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.
2021-08-31 17:00:59 +02:00
Xavier Arteaga
8aa7ae7d95
Remove unused attribute
2021-08-26 09:34:43 +02:00
Xavier Arteaga
4cb633e6e6
UE dicards NR CFO measurement if SNR is negative
2021-08-26 09:34:43 +02:00
Xavier Arteaga
83b9b2d1ff
Implemented UE open loop CFO compensation for NR
2021-08-26 09:34:43 +02:00
Xavier Arteaga
9c3dd56398
Added PDCCH DMRS interleaved mapping
2021-08-26 09:34:43 +02:00
Xavier Arteaga
d61d6aa59f
Integrated CORESET0 into UE's RRC
2021-08-26 09:34:43 +02:00
Francisco Paisana
7a527cd09e
fix,lte: zero-initialize phy_meas_t in rlf test
2021-08-24 20:15:33 +02:00
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
2021-08-24 20:15:22 +02:00
Francisco Paisana
f518861ebc
fix location of support/ folder. Created macros for ASSERT_EQ and ASSERT_NEQ
2021-08-23 16:47:54 +02:00
Ismael Gomez
7839ab09dc
Add RLF-Reportv9 to srsUE
2021-08-23 16:34:33 +02:00
David Rupprecht
3217c00cfc
Adjusting NAS base security function to 5G
2021-08-19 11:03:06 +02:00
Andre Puschmann
fc2b6a7fb5
ue,rrc: fail NR reconfiguration if mac-logicalChannelConfig is not present
2021-08-07 12:33:10 +02:00
Andre Puschmann
e6d9ec40ef
ue,rrc: let RRC reconfig fail when LCID cannot be derived from DRB id
2021-08-07 12:33:10 +02:00
Xavier Arteaga
cba6df3722
Extended NR PHY robustnes against wrong RRC configuration
2021-08-03 17:30:08 +02:00
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.
2021-08-02 15:18:47 +02:00
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
2021-08-02 15:18:47 +02:00
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.
2021-08-01 11:41:11 +02:00
Xavier Arteaga
c9183326ce
Clean up some code and minor change
2021-07-28 12:14:37 +02:00
Xavier Arteaga
dbb10dd6a2
Hold worker thread until baseband is transmitted
2021-07-28 12:14:37 +02:00
Xavier Arteaga
0c7239e5df
SRSUE: add RF channel offset
2021-07-28 12:14:37 +02:00
Xavier Arteaga
b57df4db10
Refactored worker_end mechanism for concurrent workers
2021-07-28 12:14:37 +02:00
Andre Puschmann
e833751031
rrc_nr: add CSI config packing
2021-07-28 10:26:09 +02:00
Andre Puschmann
f181733c7e
rrc_nr,enb: add more fields to spcell cfg dedicated
2021-07-28 10:26:09 +02:00
David Rupprecht
04ef6e120d
Added new SIM functions to get MCC, MNC and MSIN
2021-07-27 09:26:52 +02:00
Andre Puschmann
9c298b203d
srsue: reduce the default RRC release to 8 (minimum value)
2021-07-26 11:04:02 +02:00
David Rupprecht
2563a78f34
Added basic 5G NAS metrics
2021-07-22 19:41:26 +02:00
David Rupprecht
9172059078
Supply ctor with logger instead of fetching
2021-07-22 14:12:39 +02:00
Xavier Arteaga
bb4f469794
Integrated SR decoder in gNb
2021-07-21 10:40:40 +02:00
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
2021-07-19 12:53:09 +02:00
David Rupprecht
0217bf5332
Fixed name space for rrc ue
2021-07-16 10:09:07 +02:00
faluco
7b7ecb7983
Add a new configuration option that controls PDSCH baseband sample dump to a file on KO.
2021-07-14 16:17:23 +02:00
Xavier Arteaga
b25681f9de
gnb,prach: add PRACH to gNB
...
rebase of Xavier's feature_gnb_prach branch
2021-07-14 14:30:58 +02:00
David Rupprecht
fb92118bb7
Add 5G NAS infrastructure
2021-07-14 13:38:08 +02:00
David Rupprecht
505225d845
Added ue nas base class with security functions
2021-07-14 13:38:08 +02:00
David Rupprecht
7fa85ab336
Added nas test common file
2021-07-14 13:38:08 +02:00
David Rupprecht
59ca11db68
Added missing target_link_libs
2021-07-14 09:41:37 +02:00
Andre Puschmann
9d6d437ba5
mac_nr,ue: don't decode RAR PDU that couldn't be decoded
...
ignore RAR PDU when PDSCH wasn't OK
2021-07-14 09:28:51 +02:00
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
2021-07-13 10:16:36 +02:00
Andre Puschmann
e0d9afc342
proc_ra: fix race detected with TSAN
...
rar_received is accessed from PHY worker and Stack thread
2021-07-13 10:16:36 +02:00
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.
