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srsLTE
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2628 Commits

Author SHA1 Message Date
Andre Puschmann d64fa19321 ue_dl_nbiot: check sf_idx before accessing buffer 
this fixes a potential out-of-bounds access
 2020-05-07 19:53:10 +02:00
Andre Puschmann ba4c2f10f0 fix potential out-of-bounds access in static look-up-tables 
check index before accessing lut
 2020-05-07 19:53:10 +02:00
Andre Puschmann 52799192ab pssch_ue: fix uninit var 2020-05-07 19:53:10 +02:00
Andre Puschmann 7aeddfd186 fix potential error where return value -1 is used for loop termination 2020-05-07 19:53:10 +02:00
faluco 340ec61e8e Code review. 2020-05-07 18:53:40 +02:00
faluco e28d9bb473 Fix for 1492950. 2020-05-07 18:53:40 +02:00
faluco 6fdceadc4e Fix for 1480100. 2020-05-07 18:53:40 +02:00
faluco 7bec101831 Small refactor to eliminate a function that causes undefined behaviour. 2020-05-07 18:52:01 +02:00
Andre Puschmann a0665b721e prach: fix illegal mem access when wrong configs are passed 
this fixes Coverity issue 1480095
 2020-05-07 13:25:02 +02:00
Xavier Arteaga 282cda7155 Fix Radio segfault 2020-05-07 13:09:46 +02:00
Xavier Arteaga f69aad3aac Clean up channel class 2020-05-07 13:09:46 +02:00
faluco d9529a3a8f Fix for 1480071. 2020-05-07 10:12:29 +02:00
faluco 0ba9164ae2 Fix for 1480055. 2020-05-07 10:12:29 +02:00
Andre Puschmann 8185b7c793 ue_dl: fix potential out-of-bounds access when decoding DCIs 
fixes Coverity issue 1480088 where srslte_ue_dl_find_dl_dci() expects
an array of struct srslte_dci_dl_t but is only given one element.

srslte_ue_dl_find_and_decode() itself only uses the first decoded
message but find_dl_dci() may still decode more than that
 2020-05-07 10:11:21 +02:00
faluco 9efa24bfa9 More warning fixes. 2020-05-07 10:10:24 +02:00
faluco d3cb5dcffd Start fixing clang 10.0.0 warnings. 
Disable -Werror temporarily.
 2020-05-07 10:10:24 +02:00
faluco 74dae2c287 - Small refactor to make math operations without implicit casts. 2020-05-07 10:10:24 +02:00
faluco d7433a551b Initialize TDD matrix with shorter symbols using macros. While there move another matrix next to where it is used. 2020-05-07 10:10:24 +02:00
faluco 7ff251f112 - Fixed warnings caught by Clang 9.0.0 2020-05-07 10:10:24 +02:00
Francisco Paisana 2204cab4c8 old gcc version cannot support the detected pattern. Removing it 2020-05-05 19:42:34 +01:00
Francisco Paisana e3d0b1c89e format missing fsm table 2020-05-05 19:42:34 +01:00
Francisco Paisana f4d19a6d44 added fsm table formmatting comments 2020-05-05 19:42:34 +01:00
Francisco Paisana 3ef8c67d67 enter/exit are now inside the state class. No need for friend classes anymore 2020-05-05 19:42:34 +01:00
Francisco Paisana 2641c6ef08 resolve template type derivation in clang 2020-05-05 19:42:34 +01:00
Francisco Paisana 9b48130ae1 use of transition table to support guards in fsms 2020-05-05 19:42:34 +01:00
Francisco Paisana 04e192eb0f redesign fsm to use transition table 2020-05-05 19:42:34 +01:00
Andre Puschmann 49a375ce1a arch_select: fix compilation for clang 3 
In clang 3's C headers, the bit_SSE4_2 and bit_AVX2 macros
aren't defined/supported. So we can only use them if
they exist.
 2020-05-05 19:04:14 +01:00
Andre Puschmann 99c3975f83 remove CMake option to disable glibc header for IPv6 
we've added this to allow building for older glibc
version that cause issues with redefining some structs.

