Andre Puschmann
e1776f8d28
ue,phy: update the PRACH params inside the lambda that also executes the reconfig
...
setting the new PRACH params (writing the the local var) needs to protected as well
because it is called from the RRC context and the PHY worker will call configure_prach_params()
if it sees changes to it.
3 years ago
Andre Puschmann
40499e6b6d
ue_stack_lte: use std::atomic for running var
3 years ago
Andre Puschmann
79cdc28015
nas_test_common: call NAS layer from stack thread context
...
since NAS layers insn't thread safe, all calls must come from
the same thread
3 years ago
Andre Puschmann
78d60bc138
nas: remove all uses of atomic from 4G and 5G classes
...
the NAS classes aren't thread safe and thread-safety shouldn't be
pretended by using atomics. Remove them and add explicit notice.
3 years ago
Xavier Arteaga
8aa7ae7d95
Remove unused attribute
3 years ago
Xavier Arteaga
4cb633e6e6
UE dicards NR CFO measurement if SNR is negative
3 years ago
Xavier Arteaga
83b9b2d1ff
Implemented UE open loop CFO compensation for NR
3 years ago
Xavier Arteaga
9c3dd56398
Added PDCCH DMRS interleaved mapping
3 years ago
Xavier Arteaga
d61d6aa59f
Integrated CORESET0 into UE's RRC
3 years ago
Francisco Paisana
7a527cd09e
fix,lte: zero-initialize phy_meas_t in rlf test
3 years ago
Francisco Paisana
36eee0ab40
test,nr: add ra_search_space configuration to phy_cfg_nr; now the test ue searches for RA-RNTI while expecting a RAR
3 years ago
Francisco Paisana
f518861ebc
fix location of support/ folder. Created macros for ASSERT_EQ and ASSERT_NEQ
3 years ago
Ismael Gomez
7839ab09dc
Add RLF-Reportv9 to srsUE
3 years ago
David Rupprecht
3217c00cfc
Adjusting NAS base security function to 5G
3 years ago
Andre Puschmann
fc2b6a7fb5
ue,rrc: fail NR reconfiguration if mac-logicalChannelConfig is not present
3 years ago
Andre Puschmann
e6d9ec40ef
ue,rrc: let RRC reconfig fail when LCID cannot be derived from DRB id
3 years ago
Xavier Arteaga
cba6df3722
Extended NR PHY robustnes against wrong RRC configuration
3 years ago
Andre Puschmann
28668aac34
ue,proc_ra_nr: add temporary flag to skip RAR reception
...
this will be removed again as soon as the eNB supports full RAR
transmission.
3 years ago
Andre Puschmann
d78cbdf9bb
ue,proc_ra_nr: fix retransmission of PRACH after failed RAR rx
...
if the backoff value is calculated to be zero, don't start
a timer but tx new preamble directly
3 years ago
Andre Puschmann
99dc94ab38
nas: make state variables atomics
...
NAS states and substates maybe be requested from other threads so
they need to be protected.
Note that the caller still needs to hold it's own mutex if different
actions are required based on the state.
3 years ago
Xavier Arteaga
c9183326ce
Clean up some code and minor change
3 years ago
Xavier Arteaga
dbb10dd6a2
Hold worker thread until baseband is transmitted
3 years ago
Xavier Arteaga
0c7239e5df
SRSUE: add RF channel offset
3 years ago
Xavier Arteaga
b57df4db10
Refactored worker_end mechanism for concurrent workers
3 years ago
Andre Puschmann
e833751031
rrc_nr: add CSI config packing
3 years ago
Andre Puschmann
f181733c7e
rrc_nr,enb: add more fields to spcell cfg dedicated
3 years ago
David Rupprecht
04ef6e120d
Added new SIM functions to get MCC, MNC and MSIN
3 years ago
Andre Puschmann
9c298b203d
srsue: reduce the default RRC release to 8 (minimum value)
3 years ago
David Rupprecht
2563a78f34
Added basic 5G NAS metrics
3 years ago
David Rupprecht
9172059078
Supply ctor with logger instead of fetching
3 years ago
Xavier Arteaga
bb4f469794
Integrated SR decoder in gNb
3 years ago
Andre Puschmann
fc8fe032ff
rrc_nr,endc: add more fields to NR RRC Reconfig for EN-DC activation
...
adds a big chunk of new fields to the reconfig packing code,
tested with srsUE
3 years ago
David Rupprecht
0217bf5332
Fixed name space for rrc ue
3 years ago
faluco
7b7ecb7983
Add a new configuration option that controls PDSCH baseband sample dump to a file on KO.
