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srsLTE
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7,991 Commits 3 Branches 23 Tags 67 MiB
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7991 Commits

Author SHA1 Message Date
David Rupprecht 8c194b887b Allow NAS init function to fail 2021-05-04 19:18:22 +02:00
David Rupprecht 617fb2ba7e Added default destructor for args 2021-05-04 19:17:34 +02:00
Francisco 7bee75e126 update description of srsenb --expert.nof_prealloc_ues config parameter, and added a comment in header file explaining the use of such parameter. 2021-05-04 17:52:47 +01:00
Francisco 5818488b27 change enb max_nof_ues config parameter to nof_prealloc_ues 2021-05-04 17:52:47 +01:00
Francisco 9739a9de5f add missing srsenb expert parameter to enb.conf.example 2021-05-04 17:52:47 +01:00
Xavier Arteaga 9fb091262a Duplicate NR PDSCH transmits ACK and add ACK Tx TTI to trace 2021-05-04 11:30:13 +02:00
Xavier Arteaga de9158eeaf Enable NR RRC MCS table selection 2021-05-04 11:30:13 +02:00
Xavier Arteaga eef3fac863 Improved float XOR readability 2021-05-04 09:56:52 +02:00
Xavier Arteaga 751b6858b3 Added CSI-RS resource set measurements 2021-05-04 09:56:52 +02:00
Xavier Arteaga 3b919b4f6c Minor aestheics change 2021-05-04 09:56:52 +02:00
Xavier Arteaga 243ad05dfa Added on the fly sequence apply in float 2021-05-04 09:56:52 +02:00
faluco aef18f9931 Implement a benchmark for measuring latency in the foreground threads when pushing log entries. 
This benchmark runs with several threads to test contention.
 2021-05-04 09:49:26 +02:00
Francisco 04ded030ea srsenb,bugfix - avoid logging error message when UE sends CRNTI MAC CE for old rnti whose context has already been erased. 2021-05-03 21:43:48 +01:00
Francisco d175bb281b avoid error logging during handover if EIA0 has been chosen 2021-05-03 17:58:24 +01:00
Francisco 051530177e feature - support eia0 during S1 Handover 2021-05-03 17:58:24 +01:00
Francisco a43dd68d57 update comment, explaining the reasoning behind setting a lower bound for allocated UL grants 2021-05-03 17:43:41 +01:00
Francisco f7016633d2 sched, fix - avoid tpc commands when target pusch and pucch snr are not specified 2021-05-03 17:43:41 +01:00
Francisco c69631462b sched, fix - limit UL cqi update to PUSCH SNR reports 2021-05-03 17:43:41 +01:00
Francisco d3c51fdad4 limit minimum UL grant size to accommodate both BSR and RLC headers 2021-05-03 17:43:41 +01:00
Francisco cde61a5796 rrc paging - reduce the space taken by paging manager class 
Paging messages can only be transmitted in a subset of subframes - {0, 4, 5, 9}
I avoid now creating objects for the subframes that are not part of this subset
 2021-05-03 15:58:21 +01:00
Francisco b014cbfe0f rrc paging - removal of redundant mutexes in paging manager class. Now mutexes are indexed by subframe index instead of paging buffer index 2021-05-03 15:58:21 +01:00
Francisco 8487c10956 removal of unused variables 2021-05-03 15:58:21 +01:00
Francisco 01eace2631 rrc paging mechanism improvements 
- moved paging record handling to separate class
- parallel access to pending pcch messages by phy workers based on TTI and without common lock
- asn1 pcch message packing now takes place in stack thread, to avoid real-time issues
 2021-05-03 15:58:21 +01:00
Xavier Arteaga 318f064ff4 Multiple NR SCH fixes 2021-05-03 16:15:45 +02:00
Xavier Arteaga b8e0164f7f Multiple fix NR PHY procedures 2021-05-03 16:15:45 +02:00
