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srsLTE
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62 Commits

Author SHA1 Message Date
yagoda f90f6f0c7e adding MAC 0 padding support 2021-05-20 10:26:50 +02:00
Francisco 1488606156 refactor - create s1ap dedicated folder 2021-05-17 15:32:57 +01:00
Francisco 0d800eb8f6 stack, multiqueue - bugfix for multiqueue destruction, and addition of unit test 2021-05-10 15:27:21 +01:00
Francisco 046633674a refactor - removal of stack-gtpu interface, and use of socket manager interface instead 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
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 f0ed1e06a8 documentation,bugfix - added documentation to new blocking queues, changed class names, and removed blocking pushes from the critical path 2021-03-08 14:49:14 +01:00
Francisco d1236fd62f stack,optimization - replaced previous block_queue design for new bounded queue in several places in the enb 2021-03-08 14:49:14 +01:00
David Rupprecht aef6805d03 Added pcap net feature to eNodeB 2021-03-03 09:50:15 +01:00
Francisco 43e57df00b breaking enb_interfaces.h into multiple files on a layer basis. Created enb_rrc_interfaces.h, enb_mac_interfaces.h and enb_s1ap_interfaces.h 2021-02-12 16:36:50 +01:00
Francisco 3265d940ec remove byte buffer pool cached member variables as they are unnecessary now. 2021-02-07 18:48:21 +00:00
faluco 711438f756
Port enb specific classes to use srslog (#2155) 
* - Started porting the enb PHY layer to use srslog loggers.
- Updated srslog to manage the none level.

* Finished porting enb phy layer including the NR part.

* Ported MAC, GTPU, PDCP, RLC and S1AP enb classes to use srslog.

* Use new stack logger.

* Ported the enb RRC clases to use srslog.

* Remove unused log macros.

* Replace loggers in sched, sched_carrier, sched_helpers.

* Replaced loggers in sched grid.

* Replaced loggers in sched harq.

* Replaced loggers in sched ue.

* Replaced loggers in sched ue ctrl.

* Replace loggers in sched ue ctrl TPC.

* Replaced loggers in sched subclasses.

* Replaced loggers in rrc_meascfg_test

* Configure loggers in rrc_mobility_test.

* Fix compilation errors left out after the rebase.

* - Implement a custom log sink that will serve as a test spy to intercept and count the number of error and warning log entries.
- Adapt the erab_test_setup and rrc_mobility tests to use this new class and make them pass again.

* - Remove trailing new lines introduced in the rebase.
- Ported the sched_ue_cell class to srslog.

* Remove unused log member.

* Ported mac tests to srslog.

* - Removed remaining trailing newlines from log entries.

* Fix compiler errors detected in CI.

* Fix another static variable without definition passed to log lines.

* Fixed a bug in srslog::flush that would never end when the backend queue is full.

* Fetch the RRC logger instead of injecting it in the constructor.
 2021-01-28 12:17:18 +01:00
Ismael Gomez 47dbd6ed70
Merge pull request #2214 from softwareradiosystems/pr_mac_buffers 
Limit the number of UL buffers in MAC and deallocate old ones
 2021-01-20 21:12:39 +01:00
Ismael Gomez d5f0634975
Add PUCCH SNR measurement (#2175) 
* Add PUCCH SNR measurement

