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srsLTE
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2192 Commits

Author SHA1 Message Date
Xavier Arteaga 8aa7ae7d95 Remove unused attribute 2021-08-26 09:34:43 +02:00
Xavier Arteaga 4cb633e6e6 UE dicards NR CFO measurement if SNR is negative 2021-08-26 09:34:43 +02:00
Xavier Arteaga 83b9b2d1ff Implemented UE open loop CFO compensation for NR 2021-08-26 09:34:43 +02:00
Xavier Arteaga 9c3dd56398 Added PDCCH DMRS interleaved mapping 2021-08-26 09:34:43 +02:00
Xavier Arteaga d61d6aa59f Integrated CORESET0 into UE's RRC 2021-08-26 09:34:43 +02:00
Francisco Paisana 7a527cd09e fix,lte: zero-initialize phy_meas_t in rlf test 2021-08-24 20:15:33 +02:00
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 2021-08-24 20:15:22 +02:00
Francisco Paisana f518861ebc fix location of support/ folder. Created macros for ASSERT_EQ and ASSERT_NEQ 2021-08-23 16:47:54 +02:00
Ismael Gomez 7839ab09dc Add RLF-Reportv9 to srsUE 2021-08-23 16:34:33 +02:00
David Rupprecht 3217c00cfc Adjusting NAS base security function to 5G 2021-08-19 11:03:06 +02:00
Andre Puschmann fc2b6a7fb5 ue,rrc: fail NR reconfiguration if mac-logicalChannelConfig is not present 2021-08-07 12:33:10 +02:00
Andre Puschmann e6d9ec40ef ue,rrc: let RRC reconfig fail when LCID cannot be derived from DRB id 2021-08-07 12:33:10 +02:00
Xavier Arteaga cba6df3722 Extended NR PHY robustnes against wrong RRC configuration 2021-08-03 17:30:08 +02:00
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.
 2021-08-02 15:18:47 +02:00
Andre Puschmann d78cbdf9bb ue,proc_ra_nr: fix retransmission of PRACH after failed RAR rx 
if the backoff value is calculated to be zero, don't start
a timer but tx new preamble directly
 2021-08-02 15:18:47 +02:00
Andre Puschmann 99dc94ab38 nas: make state variables atomics 
NAS states and substates maybe be requested from other threads so
they need to be protected.

Note that the caller still needs to hold it's own mutex if different
actions are required based on the state.
 2021-08-01 11:41:11 +02:00
Xavier Arteaga c9183326ce Clean up some code and minor change 2021-07-28 12:14:37 +02:00
Xavier Arteaga dbb10dd6a2 Hold worker thread until baseband is transmitted 2021-07-28 12:14:37 +02:00
Xavier Arteaga 0c7239e5df SRSUE: add RF channel offset 2021-07-28 12:14:37 +02:00
Xavier Arteaga b57df4db10 Refactored worker_end mechanism for concurrent workers 2021-07-28 12:14:37 +02:00
Andre Puschmann e833751031 rrc_nr: add CSI config packing 2021-07-28 10:26:09 +02:00
Andre Puschmann f181733c7e rrc_nr,enb: add more fields to spcell cfg dedicated 2021-07-28 10:26:09 +02:00
David Rupprecht 04ef6e120d Added new SIM functions to get MCC, MNC and MSIN 2021-07-27 09:26:52 +02:00
Andre Puschmann 9c298b203d srsue: reduce the default RRC release to 8 (minimum value) 2021-07-26 11:04:02 +02:00
David Rupprecht 2563a78f34 Added basic 5G NAS metrics 2021-07-22 19:41:26 +02:00
David Rupprecht 9172059078 Supply ctor with logger instead of fetching 2021-07-22 14:12:39 +02:00
Xavier Arteaga bb4f469794 Integrated SR decoder in gNb 2021-07-21 10:40:40 +02:00
Andre Puschmann fc8fe032ff rrc_nr,endc: add more fields to NR RRC Reconfig for EN-DC activation 
adds a big chunk of new fields to the reconfig packing code,
tested with srsUE
 2021-07-19 12:53:09 +02:00
David Rupprecht 0217bf5332 Fixed name space for rrc ue 2021-07-16 10:09:07 +02:00
faluco 7b7ecb7983 Add a new configuration option that controls PDSCH baseband sample dump to a file on KO. 2021-07-14 16:17:23 +02:00
Xavier Arteaga b25681f9de gnb,prach: add PRACH to gNB 
rebase of Xavier's feature_gnb_prach branch
 2021-07-14 14:30:58 +02:00
David Rupprecht fb92118bb7 Add 5G NAS infrastructure 2021-07-14 13:38:08 +02:00
David Rupprecht 505225d845 Added ue nas base class with security functions 2021-07-14 13:38:08 +02:00
David Rupprecht 7fa85ab336 Added nas test common file 2021-07-14 13:38:08 +02:00
David Rupprecht 59ca11db68 Added missing target_link_libs 2021-07-14 09:41:37 +02:00
Andre Puschmann 9d6d437ba5 mac_nr,ue: don't decode RAR PDU that couldn't be decoded 
ignore RAR PDU when PDSCH wasn't OK
 2021-07-14 09:28:51 +02:00
Andre Puschmann c7d29f4af1 ttcn3: fix potential deadlock 
* fix a few races detected with TSAN in SR proc of the DUT
* fix deadlock caused by sync_queue_size set to 1
 2021-07-13 10:16:36 +02:00
Andre Puschmann e0d9afc342 proc_ra: fix race detected with TSAN 
rar_received is accessed from PHY worker and Stack thread
 2021-07-13 10:16:36 +02:00
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.
 2021-07-12 19:24:02 +02:00
Xavier Arteaga 54a12870ec SRSUE: avoid negative SR transmission in NR 2021-07-09 22:32:40 +02:00
Andre Puschmann f2f9082d09 ue,rrc_meas: fix invalid access to field when eport_quant_cell_nr_r15 is not present 2021-07-06 21:57:44 +02:00
Xavier Arteaga e764a26136 Integrated PUCCH decoding in gNb 2021-07-05 17:51:27 +02:00
Xavier Arteaga e3afd945bc Refactored NR HARQ ACK feedback 2021-07-05 17:51:27 +02:00
Xavier Arteaga eecaccb541 Added NR PHY helpers 2021-07-05 17:51:27 +02:00
Andre Puschmann 5dbeecdbb5 ue,upper: fix linking on 32bit platforms with missing atomic libs 2021-07-05 08:59:19 +02:00
Andre Puschmann 5999b0d3a5 ue: move blocking wait for detach outside of stack class 
the thread sleep waiting for the UE release should not run
on the stack thread. Move it to the UE class therefore.
 2021-07-02 17:22:49 +02:00
Andre Puschmann 3173dedf0a ue_stack_lte: make sure to execute stack commands on Stack thread 
some commands were executed from the calling thread which may lead
to concurrent access to members. Detected by TSAN. The patch
moves all remaining calls (the majority was alread moved) to the
Stack task queue.
 2021-07-02 17:22:49 +02:00
Andre Puschmann fb4dd3ba7b ttcn3: fix various races between SS and Stack thread detected by TSAN 
fixed through the right usage of mutexes in both TTCN PHY and syssim.
nested mutex locking is solved by calling SS from the PHY after
releaseing the PHY lock again.
 2021-07-02 17:22:49 +02:00
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>
 2021-07-01 17:39:54 +02:00
Pedro Alvarez 1b676aa406 Moved lib GTPU to its own folder 2021-06-30 18:19:20 +01:00