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9968 Commits (9664aa3cf4a96c3e877e5b476e572db84a20c74e)
 

Author SHA1 Message Date
Xavier Arteaga 11d925c0b2 Minor SSB fix and changes 4 years ago
Xavier Arteaga c8cb128317 Declare band helper methods as constant 4 years ago
Xavier Arteaga 60015e7ceb Made intra frequency cell search and measurment generic 4 years ago
Xavier Arteaga 648f0af437 Implement SSB search based on correlation 4 years ago
faluco 6fb81c7619 - Add a mutex with priority inheritance for srslog internal structures. 
- Replace shared_variable members in log_channel class in favor of atomics.
- Remove the small string optimization in srslog now that we dont allocate anymore.
- Trim some critical sections in srslog.
 4 years ago
Francisco 22f1f2d56c move ngap files into their own folders 4 years ago
Francisco 1488606156 refactor - create s1ap dedicated folder 4 years ago
Francisco 0e0835a805 move scheduler rbg/prb/cce mask and interval types and associated helper functions to a separate file 4 years ago
Francisco 7c0649bc24 delete erab if gtpu tunnel creation failed 4 years ago
Francisco c6d543efdf fix conversions of drb id to erab id in srsenb 4 years ago
Andre Puschmann 167200f5cd rrc_bearer_cfg: replace fixed E-RAB to DRB mapping 
also make sure we don't assign LCIDs beyond the possible
number.

possible fix for https://github.com/srsran/srsRAN/issues/658

Co-authored-by: herlesupreeth <herlesupreeth@gmail.com>
Co-authored-by: Francisco <francisco.paisana@softwareradiosystems.com>
 4 years ago
Codebot 4595f8c0dd Adding AGPL copyright to new files 4 years ago
Codebot f3da533f6b Merge branch 'next' into agpl_next 4 years ago
Francisco fa34aaa16e ensure the DL mask count is reduced enough to fit required bytes 4 years ago
Francisco 4d3ff0d139 implementation of basic search for optimal rbgmask for subband CQI 4 years ago
Francisco f8b6eae2bf use of min DL cqi across all PRBS to compute required DL PRBs 4 years ago
Francisco 8564996eaf fix sched_dl_cqi method to compute cqi-optimal rbgmask 4 years ago
Francisco 485c6ee129 subband CQI feature - add K parameter in sched_interface::ue_cfg_t and update it from RRC 4 years ago
Francisco 84ad6dd8ee Integrated new sched_dl_cqi class in sched_ue_cell 
- extend sched_dl_cqi interface to allow getting tti when cqi was last updated
- extend sched_dl_cqi to quickly get average cqi across the whole bandwidth
 4 years ago
Francisco 16d05ff042 Remove time exponential averaging of DL cqi 
- renaming: sched_cqi -> sched_dl_cqi
- testing: add unit test for sched_dl_cqi wideband cqi mode.
- feature: remove time exponential averaging of dl cqi
 4 years ago
Francisco 28c24a89ef sched subband cqi - create method to get cqi-optimal RBG mask 4 years ago
Francisco eeb8ad6571 sched,feature - creation of sched_cqi class to manage the update of CQI in a subband CQI setting 4 years ago
Francisco f25dbea4de fix PCCH assembly in srsenb rrc 4 years ago
Francisco 1c6dd8c4ad delete erab if gtpu tunnel creation failed 4 years ago
Francisco a841b7580e fix deadlock caused by non-notification of multiqueue consumer side 4 years ago
Francisco e27ba38f2b fix conversions of drb id to erab id in srsenb 4 years ago
faluco 1670124926 Implement UE metrics in JSON format. 
Added config options to control this feature.
 4 years ago
Xavier Arteaga 9e1a85afe8 Fix NR SCH Nref calculation 4 years ago
Xavier Arteaga 0ecb3a7220 Modify NR PHY info messages 4 years ago
Xavier Arteaga 91030c5824 Fix procedure for MCS table selection 4 years ago
Xavier Arteaga b02a0d3db9 Added RNTI type short string 4 years ago
Xavier Arteaga 5e6983f8e6 SRSUE: enable 256QAM in RRC NR capability message 4 years ago
Xavier Arteaga af2f37d8ca SRSENB: CFI protection for all CC and fix test 4 years ago
Xavier Arteaga 08ec1d0df9 Changed srsLTE to srsRAN 4 years ago
Xavier Arteaga a57336d64f Integrate periodic SSB measurement in SRSUE and fix related defects 4 years ago
Xavier Arteaga 5e41e99f08 Added NR symbol offset helper function 4 years ago
Xavier Arteaga 7450232b3e Added more NR band related helpers 4 years ago
Xavier Arteaga 758fd3c1ba Implemented initial NR cell search 4 years ago
Xavier Arteaga 2f9c7e1345 Avoid cexpf in srsran_vec_apply_cfo_simd 4 years ago
Andre Puschmann d81788e077 rrc_bearer_cfg: replace fixed E-RAB to DRB mapping 
also make sure we don't assign LCIDs beyond the possible
number.

possible fix for https://github.com/srsran/srsRAN/issues/658

Co-authored-by: herlesupreeth <herlesupreeth@gmail.com>
Co-authored-by: Francisco <francisco.paisana@softwareradiosystems.com>
 4 years ago
Andre Puschmann ace8ff2a95 build: fix linking failure on RPi 32bit 
this fixes a linking problem with RPi 3 (and probably others) running
with Raspbian (new Raspberry Pi OS) that can't use the inline
atomic functions but instead require linking against the lib -latomic.

The CMake code is based on SoapyRTLSdr file (licensed under MIT)
https://github.com/pothosware/SoapyRTLSDR/blob/master/CheckAtomic.cmake
 4 years ago
Francisco 96ab16f1c7 s1ap fix - release old rnti (instead of new one) when a new rnti with the same tmsi is found. Furthermore, we now make sure to warn log if the enb is unable to release the old rnti 4 years ago
Francisco 6ed617f429 s1ap, bugfix - check if MME-UE-S1AP-ID has been yet assigned before sending UL NAS Transport. If it hasn't log error and abort. 4 years ago
Xavier Arteaga 90c42bc9c3 Fix resampler stack overflow 4 years ago
Xavier Arteaga 9517b78c03 Fix resampler and improved unit test 4 years ago
Francisco 32228389a9 fix latest static analysis warnings in rrc paging 4 years ago
Francisco 996d8ef74d multiqueue bugfix for non-blocking pushes when queue is full 4 years ago
Andre Puschmann adcfcfe012 proc_ra_nr: fix typo 4 years ago
Francisco bfdb0332db remove undefined methods from rrc_ue 4 years ago
Francisco 46cfdaf9e5 Handle case when old rnti gets removed during RRC reestablishment 
This is achieved via:
- keep restarting the inactivity timer whenever a ReestablishmentRequest is received
- in case the RRC ReestablishmentComplete is very late and the old rnti was removed anyway,
  abort RRC reestablishment procedure and release new rnti
 4 years ago