this patch removes the flag and auto-detects it using the glibc version
 2020-05-05 19:04:14 +01:00
Francisco Paisana fbd889ad4d fix formatting issues in asn1 2020-05-05 18:33:52 +01:00
Francisco Paisana e79fc9bf08 fixed generation of ie containers of one single ie object 2020-05-05 13:10:41 +01:00
Andre Puschmann e3e3848210 cell_search_nbiot: show DL frequency in MHz 2020-05-04 17:52:21 +02:00
Andre Puschmann f5d55847c2 nbiot: add r14 parameter to NPDSCH eNB and file test and make it the default 
also add skip SIB2 option to UE example
 2020-05-04 17:52:21 +02:00
Andre Puschmann 92fb6a94f4 npdsch: use r14 bcch sequence when encoding SIB 2020-05-04 17:52:21 +02:00
Andre Puschmann 2c6a95c1d5 nbiot_sync: fix potential segfault during sync when time gap is too big 2020-05-04 17:52:21 +02:00
yagoda 3f99e40159 -changing rlc so that mrb is never removed when going to idle 
-adding metric counting to eMBMS MAC so that the count is not lost during eMBMS subframes
 2020-05-04 17:50:57 +02:00
Francisco Paisana e5533e4bcd gcc 4.8.5 does not have std::max_align_t 2020-05-04 14:59:25 +01:00
Xavier Arteaga d94078d543 Minor changes 
Fix UE sequence generation

