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1457 Commits (8b417a425967bf0647116dddb6d91da5fb1bce4d)

Author SHA1 Message Date
Francisco Paisana bc01a5ecda changed block_queue api to return back the unique buffer in case it fails to push it to the queue 6 years ago
Francisco Paisana f4aa03154d change queue read and other functions apis 6 years ago
Francisco Paisana f469e2178b replaced byte_buffer_t allocated by the buffer pool for unique_byte_buffer which is safer and easier to use 6 years ago
Francisco Paisana 0976ea6f27 created a unique byte buffer that automatically deallocates 6 years ago
Andre Puschmann 4edcedd2b3 add helper to create cexp function for entire subframe 6 years ago
Andre Puschmann 4f42c0796c add CFO correction method with offset 
- CFO correction which allows to specify the offset within
  the correction table to allow phase-continuity across
  multi-subframe transmissions (NB-IoT)
 6 years ago
Andre Puschmann 7138126896 add short-cirtuit evaluation for calculating nof of ref symbols without passing object 6 years ago
Andre Puschmann e647dac3e4 add simple cross-correlation method 
- implements a cross-correlation that takes the complex conjugate
  of one of the input signals (filter)
- the fft of this input signal is only computed once
 6 years ago
Andre Puschmann 13c17ad9e7 add text output capabilities to filesink 6 years ago
Andre Puschmann 62dad5e21d add nb-iot tag support to PCAP writer 6 years ago
Andre Puschmann 92f3f02f2d remove radio_sync object 6 years ago
Andre Puschmann dc9df36a24 remove unused radio_multi code 6 years ago
Francisco Paisana 7be183c223 rework scheduler 6 years ago
Xavier Arteaga 2aa36dd11c Added backtrace print helper 6 years ago
Andre Puschmann fcd086a1c5 fix metrics_hub compilation for older gcc using std::chrono 6 years ago
Xavier Arteaga 114f66f8b9 Reduce ctest execution time 6 years ago
Andre Puschmann 0f6997170b fix unitialized var in pdu.h 6 years ago
Francisco Paisana aca1e9612d revert back from max_sizeof(...) to macros 6 years ago
Francisco Paisana 47ba5cd098 Set the optimization flag to Os for the rrc asn1 library 6 years ago
Francisco Paisana 14b6a1d483 setter method for choice types 6 years ago
Andre Puschmann 3f50e5f51c fix overlapping memcpy detected by valgrind 
this has been detected by valgrind+gcc on Ubuntu 16.04 but
isn't an issue for more recent versions. Not sure if that is because
of an issue in older libc and there memcpy implementation or a
bug in valgrind, or both.

In any case, overlapping memcpy may cause undefined behaviour so
it seems ok to only copy the symbols that do not contain the
DMRS, i.e. not symbol 3 in each slot.
 6 years ago
yagoda 0213045d74 small cmake bugfix for case where srsenb is disabled 6 years ago
Ismael Gomez efe74e765b Fix coverty non-inititalized variables in tdec 6 years ago
yagoda c25f3b0acf increasing rlc UM window size for eMBMS, small adjustment to eMBMS PHY common 6 years ago
Andre Puschmann 780ea8867c fix asn1_m2ap test 
- there was an issue in the stack allocation of the large
  m2ap pdu struct that was fixed by heap-allocating it

