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srsRAN_4G
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2899 Commits (f177a0360531e37fcdd3c3f0b09999397d65330b)

Author SHA1 Message Date
Andre Puschmann d26a7e0350 band_helper: add helper to derive DL/UL freq from abs_freq_point 
calculate DL and UL freq in carrier struct based on given values
 3 years ago
Andre Puschmann 377eb52b86 band_helper_test: add TC for band n5 3 years ago
Andre Puschmann 69619d725a band_helper: add helper to derive UL ARFCN from DL ARFCN 3 years ago
Andre Puschmann 93e1d7712d enb,phy: add checks for invalid EARFCN and exit eNB if config is wrong 3 years ago
faluco 5703752faa Fix a enb crash when no more users could be added into the bearer manager map. 
This was caused by not removing old user from the map, so add the code to cleanup the map on user removal.
 3 years ago
Andre Puschmann aba0ba9ad8 mac_sch_pdu_nr: fix newline in logs 3 years ago
Andre Puschmann 6745eced49 ssb: avoid NaN when SSB can't be detected 
when PSS+SSS can't be detected the RSRP was 0 and
the resulting conversion to dB resulted in NaN.
 3 years ago
faluco ec272061a0 Fix a dangling SDU pointer in mac_sch_subpdu_nr when adding subpdus into a mac_sch_pdu_nr. 3 years ago
faluco 934802d23c Report the SIB9 home enb name in the enb sector start/sector stop events. 3 years ago
faluco 2fd3ed789a Rename sector_id to carrier_id JSON key in enb metrics and events. 3 years ago
faluco d122d0c69b Add new field for the PCI in the enb JSON report file. 3 years ago
faluco d168536bc4 Add a new program option to control how ASN1 messages get printed into the enb JSON report file. 3 years ago
faluco df6ae7b0e0 - Implement new enb events: 
* ho_command
* connection_resume
* rlf_detected
- Rename rlf_report event to "rlf_report".
 3 years ago
faluco 8a3586dfbf Include a ASN1 json representation for RRC enb events. 3 years ago
David Rupprecht a9a23214b0 Added more 5G security kdfs 
Added new 5G SIM functions

Added const parameters for security functions
 3 years ago
David Rupprecht a645d74eaf USIM functions for res star 
Added gen_res_star in security.h

Added USIM interfaces for res star

Added RES star test case
 3 years ago
David Rupprecht bce6b5cc0f Added kdf common 
Use kdf functions in 5G KDF

Moved EPS KDF function to new KDF structure
 3 years ago
David Rupprecht 15eaef21e2 Update test f12345 function 
Moved XOR functions to lib

