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srsLTE
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145 Commits

Author SHA1 Message Date
Xavier Arteaga 1e55d68b55 Removed set RNTI from API 2021-03-01 15:30:33 +01:00
Francisco 4b09507c19 remove srslte.h includes from upper layers 2021-02-26 16:44:57 +01:00
Francisco 23459dee28 Created enb_{rlc/pdcp/gtpu/phy_interfaces.h files. 2021-02-12 16:36:50 +01:00
Francisco 43e57df00b breaking enb_interfaces.h into multiple files on a layer basis. Created enb_rrc_interfaces.h, enb_mac_interfaces.h and enb_s1ap_interfaces.h 2021-02-12 16:36:50 +01:00
Xavier Arteaga a19671802e Added SRSUE NR-PUSCH initial procedures 2021-02-05 15:55:03 +01:00
Xavier Arteaga 77f0a53abd Added DCI Format 0_0 unpacking and more NR-PUSCH procedures 2021-02-04 10:51:47 +01:00
Xavier Arteaga b150e45129 Renamed NR-PHY state and fix license headers 2021-02-04 10:51:47 +01:00
faluco b30845fae4 Remove unused variable in enb vnf_phy_nr. 2021-02-03 14:15:27 +01:00
Xavier Arteaga 2421f2cd99 Multiple PHY fixes and NR-PHY configuration refactor 2021-02-02 15:23:14 +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
Xavier Arteaga 2baccc8b13 Set NR-PDSCH default table to 256QAM 2021-01-25 22:04:55 +01:00
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
 2021-01-20 15:46:46 +01:00
Ismael Gomez d5f0634975
Add PUCCH SNR measurement (#2175) 
* Add PUCCH SNR measurement

* Fix PUCCH SNR estimation

* Reverted PUCCH noise estimation

* use fpclassify instead of iszero

Co-authored-by: Xavier Arteaga <xavier@softwareradiosystems.com>
 2021-01-19 21:55:24 +01:00
Andre Puschmann 02b0f251aa prach_worker: move variable to function body 
the variable was only used inside the run_tti() function
and isn't needed elsewhere. refactor therefore.
 2021-01-11 15:45:48 +01:00
Xavier Arteaga b3200d9ef5 Renaming common UL/DL DMRS related types and initial NR PUSCH implementation 2020-12-30 13:39:08 +01:00
Ismael Gomez 6348ddefd5 Add option to run prach_worker in the caller thread instead of by a background worker. This is useful when running simulations with ZMQ, to avoid the prach worker to take too much time and miss the RAR deadline 2020-12-26 23:49:42 +01:00
Ismael Gomez 0498439d41
Backport some changes from FAPI branch (#2124) 
* Reorder DCI FORMAT enum

* Fix endianness issue

* Fix return codes in phy_ue_db

* Log members should be destructed after the layers.

* Add JSON metrics and Events. Add Alarm log channel. Simplify MAC metrics struct.

* Restore metrics_stdout change
 2020-12-16 13:48:48 +01:00
Ismael Gomez 5d85307a98 Fix 256QAM reconfiguration 2020-12-12 15:59:27 +01:00
Ismael Gomez a9673e3c53 Use number of configured cells before reconfiguration for DCI calculation 2020-12-12 15:59:27 +01:00
Ismael Gomez e654062a7a Do not stash all PHY configuration in eNB during reconfiguration. Stash only number of CC used by DCI 2020-12-12 15:59:27 +01:00
Xavier Arteaga f9643843a0 SRSENB/UE Fixed NR workers 2020-12-12 15:59:26 +01:00
Xavier Arteaga b501f2eeaf SRSENB/UE: Added NR workers 2020-12-12 15:59:26 +01:00
Xavier Arteaga a908fb6c5b Fix NR srsue/srsenb. Initial PHY NR in SRSENB. 2020-12-12 15:59:26 +01:00
Xavier Arteaga 85afdf8ce3 SRSENB: moved phy workers to lte worker pool 2020-12-12 15:59:26 +01:00
Andre Puschmann 07d2bc4fe8 change license header to agnostic version with hint to root LICENSE file 2020-12-12 15:59:25 +01:00
Francisco 66712023bb remove unneeded includes of full rrc asn1 lib 2020-12-12 15:59:25 +01:00
Francisco 68eda336bd remove ENB_METRICS_MAX_USERS compile time macro and use run-time variable to set maximum number of UEs the srseNB can have connected at a given instant. 2020-12-12 15:59:25 +01:00
yagoda b90574975b refactoring asn1 eMBMS code, removing asn1 from PHY and MAC in eNodeB 2020-12-12 15:58:34 +01:00
Andre Puschmann 35373d1385 enb,ue: add cmdline arg to enable usage of default LTE sample rate 
some RF boards might have issues with the sharp filters that are needed
for the reduced sample rate operation that we use by default.

