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srsLTE
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4073 Commits

Author SHA1 Message Date
Francisco Paisana 04e5c81edf sched,nr: nr_phy_test now uses the whole mac class rather than just the scheduler 2021-08-27 15:50:23 +02:00
Francisco Paisana b486d2a1b5 sched,nr: implement prb grant fmt formatting 2021-08-26 12:09:11 +02:00
Francisco Paisana da4b7e4f80 sched,nr: fix sched RAR NR test; update test assert macros 2021-08-26 12:09:11 +02:00
Xavier Arteaga 83b9b2d1ff Implemented UE open loop CFO compensation for NR 2021-08-26 09:34:43 +02:00
Xavier Arteaga 5aa2279990 Fix NZP-CSI-RS CFO sign 2021-08-26 09:34:43 +02:00
Xavier Arteaga 7da2d20447 Added UE UL NR frequency offset option 2021-08-26 09:34:43 +02:00
Xavier Arteaga cfe2b305a1 Fix CORESET0 related PDSCH resource allocation procedure 2021-08-26 09:34:43 +02:00
Xavier Arteaga 36207db615 Added CORESET start_rb helper function 2021-08-26 09:34:43 +02:00
Xavier Arteaga 89ef3b64b4 Optimization NR PDCCH mapping minor optimization 2021-08-26 09:34:43 +02:00
Xavier Arteaga ae0d8f83f0 Add PDCCH interleaved mapping in phy_dl_nr_test and iterate all possible 15kHz SCS bandwidths 2021-08-26 09:34:43 +02:00
Xavier Arteaga 9c3dd56398 Added PDCCH DMRS interleaved mapping 2021-08-26 09:34:43 +02:00
Xavier Arteaga f5f18054eb Added PDCCH NR interleaved mapping 2021-08-26 09:34:43 +02:00
Xavier Arteaga d61d6aa59f Integrated CORESET0 into UE's RRC 2021-08-26 09:34:43 +02:00
Xavier Arteaga e07263ee26 Added band helper for getting band from ARFCN 2021-08-26 09:34:43 +02:00
Xavier Arteaga 7377496417 Added SCS to string and corrected coreset0 2021-08-26 09:34:43 +02:00
Xavier Arteaga 62ba7d386d Initial CORESET Zero constructor 2021-08-26 09:34:43 +02:00
Xavier Arteaga 5d149a4b78 Moved NR time/frequency allocation SLIV to new component 2021-08-26 09:34:43 +02:00
Francisco Paisana 36eee0ab40 test,nr: add ra_search_space configuration to phy_cfg_nr; now the test ue searches for RA-RNTI while expecting a RAR 2021-08-24 20:15:22 +02:00
Francisco Paisana 2668a8f68b sched,nr: fix Msg3 decoding in PHY to not expect any UCI 2021-08-24 20:15:22 +02:00
Xavier Arteaga 2cd5e98132 Fix NULL check in DCI NR for RAR type 2021-08-24 14:45:40 +02:00
Xavier Arteaga 3784359da5 Use NR DCI format 0_0 packing and unpacking for TC-RNTI type 2021-08-24 14:45:40 +02:00
Xavier Arteaga b846116c5c Added NR RAR UL DCI packing 2021-08-24 14:45:40 +02:00
Francisco Paisana 55d83a1279 fix compilation issue due to wrong include path for srsran_assert.h file 2021-08-24 12:06:24 +02:00
Francisco Paisana f518861ebc fix location of support/ folder. Created macros for ASSERT_EQ and ASSERT_NEQ 2021-08-23 16:47:54 +02:00
Francisco Paisana 599fc978a5 improvement of srsran_assert design, with specializations to enable/disable assertions based on compile flags other than ASSERTS_ENABLED. Creation of the support/ folder 2021-08-23 16:47:54 +02:00
Francisco Paisana e896ac49e8 adt: create split optional span view to be used for C-array types 2021-08-20 14:30:19 +02:00
Francisco Paisana d616e46936 adt: allow choice between static and dynamic optional vector types 2021-08-20 14:30:19 +02:00
Francisco Paisana 1596fcf349 adt: rename optional table to optional array 2021-08-20 14:30:19 +02:00
Francisco Paisana 8c24cfebd3 adt: create data structure type to represent an array of optional fields 2021-08-20 14:30:19 +02:00
Francisco Paisana eb4999a18e lte,pdcp: silence error message when a reconfiguration of a PDCP entity is no-op 2021-08-20 13:30:19 +02:00
Andre Puschmann 32ab1baeb1 enb,rrc: during NSA activation, remove EUTRA DRB and set MAC logical channel config 2021-08-07 12:33:10 +02:00
Andre Puschmann 9e7852ac83 srsran_asn1_nr: add RLC config to packing test 2021-08-07 12:33:10 +02:00
Andre Puschmann 1c3a03cb2b rlc: fix memleak in queue_rx_pdu 
* alternative to #3141
* use byte_buffer as queue element
 2021-08-07 12:31:49 +02:00
Andre Puschmann c365c16531 gnb_interfaces: inherit from EUTRA interfaces when they are identical 2021-08-05 10:28:29 +02:00
Andre Puschmann 4076338a1b enb: add MAC-NR PCAP 
* use fixed filename until eNB stack layout is decided
 2021-08-05 10:28:29 +02:00
Andre Puschmann c03623863b enb,nsa: fix UL PDU processing 
* remove const from pusch_info() MAC/PHY interface to allow moving unique byte buffer
 2021-08-05 10:28:29 +02:00
Andre Puschmann fc35c0ee51 enb,nsa: fix packing of DL MAC PDUs 
* use byte_buffer_t as interface type for DL PHY-MAC interface
* fix missing clear() for new DL tx
 2021-08-05 10:28:29 +02:00
Andre Puschmann 4a828be39f rlc_am_test: fix reestablishment test 
after changing the retx counting we receive one SDU more than before
 2021-08-04 13:06:38 +02:00
Andre Puschmann 7726acad41 rlc_am_lte: fix counting of retx of entire PDUs and PDU segments 
this patch fixes a bug discovered in a real network where the DL CQI of a
user degraded repidly in very short time. A relativly big RLC PDU that
was still sent with the good CQI in a big grant now needs to be split
across many tiny segments because the CQI degraded so much.