- there was also an issue in the m2ap packing that used
  a temporary struct that was not initialized
 6 years ago
Andre Puschmann fc432adb66 fix uninitialize variable in ue_ul.c 6 years ago
Andre Puschmann 779d599289 fix naming of unittest for ch_estimation (was overwriting previous test) 6 years ago
Andre Puschmann 723cd71a3a remove usage of <assert> in rlc_um_test 6 years ago
Andre Puschmann 46cc5a1985 use buffer pool in rlc_um_test 6 years ago
Francisco Paisana 896ef5ee64 added default init for booleans and integers 6 years ago
Francisco Paisana 37d104a2c5 max_sizeof(...) now does a divide a conquer to reduce recursion depth 6 years ago
Ismael Gomez 786830daf3 Fix minor issues for TDD 6 years ago
Andre Puschmann 498c1bae26 remove usage of <assert> in asn1_m2ap test 6 years ago
Andre Puschmann e77adbe5a5 fix uninitialized members in ue_interface 6 years ago
Andre Puschmann a559077b54 fixed uninitialized member in radio.h 6 years ago
Pedro Alvarez 2edc0a6b00 Fix printf of possibly uninitialized variable in chest_test_dl.c. 6 years ago
Pedro Alvarez a18196cdc2 Making sure that string gets NULL terminated in benchmark_radio.cc when using strncpy. Fixes compiler warning in GCC 8.2 6 years ago
Pedro Alvarez a8fe44252e Removed memcpy and memset in rlc_am.cc to remove compiler warnings. 6 years ago
Pedro Alvarez f2530eb57b Fix rlc_am_data_test to avoid compiler warning from memset 6 years ago
Pedro Alvarez 3a502ccd13 Removed memset from rlc_status_pdu in test, to avoid compiler warnings. 6 years ago
Ismael Gomez 5e5e797cb9 Adjust 75 PRB radio offset and clean log 6 years ago
Xavier Arteaga 0b796c2956 Fixed random isnan 6 years ago
Xavier Arteaga c18a59730c Solved PHY unit test memory leaks 6 years ago
Xavier Arteaga 794325fa29 Fixed in-buffer time and use vector sine generator 6 years ago
Xavier Arteaga baac179d95 Added vector complex sine generator 6 years ago
Xavier Arteaga 7bd3a9a43b Added ringbuffer read function with timeout 6 years ago
Xavier Arteaga a1a797589a Added UE synchronization error metric (hard-coded disabled by default) 6 years ago
Xavier Arteaga 06a9d8eb6f Added vector estimate frequency 6 years ago
Xavier Arteaga 4187781268 Random module return pointer object and solved NAN issue 6 years ago
Francisco Paisana 1674c8939f automatically resolve invalid prach_offset for prb6 6 years ago
Ismael Gomez 47acbc1e08 Compute per-antenna and per-port chest metrics in chest_res 6 years ago
Ismael Gomez 2d9b7756df Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez 860e192cfb Do not stop/start stream if timed commands are not supported 6 years ago
yagoda 3842beab0f - fixing pmch file test for standard LTE rates 
- adding special value for MTCH stop
- adding error messages for config values incompatible with MBMS
 6 years ago
Andre Puschmann 4b01a2e4a0 update copyright notice 6 years ago
Andre Puschmann 205db6f229 add missing license headers 6 years ago
Andre Puschmann c4e8bed042 log SDU dropping in info in RLC AM 6 years ago
Xavier Arteaga e2daeca0b5 UHD v3.14 Set sample rate walkaround for N310 and X310 6 years ago
Ismael Gomez 7780b1aba5 add tdd/ca support 6 years ago
Xavier Arteaga 963a5faad0 Disable UHD inmediate messages automatically 6 years ago
Xavier Arteaga 54d11f9e88 UE AGC Fix. Tries to set the Rx gain even if it reaches the limit. 6 years ago
Andre Puschmann c6e19645af add zmq-based rf driver 6 years ago
Andre Puschmann f2266bb264 add uint64 (sample based) time stamp helpers 6 years ago
Xavier Arteaga ed6b138cb2 Added safe and good quality random generator in phy/utils 6 years ago
Xavier Arteaga c42fbbe6a5 Created 3GPP fading channel emulator 6 years ago
Andre Puschmann 3149e4191a Merge branch 'master' into next 6 years ago
David Rupprecht 735f97ceb6 Fixed Bearer ID for data Bearer and changed debug type for enc data pdus 6 years ago
David Rupprecht b84e49310e Enable encryption in reconfiguration and after security mode command (NOT TEST) 6 years ago
David Rupprecht eb3a83ac45 User Plane key in configuration interface 6 years ago
Pedro Alvarez ca603810ce Adding Downlink data notification and paging functionality to the EPC. 
This entails:

