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srsRAN_4G
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Commit Graph

2064 Commits (ac5220840933a0b83e44d70468fdc0772a7e50f8)

Author SHA1 Message Date
Xavier Arteaga d66fdefbb3 Added more docs to PUCCH 1b CS resource selection 5 years ago
Xavier Arteaga b4d1f737f3 Minor PUCCH 1b CS resouce selection fix 5 years ago
Xavier Arteaga cd12307c91 SRSLTE: fix PUCCH 1b Channel selection resource 5 years ago
Xavier Arteaga 40772eae19 SRSENB: UE PHY dedicated takes a flat configuration structure 5 years ago
Xavier Arteaga 86a62c3584 removed unreachable code 5 years ago
Xavier Arteaga 1f762844ee Initial PUCCH format 3 decoder 5 years ago
Xavier Arteaga f935916e7c SRSUE: fix srsue_rf_test 5 years ago
Xavier Arteaga 35f4e5d69a Initial PUCCH 1B with channel selection 5 years ago
Andre Puschmann 8a33fde8e7 adding GPS sync support to USRP capture example 5 years ago
Andre Puschmann 6cce22d6b8 add support for GPS-based sync to UE sync object 5 years ago
Andre Puschmann d62b835a4c sync USRP time to GPS when GPSDO is used as clock source 5 years ago
Andre Puschmann cccabdaf4f removing unneeded install targets for static libs (reported by Filipe) 5 years ago
Francisco Paisana c8fc0d91b3 changed the supported cc list to a vector of structs 5 years ago
Francisco Paisana 42b15c7bed use common ue_cfg interface to set the ue antenna info 5 years ago
Francisco Paisana 5f557700f2 changed the sched::ue_cfg(...) function to allow diff configurations. The RRC now activates all carriers after rrc reconf complete 5 years ago
Francisco Paisana b66bc3a6b0 create a sched_interface struct for antenna info dedicated. This way we remove the asn1 as a dependency in the scheduler 5 years ago
Francisco Paisana 88a22e7dbf support cc cfg from rrc 5 years ago
Francisco Paisana e86862611c update the scheduler interfaces to accommodate the configuration of multiple carriers 5 years ago
Francisco Paisana 2dc31ea440 added interface to configure multiple cells from the RRC 5 years ago
Andre Puschmann c7343cf6d8 protect sf_buffer from overrun in receive_samples 
this patch adds a buffer len paramter to the receive_samples() call
that protects the (also) provided buffer from overflowing.

currently each call to srslte_ue_sync_zerocopy() which then calls receive_samples()
relies on a buffer that is "big enough". But that buffer is sometimes
2 subframes, sometimes 3 or 5, sometimes has space for the maximum PRB size, sometimes
only for 6 PRBs (i.e. during cell search).

By extending the interface to pass the buffer size we can make sure that
only samples are received that actually fit inside the provided buffer.
 5 years ago
Jason Tang e15eb936fa Support multiple SoapySDR devices using soapy=# device_arg 5 years ago
Andre Puschmann ed179fd311 timers: rename value() to time_elapsed() 
this seems to be better readable than value() since
we've sometimes confused it with the timeout value
 5 years ago
Andre Puschmann b085a8eabf rework debug log when getting buffer state in RLC AM 
also adds some description to RLC functions being called
from outside the stack thread
 5 years ago
Andre Puschmann 4932fb8719 fix value() return in timers when timer is expired 
this makes sure that value() never returns a value larger
than the timer duration
 5 years ago
Xavier Arteaga 5b14a7d585 Implementation Tx RLC suspend 5 years ago
Xavier Arteaga f8fc226b89 Removed 5dB offset to the minimum Rx gain of the AGC 5 years ago
Xavier Arteaga 68ad4960eb SRSLTE: added holding time before AGC starts measuring after setting gain 5 years ago
Xavier Arteaga 0edd8f74d8 fix memory leak in timer test 5 years ago
Xavier Arteaga b88a8635f1 Reduce stress timer test number of timers 5 years ago
Xavier Arteaga e0cc1fd697 Reduce time of timer_test; use unique_lock instead of guard 5 years ago
Xavier Arteaga 22da8dfbb1 srsLTE: protected priority queue in timers 5 years ago
Andre Puschmann d3cb2eac83 add RLC suspend/resume to eNB interface 5 years ago
Andre Puschmann 6a50fe3233 zmq: add monitor code for sockets but disable it 
according to the ZMQ dev guide, one can use a socket monitor
to get informed about changes to a socket, e.g. when a client disconnected.

