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srsLTE
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1570 Commits

Author SHA1 Message Date
Andre Puschmann 20cbc48f90 rlc_am_lte: refactor PDCP/RLC interface to use fix sized data structure 
this patch replaces the std::vector type used in the interface between
PDCP and RLC to signal delivery status between both layers. The new
data type is a configurable but fixed-size vector.
The RLC AM doesn't need to dynamically allocate the vector for every SN but
uses the tx_window for storage.
 2021-03-09 21:56:33 +01:00
Pedro Alvarez bea78512e5 Make sure the eNB exits with error when some invalid configs are provided 2021-03-09 19:45:30 +00:00
Francisco 4969c98665 gtpu,bugfix - fixed formatting of addresses in GTPU 2021-03-09 16:23:08 +00:00
Francisco 20e341d0a1 mac,bugfix - fixed formatting of MAC and scheduler user-defined types 2021-03-09 16:23:08 +00:00
Francisco 5a1bf28fe1 optimization - minimization of number of std::string allocations for logging 2021-03-09 16:23:08 +00:00
Francisco d77b6e1d9c sched,optimization,refactor - use of custom formatter that avoids mallocs for getting bitmasks strings in hex and binary formats 2021-03-09 16:23:08 +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
Francisco b869b0d8e2 sched,bugfix&refactor: set dci_format before generating the remaining dci parameters in sched_ue::generate_dl_dci_format(...) 2021-03-06 21:27:52 +01:00
Francisco 77ac69796d sched,bug: change tbs/mcs derivation functions to forbid the use of alt cqi table for DCI format1A 2021-03-06 21:27:52 +01:00
Francisco b79d09e83f remove commented code from sched dci test 2021-03-06 20:49:05 +01:00
Francisco fb04fdbe69 sched,bugfix - fix mcs/tbs computation for 256-QAM. 2021-03-06 20:49:05 +01:00
Francisco f79f3ca56f change default sib and rr conf PUCCH-specific default values to decrease the size of PUCCH 2021-03-05 14:59:44 +01:00
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