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srsLTE
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6,735 Commits 3 Branches 23 Tags 67 MiB
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6735 Commits

Author SHA1 Message Date
Andre Puschmann 504d8fd9f0 pdsch: calculate average PDSCH EVM over all decoded codewords 
when EVM measurements are enabled, instead of only logging them for
each decoded codeword, we also calculate the average.

this is useful for calibration.
 2020-12-12 15:59:25 +01:00
Andre Puschmann cfee074756 pdsch_enodeb: add tx gain control over page-up/down keys 
this allows to modify the tx gain of a running pdsch_enodeb
with the page-up/down keys in 1dB steps
 2020-12-12 15:59:25 +01:00
Andre Puschmann 382f56fbea pdsch_{ue,enodeb}: add -Q switch to enable use of standard LTE rates 
this is useful for RF equipment that doesn't support the shorter symbol
size we use by default, e.g. the N310
 2020-12-12 15:59:25 +01:00
Xavier Arteaga 755325fc3e Avoid sizeof and standard memory functions 2020-12-12 15:59:25 +01:00
Xavier Arteaga 35bf5b8c6d Added generic memory malloc 2020-12-12 15:59:25 +01:00
Xavier Arteaga 83dddae525 Added vector zero 2020-12-12 15:59:25 +01:00
Xavier Arteaga a5537cc1ef Correct argument 2020-12-12 15:59:25 +01:00
Xavier Arteaga b7fc2299e5 Softbuffers initialise buffer pointers with zero memory 2020-12-12 15:59:25 +01:00
Xavier Arteaga 6d3bf7089f SRSUE: use available carriers for inter-frequency measurement 2020-12-12 15:59:25 +01:00
Andre Puschmann 43220e42d6 enb: print cell bandwidth when initializing them carrier 
this allows to quickly check the cell bandwidth
 2020-12-12 15:59:25 +01:00
Andre Puschmann 7f81f44427 rf_uhd: treat N3xx like the X3xx and do not set timespec on every burst iteration 
the N310 too doesn't seem to like setting the timespec for each call to
send in a single burst
 2020-12-12 15:59:25 +01:00
Francisco 7a74bf28d1 forward declare s1ap types in enb interfaces 2020-12-12 15:59:25 +01:00
Francisco 95cc6238a5 compilation time reduction - avoid including enb_stack_lte.h in main.cc and include enb_stack_base instead 2020-12-12 15:59:25 +01:00
Francisco 66712023bb remove unneeded includes of full rrc asn1 lib 2020-12-12 15:59:25 +01:00
Francisco 3067e81e67 fix check of pending UL bytes 2020-12-12 15:59:25 +01:00
Francisco bb96625129 renaming lch_manager -> lch_ue_manager 2020-12-12 15:59:25 +01:00
Francisco a348508072 simplified sched_ue pending DL bytes calculation API 2020-12-12 15:59:25 +01:00
Francisco 0ffea62411 Wrote logging functions for SCHED MAC CE/LCID allocations 2020-12-12 15:59:25 +01:00
Francisco c1fb161004 Move sched lch_manager to separate file 2020-12-12 15:59:25 +01:00
Francisco eae0dc93ad rename scheduler files. scheduler -> sched 2020-12-12 15:59:25 +01:00
Francisco 4350e8ff70 fix calculation of number of users during the phy metrics acquisition 2020-12-12 15:59:25 +01:00
Francisco 68eda336bd remove ENB_METRICS_MAX_USERS compile time macro and use run-time variable to set maximum number of UEs the srseNB can have connected at a given instant. 2020-12-12 15:59:25 +01:00
Pedro Alvarez 2dfe335117 Remove -Winline from compiler flags. 2020-12-12 15:59:16 +01:00
Pedro Alvarez a115c058bd Fix issue copying the libsrslte_rf.so for packaging. 2020-12-12 15:59:16 +01:00
Andre Puschmann 8465a41980 add changelog and bump version 20.10.1 2020-12-12 15:59:16 +01:00
Ismael Gomez ce20cc4c54 Add missing current_tx_nb which was causing all in uplink to fail 2020-12-12 15:58:34 +01:00
Pedro Alvarez d05bc064b5 Reduced SCTP connect() timeout. 
Added configuration for RTO_MAX. Cleanup debug prints.
 2020-12-12 15:58:34 +01:00
Pedro Alvarez 6929883649 Added mutex and condition_variable to srsUE's nas_test to avoid race condition on thread initialization. 2020-12-12 15:58:34 +01:00
Francisco 324cb80cac rename cell_info_common->enb_cell_common and cell_ctxt_dedicated->ue_cell_ded 2020-12-12 15:58:34 +01:00
yagoda bdc1964335 consolidating RRC eMBMS configuration into single function, setting some parameters to const 2020-12-12 15:58:34 +01:00
yagoda b90574975b refactoring asn1 eMBMS code, removing asn1 from PHY and MAC in eNodeB 2020-12-12 15:58:34 +01:00
Andre Puschmann fb83b5c307 enb: fix reestablishment with AS security enabled 
this fixes RRC reestablishment with security turned on

