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srsLTE
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3223 Commits

Author SHA1 Message Date
Pedro Alvarez dd6a292d79 Added structure to hold PDCP metrics 2021-02-17 18:40:12 +00:00
Pedro Alvarez 3eab97340b Fix issue in getting PDCP discard timer from configs 2021-02-17 17:53:03 +00:00
Xavier Arteaga bdef411855 SRSUE: Aesthetic changes 2021-02-17 16:34:00 +01:00
Xavier Arteaga 96a47fb93a Add NR RRC interface types 2021-02-17 16:34:00 +01:00
Xavier Arteaga 784a33583b SRSUE: Initial NR MAC-PHY interfaces 
SRSUE Fix compilation

SRSUE: temporary fixes LTE/NR PHY/Stack interface problem

fix

fix
 2021-02-17 16:34:00 +01:00
Francisco 6a178693a8 handle rrc configs with pdcp with sn=15 or 18 bits 2021-02-17 11:03:52 +01:00
Francisco faf2adde90 set last_submitted_pdcp_rx_sn to -1 of the next ul rx sn 2021-02-17 11:03:52 +01:00
Pedro Alvarez e2d2951b00 Added some extra logging for the PDCP get_buffered_pdus and notification reception. 2021-02-17 11:03:52 +01:00
Pedro Alvarez 963dff34af Added retransmissions to the UE's PDCP on re-establishment. 2021-02-17 11:03:52 +01:00
Xavier Arteaga 8ac6d7382f Fix PRACH sequence generation 2021-02-17 10:34:34 +01:00
Xavier Arteaga 2fd618a295 Avoid FFTW re-planning if no DFT change is required 2021-02-17 10:34:34 +01:00
Xavier Arteaga 596c8f52a9 PRACH set config avoids modulo operation 2021-02-17 10:34:34 +01:00
Xavier Arteaga 1e073b8b67 PRACH: avoid general cexp for sequence generation using LUT 2021-02-17 10:34:34 +01:00
Andre Puschmann c1a1c92e1b zmq: optionally log rx/tx timout from ZMQ ringbuffers to stderr 
this patch adds two new config flags to the ZMQ driver that allows to:
* configure the default ZMQ trx timeout in ms
* turn on error logging if the timeout occurs