minor change
 2020-05-01 21:07:33 +02:00
Ismael Gomez 8c82203c74 Removed unused pregenerate option 2020-05-01 21:05:00 +02:00
Xavier Arteaga 2d39c7261c renamed vector copy prefix from to 2020-04-30 13:43:17 +02:00
Andre Puschmann 9d529ba0d5 fix compilation on arm, add missing declaration and headers 2020-04-30 13:37:49 +02:00
Xavier Arteaga 2569a94deb Radio Tx handles more overlap/gap cases 2020-04-30 09:51:19 +02:00
Andre Puschmann cd26f6988c temporarily disbale rf_zmq_test test due to hanging on exit on some platforms 2020-04-30 09:48:12 +02:00
Xavier Arteaga e15c49c5a5 Fix EVM hard-decision performance 2020-04-29 21:11:30 +02:00
Andre Puschmann f4f7210c56 pssch_ue: LGTM fixes 2020-04-29 18:56:46 +02:00
Andre Puschmann 68a1868c33 npdsch_{ue,enodeb}: few more LGTM fixes 2020-04-29 18:56:46 +02:00
Andre Puschmann 6a764ae87c psbch: change memcpy() to srs_vec alternative 2020-04-29 15:31:29 +02:00
Francisco Paisana 615bd54fd5 fix uninit var 2020-04-29 11:17:00 +02:00
Francisco Paisana f8c6f55cac fix uninit var usages and signed bit manipulations 2020-04-29 11:17:00 +02:00
Francisco Paisana de4d58d8fe fix coverity scan issues in master 2020-04-29 11:17:00 +02:00
Ismael Gomez c0054140e9 Configure properly PUCCH CS mode for CA in ConnectionReconfiguration. Allocate n_pucch_cs resource and cqi/sr at rrc::ue constructor 2020-04-29 10:11:43 +01:00
Xavier Arteaga 928439b94c DL Wiener: optimized with inlining 2020-04-28 17:26:01 +02:00
Xavier Arteaga 9d0a3268e8 Added DL channel estimator algorithm options 2020-04-28 17:26:01 +02:00
Xavier Arteaga 355b2ed7e1 Wiener: fixed more issues 2020-04-28 17:26:01 +02:00
Xavier Arteaga 9b9389ead5 DL Wiener: bug fixed and verified 2020-04-28 17:26:01 +02:00
Xavier Arteaga 4b6691a630 DL Wiener: Fixed phy common header missing 2020-04-28 17:26:01 +02:00
Xavier Arteaga 3ab5f3a7e8 Initial wiener filter integradion in DL channel estimator 2020-04-28 17:26:01 +02:00
Xavier Arteaga 5199aaa94e DL Wiener: Fixed minor header issues, format and optimization 2020-04-28 17:26:01 +02:00
Xavier Arteaga 6248ab43e3 Minor optimization in SIMD dot product kernel 2020-04-28 17:26:01 +02:00
Xavier Arteaga f4eb61a37c Implementation DL channel estimator using wiener filter 2020-04-28 17:26:01 +02:00
Xavier Arteaga fff96d9aac Phy utils: Added initial matrix inverse 2020-04-28 17:26:01 +02:00
Xavier Arteaga 3f6eca1aea Initial Wiener channel estimator 2020-04-28 17:26:01 +02:00
Xavier Arteaga fe141dc002 Initial Wiener channel estimator 2020-04-28 17:26:01 +02:00
Andre Puschmann 1a8bb82c0f pssch_ue: fix compile issue on gcc 9.3 
gcc 9.3 complained about incompatible pointer type
 2020-04-28 15:26:45 +02:00
yagoda 1f6d5fd23a small fixed to limiting prach search 2020-04-28 14:40:20 +02:00
yagoda faf1cf6975 limiting prach search space to number of prachs set in sib2 2020-04-28 14:40:20 +02:00
Andre Puschmann 39680ffd26 rrc_asn1_decoder: fix uninit var 2020-04-28 12:05:15 +02:00
Andre Puschmann edd6e881e3 pssch_ue: fix use of uninit var 2020-04-28 10:55:03 +02:00
Xavier Arteaga 0ad99a35f9 Minor changes 2020-04-28 09:07:46 +02:00
Francisco Paisana 38f848ecdf fix type name deducing for clang 2020-04-27 22:19:08 +01:00
Francisco Paisana af9ca9f9e5 remove unecessary moves 2020-04-27 22:19:08 +01:00
Francisco Paisana 12b2ea7dde remove warnings for base classes with no virtual dtors 2020-04-27 22:19:08 +01:00
Francisco Paisana b8e6ba02e4 remove warnings related to unused vars and fwd declarations with trivial dtors 2020-04-27 22:19:08 +01:00
Francisco Paisana df06443470 use c++ variadic template instead of variadic function 2020-04-27 22:19:08 +01:00
Francisco Paisana 1c74c5675e remove ambiguous enter/exit template method 2020-04-27 22:19:08 +01:00
Francisco Paisana 3da8464a21 fix compilation issue with lack of override keyword and scoping in fsm 2020-04-27 22:19:08 +01:00
Francisco Paisana e1ac6d7cfe use macro to disable throw 2020-04-27 22:19:08 +01:00
Andre Puschmann 0fdb5f0114 nbiot_examples_tests: make npdsch_ue tests depend on npdsch_enodeb 
this fixes issue with CTest in parallel mode where npdsch_ue
test would run before the input file was even created
 2020-04-27 22:38:51 +02:00
Paul Sutton 8692e08737 Close rf device after use 2020-04-27 22:37:52 +02:00
Xavier Arteaga d7e7399e7b srsENB: PHY configuration in two stages 2020-04-27 21:03:44 +02:00
Xavier Arteaga 28b2a69c8a ZMQ module uses default base srate 2020-04-27 21:03:44 +02:00
Xavier Arteaga b9583d4182 Fix Extended CSI request bits in DCI 2020-04-27 21:03:44 +02:00
Andre Puschmann 8d52343c72 pssch: address review comments 2020-04-27 21:01:46 +02:00
Andre Puschmann d6e0153b40 sci: add SCI format 1 transmission format flag 2020-04-27 21:01:46 +02:00
Andre Puschmann 7109379d83 pssch_test: fix memleak 2020-04-27 21:01:46 +02:00
Andre Puschmann edcf6d1e51 pssch_test: zero sample vectors after alloc 2020-04-27 21:01:46 +02:00
Andre Puschmann 723503fded pssch_test: disable PSSCH tests that currently fail decoding TB 2020-04-27 21:01:46 +02:00
Andre Puschmann 80b303dbde sl: set correct SL-SCH max TB size 2020-04-27 21:01:46 +02:00
Andre Puschmann 7355bc499e pssch_ue: add support for PCAP and reading from file 2020-04-27 21:01:46 +02:00
Andre Puschmann 28de7a9c93 pssch_test: expose start SF index as parameter and use helper to calc PRB 2020-04-27 21:01:46 +02:00
Andre Puschmann 955960f22d write decoded PSSCH symbols to file with PHY debug enabled 2020-04-27 21:01:46 +02:00
luis_pereira87 baf0ad5bf4 PSSCH implementation 2020-04-27 21:01:46 +02:00
David Rupprecht 4e283ec942 Standalone decoders for nas and rrc in asn1 test. Thanks Dirk 2020-04-27 21:01:03 +02:00
Andre Puschmann 95bc7b48df ue_dl_nbiot: fix storing of softbits after first decoding failed 
memcpy wasn't using sizeof(float)
 2020-04-27 21:00:36 +02:00
Andre Puschmann 4c242f8d77 ue_dl_nbiot: remove fixme's 2020-04-27 21:00:36 +02:00
Andre Puschmann 9132446e6b npdsch_ue: rename global variables 2020-04-27 21:00:36 +02:00
Andre Puschmann e52577ecd3 npdsch_enodeb: rename too short global variable 2020-04-27 21:00:36 +02:00
Andre Puschmann dd04f45ca0 rename global rf object in examples to radio 
LGTM complains about global variables with short names (foo)
 2020-04-27 21:00:36 +02:00
yagoda 8e0b106c22 fixing some warnings from LGTM 2020-04-27 20:59:40 +02:00
Andre Puschmann 5d92111586 pcap: adding SL-SCH support 2020-04-27 15:54:54 +02:00
Andre Puschmann 5a95af6ce1 ofdm: move var init into loop 2020-04-27 15:54:54 +02:00
Andre Puschmann a82b2da2dd dft_precoding: add helper to get largest valid PRB 2020-04-27 15:54:54 +02:00
Andre Puschmann 04051a5cd0 soapy: add missing error messages for some soapy calls 2020-04-27 15:32:38 +02:00
Andre Puschmann 42bb387dae benchmark_radio: added option to change sampling rate during experiment 
this patch adds the -y paramter that changes the sampling rate
during a radio benchmark to stress-test the API

