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Commit Graph

852 Commits (8e8fab027bbe475699ba614b4ce6b0781b173766)

Author SHA1 Message Date
Ismael Gomez 0ac31cf4af Use memmove in reassemble_rx_sdu UM since overlapping memory sometimes 7 years ago
Ismael Gomez 443d2b7fa0 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez d51bec49bf
Merge pull request #191 from softwareradiosystems/rlc_updates 
RLC updates
 7 years ago
Ismael Gomez d139a73593 Fix SIGFPE in pdsch_codeword_decode 7 years ago
Xavier Arteaga 36936349fe PUSCH test cases generator in CMake 7 years ago
Andre Puschmann 75a6fa8e90 check and protect PDUs buffer in handle_data_pdu() 7 years ago
Andre Puschmann 51e093e611 Merge branch 'next' into rlc_updates 7 years ago
Ismael Gomez 3065941638 Check for non-zero nof_re/nof_bits in pdsch_codeword_decode 7 years ago
Ismael Gomez ba40a4de84 Add checks for when RLC TM queue is corrupted and reset it 7 years ago
Ismael Gomez f3f4528a2f Testing commit to force a Reestablishment 1s after CONNECT 7 years ago
Andre Puschmann 718a15608c dealloc SCH pdu in MAC instead of pdu_queue 
- this is basically e9fcb10c9e
  but with the counterpart in the eNB's MAC
 7 years ago
Andre Puschmann f7fee76022 fix bug in logger_file where logger was used but not initialized 7 years ago
Tom Tsou ba3de5d94a uhd: Add N3xx support 7 years ago
Andre Puschmann 595ed70cae Revert "Deallocate SCH pdu on demux instead of pdu_queue" 
This reverts commit e9fcb10c9e.
 7 years ago
Andre Puschmann 05696a5ca7 Merge branch 'next' into rlc_updates 7 years ago
Andre Puschmann 7064d6a9ed increase tx_queue size for RLC UM to match the max SN if 5bits are used 
- This prevents some of the tests from blocking if too many SDUs are pushed
  down.
 7 years ago
Andre Puschmann fbc373e13c fix bug in RLC UM where lost start segments where not detected 7 years ago
Ismael Gomez 4ffee4326b Fix memory leaks in unit tests 7 years ago
Ismael Gomez 3a9f144ff3 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Paul Sutton 5def5fd736 Adding check for invalid PDCP rx PDUs 7 years ago
Xavier Arteaga 28ef713160 AGC does not get stuck in high gain if low signal. AGC is now default. 7 years ago
Ismael Gomez 080b1e3239 set default TX mode to continuous for all platforms (solved issues after commit 5570dcd938) 7 years ago
Ismael Gomez e9fcb10c9e Deallocate SCH pdu on demux instead of pdu_queue 7 years ago
Pedro Alvarez 2e7958e9a0 Merge branch 'master' into op_vs_opc 7 years ago
Pedro Alvarez de6d1e35b6 Hardcoded OPc instead of OP. Authentication with symocom's SIMs is Ok now. Needs to be made configurable. 7 years ago
Ismael Gomez aa1724b8f3 Add missing-field-initializers flag and properly initialize structs 7 years ago
Joseph Giovatto ab1d9e98f3 Format and typelimit warnings (#169) 
* merge with origin 4fc7dbc3 8daa8346

* fixed whitespace diff

* added .gitignore

* added format warning flags to C_FLAGS
added typelimit check to C_FLAGS and CXX_CLAGS

* Revert "added format warning flags to C_FLAGS"

Apply to branch format_and_typelimt branch

This reverts commit bf7467e82e.

* check for format warnings to top level C_FLAGS
added typelimit warnings to top level C_FLAGS and CXX_FLAGS
beset effort attempt to remedy warnings
removed unused param names in hex_log baseclass methods due to multitude of unused-warnings
 7 years ago
Joseph Giovatto 9f5069cdc8 Format and typelimit warnings (#169) 
* merge with origin 4fc7dbc3 8daa8346

* fixed whitespace diff

* added .gitignore

* added format warning flags to C_FLAGS
added typelimit check to C_FLAGS and CXX_CLAGS

* Revert "added format warning flags to C_FLAGS"

Apply to branch format_and_typelimt branch

This reverts commit bf7467e82e.

