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2357 Commits

Author SHA1 Message Date
Francisco Paisana 91d83fc20d different way to retrieve a proc future 2020-01-24 10:10:27 +00:00
Ismael Gomez 171e26ee68 Add checks more checks for UL grants 2020-01-24 10:40:39 +01:00
Xavier Arteaga dcb3bc0135 srsLTE: apply CLang Format in sch.c 2020-01-24 10:40:39 +01:00
Xavier Arteaga 905273b36a srsLTE: more memory corruption counter measures in ul_sch_encode 2020-01-24 10:40:39 +01:00
Xavier Arteaga 3b138b25c6 srsLTE: UL SCH Beta offset access fortification 2020-01-24 10:40:39 +01:00
Xavier Arteaga 8b6ba1aacf srsLTE: removed overlap bytes check in RLC AM 2020-01-24 10:36:41 +01:00
Xavier Arteaga 5872e763bf SRSLTE: RLC AM remove completely overlapped segments 2020-01-24 10:36:41 +01:00
Xavier Arteaga 39bec9aab1 SRSLTE: fix RLC reordering and segment overlaping 2020-01-24 10:36:41 +01:00
Xavier Arteaga d3537fc340 srsLTE: expanded RLC stress test with the addition of multiple PDU per TTI in reverse order 2020-01-24 10:36:41 +01:00
Francisco Paisana 5ae3afd2b8 created cbit_ref for unpacking const buffers 2020-01-23 12:22:19 +00:00
Francisco Paisana 58e555e86c update all asn1 files 2020-01-23 12:22:19 +00:00
Francisco Paisana 5468189cd9 fix some variables' naming (e.g. x2_ap -> x2ap, e_rab -> erab) 2020-01-21 00:58:19 +00:00
Francisco Paisana 2a83eee0ee fix security key setup 2020-01-21 00:58:19 +00:00
Francisco Paisana ee24b59924 converted s1ap to new s1ap asn1 lib. Cleaned up bitstring packing/unpacking and bitstring types 2020-01-21 00:58:19 +00:00
Francisco Paisana 25bb36cdc3 converted ho preparation to new s1ap asn1 lib. Extended s1ap test 2020-01-21 00:58:19 +00:00
Francisco Paisana 3066b404ac fix integer ext asn1 generation 2020-01-21 00:58:19 +00:00
Francisco Paisana c87de9d889 added s1ap_asn1_test 2020-01-21 00:58:19 +00:00
Francisco Paisana b6c53d786b updated s1ap rrc interface with new asn1 lib types 2020-01-21 00:58:19 +00:00
Francisco Paisana 61b3e6b57e imported new s1ap asn1 lib 2020-01-21 00:58:19 +00:00
Andre Puschmann b43c531c15 adding CMW500 SLSS capture and enable PSBCH test 2020-01-14 21:23:43 +01:00
Andre Puschmann d98bc71057 fix PSBCH and use UL-SCH interleaver 2020-01-14 21:23:43 +01:00
Andre Puschmann 9012ca5faa fix PSBCH tests 2020-01-14 21:23:43 +01:00
Andre Puschmann 2e7a357226 expose UL-SCH interleaver to use in Sidelink 2020-01-14 21:23:43 +01:00
Andre Puschmann b0bfc7956d use const& in metrics interface 2020-01-14 20:52:09 +01:00
Xavier Arteaga bca5d1a95a srsLTE: extend viterbi test 2020-01-13 16:20:31 +01:00
Francisco Paisana 182a721329 fix some integer printf potential warnings 2020-01-07 21:33:31 +01:00
Xavier Arteaga 8a666ee455 srsLTE: Increase UHD default sampling rate. Enables warning if USB2 is used. 2020-01-07 11:16:37 +01:00
Andre Puschmann be4ba504bd fix another bunch of uninit memory in tests, and one in srsENB 2020-01-07 11:12:34 +01:00
Andre Puschmann 0554064bf0 refactor NPBCH init, fix memset with zero length 2020-01-07 11:12:34 +01:00
Andre Puschmann 0394d21dd2 fix uninit memory in chest sl test when not test is executed 2020-01-07 11:12:34 +01:00
Andre Puschmann 06afe74bef add virtual dtor in sched_interface base class 2019-12-30 22:15:31 +01:00
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
 2019-12-29 23:45:37 +01:00
Andre Puschmann 1155adf007 fixing printfs in asn1_utils 2019-12-29 23:37:49 +01:00
Andre Puschmann 0bd493b567 call byte_buffer cleanup in two enb tests and fix typo 2019-12-26 22:06:34 +01:00
Andre Puschmann c54fa568be fixing typo in CMake for PHY DL test 2019-12-24 10:51:48 +01:00
Andre Puschmann 03512547f5 add test for Sidelink channel estimator 2019-12-23 23:08:32 +01:00
Xavier Arteaga 0912701cb0 srsLTE: sidelink minor corrections 2019-12-23 23:08:32 +01:00
Andre Puschmann 7de51c8236 refactor Sidelink PSBCH and DMRS code 2019-12-23 23:08:32 +01:00
Xavier Arteaga 36b2102de8 SRSUE: avoid testing ue_phy_test 2019-12-23 22:57:37 +01:00
Xavier Arteaga 307c27dc30 srsLTE: ZMQ renamed struct field 2019-12-23 22:57:37 +01:00
Xavier Arteaga 2d98f92823 srsLTE: upgraded ZMQ for supporting frequency selection 2019-12-23 22:57:37 +01:00
Xavier Arteaga 11eafa8ab4 srsLTE: FFTW wisdom gets loaded and saved by default 2019-12-23 22:57:37 +01:00
Xavier Arteaga 892ece8cdd srsLTE: reduce number of SF for rf_zmq_test 2019-12-23 22:57:37 +01:00
Xavier Arteaga c92dce71b7 srsLTE: AGC only uses boundaries for requesting gain to Radio 2019-12-23 22:57:37 +01:00
Xavier Arteaga 097f492430 srsLTE: fix ZMQ RF module gain 2019-12-23 22:57:37 +01:00
Andre Puschmann 9e1b8bc95e disabling certain PHY DL tests that aren't working on ARM due to Turbo issues 2019-12-20 18:54:41 +01:00
Pedro Alvarez 6d4303cd94 Added option to force 32bit compilation (useful for debug). Fixed various warnings when compiling in a 32 bit arch. 2019-12-20 17:33:55 +01:00
Xavier Arteaga a96a7fe20a Removed srsue_phy from thread_test 2019-12-19 13:01:05 +01:00
Xavier Arteaga 089a5e21dc Label test that memcheck is excessively long 2019-12-19 13:01:05 +01:00
Xavier Arteaga b1c4cd7189 srsLTE: removed timout in tti semaphore 2019-12-19 13:01:05 +01:00
Xavier Arteaga 6bef91a788 srsLTE: TTI sempahore wait for all resuses wait code. 2019-12-19 13:01:05 +01:00
Xavier Arteaga ad46fc006f srsLTE: Fix thread memory leak. Moved test. Fix CLang warnings. 2019-12-19 13:01:05 +01:00
Xavier Arteaga a7e92c384e srsLTE: applied minor comments in tti semaphore 2019-12-19 13:01:05 +01:00
Xavier Arteaga 447ede327c srsLTE: removed unused argument 2019-12-19 13:01:05 +01:00
Xavier Arteaga 384c420c7c SRSUE: fix phy workers concurrency issue 2019-12-19 13:01:05 +01:00
Xavier Arteaga 173defd676 srsLTE: Execute load and save FFTW wisdom automatically 2019-12-19 13:01:05 +01:00
Xavier Arteaga 9c51af491a SRSUE: phy default arguments are set in constructor 2019-12-19 13:01:05 +01:00
Andre Puschmann 75672324b9 fix RRC connection reconfig for new bearer 
this fixes the packing of a RRC connection reconfig after creating
a new ERAB

it also adds a PDCP config factory based on the received request
 2019-12-18 15:27:42 +01:00
Andre Puschmann 41be303f27 fixing NAS PCAP ctor 2019-12-18 13:27:48 +01:00
Tiago Ferreira Alves 3fed21ce3e PSSS and SSSS implementation 2019-12-18 11:27:10 +01:00
Andre Puschmann 476f970ee1 replace FIXME with TODO 2019-12-18 11:25:56 +01:00
Andre Puschmann 0d1c8021f9 fix radio_multi interface if radio vector is still empty 2019-12-18 11:25:36 +01:00
Andre Puschmann 4f5e991480 fix typo in RLC AM 2019-12-16 17:16:15 +01:00
Pedro Alvarez c5979f59eb Clang format UE, eNB and lib (#850) 
* Clang-formated UE, eNB and lib.
* Fixed compiling errors from clang-format.
* Fix linking issues introduced by clang-format
* Fix poor formating in initializing arrays of arrays.
* Fix mistake in conflict resolution on rm_turbo.c
* Re-apply clang format to gtpc_ies.h
 2019-12-16 16:04:22 +01:00
Andre Puschmann 2ed2e35aa7 fixing two size_t printfs 2019-12-16 14:06:26 +01:00
Vasil Velichkov 87a0a25c18 M2AP: Align 8 bits in liblte_m2ap_unpack_protocolie_singlecontainer 
Alignment with more then 8 bits is unusual for APER encoding.