This is useful to detect when a UE dropped the connection to reinitialize
the socket and timers in a eNB.

This commit adds code to create such a socket monitor but leaves
it disabled because it still doesn't work as expected.
 5 years ago
Andre Puschmann 995774c830 add ZMQ device argument to fail reception when end point disconnects 
this allows to gracefully exit the eNB when the UE disconnected.
 5 years ago
Andre Puschmann 2a46413121 during cell search don't configure found cell as serving cell 
this fixes an issue in which, during cell search, the sync code
itself would set the serving cell whenever it found a new cell.

instead, only report the found cell to RRC and keep the sample
rate at 1.92 MHz. RRC may select a new serving cell and then tell
PHY to camp on it.
 5 years ago
Andre Puschmann bbacc35e24 move configuration of default logger to main 
this prevents the case where a layer requests a new log_filter
before the default logger has been configured
 5 years ago
Xavier Arteaga fe199e6be2 SRSUE: Undo enable/disable RA procedure flag 5 years ago
Xavier Arteaga f8294fb9df SRSUE: RRC measurements refactor and more fixes 5 years ago
Ismael Gomez 52716f8716 Process HO complete in the background to avoid heap-after-use bug when PHY measurements are reported during a HO 
rrc_meas refactor. Need to split commit

Fix typo

Temporal commit

Apply rx_gain_offset to neighbour cell measurements

srsLTE: modify TESTASSERT Macro to follow codeline

SRSUE: prevent RRC from having serving cell in neighbour list

SRSUE: DL HARQ does not need Time Aligment Timer. UL is disabled using PUCCH resources release

SRSUE: extend intra-frequency to CA SCell

SRSUE: fix confusing/ambiguous code in the RRC measurements and fix concurrency issue

SRSUE: remove RRC measurement report triggers when measurements are modified or HO succesful

SRSUE: fix compilation issues and Reest SIB indexes

Fixes sync using incorrect cell configuration when search cell does not find a correct cell

Small refactor to remove measurement report triggers always after removing measurement

SRSUE: Removed SIC PSS from UE

SRSUE: fix inter-frequency reestablishment and added more traces

SRSUE: Fix compilation issue
 5 years ago
Francisco Paisana d382c10948 fix crash for case args == nullptr 5 years ago
Francisco Paisana 1b958a60b5 casting .c_str() to mutable char* and changing the char* was causing all sort of weird format messages 5 years ago
Francisco Paisana c8cd12ac53 updated the test logging utils 5 years ago
Francisco Paisana c537d38650 separated sched tests based on output into a separate file. Added scheduler random tester to unit tests 5 years ago
Francisco Paisana f6ed99b71b created a generic crtp class for handling singletons. I am using that class for the logmap now 5 years ago
Francisco Paisana ea777d92e8 applied new logmap class to nas 5 years ago
Francisco Paisana 3e2de6dd3e new logmap class to store globally accessible logs 5 years ago
Francisco Paisana 07a9e889a4 added a singleton map to facilitate access to each layer logger 5 years ago
Xavier Arteaga c080cb3395 SRSUE: expose correct synch error parameter 5 years ago
Xavier Arteaga c0b611dd0d srsLTE: DL channel estimator compensates channel delay 5 years ago
Ismael Gomez 17f9ff326b Expose in-sync and out-of-sync constants to ue.conf 5 years ago
Ismael Gomez cc7dfefa1a
Fix logic for UL HARQ retx causing Msg3 adaptive retx to be identified as a new transmission 5 years ago
Andre Puschmann 81b46723f6 adding NPDCCH 5 years ago
Andre Puschmann 073c57dc3d add NB-IoT DCI formats and move define to phy_common 5 years ago
Xavier Arteaga 9ee651d094 srsLTE: Added set vector zeros for float and cf 5 years ago
Xavier Arteaga b08c1f003e SRSENB: enabled multiple cells from rr.cfg 5 years ago
Andre Puschmann e5b1673b3b move PCAP into own compilation unit 
this removes inline keyword from PCAP functions and puts all functions
into own C file

