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srsLTE
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2324 Commits

Author SHA1 Message Date
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