* Fix PUCCH SNR estimation

* Reverted PUCCH noise estimation

* use fpclassify instead of iszero

Co-authored-by: Xavier Arteaga <xavier@softwareradiosystems.com>
 2021-01-19 21:55:24 +01:00
Ismael Gomez c1c5fa426c Fix issue with new way of managing ul buffers not working with CA 2021-01-19 16:59:36 +01:00
faluco 92b11c1adb Backport misc changes from the fapi repo. 2020-12-21 13:45:22 +01:00
Ismael Gomez f9a02299f9 Use MAC PDU pointer instead of tti_rx and rnti as a key to associate buffers. Decouple crc_info() and push_pdu() functions. This allows for different timing architectures in the PHY 2020-12-16 13:49:29 +01:00
Francisco 86ab1864f7 The struct tti_point is now used ubiquitously in the scheduler 2020-12-12 15:59:26 +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 5e06430455 removal of stack handler interface 2020-07-13 11:19:25 +01:00
Francisco Paisana 039977aeb5 renamed interfaces 2020-07-13 11:19:25 +01:00
Francisco Paisana 1a9c04bf2f use of task scheduler handle in pdcp 2020-07-13 11:19:25 +01:00
Francisco Paisana e9f34c7613 using task scheduler in enb stack 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
Ismael Gomez e378a45db0 Reorganized priorities to avoid GW starve the CPU 2020-07-02 11:52:14 +02:00
Ismael Gomez 493b7ea2da Remove SNR threshold based link failure detection 2020-06-25 22:57:31 +02:00
Francisco Paisana 0526ae8ab1 updated rrc mobility parsing. added some utility methods 2020-04-22 12:57:11 +01:00
Francisco Paisana c09f76ed6c unified stack task defer method 2020-04-10 22:30:59 +01:00
Francisco Paisana 30ae2226c1 common interface for stack multiqueue tasks, background tasks and timers 2020-03-31 13:42:06 +01:00
Francisco Paisana 344eaf49ec use logmap in the whole enb and ue 2020-03-25 15:50:30 +00:00
Francisco Paisana 9c028ab723 removed user_mutex from srsenb::rrc. All that needed to happen was the prach_worker calling add_user from stack thread (done in an earlier PR), and the get_metrics run in the stack thread. I achieved the latter with an extra metrics queue 2020-03-24 17:48:29 +00:00
Francisco Paisana 82cb6baef0 now the whole ue and enb mac uses the logmap 2020-03-20 11:32:03 +00:00
Xavier Arteaga e832769ae6 Updated copyright 2020-03-16 11:26:06 +01:00
Francisco Paisana e824cbd251 fixes in the mac log and cell parsing 2020-03-13 18:45:38 +01:00
Andre Puschmann ab210c5f3c tiny cosmetic changes to the error messages printing 0x and clear cc_idx use 2020-03-12 12:22:41 +01:00
Pedro Alvarez 08a4ce0970 Added the ability to save S1AP pcaps at the eNB. 2020-03-09 17:35:10 +00:00
Xavier Arteaga da701cd82b SRSENB: Added PUSCH TA and EVM measurement. Some more PHY cleanup. 2020-03-06 13:58:49 +01:00
Francisco Paisana fed06138b9 moved rach_detected to stack thread. Created a more friendly interface to enqueue tasks in stack 2020-03-03 21:03:21 +00:00
Andre Puschmann a8bbe551ac move thread class into srslte namespace to avoid ambiguity between std::thread 2020-03-03 16:22:04 +01:00
Francisco Paisana ac52208409 removed most of clang-tidy warnings, introduced logmap in asn1, fixed info object naming in s1ap and ngap for successful and unsuccessful outcomes 2020-02-28 18:03:29 +00:00
Xavier Arteaga 385102fa2d SRSENB: minor format, renaming and interface changes 2020-02-13 10:29:00 +01:00
Xavier Arteaga 231431f569 SRSENB: enabled CA PUCCH decode in eNb 2020-02-13 10:29:00 +01:00
Xavier Arteaga b08c1f003e SRSENB: enabled multiple cells from rr.cfg 2020-01-28 11:22:50 +01:00
Francisco Paisana d59016ae68 use of srslte::log* type for ASN1 logging. Initialization of the asn1 and rrc_asn1 loggers done now in both the ue and enb 2019-12-12 15:45:24 +00:00
Francisco Paisana 54992e72f1 fixed and simplified multiqueue task api to avoid dangling pointers. 2019-11-28 11:57:41 +00:00
Francisco Paisana ac4d3b9624 std::functions do not accept move-only captures. So I had to create a wrapper earlier. In this PR, I cleaned a bit the previous API for the code to be a bit more readable 2019-11-28 11:57:41 +00:00
Francisco Paisana 77f63f7bcd removed gtpu mutex 2019-11-20 15:52:21 +00:00
Francisco Paisana 73e06a0858 removed threads from eNB MAC 2019-11-20 15:52:21 +00:00