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7032 Commits

Author SHA1 Message Date
yagoda 1420c23863 adding RAR buffers for multiple carriers, previously RARs into different carriers in the same TTI would overwrite each other 2021-01-26 21:19:06 +01:00
Xavier Arteaga 7dd99da045 Disable carry-less multiplication 2021-01-26 18:38:30 +01:00
Xavier Arteaga 058bee5fda Increased prime number range 2021-01-26 18:38:30 +01:00
Xavier Arteaga 2f5b1ba9cb Avoid PUSCH-DMRS initialization for 0 PRB 2021-01-26 18:38:30 +01:00
Xavier Arteaga 2f2114f377 Fix typo 2021-01-26 18:38:30 +01:00
Xavier Arteaga 732a220d42 Unified low-PAPR Ruv sequence generation 2021-01-26 18:38:30 +01:00
Xavier Arteaga aa8b69e9a7 Fix prime number 2021-01-26 18:38:30 +01:00
Xavier Arteaga 8de73988b8 Add real vector and complex scalar product 2021-01-26 18:38:30 +01:00
Xavier Arteaga 6bb1788df1 Added more NR CRC polynomials 2021-01-26 18:38:30 +01:00
Xavier Arteaga a7ca8ffff7 Moved prime number to different file 2021-01-26 18:38:30 +01:00
Xavier Arteaga ae3c5ec7d0 Moved all block code (32, O/K) to FEC block 
Fix missing header

Fix missing header
 2021-01-26 18:38:30 +01:00
Xavier Arteaga 95ce49acd4 Added more vector copy functions 2021-01-26 18:38:30 +01:00
Xavier Arteaga be6cb666e2 Initial moved block coding to FEC 2021-01-26 18:38:30 +01:00
Xavier Arteaga 13c594651e Apply minor NR GUI comments 2021-01-25 22:04:55 +01:00
Xavier Arteaga 2baccc8b13 Set NR-PDSCH default table to 256QAM 2021-01-25 22:04:55 +01:00
Xavier Arteaga 3ee667c4a5 SRSUE: added NR-PDSCH constellation in GUI 2021-01-25 22:04:55 +01:00
Xavier Arteaga f6b4f65f12 Add NR-PDSCH-DMRS SNR estimation 2021-01-25 22:04:55 +01:00
Francisco 26086252ba fix resetting of harqs in the scheduler during intra-enb handover 2021-01-25 18:09:21 +00:00
Pedro Alvarez 350e90a030 Make RLC retransmissions deterministic. It was creating unpredictablity 
in the RLC AM tests. See issue #2228
 2021-01-25 14:29:17 +00:00
Ismael Gomez fed4e0ad82
Protect access to ul buffers (#2227) 
* Protect access to ul buffers

* Fix interval calculation when removing old buffers
 2021-01-21 21:33:30 +01:00
Pedro Alvarez 6ca8bc12ec Fix wrong SN in RLC status PDU when packet is dropped. 2021-01-21 21:12:30 +01:00
Xavier Arteaga 59114206ae SRSUE: Unify PRACH reconfiguration conditions 2021-01-21 21:11:15 +01:00
Francisco e0937d1dd1 add lcid check and increase limit to 10 2021-01-21 17:04:38 +00:00
Francisco bed979b722 fix out-of-bounds memory writing in the sched_interface::ue_cfg_t ue_bearers member 2021-01-21 17:04:38 +00:00
Francisco a24091edf8 fix handover regression. The new pcell was not being correctly reactivated 2021-01-21 17:04:25 +00:00
Francisco 9b20e35b8f add comment regarding implementation of false position method in the scheduler 2021-01-21 17:04:25 +00:00
Francisco 927938c7be fix sched_ue configuration process when a carrier is set to 'not configured' 2021-01-21 17:04:25 +00:00
Francisco 4ed87babff extend sched_ue_cell interface 2021-01-21 17:04:25 +00:00
Francisco 3d7a83cb6e delete cc_sched_ue class 2021-01-21 17:04:25 +00:00
Francisco Paisana c1ff03bd1a moved uci feedback and state variables from cc_sched_ue to sched_ue_cell class 2021-01-21 17:04:25 +00:00
Francisco Paisana dadee757a1 moved harq entity and tpc to sched_ue_cell 2021-01-21 17:04:25 +00:00
Francisco Paisana 3892194d98 sched refactor, use enb_cc_idx rather than ue_cc_idx primarily to avoid uneeded conversions 2021-01-21 17:04:25 +00:00
Francisco 30439c12e0 fix 'maybe be used uninitialized' error 2021-01-21 11:33:59 +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
Francisco b45fdd4f10 use using keyword in asn1 rather than typedef 2021-01-20 20:46:29 +01:00
Francisco 049ad77fca simplify asn1 choice types with one single type with a packer 2021-01-20 20:46:29 +01:00
Francisco e27ded9e55 add comment explaining the need to warn in case of failed allocate a TB in the scheduler when there are still pending bytes 2021-01-20 20:37:52 +01:00
Francisco 9ab7373251 Encode correctly DCI format2A when one of the TBs is empty 2021-01-20 20:37:52 +01:00
Ismael Gomez 8c85ddea0f Fix ue_cc_idx naming convention 2021-01-20 18:10:49 +01:00
Ismael Gomez 44e411be2b Track UL buffers per TTI instead of per PID and remove old ones periodically 2021-01-20 17:47:36 +01:00
Francisco c336c3eed2 added to_number() conversion of rrc_nr poll_byte 2021-01-20 17:13:29 +01:00
Andre Puschmann a09fb95c25 proc_ra: protect RA procedure from concurrent thread access 
that patch addreses issue #2199 by defering RA-related calls that
are executed from within PHY workers.

The time-critical bits of more complex functions such as tb_decoded()
are still executed in the PHY worker thread but the state machine
manipulation is defered.
 2021-01-20 17:12:10 +01:00
Francisco 7f6f3f7912 fix sched test check for ConRes DCI format. 2021-01-20 17:11:04 +01:00
Francisco 8330793da9 use DCI format1A in edge case where the enb has more than one cell and the nof_prbs=15 2021-01-20 17:11:04 +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
Xavier Arteaga 8a3d70f6da Fix intra-cell measurement ringbuffer overflow 2021-01-19 22:20:50 +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 c75b5057fa Merge branch 'pr_mac_buffers' of github.com:softwareradiosystems/srsLTE into pr_mac_buffers 2021-01-19 17:01:07 +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
Ismael Gomez 7d2c1b636b Release pointer even if length is zero 2021-01-19 16:59:36 +01:00