* check for format warnings to top level C_FLAGS
added typelimit warnings to top level C_FLAGS and CXX_FLAGS
beset effort attempt to remedy warnings
removed unused param names in hex_log baseclass methods due to multitude of unused-warnings
 7 years ago
Ismael Gomez 346a73b5e7 Fixed continuous tx for radio_multi 7 years ago
Andre Puschmann d63b3e0376 add TM support to rlc_stress_test 7 years ago
Andre Puschmann a2f6166365 Merge branch 'next' into rlc_updates 7 years ago
Ismael Gomez 3ab74fb552 Exposed continuous TX mode to ue.conf 7 years ago
Ismael Gomez 6ac39ee1a9 Do not block in RLC TM read queue 7 years ago
Ismael Gomez 462de6607d Do not assume initialized variable in S1AP packing 7 years ago
Ismael Gomez 208871b251 Changed liblte structs to simple structs and initialized nas/rrc uses. 7 years ago
Ismael Gomez ab78eb6d58 Process BCCH from pdu_process thread. Process PCCH from new thread in RRC 7 years ago
Pedro Alvarez 1bd13ea5dd Debug print in liblte_security. 7 years ago
Ismael Gomez 431fce998e Allow negative time_adv_nsamples parameter 7 years ago
Pedro Alvarez 553006198a Testing if OPc is causing auth problems with SYSMOCOM SIMs. 7 years ago
Paul Sutton e71dde7311 Fix for RRC ReportConfigEUTRA pack function 7 years ago
Xavier Arteaga 7146819fcd Added CSI Predecoding for TM4 with SIMD Support 7 years ago
Xavier Arteaga bad1291843 Corrected ZF SIMD predecoder 7 years ago
Xavier Arteaga 0bc3be7abb Added DL CSI decoding to TM2 and TM3 7 years ago
Xavier Arteaga 5ad6ef4d1d Implemented SSE/MMX int32 bit Interleaver 7 years ago
Ismael Gomez 384e0f8649 Fixed UL interleaver (missing SIMD deinterleaver) 7 years ago
Xavier Arteaga 1c2a2e2101 Fixed negative UE Power Headroom 7 years ago
Ismael Gomez ffb8337be7 Merge branch 'next' into sync_states 7 years ago
Ismael Gomez 99253cb703 Cherry picked fixes from PR #160 7 years ago
Xavier Arteaga e31b92c873 Fixed negative UE Power Headroom 7 years ago
Ismael Gomez ff1269add3 HO working 7 years ago
Xavier Arteaga 09e6f164a4 UE synchronizer can miss up to 100 PSS. This reduces PSS lost of synch for slow fading channels such as EVA5. 7 years ago
Xavier Arteaga 15173c5c30 Added gaussian filter configuration options in srsue.conf 7 years ago
Xavier Arteaga d0d5893a1c New DL channel noise estimator based on RS 7 years ago
Ismael Gomez edd9cbf4dc Merge branch 'next' into sync_states 7 years ago
Andre Puschmann 27165b4fe2 Merge branch 'next' into rlc_updates 7 years ago
Andre Puschmann d42316fb68 fix RLC AM reset again to dealloc SDUs 7 years ago
Andre Puschmann 0a33128b7d add check to avoid pushing zero-size SDUs up the stack 7 years ago
Andre Puschmann 518199ba58 fix size calculation when receiving not-start-aligned RLC AM segments 7 years ago
Andre Puschmann 8cfd26ed1e temporary fix for issue where a RLC SDU boundary is not detected properly during reassembly 7 years ago
Andre Puschmann 8a831379c1 fix RLC AM SDU reset 7 years ago
Andre Puschmann 61a24cbd4a Merge branch 'next' into rlc_updates 7 years ago
Joseph Giovatto 802f8b716f set msg and hex buf to const * 7 years ago
Joseph Giovatto 4e05266ea8 added printf format check for hex logs 7 years ago
Andre Puschmann 4ea5fe6509 Merge branch 'next' into rlc_updates 7 years ago
Joseph Giovatto 49da57c8a1 Changed log methods to take string literal vs string object 
to allow for format checking and save on object copy.
Fixed log format specifier warnings.
 7 years ago
Andre Puschmann 3db9ddcd36 remove various debug prints 7 years ago
Andre Puschmann 08212a6b13 fix compile warning due to missing async thread 7 years ago
Andre Puschmann 4b90852170 add RLC AM FI field helpers 7 years ago
Andre Puschmann c93ea1dd10 Merge branch 'next' into rlc_updates 7 years ago
Andre Puschmann 6063888cc5 protect memcpy's in rx sdu reassembly with boundary checks 7 years ago
Andre Puschmann a16aa291e3 protect memcpy's in rx sdu reassembly with boundary checks 7 years ago
Andre Puschmann e7c74fa0f7 add simple RLC PCAP writer 7 years ago
