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srsLTE
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3118 Commits

Author SHA1 Message Date
Xavier Arteaga 7e6a35a9f7 Fix Synch error calculation 2021-02-02 15:23:14 +01:00
Xavier Arteaga b652cd68a5 Refactored NR PHY configuration to accept multiple CORESETs/SearchSpaces 2021-02-02 15:23:14 +01:00
Xavier Arteaga a85d79c6b7 Added ZMQ option to delay/advance Rx samples 2021-02-02 15:23:14 +01:00
Xavier Arteaga 73001c9541 Implement NR-DCI conversion to string 2021-02-02 15:23:14 +01:00
Xavier Arteaga 83a5ce96ed Initial NR OFDM symbol size compatibility 2021-02-02 15:23:14 +01:00
Andre Puschmann f5c945dc2f mac_nr: add interface to set C-RNTI and contention ID from RRC 
used during contention-based/free RA
 2021-02-02 14:13:25 +01:00
Francisco 2bde28252c send UE capability indication through S1AP 2021-02-01 22:27:49 +00:00
Francisco d64ce7df77 implementation of S1 E-RAB Release Indication and Error Indication messages 2021-02-01 22:27:49 +00:00
faluco 806268f6cf
Por asn1 code in lib directory to srslog (#2253) 
* Match hex dump indentation with srslog.

* Port asn1 utils to use srslog. Converted logging functions from taking varargs to variadic template functions.

* Remove trailing new lines in log lines from asn1 utils.

* First round of upgrades to srslog to asn1 tests.

* Second round of porting asn1 tests to srslog.
 2021-02-01 11:58:28 +01:00
Andre Puschmann f88943653b mac: implement MAC RAR PDU unpacking for NR 
* add class for mac_rar_pdu_nr
* extend test case
 2021-01-30 11:58:25 +01:00
Andre Puschmann da9e3363f1 mac_pdu_nr: rename MAC PDU class for NR to adhere naming conventions 
* mainly to have _nr as trailing name for filename and class
* also add "sch" to class and filename (RAR PDU will have extra class)
 2021-01-30 11:58:25 +01:00
Xavier Arteaga 6b4a17dc66 Fix uninit condition 2021-01-30 11:57:49 +01:00
Francisco 2befbd1825 setup of forwarding tunnels during enb s1 handover 2021-01-29 18:46:11 +00:00
Francisco e8f6a436af update gtpu test to account for scenario of buffered PDCP SNs, and buffering of direct path until indirect tunnel is closed 2021-01-29 17:22:58 +00:00
Francisco a55c4cdca5 avoid gtpu extension header pdcp number magic number 2021-01-29 17:22:58 +00:00
Francisco 56ec2c286e add gtpu test for tunneling 2021-01-29 17:22:58 +00:00
Francisco 13649e4e19 Implement new GTPU functionality: 
- multiple tunnels per E-RAB
- data forwarding between connected GTPU tunnels
- forwarding GTPU End Marker between connected tunnels
- TeNB GTPU handles in-sequence delivery when multiple tunnels for the same ERAB exist.
 2021-01-29 17:22:58 +00:00
Andre Puschmann 3784439088 add backward as backtrace pretty printer 
this patch adds the MIT-licensed header-only library backward-cpp
as possible alternative for our internal backtrace-to-file
writer.
 2021-01-28 16:52:52 +01:00
faluco 711438f756
Port enb specific classes to use srslog (#2155) 
* - Started porting the enb PHY layer to use srslog loggers.
- Updated srslog to manage the none level.

* Finished porting enb phy layer including the NR part.

* Ported MAC, GTPU, PDCP, RLC and S1AP enb classes to use srslog.

* Use new stack logger.

* Ported the enb RRC clases to use srslog.

* Remove unused log macros.

* Replace loggers in sched, sched_carrier, sched_helpers.

* Replaced loggers in sched grid.

* Replaced loggers in sched harq.

* Replaced loggers in sched ue.

* Replaced loggers in sched ue ctrl.

* Replace loggers in sched ue ctrl TPC.

* Replaced loggers in sched subclasses.

* Replaced loggers in rrc_meascfg_test

* Configure loggers in rrc_mobility_test.

* Fix compilation errors left out after the rebase.

* - Implement a custom log sink that will serve as a test spy to intercept and count the number of error and warning log entries.
- Adapt the erab_test_setup and rrc_mobility tests to use this new class and make them pass again.

* - Remove trailing new lines introduced in the rebase.
- Ported the sched_ue_cell class to srslog.

* Remove unused log member.

* Ported mac tests to srslog.

* - Removed remaining trailing newlines from log entries.

