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srsLTE
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465 Commits

Author SHA1 Message Date
Xavier Arteaga 62ba7d386d Initial CORESET Zero constructor 2021-08-26 09:34:43 +02:00
Xavier Arteaga 5d149a4b78 Moved NR time/frequency allocation SLIV to new component 2021-08-26 09:34:43 +02:00
Francisco Paisana 2668a8f68b sched,nr: fix Msg3 decoding in PHY to not expect any UCI 2021-08-24 20:15:22 +02:00
Xavier Arteaga 2cd5e98132 Fix NULL check in DCI NR for RAR type 2021-08-24 14:45:40 +02:00
Xavier Arteaga b846116c5c Added NR RAR UL DCI packing 2021-08-24 14:45:40 +02:00
Francisco Paisana 55d83a1279 fix compilation issue due to wrong include path for srsran_assert.h file 2021-08-24 12:06:24 +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
Francisco Paisana 599fc978a5 improvement of srsran_assert design, with specializations to enable/disable assertions based on compile flags other than ASSERTS_ENABLED. Creation of the support/ folder 2021-08-23 16:47:54 +02:00
Francisco Paisana e896ac49e8 adt: create split optional span view to be used for C-array types 2021-08-20 14:30:19 +02:00
Francisco Paisana d616e46936 adt: allow choice between static and dynamic optional vector types 2021-08-20 14:30:19 +02:00
Francisco Paisana 1596fcf349 adt: rename optional table to optional array 2021-08-20 14:30:19 +02:00
Francisco Paisana 8c24cfebd3 adt: create data structure type to represent an array of optional fields 2021-08-20 14:30:19 +02:00
Francisco Paisana eb4999a18e lte,pdcp: silence error message when a reconfiguration of a PDCP entity is no-op 2021-08-20 13:30:19 +02:00
Andre Puschmann 1c3a03cb2b rlc: fix memleak in queue_rx_pdu 
* alternative to #3141
* use byte_buffer as queue element
 2021-08-07 12:31:49 +02:00
Andre Puschmann c365c16531 gnb_interfaces: inherit from EUTRA interfaces when they are identical 2021-08-05 10:28:29 +02:00
Andre Puschmann c03623863b enb,nsa: fix UL PDU processing 
* remove const from pusch_info() MAC/PHY interface to allow moving unique byte buffer
 2021-08-05 10:28:29 +02:00
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
 2021-08-05 10:28:29 +02:00
Xavier Arteaga de89e829e7 Added NR PUCCH Resource ASN1 helper 2021-08-03 17:30:08 +02:00
Xavier Arteaga 3ae131b336 gNb creates PUSCH decode PDU 2021-08-03 17:30:08 +02:00
Xavier Arteaga 98f29961bc Fix old GCC compilation 2021-08-03 10:46:13 +02:00
Xavier Arteaga 54e1fe172c Minor NR PHY aesthetical modifications 2021-08-03 10:46:13 +02:00
Xavier Arteaga 956c4f8266 Added PHY NR test TDD FR1.15-1 pattern 2021-08-03 10:46:13 +02:00
Xavier Arteaga dfa323df6b Added 20MHz default configuration 2021-08-03 10:46:13 +02:00
Xavier Arteaga 1b50758bd5 Initial NZP-CSI default configuration from TS38.101-4 2021-08-03 10:46:13 +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 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
 2021-08-02 15:18:47 +02:00
Andre Puschmann 38f1e158a5 enb,nr: fix NR PHY PRACH init and MAC-PHY interaction 2021-08-02 15:18:47 +02:00
Xavier Arteaga a300a47673 Fix value selector for NEON 2021-08-02 11:10:25 +02:00
Xavier Arteaga 42b052112f Added TS reference and use SRSRAN_CEI_LOG2 macro 2021-07-30 20:23:09 +02:00
Xavier Arteaga 1f495cb008 Added generic SRSRAN_CEIL_LOG2 2021-07-30 20:23:09 +02:00