Use with, e.g.:
device_args = log_trx_timeout=true,trx_timeout_ms=3333
 2021-02-16 20:38:19 +01:00
Xavier Arteaga 984c4a4748 Changed license header 2021-02-16 15:57:58 +01:00
Pedro Alvarez e0542a4651 Fix issue in sending PDCP status PDU from the eNB due to non-existing LCID at the RLC. 2021-02-16 13:21:50 +00:00
Pedro Alvarez b0fe302f8e Added interfaces so the upper layers can trigger the PDCP status report. Added ability to the UE to send Status Report aftre reestablishment. 2021-02-16 13:21:50 +00:00
Pedro Alvarez 89a23cec7e Added statusReportRequired to the PDCP entity config. 2021-02-16 13:21:50 +00:00
David Rupprecht 24123313bf Added MAC NR RA procedure with a minimal test case 2021-02-16 09:42:09 +01:00
Xavier Arteaga 3d3c80262c Modified Error messages 2021-02-16 09:12:47 +01:00
Xavier Arteaga d9805f7ba7 Added AVX512 LDPC 2021-02-16 09:12:47 +01:00
Pedro Alvarez 2ed8dceddf Use TX_COUNT in RLC AM stress test. Avoids issue with re-using SNs within the test 2021-02-15 19:37:49 +00:00
Xavier Arteaga 2e39e103f8 Minor NR related corrections 2021-02-15 12:54:17 +01:00
Xavier Arteaga 24cfed6489 Fix scrambling sequence for PUCCH format2 2021-02-15 12:54:17 +01:00
Xavier Arteaga 5f70526ac5 Minor NR-PUCCH related fixes 2021-02-15 12:54:17 +01:00
Xavier Arteaga 9faa2d5fcd SRSUE: Automatic DL-HARQ Reset for every TTI and Generate PUCCH baseband signal 2021-02-15 12:54:17 +01:00
Xavier Arteaga 2d9e964147 Fix RA RNTI grant count 2021-02-15 12:54:17 +01:00
Xavier Arteaga d807ccc3dd SRSUE: Initial NR-PUCCH HARQ feedback 2021-02-15 12:54:17 +01:00
Xavier Arteaga ff5fbbf0a0 Added vector sprint for bit 2021-02-15 12:54:17 +01:00
Xavier Arteaga 818f3ea7c7 Initial NR-PDSCH HARQ-ACK/NACK procedure 2021-02-15 12:54:17 +01:00
Xavier Arteaga 18db846c6c Remove NR hard-coded phase offsets 2021-02-15 12:54:17 +01:00
Xavier Arteaga 44df2288b9 Corrected typos 2021-02-15 12:54:17 +01:00
Pedro Alvarez f89b644902 Added function to get control pdu type to the PDCP base class. Shorten logger name in PDCP Status report test. 2021-02-15 11:44:57 +00:00
Pedro Alvarez 90113419c2 Added memset(0) to PDCP status report bitmap before starting to fill it in. 2021-02-15 11:44:57 +00:00
Pedro Alvarez 9bc08af880 - Added ability to the PDCP LTE entity to send PDCP Status report. 
- Added handling of PDCP status report to the PDCP LTE entity.
- Added test to the generation and handling of PDCP status report.
 2021-02-15 11:44:57 +00:00
Francisco Paisana 4152e43bab fix gtpu packing when extension header is enabled 2021-02-15 10:49:54 +01:00
Francisco Paisana c40ad81a90 cleanup s1ap methods. remove hard coded erab list in s1ap handover required message. 2021-02-15 10:49:54 +01:00
Francisco Paisana 5e48327eca fix valgrind memcheck warnings in rlc_am_test 2021-02-13 11:04:27 +01:00
Francisco dc4283c572 added cmake functions as helpers to set labels in ctests 2021-02-12 20:27:31 +01:00
Francisco add156c3fe update phy lib cmake test labels 2021-02-12 20:27:31 +01:00
Francisco 23459dee28 Created enb_{rlc/pdcp/gtpu/phy_interfaces.h files. 2021-02-12 16:36:50 +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
Pedro Alvarez dd6d6f731d Passing SN provided by upper layers to PDCP entity. Using it to calculate TX_COUNT if passed. 2021-02-12 11:57:36 +00:00
Pedro Alvarez 492ea2a5a8 Addressing reviewers comments to #2290. 
Removing unecessary \n for logs and changed log of PDCP info queue
 capacity to debug to avoid log spam.
Changed log level for unhandled S1AP messages from error to warning
 in EPC to avoid failing tests because of error message.
Changed usage of allocate_unique_buffer to make_unique_buffer()
 2021-02-11 15:49:00 +00:00
Pedro Alvarez fcaaf72187 Starting to add discard functionality to PDCP LTE entity. 
This includes:
  - Adding a queue (implemented with std::map) for undelivered PDUs.
    This queue uses the SN used for TX as the key.
  - Added discard timer that is started upon reception of the SDU. Upon
    expiry of the timeout a discard callback removes undelivered PDUs
from the queue.
  - Added the mechanisms to the notify_delivery to remove PDUs from the
    undelivered queue when the PDU is ACK'ed.
  - Added test case for both timer expiry and acknowledgment.
  - Fix up the getter for buffered SDUs to return the undelivered SDUs
  - Changed default PDCP discard timer, so AM has a discard timer by
    default.
 2021-02-11 15:49:00 +00:00
faluco 5c8923123a Misc compilation fixes from the fapi repo. 2021-02-11 15:38:50 +01:00
faluco 57f66febfc Ported the RLC classes to srslog in the lib dir. 2021-02-11 14:37:27 +01:00
faluco f424f2e113 - Upgraded PDCP classes in lib to use srslog. 
- Update tests to new changes.
 2021-02-11 14:37:27 +01:00
faluco 6359a2d948 - Upgrade the gtpu class in lib dir to srslog. 
- Propagate old log elimination through all the dependencies of gtpu.
 2021-02-11 14:37:27 +01:00
faluco 62fcf04083 Ported the all radio classes to use srslog. 2021-02-11 14:23:14 +01:00