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srsLTE
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1557 Commits

Author SHA1 Message Date
Francisco c53778134f config mac pucch parameters from RRC 2021-03-05 14:59:44 +01:00
Francisco 9eeddcec5f disabled prach vs pucch collision detection temporarily until enb cfg files are updated in the rfci 2021-03-05 14:59:44 +01:00
Francisco cf7661e10f perform small pusch allocation in case no space can be found in the PUCCH for ACK 2021-03-05 14:59:44 +01:00
Francisco 102cb196e1 Addition of enb cfg option to choose between PUCCH with multiplexing and without. Change default prach offset to 4. 
- The new prach offset of 4 accounts for the size of the PUCCH-ACK region with 100 prbs
 2021-03-05 14:59:44 +01:00
Francisco 34e39a9835 Implementation of scheduler algorithm to avoid PUCCH collisions 
- The cch_allocator considers the existence of a fixed PUCCH region dedicated to CQI, SR, and HARQ ACKs
- At the moment PUCCH multiplexing is not considered
- The PUCCH width was increased to accommodate possible PUCCH-ACK positions
 2021-03-05 14:59:44 +01:00
Francisco 8ae8b31ba2 Allow collisions between PUCCH and Msg3 for 6 PRBs 
- The UL Harq now stores the type of UL alloc (msg3 or data)
 2021-03-05 14:59:44 +01:00
Francisco 39aea96c69 fix sched tests UL HARQs. Set common pucch cfg in the sched tests 2021-03-05 14:59:44 +01:00
Francisco 7dcfe7bf0e sched: updated tbs calculation test. Fix edge cases that failed the test. 2021-03-04 23:40:35 +01:00
Francisco ed8ab3871c re-designed algorithm to compute lowest mcs that meets cqi,req_bytes,nof_prbs requirements in the scheduler 2021-03-04 23:40:35 +01:00
Francisco 3dd7877199 wrote unit test to check tbs,mcs derivation based on cqi,nof_prb in scheduler 2021-03-04 23:40:35 +01:00
Francisco 9748c0be84 simplified tbs/mcs computation in scheduler 2021-03-04 23:40:35 +01:00
David Rupprecht 5285550880 Fixes write SIB pcap define flag back to normal 2021-03-03 22:59:23 +01:00
Francisco d54cef63b2 avoid reallocating CC in mac::ue when an SCell Activation CE is sent 2021-03-03 16:49:15 +01:00
David Rupprecht aef6805d03 Added pcap net feature to eNodeB 2021-03-03 09:50:15 +01:00
David Rupprecht 5a95cbdfae Disable rat assignment in pcap class 2021-03-03 09:50:15 +01:00
Pedro Alvarez 3f4cf0a91f Fix setting last_submitted_rx_sn in HO 2021-03-02 22:44:59 +01:00
AlaiaL 13fdbd9e0f [metrics] Fixed csv header for srsenb 2021-03-02 22:17:13 +01:00
AlaiaL b1483802a2 [metrics] restoring metrics_stdout for enb and ue 2021-03-02 22:17:13 +01:00
AlaiaL d518a625cc [metrics] Added the system metrics to the csv 2021-03-02 22:17:13 +01:00
AlaiaL 0ba7cd7df9 [metrics] Added system metrics to the enb's stdout 2021-03-02 22:17:13 +01:00
Francisco c03dbc6742 fix RRC Connection Reestablishment procedure - correctly save old rnti bearer configuration in new rnti 2021-03-02 17:51:36 +01:00
Francisco 290f39d805 fix crnti mac ce handling in the rrc in normal (no handover) case 2021-03-02 17:14:17 +01:00
Francisco a72a659fdf fix timers interface to avoid accessing to a timer after its release. fix gtpu tunnel activation during s1 handover 2021-03-01 23:20:07 +01:00
Francisco 023cb0fdde log on allocation failure in mac::ue class 2021-03-01 20:10:57 +01:00
Francisco beed2ddbaa simplified tx softbuffer acquisition interface in mac::ue 2021-03-01 20:10:57 +01:00
Francisco e0da736a5f fix memory management of softbuffers in mac::ue class 2021-03-01 20:10:57 +01:00
Francisco 02539344fb move rx used buffers of mac::ue to separate cc buffer handler class 2021-03-01 20:10:57 +01:00
Francisco cc6c9ffc51 move tx/rx softbuffers of mac::ue to separate cc buffer handler class 2021-03-01 20:10:57 +01:00
Francisco 2f95862932 move tx payload buffers of mac::ue to separate cc buffer handler class 2021-03-01 20:10:57 +01:00
Francisco 9eb46cc134 fixed clang tidy warnings in mac::ue.cc 2021-03-01 20:10:57 +01:00
Ismael Gomez 4bcb7564c1 Incorrect return value in scheduler call cases user activity to not terminate 2021-03-01 18:03:14 +01:00
Xavier Arteaga 1e55d68b55 Removed set RNTI from API 2021-03-01 15:30:33 +01:00
Francisco 4b09507c19 remove srslte.h includes from upper layers 2021-02-26 16:44:57 +01:00
Francisco b329e25bbb move ue phy interfaces to separate interfaces header file 2021-02-26 16:44:57 +01:00
Francisco 13d805ef56 move ue rrc interfaces to separate interfaces header file 2021-02-26 16:44:57 +01:00
Francisco b8bd869d0f move ue rlc interfaces to separate interfaces header file 2021-02-26 16:44:57 +01:00
Francisco a988351f46 move ue pdcp interfaces to separate interfaces header file 2021-02-26 16:44:57 +01:00
Francisco ea04104e8e move ue gw interfaces to separate interfaces header file 2021-02-26 16:44:57 +01:00
faluco 2328011732 - Remove old loggers in ttcn3 and in NR. 2021-02-26 13:59:39 +01:00
faluco 3ce7454105 - Remove old loggers from ue_stack_lte, ue gw. 
- Remove old loggers setting up for these classes.
 2021-02-26 13:59:39 +01:00
Andre Puschmann 46d8ed8742 enb,rrc: delay UE release after RLC maxRetx 
this fixes the eNB behaviour when RLC signals maxRetx reached.
By directly releasing the UE, we ignore the fact that the UE
could still have the reestablishment counters running, so
could attempt a reestablishment, which would result in a reject
because we would have destroyed the UE context too early.

