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373 Commits (f9686e5fce1c44aedbfb9bde2675a62cca2ba723)

Author SHA1 Message Date
Xavier Arteaga b25681f9de gnb,prach: add PRACH to gNB 
rebase of Xavier's feature_gnb_prach branch
 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 e3afd945bc Refactored NR HARQ ACK feedback 3 years ago
Xavier Arteaga eecaccb541 Added NR PHY helpers 3 years ago
Ismael Gomez 4e39982a19
Fix TSAN warnings in UE (#3021) 
* Protect PHY SR signal management in a class

* Protect intra_freq_meas vector

* Protect cell and srate shared variables in thread-safe classes

* srsue,srsenb: include TSAN options header

* Protect ue_rnti_t and rnti scheduling windows behind thread-safe classes

* Protect access to state variable in sync_state

* Protect access to metrics configuration

* Protect access to is_pending_sr

* Protect access to UE prach worker

* Protect UE mux

* Avoid unlocking mutex twice

* Fix data races in RF/ZMQ

* Fix data races in intra_measure and PHY

* Fix minor data races in MAC

* Make TSAN default behaviour to not halt on error

* Fix blocking in intra cell measurement

* Address comments

Co-authored-by: Andre Puschmann <andre@softwareradiosystems.com>
 3 years ago
Xavier Arteaga d49734b1bc SRSENB: Refactor to accomodate 5G NR 3 years ago
Xavier Arteaga b1e4720721 SRSUE/SRSENB: added tx_enable flag in worker_end 3 years ago
Xavier Arteaga 027201d457 SRSUE/SRSENB: Refactor NR workers to generalise lower PHY 3 years ago
Xavier Arteaga fc5d069743 SRSUE: Default PHY measurements to NAN 3 years ago
Xavier Arteaga a31f3d42ce Added RF NR search tool and added baseband file 3 years ago
Xavier Arteaga 3a011155db SRSUE: Make sure PHY reset is done when SYNC is IDLE 3 years ago
Xavier Arteaga d74f70289e SRSUE: fix last reported RI state 3 years ago
Andre Puschmann b0a2f31478 prach: protect configuration and state getters with mutex 
purely TSAN with unit-test based approach that protects
the state getters and configuration routines with a mutex
 3 years ago
Andre Puschmann d2ec3ca5e1 intra_measure_base: fix race detected with TSAN 
use mutex to protect state getters
 3 years ago
Andre Puschmann 98a91a2057 sync: protect sync_state, access ue_sync object only from one thread 
races detected with TSAN, primarily the ue_sync object which isn't
thread-safe is accessed by all workers to set the CFO and by the
sync thread to receive samples (which read the CFO).

The patch introduces shadow variables that are updates from the
main thread before/after the sync is executed. The atomic shadow
variables can then be read from otherthreads without holding a
mutex, i.e. blocking the sync.
 3 years ago
Xavier Arteaga 5c55ff24ec Minor UE aesthetical changes 3 years ago
Xavier Arteaga 44b6a2b55f Fix SYNC wait for IDLE if the state is reached 3 years ago
Xavier Arteaga 807b60988d Wait for PHY workers to transmit before considering SYNC in IDLE 3 years ago
Xavier Arteaga 7185ec6beb PHY CC configuration is stashed and applied in the next TTI 3 years ago
Xavier Arteaga 235a664120 SRSUE: Removed PUSCH-DMRS/SRS pregeneration methods 3 years ago
Xavier Arteaga cc2a6dc269 Review cell selection and SCell configuration during HO 3 years ago
Xavier Arteaga 65d51f5855 Fix unitialised value 3 years ago
yagoda 9501283c1c fixing support for extended Cyclic Prefix 
small cosmetic fixes of CP code
 4 years ago
Xavier Arteaga 5eadc06dd4 Intra-frequency miscellanous changes 4 years ago
Xavier Arteaga 170fbefbf5 Avoid SCell receiver to copy 4 years ago
Xavier Arteaga d39402ed54 Added TTI trigger condition to intra-frequency measurement base 4 years ago
Xavier Arteaga ac9dc6f31d Compute Performance 4 years ago
Xavier Arteaga fb7623f5b6 Initial intra frequency NR cell search and test 4 years ago
Xavier Arteaga 60015e7ceb Made intra frequency cell search and measurment generic 4 years ago
Xavier Arteaga a57336d64f Integrate periodic SSB measurement in SRSUE and fix related defects 4 years ago
Xavier Arteaga 1396c2a1e2 Mulpiple CSI measurement fixes. Channel and sync metrics from CSI measurements 4 years ago
Xavier Arteaga 653177ca7c SRSUE: Refactored work_dl for NR. Added NZP-CSI-RS measurement 4 years ago
Andre Puschmann 598594c51a all: bunch of pass by const& changes suggested by LGTM 4 years ago
Matan Perelman 7ee52dc676 srsUE: Add option to filter N_id_2 / PSS to configuration 4 years ago
Xavier Arteaga ab6a5ef17a Added NR DCI conversion to string for formats 1_0 and 1_1 4 years ago
Xavier Arteaga 407903e0d6 SRSUE: refactor carrier setting for accepting a dynamic carrier configuration 4 years ago
David Rupprecht f42d4dbc28 Refactored carrier config 4 years ago
Andre Puschmann edd150b29f fix PID not being set when reading pending UL grant 
this should fix #2679
 4 years ago
Xavier Arteaga 01ce0718be NR-PUSCH RE mapping correction and NR-SCH detailed grant information 4 years ago
Andre Puschmann b9ae064338 mac_nr: add DL HARQ 
this commit adds a complete DL HARQ entity to the MAC of the UE.
It also refactors demux into an own class and adapts the PHY-MAC
interface to use the new MAC capabilities.
 4 years ago
Xavier Arteaga b5e879db47 SRSUE: review metrics interfaces 4 years ago
Xavier Arteaga 044da18db9 SRSUE: Reviewed PHY metrics getter 4 years ago
Xavier Arteaga 2f453b43ba Initial NR PHY interface 4 years ago
Xavier Arteaga db1a1c059c NR PHY workers TTI synchronization between DL and UL work 4 years ago
Xavier Arteaga 991c6e7016 Refactored NR HARQ-ACK feedback enqueue 4 years ago
Xavier Arteaga 49731ab5a1 Initial NR-DCI refactor 
Added NR DCI 1_1 size

