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1452 Commits (48dd436d86def6383155f53baea722f2390d1fdf)

Author SHA1 Message Date
Xavier Arteaga 87433c83da SRSUE: 64QAM R8 compatible 5 years ago
Pedro Alvarez 498f1b8e4b Small PDCP fixes: 
- Moved most the initialization of the pdcp_entity to the header.
  - Initilize some variables in gtpu_ntoa.
  - Removed debug print.
  - Format eNB GTP-u debugging code.
 5 years ago
Pedro Alvarez 53d2220aab Resolved conflicts with unique pointers after rebase in PDCP entity. 5 years ago
Pedro Alvarez b97d1191f4 Added more debug info at eNB GTP-U. Changed the pdcp_entity to follow the standard more strictly for RLC AM DRBs. 5 years ago
Pedro Alvarez f4fd6034ba Starting to add separate functions for PDCP handling for UM DRBs and AM DRBs 5 years ago
Pedro Alvarez 6cbcc5154d Starting to use received SN to do user plane decription. 5 years ago
Andre Puschmann 58763fb714 stack: move initialization of log object into ctor 
this fixes the issue when the stack is torn down if, for example,
the radio couldn't be loaded correctly. it will hence call stop() on all stack
components which are not initialzized yet, and logging therefore doesn't work.
the log object is know during contruction time and therefore can be passed
in as soon as possible.
 5 years ago
Pedro Alvarez 8f5ad55c4a Added attach request as a UL info trasnfer in the UE. Added interface to remove eps bearer map when going idle. Fixed bug in GW in assignment of IPv4 addresses. UE seems to rebound from the service reject now. 5 years ago
Andre Puschmann 82a69fb51c mux: fix packing of short MAC PDUs 5 years ago
Andre Puschmann 4aaa0473b9 pdu: remove unused variable total_sdu_len 5 years ago
Andre Puschmann b6d7fd5def improve error handling in PDU packing 5 years ago
Andre Puschmann da35f41dd5 rework MAC logical channel prioritization 5 years ago
Andre Puschmann e0a28cf4c0 simplify PDCP init and also bypass it for SRB0 on eNB 5 years ago
Andre Puschmann 0ef96f789b bypass PDCP for SRB0 processing chain 5 years ago
Andre Puschmann 218f136254 remove default PDCP entity for SRB0 5 years ago
Francisco Paisana ce29ed545d moved mac thread to the stack. Protect the interface of the stack with PHY and gateway via a queue of tasks 5 years ago
Francisco Paisana 10a56e2a84 moved GW out of the UE stack. This is important to keep concurrency out of the stack once it becomes single-threaded 5 years ago
Andre Puschmann 414e55fafc pcap: add dtor 
this fixes issue if object is destroyed and PCAP is still open
 5 years ago
Ismael Gomez 67b6a40c1b Use correlation for neighbour RSRP measurement 5 years ago
Andre Puschmann abef6ce152 move own ipv6 header definition into own header file and use it in tft filter 5 years ago
Guillem Foreman 50edd9a325 Initial 256QAM Modem and Demodulator 5 years ago
Joseph Giovatto 0bb7f590b3 Moved include complex.h from header files to impl files to prevent 
error /wr to complex.h and c linkage in CentOS 7.
 5 years ago
Andre Puschmann acbe7fabe4 rlc: fix class member initialization 
uninitialized member detected by coverity, now converted all default
initialization to be done in class definition
 5 years ago
Xavier Arteaga 1f4cf8121b SRSUE: Initial UL channel simulator 5 years ago
Andre Puschmann 2b7b4d0e7e remove hard-coded LCID for dedicated bearer in GW 5 years ago
Pedro Alvarez 2723aa9b12 Added EPS bearer id to apply_tft interface. Sending packets to the correct LCID if they match the packet filter. 5 years ago
Pedro Alvarez a7e0a0624b Starting to add interface apply_traffic_flow_template between NAS and GW. 5 years ago
Francisco Paisana 415d3418b6 reorganized enb to mirror ue director/class structure with a stack class 5 years ago
Pedro Alvarez d67d18cc6b Removing deplicated error codes. 5 years ago
Xavier Arteaga bd3ec34f7b SRSUE: Apply CLang format phy args structure 6 years ago
Xavier Arteaga fd3671a7e5 SRSUE: Enable AGC 6 years ago
Andre Puschmann e8d6236975 remove init for all RLC TM/UM/AM 
- all RLC entities are now initialized during contruction
- there is no need to check for, e.g., existance of timers, during
  runtime
- there is also no need to call re-init during resume
- timers are freed in dtor
 6 years ago
Ismael Gomez f24c0cef8c Use timer interface instead of local boolean to query timer state 6 years ago
Ismael Gomez c2e9817f41 Possible solution to RLC Reestablishment 6 years ago
Ismael Gomez 14b526f2aa Add PDCP per-bearer reestablish 6 years ago
Ismael Gomez ade720e032 Add RLC resume procedure 6 years ago
Andre Puschmann 3f613d7183 nas/gw/rrc: make LCID for DRB dynamic 
- add interface to RRC to allow NAS to query the DRB for a given
  EPS bearer id
- extend interface for NAS to setup GW to also pass LCID of bearer
- in NAS, use this new interface to pass actual LCID of the default
  DRB when creating the TUN device
 6 years ago
Andre Puschmann f357c995fc liblte_mme: fix packing and unpacking of modify EPS bearer context 
this just skips the security bits but the packing/unpacking of
the values, i.e. new TFT may still be wrong
 6 years ago
Ismael Gomez 594d62f229 Added read_block function to ringbuffer 6 years ago
Ismael Gomez 19cb5c172b Added read-and-convert function to ringbuffer 6 years ago
Andre Puschmann e47010130f extend thread class to set unique thread name in ctor 
this will also extend all classes that use srslte::thread
to specify the name of the thread in the ctor as well
as to set the name of the worker threads in the thread pool
the thread name will be displayed in gdb.
 6 years ago
Andre Puschmann 0e95867f13 remove task dispatcher class 6 years ago
Xavier Arteaga b903e61548 Initialise all channel emulator attributes by default 6 years ago
Xavier Arteaga 9c84f8e3fd SRSLTE: Added Uniform Random vector generator; Delay channel test; Fixed Delay channel SEGFAULT; SRSUE channel unique pointer; 6 years ago
Xavier Arteaga 2ffa1f9f1e SRSUE: Added RLF simulator in channel emulator and integrated it in SRSUE. Removed Zeros Command 6 years ago
Xavier Arteaga 7c97e40e63 SRSUE: Improved internal channel emulator help 6 years ago
Xavier Arteaga 9ab2b2de81 SRSUE: Created delay channel emulator and added fading to the UE 6 years ago
Andre Puschmann 709e769d0d pdu: fix formatting 6 years ago
Andre Puschmann ea2e692836 pdu: fix MAC RAR PDU packing and unpacking with backoff indicator 6 years ago
Andre Puschmann e97343579b liblte_mme: fix typo in header 6 years ago
Andre Puschmann 1c749ad559 add basic handling for deactivating eps bearer 6 years ago
Andre Puschmann f000e36f21 liblte_mme: fix dedicated bearer handling, add handling for UE testmode 6 years ago
Andre Puschmann 8fd4c42849 fix include in build_info.h template 6 years ago
Andre Puschmann 20c9f4687c remove duplicated code mac_cfg_t 6 years ago
Xavier Arteaga 7629863c5a SRSUE MAC: 36.331 v10 9.2.2 MAC main config defaults does not include RACH 6 years ago
Xavier Arteaga 2c78111666 SRSUE: Fixed CLang Tidy in ue.cc 6 years ago
Francisco Paisana 00256f2cd9 fix the hanging in the UE during shutdown 6 years ago
Francisco Paisana 4311c3121c avoid crash when converting nulltype to string 6 years ago
Andre Puschmann 58b09c8677 fix pool_allocate macros for new unique_buffer 6 years ago
Xavier Arteaga 080b4a327c SRSUE: Refactored asynchronous cell and ue_radio. CA Fixed. 6 years ago
Andre Puschmann 65f50cd7ba introduce new UE layer design 
- abstract UE object now consists of a radio, a PHY, and a stack layer
- add new stack abstraction layer that combines MAC, RLC, RRC, PDCP, NAS and GW
- PHY layer now has a single stack interface and does not talk to MAC and RRC seperatly
 6 years ago
Francisco Paisana 0e3baa0f2f Renamed the reset() method of byte_buffer_t to clear() 6 years ago
Francisco Paisana 3bedc93ba5 added _t to unique_byte_buffer type 6 years ago
Francisco Paisana bc01a5ecda changed block_queue api to return back the unique buffer in case it fails to push it to the queue 6 years ago
Francisco Paisana f4aa03154d change queue read and other functions apis 6 years ago
Francisco Paisana f469e2178b replaced byte_buffer_t allocated by the buffer pool for unique_byte_buffer which is safer and easier to use 6 years ago
Francisco Paisana 0976ea6f27 created a unique byte buffer that automatically deallocates 6 years ago
Andre Puschmann 4edcedd2b3 add helper to create cexp function for entire subframe 6 years ago
Andre Puschmann 4f42c0796c add CFO correction method with offset 
- CFO correction which allows to specify the offset within
  the correction table to allow phase-continuity across
  multi-subframe transmissions (NB-IoT)
 6 years ago
Andre Puschmann e647dac3e4 add simple cross-correlation method 
- implements a cross-correlation that takes the complex conjugate
  of one of the input signals (filter)
- the fft of this input signal is only computed once
 6 years ago
Andre Puschmann 13c17ad9e7 add text output capabilities to filesink 6 years ago
Andre Puschmann 62dad5e21d add nb-iot tag support to PCAP writer 6 years ago
Andre Puschmann 92f3f02f2d remove radio_sync object 6 years ago
Andre Puschmann dc9df36a24 remove unused radio_multi code 6 years ago
Francisco Paisana 7be183c223 rework scheduler 6 years ago
Xavier Arteaga 2aa36dd11c Added backtrace print helper 6 years ago
Andre Puschmann fcd086a1c5 fix metrics_hub compilation for older gcc using std::chrono 6 years ago
Andre Puschmann 0f6997170b fix unitialized var in pdu.h 6 years ago
Francisco Paisana aca1e9612d revert back from max_sizeof(...) to macros 6 years ago
Francisco Paisana 14b6a1d483 setter method for choice types 6 years ago
Ismael Gomez efe74e765b Fix coverty non-inititalized variables in tdec 6 years ago
yagoda c25f3b0acf increasing rlc UM window size for eMBMS, small adjustment to eMBMS PHY common 6 years ago
Francisco Paisana 896ef5ee64 added default init for booleans and integers 6 years ago
Francisco Paisana 37d104a2c5 max_sizeof(...) now does a divide a conquer to reduce recursion depth 6 years ago
Ismael Gomez 786830daf3 Fix minor issues for TDD 6 years ago
Andre Puschmann e77adbe5a5 fix uninitialized members in ue_interface 6 years ago
Andre Puschmann a559077b54 fixed uninitialized member in radio.h 6 years ago
Xavier Arteaga c18a59730c Solved PHY unit test memory leaks 6 years ago
Xavier Arteaga baac179d95 Added vector complex sine generator 6 years ago
Xavier Arteaga 7bd3a9a43b Added ringbuffer read function with timeout 6 years ago
Xavier Arteaga a1a797589a Added UE synchronization error metric (hard-coded disabled by default) 6 years ago
Xavier Arteaga 06a9d8eb6f Added vector estimate frequency 6 years ago
Xavier Arteaga 4187781268 Random module return pointer object and solved NAN issue 6 years ago
Francisco Paisana 1674c8939f automatically resolve invalid prach_offset for prb6 6 years ago
Ismael Gomez 47acbc1e08 Compute per-antenna and per-port chest metrics in chest_res 6 years ago
yagoda 3842beab0f - fixing pmch file test for standard LTE rates 
- adding special value for MTCH stop
- adding error messages for config values incompatible with MBMS
 6 years ago
Andre Puschmann 4b01a2e4a0 update copyright notice 6 years ago
Andre Puschmann 205db6f229 add missing license headers 6 years ago
Ismael Gomez 7780b1aba5 add tdd/ca support 6 years ago
Andre Puschmann f2266bb264 add uint64 (sample based) time stamp helpers 6 years ago
Xavier Arteaga ed6b138cb2 Added safe and good quality random generator in phy/utils 6 years ago
Xavier Arteaga c42fbbe6a5 Created 3GPP fading channel emulator 6 years ago
David Rupprecht b84e49310e Enable encryption in reconfiguration and after security mode command (NOT TEST) 6 years ago
David Rupprecht eb3a83ac45 User Plane key in configuration interface 6 years ago
Pedro Alvarez ca603810ce Adding Downlink data notification and paging functionality to the EPC. 
This entails:

  * Adding S1AP paging messaging to the MME.
  * Adding the Downlink Data Notification, Donlink Data Notification Acknoledgment, and Downlink Data Notification Failure Messages.
  * Adding the logic at the GTP-U to detect that Downlink Data notification needs to be sent.
  * Proper handling of the new GTP-C messages at the MME GTPC and SPGW GTPC classes
  * Add queuing mechanisms at the GTP-U while waiting for paging response. Queue is flushed when paging fails (timeout or other).
  * Make sure eNB's SCTP information is properly stored.
  * Make sure UE's GUTI information is properly stored.
 6 years ago
Pedro Alvarez 1db959c661 Added NAS timer functionality to the EPC. This entails: 
* Adding timer creation at NAS using timerfd_create
  * Adding the ability to add and remove the timer file descriptor to the MME main select loop
  * Adding the ability to the MME for the NAS to check if a timer is running
  * Adding the timer expiry handling functionality at the MME
 6 years ago
Francisco Paisana dc0b903130 added default enum inits 6 years ago
Pedro Alvarez 5f7b6ba79e Split GTP-C and GTP-U functionality into seperate classes in the SPGW. Added GTP-U specific logging in the EPC. Added handle_s11_pdu function to both the MME GTP-C entity and the SPGW GTP-C entity. 6 years ago
Pedro Alvarez add60c1288 Applied clang-format to the EPC. 6 years ago
Francisco Paisana 7fd8ca82c6 fix complex.h issue 6 years ago
Andre Puschmann 1cc6ae3c60 enable c++11 support 6 years ago
Andre Puschmann e84d26ae4e fix RLC UM reestablishment 6 years ago
Francisco Paisana 80031d0846 shortened enumerated string/number conversion implementations. 6 years ago
Francisco Paisana ca3ea5e658 shortened enumerated types declarations 6 years ago
Francisco Paisana e50c062084 added extra separator comments 6 years ago
Andre Puschmann afb591ee97 add ctor for worker class in thread_pool 6 years ago
Andre Puschmann c8f8c16d50
make EIA and EEA algorithms configurable (#323) 
this patch allows to configure the EIA and EEA algorithms
the UE uses and announces during attach. They can
be specified as a comma-separated list.

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

The patch also converts nas_args_t and usim_args_t into a class
with a default constructor that initialize all booleans.
 6 years ago
Andre Puschmann 86232c143e expose RLC tx queue length through config struct 6 years ago
Xavier Arteaga c782ef2aa5 Solved unitialised values in UE (up to prach) and free 6 years ago
Andre Puschmann 2e1b8240e6 fix uninitialized timeval struct in metrics_hub 
This was causing issue in some builds done on the Ubuntu
PPA systems leading to an SIGILL when starting the UE/eNB
 6 years ago
Andre Puschmann 77ca1d9882 load config file from user's home directory first before checking etc 6 years ago
Francisco Paisana 0204db2e12 new asn1 rrc library 6 years ago
Andre Puschmann 646eb9c0e3
Merge pull request #313 from softwareradiosystems/next_mme_encryption 
NAS MME encryption
 6 years ago
Andre Puschmann 4655ad92fe fix mem leak in radio 6 years ago
Pedro Alvarez 584c190773 Merge branch 'next' into next_mme_encryption 
Updating next_mme_encryption to the latest next.
 6 years ago
Pedro Alvarez 997c24c099 Added config of cipher_algo and integ_algo initialization in NAS class. 6 years ago
Andre Puschmann 955f5dd37a add mutex in pdcp entity 
write_sdu and write_pdu are not re-entrant because all functions
that deal with the counters, e.g. integrity check and generate,
must be protected because MAC threads may call them at the same time.

this addresses issue #254
 6 years ago
Andre Puschmann 0e7512f349 fix RLC UM params for eMBMS 6 years ago
Pedro Alvarez 3205121015 M2 interface packing/unpacking (#305) 
* Starting to add M2AP serialization structures.

* Added M2AP procedure ids.

* Added some M2AP max values.

* Removing m2ap.cc for now.

* Adding cause IE.

* Adding dummy m2ap.cc to check correct compilation of m2ap.h

* Fixed compilation issues in m2ap.h

* Adding Cell Information IE.

* Added Criticality diagnostics IE.

* Adding eNB-MBMS-ConfigurationDataItem.

* Adding MBMS-Service-Area-Id-List

* Added MBMS Service Area Id.

* Added Global eNB Id IE.

* Added Global MCE id IE.

* Added MBMS-Service-associatedLogicalM2-ConnectionItem IE.

* Added MBSFN_SUBFRAME_CONFIGURATION IE

* Added MCCHrelatedBCCH-ConfigPerMBSFNArea IE.

* Added MCH scheduling period IE.

* Added PMCH-Configuration IE.

* Added Time-to-Wait IE.

* Added TNL-Information IE.

* Starting to add M2SetupRequest msg.

* Adding M2 Setup Request message.

* Fixed up enums related to initiating messages, successful outcome and unscesseful outcome.

* Starting to add m2ap apck/unpack PDU functions.

* Started to add a test for M2 Setup Request Pack/Unpack.

* Filling in M2SetupRequest structure.

* Adding packing of more IEs in the M2SetupRequest.

* Starting to add unpacking functions to M2SetupRequest.

* Continuing to unpack M2SetupRequest. Unpacking PLMN Identity correctly now.

* Fixed up enb_id unpacking. eNB Id and eNB name unpacking correctly now.

* Starting to add unpacking for dataconfiguration item.

* Adding support for eCGI unpacking.

* Adding MBSFN Synchronization Area id Unpacking.

* Adding service area unpacking.

* Added unpacking functionality to the rest of the IEs in the M2 Setup Request. Unpacking the M2 Setup Request is passing unit test.

* Fized mistake in packing eNB Id. Starting to add packing to eCGI.

* Starting to pack value in ENB MBMS Configuration item.

* Fixed packing of ENB MBMS configuration item header.

* Packing of M2 Setup request is now passing the unit test.

* Starting to add M2setup response.

* Starting to add packing/unpacking succeful outcome.

* Starting to add M2SetupResponse to test.

* Continue to add testing to setup response. Choice type seems OK.

* Starting to add unpacking to MCE Id.

* Adding MCEname packing/unpacking.

* Continue to unpack m2setupresponse.

* Adding MBMS Area Id unpacking

* Added pddch length unpacking.

* Adding more IE unpacking.

* Adding more code to unpack M2 Setup response.

* Added M2 Setup response unpacking.

* Added M2 response packing. Fixed mistake on eCGI packing/unpacking, which broke M2 Setup request.

* M2 setup request and response pack and unpacking seems to work.

* Starting to add MBMS Session Start Request.

* Continue to unpack MBMS session start request.

* Added TMGI unpacking.

* Continue to add unpacking to MBMS session start request

* Starting to add TNL Information unpacking

* Added unpack for MBMS session start request.

* Strating to add MBMS session start request packing.

* Adding MCE MBMS M2AP Id packing.

* Added MBMS Session Start Reqeust pack and unpack.

* Added MBMS Session start response packing/unpacking.

* Starting to add unpacking of MBMS Scheduling information.

* Adding MCCH Update time Unpacking.

* Adding MBSFN Area Configuration List Unpacking.

* Starting to add unpack PMCH configuration Item.

* Adding AllocatedSubframesEnd unpack

* Fixed multiple mistakes in unpacking PMCH configuration.

* Unpacking MCH Scheduling Period

* Continue to unpack MBMS Session List Per PMCH Item.

* Added unpacking of PMCH Configuration List. Starting to add unpacking of MBSFN Subframe Configuration List.

* Adding radioframe allocation period and offset unpacking.

* Added unpacking of MBMS Scheduling Information (needs testing.)

* Added more testing to MBMS Scheduling Info.

* Small commit.

* Added more testing to the unpacking of MBMS Scheduling Information. Unpacking correctly now.

* Continue to pack MBMS Scheduling information. Packing PMCH Configuration.

* Fixed mistach in packing PMCH configuration list.

* Adding more packing to MBMS scheduling info message.

* Fixed more mistakes in MBMS Scheduling information packing. Passing tests now.

* Added MBMS Scheduling Information Response.

