Francisco
7ef206e15b
sched,rrc,nr: remove need to pass sched ue cfg object to rrc during ra procedure
3 years ago
Francisco
e8f6c723b6
refactor: isolate rrc interfaces for pdcp, rlc and s1ap into separate files. This will avoid importing lte asn1 symbols to srsgnb code
3 years ago
Ismael Gomez
6947f87bcb
Add minimum NR SA logic in parent PHY class
3 years ago
Andre Puschmann
8ddc344cdb
gnb,mac: rework DL MAC PDU packing and add ConRes handling
...
* store Msg3 when UL-CCCH is received
* add ConRes CE in DL-SCH when indicated by scheduler
* remove fixed LCID for packing SDUs
3 years ago
Francisco
ffc1ea5c86
nr,gnb,phy: decoupled gnb and enb phy config structs by moving them to separate files
3 years ago
Francisco
96fd3aae3c
nr,gnb: small gnb interface refactors and fix of byte buffer operator=
3 years ago
Francisco
8d719db43d
nr,gnb,mac: implement zero-copy get_dl_sched/get_ul_sched NR scheduler interface
3 years ago
faluco
edf0926a2f
Batch of LGTM fixes.
3 years ago
Andre Puschmann
3eb1862ab9
gnb_interface: reduce MAX_GRANTS to 4
...
see #3530 for detailed discussion. This change saves some CPU cycles it seems
3 years ago
Andre Puschmann
8294724aad
gnb_interface: reduce MAX_GRANTS to 4
...
this significantly reduces data copies when providing the PHY
with scheduler results.
3 years ago
Francisco
9df6c6b936
sched,nr: ensure the ue_cfg_t passed to the scheduler in NR FDD mode has the correct harq delay
3 years ago
Xavier Arteaga
1bdb1bb62d
Store PUSCH CSI from PUSCH DMRS
3 years ago
Andre Puschmann
8bb06ff2c0
Added SSB in gNb PHY
3 years ago
Fabian Eckermann
8830c2796f
Add support for NSA FDD on band n3, n5 and n7.
3 years ago
Andre Puschmann
315057d11c
enb: signal user activity to EUTRA RRC when doing NR DL traffic
...
to avoid releasing the UE when only NR DL traffic is done.
similar to the EUTRA solution.
3 years ago
Andre Puschmann
88bb92dc0d
mac_nr,sched: handle C-RNTI CE
3 years ago
Francisco Paisana
020bec025e
sched: created class common to LTE and NR for ue buffer status management
3 years ago
Francisco Paisana
04e5c81edf
sched,nr: nr_phy_test now uses the whole mac class rather than just the scheduler
3 years ago
Andre Puschmann
c365c16531
gnb_interfaces: inherit from EUTRA interfaces when they are identical
3 years ago
Andre Puschmann
c03623863b
enb,nsa: fix UL PDU processing
...
* remove const from pusch_info() MAC/PHY interface to allow moving unique byte buffer
3 years ago
Andre Puschmann
fc35c0ee51
enb,nsa: fix packing of DL MAC PDUs
...
* use byte_buffer_t as interface type for DL PHY-MAC interface
* fix missing clear() for new DL tx
3 years ago
Xavier Arteaga
3ae131b336
gNb creates PUSCH decode PDU
3 years ago
Andre Puschmann
38f1e158a5
enb,nr: fix NR PHY PRACH init and MAC-PHY interaction
3 years ago
Andre Puschmann
45c1971249
mac,phy,interface: clean up and add NR interface to LTE stack
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* remove obsolte rx_data_ind
* add mac_phy_interface_nr to LTE stack
3 years ago
Xavier Arteaga
bb4f469794
Integrated SR decoder in gNb
3 years ago
Xavier Arteaga
d783fbf3a0
Reviewed NR procedure for PUCCH resource sselection and reviewed gNb PUCCH interface
3 years ago
Andre Puschmann
8d2e81ad6f
enb,mac,nr: add basic UE object skeleton
...
refactor that also adds a basic UE object to the NR MAC
3 years ago
Francisco Paisana
09c7000201
sched,nr: update nr scheduler to use new mac nr interface types
3 years ago
Francisco Paisana
d9336bcd9e
sched,nr: creation of pool of softbuffers for NR. Now the sched NR harq manages the lifetime of the softbuffer and its forwarding to the PHY
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
ecc0b92142
Integrated PUSCH decoder in gNb
3 years ago
Xavier Arteaga
5307fec2f0
Added GNB MAC UL info initial interface and fix PHY implementation
3 years ago
Xavier Arteaga
3fe9176750
Added PUCCH dedocder to slot worker
3 years ago
Xavier Arteaga
6f5614a0cc
Suggested modifications on gNb MAC/PHY interface
3 years ago
Xavier Arteaga
8378c85ec4
Refactored gNb PHY
3 years ago
Xavier Arteaga
d49734b1bc
SRSENB: Refactor to accomodate 5G NR
3 years ago
Pedro Alvarez
299d2ee35d
Added interface to make the PDCP notify the RRC of integrity check
...
failures.
3 years ago
Andre Puschmann
aaffdeb326
rrc,rlc: add method to signal protocol failure to RRC
...
general-purpose method for lower layers to signal protocol
failures to higher layers, i.e. RRC.
In the current case, implement a direct release of the UE (enb) or
a reestablishment (UE).
3 years ago
David Rupprecht
c117b563c9
Initial commit for ngap in enb
4 years ago
David Rupprecht
81ad72b0ff
Refactor srb and drb handling
4 years ago
Codebot
4523ee6087
rename srsLTE to srsRAN
4 years ago