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srsRAN_4G
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4087 Commits (b20fefbe450c25d96d5900f7e323a65481fda276)

Author SHA1 Message Date
Andre Puschmann fc35c0ee51 enb,nsa: fix packing of DL MAC PDUs 
* use byte_buffer_t as interface type for DL PHY-MAC interface
* fix missing clear() for new DL tx
 3 years ago
Andre Puschmann 4a828be39f rlc_am_test: fix reestablishment test 
after changing the retx counting we receive one SDU more than before
 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 98f29961bc Fix old GCC compilation 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 ea802c23f2 Remove PHY lib verbose from test and use byte vector random function 3 years ago
Xavier Arteaga 1b50758bd5 Initial NZP-CSI default configuration from TS38.101-4 3 years ago
Andre Puschmann 28668aac34 ue,proc_ra_nr: add temporary flag to skip RAR reception 
this will be removed again as soon as the eNB supports full RAR
transmission.
 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
Andre Puschmann 38f1e158a5 enb,nr: fix NR PHY PRACH init and MAC-PHY interaction 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
Andre Puschmann b388930325 srsran_asn1_rrc_nr_test: disable PCAP output by default 3 years ago
David Rupprecht 11f9ac75db Added PLMN to serving network string name 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
Xavier Arteaga dbb10dd6a2 Hold worker thread until baseband is transmitted 3 years ago
Xavier Arteaga 0c7239e5df SRSUE: add RF channel offset 3 years ago
Xavier Arteaga b57df4db10 Refactored worker_end mechanism for concurrent workers 3 years ago
Andre Puschmann e833751031 rrc_nr: add CSI config packing 3 years ago
Andre Puschmann f181733c7e rrc_nr,enb: add more fields to spcell cfg dedicated 3 years ago
Andre Puschmann 4915dc9642 test_pcap: add function description 3 years ago
Francisco Paisana bd08a64b5e sched: fix crash for 100 prbs and subband CQI reporting 3 years ago
Andre Puschmann 45c1971249 mac,phy,interface: clean up and add NR interface to LTE stack 
* remove obsolte rx_data_ind
* add mac_phy_interface_nr to LTE stack
 3 years ago
David Rupprecht 04ef6e120d Added new SIM functions to get MCC, MNC and MSIN 3 years ago
Bedran Karakoc a6226379b4 Introducing NGAP UE context procedures 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
Francisco Paisana 12e33483e1 sched,nr: add slot_point to sched nr 3 years ago
Francisco Paisana a0a1af9d0f nr: slot value that handles wrapping around 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 b59c330858 Fix filesource include 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 60a795acc0 asn1,rrc_nr,test: extend RRC reconf test, add PCAP output 
test now can write the NR reconfig into a PCAP for easy
debugging with Wireshark

patch also adds a new test helper to write a RRC PDU
into a PCAP file (helper packs PDCP and RLC AM first)
 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
Francisco Paisana 74d0a8adb8 sched: add subband cqi info interface to LTE scheduler 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
Andre Puschmann a142192d4e test_common: handle return value from make_byte_buffer() 3 years ago
Andre Puschmann 8d2e81ad6f enb,mac,nr: add basic UE object skeleton 
refactor that also adds a basic UE object to the NR MAC
 3 years ago
David Rupprecht 0217bf5332 Fixed name space for rrc ue 3 years ago
Francisco Paisana 09c7000201 sched,nr: update nr scheduler to use new mac nr interface types 3 years ago
Francisco Paisana d9336bcd9e sched,nr: creation of pool of softbuffers for NR. Now the sched NR harq manages the lifetime of the softbuffer and its forwarding to the PHY 3 years ago
Francisco Paisana 1535e6b205 sched,nr: extend sched nr testing suite. restrict paralllelization for correct DAI generation 3 years ago
faluco b79481f74b - Fix text formatter unit test for printing the date. 3 years ago
Francisco 357bc10a17 feature - make minimum SNR, under which the RRC is notified with UL KO, configurable 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.
 3 years ago
Francisco 67325ab5c1 add pdcch_cqi_offset parameter to enb.conf 3 years ago
Francisco 2a31daca4a enb,configuration: allow to specify enb specific max nof RLC retxs 3 years ago
Andre Puschmann b5b2f8190e signal_handler: use std::atomic for running var 3 years ago
Andre Puschmann ff5fe5df14 rf_uhd_imp: fix race in RF metrics 3 years ago
Pedro Alvarez 8d41c0d476 Maded SRB configuration optional in rb.conf 3 years ago
David Rupprecht d990db66f6 Added syslog logger 3 years ago
faluco 7b7ecb7983 Add a new configuration option that controls PDSCH baseband sample dump to a file on KO. 3 years ago
Xavier Arteaga b25681f9de gnb,prach: add PRACH to gNB 
rebase of Xavier's feature_gnb_prach branch
 3 years ago
David Rupprecht fb92118bb7 Add 5G NAS infrastructure 3 years ago
David Rupprecht e0b09f1301 Fixed coverity findings 3 years ago
David Rupprecht 709b706d07 Fix 5G NAS extended protocol discriminator 3 years ago
Andre Puschmann 6c82d63aa6 remove legacy PNF/VNF code 
the code hasn't been maintained for a while an likely needs to be
adapted for a real-world scenarios.