before forced inlining caused an issue when compiling for ARM on Ubuntu 19.10 on the RPi4
using gcc version 9.2.1
 5 years ago
Francisco Paisana 883c2900c8 fix issue with future clear 5 years ago
Francisco Paisana 91d83fc20d different way to retrieve a proc future 5 years ago
Ismael Gomez 171e26ee68 Add checks more checks for UL grants 5 years ago
Xavier Arteaga dcb3bc0135 srsLTE: apply CLang Format in sch.c 5 years ago
Xavier Arteaga 905273b36a srsLTE: more memory corruption counter measures in ul_sch_encode 5 years ago
Xavier Arteaga 3b138b25c6 srsLTE: UL SCH Beta offset access fortification 5 years ago
Xavier Arteaga 8b6ba1aacf srsLTE: removed overlap bytes check in RLC AM 5 years ago
Xavier Arteaga 5872e763bf SRSLTE: RLC AM remove completely overlapped segments 5 years ago
Xavier Arteaga 39bec9aab1 SRSLTE: fix RLC reordering and segment overlaping 5 years ago
Xavier Arteaga d3537fc340 srsLTE: expanded RLC stress test with the addition of multiple PDU per TTI in reverse order 5 years ago
Francisco Paisana 5ae3afd2b8 created cbit_ref for unpacking const buffers 5 years ago
Francisco Paisana 58e555e86c update all asn1 files 5 years ago
Francisco Paisana 5468189cd9 fix some variables' naming (e.g. x2_ap -> x2ap, e_rab -> erab) 5 years ago
Francisco Paisana 2a83eee0ee fix security key setup 5 years ago
Francisco Paisana ee24b59924 converted s1ap to new s1ap asn1 lib. Cleaned up bitstring packing/unpacking and bitstring types 5 years ago
Francisco Paisana 25bb36cdc3 converted ho preparation to new s1ap asn1 lib. Extended s1ap test 5 years ago
Francisco Paisana 3066b404ac fix integer ext asn1 generation 5 years ago
Francisco Paisana c87de9d889 added s1ap_asn1_test 5 years ago
Francisco Paisana b6c53d786b updated s1ap rrc interface with new asn1 lib types 5 years ago
Francisco Paisana 61b3e6b57e imported new s1ap asn1 lib 5 years ago
Andre Puschmann b43c531c15 adding CMW500 SLSS capture and enable PSBCH test 5 years ago
Andre Puschmann d98bc71057 fix PSBCH and use UL-SCH interleaver 5 years ago
Andre Puschmann 9012ca5faa fix PSBCH tests 5 years ago
Andre Puschmann 2e7a357226 expose UL-SCH interleaver to use in Sidelink 5 years ago
Andre Puschmann b0bfc7956d use const& in metrics interface 5 years ago
Xavier Arteaga bca5d1a95a srsLTE: extend viterbi test 5 years ago
Francisco Paisana 182a721329 fix some integer printf potential warnings 5 years ago
Xavier Arteaga 8a666ee455 srsLTE: Increase UHD default sampling rate. Enables warning if USB2 is used. 5 years ago
Andre Puschmann be4ba504bd fix another bunch of uninit memory in tests, and one in srsENB 5 years ago
Andre Puschmann 0554064bf0 refactor NPBCH init, fix memset with zero length 5 years ago
Andre Puschmann 0394d21dd2 fix uninit memory in chest sl test when not test is executed 5 years ago
Andre Puschmann 06afe74bef add virtual dtor in sched_interface base class 5 years ago
Andre Puschmann 6ec573987a remove default value for 'blocking' param from pdcp::write_sdu() 
there were two defaults and one was shadowing the other. This
commit removes both defaults and uses blocking-mode for RRC
calls to PDCP in the UE. The eNB write_sdu() uses the non-blocking
mode by default. We have to review the eNB's RRC perhaps and use blocking
there too and non-blocking only for data plane
 5 years ago
Andre Puschmann 1155adf007 fixing printfs in asn1_utils 5 years ago
Andre Puschmann 0bd493b567 call byte_buffer cleanup in two enb tests and fix typo 5 years ago
Andre Puschmann c54fa568be fixing typo in CMake for PHY DL test 5 years ago
Andre Puschmann 03512547f5 add test for Sidelink channel estimator 5 years ago
Xavier Arteaga 0912701cb0 srsLTE: sidelink minor corrections 5 years ago
Andre Puschmann 7de51c8236 refactor Sidelink PSBCH and DMRS code 5 years ago
Xavier Arteaga 36b2102de8 SRSUE: avoid testing ue_phy_test 5 years ago
Xavier Arteaga 307c27dc30 srsLTE: ZMQ renamed struct field 5 years ago
Xavier Arteaga 2d98f92823 srsLTE: upgraded ZMQ for supporting frequency selection 5 years ago
Xavier Arteaga 11eafa8ab4 srsLTE: FFTW wisdom gets loaded and saved by default 5 years ago
Xavier Arteaga 892ece8cdd srsLTE: reduce number of SF for rf_zmq_test 5 years ago