Xavier Arteaga a8e181971c Refactored PHY NR procedures for supporting DCI formats 0_1 and 1_1 2021-05-03 16:15:45 +02:00
Andre Puschmann bbea3dd6a1 byte_buffer: fix compilation when buffer pool log is enabled 2021-05-03 12:42:38 +02:00
Andre Puschmann acf098be92 epc,s1ap: remove use of rand() 2021-05-03 12:42:24 +02:00
Pedro Alvarez 17a8ec6cdd Using estimated COUNT (from NAS overflow counter and RX SQN) for decription of NAS messaages. Should avoid issues decripting messages when the COUNT is larger than 256. 2021-05-03 10:36:26 +02:00
Andre Puschmann 9f9fbe2420 readme: update list url 2021-04-30 15:52:11 +02:00
Andre Puschmann 271d1c3112 readme: update badge url 2021-04-30 15:43:51 +02:00
Andre Puschmann 0d74b4b778 readme: update coverity badge 2021-04-30 12:41:09 +02:00
Andre Puschmann 566d985472 readme: update link to mailing list 2021-04-30 12:34:46 +02:00
Andre Puschmann cd061d46e6 metrics_stdout: remove obsolete if 2021-04-30 12:33:35 +02:00
faluco 90e23d9de6 Print in the ue stdout metrics the CC number for LTE and the RAT for NR. 2021-04-29 22:48:03 +02:00
faluco b9be7c7594 Small cleanup in the stdout UE metrics. 
- Switch to use fmt for formatting the output.
- Change the CC column to be rat now.
- Reworked and re-styled the column alignment.
 2021-04-29 22:48:03 +02:00
Francisco 5cecb40410 rlc,bugfix - increase pdcp sn notification ack list maximum size 2021-04-29 15:41:00 +02:00
Francisco ad1a0eb2ac rlc,fix - Add PDCP PDUs to undelivered_sdu_info_queue when the PDUs are popped from the tx_sdu_queue, rather than they are pushed to. 
- This simplifies the sdu discard
- This also fixes an existing race condition
 2021-04-29 15:41:00 +02:00
Andre Puschmann 526a076906 readme: update CI banners 2021-04-29 15:16:19 +02:00
Xavier Arteaga 95dafcb413 SRSUE: fix NR carrier PCI in metrics 2021-04-29 15:14:12 +02:00
David Rupprecht c8b03a20fb Updated findBackward cmake file to suppress dev warnings 2021-04-29 10:06:37 +02:00
Andre Puschmann 3b553359c0 cmake: fix some warnings 2021-04-29 10:06:37 +02:00
Nikita Pushchin 8622b1c284 cmake/modules fix 2021-04-29 10:06:37 +02:00
Andre Puschmann 598594c51a all: bunch of pass by const& changes suggested by LGTM 2021-04-29 10:00:09 +02:00
Francisco 7ced0e73eb rlc,bugfix - avoid accessing the PDCP info of RLC segments when the PDCP has already discarded the respective PDCP SN. 2021-04-28 21:15:00 +02:00
Andre Puschmann 597729ac53 rlc: always remove PDCP SNs from undelivered queue 
if RLC PDUs with certain PDCP SNs were already in flight
when their discard timer at PDCP expires, they weren't
remove from the undelivered_sdu_info_queue causing
indesired log entries like:

08:08:52.455280 [RLC    ] [W] PDCP_SN=2103 already marked as undelivered

when the SN was sent again (after wrap around).

The patch makes sure to always try to delete the PDCP SN
from the queue. It should fix (at least partly) #2560
 2021-04-28 21:15:00 +02:00
Andre Puschmann 20075f6f33 rf_uhd_generic: fix segfault when accessing device tree 
for some reasons the dev tree isn't available on the X310
with UHD4 and the code never checked the return value, causing
a segfault with that combo.
 2021-04-28 20:24:17 +02:00
Xavier Arteaga 949ce965c7 Fix SCH NR CRC check 2021-04-28 20:23:52 +02:00
Xavier Arteaga e1ff824cc2 SRSUE avoid NR SR in UCI for PUSCH 2021-04-28 20:23:52 +02:00
Xavier Arteaga fb5dfb3a86 Improved NR unit test 2021-04-28 20:23:52 +02:00