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srsLTE
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198 Commits

Author SHA1 Message Date
Andre Puschmann 107f6334dd compile: fix compilation on 32bit systems that require -latomic 2021-06-03 20:45:02 +02:00
Andre Puschmann b88f22b9fe network_utils_test: fix race detected with TSAN 2021-06-01 22:44:12 +02:00
Andre Puschmann 716caafd6c multiqueue_test: fix race reported by TSAN 2021-06-01 22:44:12 +02:00
Francisco f36f5271d3 timers,feature: make timers thread-safe by using atomic to store timers state. 2021-05-31 23:26:36 +01:00
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
 2021-05-24 17:24:12 +02:00
Francisco b41aba2a03 fix task scheduler test 2021-05-24 17:24:12 +02:00
Francisco 2d6a878826 change interface to create multiqueue queues 2021-05-24 17:24:12 +02:00
Francisco 996d8ef74d multiqueue bugfix for non-blocking pushes when queue is full 2021-05-11 21:27:08 +02:00
Francisco 99abae9e6a fix multiqueue producer to consumer notification to avoid deadlocks 2021-05-10 15:27:21 +01:00
Francisco 0d800eb8f6 stack, multiqueue - bugfix for multiqueue destruction, and addition of unit test 2021-05-10 15:27:21 +01:00
Francisco ef9d1b8c13 stack optimization - reduction of contention in multiqueue class 
With the new design, each queue created in the multiqueue object has its own mutex.
Pushing tasks to separate queues will, therefore, not cause contention.
There will be, however, still contention between the popping thread and the pushing threads.
 2021-05-10 15:27:21 +01:00
AlaiaL 82788ca094 Fixed issues from coverity: 
- 370233
- 370234
- 370239
- 370240
- 370241
- 370242
- 370243
- 370295
 2021-04-23 21:22:06 +02:00
Francisco 28f787f1de extend timer handler unit test to check correct time wheel implementation 2021-04-21 10:02:03 +01:00
Francisco 2b572f5376 fix overwrite of timer timeout when it matches previous time wheel position 2021-04-21 10:02:03 +01:00
Francisco ce47cf5910 fix - re-add log flush to srsran_assert 2021-04-20 16:27:40 +01:00
Francisco 3b78bf3730 bugfix - fix memcheck warnings. move instructions with side effects outside of asserts 2021-04-20 14:01:05 +01:00
Francisco e37968410e simplification of timers handler design, relying solely on one time wheel. 2021-04-15 18:46:42 +01:00
Francisco 60896e30b5 implementation of time wheel-based timer handler, using a circular array and intrusive list 2021-04-15 18:46:42 +01:00
Francisco 2723993740 fix network utils test 2021-04-02 11:42:50 +01:00
Francisco c24e382c19 Refactor of socket manager class 
- use of inheritance to simplify testing
- removal of global network manager
- pass of custon socket manager to s1ap and gtpu ctors
- overhauled the registration of socket fd,callback in socket manager
 2021-04-02 11:42:50 +01:00
Francisco 4aac7ac238 use global rx multisocket handler, and remove stack-s1ap interface 2021-04-02 11:42:50 +01:00
Francisco bf96d897ee network utils refactor - renaming of socket handle to unique socket and cleanup of its methods 2021-04-02 11:42:50 +01:00
Francisco d04a19f8bc refactor - increase code reuse in adt files 2021-03-29 22:11:25 +01:00
Andre Puschmann 1a0891df51 all: check return value of make_byte_buffer() and handle them safely 2021-03-23 14:31:15 +01:00
Codebot 4523ee6087 rename srsLTE to srsRAN 2021-03-21 21:47:01 +01:00
Francisco 3e9f93eb8a refactor - remove old log_filter and logmap libraries from the codebase 2021-03-11 20:10:54 +00:00
Francisco 822e26b63f implemented circular buffer-based queue 2021-03-08 14:49:14 +01:00
David Rupprecht 894e4d3501 Added mac pcap network class that dumps the packets to a udp network sink 2021-03-03 09:50:15 +01:00
Francisco f610a7b83d Change background worker pool to become a global variable 
Allocate rrc::ue objects in batches in the background worker pool
 2021-02-25 15:56:40 +01:00
David Rupprecht 0f1586dd2d Deleted all HAVE_5GNR in CC and h files 
CMakeList and travis yaml
 2021-02-22 21:16:04 +01:00
faluco 9d15a44c73
Port lib/phy to srslog (#2298) 
* - Ported the channel class to srslog.
- Removed all newlines of log messages in lib/phy.

* Remove more newlines that use the C debug macros.
 2021-02-10 13:46:25 +01:00
Francisco 04ab4eefcd use new make_byte_buffer() helper method to create unique_byte_buffers 2021-02-07 18:48:21 +00:00
faluco b014233662 - Port time related classes to srslog. 
- Adapt tti_point_test to srslog.
 2021-02-03 14:15:27 +01:00
faluco 1a5799a6ca - Replace loggers is network utils. 
- Adapt tests that use network utils and callers.
 2021-02-03 14:15:27 +01:00
faluco 79eca0980d - Ported fsm.h to srslog. 
- Adapted and removed old loggers in tests and code that used fsm.h
 2021-02-03 14:15:27 +01:00
David Rupprecht 306bb6b38b Added function for derive keys 2021-01-27 10:37:09 +01:00
David Rupprecht 99c3aa9ba2 Refactor assert to TESTASSERT in unit test 2021-01-26 21:19:37 +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
Francisco b86d2ab7d0 move choice_type to adt folder 2020-12-12 15:59:27 +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 Paisana 7cd4f45d62 fsm refactor. 
- avoid triggering directly a subfsm
- improved metafunctions
- other cleanups
 2020-08-18 16:07:21 +01:00
Francisco Paisana caf862c99f moved expected, bounded_bitset, move_callback to adt folder. created a test for bitset 2020-08-13 13:13:34 +01:00
Francisco Paisana a9d882c1f1 fix task_scheduler_test. Fix potential reference invalidation in task_scheduler internal tasks data structure 2020-08-11 17:16:06 +01:00
faluco cfd3f51931
Import of srslog into srsepc and srsenb. (#1574) 
* - Import of srslog into srsepc and srsenb.
* - Removed logger_file and logger_stdout files.
 2020-07-30 19:17:23 +02:00
faluco efdff8ba4c
Import srslog into srsue (#1556) 
- Import the srslog project into srslte.
- Ported srsue app to use the new logging framework.
- Implemented a wrapper that dispatches log entries to srslog.
- Renamed an existing log test to be more specific to avoid name clashes.
 2020-07-22 16:04:18 +02:00
Andre Puschmann c8b4ba885b rename rlc_tx_queue to byte_buffer_queue 
this data structure will be used by the PDCP layer as well.
 2020-07-14 18:18:32 +02:00
Francisco Paisana 7c364070ee creation of task scheduler interface for classes/functions running outside the main control thread 2020-07-13 11:19:25 +01:00
Francisco Paisana 4f5e65781f created task scheduler class to deal with timers, thread pool, multiqueue, internal tasks 2020-07-13 11:19:25 +01:00
Francisco Paisana e550bf726d updated fsm to allow enter methods to receive event that caused them 2020-07-06 14:25:03 +01:00
Francisco Paisana e3e9bbcd62 fix PNF PDU size cutting 2020-06-24 23:28:53 +01:00