* Fix compiler errors detected in CI.

* Fix another static variable without definition passed to log lines.

* Fixed a bug in srslog::flush that would never end when the backend queue is full.

* Fetch the RRC logger instead of injecting it in the constructor.
 2021-01-28 12:17:18 +01:00
Andre Puschmann 4709bacefd srsue: add DL NR-ARFCN param 
* add PHY param to set DL NR-ARFCN
* use new band_helper class to convert ARFCNs to supported bands
* signal supported NR bands in UE capabilities
 2021-01-28 12:06:02 +01:00
Andre Puschmann 617e0ddb67 band_helper: add helper class for RF bands 
attempt to C++ify handling of radio bands and (E/NR)ARFCNs, etc.
 2021-01-28 12:06:02 +01:00
Xavier Arteaga 4fe34b5e5b Apply minor comments in NR-PUCCH 2021-01-27 12:30:56 +01:00
Xavier Arteaga 4c6944b883 Implement NR-PUCCH Format 2 DMRS put/Estimate 2021-01-27 12:30:56 +01:00
Xavier Arteaga 958afaee60 Implement NR-PUCCH Format 2 encode/decode. Initial NR-PUCCH procedures. 2021-01-27 12:30:56 +01:00
Xavier Arteaga 4b6849b775 Polar: Add more information to ERROR traces 2021-01-27 12:30:56 +01:00
Xavier Arteaga 573ff24a47 Fix CRC for more sizes 2021-01-27 12:30:56 +01:00
Xavier Arteaga 1ee4d84f80 Added NR-PUCCH encode/decode format2 skeleton 2021-01-27 12:30:56 +01:00
Xavier Arteaga 4d96cf4a41 More NR-PUCCH support 2021-01-27 12:30:56 +01:00
Xavier Arteaga 697bdb4d6d Added NR-PUCCH Format 1 encoder, decoder and DMRS 2021-01-27 12:30:56 +01:00
Xavier Arteaga 33bb387f52 Initial NR-PUCCH formats 0 and 1 encoder 2021-01-27 12:30:56 +01:00
Xavier Arteaga e7562e5b3f Added ZC sequence LUT object 2021-01-27 12:30:56 +01:00
Xavier Arteaga d100919561 Initial NR-UCI encoder 2021-01-27 12:30:56 +01:00
David Rupprecht 1b19ee40e7 Added usim features for key derivation 2021-01-27 10:37:09 +01:00
David Rupprecht 306bb6b38b Added function for derive keys 2021-01-27 10:37:09 +01:00
David Rupprecht ceda458bb3 Added MAC NR to EUTRA and NR with stack interfaces including MAC config build 
Moved MAC logical channel config to MAC interface types
 2021-01-27 10:37:09 +01:00
David Rupprecht a6046ca875 Added funcs for asn flat config RLC and PDCP 2021-01-27 10:37:09 +01:00
David Rupprecht 64299960bd Added procedure for NR reconfiguration and RRC with NR complete 2021-01-27 10:37:09 +01:00
David Rupprecht 145528ad32 Added unpacking test for RRC reconfig 2021-01-27 10:37:09 +01:00
David Rupprecht 99c3aa9ba2 Refactor assert to TESTASSERT in unit test 2021-01-26 21:19:37 +01:00
Xavier Arteaga 7dd99da045 Disable carry-less multiplication 2021-01-26 18:38:30 +01:00
Xavier Arteaga 058bee5fda Increased prime number range 2021-01-26 18:38:30 +01:00
Xavier Arteaga 2f5b1ba9cb Avoid PUSCH-DMRS initialization for 0 PRB 2021-01-26 18:38:30 +01:00
Xavier Arteaga 2f2114f377 Fix typo 2021-01-26 18:38:30 +01:00
Xavier Arteaga 732a220d42 Unified low-PAPR Ruv sequence generation 2021-01-26 18:38:30 +01:00
Xavier Arteaga aa8b69e9a7 Fix prime number 2021-01-26 18:38:30 +01:00
Xavier Arteaga 8de73988b8 Add real vector and complex scalar product 2021-01-26 18:38:30 +01:00
Xavier Arteaga 6bb1788df1 Added more NR CRC polynomials 2021-01-26 18:38:30 +01:00
Xavier Arteaga a7ca8ffff7 Moved prime number to different file 2021-01-26 18:38:30 +01:00
Xavier Arteaga ae3c5ec7d0 Moved all block code (32, O/K) to FEC block 
Fix missing header

Fix missing header
 2021-01-26 18:38:30 +01:00
Xavier Arteaga 95ce49acd4 Added more vector copy functions 2021-01-26 18:38:30 +01:00