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srsRAN_4G
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10112 Commits (66bf6fd28c319e95113283b3c5d507ed87a92338)
 

Author SHA1 Message Date
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.
 3 years ago
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
 3 years ago
Xavier Arteaga 8140e62a7f GNB-PHY: fix max PUSCH LDPC iterations 3 years ago
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.
 3 years ago
Bedran Karakoc 380280b4d0 lib,nas_5g: Log cause for pdu session establishment reject 3 years ago
Bedran Karakoc 83868fd2d2 lib,nas_5g: Implement to_string() for 5GSM Cause 3 years ago
dvdgrgrtt 01ef334a24 lib,phy: Fix thresholds in Viterbi test 
Under the NEON architecture, one of the BER thresholds was too tight.
 3 years ago
Francisco Paisana e4a15c9c51 rrc,gnb: move non-phy fields out of phy_cell_nr_t 3 years ago
Francisco Paisana e9760f110a rrc,gnb: remove obsolete methods to verify config correctness 3 years ago
Francisco Paisana e8902c785f rrc,gnb: remove srsran_prach_cfg_t from gnb rrc config struct 3 years ago
Francisco Paisana c4cc94df17 rrc,gnb: remove phy flat pdcch cfg struct from rrc nr cfg 3 years ago
Andre Puschmann 2c2c1857e9 enb_phy_test: fix uninitialized memory 3 years ago
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.
 3 years ago
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.
 3 years ago
Francisco Paisana c0dda2958c rrc,gnb: fix search space NSA config 3 years ago
Francisco Paisana 532a4b54e7 rrc,gnb: remove phy flat pdcch cfg struct from rrc nr cfg 3 years ago
Francisco Paisana 88a95e8e57 rrc,gnb: remove uneeded flat phy cfg fields from rrc_nr_cfg_t 3 years ago
Francisco Paisana 301848002f rrc,gnb: remove uneeded cell config parameters from rrc_nr main class 3 years ago
Francisco 094d019883 remove extra branches in the rrc cell asn1 cfg generation 3 years ago
Xavier Arteaga ace6026d24 UE-PHY: Skip PUCCH-NR transmission if there is no PUCCH resource available 3 years ago
Andre Puschmann 26f3f6109b gw,pdcp,rlc,mac: log rate metrics in debug mode 
reduce periodic log spam for L2 in info level
 3 years ago
Andre Puschmann d65ae322d3 ue,rrc: fix UL center freq setting 3 years ago
Andre Puschmann 1fb4a54b28 srsue,rrc_nr_procedures: only send reconfig complete in SA mode 3 years ago
Andre Puschmann bb2777536a rrc_nr: reduce loglevel to debug for some reconfig parsing messages 3 years ago
Carlo Galiotto b259dbedb1 enb: tentative fix for ubuntu18.04 compile error 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Andre Puschmann 83ad98c58b srsue,rrc_nr: add helper to configure default PHY layer parameters 3 years ago
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
 3 years ago
Carlo Galiotto 91502c87db rrc-nr: rename rrc_util function and fix indexing 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto e88a4fbe18 rrc-nr: add sr_resources RRCSetup cnf conversion 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Carlo Galiotto 6e1d624a3b rrc-nr: add nzp RRCSetup cnf conversion for SA 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Andre Puschmann 98494a1ea2 srsue,rrc: remove timer stopping in main RRC class as this is done in procedures 3 years ago
Andre Puschmann 1b891bb600 srsue,rrc: check present flag before parsing UCI PUSCH scaling info 3 years ago
Andre Puschmann 82429d1742 srsue,rrc: fix PHY config updates in SA/NSA mode 
* in SA the entire PHY config is applied immediately
* for NSA (in some scenarios) parts of the config are applied after the RA complete

This fixes #3842
 3 years ago
Pedro Alvarez 986e0fc273 gnb,rlc_am_nr: fix generation of default AM NR configs 3 years ago
Andre Puschmann 96ef1beaf2 srsue,phy,nr: only read metrics for NR rat 3 years ago
Andre Puschmann 8cf6c851e1 srsue,rrc: remove phy_cfg_default header 
* address Xicos comment in https://github.com/softwareradiosystems/srsLTE/pull/3836
 3 years ago
Andre Puschmann 7c63da9e4d srsue,rrc_nr: expose main carrier parameters as config 
* remove hard-coded ARFCN, SCS, etc
* use PCI deteceted in cell search for carrier config
 3 years ago
Andre Puschmann 8464a6ed63 srsue: refactor SA mode in RRC, don't initilize NSA-5G in NSA mode 3 years ago
Andre Puschmann 71f48ee7f2 ue,rrc: refactor PHY parameter derivation for SA 
* expose carrier/SSB config in RRC args
* provide hard-coded values until exposed as param
* remove coreless option
 3 years ago
Andre Puschmann 10aabe8763 rrc_nr_utils: set search space type for RA to type1 3 years ago
Robert Falkenberg 03bab82cd8 zmq: apply tx_gain to transmitted signal 
This feature was temporary disabled in 497e183487
 3 years ago
Francisco 425b956ef1 revert hacky asn1 compilation fix related with default dtors 3 years ago
Francisco 18f0732c66 fix clang 6.0.0 compilation issue related with {} initialization 3 years ago
Robert Falkenberg 6b79116805 rf_file: close tx/rx files properly 
Previously tests were failing on some machines, because
receiver was unable to receive the last few samples from file.
Reason: the transmitter did not close  the file properly, so
the last samples were (sometimes) not yet flushed to disk.
 3 years ago
Robert Falkenberg c26f2b2041 rf_file: fix check for number of channels and cleanup after test 3 years ago
Robert Falkenberg f3d144dd59 filerf: add tx, multi-channel, open via device string and test 
This commits extends the file-based RF device as follows:

* open device via device string
* add tx to file
* add multi-channel support (multiple files)
* add rf_file_test.c to for testing
 3 years ago
Robert Falkenberg 57f84d4ca4 Radio: add support for file-based RF device abstraction 3 years ago
Robert Falkenberg d3eca325f7 Add file-based RF device for rx from arbitrary FILE* 
It comes with the following changes:

* Add RF frontend API function "srslte_rf_open_file()"
* Open file-based RF via explicit call of custom
  "rf_file_open_file()", instead of "srslte_rf_open_multi()"
  function pointer as for regular devices.
* Introduce device name "file"
* Introduce new SRSLTE_ERROR_RX_EOF error code
* ZMQ: make update_rates() static to resolve conflicts
 3 years ago
Carlo Galiotto 9f25a91282 asn1: fix clang compiling issue #3827 
Signed-off-by: Carlo Galiotto <carlo@srs.io>
 3 years ago
Xavier Arteaga a74fdb84c9 Added SSB encode and decode from grid, plus unit test 3 years ago