It seems clangs uses different packing for the LIBLTE_BIT_MSG_STRUCT
struct then gcc and puts more bytes between N_bits and header.

typedef struct {
  uint32 N_bits;
  uint8  header[LIBLTE_MSG_HEADER_OFFSET];
  uint8  msg[LIBLTE_MAX_MSG_SIZE_BITS];
} LIBLTE_BIT_MSG_STRUCT __attribute__((aligned(8)));

Fixes a failure in srslte_asn1_m2ap_test when compiled with clang
272: Test command: lib/test/asn1/srslte_asn1_m2ap_test
272: Test timeout computed to be: 1500
272: 03:47:13.189195 [M2AP] [I] M2 Setup Request original message
272:              0000: 00 05 00 37 00 00 03 00 0d 00 08 00 00 f1 10 00
272:              0010: 1a 2d 00 00 0e 40 0a 03 80 65 6e 62 31 61 32 64
272:              0020: 30 00 0f 00 16 00 00 10 00 11 00 00 f1 10 1a 2d
272:              0030: 00 10 27 10 01 02 00 01 02 00 02
272: [m2_setup_request_test][Line 95]: FAIL at (plmn_id[0] & 0x0F) == 0 && (plmn_id[0] & 0xF0) >> 4 == 0 && (plmn_id[1] & 0x0F) == 1
1/1 Test #272: srslte_asn1_m2ap_test ............***Failed    0.00 sec
 2019-12-16 14:06:26 +01:00
Vasil Velichkov 72f04a31b6 Fix typo in -Wno-parentheses 
This fixes the following clang's warning

warning: unknown warning option '-Wno-parantheses'; did you mean
      '-Wno-parentheses'? [-Wunknown-warning-option]
 2019-12-16 14:06:26 +01:00
Andre Puschmann 42080e59f1 remove std::move when returning freshly created unique_ptr 2019-12-16 14:06:26 +01:00
Andre Puschmann c7ee887170 add factory function for creating PDCP config 2019-12-16 14:06:26 +01:00
Francisco Paisana 5b4c42ac77 pass argument by pointer to avoid gcc4.8 issue 2019-12-16 14:06:26 +01:00
Vasil Velichkov ef9d16a3cf PHY: Initialize pucch3_w_n_oc_5 using precomputed constants when compiled with clang 
Fixes the following clang-7's error

srsLTE/lib/src/phy/phch/pucch.c:307:9: error: initializer element is not a compile-time constant
    {1, cexpf(I * 2 * M_PI / 5), cexpf(I * 4 * M_PI / 5), cexpf(I * 6 * M_PI / 5), cexpf(I * 8 * M_PI / 5)},
        ^~~~~~~~~~~~~~~~~~~~~~~

Add SRSLTE_PUCCH_FORMAT_3 in the pucch_test
 2019-12-16 14:06:26 +01:00
Vasil Velichkov a44671fc77 PHY: Manually unroll loops that use _mm_extract_epi(8/16) 
clang does not unroll those loops even though it supports the
-funroll-loops command line option, adding various #pragma unroll
options also does not help.

The unroll is needed to make the second argument a constant integer.

Enable the SSE/AVX turbo rate matching when compiling in debug mode.

srsLTE/lib/src/phy/fec/rm_turbo.c:590:33: error: argument to '__builtin_ia32_vec_ext_v16qi' must be a constant integer
          int8_t x  = (int8_t)  _mm_extract_epi8(xVal,   j+8);
                                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/lib64/clang/7.0.1/include/smmintrin.h:1048:23: note: expanded from macro '_mm_extract_epi8'
  (int)(unsigned char)__builtin_ia32_vec_ext_v16qi((__v16qi)(__m128i)(X), \
                      ^
srsLTE/lib/src/phy/fec/rm_turbo.c:591:35: error: argument to '__builtin_ia32_vec_ext_v8hi' must be a constant integer
          uint16_t l = (uint16_t) _mm_extract_epi16(lutVal2, j);
                                  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/lib64/clang/7.0.1/include/emmintrin.h:4273:24: note: expanded from macro '_mm_extract_epi16'
  (int)(unsigned short)__builtin_ia32_vec_ext_v8hi((__v8hi)(__m128i)(a), \
 2019-12-16 14:06:26 +01:00
Vasil Velichkov af2b4ecc79 Use -Wno-unused-but-set-variable only if supported 
This fixes the following clang's warning

warning: unknown warning option '-Wno-unused-but-set-variable'; did you mean
      '-Wno-unused-const-variable'? [-Wunknown-warning-option]
 2019-12-16 14:06:26 +01:00
Andre Puschmann 0feb8d1362 fixing two more issues reported by lgtm in asn1 libs 2019-12-16 12:49:07 +01:00
Francisco Paisana 20ff016e40 fixed header guard of threads file 2019-12-16 12:49:07 +01:00
Andre Puschmann 4e4a3eeb6c fix printf parameter in asn1_utils 2019-12-16 12:49:07 +01:00
Xavier Arteaga 78dd9d7854 SRSLTE: Added float and complex vector allocation 2019-12-16 12:37:19 +01:00
Francisco Paisana a0d53b0d84 included ngap and rrc nr asn1 in asn1/ folder and added a ngap_test 2019-12-16 12:12:08 +01:00
Andre Puschmann 486b42e5a7 dynamically allocate log_str buffer for hex dumps 
the developer needs to make sure that [info,debug,warning,error]_hex() is used
wisely in the code as all log_str are now heap-allocated
 2019-12-14 22:37:08 +01:00
Andre Puschmann cf1e742120 add a simple log_filter test to print a long hex message 
the purpose of this is to show that the hex message is cut if the
lenght exceeds the size of the preallocated buffer
 2019-12-14 22:37:08 +01:00
Xavier Arteaga 2ebaf39c5a ZMQ: transmit zeros if buffer is not provided 2019-12-13 16:40:46 +01:00
Francisco Paisana d59016ae68 use of srslte::log* type for ASN1 logging. Initialization of the asn1 and rrc_asn1 loggers done now in both the ue and enb 2019-12-12 15:45:24 +00:00
Ismael Gomez 9546f3ccc4 Make PDCP/RLC write_sdu() calls non-blocking by default 2019-12-12 16:32:23 +01:00
Andre Puschmann 94ca9bcf22 fix potential invalid array access 2019-12-12 16:29:04 +01:00
Andre Puschmann 9078b2baf1 rlc_am: add check to prevent out of bounds access 2019-12-12 16:29:04 +01:00
Xavier Arteaga 1fa5a19a55 SRSUE: SRSUE: fix timealigmenttimer 2019-12-12 12:05:51 +01:00
Francisco Paisana d270518d69 updated rrc to new srsasn1 version 2019-12-11 19:58:20 +00:00
Francisco Paisana 6b4488d5c1 added sending of enb status transfer from SeNB 2019-12-11 17:41:49 +00:00
Francisco Paisana c7f11e5690 fixed issue with the liblte_s1ap transparent container packing 2019-12-11 17:41:49 +00:00
Andre Puschmann 7885b5b9ee add CMake flag to enable 5G-NR components 2019-12-11 17:50:11 +01:00
Andre Puschmann 8bec22ff11 fixed naming for ue_sync_nbiot 2019-12-10 16:53:44 +01:00
Andre Puschmann 447f71b8c9 fix compilation of zmq_remote_rx 2019-12-10 16:53:44 +01:00
Andre Puschmann 4dbbcaa668 add cell search and USRP capture examples for NB-IoT 2019-12-10 16:53:44 +01:00
Andre Puschmann e53910010e fix missing byte_buffer cleanup 2019-12-10 16:53:44 +01:00
Andre Puschmann 20409b4fc2 fix valgrind check caused by missing dft_exit 2019-12-10 16:53:44 +01:00
Francisco Paisana 524c80a804 added handling of ho command 2019-12-05 17:36:15 +00:00
Xavier Arteaga a51d989e2e Fixed static analysis float/double conversion 2019-12-05 09:41:12 +01:00
Pedro Alvarez 41e911fd76 Replaced PRIu32 for %u in pdcp_nr_entity 2019-12-04 18:21:14 +01:00
Pedro Alvarez e1cdd51eba Clang-formated before pull request 2019-12-04 18:21:14 +01:00
Pedro Alvarez 61958af70b Timer removes itself from the map upon expiration 2019-12-04 18:21:14 +01:00
Pedro Alvarez 47a918d680 Split PDCP NR tests into multiple files 2019-12-04 18:21:14 +01:00
Pedro Alvarez c30eb2c166 Starting to add test for when the RLC notifies the PDCP of tx and disarms the discardTimer. 2019-12-04 18:21:14 +01:00
Pedro Alvarez 972d44be23 Remove printfs in test. PDCP seems to be notifing correctly the RLC when discard happens. 2019-12-04 18:21:14 +01:00
Pedro Alvarez 60feab3d7b Added map to keep discardTimers in PDCP NR entity. 2019-12-04 18:21:14 +01:00
Pedro Alvarez 8810f35498 Adding test of SDU discard timout to PDCP NR tests. 2019-12-04 18:21:14 +01:00
Pedro Alvarez ea0fb00b22 Added test for PDCP SDU discard. 2019-12-04 18:21:14 +01:00
Pedro Alvarez e68956bcf6 Adding discard timer timeout to PDCP config. 2019-12-04 18:21:14 +01:00
Pedro Alvarez 2e7ddef038 Continue to add discard_sdu to RLC interfaces. 2019-12-04 18:21:14 +01:00
Pedro Alvarez ca7c865ce8 Removed unecessery indentation in RLC AM write SDU. 2019-12-04 18:21:14 +01:00
Pedro Alvarez a77dd4e959 Starting to add boiler-plate code to support Discard at RLC. 2019-12-04 18:21:14 +01:00
Pedro Alvarez 7ccc7d1d20 Starting to notify RLC upon PDCP discard (NR) 2019-12-04 18:21:14 +01:00
Pedro Alvarez 9870c73366 Starting to add discardTimers to PDCP NR. 2019-12-04 18:21:14 +01:00
Pedro Alvarez f3eeaf401a Removed unecessary lambda redirection in pdcp_entity_nr 2019-12-04 18:21:14 +01:00
Xavier Arteaga d96836a0fa SRSUE: Stack TTI based purely in radio timestamp 2019-12-04 15:29:43 +01:00
Francisco Paisana c29d8b418a fix coverity va_list issues 2019-12-04 10:44:01 +00:00
Francisco Paisana ab3d7dd413 updated sched interface for multiple carriers 2019-12-03 15:46:22 +00:00
Ismael Gomez f7e6da050e
Adds PUB/SUB model to ZMQ and option to use sc16 sample type over the socket (#815) 
* Adds PUB/SUB model to ZMQ and option to use sc16 sample type over the socket. Adds example application for remote RX RF head using ZMQ