David Rupprecht 11f9ac75db Added PLMN to serving network string name 2021-07-29 17:50:04 +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 4915dc9642 test_pcap: add function description 2021-07-28 10:26:09 +02:00
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
 2021-07-27 18:26:20 +02:00
David Rupprecht 04ef6e120d Added new SIM functions to get MCC, MNC and MSIN 2021-07-27 09:26:52 +02:00
Bedran Karakoc a6226379b4 Introducing NGAP UE context procedures 2021-07-26 19:12:01 +02:00
Ismael Gomez a896e32cf4 Refactor sub-band CQI processing 2021-07-26 12:02:14 +02:00
Ismael Gomez 9b10e1c45d Fix sub-band CQI in UE. Refactor variable names 2021-07-26 12:02:14 +02:00
Francisco Paisana 12e33483e1 sched,nr: add slot_point to sched nr 2021-07-26 11:52:07 +02:00
Francisco Paisana a0a1af9d0f nr: slot value that handles wrapping around 2021-07-26 11:52:07 +02:00
Xavier Arteaga b59c330858 Fix filesource include 2021-07-23 14:31:32 +02:00
Francisco Paisana bc5a548fe8 sched: scheduler now accounts for prachs with different durations 2021-07-21 13:37:16 +02:00
Xavier Arteaga bb4f469794 Integrated SR decoder in gNb 2021-07-21 10:40:40 +02:00
Xavier Arteaga d783fbf3a0 Reviewed NR procedure for PUCCH resource sselection and reviewed gNb PUCCH interface 2021-07-21 10:40:40 +02:00
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)
 2021-07-19 12:53:09 +02:00
Ismael Gomez 6fb9b6bf94 Fix sub-band CQI in UE. Refactor variable names 2021-07-19 12:27:54 +02:00
Francisco Paisana 74d0a8adb8 sched: add subband cqi info interface to LTE scheduler 2021-07-16 19:34:10 +02:00
Ismael Gomez 2e1127f385 Add sub-band CQI periodicity and configuration to lib 2021-07-16 16:44:39 +02:00
Ismael Gomez 3f5094f30e Remove confusing subband_size variable and replace with subband_wideband_ratio 2021-07-16 16:44:39 +02:00
Andre Puschmann a142192d4e test_common: handle return value from make_byte_buffer() 2021-07-16 12:35:12 +02:00
Andre Puschmann 8d2e81ad6f enb,mac,nr: add basic UE object skeleton 
refactor that also adds a basic UE object to the NR MAC
 2021-07-16 12:35:12 +02:00
Francisco Paisana 09c7000201 sched,nr: update nr scheduler to use new mac nr interface types 2021-07-15 21:56:47 +02:00
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 2021-07-15 21:56:47 +02:00
Francisco 357bc10a17 feature - make minimum SNR, under which the RRC is notified with UL KO, configurable 2021-07-15 18:44:51 +02:00
Francisco 67325ab5c1 add pdcch_cqi_offset parameter to enb.conf 2021-07-15 18:44:51 +02:00
Francisco 2a31daca4a enb,configuration: allow to specify enb specific max nof RLC retxs 2021-07-15 15:59:33 +02:00
Andre Puschmann b5b2f8190e signal_handler: use std::atomic for running var 2021-07-14 23:03:51 +02:00
Andre Puschmann ff5fe5df14 rf_uhd_imp: fix race in RF metrics 2021-07-14 23:03:51 +02:00
David Rupprecht d990db66f6 Added syslog logger 2021-07-14 18:57:28 +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 709b706d07 Fix 5G NAS extended protocol discriminator 2021-07-14 10:28:20 +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
Xavier Arteaga ecc0b92142 Integrated PUSCH decoder in gNb 2021-07-08 16:47:07 +02:00
Xavier Arteaga f07d925be1 Initial NR PHY test scheduling for PUSCH 2021-07-08 16:47:07 +02:00
David Rupprecht 724af2b060 Added nas 5g msg packing and unpacking 2021-07-08 09:34:57 +02:00
Andre Puschmann fd7b9a0575 enb,nsa: add basic RRC EUTRA<>RRC NR interface for SgNB addition 2021-07-06 21:57:44 +02:00
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.