Pedro Alvarez ef50a6760a
Merge branch 'next' into epc 7 years ago
Andre Puschmann 4ad02545b3 fix printing issue in UM 7 years ago
Pedro Alvarez 6e4720771f Merge branch 'next' into epc 7 years ago
Pedro Alvarez 57220bd6a8 Fixed compiler warnings. 7 years ago
Ismael Gomez b3be54b274 Attach and paging ok. Reselection on IDLE not working 7 years ago
Pedro Alvarez c8dafa5410 Merging next into guti attach branch 7 years ago
Ismael Gomez 28e12dbf7d Merge branch 'next' into sync_states 7 years ago
Paul Sutton daf0a11345 Fix for RRC Connection Reject wait time pack/unpack 7 years ago
Andre Puschmann c5b423ffee fix subheader parsing 7 years ago
Ismael Gomez f88f465c97 Refactored NAS/RRC/PHY cell_search/selection procedures 7 years ago
Ismael Gomez ef7b52045e Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 682ed433b2 Possible fix to #167 7 years ago
Ismael Gomez 2047f9b9fc Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 321a750f56 Added features to ringbuffer 7 years ago
Ismael Gomez 622b3221d7 Don't restart RX stream when setting RX srate (causes UHD corruption in MIMO) 7 years ago
Ismael Gomez f470645e90 Fix for real issue #164 7 years ago
Ismael Gomez 599cf9bc07 Resolved conflicting commits d66a455479 and c850e2f87a 7 years ago
Andre Puschmann d66a455479 add check for invalid nof subheaders in MAC PDU 7 years ago
Ismael Gomez c850e2f87a Added check for issue #165 7 years ago
Ismael Gomez bd258372ea Fixes #164 7 years ago
Ismael Gomez c0aea5ae13 Neighbour cell RSRP measurement always and only with correlation method 7 years ago
Ismael Gomez 809c550ca2 Use RS power estimation for serving cell RSRP/SNR measurements. Use correlation of RS sequences for neighbour cell verification of Cell ID 7 years ago
Ismael Gomez c2098ad626 Removed unused sample offset correction 7 years ago
Andre Puschmann 44b1748a87 fix mem leak in sync 7 years ago
Andre Puschmann 938e56fa2c streamline log output in RLC AM/UM 7 years ago
Andre Puschmann 7acc021a4e fix mem leak in pmch_test 7 years ago
Andre Puschmann 57e0c01fc4 check max buffer length in hex print 7 years ago
Ismael Gomez 3adc6b5cbc
Merge pull request #158 from softwareradiosystems/csi 
Csi
 7 years ago
Andre Puschmann ac0f934558 fix leaks in viterbi and modem tests 7 years ago
Andre Puschmann c6933f5338 fix leak in turbocoder test 7 years ago
Andre Puschmann 4c76e98f9e fix memleak in DL chest object 7 years ago
Andre Puschmann cae09a8d58 fix mem leak in PMCH 7 years ago
Andre Puschmann e933f05933 fix memleak in vector test../lib/src/phy/utils/test/vector_test.c 7 years ago
Pedro Alvarez 5488609096 Resolving conflicts from merging next. Adding the functionality of echoing the attach type. 7 years ago
Xavier Arteaga 962164277a Normalize CSI to maximum. 7 years ago
Francisco Paisana cd0373c533 opt assignment was being erased by bzero call 7 years ago
Andre Puschmann 4575a9e610 add further checks for pool allocate return in srsENB and RLC UM/TM 7 years ago
Andre Puschmann 77c8bf08cf remove newlines 7 years ago
Andre Puschmann add125a01f check expiration of poll_retx_timer and schedule retx if needed 7 years ago
Pedro Alvarez 406a1d01b6 Merge branch 'next' into guti_attach 7 years ago
Ismael Gomez fce672954e Minor edit to SNR-to-CQI table 7 years ago
Ismael Gomez 390a463d9f Check for PDU allocation and add warnings 7 years ago
Ismael Gomez 5f0bd0e74b Add mutex to libfftw mkplan/destroyplan functions 7 years ago
Ismael Gomez 09594d8058 Restart RX stream on srate change 7 years ago
Ismael Gomez 8591049e92 Added mutex to ul/dl harq reset 7 years ago
Ismael Gomez 73602a8558 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 90553e830d Fixed cell search for non-home PLMN 7 years ago
Andre Puschmann c198547728 add new RF RX error type and make the UHD driver issue that if anything unexpected happens 7 years ago
Andre Puschmann 5cfffd11e1 Revert "only reset SDU buffer in RLC AM/UM" 
This reverts commit 8d852ddfe5.