it turned out that some devices/drivers are very prone to
sampling rate changes. since this happens during UE operation
when the UE is searching for cells, we need to make sure
the driver/device supports that operation.
 2020-04-27 15:32:38 +02:00
Justin Tallon 3a258c16be
fixing a time alignment issue in the case where the number of samples… (#1255) 
* fixing a time alignment issue in the case where the number of samples supplied by the frontend is differnt to the number requested
 2020-04-27 15:13:53 +02:00
Francisco Paisana b506e29b72 removed common ce_typeenum 2020-04-24 11:55:53 +01:00
Francisco Paisana 372126deac created ul-sch and mch lcid types 2020-04-24 11:55:53 +01:00
Francisco Paisana 367a190829 created dl-sch lcid type 2020-04-24 11:55:53 +01:00
Andre Puschmann 13b59b42c7 npdcch: replace fixme with todo 2020-04-24 12:21:17 +02:00
Andre Puschmann a98a94e74b fix some non-critical warnings found by Coverity scan 2020-04-23 20:58:46 +02:00
Xavier Arteaga 58803d1b3e Added UL EARFCN map and UE PHY interface cleanup 2020-04-23 09:00:45 +02:00
Xavier Arteaga 7291a5db91 Implement on the fly sequence generation 2020-04-23 09:00:15 +02:00
Xavier Arteaga 89dcd6339f More LGTM fixes 2020-04-22 18:01:43 +02:00
Xavier Arteaga 60c4daccab Removed redundant code 2020-04-22 18:01:43 +02:00
Xavier Arteaga 01e224348c Fix compilation for NR HL 2020-04-22 18:01:43 +02:00
Xavier Arteaga 77d5dedddc Fix LGTM warnings and recommendations 2020-04-22 18:01:43 +02:00
Xavier Arteaga 562590e595 Fix LGTM warnings 2020-04-22 18:01:43 +02:00
Pedro Alvarez ad0abe740b Added support to PDCP SN len of 7. Also added a check for valid configs in pdcp entity. 2020-04-22 17:44:00 +02:00
Francisco Paisana 5db2c62530 comments for handover commands 2020-04-22 13:34:37 +01:00
Francisco Paisana 7a132f9ccd more enb interface comments 2020-04-22 13:34:37 +01:00
Francisco Paisana 0526ae8ab1 updated rrc mobility parsing. added some utility methods 2020-04-22 12:57:11 +01:00
Francisco Paisana 64557740fc use mac_buffer_state interface to schedule CEs in scheduler 2020-04-22 11:34:08 +01:00
Francisco Paisana ec94819f08 changed mechanism for conres ce scheduling to be controlled by rrc 2020-04-22 11:34:08 +01:00
Francisco Paisana d183d64409 added allocate_rnti method to mac. Useful both during PRACH and handover UE resource allocation 2020-04-22 11:34:08 +01:00
Francisco Paisana 6ddedd5972 moved pdu to common mac folder 2020-04-22 10:06:08 +01:00
Xavier Arteaga c26a70c8da Fix compilation 2020-04-20 18:28:35 +02:00
Andre Puschmann 80bdb0ea17 soapy: fix compilation on Soapy version < 6 2020-04-20 17:17:33 +02:00
Xavier Arteaga a7525d3e12 Fix somememory leaks 2020-04-20 16:10:27 +02:00
Xavier Arteaga e6792cf9b7 Refactored OFDM and added half CP window offset in UL Demodulator 2020-04-20 16:10:27 +02:00
Xavier Arteaga 4756319e8f Reduce PHY logging 2020-04-20 16:10:01 +02:00
Xavier Arteaga 11a2d2cc4a Fix and tidy up time offset in srsue 2020-04-20 16:10:01 +02:00
Andre Puschmann 34bc192f70 soapy: fix bug in selecting soapy device 2020-04-19 21:08:31 +02:00
Andre Puschmann b6ffc8de85 benchmark_radio: add device name argument 2020-04-19 21:08:31 +02:00
Andre Puschmann e7f28a57f3 soapy: reuse device args again as stream args 2020-04-19 21:08:31 +02:00
Andre Puschmann 8f79619efe soapy: disable LimeSDR specific modifciations 
this turns off some Lime specific tweaks that we did, for example
turning off streaming before changing the sampling rate.

