez 58ab8086ff Added multi gNb simulation and RF 3 years ago
Xavier Arteaga f5446422bc UE NR SA interface expects PBCH message instead of spare fields 3 years ago
Xavier Arteaga fb17e3326f More development in UE NR SA cell search 3 years ago
Xavier Arteaga b1bcc1a8c0 Initial UE NR SA PHY classes 3 years ago
dvdgrgrtt 864cb14eec Fix some clang-tidy warnings 3 years ago
dvdgrgrtt 7752feb3c2 Fix typos 3 years ago
dvdgrgrtt a4b86e5a0a Modify PUSCH power normalization 
The PUSCH signal was normalized to fix the maximum amplitude instead of
the transmitted power.
 3 years ago
dvdgrgrtt 7d8c519865 Restore proper file mode 
The file had been mistakenly given executable permissions.
 3 years ago
dvdgrgrtt f95c654aba Minor change 
Forgot to check for unsuccessful malloc.
 3 years ago
dvdgrgrtt 32c4da8db0 Fix typos 3 years ago
dvdgrgrtt 081428aab8 Check for Gaussianity in AWGN unit test 
Implements the Anderson-Darling test to check whether noise samples are
drawn from a Gaussian distribution.
 3 years ago
dvdgrgrtt bae6f13c89 Introduce function srsran_vec_sc_sum_fff 
This function adds a float scalar to all elements of a float vector.
 3 years ago
Francisco b27c184d2f nr,gnb,stack: add bearer manager to gNB stack to correctly map between eps bearer ids and lcids 3 years ago
Pedro Alvarez 194fb4fabf lib,rlc_am_nr: stop status prohibit timer when a polling bit is received. 3 years ago
Pedro Alvarez a038c74cc0 Only run the status prohibit timer, if it has been set before. 3 years ago
Francisco 71c0d69461 nr,gnb,phy: fix dci padding for the case of common search space type1 3 years ago
Pedro Alvarez f9a2850d74 gnb,ngap: Added interface so the NGAP can pass a NAS message to the RRC 
upon starting the RRC Security Mode command. This allows the gNB to
pass this message only after the SM procedure is complete.

Also made sure that the RRC notifies the NGAP upon the end of the
reconfiguration procedure, to make sure that the NGAP sends the UE
context setup response.
 3 years ago
Pedro Alvarez 942c75ae80 gnb,rrc_nr: move location of creation of nr srb PDCP configs to rrc_nr_utils.cc 3 years ago
Pedro Alvarez 14170bbba2 lib,rrc_nr: made separate function to create default PDCP SRB configs 3 years ago
Pedro Alvarez 3296ee679c lib,pdcp_entity_lte: removed check for having SRBs only for 5bits SNlen. This was required for re-using the entity in NR. 3 years ago
Pedro Alvarez c69b221293 gnb,rrc_nr: move location of creation of nr srb PDCP configs to rrc_nr_utils.cc 3 years ago
Pedro Alvarez 9b622b3bff lib,rrc_nr: made separate function to create default PDCP SRB configs 3 years ago
Francisco 3bd77befd3 nr,gnb,asn1: update asn1 rrc nr unit test 3 years ago
Francisco 6df8b6bb9e nr,gnb,sched: account for CORESET RB offset in the DCI RB indexing in case of common search spaces 3 years ago
Pedro Alvarez 90ed04afd1 Fix unitialized header warning on rlc_amd_tx_pdu for ARM. 3 years ago
Andre Puschmann f959c8c14a rlc_tm: remove warning when PDU can't be read 
MAC will call read_pdu() until RLC doesn't have any more data to send.
don't log a warning in this case.
 3 years ago
Andre Puschmann 8ddc344cdb gnb,mac: rework DL MAC PDU packing and add ConRes handling 
* store Msg3 when UL-CCCH is received
* add ConRes CE in DL-SCH when indicated by scheduler
* remove fixed LCID for packing SDUs
 3 years ago
Andre Puschmann 059a747081 mac_sch_pdu_nr: fix pretty-priting of CCCH 3 years ago
Andre Puschmann 97997b6d0b buffer_pool: add helper to build byte_buffer from raw payload+len 3 years ago
Pedro Alvarez dface7e4af lib,rlc_am_nr: make sure header is initialized. 3 years ago
Pedro Alvarez 2fad9ded01 Make sure that the pcap is started before NGAP init, so that the NGSetupRequest is caught 3 years ago
Pedro Alvarez 5e22e42762 Added option to save NGAP pcaps. 3 years ago
Francisco ffc1ea5c86 nr,gnb,phy: decoupled gnb and enb phy config structs by moving them to separate files 3 years ago
Pedro Alvarez 7460a9db69 lib,rlc_am_nr: check whether we exced nof_bytes in retx. changed build_retx_pdu API to receive unique_byte_buffer by ref. 3 years ago
Pedro Alvarez 1ca9804d84 lib,rlc_am_nr: make sure the return of make_byte_buffer() is checked 3 years ago
Pedro Alvarez e3b95ef131 lib,rlc_am_nr: remove unused structure 3 years ago
Pedro Alvarez 47340f37a2 lib,rlc_am_nr: fix TS version in comments 3 years ago