This switch allows to use the default LTE sampling rates and
configure this at run-time, not compile time.
 2020-12-12 15:58:33 +01:00
Francisco Paisana 510959b50f update nr asn1 files, and asn1 tests 2020-12-12 15:58:32 +01:00
Xavier Arteaga fa837925d0 Fix inter-frequency/intra-enb HO 2020-10-29 09:17:34 +01:00
Xavier Arteaga 58be68f856 Changed cell gain command from cell index to cell id 2020-10-26 10:13:02 +01:00
Xavier Arteaga b633c1abcd SRSENB: report MAC CSI measurements of all configured cells 2020-09-16 20:07:20 +02:00
faluco 5e8a4c898d
Bring back the circular array object. (#1712) 2020-09-09 17:16:47 +02:00
Andre Puschmann 87d4a5dc9c enb: use circular array to access TTI and HARQ based data structures 
this makes use of the new circular array to remove the need
to apply the modulo operation when safely accessing the underlying
array.
 2020-09-07 15:56:48 +02:00
Xavier Arteaga af8898943f SRSENB: implement console cell_gain command 
SRSENB: fix 5GNR compilation

SRSENB: fix override methods
 2020-09-01 09:37:52 +02:00
Xavier Arteaga 3aec23f7d8 SRSENB: calculate TA from PUCCH messages 2020-08-27 09:31:05 +02:00
Xavier Arteaga 029f36b449 srsLTE: added efficient integer resampler and srsue/srsenb integration 2020-08-25 16:19:52 +02:00
Xavier Arteaga 55a208ede8 SRSENB: added PRACH worker plot 2020-07-28 09:31:34 +02:00
Xavier Arteaga 443378adcb SRSENB: Add GUI window for every cell/carrier 2020-07-28 09:31:34 +02:00
Ismael Gomez dda91b14f7 Remove duplicate add_rnti() function since already done in set_config 2020-07-27 17:58:06 +02:00
Xavier Arteaga 0192130742 SRSUE/SRSENB: UCI bits are carrier by the lowest serving cell index 
SRSENB: Fix UCI in lowest serving cell index PUSCH transmission
 2020-07-15 07:34:14 +02:00
Ismael Gomez e378a45db0 Reorganized priorities to avoid GW starve the CPU 2020-07-02 11:52:14 +02:00
Francisco Paisana 421d5f3852 merge next 2020-06-24 23:28:53 +01:00
Francisco Paisana 86adbfceae fix nr stack activation 2020-06-24 23:28:53 +01:00
Ismael Gomez e26653c87f Move tti_clock() call from worker_end to txrx class in enb 2020-06-18 15:15:12 +01:00
Xavier Arteaga f04cf2090a Integrates number of samples in radio buffer 
Fix minor issue

Radio: Fix minor bug and add unit test
 2020-06-16 11:00:51 +02:00
Xavier Arteaga 89b24b54e5 Refactored radio class for acommodating multiple RF devices 2020-06-16 11:00:51 +02:00
Francisco Paisana 27e5d98ef9 added vnf phy nr 2020-06-11 15:50:36 +01:00
Ismael Gomez 60b5fb9a74 Refactor variable name 2020-06-10 21:30:39 +02:00