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8549 Commits (b57df4db10ff8bcf5c5477fe10374c2b0ffeec77)
 

Author SHA1 Message Date
Francisco 692bd193d5 rrc,improvements - use single subframe-indexed struct to access pending PCCH. The scheduler now doesnt lock checking for pending paging 4 years ago
Francisco 957ca453e9 bugfix,rrc: change mechanism to delete old paging messages to avoid deleting messages not yet sent 4 years ago
Andre Puschmann 02cceee997 rf_zmq_imp: revert 28399dd876 and fix unit 
although the manual test with Amarisoft eNB worked fine it seems
the delay is still needed in the default case. Over 50% of the
tests failed in the nightly with:

[zmq] Error: tx time is 0.067 ms in the past (138240 < 139776)
[zmq] Error: tx time is 1.100 ms in the past (184320 < 209664)

While this usleep() should increase the pass likelihood it
still doesn't guarantee error-free runs, so we might need
to revisit it again as some stage.
 4 years ago
Andre Puschmann e7aa484308 rf_zmq_test: remove srsran.h include 4 years ago
Andre Puschmann bb6a5ebe80 tsan: add TSAN options file to set some default flags and exclude some libs from checks 4 years ago
Andre Puschmann 28399dd876 rf_zmq_imp: remove sleep 4 years ago
Andre Puschmann 574459fd90 rf: remove srsran.h include 4 years ago
Xavier Arteaga f33731ecd4 Disable irrelevant unit/component test by default 4 years ago
David Rupprecht 70d232c917 Fix run_lte script 4 years ago
Andre Puschmann d9a5d3f95a pcap_base: increase PDU queue length 
some systems with slower HDD seem to have issues
writing the PDUs to disk. increasing length to see if that helps.
 4 years ago
Xavier Arteaga a245039cf3 Initial NR-PBCH-DMRS integration 4 years ago
Pedro Alvarez 997f7db23a Small fixes for observer.h missing std::size_t 4 years ago
Pedro Alvarez c74b2dd633 Fix some warnings in PHY due to array parameter mismatch for a few functions 4 years ago
Andre Puschmann b40867ffec ue,rrc: add simple connection setup procedure 
this is an attempt to fix #2850 by defering the transmission of
the connection setup complete until the PHY has applied
the dedicated config in the connection setup.
 4 years ago
Andre Puschmann c1ad867824 epoll_helper: use std::atomic to protect exit called from different thread 4 years ago
Andre Puschmann d8b2cfcef8 zmq,ringbuffer: protect concurrent access 
some issue found through TSAN execution
 4 years ago
Andre Puschmann f1e6a975de thread_pool: fix concurrent access of state variable 
the thread workers need access to their current state to exit properly
when they are set to state STOP. However, since the state is kept in
a std::vector for all workers, it seems more appropiate to add a per-thread
running variable rather then mutexing the entire vector.
 4 years ago
Andre Puschmann 66770a57e3 enb_phy_test: fix concurrent access between PHY worker and Stack 
PHY and Stack are using a normal std::queue to communicate with each
other. Concurrent access among the threads needs to be protected.
 4 years ago
Xavier Arteaga 48e0fc3c99 Implemented initial PBCH decoder and refactored SSB candidate selection 4 years ago
Xavier Arteaga de1b25558f Added PRN sequence apply bit with state 4 years ago
Xavier Arteaga 1f38817b3b Added random bit vector generator 4 years ago
Xavier Arteaga bcb91d6173 srsran_vec_sprint_hex returns number of written characters 4 years ago
Xavier Arteaga 3634e96c3e Added SSB measure test add/put/encode time measure 4 years ago
Xavier Arteaga 0aa5b14145 Initial NR PBCH encoding 4 years ago
Xavier Arteaga d66dac0ab2 Added bit sequence state apply 4 years ago
Francisco fe0dc77c03 bugfix, s1ap: fix uninitialized variable access in s1ap_test 4 years ago
Francisco 297a2394b8 bugfix, s1ap: fix failing s1ap_test 4 years ago
yagoda 8d2568ed2c small fix for console print for cyclic prefix 4 years ago
Francisco 7076dbfef8 feature, scheduler: Add configuration parameter to set minimum TTI interval between TPCs 4 years ago
Francisco 4627ae9802 bugfix, scheduler: effectively disable adaptive mcs when target bler is unspecified 4 years ago
Francisco c75777c618 bugfix, sched: avoid compilation issue due to uninitialized variable access 4 years ago
Francisco 329cf02cd0 bugfix, sched: ensure max_coderate is respected in scheduler 4 years ago
Francisco a8cccd7a10 bugfix, sched: fix aggregation level derivation to avoid L > 3 4 years ago
Francisco dedd9c09a7 feature, scheduler: Add abitility to set minimum aggregation level in PDCCH, and disable adaptive aggregation level based on target BLER 4 years ago
Francisco fb4a363abd fix formatting errors in scheduler 4 years ago
Francisco 1f1665bab7 improve adaptive offset adjustment log lines 4 years ago
Francisco c5029fc266 feature - implement adaptive link adaptation in DL and UL 4 years ago
Francisco 8811b7c9a7 fix handling of CRNTI CE in the RRC. The scheduler should not allocate more grants for the new rnti after this point. 4 years ago
Francisco 59513c0eed fix bearer reactivation in case the RRC session is recovered after max KO 4 years ago
Andre Puschmann fbb151af2d enb,rrc: fix bearer re-activation after max KO 
this patch makes sure that if RBs have been deactivated after
max KO on either the DL or the UL, they are reactivated if either
of them is working again.

UL/DL are always activated together, even if just one of them
recovers. The KO counter (or timer), however, is not stopped implicitly.
 4 years ago
Francisco 59db527481 fix reestablishment reject logging level 4 years ago
Francisco a17e3b71e7 set minimum snr under which the UL SNR estimate is not updated 4 years ago
Francisco 8df6ed07c6 sched small fixes - use 0.930 instead of 0.932 for max coderate. Allow computing mcs/tbs based on max coderate directly. Other small fixes 4 years ago
Francisco 31936c9754 bugfix - printf formatting incorrect in bounded_bitset method 4 years ago
Francisco 41bc7e4810 avoid letting repeated s1ap::user_release calls to deem the user as in zombie state. Use timer instead to auto-remove user from s1ap if no response from mme arrives 4 years ago
Francisco e07ef0aa18 avoid releasing ues doing s1 handover before TS1relocoverall expiry 4 years ago
Francisco b093576634 avoid sending UEContextReleaseRequest from Source eNB during S1 Handover. 4 years ago
Francisco f2a56c9139 simplification of multiqueue design. 
- the consumer does multi-staged waiting:
  1. spins first across all queues in a RR fashion
  2. each queue access is done with a try_lock.
  3. if the try_lock fails, it increases the number of spins needed
  2. if no queue had data, the consumer sleeps for 100 usec.
- no differentiation between queues, in terms of notification features
 4 years ago
Francisco 60a8ee0af9 multiqueue optimization - use condition_var wait_for() method, use queue try_lock in the consumer side 4 years ago
Francisco b41aba2a03 fix task scheduler test 4 years ago