2021-07-12 19:24:02 +02:00
Xavier Arteaga
54a12870ec
SRSUE: avoid negative SR transmission in NR
2021-07-09 22:32:40 +02:00
Andre Puschmann
f2f9082d09
ue,rrc_meas: fix invalid access to field when eport_quant_cell_nr_r15 is not present
2021-07-06 21:57:44 +02:00
Xavier Arteaga
e764a26136
Integrated PUCCH decoding in gNb
2021-07-05 17:51:27 +02:00
Xavier Arteaga
e3afd945bc
Refactored NR HARQ ACK feedback
2021-07-05 17:51:27 +02:00
Xavier Arteaga
eecaccb541
Added NR PHY helpers
2021-07-05 17:51:27 +02:00
Andre Puschmann
5dbeecdbb5
ue,upper: fix linking on 32bit platforms with missing atomic libs
2021-07-05 08:59:19 +02:00
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.
2021-07-02 17:22:49 +02:00
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.
2021-07-02 17:22:49 +02:00
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.
2021-07-02 17:22:49 +02:00
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>
2021-07-01 17:39:54 +02:00
Pedro Alvarez
1b676aa406
Moved lib GTPU to its own folder
2021-06-30 18:19:20 +01:00
Pedro Alvarez
865298f8d5
Moved lib PDCP to its own folder
2021-06-30 18:19:20 +01:00
Pedro Alvarez
171d5727be
Moved lib RLC into it's own folder
2021-06-30 18:19:20 +01:00
Andre Puschmann
8087bb01e4
nas: log message when airplane mode timer expires
2021-06-28 17:35:02 +02:00
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.
2021-06-28 17:35:02 +02:00
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
2021-06-28 17:35:02 +02:00
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.
2021-06-28 17:35:02 +02:00
Xavier Arteaga
aef3e5a40a
More NR PHY test and GNB PHY development
2021-06-28 00:27:36 +02:00
Xavier Arteaga
d49734b1bc
SRSENB: Refactor to accomodate 5G NR
2021-06-28 00:27:36 +02:00
Andre Puschmann
e248e086ed
ttcn3_dut: reset TFT matcher object when DUT is switched off
2021-06-24 16:52:58 +02:00
Andre Puschmann
7a85191323
nas: call GW for all removed EPS bearers
...
this makes sure that GW can also remove all associated TFTs
2021-06-24 16:52:58 +02:00
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.
2021-06-24 16:52:58 +02:00
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.
2021-06-24 16:52:58 +02:00
Andre Puschmann
eef9eb80c4
ttcn3_ue: fix removal of dedicated EPS bearer
2021-06-24 16:52:58 +02:00
Andre Puschmann
60f8a8db1c
nas,tft: add support for TFT modification
2021-06-24 16:52:58 +02:00
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.
2021-06-24 16:52:58 +02:00
Andre Puschmann
3f9c069ff7
ue_stack_lte: add RLC and PDCP entities for NR
2021-06-24 16:52:58 +02:00
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.
2021-06-24 16:52:58 +02:00
David Rupprecht
6d5391756c
Refactor build of RLC NR config
2021-06-24 16:52:58 +02:00
David Rupprecht
d1d8500ce5
Add testcase for reconfiguration
2021-06-24 16:52:58 +02:00
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
2021-06-24 16:46:25 +02:00
Xavier Arteaga
b1e4720721
SRSUE/SRSENB: added tx_enable flag in worker_end
2021-06-21 18:07:53 +02:00
Xavier Arteaga
027201d457
SRSUE/SRSENB: Refactor NR workers to generalise lower PHY
2021-06-21 18:07:53 +02:00
Ismael Gomez
9c60ef092c
Fix test for non-contention HO
2021-06-21 11:46:21 +02:00
Ismael Gomez
66eb6f20f1
Fix non-contention HO missing the T-CRNTI
2021-06-21 11:46:21 +02:00
Ismael Gomez
5aa5a8e997
Revert UE changes
2021-06-18 23:17:14 +02:00
Ismael Gomez
e35a0d72fa
Revert UE changes
2021-06-18 23:17:14 +02:00
Ismael Gomez
aa5944da78
Fix T-CRNTI push pdu
2021-06-18 23:17:14 +02:00
Ismael Gomez
c206d3c0fa
fix ttcn3 tests
2021-06-18 23:17:14 +02:00
Ismael Gomez
dd9889e07c
Add carrier index to uplink PCAP captures
2021-06-18 23:17:14 +02:00
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
2021-06-14 19:27:55 +01:00
Xavier Arteaga
fc5d069743
SRSUE: Default PHY measurements to NAN
2021-06-14 09:21:29 +02:00
Andre Puschmann
94959b5318
srsue,test: reorganize test folders and move to components like we in PHY
2021-06-10 15:18:42 +02:00
Pedro Alvarez
a53b321ab8
Release UE upon reception of integrity error.
