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srsLTE
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1115 Commits

Author SHA1 Message Date
Francisco Paisana 9ad80ee29f added initial_dl_cqi to the enb rr.cfg parser 2020-03-10 22:06:07 +00:00
Francisco Paisana fad897cb35 DL scheduler metric now takes into account the min and max of RBGs possible. This is to forbid segmentation of SRB0 allocations 2020-03-10 22:06:07 +00:00
Ismael Gomez bf6db92f04 Reset SRS properly on PHY defaults 2020-03-10 17:25:48 +01:00
Andre Puschmann f2e1bfa699 refactor naming for s/p/cell structs and {enb,ue}_cc_idx 2020-03-10 15:01:00 +01:00
Francisco Paisana 639f473042 fixed unsigned signed comparison 2020-03-10 14:17:49 +01:00
Francisco Paisana 1e63fa41cf made ue_cc_idx int to set to -1 for rar and bc allocs 2020-03-10 14:17:49 +01:00
Francisco Paisana f3c3c52fcd added ue_cc_idx to dci allocation 2020-03-10 14:17:49 +01:00
Francisco Paisana e62972d38e fix fdd delays in scheduler 2020-03-10 14:17:49 +01:00
Xavier Arteaga 002a68e183 SRSENB: hard-coded parametrized PUCCH DMRS correlation threshold 2020-03-10 09:19:54 +01:00
Xavier Arteaga 64caa4321b Fix UL control decoding. Some minor aesthetic changes. 2020-03-10 09:19:54 +01:00
Xavier Arteaga 44a5ce172e Added vector srslte_vec_avg_power_sf 2020-03-10 09:19:54 +01:00
Andre Puschmann 2edecea33e fix SIB transmission for CA 
Avoid double buffering of SIBs in MAC as this would require one buffer for each CC.
Instead, use byte_buffer managed by RRC that contains packed SIBs to avoid
double memcpy for each SIB tx. Only use MAC provided buffer in error case.

Also avoid MAC calling RLC for each SIB and call RRC directly.
 2020-03-09 14:18:09 +01:00
Andre Puschmann 120ad76c63 refactor cell param handling and fix SIB transmissions 
- move cell specific eNB params to cell list in rr.conf
- make sure DL EARFCN and DL freq can be used to manually overwrite a single cell config
- fix SIB packing and transmission for multi cell configs
- introduce cell list to MAC
- adapt default enb.conf.example and rr.conf.example
 2020-03-06 16:20:44 +01:00
Ismael Gomez 4e12405fff
Remove radio_multi class and organize channels, ports and carrier buffers (#1019) 2020-03-06 15:26:48 +01:00
Xavier Arteaga a968fb02d3 Increase PUCCH correlatiion threasholds 2020-03-06 13:58:49 +01:00
Xavier Arteaga da701cd82b SRSENB: Added PUSCH TA and EVM measurement. Some more PHY cleanup. 2020-03-06 13:58:49 +01:00
Xavier Arteaga 47cbbcbd57 Improve PUSCH UCI decoder 2020-03-06 13:58:49 +01:00
Pedro Alvarez bd3598f774 Moved srsEPC to the new S1AP library. Deleted liblte_s1ap.cc and liblte_s1ap.h. 2020-03-06 11:57:07 +00:00
Xavier Arteaga 96ffe1c3ad Commented class tti_semaphore 2020-03-06 12:24:28 +01:00
Francisco Paisana a6320f93b8 remove remaining const_casts 2020-03-05 20:23:07 +00:00
Francisco Paisana ec1f1cc677 remove const_casts from scheduler. Fix ODR issue 2020-03-05 20:23:07 +00:00
Andre Puschmann 664170fec6 pcap: add CC index when writing PCAP 2020-03-05 20:46:14 +01:00
Pedro Alvarez afc209711c Fix jump depending on uninitialized variable in srsenb::sched_ue::set_bearer_cfg_unlocked 2020-03-04 22:03:17 +01:00
Francisco Paisana 62609fdc11 fixed some logs. Also now use one single log obj for all the asn1 2020-03-03 21:26:50 +00:00
Francisco Paisana fed06138b9 moved rach_detected to stack thread. Created a more friendly interface to enqueue tasks in stack 2020-03-03 21:03:21 +00:00
Andre Puschmann e4b5fa122f add set_cell() call to PSCCH and allocate for max PRB in pscch_init() 2020-03-03 16:22:51 +01:00
Andre Puschmann 151ce10a96 remove SL specific CFO correction method 2020-03-03 16:22:51 +01:00
Andre Puschmann 09f7355870 use srslte_cell_sl_t in PSCCH 2020-03-03 16:22:51 +01:00
Andre Puschmann 14000f7ae7 adding phy_common_sl.{c,h} 2020-03-03 16:22:51 +01:00
Andre Puschmann 8b70ff7654 simplify SL chest and add RSRP and sync error measurements 2020-03-03 16:22:51 +01:00
Tiago Alves cabd9ae742 baseline implementation of pscch 2020-03-03 16:22:51 +01:00
Andre Puschmann a8bbe551ac move thread class into srslte namespace to avoid ambiguity between std::thread 2020-03-03 16:22:04 +01:00
Francisco Paisana ad9e126299 test for different enb_cc_idxs as pcell. Bug fixes 2020-03-02 16:33:31 +00:00
Xavier Arteaga 125747ae4a Added external C to phy_common header and ACK/NACK feedack mode parser 2020-03-02 12:19:09 +01:00
Xavier Arteaga a4135e41a5 Added PUCCH collision checker 2020-03-02 12:19:09 +01:00
Xavier Arteaga f35ed14f76 SRSENB: refactored PHY common UE database 2020-03-02 12:19:09 +01:00
Xavier Arteaga 2fc0832f05 Addition of DL HARQ-ACK generation procedure for eNb DL and minor aesthetic changes 2020-03-02 12:19:09 +01:00
Andre Puschmann 9e113f8b27 pdcp: allow to configure security for rx/tx seperately 
previously PDCP security (integrity and ciphering) could only
be enabled for both Rx and Tx at the same time.