* Remove debug prints.
 6 years ago
Ismael Gomez a8a0c3ebe7 Fixed compilation in zynq 6 years ago
Ismael Gomez 8f541cf4e1 Merge branch 'next' into neon_windowed_tdec 6 years ago
yagoda 3762738bc1 adding windowed neon turbodecoder (can be further optimized) 6 years ago
Andre Puschmann c88cc35fdf try to load config files from /etc/srslte before checking users's home 6 years ago
Andre Puschmann d6196ba234 simplify RRC-NAS interface and only have msg as param (RRC selects LCID) 6 years ago
Andre Puschmann c3441046c9 simplify RLC buffer status query procedures 
- add a simple and low-overhead has_data() method to check whether
  an RLC entity has data to transmit or not
- use this method for all calls that are actually not interested
  in the amount of data to send
- use the more expensive get_buffer_state() for all cases where
  the actual size of the buffer is of importance
 6 years ago
Andre Puschmann df40259c26 fix issue in PDCP when bearer ID for DRBs was not starting with 1 6 years ago
Pedro Alvarez dc727a192b Changing way UL NAS count is used to generate the K_enb. 6 years ago
yagoda 69dc16c4c8 changes to fix arm compilation 6 years ago
Xavier Arteaga 8c3a0153b9 Added missing AVX512 intrinsics and flags. Fixes #291. 6 years ago
Andre Puschmann db910cb84b add CSV metrics for eNB 6 years ago
Andre Puschmann 8a1368c8d6 send connection reject if MME isn't connected 6 years ago
Andre Puschmann b71dab87f1 add function to query if RLC bearer exists (the implementation) 6 years ago
Andre Puschmann 0af19b070c add function to query if RLC bearer exists to UE interface 6 years ago
Andre Puschmann 1ed225a10b add getter for IPv4 and IPv6 addresses 6 years ago
Pedro Alvarez 5c29dba741 Changed Interface between NAS and GW to avoid the GW start function being called twice in IPv4v6 mode. 6 years ago
Pedro Alvarez ac1c300126 Adding the ability to set the interface local link IPv6 address. 6 years ago
Pedro Alvarez 25108e2e2b Added configuration options to UE for IPv6 PDN. Starting to send PDN connectivity requesting IPv6. 6 years ago
Andre Puschmann 23836a8ab3 Merge branch 'next' into nas_cleanup 6 years ago
Andre Puschmann 3f36594f1e fix copy ctors in bit_buffer_t 6 years ago
Andre Puschmann 481a1829dd stop metrics hub thread before calling stop on listeners 6 years ago
Andre Puschmann 270707b7a8 add missing initialization in block_queue 6 years ago
Andre Puschmann 93d17fed3e disable buffer pool logging by default 6 years ago
Andre Puschmann 6ca0d4494a do not transmit new PDUs after calling stop 6 years ago
Andre Puschmann 2645fb50b1 add aligned attribute to liblte_bit_msg_struct to fix issues on ARM 6 years ago
Andre Puschmann ebadf3029e Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Andre Puschmann e06e5b8b60 limit maximum allowd RLC SDU size 6 years ago
Pedro Alvarez d443604661 Merge next into gtp_cleanup_sn. Fixed some conflicts. 6 years ago
Andre Puschmann 96815e3a5f fix RLC AM handling of bigger MAC grants 
- fix concatenation and header reconstruction
 6 years ago
Andre Puschmann a6d9181881 fix RLC UM issue with very large MAC grants 6 years ago
Andre Puschmann bd6bb6903f fix block_queue pop and clear methods 
- pop was bzero'ing the popped object which
  causes for more complex objects like std::string
- clear wasn't actually emptying the queue
 6 years ago
Paul Sutton 0e4ab77fb0 GTPU cleanup, adding support for GTPU echo response (#265) 6 years ago
Andre Puschmann 0380c83175 remove RF device calibration settings from UE/eNB config 
- this remove RF calibration parameters that were an extra
  section in the eNB/UE config but were hardly used (only old bladeRF)
- a better way to pass those parameter would be through the
  device args in the normal rf config section
 6 years ago
Pedro Alvarez 28f377128b Making sure both Echo request and echo response are supported types. Echo response/request is working again. 6 years ago
Pedro Alvarez a2befbd949 Fix mistake in echo reply/response message type. 6 years ago
Pedro Alvarez e925ef0a42 Added some more debug infor to error prints. Making sure that packet is not sent from the eNB if there is an error in the GTP-U header packing. Fixed error in checking msg_type. 6 years ago
Pedro Alvarez c1f633c5c7 Dropping bitfields for now. Using #defines and uint8_t for the flags. 6 years ago
Pedro Alvarez ee04639337 Changed gtpu header flags to use a bitfield. Fixing compilation issues. 6 years ago
Andre Puschmann e64de7ec6b increase maximum buffer size to accomodate max TBS for Cat4 UEs 6 years ago
Pedro Alvarez 8dc029cc47 Merging next into NAS cleanup. 6 years ago
Pedro Alvarez b577c9ac8c Merge branch 'mnc_plmn_217' into next 6 years ago
Andre Puschmann 1985d7b37c fix byte_buffer copy and assignment ctor 6 years ago
Paul Sutton 569a7cbc94 GTPU cleanup, adding support for GTPU echo response 6 years ago
Andre Puschmann 07e42c1964 Merge branch 'rlc_am_subclass' into next 6 years ago
Pedro Alvarez c4a5af11d5 Fixed nibble order in mccmnc_to_plmn and plmn_to_mccmnc. Fixed corresponding PLMN test 6 years ago
Andre Puschmann 86e02921f0 fix regression in RLC base introduced during refactor causing eMBMS to fail 6 years ago
Andre Puschmann 22b4396c39 increase default tx_queue length for RLC UM and AM 
- With the current default tx queue length (16 SDUs) the BSR reported by the UE
  is too low if the size of the SDU is relativly small (e.g. 100 B).
  This effectivly causes the eNB to only allocate a small grant
  to the UE and thus reduces the UL throughput for small SDUs.
 6 years ago
Andre Puschmann ba87819ff1 retransmit random RLC AM PDU in case tx window is full 6 years ago
Andre Puschmann 34535c7efb fix RLC AM issues reported by clang-tidy 6 years ago
Andre Puschmann c9186f110c add log_filter dtor 6 years ago
Pedro Alvarez 49c44a2bd4 Moved int_helpers to lib so that the EPC can use those functions too. 6 years ago
Ismael Gomez 4068ad0064 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez d0c392e3dd Increase radio preamble buffer 6 years ago
Andre Puschmann b73f48f91e Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez a0c87dcd15 Increased maximum burst samples 6 years ago
Andre Puschmann d981f129e0 Merge branch 'master' into next 6 years ago
Joseph Giovatto 2dddfa2aac added ability to track tput per bearer (#233) 
added mac_metrics for ul/dl harq retex counts
 6 years ago
Ismael Gomez 4a8d83721a Fix unnecessary memory usage in radio 6 years ago
IgnasJ 67c8bf1368 Fixes for srsLTE on ARM (#229) 
* Fix ARM NEON code compilation

Fix LV_HAVE_NEON defintion incorrecly used instead of HAVE_NEON in some places
Replace vqabsq_s32 with vabsq_f32 as vqabsq_s32 requires int type (fails to compile)
Fix missing NEON code path in mat.h in srslte_mat_2x2_mmse_csi_simd()

* Fix timestamp overflow issue on 32-bit systems with Soapy driver

'time_t secs' can be 32-bit on some systems. This causes calculation:
'secs * 1000000000;' to overflow.
 6 years ago
Ismael Gomez 0294923e2b Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez 197d855d3f Fix issue #240 6 years ago
Xavier Arteaga a9fcd64b1f Fixes #259: Turbodecoder AVX2 instructions under LV_HAVE_AVX (instead of LV_HAVE_AVX2) 6 years ago
Andre Puschmann 184539b87d add LCID change API to UE interface, add method to reestablish single RLC bearer 6 years ago
Andre Puschmann 10bc01a7ae add API to change LCID of RLC bearers 6 years ago
Andre Puschmann 27459bf706 add API to change LCID of PDCP bearers 6 years ago
Andre Puschmann adbec3ee70 fix warning in common.h reported by clang-tidy 6 years ago
Ismael Gomez 243a7708d4 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez 826fbccf11 Fixed memory leaks in new decoder 6 years ago
Andre Puschmann c0899ddda9 refactor RLC AM, add tx/rx subclasses 6 years ago
Ismael Gomez bc9d342959
New optimization on the PHY for both UE and eNodeB (#251) 
* New parallel Turbodecoder implementation in SSE/AVX 16-bit and 8-bit