2021-06-08 18:52:22 +01:00
Pedro Alvarez
299d2ee35d
Added interface to make the PDCP notify the RRC of integrity check
...
failures.
2021-06-08 18:52:22 +01:00
Xavier Arteaga
6123926353
Fix NR cell search frequency
2021-06-08 14:55:12 +02:00
Xavier Arteaga
a79d518799
Added SSB search measure/decode file test
2021-06-08 14:55:12 +02:00
Xavier Arteaga
5181a9d64c
Implemented PBCH blind decode
2021-06-08 14:55:12 +02:00
Xavier Arteaga
a31f3d42ce
Added RF NR search tool and added baseband file
2021-06-08 14:55:12 +02:00
Xavier Arteaga
157af40417
Fix shadow variables in sync.cc
2021-06-08 10:21:38 +02:00
Xavier Arteaga
3a011155db
SRSUE: Make sure PHY reset is done when SYNC is IDLE
2021-06-08 10:21:38 +02:00
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.
2021-06-04 13:23:54 +02:00
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).
2021-06-03 21:11:47 +02:00
Andre Puschmann
107f6334dd
compile: fix compilation on 32bit systems that require -latomic
2021-06-03 20:45:02 +02:00
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
2021-06-03 15:33:38 +01:00
Xavier Arteaga
d74f70289e
SRSUE: fix last reported RI state
2021-06-02 18:12:36 +02:00
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
2021-06-02 09:36:44 +02:00
Andre Puschmann
d2ec3ca5e1
intra_measure_base: fix race detected with TSAN
...
use mutex to protect state getters
2021-06-02 09:36:44 +02:00
Andre Puschmann
f43e82a8a6
ue_phy_test: fix test
2021-06-02 09:36:44 +02:00
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.
2021-06-02 09:36:44 +02:00
Andre Puschmann
2c975732dc
metrics_stdout: fix race detected by TSAN
2021-06-01 22:44:12 +02:00
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.
2021-06-01 22:44:12 +02:00
Xavier Arteaga
2d0a21f779
Move radio frequency mapping out of the PHY common into the PHY reset method
2021-06-01 16:38:55 +02:00
Andre Puschmann
11a6d3160f
mac_test: include TSAN options header
2021-05-31 10:54:14 +02:00
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.
2021-05-31 10:54:14 +02:00
Xavier Arteaga
5c55ff24ec
Minor UE aesthetical changes
2021-05-31 10:48:17 +02:00
Xavier Arteaga
44b6a2b55f
Fix SYNC wait for IDLE if the state is reached
2021-05-31 10:48:17 +02:00
Xavier Arteaga
807b60988d
Wait for PHY workers to transmit before considering SYNC in IDLE
2021-05-31 10:48:17 +02:00
Xavier Arteaga
93b35676e7
Solve concurrency issue when setting up SCell measurement
2021-05-31 10:48:17 +02:00
Xavier Arteaga
7185ec6beb
PHY CC configuration is stashed and applied in the next TTI
2021-05-31 10:48:17 +02:00
Xavier Arteaga
235a664120
SRSUE: Removed PUSCH-DMRS/SRS pregeneration methods
2021-05-31 10:48:17 +02:00
Xavier Arteaga
aab2211058
Protect UE PHY SCell configuration
2021-05-31 10:48:17 +02:00
Xavier Arteaga
a7dcd629ef
Cell search waits for IDLE transition before launch
2021-05-31 10:48:17 +02:00
Xavier Arteaga
cc2a6dc269
Review cell selection and SCell configuration during HO
2021-05-31 10:48:17 +02:00
Xavier Arteaga
65d51f5855
Fix unitialised value
2021-05-31 10:48:17 +02:00
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.