The retx couting for each transmitted segment caused the retx counter to
reach maxRetx quickly.

With this patch we do not increment the retx counter for each transmitted
PDU or segment of a PDU but instead only increment the counter when
a given SN is added to the retx queue. This can happen either:
a) if the SN is negativly acknowledged and was not already on the retx queue,
b) no new data is available for tx and a SN is selected for retx.

This is in accordance with TS 36.322 which handles retx counting in section
5.2.1 according to the above description.
 2021-08-04 13:06:38 +02:00
Xavier Arteaga cba6df3722 Extended NR PHY robustnes against wrong RRC configuration 2021-08-03 17:30:08 +02:00
Xavier Arteaga de89e829e7 Added NR PUCCH Resource ASN1 helper 2021-08-03 17:30:08 +02:00
Xavier Arteaga 3ae131b336 gNb creates PUSCH decode PDU 2021-08-03 17:30:08 +02:00
Xavier Arteaga 98f29961bc Fix old GCC compilation 2021-08-03 10:46:13 +02:00
Xavier Arteaga 856573b92f Added 4096 symbol size as LTE rate 2021-08-03 10:46:13 +02:00
Xavier Arteaga 54e1fe172c Minor NR PHY aesthetical modifications 2021-08-03 10:46:13 +02:00
Xavier Arteaga 956c4f8266 Added PHY NR test TDD FR1.15-1 pattern 2021-08-03 10:46:13 +02:00
Xavier Arteaga dfa323df6b Added 20MHz default configuration 2021-08-03 10:46:13 +02:00
Xavier Arteaga ea802c23f2 Remove PHY lib verbose from test and use byte vector random function 2021-08-03 10:46:13 +02:00
Xavier Arteaga 1b50758bd5 Initial NZP-CSI default configuration from TS38.101-4 2021-08-03 10:46:13 +02:00
Andre Puschmann 28668aac34 ue,proc_ra_nr: add temporary flag to skip RAR reception 
this will be removed again as soon as the eNB supports full RAR
transmission.
 2021-08-02 15:18:47 +02:00