* Addressed comments and other bugs

* Removed atoi atof
 2019-12-03 09:57:12 +01:00
Ismael Gomez 969e0e211d Addressed comments 2019-12-03 09:50:44 +01:00
Ismael Gomez 2dbbd8b466 Minor esthetic changes 2019-12-02 17:51:09 +01:00
Ismael Gomez 713d98ecb9 Fix issue in AGC confusing dB with linear 2019-12-02 17:49:30 +01:00
Francisco Paisana 3159a5b84a added cc_idx to dl_rach_info 2019-12-02 12:36:27 +00:00
Francisco Paisana cab9327b1a updated scheduler interfaces to accommodate multiple carriers 2019-12-02 12:36:27 +00:00
Xavier Arteaga 6d896ee453 Fixed more static code analysis warnings 2019-12-02 09:47:22 +01:00
Xavier Arteaga b48bb0d754 Removed atof, atoll and atoi calls 2019-12-02 09:47:22 +01:00
Xavier Arteaga 8dd1c59e18 Added amplitude and power conversions to dB and viceversa 2019-12-02 09:47:22 +01:00
Xavier Arteaga f75d0e5b26 Change M_SQRT2 and M_SQRT1_2 instead of sqrt(2) and 1/sqrt(2) 2019-12-02 09:47:22 +01:00
Xavier Arteaga 67935d2b99 SRSUE: RRC blocks MAC RA procedure during reestablishment 2019-11-28 16:33:35 +01:00
Xavier Arteaga ff2c0cd115 ZMQ: return error if no arguments provided 2019-11-28 16:33:35 +01:00
Xavier Arteaga ff77bcb782 ZMQ: Fix empty arguments SEGFAULT 2019-11-28 16:33:35 +01:00
Francisco Paisana 54992e72f1 fixed and simplified multiqueue task api to avoid dangling pointers. 2019-11-28 11:57:41 +00:00
Francisco Paisana 6746c5dfa5 pass task functor by copy to avoid dangling pointers 2019-11-28 11:57:41 +00:00
Francisco Paisana b2d3c2a150 fix compilation issue 2019-11-28 11:57:41 +00:00
Francisco Paisana ac4d3b9624 std::functions do not accept move-only captures. So I had to create a wrapper earlier. In this PR, I cleaned a bit the previous API for the code to be a bit more readable 2019-11-28 11:57:41 +00:00
Francisco Paisana c9f092e8e9 created a nullsink and a TESTASSERT for C 2019-11-28 11:44:54 +00:00
Francisco Paisana 67ccaf1029 created a file with common test utils, including assertions, a logger specialized for tests that counts the number of errors and warnings during the test run and can print diagnostics on exit 2019-11-28 11:44:54 +00:00
Francisco Paisana 514b9045ca added begin/end methods to asn1 arrays and fixed v2x bug 2019-11-27 20:44:24 +01:00
Andre Puschmann 9493e7492c add initial RLC AM NR status PDU packing code including tests 2019-11-26 16:52:14 +01:00
Andre Puschmann db2c43553e add basic rlc_am_base class containing data/control PDU check 2019-11-26 16:52:14 +01:00
Andre Puschmann cea212b9f9 add RLC AM NR PDU packing/unpacking test 2019-11-26 16:52:14 +01:00
Andre Puschmann b32a4cf294 add RLC AM NR PDU packing and unpacking 2019-11-26 16:52:14 +01:00
Xavier Arteaga 14b673a6ba
Update dft_fftw.c 2019-11-26 16:06:00 +01:00
Xavier Arteaga 865f6bd6d4 FFTW: fix FFTW wisdom file path under user's home folder 2019-11-26 16:01:43 +01:00
Xavier Arteaga f057e9ae67 BladeRF & ZMQ: more fixes 2019-11-26 13:00:40 +01:00
Andre Puschmann 4f83c27e93 fix some compilation warning in RF lib 2019-11-24 14:59:54 +01:00
Andre Puschmann 47019e26f6 fix signed/unsigned comparison warning 2019-11-24 14:59:54 +01:00
Andre Puschmann b8dbffe0b5 rewrite RLC AM debug code 2019-11-24 14:59:54 +01:00
Andre Puschmann dc841ab029 printf in rlc_am 2019-11-24 14:59:54 +01:00
Andre Puschmann 6f72cbffab fix snprintf of uint64 for ARM 2019-11-24 14:59:54 +01:00
Xavier Arteaga 75c00ba1b0
Change .fftw_wisdom default path 2019-11-22 11:09:33 +01:00
Pedro Alvarez d4fb4d8c86 Fixup clang-format in pdcp before PR. 2019-11-21 13:18:30 +01:00
Pedro Alvarez 15613465cf Moving some initialization from init function to constructor in the PDCP entities. 2019-11-21 13:18:30 +01:00
Andre Puschmann 768ce745dc fixing issue in Viterbi when decoding zero codeword 
it seems that when the input is only zero, the calculated max
becomes zero too. This causes a div by zero later in the
normalization (q->gain_quant/max).
 2019-11-21 13:18:04 +01:00
Xavier Arteaga dca1be9157 SRSLTE/RF/ZMQ: Added ZMQ MIMO capability 2019-11-21 13:16:57 +01:00
Francisco Paisana 73e06a0858 removed threads from eNB MAC 2019-11-20 15:52:21 +00:00
Francisco Paisana e8487211e4 changed the naming of mch to m1u in the gtpu class 2019-11-20 10:34:35 +00:00
Francisco Paisana 2512e0fd79 removed thread from GTPU MCH 2019-11-20 10:34:35 +00:00
Francisco Paisana 1400777639 removed 1st thread from GTPU 2019-11-20 10:34:35 +00:00
Francisco Paisana 0539d932b8 clang format on the interface files 2019-11-18 11:43:31 +00:00
Andre Puschmann 40bacb80b1 fixing comments from Xavier's review 2019-11-17 18:51:24 +01:00
Andre Puschmann e05ecdb139 adding NB-IoT DL channel estamiation and NPBCH code 2019-11-17 18:51:24 +01:00
Andre Puschmann 2401a2982b adding various NB-IoT test captures 2019-11-17 18:51:24 +01:00
Andre Puschmann 792e2f7f8f add NB-IoT scrambling sequences 2019-11-17 18:51:24 +01:00
Andre Puschmann b20f7ba541 refactor RLC UM and add NR receiver 2019-11-16 14:35:16 +01:00
Francisco Paisana a9a33256e9 fixed some of the net utils functions 2019-11-15 17:57:36 +00:00
Francisco Paisana b0e0b3232f fix linking issue 2019-11-15 17:57:36 +00:00
Francisco Paisana 546ee98879 fixed small issue that was causing compilation errors 2019-11-15 17:57:36 +00:00
Francisco Paisana 2de0eee9c7 clean up some comments 2019-11-15 17:57:36 +00:00
Francisco Paisana 76673d2d40 cleaned up socket util methods, and made the S1AP non-blocking. 2019-11-15 17:57:36 +00:00
Francisco Paisana 2c3e4a3daf creation of util class net_addr_t that provides methods for conversion of IP addr const char* to sockaddr_in 2019-11-15 17:57:36 +00:00
Francisco Paisana 31dffde6c3 simplified interface and made it more generic to different types of sockets 2019-11-15 17:57:36 +00:00
Francisco Paisana e37a718f21 created a sctp socket class 2019-11-15 17:57:36 +00:00
Francisco Paisana 131b1a7e41 added a class to handle multiple sockets via a select 2019-11-15 17:57:36 +00:00
Andre Puschmann 98ac39e617 fix compilation when macro SRSLTE_BUFFER_POOL_LOG_ENABLED is enabled 2019-11-15 17:20:51 +01:00
Andre Puschmann 03bd63d9ab rename RLC AM class to RLC AM LTE 2019-11-15 16:02:37 +01:00
Francisco Paisana ff62ae6ad0 created the method chain in RRC to receive and handle the response to a S1AP HORequired 2019-11-10 22:06:31 +00:00
Francisco Paisana 50ed2ccfec added the handling of ho preparation failure and an ue class to s1ap 2019-11-10 22:06:31 +00:00
Francisco Paisana 57cd40ca31 added an ho required message send from SeNB to MME 2019-11-10 22:06:31 +00:00
Francisco Paisana 690a9850e7 cleaned up some old patterns and run clang-format in RRC and scheduler 2019-11-08 13:59:38 +00:00
Xavier Arteaga 2e1479e9d6 SRSENB: Added PHY CA PRACH workers 2019-11-07 16:01:01 +01:00
Andre Puschmann 2d126371f6 adopt PDCP NR to use new timer class 2019-11-07 14:12:08 +01:00
Pedro Alvarez ac9ee9d863 Added comment. 2019-11-07 14:12:08 +01:00
Pedro Alvarez ea0a413c8a Added check on wether the PDCP entity is initialized. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 9998b3e857 Small white space fix and clang-format on pdcp_nr_test.h 2019-11-07 14:12:08 +01:00
Pedro Alvarez cede56abe1 Fix small typo 2019-11-07 14:12:08 +01:00
Pedro Alvarez 900d535baa Added test for reception of duplicated packets 2019-11-07 14:12:08 +01:00
Pedro Alvarez 347e10d967 Adding test for reception of duplicate packets. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 3614c1004e Fixed issue in test with out-of-order packets. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 7542e5a936 Continue to change PDCP test to support timeouts. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 6265325e20 Starting to change test to also run the clock. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 8511fca940 Clang-formated to prepare for PR 2019-11-07 14:12:08 +01:00
Pedro Alvarez d3a07fdd38 Added check for overflow at RX. Adding more tests. 2019-11-07 14:12:08 +01:00
Pedro Alvarez eb1470621a Added function to generate vector of PDUs 2019-11-07 14:12:08 +01:00
Pedro Alvarez ed24544a63 Added debug print for out of order, wraparound and duplicate RX PDUs. Adding a helper function to help generate a vector of test PDUs 2019-11-07 14:12:08 +01:00
Pedro Alvarez a191eb6606 Fixed up some PDCP tx tests. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 2752e3cff5 Starting to stop tx'ing packets if TX_NEXT overflows. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 62230c6ab9 Starting to have overflow protection in PDCP NR tx 2019-11-07 14:12:08 +01:00
Pedro Alvarez f872c1b55a Added test for PDCP COUNT wraparound. (Needs to be changed, COUNT wraparound is not allowed.) 2019-11-07 14:12:08 +01:00
Pedro Alvarez f29dd3c5de Added test for reordering at COUNT wraparound. Failing at the moment (as expected). 2019-11-07 14:12:08 +01:00
Pedro Alvarez 1d56fa6308 Improved speed of tests for COUNT wraparound, by setting the PDCP initial state. 2019-11-07 14:12:08 +01:00
Pedro Alvarez ffc26a702d Changed the name of more PDUs 2019-11-07 14:12:08 +01:00
Pedro Alvarez cb0466bce7 Starting to change the expected pdus name. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 49e0e3a24a Added helper function to generate expected PDUs 2019-11-07 14:12:08 +01:00
Pedro Alvarez 39943367ab Starting to add the ability to tweak the initial state of the PDCP NR state, so that the tests of counter wraparound don't take hours. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 517ce8a220 Added test to test out of order COUNT wraparoung. Added setters to help with the testers. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 727436ec0b Added helper function to compare two packets. Making generic function to test out of order packets. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 43c68fe78b Sarting to add test for out of order wrap-around. 2019-11-07 14:12:08 +01:00
Pedro Alvarez ceea761ca4 Added append_bytes method to byte_buffer_t class. Continue to reduce boilerplate. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 59bc2baf3f Continue to reduce boiler plate 2019-11-07 14:12:08 +01:00
Pedro Alvarez df7a020e5f removing some boiler plate 2019-11-07 14:12:08 +01:00
Pedro Alvarez 977238a79c Added pdcp_nr_test.h to reduce boiler code in the pdcp_nr_test.cc 2019-11-07 14:12:08 +01:00
Pedro Alvarez 837ca9e07e Changed name of helper class 2019-11-07 14:12:08 +01:00
Pedro Alvarez be090768c9 Making helper class to reduce boilerplate in PDCP NR tests. 2019-11-07 14:12:08 +01:00
Pedro Alvarez b7fdcaabc5 Starting to add reordering timers at PDCP NR entity. Timeout seems to be triggered correctly and pass the SDUs to the upper layers when it expires. First tests passing. 2019-11-07 14:12:08 +01:00
Pedro Alvarez b92c99ad2f Removing PDCP config from rrc_interfaces_types. Starting to add t_reordering configuration. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 45d298507b Starting to move pdcp configs to rrc_interface_types. Starting to add test for reorder timeout. 2019-11-07 14:12:08 +01:00
Pedro Alvarez 6cf2bd7bc3 Starting to add reordering queue in the PDCP. 2019-11-07 14:12:08 +01:00
Pedro Alvarez f06e1af4e0 Added test for receiving out of order NR PDCP packets 2019-11-07 14:12:08 +01:00
Pedro Alvarez ff15ed5018 Starting to add timers to the NR PDCP. 2019-11-07 14:12:08 +01:00
Justin Tallon 4a1b8a5952 adding support for neon soft demodulation, adding cmake checks for aarch64 
* adding support for neon soft demodulation, adding cmake checks for aarch64
* rearranging some arm cmake flags
 2019-11-06 12:11:26 +01:00
Francisco Paisana 35c9f02579 added quant cfg parsing and addition to measCfg 2019-11-01 15:48:47 +00:00
Francisco Paisana 427fdb83fe using std::make_tuple now to support old compilers. Move operator== definitions for meascfg types to rrc_asn1_types 2019-11-01 15:48:47 +00:00
Francisco Paisana 200e18ee3a added diff computation for reportconfig and measid. Tests passing 2019-11-01 15:48:47 +00:00
Francisco Paisana 1524e28c3a finished the function to compute diffs between cells/measObjs of two var_meas_cfg objects. Added tests for this. Now the update of a UE's var_meas_cfg is made via a shared pointer. 2019-11-01 15:48:47 +00:00
Francisco Paisana b7559171b7 added logic to insert cells from conf file into var_meas_cfg and calculate diffs between meas_objs 2019-11-01 15:48:47 +00:00
Andre Puschmann f4a0bebe1f fix handling of invalid MAC LCIDs 2019-10-31 21:43:27 +01:00
Andre Puschmann aa9733eb59 add packing for CCCH over UL-SCH for MAC NR 2019-10-31 21:43:27 +01:00
Ismael Gomez 575499c95b Fix HO when doing ping due to reseting of the PDCP counters in reestablishment. Fixes #618 2019-10-31 16:35:07 +01:00
Francisco Paisana 7e62d6d1f9 added parser for rrc_cnfg section of rr.conf file, and dummy rrc_mobility class 2019-10-29 15:27:09 +00:00
Andre Puschmann 2ec62f7fa9 fixing weird gcc9 bug with strncpy 
see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88780 for details
 2019-10-29 14:06:46 +01:00
Andre Puschmann 1d6f72b478 soapy: fixing various soapy bugs detected with asan 
- use nof_rx_channels to set rx pointers
- use returned value to set bw
- fix heap use after free
 2019-10-28 17:38:34 +01:00
Francisco Paisana 8440126d35 removal of srslte::timers class 2019-10-23 19:33:25 +01:00
Francisco Paisana 9ae5563331 fixed timer issue with setting the duration. Setting the duration cannot reset the on-going timer run 2019-10-23 19:33:25 +01:00
Francisco Paisana d2c56caf7e applied new timer class to the whole code base 2019-10-23 19:33:25 +01:00
Francisco Paisana 5953d5ef96 fixed some potential bug related to timer getting stopped, but signaling that it expired 2019-10-23 19:25:48 +01:00
Francisco Paisana 551192705e allow for pre-reservation of timers vector and priority queue 2019-10-23 19:25:48 +01:00
Francisco Paisana 50a1c9d557 addressed potential overflow, and extended timer test to check if ordering is working correctly 2019-10-23 19:25:48 +01:00
Francisco Paisana 349646a9da created a new class for timers. It uses a priority queue to avoid incrementing all timers every tti (step_all() went from O(N) to O(1)), and that is not bounded in number of timers. Not being bounded will be useful for layers that require one or more timers per UE 2019-10-23 19:25:48 +01:00
Francisco Paisana 15bde8660a getting a future of an already finished proc is dangerous 2019-10-23 18:19:25 +02:00
Francisco Paisana 248583ecdf added extra logging and removed uneeded member from proc_t 2019-10-23 18:19:25 +02:00
Francisco Paisana b254bdbb93 typedefed the proc_result_t<void> to become proc_state_t 2019-10-23 18:19:25 +02:00
Francisco Paisana f2d88e5a5b simplified NAS rrc connection request procedure 
move non-type-specific methods of proc_t to its base class.
procedure state machine was simplified via a future-type. Now procedures dont get stuck until the user reads the procedure outcome.
made the NAS procedures more event trigger/reaction-based.
 2019-10-23 18:19:25 +02:00
Francisco Paisana 8864787f59 added the continuation functionality to procedures via the "then()" method. 2019-10-23 18:19:25 +02:00
Francisco Paisana c1be118d1d new wrapper-based design for stack procedures. Removes extra base class, gets rid of spurious copies/moves during the pop(), and allows the use of a non-default ctor() 2019-10-23 18:19:25 +02:00
Ismael Gomez 3828e03f33
Refactor in eNodeB, add channel emulator and fixes in OFDM 
* Added channel emulator to srsENB. Added support for fixed delay

* Bug in OFDM when using nonguru mode

* A few changes and refactor in eNodeB
 2019-10-23 11:09:39 -05:00
Xavier Arteaga 73517f981e Minor fixes 2019-10-21 16:17:37 +02:00
Xavier Arteaga 423475173d Refactored magnitude and argument extraction from sf_worker 2019-10-21 16:17:37 +02:00
Xavier Arteaga 10480f62b3 SRSENB: Split sf_worker and cc_worker 2019-10-21 16:17:37 +02:00
Andre Puschmann d5835fc8a0 add info_long() method to log filter 2019-10-18 16:38:55 +02:00
Andre Puschmann 891a66a2e5 make the establishment cause a paramter when sending a connection request 
needed to signal a mo_sig establishment cause after a RLF
 2019-10-18 16:38:55 +02:00
Xavier Arteaga 4227da9bd0 Fixed DCI Format1B length 2019-10-18 13:02:10 +02:00
Xavier Arteaga 73cf593891 SRSENB: Fixed PUCCH resource selection 2019-10-16 15:40:30 +02:00
Andre Puschmann 2d730389fe fix type mismatch in bzero 2019-10-16 10:35:03 +02:00
Andre Puschmann 626259eede add helper method to obtain thread name 
this is helpful to, for example, print the name of
the thread that calls a function, i.e.:

log.console("%s from %s\n", __PRETTY_FUNCTION__, thread::get_name().c_str());
 2019-10-15 10:13:21 +02:00
Pedro Alvarez fd01c44d4e Fix compilation error on GCC 8.x due to usage of strncpy in zmq_imp_rx/tx. 
Fixed also order in which zmq object is zero'ed out.
 2019-10-15 10:12:26 +02:00
Xavier Arteaga ba6a68825c UE DL: Extended ack test for FDD 2019-10-14 11:20:35 +02:00
Xavier Arteaga 0b00e6d94a SRSUE: fixed CSI and HARQ collision for CA 2019-10-14 11:20:35 +02:00
Ismael Gomez 1d83bb08e2 Changes in ACK procedure to support CA. Tested 1 cell in SISO/MIMO 2019-10-14 11:20:35 +02:00
Andre Puschmann d8fedf2e19 fix parsing of corrupted MAC PDUs 2019-10-11 17:35:52 +02:00
Andre Puschmann 89889d6df5 add packing and unpacking test for MAC PDU only containing padding bytes 2019-10-11 17:35:52 +02:00
Andre Puschmann 80afe5ca40 rlc_um: add missing lock in get_buffer_state() 2019-10-09 13:26:15 +02:00
Andre Puschmann c5f52adfba nas: fix issue in which NAS wouldn't allow to attach once it failed 
the main issue was the plmn_selected variable. the solution
was to create a function to enter the deregistered state that resets the variable
and performs all other actions that need to be performed, like clearing
EPS bearers.

The patch also extends the SS to support AT commands to enable/disable
data services and now succesfully passes TC_9_2_2_1_7
 2019-10-09 11:34:49 +02:00
Francisco Paisana 2fb830fcfa moved cell search to background task thread pool, and provided a stack interface to rrc to call "start_cell_search". Once completed, the background task signals back to RRC 2019-10-04 22:01:44 +02:00
Andre Puschmann f07a9277a0 fix RLC AM issue where an invalid status PDU was generated 
happens when very small grant is provided and the status
PDU generation fails because of a too small grant

add extra check to prevent that ACK_SN is also in NACKS list
 2019-10-04 16:29:03 +02:00
Francisco Paisana a2f1998350 fix issue with thread pool shut down 2019-10-04 10:24:21 +02:00
Francisco Paisana 3f1fad3f4e bug fix: avoid renaming thread in worker ctor 2019-10-04 10:24:21 +02:00
Andre Puschmann c7f0caa24a add TTI field to MAC dl/ul grants and fix PCAP to include TTI 2019-10-02 16:49:46 +02:00
Andre Puschmann d73965e887 fix tear-down of worker 2019-10-02 11:04:47 +02:00
Francisco Paisana 6db0e474be moved RA waiting procedure to a background task of the stack thread pool 2019-10-02 11:04:47 +02:00
Francisco Paisana c413fadea9 created a queue-based thread pool. Tasks are inserted into a queue and then popped by the thread pool workers to be processed. 2019-10-02 11:04:47 +02:00
Xavier Arteaga 665f899a74 Fixed some coverity and Clang tidy warnings 2019-10-02 11:03:03 +02:00
Andre Puschmann 50999d8116 allow integrity protection for identity response 2019-10-01 20:59:00 +02:00
Andre Puschmann 3e4bbbda5c fix PSS threshold value in cell_search 2019-10-01 16:54:42 +02:00
Andre Puschmann 2deaab8ded fix synch_file example to work with sample rates other than 1.92 2019-10-01 16:54:42 +02:00
Francisco Paisana e92632e729 zero-initialized mbms rrc interface types 2019-09-30 21:05:32 +02:00
Francisco Paisana fc9bb3c934 removed rrc asn1 header include from the ue_interfaces and phy 2019-09-30 21:05:32 +02:00
Ismael Gomez 4b5353e87a BladeRF: tx gain range was incorrectly obtained from rx module 2019-09-28 23:17:55 +02:00
Ismael Gomez 9325aaddf2 Do not change master clock rate if not necessary. Hint in ue/enb configs for low BW cells 2019-09-27 18:59:55 +02:00
Ismael Gomez 5689d6513d Fix not checking for explicit value 2019-09-27 16:33:44 +02:00
Andre Puschmann 2f47010eb6 fix various uninitialized vars 2019-09-24 13:23:30 +02:00
David Rupprecht f9a668861a Fixed USRP capture sync due to missing channel ptr 2019-09-23 14:36:08 +02:00
Andre Puschmann b0fd588a23 fixing zmq includes 2019-09-22 15:08:49 +02:00
Xavier Arteaga 191e8d6520 ZMQ: Fixed for more stability 2019-09-20 18:32:38 +02:00
Xavier Arteaga 125f1e7282 ZMQ: Split Tx and Rx, bug fixes and clean up 2019-09-20 18:32:38 +02:00
Ismael Gomez cf550f6e56 Fix incorrect pointer passing in rf_uhd 2019-09-20 17:58:28 +02:00
Andre Puschmann c99d5077c8 add RLC UM NR transmitter 2019-09-20 16:33:25 +02:00
Xavier Arteaga 11109460e6 Fix continuous_tx parsing 2019-09-20 16:26:33 +02:00
Xavier Arteaga f8dcb8bf67 CRS SCell searcher: Minimal simplification 2019-09-20 16:20:31 +02:00
Xavier Arteaga 9ee8cc0ad2 CRS SCell searcher: Fixed memory leaks 2019-09-20 16:20:31 +02:00
Xavier Arteaga 9ea9aab39d Added High Speed Train model to channel emulator 2019-09-20 16:20:31 +02:00
Xavier Arteaga 6eb26be34e Fixed include headers 2019-09-20 16:20:31 +02:00
Xavier Arteaga 35f85c651c SRSUE: Added SCell synchronizer and measurements based on reference signals 2019-09-20 16:20:31 +02:00
Xavier Arteaga 8e17aba5d8 Improved SSS decoding and improved scell_search_test 2019-09-20 16:20:31 +02:00
Xavier Arteaga dedf0f2f78 Added initial time to delay channel simulator 2019-09-20 16:20:31 +02:00
Xavier Arteaga 368690ea6b SRSUE: Added intra frequency SCell search test 2019-09-20 16:20:31 +02:00
Xavier Arteaga d7c1a0bda9 Added High Speed Train model to channel emulator 2019-09-20 16:20:31 +02:00
Xavier Arteaga 78fcc11a30 Fixes minor unitialised/leaked memory 2019-09-20 16:03:37 +02:00
Xavier Arteaga 703bbb44a3 Removed master clock rate for soapy. Tested with LimeSDR. 2019-09-20 15:43:07 +02:00
Xavier Arteaga 531ea2d0cd Cleaned up unused RF functions. Integrated Soapy Master Clock Rate in set srate. 2019-09-20 15:43:07 +02:00
Xavier Arteaga db5a21e659 Remove set_master_clock_rate from PHY RF API 2019-09-20 15:43:07 +02:00
Xavier Arteaga 9984e14170 BladeRF: Solved all clang tidy warnings 2019-09-20 15:43:07 +02:00
Ismael Gomez 0984debe1b
Fix issues with RLF in B210 and X300 (#669) 
* Calling tx_end() from radio_reset() causes long execution time in B210. Using boolean to call later instead. Fixes RLF failing in B210. Checked in X300

* Fix issue #655
 2019-09-20 15:41:16 +02:00
Andre Puschmann a2ab043c0d fix memleaks and uninitialized vars found by cppcheck 2019-09-20 10:55:29 +02:00
Francisco Paisana 946ead06e8 using an interface between the stack and lower mac to process demux pdus. 2019-09-19 10:19:46 +02:00
Andre Puschmann 57317fab7c expose debug_long to class log and use in RRC to log ASN1 structs 2019-09-18 16:12:24 +02:00
Andre Puschmann 7ad2b217df fix logging all in error level 2019-09-18 15:15:41 +02:00
Francisco Paisana 7e67aee839 resolved the uninit variable issue in the queue_test 2019-09-18 12:18:33 +02:00
Francisco Paisana 14267640ee implemented andre's PR review requests 2019-09-18 12:18:33 +02:00
Francisco Paisana b2bc05c50a make queue_test less dependent on thread timings 2019-09-18 12:18:33 +02:00
Francisco Paisana ceba00f00e extended multiqueue to support blocking push 2019-09-18 12:18:33 +02:00
Francisco Paisana 63457f195c extented queue test 2019-09-18 12:18:33 +02:00
Francisco Paisana 647c624423 created a multiqueue handler, and started using it for the ue stack 2019-09-18 12:18:33 +02:00
Andre Puschmann 95b2239dd5 add base class for socket handler using netsource object 2019-09-17 21:56:47 +02:00
Andre Puschmann 6baa89cd2c add MAC NR PDU packing and associated unit tests 2019-09-17 17:19:13 +02:00
Andre Puschmann 090f2b4110 add MAC-NR PCAP support 2019-09-17 17:19:13 +02:00
Ismael Gomez a3932f9bea Minor change to fix coverty issue 2019-09-17 14:22:38 +02:00
Francisco Paisana 94667beb00 added a bound checker to bit_ref packer, and other fixes 2019-09-17 14:15:43 +02:00
Ismael Gomez f74efe908b
Fix blocking in resume() after RLF in 100 PRB (#654) 2019-09-17 11:42:42 +02:00
Francisco Paisana cd521a84cb bigger log buffer. Now it is 1024 chars (#649) 
Use dynamic string for debug_long() function and known relation of size between log_str and log_filter
 2019-09-17 11:42:17 +02:00
Andre Puschmann 5189bbad69 add stop() to logger_file 
this allows to close and currently running log process, flush the content
to the file, continue logging during that time, open a new file
and write the new log entries to that new file

basically it allows to use the logger_file multiple times without
needing to destroy the object

this is used in the UE tester to write each testcase into a separate
log file
 2019-09-16 21:39:15 +02:00
Andre Puschmann 4869509c7b add write function to netsource 
this is useful for listening sockets to also send responses,
i.e. implement bi-directional communication
 2019-09-16 21:39:15 +02:00
Francisco Paisana e768989074 added a packer/unpacker for bytes. This should a faster version than normal bit_ref::pack, when we want to pack multiple bytes, and the bit_ref::offset is 0. Also added a way to skip a fixed number of bits 2019-09-13 21:09:26 +02:00
Ismael Gomez 6bb0790cf1
Fix coverty issues (#652) 2019-09-13 15:06:20 +02:00
Xavier Arteaga 1a567a764e SRSUE: Call Radio tx-end when PHY is reseted and removed redundant attribute is_start_of_burst. 2019-09-12 09:49:56 +02:00
Andre Puschmann 4ea9ed058c fix reporting of Tx gain stages in rf_soapy 
reported by DreamNik
 2019-09-11 21:44:03 +02:00
Pedro Alvarez 1d3e541069 Fixed warning on bytes_to_mnc 2019-09-10 13:46:21 +02:00
Pedro Alvarez 9b20a0de16 Added comment to zuc.cc and zuc.h 2019-09-10 13:46:21 +02:00
Pedro Alvarez 004db4a067 Applied clang-format to zuc_support PR. 2019-09-10 13:46:21 +02:00
Pedro Alvarez 595185d4b5 Fixed small compiler warning. 2019-09-10 13:46:21 +02:00
David Rupprecht 50332089ce Add EEA3 and EIA3 support for UE/enodeb and MME 2019-09-10 13:46:21 +02:00
David Rupprecht f05bb12c78 Process with EIA3 test cases and fix EIA3 2019-09-10 13:46:21 +02:00
David Rupprecht d580a94dab Add EIA3 and test case 2019-09-10 13:46:21 +02:00
David Rupprecht 7e13860dd5 Add decryption function and all tests for enc 2019-09-10 13:46:21 +02:00
David Rupprecht 0841d837de Make ZUC state ful no global vars 2019-09-10 13:46:21 +02:00
David Rupprecht ef4cf7aa52 First ZUC working test case 2019-09-10 13:46:21 +02:00
Andre Puschmann 8da610d68b fix gcc (<= 5) warning with type-limits by casting vr_r to a signed type 
this warning is a bit annoying as it is really safe to do
that kind of comparision, it's just that for vr_r==0, any other
unsigned number is >= 0.
 2019-09-10 13:43:57 +02:00
Andre Puschmann 49279c89d8 send DL-DCCH on SRB2 after it has been established 2019-09-09 17:16:22 +02:00
Harald Welte 2e426948fe [ENB] Add CFSB support 
This commit introduces CSFB (circuit switched fall-back) capabilities to
srsLTE.  Actually, all the eNB has to do is to send a
RrcConnectionRelease with the RedirectedCarrierInfo IE.