the bearers, primarily SRB1, were reestablished before the "old"
security context was restored from the previous RNTI of the
reestablishing user.

this let SRB1 without proper security config. therefore the UE
couldn't decrypt the first response of the UE on SRB1 that was
already encrypted.
 2020-12-12 15:58:34 +01:00
Francisco 92c1c2a182 more efficient measObjToAddModList reconfiguration by ensuring consistency in EARFCN ordering 2020-12-12 15:58:34 +01:00
Francisco 68d463b08f remove var_meas_cfg_t class 2020-12-12 15:58:34 +01:00
Francisco e88ba6dfc8 move rrc measconfig handling functions to separate file. Update measconfig tests 2020-12-12 15:58:34 +01:00
Francisco 25bfb6d84d move rrc measconfig handling functions to separate file. Update measconfig tests 2020-12-12 15:58:34 +01:00
Francisco 1cb65f07f1 enable meas gaps in RRC and enb parser 2020-12-12 15:58:34 +01:00
Xavier Arteaga c2bc042713 Disable SIMD AVX decoder 2020-12-12 15:58:34 +01:00
Xavier Arteaga bd68e5f3b3 Fix cmake warning 2020-12-12 15:58:34 +01:00
Xavier Arteaga ef799a9b42 Avoid GCC native architecture for AVX512 CPUs when AVX512 is disabled 2020-12-12 15:58:34 +01:00
Francisco 6297a22697 disable clang-tidy flags for trailing return types and llvmlibc-callee-namespace 2020-12-12 15:58:34 +01:00
Francisco Paisana 9ff0a9b254 fix random array index picker 2020-12-12 15:58:34 +01:00
Francisco Paisana 49a48c0130 add measgap awareness to scheduler metric and sf_sched. Add measGap test to random sched test suite. 2020-12-12 15:58:34 +01:00
Francisco Paisana 2b05d5a67c add meas gap addition logic to srsenb rrc mac controller 2020-12-12 15:58:34 +01:00
Francisco Paisana 9579931f16 added meas gap checks to scheduler ue 2020-12-12 15:58:34 +01:00
Andre Puschmann 43a6cd50e5 rf_imp: fix stopping of AGC thread 
hard killing of AGC thread causes issue on some RF devices,
such as the N310. The thread still seemed to access the device while
the radio was already killed (or the streamer object deleted).

It's unclear why this isn't causing similar issues on B210 or X310,
at least not visible, but it is obviously not the correct way to stop a thread.

The patch now correctly sets the stop flag for the AGC thread, wakes it
it up and waits until it has terminated.
 2020-12-12 15:58:34 +01:00
Xavier Arteaga 7495986b5c Minor aesthetic changes and fix memory issue 2020-12-12 15:58:34 +01:00
Xavier Arteaga 0396ebae17 Fix UE/ENB DL NR 2020-12-12 15:58:34 +01:00
Xavier Arteaga 8de2870788 Added NR ue_dl, enb_dl and test 2020-12-12 15:58:34 +01:00
Xavier Arteaga 6b5c4148c8 DL Channel estimation results accepts nof RE 2020-12-12 15:58:34 +01:00