 2021-07-06 21:57:44 +02:00
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)
 2021-07-06 21:57:44 +02:00
Andre Puschmann 4379c20eb9 rlc_am_lte: avoid locking of Rx mutex twice when generating status PDU 
call reset_status(), which now is an private method directly when
building a status PDU. No need for the Tx side to call Rx again.
 2021-07-06 12:50:48 +02:00
Andre Puschmann 53a7dc78ee rlc_am_lte: replace do_status boolean with atomic 
the do_status is queried from the Tx code frequently. To reduce
chances to delay the execution because the RLC Rx side is currently
holding the mutex we can use an atomic.
 2021-07-06 12:50:48 +02:00
Xavier Arteaga 5307fec2f0 Added GNB MAC UL info initial interface and fix PHY implementation 2021-07-05 17:51:27 +02:00
Xavier Arteaga cf496e75eb Fix default PHY NR configuration 2021-07-05 17:51:27 +02:00
Xavier Arteaga 2fbd172888 Initial PHY NR configuration generator 2021-07-05 17:51:27 +02:00
Xavier Arteaga 320aabec13 Initial PHY NR configuration 2021-07-05 17:51:27 +02:00
Xavier Arteaga e764a26136 Integrated PUCCH decoding in gNb 2021-07-05 17:51:27 +02:00
Xavier Arteaga 3fe9176750 Added PUCCH dedocder to slot worker 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 658b47d917 Added NR PUSCH and PUCCH decoder in gnb_ul 2021-07-05 17:51:27 +02:00
Xavier Arteaga 89994cd5a8 change ERROR macro format to be parsed by IDE 2021-07-05 17:51:27 +02:00
Xavier Arteaga f6fc215541 Refactored enb_dl_nr to gnb_dl and initial gnb_ul 2021-07-05 17:51:27 +02:00
Xavier Arteaga eecaccb541 Added NR PHY helpers 2021-07-05 17:51:27 +02:00
David Rupprecht f90e359208 Moved cp to test common 2021-07-02 17:23:06 +02:00
Andre Puschmann bbcaa49429 network_utils: fix TSAN detected race 2021-07-02 17:22:49 +02:00
Andre Puschmann a9ad408f51 task_scheduler: use block_queue for internal tasks 
TSAN detected wrong use of the old deque-based internal queue. To avoid
unwanted/undetected mis-use the patch uses the thread-safe block_queue
data structure instead.
 2021-07-02 17:22:49 +02:00
Andre Puschmann 626f24c9f9 block_queue: use class mutex to protect size() getter 
detected with TSAN
 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 05fbca43d1 Fix GCC 11 warning in dyn_array 2021-07-01 10:55:11 +01:00
Pedro Alvarez 171d5727be Moved lib RLC into it's own folder 2021-06-30 18:19:20 +01:00
Francisco Paisana 4d014e7ceb s1ap,feature: make the ts1 reloc timers configurable via the enb.conf 2021-06-29 20:39:32 +02:00
Andre Puschmann 4d11e5552a rrc,ue: for RRC conn release, delay transition to RRC idle by 60ms as per TS 36.331 
when receiving RRC connection release all actions shall be delayed by 60ms as
per the standard
 2021-06-28 17:35:02 +02:00
Andre Puschmann 368c7b9e4f ue,stack: clear all EPS bearers when going RRC idle 
the EPS bearer manager was only informed when a single DRB
was removed but not when entering idle which requires to
remove all bearers.

This cause the service request to fail.
 2021-06-28 17:35:02 +02:00
Xavier Arteaga 6f5614a0cc Suggested modifications on gNb MAC/PHY interface 2021-06-28 00:27:36 +02:00
Xavier Arteaga 8378c85ec4 Refactored gNb PHY 2021-06-28 00:27:36 +02:00
Xavier Arteaga aef3e5a40a More NR PHY test and GNB PHY development 2021-06-28 00:27:36 +02:00
Xavier Arteaga 9126ad3b8b Added NR type1 RIV function helper 2021-06-28 00:27:36 +02:00