those are now implemented inside the LimeSuite (as of 20.01)
and are no longer required here

patch also disable the explicit BW setting and async background thread
 2020-04-19 21:08:31 +02:00
Andre Puschmann 7587490c96 npdsch_ue: fix compilation on Ubuntu 16.04 2020-04-19 21:07:41 +02:00
Andre Puschmann ca8be29219 nbiot_ue: fix compile error 2020-04-19 12:03:51 +02:00
Andre Puschmann 0b756ac27d convert #warning macro to pragma to avoid compile error 2020-04-18 12:14:23 +02:00
Andre Puschmann c145d80547 nbiot: address review comments 2020-04-17 23:12:11 +02:00
Andre Puschmann 09ee7588b0 npdsch_ue: decode SIB1 and extract scheduling params for SIB2/3 
also extend GUI and show JSON formated system information
 2020-04-17 23:12:11 +02:00
Andre Puschmann e76e31e652 adding NB-IoT DL shared channel, UE DL object and PHY examples 2020-04-17 23:12:11 +02:00
Andre Puschmann 890436e07f remove uneeded include 2020-04-17 23:12:11 +02:00
Andre Puschmann dcb9004a71 zmq: refactor zmq argument parsing, allow zero indexing 
It allows to provide an index for tx_port, rx_port, tx_freq and rx_freq even
for the first (and possibly only) port. So for example a MIMO config would be this for example:

tx_port0=tcp://*:2001,tx_port1=tcp://*:2003,rx_port0=tcp://localhost:2000,rx_port1=tcp://localhost:2002
 2020-04-17 20:47:20 +02:00
Francisco Paisana df0da116ce removed enter state visitor, and srslte::same_state return special case in fsms 2020-04-17 17:09:48 +01:00
Francisco Paisana 63142899d1 simplified some of the fsm sfinae conditions 2020-04-17 17:09:48 +01:00
Francisco Paisana 6322e447e9 fixed issue with subfsm revisits not starting in initial substate 2020-04-17 17:09:48 +01:00
Francisco Paisana e1dc9cae15 added extra comments 2020-04-17 11:38:24 +01:00
Francisco Paisana 28467d568d eliminated old way to schedule tasks using the heap 2020-04-17 11:38:24 +01:00
Francisco Paisana d40dcd28f3 removed uneeded swap method 2020-04-17 11:38:24 +01:00
Francisco Paisana b5abba41a3 use normal polymorphism to create vtable 2020-04-17 11:38:24 +01:00
Francisco Paisana e2b10307ea changed inplace_task name to move_callback 2020-04-17 11:38:24 +01:00
Francisco Paisana ee50ed08c2 allow inplace task to be called in const contexts 2020-04-17 11:38:24 +01:00
Francisco Paisana 8d1beb42bd fix leak in inplace task destructor 2020-04-17 11:38:24 +01:00
Francisco Paisana 1061f2144b add consts 2020-04-17 11:38:24 +01:00
Francisco Paisana cd9c722aa0 avoid branching in inplace_task 2020-04-17 11:38:24 +01:00
Francisco Paisana ef834b3c60 changed inplace_task file name 2020-04-17 11:38:24 +01:00
Francisco Paisana a6b7c5d1d2 inplace task now uses small buffer optimization for bigger captures 2020-04-17 11:38:24 +01:00
Francisco Paisana 4b2b76cf01 created inplace task to avoid mallocs in task enqueuing 2020-04-17 11:38:24 +01:00
Xavier Arteaga fa776b1243 minor changes 2020-04-17 10:23:11 +02:00
Xavier Arteaga d76c77c188 Optimized PR sequence generator 2020-04-17 10:23:11 +02:00
Xavier Arteaga 375ac1388a Implemented SSE bit pack vector 2020-04-17 10:23:11 +02:00
Xavier Arteaga 24466fd242 Added PR sequence unit test/benchmark 2020-04-17 10:23:11 +02:00
luis_pereira87 653a1e0619 Added PSBCH Extended CP 2020-04-15 21:59:14 +02:00
Andre Puschmann ba4d0aa860 remove blacklisted ARM PHY tests 
issue causing decoding failure for QAM256 are fixed now so blacklist can go away
 2020-04-15 21:58:55 +02:00
Andre Puschmann 6dc9c8f26a fix compile error when RF is not enabled 
void sig_int_handler(int signo) was declared in this case
but never used.
 2020-04-15 13:42:26 +02:00
Andre Puschmann 8e7b49b949 pscch: fix PSCCH memory allocation and failing tests 
the missing mem zero'ing caused the unit test to fail on some
machines where the memory wasn't initialized by default.