3 years ago
Xavier Arteaga
b25681f9de
gnb,prach: add PRACH to gNB
...
rebase of Xavier's feature_gnb_prach branch
3 years ago
David Rupprecht
fb92118bb7
Add 5G NAS infrastructure
3 years ago
David Rupprecht
505225d845
Added ue nas base class with security functions
3 years ago
David Rupprecht
7fa85ab336
Added nas test common file
3 years ago
David Rupprecht
59ca11db68
Added missing target_link_libs
3 years ago
Andre Puschmann
9d6d437ba5
mac_nr,ue: don't decode RAR PDU that couldn't be decoded
...
ignore RAR PDU when PDSCH wasn't OK
3 years ago
Andre Puschmann
c7d29f4af1
ttcn3: fix potential deadlock
...
* fix a few races detected with TSAN in SR proc of the DUT
* fix deadlock caused by sync_queue_size set to 1
4 years ago
Andre Puschmann
e0d9afc342
proc_ra: fix race detected with TSAN
...
rar_received is accessed from PHY worker and Stack thread
4 years ago
Andre Puschmann
6c82d63aa6
remove legacy PNF/VNF code
...
the code hasn't been maintained for a while an likely needs to be
adapted for a real-world scenarios.
in order to avoid having to maintain two MAC/PHY interfaces we
remove the code from now.
4 years ago
Xavier Arteaga
54a12870ec
SRSUE: avoid negative SR transmission in NR
4 years ago
Andre Puschmann
f2f9082d09
ue,rrc_meas: fix invalid access to field when eport_quant_cell_nr_r15 is not present
4 years ago
Xavier Arteaga
e764a26136
Integrated PUCCH decoding in gNb
4 years ago
Xavier Arteaga
e3afd945bc
Refactored NR HARQ ACK feedback
4 years ago
Xavier Arteaga
eecaccb541
Added NR PHY helpers
4 years ago
Andre Puschmann
5dbeecdbb5
ue,upper: fix linking on 32bit platforms with missing atomic libs
4 years ago
Andre Puschmann
5999b0d3a5
ue: move blocking wait for detach outside of stack class
...
the thread sleep waiting for the UE release should not run
on the stack thread. Move it to the UE class therefore.
4 years ago
Andre Puschmann
3173dedf0a
ue_stack_lte: make sure to execute stack commands on Stack thread
...
some commands were executed from the calling thread which may lead
to concurrent access to members. Detected by TSAN. The patch
moves all remaining calls (the majority was alread moved) to the
Stack task queue.
4 years ago
Andre Puschmann
fb4dd3ba7b
ttcn3: fix various races between SS and Stack thread detected by TSAN
...
fixed through the right usage of mutexes in both TTCN PHY and syssim.
nested mutex locking is solved by calling SS from the PHY after
releaseing the PHY lock again.
4 years ago
Ismael Gomez
4e39982a19
Fix TSAN warnings in UE ( #3021 )
...
* Protect PHY SR signal management in a class
* Protect intra_freq_meas vector
* Protect cell and srate shared variables in thread-safe classes
* srsue,srsenb: include TSAN options header
* Protect ue_rnti_t and rnti scheduling windows behind thread-safe classes
* Protect access to state variable in sync_state
* Protect access to metrics configuration
* Protect access to is_pending_sr
* Protect access to UE prach worker
* Protect UE mux
* Avoid unlocking mutex twice
* Fix data races in RF/ZMQ
* Fix data races in intra_measure and PHY
* Fix minor data races in MAC
* Make TSAN default behaviour to not halt on error
* Fix blocking in intra cell measurement
* Address comments
Co-authored-by: Andre Puschmann <andre@softwareradiosystems.com>
4 years ago
Pedro Alvarez
1b676aa406
Moved lib GTPU to its own folder
4 years ago
Pedro Alvarez
865298f8d5
Moved lib PDCP to its own folder
4 years ago
Pedro Alvarez
171d5727be
Moved lib RLC into it's own folder
4 years ago
Andre Puschmann
8087bb01e4
nas: log message when airplane mode timer expires
4 years ago
Andre Puschmann
0a16f48869
gw: fix race condition
...