in order to avoid having to maintain two MAC/PHY interfaces we
remove the code from now.
 3 years ago
Xavier Arteaga 54a12870ec SRSUE: avoid negative SR transmission in NR 3 years ago
Xavier Arteaga 603c67e36d Set g_ulsch LLR overlaped with g_harq_ack to zero 3 years ago
Xavier Arteaga 3416aad16d Fix PUSCH NR test false alarm 3 years ago
Xavier Arteaga 04aca98e5f Added more checks in PUSCH NR test 3 years ago
Xavier Arteaga ef865b81a3 NR SCH TB information prints actual rate and not the target rate 3 years ago
Xavier Arteaga 11a52248cd RA NR Calculates actual PUSCH rate 3 years ago
Xavier Arteaga 35840d6bc1 Removed all zero condition from LDPC decoding 3 years ago
Xavier Arteaga 64b7dfed65 UHD: fix nullptr buffer 3 years ago
Xavier Arteaga ecc0b92142 Integrated PUSCH decoder in gNb 3 years ago
Xavier Arteaga f07d925be1 Initial NR PHY test scheduling for PUSCH 3 years ago
Andre Puschmann 654afac9c7 nas_5g_msg_test: remove copy_msg_to_buffer() that is now in test_common.h 3 years ago
David Rupprecht 724af2b060 Added nas 5g msg packing and unpacking 3 years ago
Andre Puschmann e330f50ef8 rrc_meas_test: add packing test for measObjectNR 3 years ago
Andre Puschmann a2dd83a7e9 asn1: rename RRC NR test to avoid confusion with component test 3 years ago
Andre Puschmann fd7b9a0575 enb,nsa: add basic RRC EUTRA<>RRC NR interface for SgNB addition 3 years ago
Andre Puschmann 6bf3feda92 rrc_nr_test: add packing test for NR radio bearer config 
also add (still incomplete) secondary cell group config pack test
 3 years ago
Andre Puschmann c9e87b2cf3 config_file: print message when config file couldn't be read 
this prints an message on stdout so config files are not
simply skipped and the default one is read instead.
 3 years ago
Andre Puschmann fa461f0129 rrc_nr: fix linker error in setup_release_c 
move implementation to cc file to avoid

[build] /bin/ld: CMakeFiles/rrc_nr_asn1_test.dir/rrc_nr_test.cc.o: in function `asn1::rrc_nr::setup_release_c<asn1::rrc_nr::pdcch_serving_cell_cfg_s>::set_setup()':
[build] /home/anpu/src/srsLTE/lib/include/srsran/asn1/rrc_nr.h:2276: undefined reference to `asn1::rrc_nr::setup_release_c<asn1::rrc_nr::pdcch_serving_cell_cfg_s>::set(asn1::rrc_nr::setup_release_c<asn1::rrc_nr::pdcch_serving_cell_cfg_s>::types_opts::options)'
[build] clang: error: linker command failed with exit code 1 (use -v to see invocation)
 3 years ago