for d and d16 allocate the maximum number of bits, not
only the max length of a DCI
 2020-04-15 13:42:26 +02:00
Andre Puschmann 20d9a83dac fix printfs of 64bit numbers when compiling for 32 bit 
this caused issues when compiling in 32bit on RPi2
 2020-04-15 13:42:26 +02:00
Andre Puschmann e495c4d553 vector: add uint8 zero'ing function 2020-04-15 13:42:26 +02:00
Andre Puschmann 8f72d4c55e simd: fix compilation error under NEON 2020-04-15 13:42:26 +02:00
Xavier Arteaga 11a8db202a Removed PDSCH traces 2020-04-15 11:39:57 +02:00
Xavier Arteaga 04c47e2b47 Added srsue argument for enabling EVM calculation 2020-04-15 11:39:57 +02:00
Xavier Arteaga 210ce0ac48 Fix modulation table 2020-04-15 11:39:57 +02:00
Xavier Arteaga 93771126ed More clear PDSCH CP function 2020-04-15 11:39:57 +02:00
Xavier Arteaga 71476d1079 Minor phy_dl_test modification 2020-04-15 11:39:57 +02:00
Xavier Arteaga 2bca321d4d Fix NEON 16 bit turbodecoder 2020-04-13 20:43:51 +02:00
Xavier Arteaga dc6128617b Fix SSE 16 bit turbodecoder 2020-04-13 20:43:51 +02:00
Xavier Arteaga 029f8c1562 Removed redundant test cases 2020-04-13 20:43:51 +02:00
Xavier Arteaga e25acdfd1d AWGN channel: same behaviour for all CPU architectures 2020-04-13 20:43:51 +02:00
Francisco Paisana c38a3721a6 added nbiot asn1 lib 2020-04-13 20:40:15 +02:00
Xavier Arteaga a0fb150e58 Fix memory issues in PSCCH decoder 2020-04-13 20:39:15 +02:00
yagoda eed6240a4b adding expected results to the viterbi test for neon 2020-04-13 20:36:44 +02:00
Francisco Paisana 3fda3dc50a fix compilation issue 2020-04-12 15:54:59 +01:00
Francisco Paisana 3773029d9e fix compilation bug 2020-04-10 22:30:59 +01:00
Francisco Paisana c09f76ed6c unified stack task defer method 2020-04-10 22:30:59 +01:00
Andre Puschmann d35c9e2b89 nas: add support ot UE test loop mode B 
extend GW-NAS interface to signal test mode activation.
The method is a noop in the normal GW but is implemented in
the TTCN3 DUT according to TS 36.509 for Mode B
 2020-04-10 21:18:43 +02:00
Xavier Arteaga 2fd018ead1 Minor change 2020-04-10 17:48:53 +02:00
Xavier Arteaga 5b7493cab5 Added 256QAM modulation tables to scheduler 2020-04-10 17:48:53 +02:00
Xavier Arteaga a4225b189b SRSENB: Added initial UE capability parser 2020-04-10 17:48:53 +02:00
Xavier Arteaga 5e45e63519 Multiple fixes HARQ ACK/NACK feedback and CSI reporting for MIMO and CA 2020-04-10 15:58:25 +02:00
Xavier Arteaga 784bf81a1a Multiple fixes HARQ ACK/NACK feedback and CSI reporting for MIMO and CA 2020-04-10 15:58:25 +02:00
Xavier Arteaga cb6a8444df Added srsLTE helper for determining number of RI bits 2020-04-10 15:58:25 +02:00
Tiago Alves 47145c18b7 sidelink: refactor channel estimation 2020-04-10 14:58:18 +02:00
Francisco Paisana 4ac07e5abb simplified power off state transition 2020-04-09 18:57:18 +01:00
Francisco Paisana ff988127fe wrote nas fsm test 2020-04-09 18:57:18 +01:00
Francisco Paisana 977a1acc5e eliminated unhandled_event special function. Use react instead. 2020-04-09 18:57:18 +01:00
Francisco Paisana 6e34dadce2 reverted back to tuples to store fsm state_list 2020-04-09 18:57:18 +01:00
Francisco Paisana dbbeb1ec3b fix log order 2020-04-09 18:57:18 +01:00
Francisco Paisana 4036a6887a clean up enter/exit state methods 2020-04-09 18:57:18 +01:00
Francisco Paisana 8d3427e88a removed namespacing from state printing 2020-04-09 18:57:18 +01:00
Francisco Paisana b699e0e490 enter/exit moved outside of the states, into the fsm. Now i just use the type_name function to get a state name 2020-04-09 18:57:18 +01:00
Francisco Paisana 4a4827a603 created a method to detect unhandled events 2020-04-09 18:57:18 +01:00
Francisco Paisana ec3ef4474e created a simple procedure fsm 2020-04-09 18:57:18 +01:00
Francisco Paisana 1aae510e9d enter/exit are now being called in order 2020-04-09 18:57:18 +01:00
Francisco Paisana 2e15514d00 fix enter/exit calls 2020-04-09 18:57:18 +01:00
Francisco Paisana dd377becaa small fixes in state transitions 2020-04-09 18:57:18 +01:00
Francisco Paisana dc0427804f clean up comments and add some util functions 2020-04-09 18:57:18 +01:00
Francisco Paisana 7dc1489ea7 reintroduced optional enter/exit methods for each state 2020-04-09 18:57:18 +01:00
Francisco Paisana 7c76a64238 fix move/copy correctness 2020-04-09 18:57:18 +01:00
Francisco Paisana be5a33f9b7 deleted unused fsm methods 2020-04-09 18:57:18 +01:00
Francisco Paisana 6675e92806 implement fsm based on choice type 2020-04-09 18:57:18 +01:00
Francisco Paisana 018f9e7db2 implement visit pattern 2020-04-09 18:57:18 +01:00
Francisco Paisana 278a1686fb creation of choice/variant type 2020-04-09 18:57:18 +01:00
Francisco Paisana a2ade9edd1 break down rrc_interface_types.h into multiple files. moved pdcp_config.h to same folder 2020-04-09 10:10:04 +01:00
Francisco Paisana 2950d26daa remove asn1 namespace from srsue files 2020-04-09 10:10:04 +01:00
Andre Puschmann 9307a54512 pdcp: adding enable_security_timed() method 
this is an extension to the currently available security
configuration and activation methods provided by PDCP.
The new call allows to specify a Rx and Tx SN after which the
entire security config, i.e. integrity and ciphering, should
be enabled.

