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18 Commits (c9286159522d1af62770b07e8fd50416fb7d9dd5)

Author SHA1 Message Date
Xavier Arteaga ebab12403f
Asynchronous NR PHY configuration (#3527) 
* Fix a race condition when accessing the NR PHY cfg by the RRC and phy workers.
Rework how the phy cfg is handled, now workers have their own copy that gets updated after a reconfig moving it out of the state class.

* Default initialize sf_len member in sf_worker for consistency.

* Asynchronous NR PHY configuration

* Fix compilation

* Corrected method override and fix unitialised value

* Added carrier equal comparison to avoid aligment byte padding comparison

Co-authored-by: faluco <borja.ferrer@softwareradiosystems.com>
 3 years ago
Xavier Arteaga 4cea3d92bd NR PHY accepts multiple SF PRACH sequence 3 years ago
Andre Puschmann cc2d71183e ue,phy,nr: fix race condition when setting UL grant for Msg3 
the Msg3 UL grant requires the TTI in which the RAR has been received
to calcualte the correct timing. There was a race between PHY and Stack
thread.

This patch circumvents the issue by removing a PHY state member that only holds
the RAR Rx timing. In the new interface the RA proc passes the Rx TTI
to the PHY again when setting the UL grant so the PHY can calculate the
correct timing without any state.
 3 years ago
Xavier Arteaga 83b9b2d1ff Implemented UE open loop CFO compensation for NR 3 years ago
Xavier Arteaga b25681f9de gnb,prach: add PRACH to gNB 
rebase of Xavier's feature_gnb_prach branch
 3 years ago
Xavier Arteaga 027201d457 SRSUE/SRSENB: Refactor NR workers to generalise lower PHY 3 years ago
Xavier Arteaga 2f453b43ba Initial NR PHY interface 4 years ago
Xavier Arteaga 01990c2e1d SRSUE: Add PHY-MAC SR related interfaces 4 years ago
Codebot 4523ee6087 rename srsLTE to srsRAN 4 years ago
faluco 2328011732 - Remove old loggers in ttcn3 and in NR. 4 years ago
Xavier Arteaga 126fc09b7d SRSUE: Added initial SR procedure for NR 4 years ago
Xavier Arteaga b768002a93 SRSUE Added RAR unpacking and other fixes 4 years ago
Xavier Arteaga 784a33583b SRSUE: Initial NR MAC-PHY interfaces 
SRSUE Fix compilation

SRSUE: temporary fixes LTE/NR PHY/Stack interface problem

fix

fix
 4 years ago
Xavier Arteaga a2d9b436d9 SRSUE: add NR stack to PHY and initial decoded PDU push 4 years ago
Xavier Arteaga b150e45129 Renamed NR-PHY state and fix license headers 4 years ago
Xavier Arteaga 92c4a38fc2 Fix logger for NR PHY 4 years ago
Xavier Arteaga 10a7b63c6a NR-UE PHY transmits PRACH in all oportunities 4 years ago
Xavier Arteaga 2b2db90933 SRSUE: initial NR workers 4 years ago