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srsRAN_4G
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9867 Commits (d035a57ed595412f30f9ec35b7ae9b58983488ee)
 

Author SHA1 Message Date
Francisco 9a4a5345c4 nr,gnb,sched: improve sched sanity checks, and improve bwp_pdcch_allocator api 3 years ago
Francisco 5f36b9b116 nr,gnb,sched: rename pdcch scheduler to pdcch allocator 3 years ago
Francisco 0929177fa2 nr,gnb,sched: wrap coreset list in pdcch_scheduler 3 years ago
Bedran Karakoc 8f6ead0d55 nr,gnb,rrc: Added option to test RRC-NGAP integration with real core 3 years ago
Ismael Gomez 9f1a1c297c
Merge pull request #3710 from softwareradiosystems/feature_nr_sa_igm 
Initial version of UE NR SA
 3 years ago
Francisco 6c872a014e nr,gnb,sched: fix loop for searching for searchspace candidate in scheduler 3 years ago
Ismael Gomez f04227c3fb srsue,nr: add default NAS 5G ia5g and ea5g arguments 3 years ago
Ismael Gomez 825d363d44 srsue,nr: fix crnti mac CE not being added in msg3 3 years ago
Francisco ecaaf8d595 nr,gnb,sched: implement helper methods to check available PRBs in BWP, taking into account common SearchSpace BW limitations 3 years ago
Pedro Alvarez 2d42766b2e epc,s1ap,nas: reduce the logging level of MAC failures on identity response and authentication response 3 years ago
Ismael Gomez 3c929ed24c ue,sa: Sends PRACH and receives RAR, then Msg4, resolves contention resolution and pushes ConnectionSetup to RRC 3 years ago
Francisco 8a5ecfea40 nr,gnb,ngap: rename functions for extra clarity 3 years ago
Francisco 11b4a572a0 nr,gnb,rrc&ngap: implementation of NGAP UE Context Release Request and RRC Release for the case RRC_CONNECTED->RRC_IDLE 3 years ago
Andre Puschmann 091877fd2a gnb,rrc: inverse order of configuring lower layers when establishing bearer 
start with lower layers first, so MAC, RLC then PDCP.
Since PDCP requires that the LCID is already registered at RLC to make config
checks. It checks for RLC mode (UM) in this case causing log entries like:

2021-12-01T13:47:40.453641 [RLC-NR ] [W] LCID 4 doesn't exist.
 3 years ago
Andre Puschmann a27562cb58 gnb_stack_nr: init loglevel of common log channel 
to avoid netsocket stuff to spam logs with:

2021-12-01T14:16:58.946080 [COMN   ] [D] [    0] Setting RTO_INFO options on SCTP socket. Association 0, Initial RTO 3000, Minimum RTO 1000, Maximum RTO 6000
2021-12-01T14:16:58.946084 [COMN   ] [D] [    0] Setting SCTP_INITMSG options on SCTP socket. Max attempts 3, Max init attempts timeout 5000
2021-12-01T14:16:58.946109 [COMN   ] [D] [    0] Successfully bound to address 10.8.1.22:0
2021-12-01T14:16:58.998936 [COMN   ] [D] [    0] RxSockets: socket fd=7 has been registered.
2021-12-01T14:16:58.999049 [COMN   ] [D] [    0] Successfully bound to address 10.8.1.22:2152
2021-12-01T14:16:58.999056 [COMN   ] [D] [    0] RxSockets: socket fd=8 has been registered.
 3 years ago
AlaiaL c2fd340cd4
build: building srsran_rf as shared library too 
* Created shared library for srsran_rf
* Using an object to build static and shared library.
* Remove the instalation of the srsran_rf library
* Renaming library to srsran_rf_shared so the name becames clearer
 3 years ago
Andre Puschmann 118a2a3bc2 awgn_channel_test: disable strict check for Gaussianity 
this seems to cause issues with some platforms/compilers.
needs to be dissable until proper RNG is in place
 3 years ago
Andre Puschmann 2a12e91594 enb,metrics_stdout: fix printing in SA mode 3 years ago
Andre Puschmann f30059004b gtpu: remove warning when GTPU_EXT_HEADER_PDU_SESSION_CONTAINER is received 3 years ago
Francisco d1ddd3da4d gnb,rrc: make plmn and cell id configurable in SIB1 3 years ago
Ismael Gomez 15025f5d57 Merge remote-tracking branch 'origin/sa_ue_rrc2' into feature_nr_sa_igm 3 years ago
Ismael Gomez 46f4be458a ue,sa: can sync and receive pbch successfully 3 years ago
Andre Puschmann 38da5a9c94 ue,rrc,test: add RRC conn setup testcase 3 years ago
Andre Puschmann 28bd93be40 ue,sa: add minimal cell selection and setup request procedure 
skeleton based on EUTRA procedures
 3 years ago
Ismael Gomez 219bae4fd3 srsue,sa: dummy rrc_nr to initiate dummy cell_select and phy_cfg 3 years ago
Ismael Gomez c08c56fd1d add missing library to nr_phy_test 3 years ago
Ismael Gomez a980ef0621 add missing file 3 years ago
Ismael Gomez c71ab70b83 Completed basic sync module with bypass camping. Removed ue_phy_nr and ue_phy_lte base classes 3 years ago
Ismael Gomez 6947f87bcb Add minimum NR SA logic in parent PHY class 3 years ago
Ismael Gomez fb897d2998 Refactor PHY interfaces to remove difference between SA and NSA PHY 3 years ago
Ismael Gomez 58ab8086ff Added multi gNb simulation and RF 3 years ago
Xavier Arteaga f5446422bc UE NR SA interface expects PBCH message instead of spare fields 3 years ago
Xavier Arteaga fb17e3326f More development in UE NR SA cell search 3 years ago
Xavier Arteaga 47b857db25 Initial gnb emulator 3 years ago
Xavier Arteaga b1bcc1a8c0 Initial UE NR SA PHY classes 3 years ago
dvdgrgrtt cfa614226e Fix misnamed variable 
The same variable was used to store two different sets of compiler
flags.
 3 years ago
dvdgrgrtt 864cb14eec Fix some clang-tidy warnings 3 years ago
dvdgrgrtt 7752feb3c2 Fix typos 3 years ago
dvdgrgrtt a4b86e5a0a Modify PUSCH power normalization 
The PUSCH signal was normalized to fix the maximum amplitude instead of
the transmitted power.
 3 years ago
dvdgrgrtt 7d8c519865 Restore proper file mode 
The file had been mistakenly given executable permissions.
 3 years ago
dvdgrgrtt f95c654aba Minor change 
Forgot to check for unsuccessful malloc.
 3 years ago
dvdgrgrtt 32c4da8db0 Fix typos 3 years ago
dvdgrgrtt 081428aab8 Check for Gaussianity in AWGN unit test 
Implements the Anderson-Darling test to check whether noise samples are
drawn from a Gaussian distribution.
 3 years ago
dvdgrgrtt bae6f13c89 Introduce function srsran_vec_sc_sum_fff 
This function adds a float scalar to all elements of a float vector.
 3 years ago
dvdgrgrtt b44c593162 Improve nr_phy_test user interface 
The program was not reading configuration files. Also, it exited with a
segmentation fault when given the option "--help".

Fix a couple of typos in messages.
 3 years ago
dvdgrgrtt 7a64406773 Fix nr_phy_test printed metrics 
Some tables displayed the min value twice instead of min and max.
 3 years ago
Andre Puschmann 7227f03314 ue,rrc_nr: refactor reconfig procedure to own source file 
preparation to add next procedure
 3 years ago
Andre Puschmann ccd4334672 rrc_nr: add basic interface for NAS 3 years ago
Andre Puschmann a15962c817 ue,rrc: move NR RRC into own folder 3 years ago
Francisco 74fda904ac nr,gnb,stack: use common gtpu_pdcp_adapter class for both NSA and SA cases 3 years ago