Several DCI NR fixes
 4 years ago
Xavier Arteaga dee2ec30cd SRSUE: use new MAC interface for NR SR procedure 4 years ago
Xavier Arteaga 01990c2e1d SRSUE: Add PHY-MAC SR related interfaces 4 years ago
Xavier Arteaga 5bdf2c93b3 Initial NR PDSCH CSI-RS RE skip and other changes 4 years ago
Xavier Arteaga 7704c09ce2 Fix typos 4 years ago
Codebot 4523ee6087 rename srsLTE to srsRAN 4 years ago
Xavier Arteaga 4ae194581f SRSUE: Adjustments in distance and speed estimations 4 years ago
Xavier Arteaga 2782d96170 SRSUE: compute speed from TA commands 4 years ago
Francisco 3e9f93eb8a refactor - remove old log_filter and logmap libraries from the codebase 4 years ago
Xavier Arteaga 9dffad87f2 Initial UCI bits multiplexing in PUSCH 4 years ago
Xavier Arteaga 784f4be72e SRSUE: NR CSI report fixes 4 years ago
Xavier Arteaga 4679e9f871 Initial NR CSI reports 4 years ago
Xavier Arteaga 1e55d68b55 Removed set RNTI from API 4 years ago
Francisco 766018f2b4 fix gcc compilation issue 4 years ago
Francisco b329e25bbb move ue phy interfaces to separate interfaces header file 4 years ago
Francisco 13d805ef56 move ue rrc interfaces to separate interfaces header file 4 years ago
faluco 2328011732 - Remove old loggers in ttcn3 and in NR. 4 years ago
faluco eaf20fa4f3 - Removed some logger injections in the ue app. 
- Removed old logger setup code not needed anymore.
 4 years ago
Xavier Arteaga 126fc09b7d SRSUE: Added initial SR procedure for NR 4 years ago
Andre Puschmann 9c4146442a mac,phy: refactor NR MAC/PHY UL data passing interface 
inspired by accepted (but not yet merged) PR to include the
(unique_)byte_buffer_t for MAC/PHY interfacing, this patch adds
a few more useful bits to that. Buffer management for UL data is now
done in MAC and only a pointer to the data is passed in the UL action.

* Move Tx softbuffer to MAC (until UL HARQ class is ready)
* Remove temparal data member in cc_worker
* Remove memcpy after packing MAC PDU
 4 years ago
Xavier Arteaga b768002a93 SRSUE Added RAR unpacking and other fixes 4 years ago
David Rupprecht 0f1586dd2d Deleted all HAVE_5GNR in CC and h files 
CMakeList and travis yaml
 4 years ago
Xavier Arteaga fe452fae2b Aesthetical changes scell synchronization class 4 years ago
Xavier Arteaga 326c5bc25e Set secondary Serving cell synchronism bandwidth at cell selection and skip at configuration set-up 4 years ago
Xavier Arteaga 283fc78782 Fix override VNF 4 years ago
Xavier Arteaga 81748c7b1c SRSUE: PHY does not compile NR interface 
Fix
 4 years ago
Xavier Arteaga bdef411855 SRSUE: Aesthetic changes 4 years ago
Xavier Arteaga 784a33583b SRSUE: Initial NR MAC-PHY interfaces 
SRSUE Fix compilation