Added testcase for KDF

Minor liblte_security updates
 3 years ago
David Rupprecht 0ef8976d53 Remove length from class and pass by reference 3 years ago
Andre Puschmann 82e9652a92 mac_sch_pdu_nr: fix ASAN/fmt issue when print space 3 years ago
Andre Puschmann ea48a350a4 mac_rar_pdu_nr: fix clearing of padding bytes 3 years ago
Andre Puschmann 02bd15878e mac_sch_pdu_nr: fix logging 3 years ago
Andre Puschmann ede81be5e4 mac_rar_pdu_nr: add packing routines 
* add packing for RAR PDUs
* rewrite to_string() to use fmt lib
* add test case for packer
 3 years ago
Andre Puschmann 20c0e0bc41 mac_sch_pdu_nr: add to_string() helper to format MAC PDUs in logs 3 years ago
Francisco Paisana ebd12b0778 stack lte,refactor: pass bearer manager instead of stack pointer to srsenb::rrc 3 years ago
Francisco Paisana f4df55c245 stack lte: separate bearer manager into two classes, one for the ue and one for the enb 3 years ago
Francisco Paisana 2ade4628ca stack lte: create an gtpu-pdcp adapter class that correctly converts lcids to eps bearers and vice-versa 3 years ago
Andre Puschmann db8b710442 bearer_manager: move to lib folder and extend for multiple users 
prepare bearer manager to be used by eNB which requires
to support multiple RNTIs
 3 years ago
Xavier Arteaga 9e1669c403 Better comments in minimum size symbol selection 3 years ago
Xavier Arteaga 4858202bf6 Fix NR symbol size for 270RB 3 years ago
Xavier Arteaga 14a85d31ec Fix symbol size simensioning for LTE standard rate 3 years ago
Andre Puschmann 9bf74843f6 mac_pdu_nr: add error handling to init_tx() method 
check provided byte_buffer and return error if it's not valid
 3 years ago
Francisco Paisana b486d2a1b5 sched,nr: implement prb grant fmt formatting 3 years ago
Xavier Arteaga 83b9b2d1ff Implemented UE open loop CFO compensation for NR 3 years ago
Xavier Arteaga 5aa2279990 Fix NZP-CSI-RS CFO sign 3 years ago
Xavier Arteaga 7da2d20447 Added UE UL NR frequency offset option 3 years ago
Xavier Arteaga cfe2b305a1 Fix CORESET0 related PDSCH resource allocation procedure 3 years ago
Xavier Arteaga 36207db615 Added CORESET start_rb helper function 3 years ago
Xavier Arteaga 89ef3b64b4 Optimization NR PDCCH mapping minor optimization 3 years ago
Xavier Arteaga 9c3dd56398 Added PDCCH DMRS interleaved mapping 3 years ago
Xavier Arteaga f5f18054eb Added PDCCH NR interleaved mapping 3 years ago
Xavier Arteaga d61d6aa59f Integrated CORESET0 into UE's RRC 3 years ago
Xavier Arteaga e07263ee26 Added band helper for getting band from ARFCN 3 years ago
Xavier Arteaga 7377496417 Added SCS to string and corrected coreset0 3 years ago
Xavier Arteaga 62ba7d386d Initial CORESET Zero constructor 3 years ago
Xavier Arteaga 5d149a4b78 Moved NR time/frequency allocation SLIV to new component 3 years ago
Francisco Paisana 36eee0ab40 test,nr: add ra_search_space configuration to phy_cfg_nr; now the test ue searches for RA-RNTI while expecting a RAR 3 years ago
Francisco Paisana 2668a8f68b sched,nr: fix Msg3 decoding in PHY to not expect any UCI 3 years ago
Xavier Arteaga 2cd5e98132 Fix NULL check in DCI NR for RAR type 3 years ago
Xavier Arteaga 3784359da5 Use NR DCI format 0_0 packing and unpacking for TC-RNTI type 3 years ago
Xavier Arteaga b846116c5c Added NR RAR UL DCI packing 3 years ago
Francisco Paisana f518861ebc fix location of support/ folder. Created macros for ASSERT_EQ and ASSERT_NEQ 3 years ago
Francisco Paisana 599fc978a5 improvement of srsran_assert design, with specializations to enable/disable assertions based on compile flags other than ASSERTS_ENABLED. Creation of the support/ folder 3 years ago
Francisco Paisana eb4999a18e lte,pdcp: silence error message when a reconfiguration of a PDCP entity is no-op 3 years ago
Andre Puschmann 4076338a1b enb: add MAC-NR PCAP 
* use fixed filename until eNB stack layout is decided
 3 years ago
Andre Puschmann 7726acad41 rlc_am_lte: fix counting of retx of entire PDUs and PDU segments 
this patch fixes a bug discovered in a real network where the DL CQI of a
user degraded repidly in very short time. A relativly big RLC PDU that
was still sent with the good CQI in a big grant now needs to be split
across many tiny segments because the CQI degraded so much.

The retx couting for each transmitted segment caused the retx counter to
reach maxRetx quickly.

With this patch we do not increment the retx counter for each transmitted
PDU or segment of a PDU but instead only increment the counter when
a given SN is added to the retx queue. This can happen either:
a) if the SN is negativly acknowledged and was not already on the retx queue,
b) no new data is available for tx and a SN is selected for retx.

This is in accordance with TS 36.322 which handles retx counting in section
5.2.1 according to the above description.
 3 years ago
Xavier Arteaga cba6df3722 Extended NR PHY robustnes against wrong RRC configuration 3 years ago
Xavier Arteaga de89e829e7 Added NR PUCCH Resource ASN1 helper 3 years ago
Xavier Arteaga 3ae131b336 gNb creates PUSCH decode PDU 3 years ago
Xavier Arteaga 856573b92f Added 4096 symbol size as LTE rate 3 years ago
Xavier Arteaga 54e1fe172c Minor NR PHY aesthetical modifications 3 years ago
Xavier Arteaga 956c4f8266 Added PHY NR test TDD FR1.15-1 pattern 3 years ago
Xavier Arteaga dfa323df6b Added 20MHz default configuration 3 years ago
Xavier Arteaga 1b50758bd5 Initial NZP-CSI default configuration from TS38.101-4 3 years ago
Andre Puschmann 3b5344b0f7 thread_pool: add optional ID to thread pool 
this allows to prepend an ID to each thread pool to
better differentiate workers from different pools
 3 years ago
Xavier Arteaga a300a47673 Fix value selector for NEON 3 years ago
Xavier Arteaga 42b052112f Added TS reference and use SRSRAN_CEI_LOG2 macro 3 years ago
Xavier Arteaga 1f495cb008 Added generic SRSRAN_CEIL_LOG2 3 years ago
Andre Puschmann b6f8280f67 cqi: protect potential div by zero bug 3 years ago
Xavier Arteaga 085e247ece Fix ZMQ TX channel mapping for NULL pointers 
Fix ZMQ transmit frequency mapping