GW thread was checking the default_eps_bearer variable without
protection. RRC could update it when deleting DRB or receiving RRC
connection release.
4 years ago
Andre Puschmann
4d11e5552a
rrc,ue: for RRC conn release, delay transition to RRC idle by 60ms as per TS 36.331
...
when receiving RRC connection release all actions shall be delayed by 60ms as
per the standard
4 years ago
Andre Puschmann
368c7b9e4f
ue,stack: clear all EPS bearers when going RRC idle
...
the EPS bearer manager was only informed when a single DRB
was removed but not when entering idle which requires to
remove all bearers.
This cause the service request to fail.
4 years ago
Xavier Arteaga
aef3e5a40a
More NR PHY test and GNB PHY development
4 years ago
Xavier Arteaga
d49734b1bc
SRSENB: Refactor to accomodate 5G NR
4 years ago
Andre Puschmann
e248e086ed
ttcn3_dut: reset TFT matcher object when DUT is switched off
4 years ago
Andre Puschmann
7a85191323
nas: call GW for all removed EPS bearers
...
this makes sure that GW can also remove all associated TFTs
4 years ago
Andre Puschmann
ab0fba5449
gw: try to remove TFTs for all non-default EPS bearer
...
GW needs to reset its default EPS bearer when it is removed
and also try to remove all TFTs for a non-default bearere when
it is removed.
4 years ago
Andre Puschmann
5313fb99d6
tft: add helper to delete all TFTs for EPS bearer
...
when a EPS bearer is removed, all associated TFTs need
to be removed as well.
4 years ago
Andre Puschmann
eef9eb80c4
ttcn3_ue: fix removal of dedicated EPS bearer
4 years ago
Andre Puschmann
60f8a8db1c
nas,tft: add support for TFT modification
4 years ago
Andre Puschmann
483a216bd5
ue,stack: refactor handling of radio bearears in UE stack
...
this is a rather large commit that is hard to split because
it touches quite a few components.
It's a preparation patch for adding NR split bearers in the next
step.
We realized that managing RLC and PDCP bearers for both NR and LTE
in the same entity doesn't work. This is because we use the LCID
as a key for all accesses. With NR dual connectivity however we
can have the same LCID active at the same time for both LTE and NR
carriers.
The patch solves that by creating a dedicated NR instance for RLC/PDCP
in the stack. But then the question arises for UL traffic on, e.g. LCID 4
what PDCP instance the GW should use for pushing SDUs. It doesnt' know
that. And in fact it doesn't need to. It just needs to know EPS
bearer IDs. So the next change was to remove the knowledge of what
LCIDs are from the GW. Make is agnostic and only work on EPS bearer IDs.
The handling and mapping between EPS bearer IDs and LCIDs for LTE
or NR (mainly PDCP for pushing data) is done in the Stack because
it has access to both.
The NAS also has a EPS bearer map but only knows about default and
dedicated bearers. It doesn't know on which logical channels they
are transmitted.
4 years ago
Andre Puschmann
3f9c069ff7
ue_stack_lte: add RLC and PDCP entities for NR
4 years ago
Andre Puschmann
7113e55d53
rlc: refactor RLC entity to use smart pointers for holding bearers
...
this patch mainly modernizes the bearer creation to use smart pointers.
that allows to simplify the error handling.
ue_stack is changed to match new interface. This commit compiles
but doesn't work.
4 years ago
David Rupprecht
6d5391756c
Refactor build of RLC NR config
4 years ago
David Rupprecht
d1d8500ce5
Add testcase for reconfiguration
4 years ago
Andre Puschmann
e2c496d825
srsue,mac: fix race between PHY and MAC when stopping UE
...
the issue let to unwanted log warning at the end of the UE
execution when the PHY was still pushing DL PDUs while MAC
was already stopped.