* Optimised UL Interleaver

* Include TB CRC calculation in FEC encoder

* New threading priorities
 6 years ago
Pedro Alvarez 0d80ae795b Added IMSI attach from unknown UE as a static function. 6 years ago
Pedro Alvarez 860e1b5491 Changing Handling of initial UE NAS messages to use static methods. Handling of unknown GUTI attach request should be ok. 6 years ago
Pedro Alvarez 93222f582c Changed authentication response to use downlink_nas_transport(). 6 years ago
Pedro Alvarez f6b8982939 Moved most of the GUTI attach to nas.cc. 6 years ago
Pedro Alvarez 1fba7f0afa Moved function that gets NAS type string to liblte_mme.cc 6 years ago
Pedro Alvarez 127e214b07 Added function to print string of NAS message type based on the message code. 6 years ago
Pedro Alvarez 7077530a29 Merge branch 'next' into nas_cleanup 6 years ago
Andre Puschmann f56592b0fe add getter for PDCP ul/dl counter 6 years ago
Andre Puschmann 91492b87ef add del_bearer for RLC/PDCP 6 years ago
Andre Puschmann 3b8371d090 add detach support (for switch off) 6 years ago
Andre Puschmann 2ef2baf72a increase size of buffer_pool 
- This solves an issue where in the worst-case an RLC AM instance would
  block because no new data nor control PDUs could be created to flush
  the buffers, effectivly causing a system stall.
- Happens in RLC AM stress test regularly with higher drop rates.
 6 years ago
Andre Puschmann 89df8f1582 unify RLC interface for writing SDUs w/ and w/o blocking 6 years ago
Andre Puschmann 3950629a75 remove obsolete RLC_MODE struct and move existing one to rlc_interface.h 6 years ago
Andre Puschmann ee5b055829 rename pdcp function for GW to is_lcid_enabled() 6 years ago
David Rupprecht bf4c84ef7b Fixed clear function in blocked queue (#199) 6 years ago
Andre Puschmann 6a2dc8677b remove obsolete header 6 years ago
Andre Puschmann b8438e9cc3 extend PDCP interface to allow non-blocking write of SDUs 6 years ago
Andre Puschmann 27d3d697df refactor RLC part#2 
- move metrics into entities
- make configure interface return true/false on success/failure
- add own srslte mode type
 6 years ago
Pedro Alvarez de8679b536 Continuing to cleanup. Starting to compile again. 6 years ago
Andre Puschmann 8e8fab027b refactor RLC base class 
- add rwlock
- put RLC entities into map
- general cleanup
 6 years ago
Pedro Alvarez f03967776a Continuing to clean nas.cc 6 years ago
Pedro Alvarez b25c12a084 Fixing nas.cc 6 years ago
Pedro Alvarez 85672d4a3f Fixing up s1ap.cc 6 years ago
Andre Puschmann b8b5ad9755 Merge branch 'pdcp_refactor' into next 6 years ago
Xavier Arteaga a21db86a78 SCH Codeblock CRC is computed at same time than parity 0 6 years ago
Andre Puschmann 47a8b1343f add rwlock to PDCP 6 years ago
Andre Puschmann 93c11e4416 turn PDCP array into map 6 years ago
Andre Puschmann b257204471 fix public PDCP interface 6 years ago
Andre Puschmann 31ba175b37 add public PDCP entity interface 6 years ago
Pedro Alvarez 3663d59920 Starting to add s1ap_interface_gtpc and s1ap_interface_nas. Adapting send initial context setup request accordingly. 6 years ago
Andre Puschmann be3b2fbc08
Merge pull request #239 from softwareradiosystems/epc_stacktrace 
Epc stacktrace
 6 years ago
Pedro Alvarez 84e7925f69 Fixed up a comment. 6 years ago
Pedro Alvarez 8017b792cf Changing SRSLTE_PHY_DEBUG back to SRSLTE_DEBUG. 6 years ago
Pedro Alvarez 597cf18b9d Changing common/debug.h to crash_handler.h 6 years ago
Andre Puschmann 291d80119c fix conflicts after merging 6 years ago
Ismael Gomez 3f38165827 Add log to pool deallocate 6 years ago
Ismael Gomez 2d5cdc4f35 Add log to pool deallocate 6 years ago
Ismael Gomez 5474f6d55f Add log to pool deallocate 6 years ago
Ismael Gomez 3cb9f51460 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Andre Puschmann 936001aaf5 add blocking allocation to buffer_pool 6 years ago
Pedro Alvarez c3ef88e112 Fixing conflicts with next. 6 years ago
Andre Puschmann a9b023258c refactor RLC UM to have separate tx/rx objects 6 years ago
Andre Puschmann 4c59f52f9a
Merge pull request #237 from softwareradiosystems/epc_pcap 
Epc pcap
 6 years ago
Ismael Gomez 3122d8e959 RLC reestablish to re-enable tx_enabled 6 years ago
Ismael Gomez 75e8df2e9f Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Andre Puschmann 55b3b61ec1 Merge branch 'master' into next 6 years ago
Ismael Gomez bd5c1fd83a deallocate dedicatedInfoNAS in rrc 6 years ago
Ismael Gomez 074db8478c deallocate dedicatedInfoNAS in rrc 6 years ago
Pedro Alvarez bd43b6e937 Cleanup comment. 6 years ago
Andre Puschmann 9b894799f0 add support for ciphered authentication response 6 years ago
Pedro Alvarez ff49e56871 Starting to add s1ap_pcap class. 6 years ago
Pedro Alvarez 7aaa9a1789 Moved srslte_debug_handle_crash to common/debug.c 6 years ago
Pedro Alvarez 96786e96da Splitting the lib debug into phy and common debug. 6 years ago
Ismael Gomez 005fe87ae9 RLC reestablish to re-enable tx_enabled 6 years ago
Ismael Gomez 493706eab1 Incorrect default value in buffer pool 6 years ago
Ismael Gomez 2da9787907 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 6 years ago
Ismael Gomez a2615628aa Increase buffer pool size for enb 6 years ago
Pedro Alvarez b460ece601 Merge branch 'mbms_tun' into next 6 years ago
Andre Puschmann 355330dab9
Merge pull request #234 from softwareradiosystems/log_fix 
Log fix
 6 years ago
Ismael Gomez 85a7daa09d Move RLC buffer size to common 6 years ago
Ismael Gomez 589e569ce9
Changes on srsENB mutexing logic to fix general race condition and deadlock issues (#229) 
* fixed some issues with the UL scheduling

* Hack to fix UL scheduler

* minor fix

* Cleaned up code and fixed issue with the update_allocation function

* fixed the console printing in the enb

* log/console fix

* fixed the log print

* added a normalization factor

* RLC: entity uses dynamic instances. Simplified stop/reset/reestablish procedure. Added non-blocking interface

* Limit decimals in metrics stdout

* Changed mutexes to rwlock in RLC/RRC/MAC/PDCP to fix race conditions when removing users

* Fix deadlock bug for MIMO

* Remove headers

* Fix missing unlock causing overflows

* Do not decrease CQI when PUCCH (this is a temporal fix, requires to reduce the maximum MCS)

* Fix mutex unlock in worker

* Configurable RLC tx buffer. Default to 512 for enodeb

* Check NULL SDU in write_sdu()

* Protect RLC objects and tx_queue from being destroyed while using it

* Remove superfluous code

* Disable SIB logging

* Fix block_queue for enb
 6 years ago
Pedro Alvarez 0e135adc6f Starting to change gtpu_read_header and gtpu_write_header to lib. 6 years ago
Andre Puschmann 87fd218c72 remove unused cond variable in logger 6 years ago
Andre Puschmann 4deb251071 remove duplicate run-state variable in logger_file 6 years ago
jctallon 50589108c6 Mbms fixes (#225) 
* fixing the threading structure for mbms in the gtpu

fixing some leaks in pmch tests

fixing stack overflow caused by radio objext

* adding sib.conf.mbsfn.example

* creating a different thread_mch object for the gtpu

* Make mch_thread an isolated class

* excluding mbsfn subframes from noise estimation and cfo estimation

* fixing pdsch ue plotting to only show pmch constellation when mbsfn is activated.
 6 years ago
Andre Puschmann 05ede38ea6 remove obsolte config.h 6 years ago
Ismael Gomez 8c92f3fddc
Improvements and fixes on srsENB scheduler (#228) 6 years ago
Andre Puschmann 46436efb3b
Merge pull request #227 from softwareradiosystems/qci_epc 
Qci epc
 6 years ago
Andre Puschmann 1cba6b18ee
Merge pull request #221 from softwareradiosystems/op_vs_opc 
Op vs opc
 6 years ago
Xavier Arteaga f01f7b4945 Added Vector max abs SIMD function 6 years ago
Pedro Alvarez 0a6540d8bf Saving QCI into ESM context. Different QCIs should be working now. 6 years ago
Ismael Gomez e18ba937dc Limit uplink signal normalization to avoid clipping 6 years ago
Pedro Alvarez 66db3deeb4 Starting to add Bearer QoS parameter to create session request. 6 years ago
Pedro Alvarez 1b43c40422 Starting to add Bearer QoS IE to Create Session Request. 6 years ago
Pedro Alvarez f301bb6373 Merging next into op_vs_opc and resolving conflicts. 6 years ago
Andre Puschmann 064d7bd2dc use original UE establishment cause in S1AP initial UE message 6 years ago
Xavier Arteaga 5e4fb48184 Refactored CQI reporting logging in UE. Fixes #199 6 years ago
Andre Puschmann ecfa685dde add ctor to radio_multi, fix tearing down radio when not initialized 6 years ago
Andre Puschmann 01f6395d70 add option to force IMSI attach by not loading NAS ctxt from file 6 years ago
Pedro Alvarez 75c5e476f1 Added OPc option to UE. (needs testing.) 6 years ago
Pedro Alvarez 02bc1c9956 Revert "Starting to add OP/OPc support." 
This reverts commit 1766e11076.
 6 years ago
Pedro Alvarez e3d1cff4a3 Revert "Adding OPc option to security functions." 
This reverts commit 0eeb70bede.
 6 years ago
Pedro Alvarez 0eeb70bede Adding OPc option to security functions. 6 years ago
Pedro Alvarez 1766e11076 Starting to add OP/OPc support. 6 years ago
Ismael Gomez 6120f20290
Changes in RRC and S1AP to make enb more robust on UE add/rem operations. 
* Consolidated functions in S1AP