this is mainly required for the PDCP entity of the conformance
testing SS but could potentially also be used by the eNB
to enable security for PDCP after sending the SecModeCommand
for example.

the extra call was added to not break the existing API.
 2020-04-09 10:55:13 +02:00
Pedro Alvarez f4d648b26e Removed rx_count state variable from PDCP LTE entity. Updated get_bearer_status(...) acordingly. Added get_last_submitted_rx_count() getter. 2020-04-09 10:55:13 +02:00
Andre Puschmann 70b13198b2 pdcp: update local rx_count variable when accepting incoming PDU 
before the SN was read but the rx_count was never updated.
when get_dl_count() or get_bearer_status() were called, invalid
values were returned
 2020-04-09 10:55:13 +02:00
Andre Puschmann 447c740bb5 pdcp: streamline PDCP info logs with RLC style 2020-04-09 10:55:13 +02:00
Francisco Paisana 7932a6bed7 allow the use of move_tasks in procedures 2020-04-08 14:55:33 +01:00
Daniel Willmann 925225dbeb Implement Close UE Test Loop/Complete messages 
This commit implements support for the CLOSE_UE_TEST_LOOP message.
Currently the mode is not saved and looping the data is not implemented.
Only the *_COMPLETE message is sent back as a response.
 2020-04-04 22:51:43 +02:00
Andre Puschmann 057844d7d6 signal_handler: increase alarm timeout to 5s and use raise instead of exit() 
it seems that exit() causes problems when threads couldn't be stopped
properly, which is the reason why we have to call alarm() in the first place.
therefore, send a SIGKILL to our process and make sure we don't leave any
zombie threads running.
 2020-04-03 22:22:04 +02:00
Xavier Arteaga 9a2b0b7cc7 Standard vector allocation uses vector library 2020-04-02 20:49:58 +02:00
Xavier Arteaga 25312e81b4 SRSUE: cell select RRC MEAS CFO is carried to PHY Cell object 2020-04-02 13:52:23 +02:00
Xavier Arteaga 6d355ab61e SRSUE: Fix HO initial CFO 2020-04-02 13:52:23 +02:00
Francisco Paisana c661025cda fix log tti, and print a warning when the ul_harq tti does not match existing ones 2020-04-01 15:02:21 +01:00
Francisco Paisana 30ae2226c1 common interface for stack multiqueue tasks, background tasks and timers 2020-03-31 13:42:06 +01:00
Andre Puschmann 6911ee3004 soapy: add macro to disable stream stopping before changing sample rate 2020-03-31 12:32:52 +02:00
Andre Puschmann d32b4d5529 fix benchmark_radio example 2020-03-31 12:32:52 +02:00
Andre Puschmann 62e4bd9469 log_ptr: fix issue if accessing log_ptr that was reset already 
during deinit of the UE/eNB it could happen that the log_ptr
was already set to null but the stack thread was still accessing
it through log_h->info()