This fixes #3003
4 years ago
Xavier Arteaga
b1e4720721
SRSUE/SRSENB: added tx_enable flag in worker_end
4 years ago
Xavier Arteaga
027201d457
SRSUE/SRSENB: Refactor NR workers to generalise lower PHY
4 years ago
Ismael Gomez
9c60ef092c
Fix test for non-contention HO
4 years ago
Ismael Gomez
66eb6f20f1
Fix non-contention HO missing the T-CRNTI
4 years ago
Ismael Gomez
5aa5a8e997
Revert UE changes
4 years ago
Ismael Gomez
e35a0d72fa
Revert UE changes
4 years ago
Ismael Gomez
aa5944da78
Fix T-CRNTI push pdu
4 years ago
Ismael Gomez
c206d3c0fa
fix ttcn3 tests
4 years ago
Ismael Gomez
dd9889e07c
Add carrier index to uplink PCAP captures
4 years ago
Francisco
9139f88b31
fix,srsue: defer enqueuing of the rrc reconf complete message to avoid that it goes in the UL grant whose PDCCH was scheduled in the TTI as the PDSCH that carried the HO command
4 years ago
Xavier Arteaga
fc5d069743
SRSUE: Default PHY measurements to NAN
4 years ago
Andre Puschmann
94959b5318
srsue,test: reorganize test folders and move to components like we in PHY
4 years ago
Pedro Alvarez
a53b321ab8
Release UE upon reception of integrity error.
4 years ago
Pedro Alvarez
299d2ee35d
Added interface to make the PDCP notify the RRC of integrity check
...
failures.
4 years ago
Xavier Arteaga
6123926353
Fix NR cell search frequency
4 years ago
Xavier Arteaga
a79d518799
Added SSB search measure/decode file test
4 years ago
Xavier Arteaga
5181a9d64c
Implemented PBCH blind decode
4 years ago
Xavier Arteaga
a31f3d42ce
Added RF NR search tool and added baseband file
4 years ago
Xavier Arteaga
157af40417
Fix shadow variables in sync.cc
4 years ago
Xavier Arteaga
3a011155db
SRSUE: Make sure PHY reset is done when SYNC is IDLE
4 years ago
Andre Puschmann
c0be8187c8
rlc interface: convert entire read_pdu() interface to return uint32_t
...
we had it returning int but had a bug in using the return value properly,
i.e. handling when -1 was returned in RLC TM.
Thinking about it more, it doesn't make sense to have a negative return
value here anyway. Either the RLC can return a PDU or not. If it can't the
returned lenght is zero.
4 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).
4 years ago
Andre Puschmann
107f6334dd
compile: fix compilation on 32bit systems that require -latomic
4 years ago
Francisco
486823e5de
sched,bugfix: The PHR handling scheme now considers the number of PRBs of the UL grant that carried the PHR. Before, it was assuming the most conservative scenario of Nprb=1
4 years ago
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
d2ec3ca5e1
intra_measure_base: fix race detected with TSAN
...
use mutex to protect state getters
4 years ago
Andre Puschmann
f43e82a8a6
ue_phy_test: fix test
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
Andre Puschmann
2c975732dc
metrics_stdout: fix race detected by TSAN
4 years ago
Andre Puschmann
8ab512c2be
nas_test: fix TSAN warnings
...
remove mutex and cvar again that we used to circumvent the startup.
we now use a atomic variable to sync the main thread and the stack.
4 years ago
Xavier Arteaga
2d0a21f779
Move radio frequency mapping out of the PHY common into the PHY reset method
4 years ago
Andre Puschmann
11a6d3160f
mac_test: include TSAN options header
4 years ago
Andre Puschmann
018c734b09
dl_harq: fix unlocking of unlocked mutex bug detected by TSAN
...
in the mac_test the tb_decoded() method was called twice for
the 2nd codeword, causig TSAN to complain about an unlocked mutex
being unlocked.
The patch resolves the potential issue only calling tb_decoded
for a grant/tb thas has a non-zero MCS.
The patch also adjusts the reset function to have a safe and "unsafe"
version to be called from inside the class, similar to other
classes where we do the same.