SRSUE: temporary fixes LTE/NR PHY/Stack interface problem

fix

fix
 4 years ago
David Rupprecht 24123313bf Added MAC NR RA procedure with a minimal test case 4 years ago
Xavier Arteaga d807ccc3dd SRSUE: Initial NR-PUCCH HARQ feedback 4 years ago
Xavier Arteaga 818f3ea7c7 Initial NR-PDSCH HARQ-ACK/NACK procedure 4 years ago
Andre Puschmann 6eed6f622f mac_nr: update RA related function in MAC/PHY interface 
* expose interface to trigger PRACH from MAC
* indicate PRACH tx from PHY
* add temporary RAR PDU handling with Msg3 grant indication to PHY
 4 years ago
Xavier Arteaga a19671802e Added SRSUE NR-PUSCH initial procedures 4 years ago
Xavier Arteaga a2d9b436d9 SRSUE: add NR stack to PHY and initial decoded PDU push 4 years ago
Xavier Arteaga e65c145704 SRSUE: Added hard-coded NR-PUSCH resources 4 years ago
Xavier Arteaga 77f0a53abd Added DCI Format 0_0 unpacking and more NR-PUSCH procedures 4 years ago
Xavier Arteaga b150e45129 Renamed NR-PHY state and fix license headers 4 years ago
faluco a7bb3ce7d0 Remove unused variable in vnf_phy_nr. 4 years ago
Xavier Arteaga aaa789f530 Removed unused logger 4 years ago
Xavier Arteaga 92c4a38fc2 Fix logger for NR PHY 4 years ago
Xavier Arteaga 2421f2cd99 Multiple PHY fixes and NR-PHY configuration refactor 4 years ago
Xavier Arteaga b652cd68a5 Refactored NR PHY configuration to accept multiple CORESETs/SearchSpaces 4 years ago
Xavier Arteaga 10a7b63c6a NR-UE PHY transmits PRACH in all oportunities 4 years ago
faluco 5981469f9f
Upgrade loggers in srsue (#2163) 
* Replaced UE logger in the ue class.

* Replaced loggers in the main phy class and prach.

* Replaced loggers in phy common and ta_control.

* Replace loggers in cc and sf workers.

* Replaced loggers in intra_measure, scell_recv, search, sfn_sync, sync.

* Remove last uses of the old loggers in the main phy class.

* Remove stray newline in logs.

* Replaced loggers in ue gw.

* - Started to replace loggers in the ue stack.
- Replaced loggers in usim and pcsc.
- Adapted nas and usim tests.

* Replace loggers in nas.

* Added missing log init calls in two previously modified tests.

* Replaced logger in nas idle procs.

* Replaced loggers in nas emm state.

* Replaced loggers in tft packet filter and adapted tft test.

* Replaced loggers in main RRC class.

* Replaced loggers in RRC cell.

* Replaced loggers in RRC meas.

* Replaced loggers in rrc procedures.

* Started logger replacement in MAC layer, more precisely in demux and dl_harq classes.
Been unable to inject loggers in construction for dl_tb_process due to very weird static assertions in the std::vector code being the type not constructible which is not true, so instead use the main MAC logger directly.

* Replaced loggers in mac mux class.

* Replaced loggers in mac pro_bsr.

* Replaced loggers in mac proc phr.

* Replaced loggers in mac proc SR and RA.

* Replace loggers in mac UL HARQ.

* Replaced loggers in main ue stack class.

* Fixed nas test crashing due to a null string.

* Ported mac_test to use the new loggers.

* Removed TTI reporting for the PHY log as the old logger did.

* Replaced loggers in UE phy tests.

* Configure loggers in nas_test.

* Replaced loggers in rrc_meas_test.

* Replaced loggers in rrc_reconfig_test.

* Added missing newline in tft_test.

* Fix compilation errors in TTCN3 tests.

* Fix linker error detected in CI and warning.

* Replaced loggers in TTCN3 tests.

* Fix a text replace error in some log messages.

* Remove trailing newlines from log entries.

* Remove old logger from rrc.

* Flush backend before printing the test status.

* - Fix compilation error from previous rebase.
- Remove trailing newlines from some missing log entries.
 4 years ago
Xavier Arteaga 2baccc8b13 Set NR-PDSCH default table to 256QAM 4 years ago
Xavier Arteaga 3ee667c4a5 SRSUE: added NR-PDSCH constellation in GUI 4 years ago
Xavier Arteaga 59114206ae SRSUE: Unify PRACH reconfiguration conditions 4 years ago
Ismael Gomez a6423442c2
Refactor NR RA files and fix header includes all over library (#2162) 
* Refactor NR resource allocation classes. Use DCI instead of grant for dummy PDSCH UE/eNB test

* Minor refactors in NR workers and ue_dl

* Fix include issues

* fix compilation issues
 4 years ago
Xavier Arteaga b3200d9ef5 Renaming common UL/DL DMRS related types and initial NR PUSCH implementation 4 years ago
Xavier Arteaga 909e5de34f Fix NR workers 4 years ago
David Rupprecht 62b558fccf Move rat type to common header 
Removed phy measurement from rrc interface phy

Updated rrc interface for handling measurements
 4 years ago
Xavier Arteaga d5d3594f49 Removed unused attribute 4 years ago
Xavier Arteaga f9643843a0 SRSENB/UE Fixed NR workers 4 years ago
Xavier Arteaga ac930003be SRSUE: Integrated NR workers 4 years ago