* Fixed ASAN in some GCC

* Stop quicker the enb

* Minor typo edit

* Fixed mutexing issues in RRC and possibly RLC/PDCP when adding/removing users
 6 years ago
Xavier Arteaga 301415a00a Fixed AGC out of bounds gain 7 years ago
Xavier Arteaga d9db80d17c Merge branch 'next' into pdsch-coworkers 7 years ago
Xavier Arteaga 6ab69b1d4c Added PDSCH coworkers 7 years ago
yagoda 4569247458 setting tx and rx mod in rlc um for mch to 1 7 years ago
Ismael Gomez 67e90d5a9b Code style: Use { } even in 1-line if 7 years ago
Ismael Gomez 863fe4fcd0 Revert "check in SRSLTE_CONFIG_DIR for configs by default" 
This reverts commit fb77cb87ca.
 7 years ago
Andre Puschmann fb77cb87ca check in SRSLTE_CONFIG_DIR for configs by default 7 years ago
Andre Puschmann 36c650399b rework app startup to search for config files in user's home directory 7 years ago
Ismael Gomez 0a2e9d7b8b Do not reset metrics in the hub 7 years ago
Xavier Arteaga 681b98ae50 Added vector CFO 7 years ago
Andre Puschmann cb15dee3d4 Merge branch 'embms_merge_final' into next 7 years ago
yagoda 54bdfd83ec adding support for mbsfn subframe configuration to pdsch examples 7 years ago
Ismael Gomez 4662b83fe9 Use bzero instead of {} for initializing structs 7 years ago
Andre Puschmann 61d525ea80 Merge branch 'next' into embms_merge_final 7 years ago
Andre Puschmann 234ec178b2 cleanup pdu.h 7 years ago
Ismael Gomez bad007cdd9 Increase/decrease nbytes counter inside mutexed queue 7 years ago
Ismael Gomez 467ba4e326 Average sampling offset estimate before adjusting timing to be more robust against EVA and ETU fading 7 years ago
yagoda 65f2747a8e removing mch handler in rlc, fixing embms autostart 7 years ago
yagoda d0cb214725 fixing sheduling issues and merge errors 7 years ago
yagoda 0ae22e0822 fixing scheduling issues for mbms 7 years ago
Andre Puschmann 9ca2b89282 fixing compile warnings 7 years ago
Andre Puschmann 9ce3be974a Merge branch 'next' into embms_merge_final 7 years ago
Andre Puschmann 2fb0dc62a0 refactor config for multicast RLC bearers 7 years ago
yagoda e4c3f0bc30 adding mbms-gw and mch generation tables 7 years ago
yagoda 49c3578f64 introducing embms support in common upper layer functions 7 years ago
yagoda ec918eab76 adding support for embms in common functions and interfaces 7 years ago
yagoda 9d7d6c9415 adding adaptations to the phy layer for mbms 7 years ago
Andre Puschmann a30ad8952c fix indent and simplify auth request packing 7 years ago
Andre Puschmann d0457211ad adding support for CHAP auth 7 years ago
Andre Puschmann 4dc2951d59 perform initial attach with ESM info transfer 7 years ago
Andre Puschmann 455d4491c5 make RES length variable when packing auth response 7 years ago
Andre Puschmann 3fe6dad323 adding hard SIM card support using PCSC 7 years ago
Andre Puschmann 51e093e611 Merge branch 'next' into rlc_updates 7 years ago
Ismael Gomez 040c33497d merged PR#189 and added check for non-empty queue in get size tail 7 years ago
Ismael Gomez 4515dd94ea Use blocking queue for RRC measurement fixes #193 7 years ago
Ismael Gomez 04609cd07d Check msg_queue size_tail_bytes existence of buffer 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 85028d2aed use pretty function name in buffer_pool debug 
- this avoids ambiguity between names, for example
  in reassemble_rx_sdus() for rlc_am an rlc_um
 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 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
Ismael Gomez e9fcb10c9e Deallocate SCH pdu on demux instead of pdu_queue 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
Andre Puschmann 8fde56c582 unify rlc_am_stress test to allow also UM tests 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 3bf9ca6195 Send end of burst on idle 7 years ago
Ismael Gomez 785298e4c5 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Andre Puschmann d8bfd2713c initialize byte_buffer content in ctors 7 years ago
Ismael Gomez 62787bdd41 Remove unused include 7 years ago
Ismael Gomez b237d6063e Align header buffer to 8-byte boundary as expected by S1AP pack/unpack functions 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
Xavier Arteaga 0bc3be7abb Added DL CSI decoding to TM2 and TM3 7 years ago
Ismael Gomez 384e0f8649 Fixed UL interleaver (missing SIMD deinterleaver) 7 years ago
Ismael Gomez ffb8337be7 Merge branch 'next' into sync_states 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 e7a268d79b fix SIMD compile issue on NEON 7 years ago
Andre Puschmann b298d3d3f9 add missing const keyword to log_filter's members 7 years ago
Andre Puschmann e76fe75c22 add missing const keyword to log_filter's members 7 years ago
Andre Puschmann 61a24cbd4a Merge branch 'next' into rlc_updates 7 years ago
Andre Puschmann dd76f85313 Merge branch 'master' into next 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 2dcd6695bc remove obsolete config.h 7 years ago
David Rupprecht 06d4559294 Change include path absolut to project dir 7 years ago
David Rupprecht 9d71bec7b6 Unified include guards 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 4b90852170 add RLC AM FI field helpers 7 years ago
Andre Puschmann c93ea1dd10 Merge branch 'next' into rlc_updates 7 years ago
Andre Puschmann fffda82f1e increase size of bytebuffer to compensate header, add helper to get remaining size 7 years ago
Andre Puschmann e7c74fa0f7 add simple RLC PCAP writer 7 years ago
Andre Puschmann 7993385742 increase size of bytebuffer to compensate header, add helper to get remaining size 7 years ago
Pedro Alvarez 6e4720771f Merge branch 'next' into epc 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
Andre Puschmann c5b423ffee fix subheader parsing 7 years ago
Ismael Gomez f88f465c97 Refactored NAS/RRC/PHY cell_search/selection procedures 7 years ago
Andre Puschmann 37e06d78ea fix build_mode printing in RelWithDebInfo mode 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 321a750f56 Added features to ringbuffer 7 years ago
Ismael Gomez 86d4ce52e0 Make intra-frequency measurement period/length a parameter 7 years ago
Ismael Gomez 64cc34adb0 previous commit not working 7 years ago
Ismael Gomez d873eaca5c Assign same timer id after release (was not really a bug) 7 years ago
Ismael Gomez f9d770e50e Added option for Doppler frequency correction 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 5335f046ff dealloc mutex and cond in msg_queue 7 years ago
Andre Puschmann 43811e1886 deallocate used buffers in buffer_pool dtor 7 years ago
Andre Puschmann 9553784e2f change phy_log in UE to log_filter 7 years ago
Pedro Alvarez 2cc4959667 Adding release access bearers request. 7 years ago
Andre Puschmann 57e0c01fc4 check max buffer length in hex print 7 years ago
Pedro Alvarez e499fffe01 Starting to save GTP-C context in a map, to keep the GTP-C connection even when the NAS connection is released. 7 years ago
Ismael Gomez 3adc6b5cbc
Merge pull request #158 from softwareradiosystems/csi 
Csi
 7 years ago
Ismael Gomez be7dc37e7c Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 13efa740e8 Changed logic in RRC/NAS/PHY for cell/plmn search to avoid stucking in IDLE 7 years ago
Pedro Alvarez 5488609096 Resolving conflicts from merging next. Adding the functionality of echoing the attach type. 7 years ago
Andre Puschmann 853f774607 add threaded timeout test 7 years ago
Pedro Alvarez 406a1d01b6 Merge branch 'next' into guti_attach 7 years ago
Paul Sutton 57505725e0
Merge pull request #157 from softwareradiosystems/issue_154fix 
Issue 154fix
 7 years ago
Ismael Gomez dc65061dbb Print buffer pool status every 10s (Debugging commit) 7 years ago
Ismael Gomez 206e41a244 Disable buffer pool timestamps 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 067d76a5c8 enable buffer pool log 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 a85288566b print summary about allocated buffers when buffer pool is full 7 years ago
Ismael Gomez 91664ef2be Do sell reselection on IDLE by phch_recv thread instead of worker 7 years ago
Ismael Gomez fd0c8168f0 Set to Continuous RX and TX 7 years ago
Xavier Arteaga ec901373d4 Correction ofo simd.h for AVX512 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
Xavier Arteaga 8cabfa82cf Added CSI report enable option in SRS UE 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 cfaa5e9b28 Fix previous commit could not HO more than once due to not refreshing serving cell after 1st HO 7 years ago
Xavier Arteaga ff5ac85c7d Added int16 to float SIMD vector function 7 years ago
Ismael Gomez 9b1c8aa608 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 56df710d1f Add rx_gain_offset interface for RSRP calibration 7 years ago
Andre Puschmann 8b9bc15ffc Merge branch 'next' into rlc_fixes 7 years ago
Ismael Gomez f8303acba7 Fixed memory leak in logger_stdout 7 years ago
Andre Puschmann 1be93d4682 add RLC UM destructor 7 years ago
Andre Puschmann c5ffdfe8c7 set byte_buffer ptr to null after deallocating from pool 7 years ago
Andre Puschmann 75f42ac829 add RLC AM destructor 7 years ago
Andre Puschmann b2ce6ec9a9
Merge pull request #139 from mrlnc/apn_cfg 
Add APN to config and PDN connectivity request
 7 years ago
Ismael Gomez 2cf6f96f24 Fixes #6 AGC 7 years ago
Ismael Gomez 86818ad65f Fix compilations warnings and remove printf debugs 7 years ago
Pedro Alvarez cc9845ef07 Merging HSS resynch functionality from David Rupprecht. Resolving conflict in user_db.csv. 7 years ago
Andre Puschmann b3beb58edf Merge branch 'next' into rlc_am_ul_bug 7 years ago
Andre Puschmann ddfd114865 rlc_am: disable debug prints 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
Paul Sutton 60b059f3cc Adding RLC AM stress test 7 years ago
Xavier Arteaga 0c2f0ac038 Fixed srsue freq_offset compensation for UL 7 years ago
Andre Puschmann 705acec6b9 fix uninitialized variables in logger 7 years ago
Andre Puschmann 6142b66632 only print print buffer pool when it's empty 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
Andre Puschmann 8258c28a4c Revert "fix coverity issue in macro returning negative nof symbols per subframe" 
This reverts commit ed46abbad0.
 7 years ago
Andre Puschmann 32bc0e0ac2 disable buffer pool logging 7 years ago
Xavier Arteaga 99ef760b6f More Coverity fixes 7 years ago
Andre Puschmann dbe0fa6f4e calculate actual period for metrics logging 7 years ago
Andre Puschmann ed46abbad0 fix coverity issue in macro returning negative nof symbols per subframe 7 years ago
Xavier Arteaga c4247c7aca Fix coverity for complex 16bit 7 years ago
Xavier Arteaga 0299e9aae1 Fixed Aperiodic reporting RM31 for TM4 (Amarisoft proof) 7 years ago
Ismael Gomez 9b6e18d84f Lower srsENB priorities below UHD threads 7 years ago
