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srsRAN_4G
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Commit Graph

698 Commits (e2ffbd85bc689e24c557b88c74249c5d9966babc)

Author SHA1 Message Date
Xavier Arteaga d74f70289e SRSUE: fix last reported RI state 4 years ago
Andre Puschmann b0a2f31478 prach: protect configuration and state getters with mutex 
purely TSAN with unit-test based approach that protects
the state getters and configuration routines with a mutex
 4 years ago
Andre Puschmann 98a91a2057 sync: protect sync_state, access ue_sync object only from one thread 
races detected with TSAN, primarily the ue_sync object which isn't
thread-safe is accessed by all workers to set the CFO and by the
sync thread to receive samples (which read the CFO).

The patch introduces shadow variables that are updates from the
main thread before/after the sync is executed. The atomic shadow
variables can then be read from otherthreads without holding a
mutex, i.e. blocking the sync.
 4 years ago
Xavier Arteaga 2d0a21f779 Move radio frequency mapping out of the PHY common into the PHY reset method 4 years ago
Xavier Arteaga 5c55ff24ec Minor UE aesthetical changes 4 years ago
Xavier Arteaga 807b60988d Wait for PHY workers to transmit before considering SYNC in IDLE 4 years ago
Xavier Arteaga 93b35676e7 Solve concurrency issue when setting up SCell measurement 4 years ago
Xavier Arteaga 7185ec6beb PHY CC configuration is stashed and applied in the next TTI 4 years ago
Xavier Arteaga 235a664120 SRSUE: Removed PUSCH-DMRS/SRS pregeneration methods 4 years ago
Xavier Arteaga aab2211058 Protect UE PHY SCell configuration 4 years ago
Xavier Arteaga a7dcd629ef Cell search waits for IDLE transition before launch 4 years ago
Xavier Arteaga cc2a6dc269 Review cell selection and SCell configuration during HO 4 years ago
Xavier Arteaga 48e0fc3c99 Implemented initial PBCH decoder and refactored SSB candidate selection 4 years ago
yagoda 8d2568ed2c small fix for console print for cyclic prefix 4 years ago
yagoda 9501283c1c fixing support for extended Cyclic Prefix 
small cosmetic fixes of CP code
 4 years ago
Xavier Arteaga 5eadc06dd4 Intra-frequency miscellanous changes 4 years ago
Xavier Arteaga 170fbefbf5 Avoid SCell receiver to copy 4 years ago
Xavier Arteaga d39402ed54 Added TTI trigger condition to intra-frequency measurement base 4 years ago
Xavier Arteaga c80f91ac9e Fix compilation 4 years ago
Xavier Arteaga ac9dc6f31d Compute Performance 4 years ago
Xavier Arteaga 0b3f4e5de0 Improvements in NR cell search 4 years ago
Xavier Arteaga fb7623f5b6 Initial intra frequency NR cell search and test 4 years ago
Xavier Arteaga 60015e7ceb Made intra frequency cell search and measurment generic 4 years ago
Xavier Arteaga a57336d64f Integrate periodic SSB measurement in SRSUE and fix related defects 4 years ago
Xavier Arteaga 60d1708b80 Initial SSB measurement implementation 4 years ago
Xavier Arteaga 1396c2a1e2 Mulpiple CSI measurement fixes. Channel and sync metrics from CSI measurements 4 years ago
Xavier Arteaga 653177ca7c SRSUE: Refactored work_dl for NR. Added NZP-CSI-RS measurement 4 years ago
Ismael Gomez 0b91598e36 Move mlockall() to main() in srsUE and srsENB 4 years ago
Xavier Arteaga 9fb091262a Duplicate NR PDSCH transmits ACK and add ACK Tx TTI to trace 4 years ago
Xavier Arteaga 95dafcb413 SRSUE: fix NR carrier PCI in metrics 4 years ago
Andre Puschmann 598594c51a all: bunch of pass by const& changes suggested by LGTM 4 years ago
Xavier Arteaga e1ff824cc2 SRSUE avoid NR SR in UCI for PUSCH 4 years ago
Xavier Arteaga 334b308c35 Fix DCI NR configuration from main configuration 4 years ago
Andre Puschmann 4dd17aee45 rrc/phy/nr: calculate tuning freq of NR carrier from RRC signaling params 
skip initial tuning to hard-coded NR frequency and use RRC-provided
values to calculate center frequency
 4 years ago
AlaiaL 58ce75d3b4 Fixes coverity 369617 4 years ago
Matan Perelman 7ee52dc676 srsUE: Add option to filter N_id_2 / PSS to configuration 4 years ago
Andre Puschmann 7817f12f1f phy_common: reduce log level to info when UL grant is tried to activate twice 
in accordance with discussion in #2717 we reduce the log level to info
to avoid failing tests due to that event
 4 years ago
Xavier Arteaga ab6a5ef17a Added NR DCI conversion to string for formats 1_0 and 1_1 4 years ago
Andre Puschmann c1e4385f50 worker_pool: fix wrong log level when setting worker config 4 years ago
Xavier Arteaga 407903e0d6 SRSUE: refactor carrier setting for accepting a dynamic carrier configuration 4 years ago
Xavier Arteaga 09272edf4b Update NR PHY TTI 4 years ago
Andre Puschmann 5700b090ea worker_pool: set log level for PHY-NR logger and use for PRACH 
log level for PHY-NR wasn't set so:
16:00:32.202953 [PHY-NR ] [I] [ 8024] Setting RAR Grant rnti=4602 dci=rar hop=0 f_alloc=0x32 t_alloc=0x1 mcs=4 tpc=3 csi=0
was always printed. Also use the logger for the PRACH
 4 years ago
David Rupprecht f42d4dbc28 Refactored carrier config 4 years ago
Andre Puschmann 0df218ab90 cc_worker: fix PDSCH log fmt::v7::format_error 4 years ago
Xavier Arteaga 53b38fccf9 Fix compile and other 4 years ago
Xavier Arteaga 8ffced7e88 NR PHY logging minor corrections 4 years ago
Xavier Arteaga abfc1da921 Multiple NR-PUSCH fixes 4 years ago
Xavier Arteaga 7e06e789d5 Fic NR UCI in the info string 4 years ago
Xavier Arteaga 01ce0718be NR-PUSCH RE mapping correction and NR-SCH detailed grant information 4 years ago
Andre Puschmann b9ae064338 mac_nr: add DL HARQ 
this commit adds a complete DL HARQ entity to the MAC of the UE.
It also refactors demux into an own class and adapts the PHY-MAC
interface to use the new MAC capabilities.
 4 years ago
Xavier Arteaga e4e3456d76 Refactored PDSCH/PUSCH decoder for LDPC early stopping 4 years ago
Andre Puschmann bf4d0121dd cc_worker,proc_ra: set RNTI type for UL grant contained in RAR 
needed for HARQ to correctly pick up the Msg3 Tx
 4 years ago
Andre Puschmann 44baea6666 mac_nr: add UL HARQ 
this patch adds a basic UL HARQ entity for NR.

The patch also updates some interfaces between MAC/RA/HARQ,
i.e. get_temp_crnti().

It also adds a Msg3 unit test.
 4 years ago
Andre Puschmann b7146c41b2 nr: add NDI for PUSCH grant to sch cfg struct 4 years ago
Xavier Arteaga af97538448 Remove NR from log lines 4 years ago
Xavier Arteaga 7823bfc28c Fix append NR to loggers for NR components 4 years ago
Xavier Arteaga b5e879db47 SRSUE: review metrics interfaces 4 years ago
Xavier Arteaga 044da18db9 SRSUE: Reviewed PHY metrics getter 4 years ago
Xavier Arteaga 2f453b43ba Initial NR PHY interface 4 years ago
Xavier Arteaga f30f3e0239 Minor aesthetic log change 4 years ago
Xavier Arteaga 21fe502448 Fix NR PRACH resource determination 4 years ago
Andre Puschmann b1aaadb51c nr,cc_worker: convert grant size in bytes before passing to MAC 4 years ago
Xavier Arteaga db1a1c059c NR PHY workers TTI synchronization between DL and UL work 4 years ago
Xavier Arteaga 991c6e7016 Refactored NR HARQ-ACK feedback enqueue 4 years ago
Xavier Arteaga 49731ab5a1 Initial NR-DCI refactor 
Added NR DCI 1_1 size

Several DCI NR fixes
 4 years ago
Xavier Arteaga 01990c2e1d SRSUE: Add PHY-MAC SR related interfaces 4 years ago
Xavier Arteaga f4ae2d73aa SRSUE: report positive ACK for retx 4 years ago
Xavier Arteaga 20a4c39fa4 SRSUE: Disable PDSCH retransmissions in NR 4 years ago
Xavier Arteaga e200a3359e SRSUE: check RNTI prior to UL encoding 4 years ago
Xavier Arteaga 6219500148 Added NR-RRC RACH parsing 4 years ago
Xavier Arteaga 5bdf2c93b3 Initial NR PDSCH CSI-RS RE skip and other changes 4 years ago
Andre Puschmann 1a0891df51 all: check return value of make_byte_buffer() and handle them safely 4 years ago
Codebot 4523ee6087 rename srsLTE to srsRAN 4 years ago
Xavier Arteaga 2782d96170 SRSUE: compute speed from TA commands 4 years ago
Xavier Arteaga a8b5b8efa1 UHD: stability improvements 4 years ago
Xavier Arteaga f3c0360842 Applied aesthetical changes 4 years ago
Xavier Arteaga ddfff3edad SRSUE: Zero transmit buffer if the slot is not UL 4 years ago
Xavier Arteaga fb1a0b6bce SRSUE: added NR-PDCCH information 4 years ago
Xavier Arteaga d3cfb00211 SRSUE: Added TDD DL/UL slot detection 4 years ago
Xavier Arteaga 6f6c20e194 SRSUE: Added procedure for multiplexing UCI in NR-PUSCH 4 years ago
Francisco 3e9f93eb8a refactor - remove old log_filter and logmap libraries from the codebase 4 years ago
yagoda 2ecdab8717 small fixes to the eMBMS downlink, lack of pdcch decoding was causing issues with uplink 4 years ago
Xavier Arteaga f4e9d00ea8 Initial HARQ-ACK multiplex in PUSCH 4 years ago
Xavier Arteaga 4679e9f871 Initial NR CSI reports 4 years ago
Xavier Arteaga 1e55d68b55 Removed set RNTI from API 4 years ago
Francisco b329e25bbb move ue phy interfaces to separate interfaces header file 4 years ago
Francisco 13d805ef56 move ue rrc interfaces to separate interfaces header file 4 years ago
faluco 2328011732 - Remove old loggers in ttcn3 and in NR. 4 years ago
faluco eaf20fa4f3 - Removed some logger injections in the ue app. 
- Removed old logger setup code not needed anymore.
 4 years ago
Xavier Arteaga 126fc09b7d SRSUE: Added initial SR procedure for NR 4 years ago
Andre Puschmann 9c4146442a mac,phy: refactor NR MAC/PHY UL data passing interface 
inspired by accepted (but not yet merged) PR to include the
(unique_)byte_buffer_t for MAC/PHY interfacing, this patch adds
a few more useful bits to that. Buffer management for UL data is now
done in MAC and only a pointer to the data is passed in the UL action.

* Move Tx softbuffer to MAC (until UL HARQ class is ready)
* Remove temparal data member in cc_worker
* Remove memcpy after packing MAC PDU
 4 years ago
David Rupprecht 1fcd006a7c fixed segfaulting 4 years ago
Xavier Arteaga b768002a93 SRSUE Added RAR unpacking and other fixes 4 years ago
David Rupprecht 82a8dcc77a Change interface to unique_byte_buffer 
logging message for msg3 preparing
 4 years ago
David Rupprecht f90f10f6a8 SRSUE: NR handle rar pdu in tb decoded, fixed tti_tx issue, log RA procedure and adjusted testcase 4 years ago
Xavier Arteaga 760ad3a746 SRSUE: Interface stack and PHY for NR-RA procedure 4 years ago
David Rupprecht 0f1586dd2d Deleted all HAVE_5GNR in CC and h files 
CMakeList and travis yaml
 4 years ago
Xavier Arteaga 326c5bc25e Set secondary Serving cell synchronism bandwidth at cell selection and skip at configuration set-up 4 years ago
Xavier Arteaga 81748c7b1c SRSUE: PHY does not compile NR interface 
Fix
 4 years ago
Xavier Arteaga c1e6703054 Remove magic number 4 years ago