This commit was needed because the order in which objects
where destructed on UE exit was such that the byte_buffer was deleted
before RLC_AM dtor was called.
 7 years ago
Andre Puschmann 20e6ed102e fix when accessing uninitialized file 7 years ago
Andre Puschmann 281611b26a allow n param in pss_usrp test 7 years ago
Andre Puschmann 57bb831f27 fix RM turbo test 7 years ago
Andre Puschmann 1efcea7e47 call dft_exit in various tests 7 years ago
Andre Puschmann 4a27915022 bzero dft object during init, add call to fftw_cleanup in dft_exit 7 years ago
Andre Puschmann f60a9eab41 initialize RF UHD handler in init 7 years ago
Andre Puschmann 2c85da3e4b initilize variable in log_filter 7 years ago
Ismael Gomez ed52604d30 Restart rx_stream on radio error 7 years ago
Ismael Gomez fea5c3462c Start RX with delay 7 years ago
Ismael Gomez fd0c8168f0 Set to Continuous RX and TX 7 years ago
Xavier Arteaga 2a69211f32 SCH does not terminate all codeblocks if one fail. Also, SCH does not decode blocks with CRC=OK 7 years ago
yagoda fafed4a4a0 small fix in mbsfn ofdm 7 years ago
Xavier Arteaga 6fc9c96c58 Added CSI softbits weightening for Single antenna transmission 7 years ago
Pedro Alvarez 669ef9816f Added packing of TMSI to mobile station identity IE. 7 years ago
Ismael Gomez 65aa5abb30 Restored RSRP calculation changed in commit 3f002aca85 7 years ago
Ismael Gomez 5251cb3671 Stop RX stream when cell not found during initial cell search 7 years ago
Ismael Gomez f49d399a1e Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Xavier Arteaga 2c8467780d UE stores last PMI and last RI in common phy 7 years ago
Ismael Gomez 7c276318b2 Merge branch 'next' into raa 7 years ago
Xavier Arteaga 4df6227f5b UE stores last PMI and last RI in common phy 7 years ago
Xavier Arteaga ff5ac85c7d Added int16 to float SIMD vector function 7 years ago
Ismael Gomez 09c5ddb730 Merge branch 'next' into raa 7 years ago
Ismael Gomez 9b1c8aa608 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 3a005af9f5 Normalize PUCCH power 7 years ago
Andre Puschmann 8d852ddfe5 only reset SDU buffer in RLC AM/UM 7 years ago
Andre Puschmann 8b9bc15ffc Merge branch 'next' into rlc_fixes 7 years ago
Andre Puschmann d959608e10 fix mem dealloc in viterbi for 16bit AVX 7 years ago
Andre Puschmann 1be93d4682 add RLC UM destructor 7 years ago
Ismael Gomez 88354a1776 Merge branch 'raa' of github.com:softwareradiosystems/srsLTE_raa into raa 7 years ago
Andre Puschmann 75f42ac829 add RLC AM destructor 7 years ago
Paul Sutton b698547247 Fix for first RLC tx after handover 7 years ago
Xavier Arteaga a2129601df Noise level in MIMO is not divided by number of antennas 7 years ago
Xavier Arteaga 898c86d954 Channel estimattor selects the strongest RSRP. 7 years ago
Ismael Gomez 4117119510 Correct a possible sign overflow 7 years ago
Ismael Gomez 70dfa3b2a9 Fixes #6 AGC 7 years ago
Ismael Gomez c78a6e4c0d Changed SSS algorithm 7 years ago
Ismael Gomez ea07f695ad Removed printf 7 years ago
Ismael Gomez a568db3b04 Fixed PRACH HS=TRUE bug and indentation 7 years ago
Ismael Gomez 6f80144fbe Revert "fix mem leak in log_filter" 
This reverts commit 4222c6b9a0.
 7 years ago
Paul Sutton 81d8e7f70d Fix memory leak 7 years ago
Andre Puschmann 96058f5b15 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Paul Sutton e18cb5ba5b Fixing RLC AM tests, adding extra check for segment handling 7 years ago
Paul Sutton 4cf79c1ead Initial fix for segment handling in RLC AM 7 years ago