Ismael Gomez 71a2ad8ea8 Catches RA PDCCH order in Format1A 7 years ago
David Rupprecht 5db5399b2f Added HSS sync support (not tested) 7 years ago
David Rupprecht 3ead643c64 Introducing epc interfaces for hss and srsepc namespace 7 years ago
Andre Puschmann bf45ba32bf inform all listeners about stop in metrics hub 7 years ago
Ismael Gomez 754566b28f Changed priorities to below UHD in srsUE 7 years ago
Ismael Gomez c0bbf6c5ae Removed PDCP thread 7 years ago
Merlin Chlosta fcedeb0278 Add APN to config and PDN connectivity request 7 years ago
Xavier Arteaga 0ba58d8d24 Fixed PUSCH retransmissions for non-RRC configured rnti 7 years ago
Pedro Alvarez 4b62c9cb06 Merge branch 'next' into epc. 7 years ago
Andre Puschmann 892ff2c36a add configuration for GW 7 years ago
Ismael Gomez 76969932dc
Merge pull request #134 from softwareradiosystems/enbmimo 
Enbmimo
 7 years ago
Ismael Gomez 0750ff3091 Option to not wrap when reading signal from file 7 years ago
Ismael Gomez 3be48c40c8 Added rotating log to srsUE and srsENB 7 years ago
Andre Puschmann 40a3290e36 initialize metrics object 7 years ago
Xavier Arteaga 57d443ace2 Merge branch 'next' into enbmimo 7 years ago
Pedro Alvarez be7cde7639 Merge branch 'next' into epc, to include RLC AM fix. 7 years ago
Andre Puschmann 74138071db move radio bearer definition to RRC 7 years ago
Xavier Arteaga 9ffdb1e62d Refactored PMI/CQI/RI reporting 7 years ago
Ismael Gomez c521739b51 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Xavier Arteaga de654cd344 Merge branch 'next' into enbmimo 7 years ago
Ismael Gomez e16839d7a7 Merge branch 'next' into 16bit_avx_viterbi 7 years ago
Andre Puschmann 97448c0a1f fix uninitlized variable in logger and remove delegating ctor 7 years ago
yagoda d749ee66f4 introducing 16 bit viterbi support 7 years ago
Pedro Alvarez 042552491b Merging next into epc branch. 7 years ago
Xavier Arteaga a01c5ea08f Fixes #119: channel estimation subframe averaging 7 years ago
Ismael Gomez e4696fec38 Added ue location calculation for a particular L 7 years ago
Ismael Gomez be880e16f4 Do not include srslte.h in debug 7 years ago
Ismael Gomez a08c662028 Per-antenna SNR 7 years ago
Pedro Alvarez 8c9704ef3c Adding delete session request. 7 years ago
Ismael Gomez a799098784 Merge branch 'next' into merge_patch 7 years ago
Ismael Gomez c6ab02f3f4 Minor changes to logging 7 years ago
yagoda 318afbd8b4 minor fixes to phy logging 7 years ago
yagoda 23afd44a7d modifications to enable phy lib logging 7 years ago
Ismael Gomez 968a503d93 Fixed segfault in metrics hub 7 years ago
Ismael Gomez 33c35d575d Save last PHICH correlation 7 years ago
Ismael Gomez 821d5595c5 Fixed AVX compilation 7 years ago
Ismael Gomez ba7d4ca3a4 Added API to access port/ant chest values 7 years ago
Ismael Gomez dfda8edc04 Minor changes to log 7 years ago
Ismael Gomez 37ee5505e9 Removed unused log_line() functions. Added DCI info string 7 years ago
yagoda 1b1301101c adding support for phy(C level) logging to file 7 years ago
Ismael Gomez c54cb02efd Increased REF BW CFO loop 7 years ago
Ismael Gomez 6711387ad7 Disabled AGC for initial cell search. Copy CFO from search and disable CP based CFO after search to reduce overhead 7 years ago
Pedro Alvarez a4e1707835 Fixed bug in packing ESM information request. 7 years ago
Ismael Gomez 845fc87945 Added option to log_filter to customize time source 7 years ago
Ismael Gomez 9355cd5732 Improved CFO loop. Fixed issue with sinusoid tolerance 7 years ago
Xavier Arteaga ec254a9971 Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo 7 years ago
Ismael Gomez 142ee30029 Merge branch 'next_novolk' into next 7 years ago
Pedro Alvarez c838758db2 Added downlink IP tunnel. Downlink user plane packets reach the UE. 7 years ago
Xavier Arteaga 4fec7799e2 Fixed Aperiodic RI reporting for TM1-2 7 years ago
Pedro Alvarez 04d67509cf Getting all information necessary at the SP-GW to setup the user tunnels from the modify bearer response. 7 years ago
Pedro Alvarez d972549124 Starting to create structure for modify bearer response 7 years ago
Xavier Arteaga f71240d845 Merge branch 'next' into enbmimo 7 years ago
Pedro Alvarez 9f994dba04 Starting to generate modify bearer request. Fixed bug in unpacking activate default bearer accept. 7 years ago
Ismael Gomez b0a2fa3b0b Merge branch 'enbmimo' into mob_crypto_mimo 7 years ago
Ismael Gomez e720568e82 Revert "Added UE Mode 3-1 aperiodic reporting" 
This reverts commit 0bd683b3c4.
 7 years ago
Ismael Gomez eefbdbc913 Revert "Added Aperiodic mode 3-1 in enb and some more optimizations" 
This reverts commit 8ab196901f.
 7 years ago
Xavier Arteaga 8ab196901f Added Aperiodic mode 3-1 in enb and some more optimizations 7 years ago
Xavier Arteaga 0bd683b3c4 Added UE Mode 3-1 aperiodic reporting 7 years ago
Ismael Gomez 48dfc08fa3 Fixed SIC for PSS using channel estimates, added option to disable it (not usable on synchronous same-site cells). Use PSS CE in SSS decoding 7 years ago
Ismael Gomez 5c31800ccb Fixed HO with ciphering 7 years ago
Ismael Gomez 9a255b477a Merge branch 'crypto' into mobility_crypto 7 years ago
Paul Sutton 1a323770c9 Added support for AS ciphering 7 years ago
Ismael Gomez c0e79477b5 Fixed cell reselection when radio-link failure 7 years ago
Ismael Gomez f1c6bcd252 Merge branch 'next' into mobility 7 years ago
Ismael Gomez dd8bacf466 Calibrated CFO loop default values 7 years ago
Paul Sutton 84724d2ab1 NAS-plane encryption working (thanks to David Rupprecht) 7 years ago
Pedro Alvarez f71c87d895 Starting to add attach accept and activate default bearer request NAS messages. 7 years ago
Ismael Gomez 46f15c19e6 Added subframe averaging option in chest_dl. Optional in pdsch_ue 7 years ago
Ismael Gomez a3a1d268b7 Improved CFO estimation/correction by filtering central 6 PRB. Cleaned ue_sync/sync/pss objects. Used const attr in vector and other objects 7 years ago
Pedro Alvarez 13595ccb2d Added logging to MME GTP-C. Fixed weird comment bug. 7 years ago
Ismael Gomez 2772471e41 Added filtering function to PSS 7 years ago
Ismael Gomez 2fd2f15157 Cell RS based CFO estimation 7 years ago
Ismael Gomez 15a1304395 Revert "Add noise reduction in PSS before estimating CFO" 
This reverts commit 0d7af88822.
 7 years ago
Ismael Gomez 0d7af88822 Add noise reduction in PSS before estimating CFO 7 years ago
Xavier Arteaga 854a77455d
Merge pull request #113 from softwareradiosystems/next_new_features 
adding simd xor functionality
 7 years ago
Pedro Alvarez 6cd055e80e Continuing to work on initial context setup request. 7 years ago
Ismael Gomez aacd9e1e5b Revert "Use CP-based CFO estimation only for DL and UL. Estimate every subframe. Calibrated EMA to 0.3 highest valid for low SNR" 
This reverts commit 6196c096af.
 7 years ago
Pedro Alvarez fd6baaf15c Changed S1AP to singleton. Continuing to work on the intial context setup request. Added a TEID to MME_UE_S1AP_ID map. 7 years ago
Ismael Gomez 3a0ab02264 S1/X2 handover tested and working 7 years ago
yagoda 38903de07c adding simd xor functionality 7 years ago
Ismael Gomez cfbea7a6c1 Restored non-guru DFT interface. Removed input buffer from ue_dl interface 7 years ago
Ismael Gomez 8447c965e3 Fixing RSRP measurements 7 years ago
Pedro Alvarez ee21a277e5 Added PAA information in the create session response. 7 years ago
Pedro Alvarez d76daf3db5 Added GTP-C cause value enum. 7 years ago
Ismael Gomez d428760b20 Merge branch 'next' into mobility 7 years ago
Ismael Gomez 408545dab8 X2 (constant NCC) working 7 years ago
Paul Sutton 4877c7ab07 Adding support for GUTI attach 7 years ago
Paul Sutton d9b9ae9454 Fix for GUTI pack bug, add support for integrity with attach req 7 years ago
Pedro Alvarez 2172662388 Added initial create session response structure. Compiling now. 7 years ago
Pedro Alvarez ff32f31c9b Added structures to create session request. Starting to add create session response structure 7 years ago
Andre Puschmann dc65e4243c print build info to log and on stdout 7 years ago
Ismael Gomez 053f5a619d Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 6196c096af Use CP-based CFO estimation only for DL and UL. Estimate every subframe. Calibrated EMA to 0.3 highest valid for low SNR 7 years ago
Pedro Alvarez e754c6cbf5 Fixed more compilation bugs. Bearer context IE still needs to be added. 7 years ago
Xavier Arteaga f377b12f91 Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo 7 years ago
Xavier Arteaga dbf10cff17 Solved PDSCH Power Allocation p_b on eNB side 7 years ago
Xavier Arteaga 176dae270c Fixes #105. Added backtrace print in 'srsLTE.backtrace.crash' 7 years ago
Pedro Alvarez ccbeb9e1c5 Fixed a bunch of compilation errors. 7 years ago
Pedro Alvarez a8a370ec21 Starting to add Create Session Request function 7 years ago
Xavier Arteaga 91e706d4d1 Fixes #107: srslte_simd_f_sqrt NaN solved if input is 0 7 years ago
Xavier Arteaga 401cc9a20a Merge branch 'power' of https://github.com/softwareradiosystems/srsLTE into enbmimo 7 years ago
Xavier Arteaga 58aac96a6e Added Power Allocation from HL in UE side 7 years ago
Xavier Arteaga 4ecd73c984 Added power allocation p_a in UE 7 years ago
Xavier Arteaga 91c9ddf244 Added scaling factor to predecoder 7 years ago
Ismael Gomez 12d8b373c7 srsUE takes and reports intra-frequency measurements correctly 7 years ago
Pedro Alvarez 2088b3967b Commenting out the initial GTP-C packing functions (for now). 7 years ago
Xavier Arteaga af5ca314d0 Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo 7 years ago
Pedro Alvarez 542edb988a Added GTPC ie and msg type definitions 7 years ago
Xavier Arteaga e2a61af462 Added Aperiodic mode 3-1 in enb and some more optimizations 7 years ago
Pedro Alvarez 04d3a3f8ca Continue to work on pakcing the create session request message 7 years ago
Pedro Alvarez 99f6ffe63b Starting to add code to create the GTP-C messages. 7 years ago
Xavier Arteaga d041431c13 Merge branch 'reporting' into enbmimo 7 years ago
Xavier Arteaga b084b153cf Added UE Mode 3-1 aperiodic reporting 7 years ago
Ismael Gomez 49a621e193 removed last tti in adaptive retx. moved to phch_common 7 years ago
Ismael Gomez 9389cc1957 Removed deallocating unkown buffer error 7 years ago
Ismael Gomez 42d08046d3 Fixed bug with UL adaptive retx 7 years ago
Xavier Arteaga 9fbcf95367 Merge branch 'next' of https://github.com/softwareradiosystems/srsLTE into enbmimo 7 years ago
Xavier Arteaga 75957d41d7 Added DCI formats 2 and 2a inScheduler. Improved UE PHCH, corrected some MIMO bugs on both sides. 7 years ago
yagoda cd6ca95cd1 lime additions and resampler optimizations (#94) 
* adding optimizations to fractional resampler

* adding txrx delay for N210 and Lime

* minor corrections to Lime api

* optimization of the fractional resampler
 7 years ago
Ismael Gomez 641eceb328 Merge branch 'next' into mobility 7 years ago
Ismael Gomez 6619ec9512
Merge pull request #83 from softwareradiosystems/rlc_am_poll_bug 
fix bug in RLC AM where poll bit was never set
 7 years ago
Xavier Arteaga 98969b2011 Implemented 3GPP 36.212 Tables 5.3.3.1.5-1 and 5.3.3.1.5-2 7 years ago
Xavier Arteaga f9e428ef68 Optimised RI/PMI calculation call 7 years ago
Ismael Gomez 1d095b006a Removed unused nof_tb variable 7 years ago
Ismael Gomez cb6adba46a Merge branch 'master' into next 7 years ago
Ismael Gomez 9c04bf2848 Removed metrics period from listener 7 years ago
Ismael Gomez 770490a115
Merge pull request #109 from mrlnc/pcap_write_sfn 
Write SFN to MAC-LTE PCAP file
 7 years ago
Xavier Arteaga 96a6d6ae9f Merge branch 'next' into enbmimo 7 years ago
Merlin Chlosta 50b196a04e Write SFN to MAC-LTE PCAP file 7 years ago
Xavier Arteaga 6985682ef0 Added 2nd Codeword interface in scheduler, plus pmi close loop reporting 7 years ago
Andre Puschmann 7ba8c5b94a fix bug in RLC AM where poll bit was never set if poll_byte and poll_pdu are zero 
- In case both poll_pdu and poll_byte are zero a status PDU is requested
  from the other AM entity every N data PDUs
 7 years ago
Paul Sutton bd206e94fc Merge pull request #77 from softwareradiosystems/measurementreports 
Adding ASN support for RRC measurement report messages
 7 years ago
Xavier Arteaga af669a6cbb Added RI reporting in enb and optimised RI computing calling time 7 years ago
Xavier Arteaga 15e75b2c65 Created Bit interleaver object and SSE optimised interleaver 7 years ago
Ismael Gomez 610e892036 Merge branch 'next_novolk' of github.com:softwareradiosystems/srsLTE into next_novolk 7 years ago
Ismael Gomez 85571c47cd Added option to ue.conf to configure CFO EMA (set default to 0.4) 7 years ago
Xavier Arteaga a400999927 Merge branch 'next_novolk' of https://github.com/softwareradiosystems/srsLTE into next_novolk 7 years ago
Paul Sutton 7e3fbbc639 Adding ASN support for RRC measurement report messages 7 years ago
Ismael Gomez 7bef0b0e7f Merge branch 'next' into next_novolk 7 years ago
Xavier Arteaga c8bba2f4d0 DFT optimization. memcpy removal (#76) 
* Solved PHICH Segmentation fault for MIMO

* Initial Guru FFT optimitzation

* Guru (i)FFT implemented. All test passed!

* Integrated new DFT into pdsch_enodeb and pdsch_ue. Solved more DFT bugs.

* Solved Merge Errors and bugs

* Solved UL Guru bug (DC missing). Updated Init and OFDM calls for enb and ue (cell measurement too).
 7 years ago
Xavier Arteaga a570e63c5b Corrected bug in RA 7 years ago
Xavier Arteaga 02680ed2aa Merge pull request #75 from softwareradiosystems/next_novolk_update 
Next novolk update
 7 years ago
Ismael Gomez 2f44e2bf3a Refactored cases mcs>29 for ul/dl 7 years ago
Ismael Gomez 399f1cdbd1 Force retx for mcs>29 and new tb if rv=0 && mcs<29 7 years ago
yagoda 3292f9c269 simd.h tidy up & small fix for eMBMS 7 years ago
Ismael Gomez 240eba2af5 Fix for async dl scheduling 7 years ago
Ismael Gomez ed7856ea57 Merge branch 'next' into next_novolk 7 years ago
Andre Puschmann aa5a3bfdae fix bug reported by coverity 7 years ago
Andre Puschmann 29b9b6001b fix metric hub when called with periodicity other than 1s 7 years ago
Xavier Arteaga 0504e7a51b Fixed test for abs value. Solved compilation Neon warnings and SSE errors 7 years ago
yagoda f4b9e7311a adding neon support to new vector structure 7 years ago
Xavier Arteaga 6657892b80 Added UCI CQI decoder for variable number of bits 7 years ago
Pedro Alvarez adf1764496 added plmn to MCCMNC in the srslte lib 7 years ago
Ismael Gomez c4c1c62360 stable connection. Runs out of samples in ringbuffer if clock differences 7 years ago
yagoda 2019ca31ef adding neon support for new kernel structure 7 years ago
Ismael Gomez db87a41d80 Merge branch 'next_novolk' into mobility 7 years ago
Ismael Gomez d3e3ecacb6 Merge branch 'next' into next_novolk 7 years ago
Ismael Gomez d38475d6d0 Fixed % log in buffer pool capacity warning 7 years ago
Ismael Gomez aeabcb4551 Merge branch 'next' into next_novolk 7 years ago
Ismael Gomez db5d747c66 Fix coverty issues 7 years ago
Xavier Arteaga 21355de77e Added TM3 (1 layer only) eNB support at RRC 7 years ago
Ismael Gomez f4e883d24f Divided phch_recv in subclasses 7 years ago
Xavier Arteaga e8da7160f0 eNB transmits diversity by default if two cell ports are configured 7 years ago
Ismael Gomez a180b5ebac Msg3 delay is added to harq delay 7 years ago
Xavier Arteaga 1a5cf45dda Solved compilation error for SSE (Tested in Atom) 7 years ago
Ismael Gomez 1dff82065b Merge branch 'next' into next_novolk 7 years ago
Ismael Gomez 1c677f7183 Read Home PLMN from IMSI 7 years ago
Ismael Gomez 2159ad3280 Added support for roaming PLMN 7 years ago
Ismael Gomez ca0cf017d6 Now working with variable HARQ scheduling 7 years ago
Ismael Gomez c8dc3d1ad7 Merge branch 'next_with_variable_harq' into next_novolk 7 years ago
Ismael Gomez c066732095 Merge branch 'next' into next_with_variable_harq 7 years ago
Ismael Gomez dbae016b00 Removed unused vector functions 7 years ago
Ismael Gomez 4375113efc Merge branch 'next' into next_novolk 7 years ago
Paul Sutton 428e5955df Fix for SPGW address issue for GTP bearers - now using addresses from bearer setup requests 
htonl fix
 7 years ago
Ismael Gomez d6bdabfdc0 Changed all harq delays to variables 7 years ago
Xavier Arteaga 94a06867a3 Optimized SIMD includes and solved AVX512 bugs 7 years ago
Xavier Arteaga 9e5f999666 Added more functions 7 years ago
Ismael Gomez 92144ce15d Revert "Handle RRC ConnectionReject at eNodeB and UE" 
This reverts commit b6f905e2df.
 7 years ago
Ismael Gomez db17c67194 Fixed bug in SSE turbo decoder 7 years ago
Ismael Gomez b6f905e2df Handle RRC ConnectionReject at eNodeB and UE 7 years ago
Ismael Gomez 839099d8d3 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 736b73bb4b Print PDSCH iterations per codeword 7 years ago
Ismael Gomez 680ba2761c Fixed number of iterations calculation 7 years ago
Andre Puschmann 5d317454e3 initialize metrics buffer properly 7 years ago
Xavier Arteaga c41ad5453c Solved bugs and compilation error in simd and vector_simd 7 years ago
Justin Tallon 774a456e31 adding phy layer support for mbms 7 years ago
Xavier Arteaga 0c52c5651d Merge branch 'next_novolk' of https://github.com/softwareradiosystems/srsLTE into next_novolk 7 years ago
Xavier Arteaga c9f6bfccd4 Refactored vector library with SIMD independent architecture inline functions test-benchmark 7 years ago
Xavier Arteaga 1c3b5552be added c16 type and architecture independent inline SIMD calls 7 years ago
Xavier Arteaga 8078238cb5 Removed test macros from mat.h 7 years ago
Andre Puschmann 4eb52f58fc wait until periodic thread finishes during stop 7 years ago
Andre Puschmann 0636aa289c use metrics_hub in UE 7 years ago
Ismael Gomez b12d69b439 Set default TX mode to continuous and fixed uplink synchronization (radio set offset concurrent access) 7 years ago
Xavier Arteaga c0fac73a84 Solved PHICH Segmentation fault for MIMO 7 years ago
Ismael Gomez 6556941e6d simplified MAC timers. Unified mac and upper timers in same background task 7 years ago
Ismael Gomez 5359c42b46 RLC UM release timer at stop() 7 years ago
Ismael Gomez 3c845b3653 Disabled buffer pool debugging 7 years ago
Ismael Gomez 4a86967530 Improved stability after radio link failure and radio transport error 7 years ago
Xavier Arteaga c29af35158 Solved bug: when a retransmission of a succesfully decoded block was received 7 years ago
Ismael Gomez 68b1782c86 Fixed Paging and reattachment in new state machine. Moved GW to srsue 7 years ago
Ismael Gomez 826667361e Reduced chances of uhd demuxer error. Reset device when it occurs 7 years ago
Ismael Gomez 120544baa0 Remove LV_HAVE_SSE from turbodecoder interface. Fixes #99 7 years ago
Ismael Gomez bf79d463d4 Merge branch 'next' into next_novolk 7 years ago
Ismael Gomez 05da1ac480 Merge branch 'mobility' of github.com:softwareradiosystems/srsLTE into mobility 7 years ago
Xavier Arteaga afd2bbbfc2 Added periodic RI on PUCCH for TM3 and TM4 7 years ago
Xavier Arteaga 65f5987ea8 Added RI reporting for TM3 and TM4 (no PMI) 7 years ago
Xavier Arteaga d9b6ae7563 PUSCH supports 2 ACK 7 years ago
Xavier Arteaga 91fe032276 Added PUSCH ACK decoder and test 7 years ago
Xavier Arteaga 230eb63a97 Refactored grant: removed nof_tb from grant. Use tb_en instead. 7 years ago
Ismael Gomez d9ddef9209 Merge branch 'next' into next_novolk 7 years ago
Ismael Gomez 3e712d6a57 Merge branch 'next_mimo' into next 7 years ago
Ismael Gomez 7aa33c1f27 Merge branch 'next' into next_novolk 7 years ago
Ismael Gomez 41188b409e cleaned up cfo set tolerance functions 7 years ago
Ismael Gomez 7b854476a2 fixed radio set/get freq precision 7 years ago
Xavier Arteaga 0c31a5cfc1 Added periodic RI on PUCCH for TM3 and TM4 7 years ago
Xavier Arteaga 52bdd9290d Added RI reporting for TM3 and TM4 (no PMI) 7 years ago
Xavier Arteaga c04eadaa6b PUSCH supports 2 ACK 7 years ago
Xavier Arteaga 6a668ef27f Added PUSCH ACK decoder and test 7 years ago
Ismael Gomez f0d9b333b2 Improved stability when UE reattaches 7 years ago
Ismael Gomez 394d8f166a Improved initial CFO estimation for PRACH. Fixed bug in PDCCH after changing cell 7 years ago
Ismael Gomez b771c35371 add freq_offset option to ue.conf 7 years ago
Ismael Gomez b59e4d08ca fixed incorrect initialization of PUSCH estimator 7 years ago
Ismael Gomez b0639ab394 resolved merge conflicts 7 years ago
Xavier Arteaga 338be7d0c2 Refactored grant: removed nof_tb from grant. Use tb_en instead. 7 years ago
Ismael Gomez 79b0ca81d0 Fix memory alignment in PUCCH processing. Fixes #94 7 years ago
Ismael Gomez 5341d79b8a Fix memory alignment in PUCCH processing. Fixes #94 7 years ago
Ismael Gomez 2dbc0f0663 Fix memory alignment in PUCCH processing. Fixes #94 7 years ago
Ismael Gomez 9dffa10550 fixed compiling issues 7 years ago
Ismael Gomez 29ca3705a7 Merge pull request #17 from softwareradiosystems/next_mimo 
Next mimo
 7 years ago
Xavier Arteaga 1486911e32 DCI blind search takes Transmission mode in consideration and some _multi functions removed 7 years ago
Ismael Gomez 9ae21dfd5d reattaching cells with different IDs and PRB 7 years ago
Ismael Gomez 38c67dc410 Moved FFTW to WISDOM and save/load from file 7 years ago
Ismael Gomez 6e0fd43c1f Moved FFTW to WISDOM and save/load from file 7 years ago
Ismael Gomez a51b6b09dd Merged with next. Attach successful 7 years ago
Ismael Gomez 8a3ff19b30 set all pdsch functionts to MIMO by default (removed _multi) 7 years ago
Ismael Gomez e5feec1934 Temporal commit before merge. Changed sequence objects to avoid reallocating memory. new NAS/RRC working with initial attachment 7 years ago
Ismael Gomez 408bb7da66 Merge branch 'next' into next_novolk 7 years ago
Xavier Arteaga fee8337c67 Removed unused function entries 7 years ago
Xavier Arteaga c2b5499284 Removed SCH object vector from PDSCH object (only SCH object from now on) 7 years ago
Xavier Arteaga d933f1b817 Renamed module algebra (it is now named mat) and moved usefl math SIMD macros to simd.h 7 years ago
Xavier Arteaga 0947173fc1 Merge branch 'next' into next_mimo 7 years ago
Xavier Arteaga bbf7ffffa2 Added Condition number calculation for Rank Indicator in TM3 
(cherry picked from commit f8a4472)
 7 years ago
Ismael Gomez fabeca49c7 moved pdsch_coderate to phy_common 7 years ago
Ismael Gomez 51fc9bffb1 added release function for mac timers 7 years ago
Xavier Arteaga cedc32fbb0 Added RI (CQI periodic reporting) send condition function 7 years ago
Xavier Arteaga be0c6ebd20 Added multiple codeword architecture to MAC layer 7 years ago
Xavier Arteaga 8c71c716c9 PDSCH decoder acknowledges TBs/CWs per sepparate and softbuffers are arrays of pointers 7 years ago
Xavier Arteaga e22a526350 Correction RF module for supporting Rx diversity in the UE 7 years ago
Ismael Gomez 955170bd52 Improved DL TCP performance by tweeking BSR reports and UL scheduler 7 years ago
Ismael Gomez 616e18c570 fixed PUCCH correlation estimator 7 years ago
Ismael Gomez 5fed766806 fixed UE not reattaching after paging 7 years ago
Xavier Arteaga 7e9e9a6a7d Included precoding information (pinfo) in grant and interfaced TM4 7 years ago
Xavier Arteaga 2c07a16189 DL grant parameter are now vectors of MAX_CODEWORDS 7 years ago
Xavier Arteaga 9c9c07a845 Improvement in how PDSCH UE shows downlink statistics. 7 years ago
Xavier Arteaga ed19a4d200 Removed PDSCH threads and refactored RI/PMI select 7 years ago
Xavier Arteaga 801b210511 Include open RF multi 7 years ago
Xavier Arteaga 94325d13d2 Scalable PDSCH with MAX_CODEWORDS PDSCH plus decoding threads for bitrate increase 7 years ago
Xavier Arteaga 48d508aeba Added srs_lte_cpy for aligned copy which improves a bit performance for aligned data 7 years ago
Xavier Arteaga a9d9c92205 Added MMSE in SSE and AVX plus subroutines refactor 7 years ago
Xavier Arteaga d1709e06af Added algebra SSE, AVX (+FMA) implementatiokns with test 7 years ago
Xavier Arteaga 4007a15581 Merge branch 'next' into next_mimo 7 years ago
Xavier Arteaga 2bf288ff59 Solved infinite loop and/or segmentation fault in the SCH decoder for non-SSE compilation. 7 years ago
Andre Puschmann c474b24d32 add basic NAS configuration class 7 years ago
Xavier Arteaga 1d00e1acaa Merge with next_with_matlab 7 years ago
Xavier Arteaga 19bc98081a PDSCH decoder multi has been modified for future parallel decoding of codewords. 7 years ago
Xavier Arteaga 6142a5f9e5 Merge to next_with_matlab 7 years ago
Andre Puschmann e8c41d4620 Revert "Soapy(lime) tx support" 
This reverts commit 10c0f03f33.
 7 years ago
Ismael Gomez 7a02efe0e5 fixed segfault due to race condition in scrambling sequence pre-generation 7 years ago
Ismael Gomez 012d14f4b5 fixed segfault due to race condition in scrambling sequence pre-generation 7 years ago
Ismael Gomez 41edfcc7ab fixed segfault due to race condition in scrambling sequence pre-generation 7 years ago
Ismael Gomez 711bf23ee2 fixed segfault due to race condition in scrambling sequence pre-generation 7 years ago
Ismael Gomez 5b62859cca Merge pull request #12 from softwareradiosystems/next_new_feature 
Soapy(lime) tx  support
 7 years ago
Ismael Gomez 0737a858f7 Merge pull request #11 from softwareradiosystems/ue_refactor_common_v2 
UE refactor common v2
 7 years ago
Ismael Gomez f629e10fcf fixed bug in sub_sse() and added couple of avx functions 7 years ago
Ismael Gomez 0dae4a00c4 missing return statement 7 years ago
Ismael Gomez 14916fdc9a missing return statement 7 years ago
Ismael Gomez fd2a6f13e2 Merge branch 'next' into next_novolk 7 years ago
Andre Puschmann 8030778809 fix PDCP initialization in eNB 7 years ago
yagoda 10c0f03f33 Soapy(lime) tx support 7 years ago
Andre Puschmann 7ca0988ea3 refactor RLC to use RAT-agnostic config 7 years ago
Andre Puschmann 8dbabb2834 rework bearer/LCID handling 
This is a larger patch that reworks the LCID handling throughout the
code.

- It first moves the RB/LCID mapping out of common.h into the RRC object
  because different RATs may have different mappings.
- It adds a interface to RRC that other objects like RLC/PDCP/etc. may
  use to get the bearer name of a specific LCID.
- The patch also introduces a PDCP config class.
 7 years ago
Andre Puschmann 60da04ef58 make LCID of GW object a parameter 7 years ago
Andre Puschmann cbfcb281a9 seperate RAT agnostic bits from various interfaces 7 years ago
Andre Puschmann c247f1103d parameterize TTI offset between UL grant and UL tx and UL tx and HARQ rx 7 years ago
Andre Puschmann 20a004a768 add seperate interface for MUX to query BSR procedure 
- this is also intented to make MUX RAT-agnostic
 7 years ago
Andre Puschmann 583aa2d180 move MAC structs shared between multiple RATs out RAT specific interface 7 years ago
Paul Sutton 89cc50c7c4 Deallocating buffers for ACKed RLC tx PDUs 7 years ago
Ismael Gomez fa9eaee498 new NAS/RRC structure. Attaching and ping working 7 years ago
Ismael Gomez 93ff9294f5 Merge branch 'next' into mobility 7 years ago
Ismael Gomez 140cef69e0 Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next 7 years ago
Ismael Gomez 6037a2f2bd changed logger classes 7 years ago
Paul Sutton b71f7b7080 Adding support for static builds 7 years ago
Ismael Gomez 12cbf02606 changed name of vector_simd function 7 years ago
Ismael Gomez 681a2455d9 Merge branch 'next' into next_novolk 7 years ago
Ismael Gomez 4b5cbafdb5 upgraded to new code restruct 7 years ago
Ismael Gomez 9623081da1 Fixed decoder doing more iterations than necessary 7 years ago
Ismael Gomez f00ea8c8ed Integrated AVX2 decoder in PDSCH object. Added inter-frame SSE decoder (not working and not integrated) 7 years ago
Ismael Gomez c1ef9da32a avx turbo decoder working in tests 7 years ago
Ismael Gomez 215dac6662 fixed some issues with AVX machines 8 years ago
Andre Puschmann 2b8b36c371 fix debug_name handling in buffer_pool 
- possible bug discovered by coverity
 8 years ago
Ismael Gomez 5e030dc805 renamed SRSUE_ constants to SRSLTE_ 8 years ago
Ismael Gomez 129b34201d Merge branch 'next' of github.com:softwareradiosystems/srsLTE into next_private 8 years ago
Ismael Gomez d05b03e43a added buffer pool function call name debug feature 8 years ago
Andre Puschmann eb5460174d fixing namespace issue in debug build 8 years ago
Andre Puschmann 04ec09bd71 add license text to various files 8 years ago
yagoda e0fb5d5cf6 updating avx vectors and viterbi 8 years ago
yagoda 0fe981e608 adding avx viterbi and avx vectors 8 years ago
Ismael Gomez 8a367bf825 changed srsue namespace to srslte for all common objects 8 years ago
Ismael Gomez e75daee148 renamed include paths for common objects 8 years ago
Andre Puschmann 1d1916d6e0 Merge branch 'restruct_update' into restruct_update_paul 8 years ago
Andre Puschmann c51c4d2a38 fix compile warnings 8 years ago
Paul Sutton 80140c7c38 minor cmake edits 8 years ago
Andre Puschmann 5d66e9701f fixing CMake scripts and include paths 8 years ago