  * Adding S1AP paging messaging to the MME.
  * Adding the Downlink Data Notification, Donlink Data Notification Acknoledgment, and Downlink Data Notification Failure Messages.
  * Adding the logic at the GTP-U to detect that Downlink Data notification needs to be sent.
  * Proper handling of the new GTP-C messages at the MME GTPC and SPGW GTPC classes
  * Add queuing mechanisms at the GTP-U while waiting for paging response. Queue is flushed when paging fails (timeout or other).
  * Make sure eNB's SCTP information is properly stored.
  * Make sure UE's GUTI information is properly stored.
 6 years ago
Pedro Alvarez 1db959c661 Added NAS timer functionality to the EPC. This entails: 
* Adding timer creation at NAS using timerfd_create
  * Adding the ability to add and remove the timer file descriptor to the MME main select loop
  * Adding the ability to the MME for the NAS to check if a timer is running
  * Adding the timer expiry handling functionality at the MME
 6 years ago
aholtzma 429ee9019d Fix enb putting the SSS in the wrong place with ext CP enabled. 6 years ago
Francisco Paisana dc0b903130 added default enum inits 6 years ago
Pedro Alvarez 5f7b6ba79e Split GTP-C and GTP-U functionality into seperate classes in the SPGW. Added GTP-U specific logging in the EPC. Added handle_s11_pdu function to both the MME GTP-C entity and the SPGW GTP-C entity. 6 years ago
Andre Puschmann 3405a1bff6 add multi-channel support for soapy 6 years ago
Andre Puschmann beec489dd4 fix issue in SoapySDR tx routine 
correct offsetting tx buffer when first call couldn't tx all samples
 6 years ago
Pedro Alvarez add60c1288 Applied clang-format to the EPC. 6 years ago
Francisco Paisana 7fd8ca82c6 fix complex.h issue 6 years ago
Andre Puschmann 1cc6ae3c60 enable c++11 support 6 years ago
Francisco Paisana 18f61b13d9 fixed asn1 to_json converter for extensions 6 years ago
Andre Puschmann e84d26ae4e fix RLC UM reestablishment 6 years ago
Andre Puschmann c49dddc09a fix RLC UM bug and enable Rx after reestablishment 6 years ago
Andre Puschmann c4c44c33f4 use blocking pool_allocate in pdu_queue 6 years ago
Francisco Paisana 80031d0846 shortened enumerated string/number conversion implementations. 6 years ago
Francisco Paisana ca3ea5e658 shortened enumerated types declarations 6 years ago
Francisco Paisana e50c062084 added extra separator comments 6 years ago
Andre Puschmann afb591ee97 add ctor for worker class in thread_pool 6 years ago
Andre Puschmann 94481c1963 removed warning in RLC if LCID isn't valid for all methods called by BSR procedure 
this was causing many warnings in the log because the BSR checks with RLC
if a bearer has data even if it doesn't exist
 6 years ago
Andre Puschmann 0aef6f8d4a fix various uninitialized variables 6 years ago
Andre Puschmann c8f8c16d50
make EIA and EEA algorithms configurable (#323) 
this patch allows to configure the EIA and EEA algorithms
the UE uses and announces during attach. They can
be specified as a comma-separated list.

The patch also removes a dedicated NAS config class and uses
the default nas_args_t type for this. There was a full
duplication of members before.

The patch also converts nas_args_t and usim_args_t into a class
with a default constructor that initialize all booleans.
 6 years ago
Andre Puschmann 86232c143e expose RLC tx queue length through config struct 6 years ago
Andre Puschmann 84c8626808 print error when RLC bearer LCID change is not successful 6 years ago
Andre Puschmann 5dfc126a30 improve RLC logging when LCID is not valid 6 years ago
Ralf Lindstedt 5c088d75ae Fixed check for valid cell-identity group 6 years ago
Andre Puschmann 7343453e25 fix bug in rf_imp 
- set thread gain run variable to false by default
 6 years ago
Andre Puschmann ef544e64c2 expose RF device as paramter for pdsch_enodeb/_ue 6 years ago
Xavier Arteaga c782ef2aa5 Solved unitialised values in UE (up to prach) and free 6 years ago
Andre Puschmann 2e1b8240e6 fix uninitialized timeval struct in metrics_hub 
This was causing issue in some builds done on the Ubuntu
PPA systems leading to an SIGILL when starting the UE/eNB
 6 years ago
Andre Puschmann 77ca1d9882 load config file from user's home directory first before checking etc 6 years ago
Andre Puschmann 788f283492 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago