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srsRAN_4G
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1982 Commits (60896e30b5c1962eec5e0c522ed929220e7b13e2)

Author SHA1 Message Date
David Rupprecht 4c68c17bd3 Fixed log level of nr loggers to lte level and hex size 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 3e1998b2aa proc_sr_nr: tiny cosmetic logging changes 4 years ago
Andre Puschmann ad320c273e proc_bsr_nr: cancel SR if UL grant is received 4 years ago
Andre Puschmann d99402d3b3 rrc_nr: enable SR procedure when pulling config from ASN1 struct 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 dac331ab38 Fix SR PUCCH resource flattening 4 years ago
Xavier Arteaga 2f453b43ba Initial NR PHY interface 4 years ago
David Rupprecht eeddbe69ce Fixes repeating proc RA due to SR trigger 4 years ago
David Rupprecht 5a3a2a6d6f Added functions for adding phr and tag config 4 years ago
Andre Puschmann 396040fd75 metrics_csv: fix CC numbering for NR carrier in CSV 4 years ago
Andre Puschmann c9da21c9bb mac_nr: add error handling when unpacking SCH MAC PDU 
* only handle PDU if unpacking was successfull
* add TC unpacking with malformed PDU
 4 years ago
Xavier Arteaga bc1b14efea Fix NR common PDSCH Resource allocation count 4 years ago
Xavier Arteaga f30f3e0239 Minor aesthetic log change 4 years ago
Xavier Arteaga 21fe502448 Fix NR PRACH resource determination 4 years ago
Francisco f7a8b8bf94 separate drb srb ids into separate enum types 4 years ago
Francisco 21718af3b6 avoid allocating std::string to get lcid radio bearer name. Refactored the lte radio bearer enum type 4 years ago
David Rupprecht 5e02dbc536 Remove measurement id from trigger state nr allows to second nr reconfig 4 years ago
Andre Puschmann c1b66e89a5 mux_nr: protect MAC PDU packing from concurrent access from PHY workers 
this will be moved to UL HARQ shortly but for now we need
to protect the packing
 4 years ago
Andre Puschmann cf696138d3 mac_nr: fix packing order of SDU and CEs 
SDUs need to go first in the MAC PDU, followed by CEs
 4 years ago
Andre Puschmann 399954a970 mac_nr: convert bytes to bits for DL metrics 4 years ago
Andre Puschmann b083b612de proc_bsr_nr_test: fix SBSR test 4 years ago
Andre Puschmann 7da68dfee3 proc_bsr_nr: disable SR activation temporarily 
SR isn't currently working correctly resulting in random PRACHs
being sent.
 4 years ago
Andre Puschmann d1ad315969 mac_nr: add various safety/length checks 4 years ago
Andre Puschmann b1aaadb51c nr,cc_worker: convert grant size in bytes before passing to MAC 4 years ago
Andre Puschmann 7f415189f3 ue,mac: enable basic MAC metrics 
this adds basic MAC metrics calculation for the DL NR MAC
 4 years ago
Andre Puschmann 8024bf7820 mux_nr: improve logging when building UL MAC PDU 4 years ago
Andre Puschmann 880bd66db4 mac_nr_test: add testcase for MAC PDU packing with long L field 
this reproduces the issue found in #2609
 4 years ago
Andre Puschmann 9950278a12 nr,mac_sch_pdu,mux: fix packing of MAC subPDUs with 16bit L field 
the created RLC PDU was too large to fit inside the MAC grant
because only the header room for the short L field was used.

The patch determines the correct size before passing the opportunity to RLC.

It also improves logging in error case by using the MAC logger instead of
stderr/stdout when error occurs.
 4 years ago
Andre Puschmann db496df1e6 mac_nr: add support for periodic BSR reporting 
building on the previous refactor this patch now adds support
for peridoic BSR reporting (using short BSR). It furthermore does
the following changes:

* add BSR packing
* add proc_bsr_nr unit test
* move mac_nr test code into test folder under src (needs to be done with other test code too)
 4 years ago
Andre Puschmann 7188603f2e mac_nr: don't push MAC CE LCIDs to RLC when unpacking DL MAC PDU 
this should fix log warnings then demux was trying to feed MAC CEs
to RLC:

10:50:54.845116 [MAC ] [I] [ 1153] Handling subPDU 1/2: rnti=0x0 lcid=61, sdu_len=1
10:50:54.845117 [RLC ] [E] Radio bearer id must be in [0:11] - 61
10:50:54.845118 [RLC ] [W] LCID 61 doesn't exist. Dropping PDU.
10:50:54.845119 [MAC ] [I] [ 1153] Handling subPDU 2/2: rnti=0x0 lcid=63, sdu_len=33
10:50:54.845119 [RLC ] [E] Radio bearer id must be in [0:11] - 63
 4 years ago
David Rupprecht 56e947bf27 Added functionality for releasing a NR bearer 4 years ago
David Rupprecht cc6d8128ad Added gw interface if it is running 4 years ago
David Rupprecht 7a481c40ab Added mac prach nr proc error handling 4 years ago
David Rupprecht f9ea02b6bf Added functions for rrc reestablishing procedure if nr reconfig failes 4 years ago
David Rupprecht 43ec714ce1 Added functionality for printing nr metrics 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 dee2ec30cd SRSUE: use new MAC interface for NR SR procedure 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
David Rupprecht 506adca930 Set eutra nr band info based config value 4 years ago
Andre Puschmann d135ae4d29 proc_bsr: initial BSR procedure for NR 
* refactor some common methods to mac_common.cc
* add common mux_base class
* move UL PDU generation to mux class
* add logical channel registration to MAC, MUX, BSR
* add initial proc BSR
* add basic MAC NR test
* rework MAC interfaces
 4 years ago