Paul Sutton 59e425608f Better fix for buffer size issue 7 years ago
Andre Puschmann 4222c6b9a0 fix mem leak in log_filter 7 years ago
Andre Puschmann ccfb9314bc fix various coverity bugs 7 years ago
Ismael Gomez 86818ad65f Fix compilations warnings and remove printf debugs 7 years ago
Ismael Gomez b5bda138f3 Merge branch 'next' 7 years ago
Xavier Arteaga 3f002aca85 Corrected energy measurement of the RSRP 7 years ago
Andre Puschmann b3beb58edf Merge branch 'next' into rlc_am_ul_bug 7 years ago
Andre Puschmann ef19b5f051 rlc_am: revert PDU len changes to pass tests again 7 years ago
Andre Puschmann ddfd114865 rlc_am: disable debug prints 7 years ago
Ismael Gomez c429f3031f Proper normalization to noise power estimation in chest_dl 7 years ago
Ismael Gomez ed76d73bbc Print tpc_pucch for format2 dci also 7 years ago
Andre Puschmann bf26934e13 rlc_am: print error but don't exit on buffer allocation errors 7 years ago
Paul Sutton d1d6cea737 Adding debug helpers 7 years ago
Andre Puschmann 0c03b84a29 Revert "rlc_am: request status PDU if tx window is half full" 
This reverts commit 897db045bb.
 7 years ago
Andre Puschmann bde37de866 rlc_am: fix bug where PDU was erased from tx_window too early 7 years ago
Andre Puschmann bfb3155da6 rlc_am: don't build new PDUs if tx window is full 7 years ago
Andre Puschmann fe069073f0 rlc_am: directly add lower edge of tx window in case of a retx 7 years ago
Xavier Arteaga 0c2f0ac038 Fixed srsue freq_offset compensation for UL 7 years ago
yagoda eb8a884e90 small optimization in neon viterbi 7 years ago
Andre Puschmann 7fde6e4933 rlc_am: fix conditions for resetting re-ordering timer 7 years ago
Andre Puschmann bebf062fee rlc_am: count poll_pdu and poll_byte during retransmission (and segements) 7 years ago
Andre Puschmann 9c3418d010 rlc_am: add extra brackets to macro 7 years ago
Andre Puschmann 705acec6b9 fix uninitialized variables in logger 7 years ago
Andre Puschmann fa7d5bd40e rlc_am: retransmit first outstanding PDU in case the tx_window is full to avoid stalling 7 years ago
Andre Puschmann 8f850754f3 check malloc return value in various tests 7 years ago
Ismael Gomez f17cfa3ac3 Fixed possible mod netgative SR period calculation 7 years ago
Andre Puschmann 897db045bb rlc_am: request status PDU if tx window is half full 
The idea behind this condition is to prevent pushing more and
more data PDU on the tx_queue without getting feedback from the
receiver about it's state.
 7 years ago
Andre Puschmann d9c5567e55 rlc_am: request status PDU if needed when sending PDU segments 7 years ago
Andre Puschmann afe6219d4b rlc_am: move check for special SO_end field outside of if and adjust length accordingly 7 years ago
Andre Puschmann 4e5f7f6ffa rlc_am: flush retx queue after rx'ing status PDU to avoid unordered SNs 7 years ago
Ismael Gomez c64c618194 Fix typo in previous commit and remove printf 7 years ago
Ismael Gomez 8f2db5feb8 Fix as per psutton review of pull request #147 7 years ago
Ismael Gomez ecefbefca7
Merge pull request #147 from softwareradiosystems/test_rlc_am 
Buffer is deallocated for tx_window but tx_window object is not remov…
 7 years ago
Ismael Gomez a279ab47f0 Improved neighbour cell accuracy. Changed RRC to avoid segfault when neighbour cell addition 7 years ago
Ismael Gomez 2347fe0e6f Fixed incorrect DCI location bug. Make all calls to regs/pdcch atomic w.r.t. the CFI 7 years ago
Ismael Gomez 5eeaf52990 Check for non-zero payload in log 7 years ago