The MME triggers this by the S1AP CS Fallback Indicator IE, which may
be present either in the Initial Context Setup Requst or in the
UE Context Modification Request.

As srsLTE has no support for the UE Context Modification Request at all
yet (!), basic support for this message is introduced in this patch.

Both Mobile Originated and Mobile Terminated CSFB with a coupel of
different UE models have been verified using this patch in a setup
consisting of srsENB attached to an undisclosed EPC connected via SGsAP
to a complete  Osmocom 2G network.

Closes: #358
Closes: #363
 2019-09-09 16:59:00 +02:00
Andre Puschmann d9577f0e1e suppress type-limit warning issued by some compilers by making var signed 
Used to happen with older gcc giving:

"rlc_am.cc:1791:22: error: comparison of unsigned expression >= 0 is always true [-Werror=type-limits]"
 2019-09-09 16:30:48 +02:00
Andre Puschmann a9bea7e30c add -Werror to compile flags 2019-09-09 16:30:48 +02:00
Ismael Gomez bfddc55148
RRC-PHY interface (#639) 
RRC-PHY interface refactor. Moved RRC-MAC interface to rrc_asn1_utils and created RRC-PHY interface also in rrc_asn1_utils. All ASN1 includes should be made from rrc_asn1_utils only keeping ue_interfaces clean of ASN1

Tested with different common and dedicated configurations (64QAM UL, 256QAM, CA, SRS enabled/disabled, etc)
 2019-09-04 16:59:10 +02:00
Merlin Chlosta 2079c1324c UHD: Wait for `lo_locked` after frequency change (#635) 
* UHD: clang-tidy rf_uhd_imp.c
* UHD: wait for LO_lock after frequency change
 2019-09-04 16:51:02 +02:00
Ismael Gomez c92c61d560
Optimized front-end logging processing (#641) 
Avoid memory allocation and stringstream in log frontend calls (executed from worker threads). Uses a buffer pool of fixed buffer and vsnprintf
 2019-09-04 15:32:29 +02:00
Francisco Paisana 67d6a25194 Moving mac timers to stack timers (#638) 
* first step towards moving MAC timers to stack. Mac is still using its own timers. srslte::timers class can be restructured.

* moved timers out of the UE MAC
 2019-09-04 15:28:09 +02:00
Ismael Gomez 69edee4e6c
Fix issues in uplink QoS (#636) 
Fix bugs in Long BSR and Truncated BSR and added unit tests
 2019-09-02 22:48:41 +02:00
Francisco Paisana ef61f0408c fix asn1 version separator string 2019-09-02 20:21:54 +02:00
Francisco Paisana ad64207a32 added test for unknown group extensions, and the asn1 lib version in its generated files 2019-09-02 20:21:54 +02:00
Francisco Paisana 939c8905cb now the unknown group exts are also consumed 2019-09-02 20:21:54 +02:00
Francisco Paisana 116dc0a57b fixed group extensions, removed extra presence flag for copy_ptr<T> types as it was just a source of bugs. 2019-09-02 20:21:54 +02:00
Robert Falkenberg bf35f83a5e Fixed inverted interpretation of new data indication (ndi) field in dci_format1As_pack() function 2019-08-29 20:49:24 +02:00
Robert Falkenberg c75f314c3f Fixed incorrect DCI location assignment in pdsch_enodeb.c example 2019-08-29 20:49:16 +02:00
Mark Rohrbacher 4a76801459 Fixed duplex spacing for bands 65 to 70 2019-08-29 20:49:10 +02:00
Robert Falkenberg 3cf4431c66 Fixed inverted handling of fseek result value in srslte_filesource_seek 2019-08-29 20:48:57 +02:00
Igor Kim dd613c1514 Fix TBS table with auto-generated one (#368) 2019-08-29 20:47:07 +02:00
Andre Puschmann ada4e6644f fixing various issues in NB-IoT sync code detected by Coverity and clang-tidy 2019-08-08 11:12:49 +02:00
Francisco Paisana c9d3b61038 added resumable procedures to make RRC and NAS non-blocking 2019-08-08 10:56:54 +02:00
Andre Puschmann e42449532b fix wrong namespace definition in various places 2019-08-07 15:32:49 +02:00
Andre Puschmann deb3cbec28 soapy: start rx stream without extra flags and print error if not successful 2019-08-05 11:11:04 +02:00
Andre Puschmann 80655db4a4 fix missing include in filesink 2019-08-05 11:11:04 +02:00
Andre Puschmann 95a5c2dcdb adding NB-IoT sync code 2019-08-05 11:11:04 +02:00
Ismael Gomez d887624e74 Increased PSS threshold to detect RLF after change to number of missed subframes 2019-07-31 16:57:21 +02:00
Ismael Gomez 19066c49ab Ad Rel10 info to dci logs 2019-07-30 18:18:44 +02:00
Pedro Alvarez 6efa944b5e Removed srslte prefix from pdcp_config_t 2019-07-30 15:01:50 +02:00
Pedro Alvarez 0e7c5634f1 Added comment to PDCP maximum SDU size. 2019-07-30 15:01:50 +02:00
Pedro Alvarez dd56d08269 Replaced byte_buffer by array in PDCP base 2019-07-30 15:01:50 +02:00
Pedro Alvarez 8c10eabf23 Changed PDCP LTE to use unique_lock. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 3da0391fff Adding default initializers to PDCP config. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 494be243c0 Changed security direction to use an enum. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 61051b4cb3 Changed PDCP NR read_data_header to return SN. 2019-07-30 15:01:50 +02:00
Pedro Alvarez f90b69e5f4 More clang-format for PDCP 2019-07-30 15:01:50 +02:00
Pedro Alvarez 491695ab77 Clang-formated PDCP NR PR. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 38bbc55631 Added tests for PDCP NR Rx with SN Len = 18. In-sequence reception seems to work. 2019-07-30 15:01:50 +02:00
Pedro Alvarez d4aeb12db8 Adding more TX tests to PDCP NR entity. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 39e3800781 Fixed header packing for SN length 18 for PDCP NR. First TX test is passing. 2019-07-30 15:01:50 +02:00
Pedro Alvarez d399c65082 Starting to add PDCP SN len 18 unit tests. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 7a69e8ba64 Removed comment. 2019-07-30 15:01:50 +02:00
Pedro Alvarez adfe9f950e Fixed issue in computing the SN. Added test for packets received in sequence for PDCP NR. Test is passing now. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 2104e6bbcf Added test for more TX packets in PDCP NR. Tests passing for TX_NEXT = 0, 2048 and 4096 2019-07-30 15:01:50 +02:00
Pedro Alvarez ecd164ed65 Starting to add more tx tests to PDCP NR tests. 2019-07-30 15:01:50 +02:00
Pedro Alvarez af2b593b8c Added check for integrity in test. First Rx PDCP NR test passing. 2019-07-30 15:01:50 +02:00
Pedro Alvarez d3b6828082 Changed PDCP configuration to explicitly have tx and rx direction. Decrypt on PDCP NR seems fine. 2019-07-30 15:01:50 +02:00
Pedro Alvarez ea3c44e9ac Removing header before decrypting. Continuing to add decryption tests to PDCP NR 2019-07-30 15:01:50 +02:00
Pedro Alvarez 7e6725f0a2 Fixing up PDCP NR tx test. Starting to add rx test. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 378c8d247e Starting to add the mechanisms to store the last PDU in the PDCP tests. 2019-07-30 15:01:50 +02:00
Pedro Alvarez a42726f836 Fixed hdr_len_bytes in PDCP NR. Tx seems OK now. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 73e30743d1 Added enum to PDCP config to replace two bools. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 457f35699d Reverted back to a single config structure between PDCP NR and PDCP LTE. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 810cacdc02 Adding write_data_header and append_mac helper functions to PDCP NR entity. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 9d0db108c6 Continue to add PDCP tx test 2019-07-30 15:01:50 +02:00
Pedro Alvarez d1ac121100 Writting PDU into PDCP in tx test. 2019-07-30 15:01:50 +02:00
Pedro Alvarez c9e99443d8 Adding PDCP NR Tx test. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 4bb99464ed Starting to add PDCP NR tests. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 8e8a7a4154 Add more logic to PDCP NR tx logic. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 2081b22465 Added PDCP_SN_LEN constants. Added bearer_id and direction back to the pdcp_entity_base. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 8e1b9b9f5b Starting to implement the receive function of PDCP NR. 2019-07-30 15:01:50 +02:00
Pedro Alvarez d7a2721bb0 Adding algorithm to get COUNT for PDCP NR. Added convinience functions to manipulate HFN, SN and COUNT. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 52f75c3cf2 Starting to add PDCP NR state variables. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 2449f901f0 Fixed error in setting Kint in pdcp_entity_lte. 2019-07-30 15:01:50 +02:00
Pedro Alvarez 1944bf9a80 Continue to split pdcp_entity_lte and pdcp_entity_nr. Compiling now. 2019-07-30 15:01:50 +02:00
Pedro Alvarez bd91678d98 Continuing to split pdcp_entity into pdcp_entity_lte and pdcp_entity_nr 2019-07-30 15:01:50 +02:00
Pedro Alvarez 005d03cb1a Starting to split pdcp_entity into pdcp_entity_lte and pdcp_entity_nr to support NR PDCP 2019-07-30 15:01:50 +02:00
Ismael Gomez 069c55f2e5 Fix db to dbm typo 2019-07-30 10:34:34 +02:00
Ismael Gomez 2859a75ca0 Reset counter for sync lost when PSS is found 2019-07-29 17:12:42 +02:00
Ismael Gomez d32739c315 Minor logging changes in PHY 2019-07-25 13:21:47 +02:00
Andre Puschmann e0bd7f156d replace remaining warning macros with pragma message 2019-07-23 15:38:21 +02:00
Andre Puschmann 09610ce788 add type setter to sch_subh and use it for MCH PDUs 2019-07-23 15:38:21 +02:00
Andre Puschmann c4bc151e14 rlc: fix MRB logging 2019-07-21 22:27:17 +02:00
Andre Puschmann e562dfed15 minor code formating and debug fixes 2019-07-21 22:27:17 +02:00
yagoda 408400bee6 adding fixes and tests for eMBMS 2019-07-21 22:27:17 +02:00
Francisco Paisana 424876c5e4 added DL TTI mask for MBMS 2019-07-21 22:27:17 +02:00
yagoda b99178d8da updating timing advance values for lime 2019-07-18 12:49:53 +02:00
Ismael Gomez 50e1ed6cc6 Change order of radio stop to avoid locking on rf_ms() by async thread 2019-07-17 16:48:07 +02:00
Guillem Foreman 2574de4d2d Fixed soft demodulator 2019-07-17 15:23:57 +02:00
Ismael Gomez 126f2efb5c
Radio and UHD fixes to avoid changing master clock rate and fixes X300 (#589) 
* Fixes X300 MIMO