i've moved the old macro into a new header and used as as much
as possible. there are still places in the code where similar
macros are used but we would need to change the variable name
to replace them
 2020-03-31 12:32:52 +02:00
Andre Puschmann ed646de7f1 soapy: fix segfault when launching and no device args where provided 2020-03-31 12:32:52 +02:00
Andre Puschmann c82e7d313a soapy: fix stream setup for new Soapy API 
this caused an issue when compiling with latest SoapySDR drivers
that changed API for setupStream
 2020-03-31 12:32:52 +02:00
Andre Puschmann 94c6034339 nas: rename start_attach_request to start_attach_proc 
this is to better differentiate from "send_attach_request" that
only packs and send the actual attach request message. The
entire attach procedure may include PLMN search, etc.
 2020-03-30 11:23:40 +02:00
Andre Puschmann 0e76b9ed15 nas: set NAS key set identifier to no key available when attaching with IMSI 2020-03-28 21:24:13 +01:00
Andre Puschmann 890f346808 pdcp: fixing LTE rx test 
the test was introducing two lost SN and the number of expected SDUs
wasn't changed. Changed now counters, etc to only drop one SN.
 2020-03-27 10:54:19 +01:00
Francisco Paisana 67f6eebf61 fix rlc stress test to reflect threading in stack 2020-03-26 20:11:35 +00:00
Francisco Paisana 575475962f the rlc um rx does not need a mutex bc it is always called in the stack thread 2020-03-26 20:11:35 +00:00
Ismael Gomez 8e07547909 Fix device_args in x300 when setting master_clock 2020-03-26 19:12:17 +01:00
Andre Puschmann 175f7fd587 pdcp: turn warning of PDCP duplicate into debug message 2020-03-26 14:21:14 +00:00
Andre Puschmann 5e9aa38551 pdcp: add test for reception of dublicate PDU 2020-03-26 14:21:14 +00:00
Xavier Arteaga cca3cccfbe Improved fading model generation 2020-03-26 08:23:07 +01:00
Xavier Arteaga a44a61d781 Fix HST channel emulator for keeping coherent phase between frames 2020-03-26 08:18:24 +01:00
Francisco Paisana 9f5c2cb92f fix net log setup 2020-03-25 20:22:04 +00:00
Francisco Paisana 1cbf7eac04 removed uneeded lock in rlc_am_lte 2020-03-25 19:18:00 +00:00
Francisco Paisana 42ed3a49eb fix 5g compilation error 2020-03-25 19:18:00 +00:00
Francisco Paisana 288e9e9db7 removed as many readlocks as possible from the rlc. Using now guards for locking as well. 2020-03-25 19:18:00 +00:00
Francisco Paisana 599588ff51 removed uneeded locks in the rlc, moved ue stack get_metrics to stack thread, solved the idle procedure double-locking 2020-03-25 19:18:00 +00:00
Ismael Gomez 95c6916987
Improve robustness in RF Overflow (#1124) 
* Use task id to track old background tasks in RA procedure

* Improve robustness against RF overflow in PHY

* Increase SNR out-of-sync threshold

* Do not change frequency if it's the same

* Increase sync priority

* Increase time to start receiving to reduce input buffer occupation

* Use scoped lock in sf_worker
 2020-03-25 16:56:32 +01:00
Francisco Paisana 8aa44928e9 fix 5g compilation errors 2020-03-25 15:50:30 +00:00
Francisco Paisana 344eaf49ec use logmap in the whole enb and ue 2020-03-25 15:50:30 +00:00
Francisco Paisana 8e837e173d printf has already a way to pad spaces. If we use it, we can avoid accidentally adding extra logs because we did srslte::logmap::get("MAC") instead of srslte::logmap::get("MAC ") 2020-03-24 22:36:27 +00:00
Francisco Paisana 99d9ecbf9e removed unecessary locks from rlc::write_pdu methods 2020-03-24 12:28:12 +00:00