4 years ago
Xavier Arteaga
5c55ff24ec
Minor UE aesthetical changes
4 years ago
Xavier Arteaga
44b6a2b55f
Fix SYNC wait for IDLE if the state is reached
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
65d51f5855
Fix unitialised value
4 years ago
Andre Puschmann
b40867ffec
ue,rrc: add simple connection setup procedure
...
this is an attempt to fix #2850 by defering the transmission of
the connection setup complete until the PHY has applied
the dedicated config in the connection setup.
4 years ago
Andre Puschmann
c1ad867824
epoll_helper: use std::atomic to protect exit called from different thread
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
Francisco
f2a56c9139
simplification of multiqueue design.
...
- the consumer does multi-staged waiting:
1. spins first across all queues in a RR fashion
2. each queue access is done with a try_lock.
3. if the try_lock fails, it increases the number of spins needed
2. if no queue had data, the consumer sleeps for 100 usec.
- no differentiation between queues, in terms of notification features
4 years ago
Francisco
2d6a878826
change interface to create multiqueue queues
4 years ago
Francisco
f705735093
optimization - only allow some multiqueue queues to notify the multiqueue consumer of the arrival of tasks
4 years ago
yagoda
9501283c1c
fixing support for extended Cyclic Prefix
...
small cosmetic fixes of CP code
4 years ago
Xavier Arteaga
7f853446d3
Added file option to NR cell search test
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
5b31654ae2
Minor aesthertical changes in nr_cell_search_test
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
faluco
1670124926
Implement UE metrics in JSON format.
...
Added config options to control this feature.
4 years ago
Xavier Arteaga
5e6983f8e6
SRSUE: enable 256QAM in RRC NR capability message
4 years ago
Xavier Arteaga
a57336d64f
Integrate periodic SSB measurement in SRSUE and fix related defects
4 years ago
Andre Puschmann
adcfcfe012
proc_ra_nr: fix typo
4 years ago
Andre Puschmann
c45540582d
rrc: announce NR-PDCP support over EUTRA
...
preperation for Split bearer support. This patch is needed to allow
split bearer. Otherwise, even if the config is set in the eNB, it
will not enable split bearers.
4 years ago
Francisco
ef9d1b8c13
stack optimization - reduction of contention in multiqueue class
...
With the new design, each queue created in the multiqueue object has its own mutex.
Pushing tasks to separate queues will, therefore, not cause contention.
There will be, however, still contention between the popping thread and the pushing threads.
4 years ago
Xavier Arteaga
60d1708b80
Initial SSB measurement implementation
4 years ago
Andre Puschmann
833ddc3229
build: fix linking failure on RPi 32bit
...
this fixes a linking problem with RPi 3 (and probably others) running
with Raspbian (new Raspberry Pi OS) that can't use the inline
atomic functions but instead require linking against the lib -latomic.
The CMake code is based on SoapyRTLSdr file (licensed under MIT)
https://github.com/pothosware/SoapyRTLSDR/blob/master/CheckAtomic.cmake
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
David Rupprecht
f0d2a22cb6
Fixed band index in rrc
4 years ago
David Rupprecht
8c194b887b
Allow NAS init function to fail
4 years ago
David Rupprecht
617fb2ba7e
Added default destructor for args
4 years ago
Xavier Arteaga
9fb091262a
Duplicate NR PDSCH transmits ACK and add ACK Tx TTI to trace
4 years ago
Xavier Arteaga
de9158eeaf
Enable NR RRC MCS table selection
4 years ago
Pedro Alvarez
17a8ec6cdd
Using estimated COUNT (from NAS overflow counter and RX SQN) for decription of NAS messaages. Should avoid issues decripting messages when the COUNT is larger than 256.
4 years ago
Andre Puschmann
cd061d46e6
metrics_stdout: remove obsolete if
4 years ago
faluco
90e23d9de6
Print in the ue stdout metrics the CC number for LTE and the RAT for NR.
4 years ago
faluco
b9be7c7594
Small cleanup in the stdout UE metrics.
...
- Switch to use fmt for formatting the output.
- Change the CC column to be rat now.
- Reworked and re-styled the column alignment.