* Do not change sampling rate and calibrate time_adv_nsamples for b210
 2019-07-16 18:22:09 +02:00
Andre Puschmann 9ee415ac82 correct the max size for a single TB 
since the size in bits is counted per TB we don't need to allocate
space for the 2x2 MIMO case. Both CW have their own buffer.
 2019-07-16 17:31:03 +02:00
Andre Puschmann 21f8698397 fix MAC PDU packing for large TB sizes 
update the byte_buffer length variable after updating the remaining
PDU length. This has caused an error when calculating the
remaing space in the PDU because the SDU length was counted twice.
 2019-07-16 17:31:03 +02:00
Andre Puschmann 94cc61e4b1 add MAC PDU pack test for max size TB PDU 2019-07-16 17:31:03 +02:00
Ismael Gomez c9c43e44e9 Fixed PDU buffer size 2019-07-16 17:31:03 +02:00
Andre Puschmann 2ae35e4ce0 make sure status PDU doens't exceed grant size 2019-07-14 07:29:10 +02:00
Pedro Alvarez 9597cc4c14 Clang-formated liblte_* 2019-07-13 14:41:04 +02:00
Xavier Arteaga 5e49aca835
Merge pull request #570 from softwareradiosystems/feature_256qam_fix 
Resource allocation extended tables and PDSCH table 2 for 256QAM
 2019-07-12 12:32:47 -04:00
Ismael Gomez 6d2c6ec58d Do not change master clock rate in UHD if dynamic rate is supported 2019-07-12 18:18:30 +02:00
Guillem Foreman 2a8ec5c9b9 More fixes 256QAM 2019-07-12 15:35:27 +02:00
Guillem Foreman eab73829f6 Changes requested 2019-07-12 14:11:26 +02:00
Ismael Gomez 538f38cf54 Let PDCP Control PDUs be processed 2019-07-12 13:08:42 +02:00
Pedro Alvarez 9b6aaac1b5 Ignore PDCP status PDUs, instead of passing them to the GW. Check on the GW if the packet is large enough to hold an IPv4 header. 2019-07-12 13:08:42 +02:00
Ismael Gomez 11d42acb3a Fix using deallocated PDU 2019-07-12 13:08:42 +02:00
Ismael Gomez 8c41625599 Add RLC suspend and resume 2019-07-12 13:08:42 +02:00
Andre Puschmann db196cc052 add RLC AM test for status PDU generation with small and big MAC grants 2019-07-12 13:06:39 +02:00
Andre Puschmann db9f093b63 add debug log when handling reordering timer 2019-07-12 13:06:39 +02:00
Andre Puschmann 849ad2655c fix creation of malformed RLC AM status PDU 
the issue was caused by an unneeded length check during the
assembly of the status PDU. This length check caused an too early
break from the while-loop that adds all missing SNs to the status PDU
leaving the PDU struct in an invalid state where ack_sn was equal to
one of the NACK_SNs.
The fix is to simply remove the length check during the generation to
fully generate the status PDU. If, for whatever reason, MAC provides
a too small grant to fully fit the status PDU, the PDU will not be
generated, i.e. the calling function checks the return value and does
not pass the (then too big PDU) down the stack.
 2019-07-12 13:06:39 +02:00
Andre Puschmann 9f3a947c02 modify RLC AM retx test to provide exactly a MAC opportunity of the size 
that is reported as buffer state
 2019-07-12 13:06:39 +02:00
Xavier Arteaga aa6652155c Phy: added ue_ul normalization mode parameter 2019-07-12 13:05:10 +02:00
Xavier Arteaga 20823e191d SRSUE: Added UL force amplitude optional parameter 2019-07-12 13:05:10 +02:00
Andre Puschmann 4e86b2f6b2 introduce layerd architecture we use for UE to eNB 
- this allows flexible use of different PHYs and radios
- use common radio_multi (moved to lib)
 2019-07-12 04:17:56 +02:00
Xavier Arteaga 2530894374 Channel emulator: added input pointer checks 2019-07-11 10:28:13 -04:00
Ismael Gomez d595c4d882 Fixes issue #545 and unlocking of tti_sync condvar before closing causing deadlock at stop 2019-07-11 14:55:35 +02:00
Andre Puschmann aff26abc89 fix memleak in Soapy driver when no device was found 2019-07-10 22:46:33 +02:00
Ismael Gomez 773c2a9721 Fixed multiple issues in Random Access procedure and extended MAC test 2019-07-08 17:14:25 +02:00
Andre Puschmann 6b2961fcee add MAC DL-SCH unpacking test 2019-07-05 17:24:06 +02:00
Andre Puschmann 92f0d58856 mac: move further init/config into ctor to allow early logging, etc. 2019-07-05 17:24:06 +02:00
Francisco Paisana 92b4b168fe added default rlc um and am in the interface as factories 2019-07-05 10:44:15 +02:00
Francisco Paisana b903c1a52c made default init for rlc um test 2019-07-05 10:44:15 +02:00
Francisco Paisana 58e2e51044 removed rlc_interfaces. The rlc_cnfg types are now part of the rrc_interface_types. Removed implicit RB initialization in the RLC. 2019-07-05 10:44:15 +02:00
Francisco Paisana c5509caece added extra operators and remove rrc_asn1 in some cmake targets 2019-07-05 10:44:15 +02:00
Francisco Paisana b936629221 removed rrc asn1 header from bcd_helpers, from rlc_interface, and rlc tests 2019-07-05 10:44:15 +02:00
Francisco Paisana bb0dbf0f1c created a asn1 utils with helper functions and types related to the asn1. These types/functions will help isolate the rrc_asn1 lib from most of the layers, reducing this way the compile times, and leading to better isolation. This will also make the transition to NR smoother. I removed the asn1 types from the NAS and USIM interface so far. 2019-07-05 10:44:15 +02:00
Francisco Paisana 416f9896ec fixes to include the findings from PR #550 2019-07-05 10:38:28 +02:00
Guillem Foreman 46724c336d Fixed errors for phy_dl_test and pdsch test 2019-07-04 15:49:43 +02:00
Guillem Foreman 4627737c87 Revert "Disable 256QAM tests failing in CentOS" 
This reverts commit 833ce5224a.
 2019-07-04 15:49:43 +02:00
Guillem Foreman c71763dc93 Fixed minor message in modem test 2019-07-04 15:49:43 +02:00