Use map mask in ZMQ to determine mapped channels

Fix ZMQ mapping
 3 years ago
Xavier Arteaga 562fd1b4d4 Fix segfault 3 years ago
Francisco Paisana bd08a64b5e sched: fix crash for 100 prbs and subband CQI reporting 3 years ago
Ismael Gomez a896e32cf4 Refactor sub-band CQI processing 3 years ago
Ismael Gomez 9b10e1c45d Fix sub-band CQI in UE. Refactor variable names 3 years ago
Andre Puschmann a7eb9b471b pssch_file_test: relax test result check 
the file test sometimes decodes 2 and sometimes 3 (less often) SCI.
its not entirly clear why it's different though.

this "fixes" #3088
 3 years ago
Xavier Arteaga ca5ea369f5 Extended ue_dl_nr_file test 3 years ago
Xavier Arteaga 914a2e2d31 Add SCH NR softbuffer check 3 years ago
Xavier Arteaga 858fc2c0fc Cleanup include 3 years ago
Xavier Arteaga 5a6b8f42f5 Add standard rate check for FFT minimum size function 3 years ago
Xavier Arteaga 98929c95a8 Initial UE DL NR file test 3 years ago
Xavier Arteaga dcf9ae039c Fix related Sidekiq comments and mutex 3 years ago
Xavier Arteaga b3d9a94dd5 SIDEKIQ: fix tx time protection 3 years ago
Xavier Arteaga ecf668ee9e SIDEKIQ: fix comment 3 years ago
Xavier Arteaga 96ee4b7258 SIDEKIQ: Initial implementation 
SIDEKIQ: Add SKIQ_FOUND to RF found condition

SIDEKIQ: finished SKIQ component abstraction

SIDEKIQ: fix issues and added external PPS example

SIDEKIQ: add PPS test card index argument

SIDEKIQ: improvements

SIDEKIQ: improved srate change

SIDEKIQ: more improvements

SIDEKIQ: more fixes

SIDEKIQ: fix Rx ch gain

SIDEKIQ: Fix multi-card synchronism

SIDEKIQ: Better Rx gain tracking
 3 years ago
Robert Falkenberg 24e52d6291 soapy: fix array parameter mismatch for some functions 
With soapy 0.8.0, GCC 11.1.0 warns of mismatched array bounds
in some functions.
This commit aligns the bound and adds proper wrappers to
fix subsequent warnings.
 3 years ago
Francisco Paisana bc5a548fe8 sched: scheduler now accounts for prachs with different durations 3 years ago
Xavier Arteaga bb4f469794 Integrated SR decoder in gNb 3 years ago
Xavier Arteaga 6a9baef11d Limit DMRS PUCCH SNR to void NAN/INF 3 years ago
Xavier Arteaga d783fbf3a0 Reviewed NR procedure for PUCCH resource sselection and reviewed gNb PUCCH interface 3 years ago
Xavier Arteaga 64f4767c4f Fix NR PUCCH decoder memory access 3 years ago
Andre Puschmann c9c3a68fae asn1,rrc_nr: add error code handling to packing/unpacking of pdcch_cfg 3 years ago
Ismael Gomez 6fb9b6bf94 Fix sub-band CQI in UE. Refactor variable names 3 years ago
Ismael Gomez 2e1127f385 Add sub-band CQI periodicity and configuration to lib 3 years ago
Ismael Gomez 3f5094f30e Remove confusing subband_size variable and replace with subband_wideband_ratio 3 years ago
Francisco Paisana 1535e6b205 sched,nr: extend sched nr testing suite. restrict paralllelization for correct DAI generation 3 years ago
faluco 8708043a5f - Add date to log timestamps. 
- Print once per second the current timestamp into stdout, feature guarded by a config expert option.
 4 years ago
Andre Puschmann ff5fe5df14 rf_uhd_imp: fix race in RF metrics 4 years ago
Pedro Alvarez 8d41c0d476 Maded SRB configuration optional in rb.conf 4 years ago
David Rupprecht d990db66f6 Added syslog logger 4 years ago
Xavier Arteaga b25681f9de gnb,prach: add PRACH to gNB 
rebase of Xavier's feature_gnb_prach branch
 4 years ago