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
6c39a5e4ff
Added PDSCH DMRS aditional unpacking
4 years ago
Xavier Arteaga
334b308c35
Fix DCI NR configuration from main configuration
4 years ago
Xavier Arteaga
86ad0446e1
Added NR PDSCH and PUSCH resource allocating flattening
4 years ago
Andre Puschmann
a083b0da2a
proc_ra: only log warning if RAR wasn't received in window
...
lead to some failing tests with RF where PRACH wasn't received
correctly. recovery machanism will retransmit PRACH.
4 years ago
Andre Puschmann
0826b86cec
srsue: remove NR DL freq and ARFCN option
...
not required anymore as all NR carrier tuning is done
through RRC signaling
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
Andre Puschmann
ff53d2b8b8
all: set of trivial changes reported by LGTM
...
mainly fixmes, unused/empty code, etc.
4 years ago
AlaiaL
58ce75d3b4
Fixes coverity 369617
4 years ago
AlaiaL
82788ca094
Fixed issues from coverity:
...
- 370233
- 370234
- 370239
- 370240
- 370241
- 370242
- 370243
- 370295
4 years ago
Matan Perelman
7ee52dc676
srsUE: Add option to filter N_id_2 / PSS to configuration
4 years ago
David Rupprecht
102a943171
Fixed naming srsLTE to srsRAN
4 years ago
David Rupprecht
fd451e8be3
Configure Short PDCP NR SN support
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
Francisco
ff3fc0826b
asn1 fixes and improvements
...
- use const char* instead of std::string in enumerated<>::to_string() to avoid mallocs.
- Remove the use of "typedef", and use "using" keyword instead.
- Fix rrc_nr::setup_release_c<>::to_string() broken linkage.
4 years ago
Francisco
23203b73ae
fix - avoid recompiling srsue rrc files twice
4 years ago
Andre Puschmann
e3b77fd82a
rrc_nr: set timeout for NR cell measurement to 250ms
...
the low timout of 10ms was:
1) causing too frequent measurement reports
2) causes a MO ping test to fail where the ICMP request
was sent on the LTE carrier but never got a reply because
the MCG addition was inbetween
4 years ago
Andre Puschmann
2c156f0007
proc_ra: add further state checks when getting harq_retx signalled
...
that makes sure to only restart contres timer if we are actually
in the contention resolution state.
4 years ago
Andre Puschmann
607ba7c262
mac_test: fix RAR test for Msg3 retx
...
with hi=1 the eNB signals a successul Msg3 reception.
To request a retx, which is the case in the MAC test,
it needs to signal a hi=0
4 years ago
Xavier Arteaga
7246ce0cea
Fix MSG3 false retransmission
...
this fixes #2694 by considering hi=1 value and not treating
this as a Msg3 retx
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
47523935f6
Minor NR RRC fixes
4 years ago
David Rupprecht
d2aa25d451
Added option for simulated measurement
4 years ago
Xavier Arteaga
09272edf4b
Update NR PHY TTI
4 years ago
Xavier Arteaga
715f8900a8
Selected NR RA procedure PRACH send timeout according to system frame number period from PRACH PHY tables
4 years ago
Andre Puschmann
51e73aa1fc
mac_nr_test: add basic DL HARQ test and extend checks for metrics
4 years ago
Andre Puschmann
4b3538aaa8
{dl,ul}_harq: fix metrics calculation
...
rewrite metrics calculation for NR HARQ and remove
unneeded operations.
4 years ago
Andre Puschmann
b6f2c80f66
mac_common: add helper method to get total buffer state
4 years ago
David Rupprecht
a064e85c54
rename common lte header
4 years ago
David Rupprecht
81ad72b0ff
Refactor srb and drb handling
4 years ago
David Rupprecht
91ff8a2e6d
Add rrc_nr to rlc init function
4 years ago
David Rupprecht
6b41ae7e8b
Updated PDCP config struct for rat type
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
Andre Puschmann
c8d3e133dc
ue: bump default RRC release announced to 15
4 years ago
David Rupprecht
75cd5e65e5
Removed arfcn and freq, and nof_prbs from config file
4 years ago
David Rupprecht
6ed6da1f12
Refactor ue config for eutra and nr config section
4 years ago
Xavier Arteaga
77b6b60b82
Fix rach_cfg.nof_groupA_preambles
4 years ago
David Rupprecht
db9dd85783
Parse carrier config in NR RRC reconfig
4 years ago
David Rupprecht
f42d4dbc28
Refactored carrier config
4 years ago
Andre Puschmann
87f9b2babc
mac_nr: turn off warning for non-implemented features
...
they cause RFCI to fail, features are known to be missing.