this, however, caused an issue during the conformance testing in which,
in TC_8_2_1_1() for example, the eNB sends a SecModeCommand and a
RRC Reconfiguration in the same MAC TB. In this case, the eNB
needs to be able to enable DL security right after sending the SecModeCmd
in order to send the RRCReconfig encrypted. However, enabling UL security needs
to be postponed until after the SecModeComplete is received.

This patch allows to enable PDCP security for rx/tx independently if
that is needed. The default way is like before, enabling it for tx/rx at
the same time.
 2020-03-01 18:26:45 +01:00
Francisco Paisana 79e5bd94cf remove timers from priority queue for which run() or stop() was called. 2020-02-29 18:00:11 +00:00
Francisco Paisana 5b2da779b7 new method in timer_handler to dispatch calls without an associated unique_timer 2020-02-29 18:00:11 +00:00
Francisco Paisana ac52208409 removed most of clang-tidy warnings, introduced logmap in asn1, fixed info object naming in s1ap and ngap for successful and unsuccessful outcomes 2020-02-28 18:03:29 +00:00
Andre Puschmann 5b31c1db43 nas: delete security context when receiving attach reject with cause 3, 6, or 35 2020-02-28 12:52:44 +01:00
Francisco Paisana 32c347fbb1 hide logmap implementation in source file. Export symbols so they can be used by srsASN1 project 2020-02-28 11:33:26 +00:00
Francisco Paisana e859d622c7 added logref class to forbid logmap pointer invalidation. Created a test for the logref, and introduced it in the scheduler, rrc and nas 2020-02-28 11:33:26 +00:00
Xavier Arteaga e621853566 Minor aesthetics changes 2020-02-28 12:10:32 +01:00
Xavier Arteaga f261365c91 Initial EVM calculation commit and other easthetic changes 2020-02-28 12:10:32 +01:00
Andre Puschmann b88e877b4c ttcn3: make SS single threaded and use SCTP for test ports 
- remove all threading from SS
- use epoll to handle test port connections, signals, and timers
- convert testport interface to SCTP
 2020-02-25 21:28:15 +01:00
Pedro Alvarez aecfb151ce Apply clang-format to the lib in preperation for PR. 2020-02-20 20:53:27 +01:00
Pedro Alvarez d98b888ca4 Separating PDCP read_header function from discard_header_function. Starting to add DRB unit test. 2020-02-20 20:53:27 +01:00
Pedro Alvarez 284a0f7b4e Starting to add PDCP LTE unit tests. Test failing for now. 2020-02-20 20:53:27 +01:00