this patch delays the removal of the UE to wait at least
until the reestablishment timers are expired.
 2021-02-25 21:31:04 +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
Pedro Alvarez 976b5c12c1
Releasing the UE when max retransmissions are reached in the RLC. (#2385) 2021-02-24 16:45:40 +00:00
David Rupprecht f6f6ee406b SRSUE NR: use correct rnti in rar and make NR proc ra 2021-02-23 17:02:23 +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
Pedro Alvarez d8f3878ce1
RLC failure to deliver notifications and discard timer limits to 1500ms (#2368) 
* Added interfaces for the RLC to notify the PDCP of failure to transmit
SDU

* Limit discard timer to 1500ms, to avoid issues of lingering SDUs in the undeliverd_sdus_queue.

* Fix bug in early exit of notify_delivery and notify_failure

* fix compilation issue in rlc-pdcp notification

Co-authored-by: Francisco <francisco.paisana@softwareradiosystems.com>
 2021-02-22 10:36:14 +00:00
Francisco 6404722b4b convert qci_cfg in srsenb to std::map to allow qci values above 10 2021-02-20 23:00:05 +01:00
Francisco 9a9ed01dda rename pdcch_sched to sf_cch_allocator 2021-02-19 17:34:55 +01:00
Pedro Alvarez 6ecd6e273c Make sure that the status report is sent in RLF and PDCP reestablishment triggered by Handover 2021-02-19 13:30:48 +00:00
faluco 5f325b4029 - Calculate the metric time stamp for JSON at the end of the function. 
- Add a range check when traversing the metric structs.
 2021-02-19 09:54:41 +01:00