4 years ago
Andre Puschmann
73d6b33920
{ul,dl}_harq_nr: reword log entries if HARQ PID isn't found
4 years ago
Andre Puschmann
edd150b29f
fix PID not being set when reading pending UL grant
...
this should fix #2679
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
Xavier Arteaga
e7096d705e
Fix NR RRC config NZP-CSI-RS
4 years ago
David Rupprecht
bfe2ad98ef
Added parsing for NR DL HARQ cfg
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
David Rupprecht
138230f4e4
Remove NR RRC log line
4 years ago
David Rupprecht
fe8727050b
Added new rrc_nr to phy flattening functions and fixes
4 years ago
Xavier Arteaga
e4e3456d76
Refactored PDSCH/PUSCH decoder for LDPC early stopping
4 years ago
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
Francisco
d04a19f8bc
refactor - increase code reuse in adt files
4 years ago
Xavier Arteaga
e200a3359e
SRSUE: check RNTI prior to UL encoding
4 years ago
Pedro Alvarez
a5229a02d1
Make sure RRC identity is set when NAS reads UE context from file.
4 years ago
David Rupprecht
838d5ac0f4
Added description for using the same filename for mac and mac_nr pcap
4 years ago
Andre Puschmann
bde7b49ca3
ue,mac_nr: add basic SR procedure
...
the current implementation support only one SR config
and doesn't support the prohibit timer
4 years ago
Xavier Arteaga
6219500148
Added NR-RRC RACH parsing
4 years ago
David Rupprecht
8c86d2084d
Adding NR phy config RRC parsing
...
Added error handling
Reworked flattening error handling
4 years ago
Andre Puschmann
7a3a5f4cf4
rrc_nr: announce short SN in PDCP capabilities
...
this allows selecting 12bit SNs for the NR PDCP entity
4 years ago
AlaiaL
bbaebd1274
Added a warning in the log when the cpu metrics are not registered due
...
to the number cpu cores is greater than supported.
4 years ago
AlaiaL
c9d1c77e8c
- Deleted the magic number of maximum supported cores, now it is a
...
constexpr.
- When the system has more cores that the maximum supported, the cpu
metrics will not be registered.
4 years ago
AlaiaL
6cd9bba641
Added the cpu metrics to the system metrics.
4 years ago
Xavier Arteaga
5bdf2c93b3
Initial NR PDSCH CSI-RS RE skip and other changes
4 years ago
Xavier Arteaga
7704c09ce2
Fix typos
4 years ago
Andre Puschmann
1a0891df51
all: check return value of make_byte_buffer() and handle them safely
4 years ago
Francisco
dd336c53ea
changed srsran_warning to srsran_expect. Applied new macro to rlc am
4 years ago
Codebot
4523ee6087
rename srsLTE to srsRAN
4 years ago
Xavier Arteaga
8c4ed489e8
SRSUE: Disable neighbour cell display by default
4 years ago
Xavier Arteaga
4ae194581f
SRSUE: Adjustments in distance and speed estimations
4 years ago
Xavier Arteaga
49a535b81a
SRSUE: force printing neighbour cells by default in console trace
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
c6fff54f9e
compilation issue fix - wrong number of argments in ttcn3_syssim creation
4 years ago
Francisco
68c938267f
fix srslte include that causes a compilation issue
4 years ago
Francisco
d1ab4aae66
fix ipv6 related compilation issue
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
Pedro Alvarez
7447fefd19
Make sure that sending the status report sent after RLC configuration in reestablishment
4 years ago
faluco
173dcdd421
- Import latest srslog version.
...
- Remove string allocs in some log lines in radio.cc.
Add new tracing buffer capcity options into srsenb and srsue.
Add missing file.
4 years ago
faluco
60cd649b8f
Add a short description of the tracing options inside the config files.
4 years ago
faluco
c7542daf43
Remove rlc traces and add new ones into tti run functions both in the enb and ue.
4 years ago
Francisco
20e341d0a1
mac,bugfix - fixed formatting of MAC and scheduler user-defined types
4 years ago
Francisco
5a1bf28fe1
optimization - minimization of number of std::string allocations for logging
4 years ago
Xavier Arteaga
9dffad87f2
Initial UCI bits multiplexing in PUSCH
4 years ago
Xavier Arteaga
f4e9d00ea8
Initial HARQ-ACK multiplex in PUSCH
4 years ago
Andre Puschmann
44e7d41f57
mac_nr: free tx softbuffer in stop()
4 years ago
David Rupprecht
e3d001a48e
Proc RA NR test: fixed uninitialized values
4 years ago
David Rupprecht
6317c9295c
SRSUE NR: Removed workaround to add pdcp lte bearer
4 years ago
David Rupprecht
027c20b0d3
SRSUE: Option mac pcap nr and lte write to the same pcap file
4 years ago
David Rupprecht
f6d8f13053
SRSUE: Updated ue config packet capture description
4 years ago
David Rupprecht
410c8e5d0e
Fix typo
4 years ago
David Rupprecht
5a95cbdfae
Disable rat assignment in pcap class
4 years ago
David Rupprecht
bb3e87302d
Added new pcap enable option and mac nr
4 years ago
AlaiaL
b1483802a2
[metrics] restoring metrics_stdout for enb and ue
4 years ago
AlaiaL
d518a625cc
[metrics] Added the system metrics to the csv
4 years ago
AlaiaL
0ba7cd7df9
[metrics] Added system metrics to the enb's stdout
4 years ago
AlaiaL
3a86c210f9
[metrics] Added the system metrics to the ue stdout
4 years ago
Xavier Arteaga
784f4be72e
SRSUE: NR CSI report fixes
4 years ago
Xavier Arteaga
4679e9f871
Initial NR CSI reports
4 years ago
Francisco
12f998cea3
fix failing rrc_meas_test
4 years ago
Francisco
a72a659fdf
fix timers interface to avoid accessing to a timer after its release. fix gtpu tunnel activation during s1 handover
4 years ago
David Rupprecht
3cf68e796d
SRSUE: Restore old nr attach status
4 years ago
Xavier Arteaga
1e55d68b55
Removed set RNTI from API
4 years ago
Francisco
4b09507c19
remove srslte.h includes from upper layers
4 years ago
Francisco
766018f2b4
fix gcc compilation issue
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
Francisco
b1706b9197
move ue nas interfaces to separate interfaces header file
4 years ago
Francisco
b8bd869d0f
move ue rlc interfaces to separate interfaces header file
4 years ago
Francisco
a988351f46
move ue pdcp interfaces to separate interfaces header file
4 years ago
Francisco
ea04104e8e
move ue gw interfaces to separate interfaces header file
4 years ago
Francisco
186285ffd3
move ue usim interfaces to separate interfaces header file
4 years ago
David Rupprecht
8f49b92760
Using PDCP entity lte instead of nr for nr bearer
4 years ago
David Rupprecht
517208a6bc
Hardcoding MAC lcid
4 years ago
faluco
2328011732
- Remove old loggers in ttcn3 and in NR.
4 years ago
faluco
fd6c1e16a8
- Remove unused loggers in TTCN3.
4 years ago
faluco
eaf20fa4f3
- Removed some logger injections in the ue app.
...
- Removed old logger setup code not needed anymore.
4 years ago
faluco
3ce7454105
- Remove old loggers from ue_stack_lte, ue gw.
...
- Remove old loggers setting up for these classes.
4 years ago
Francisco
f610a7b83d
Change background worker pool to become a global variable
...
Allocate rrc::ue objects in batches in the background worker pool
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
f6f6ee406b
SRSUE NR: use correct rnti in rar and make NR proc ra
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
3af0342418
Added mux class and packing of msg3
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
David Rupprecht
1987ddd923
Added phy_nr to ue_stack_lte
4 years ago
Xavier Arteaga
fe452fae2b
Aesthetical changes scell synchronization class
4 years ago
Xavier Arteaga
326c5bc25e
Set secondary Serving cell synchronism bandwidth at cell selection and skip at configuration set-up
4 years ago