2021-05-26 14:43:52 +02:00
Andre Puschmann
c1ad867824
epoll_helper: use std::atomic to protect exit called from different thread
2021-05-26 14:25:38 +02:00
Xavier Arteaga
48e0fc3c99
Implemented initial PBCH decoder and refactored SSB candidate selection
2021-05-26 14:19:34 +02:00
yagoda
8d2568ed2c
small fix for console print for cyclic prefix
2021-05-26 11:11:44 +02:00
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
2021-05-24 17:24:12 +02:00
Francisco
2d6a878826
change interface to create multiqueue queues
2021-05-24 17:24:12 +02:00
Francisco
f705735093
optimization - only allow some multiqueue queues to notify the multiqueue consumer of the arrival of tasks
2021-05-24 17:24:12 +02:00
yagoda
9501283c1c
fixing support for extended Cyclic Prefix
...
small cosmetic fixes of CP code
2021-05-20 18:16:15 +02:00
Xavier Arteaga
7f853446d3
Added file option to NR cell search test
2021-05-18 18:41:03 +02:00
Xavier Arteaga
5eadc06dd4
Intra-frequency miscellanous changes
2021-05-18 18:41:03 +02:00
Xavier Arteaga
170fbefbf5
Avoid SCell receiver to copy
2021-05-18 18:41:03 +02:00
Xavier Arteaga
d39402ed54
Added TTI trigger condition to intra-frequency measurement base
2021-05-18 18:41:03 +02:00
Xavier Arteaga
c80f91ac9e
Fix compilation
2021-05-18 18:41:03 +02:00
Xavier Arteaga
ac9dc6f31d
Compute Performance
2021-05-18 18:41:03 +02:00
Xavier Arteaga
0b3f4e5de0
Improvements in NR cell search
2021-05-18 18:41:03 +02:00
Xavier Arteaga
5b31654ae2
Minor aesthertical changes in nr_cell_search_test
2021-05-18 18:41:03 +02:00
Xavier Arteaga
fb7623f5b6
Initial intra frequency NR cell search and test
2021-05-18 18:41:03 +02:00
Xavier Arteaga
60015e7ceb
Made intra frequency cell search and measurment generic
2021-05-18 18:41:03 +02:00
faluco
1670124926
Implement UE metrics in JSON format.
...
Added config options to control this feature.
2021-05-13 09:27:11 +02:00
Xavier Arteaga
5e6983f8e6
SRSUE: enable 256QAM in RRC NR capability message
2021-05-13 08:45:42 +02:00
Xavier Arteaga
a57336d64f
Integrate periodic SSB measurement in SRSUE and fix related defects
2021-05-13 07:55:46 +02:00
Andre Puschmann
adcfcfe012
proc_ra_nr: fix typo
2021-05-11 19:47:35 +02:00
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.
2021-05-10 17:54:00 +02:00
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.
2021-05-10 15:27:21 +01:00
Xavier Arteaga
60d1708b80
Initial SSB measurement implementation
2021-05-10 15:32:46 +02:00
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
2021-05-09 20:58:48 +02:00
Xavier Arteaga
1396c2a1e2
Mulpiple CSI measurement fixes. Channel and sync metrics from CSI measurements
2021-05-07 09:43:11 +02:00
Xavier Arteaga
653177ca7c
SRSUE: Refactored work_dl for NR. Added NZP-CSI-RS measurement
2021-05-07 09:43:11 +02:00
Ismael Gomez
0b91598e36
Move mlockall() to main() in srsUE and srsENB
2021-05-06 23:03:57 +02:00
David Rupprecht
f0d2a22cb6
Fixed band index in rrc
2021-05-05 18:39:46 +02:00
David Rupprecht
8c194b887b
Allow NAS init function to fail
2021-05-04 19:18:22 +02:00
David Rupprecht
617fb2ba7e
Added default destructor for args
2021-05-04 19:17:34 +02:00
Xavier Arteaga
9fb091262a
Duplicate NR PDSCH transmits ACK and add ACK Tx TTI to trace
2021-05-04 11:30:13 +02:00
Xavier Arteaga
de9158eeaf
Enable NR RRC MCS table selection
2021-05-04 11:30:13 +02:00
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.
2021-05-03 10:36:26 +02:00
Andre Puschmann
cd061d46e6
metrics_stdout: remove obsolete if
2021-04-30 12:33:35 +02:00
faluco
90e23d9de6
Print in the ue stdout metrics the CC number for LTE and the RAT for NR.
2021-04-29 22:48:03 +02:00
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.
2021-04-29 22:48:03 +02:00
Xavier Arteaga
95dafcb413
SRSUE: fix NR carrier PCI in metrics
2021-04-29 15:14:12 +02:00
Andre Puschmann
598594c51a
all: bunch of pass by const& changes suggested by LGTM
2021-04-29 10:00:09 +02:00
Xavier Arteaga
e1ff824cc2
SRSUE avoid NR SR in UCI for PUSCH
2021-04-28 20:23:52 +02:00
Xavier Arteaga
6c39a5e4ff
Added PDSCH DMRS aditional unpacking
2021-04-28 20:23:52 +02:00
Xavier Arteaga
334b308c35
Fix DCI NR configuration from main configuration
2021-04-28 20:23:52 +02:00
Xavier Arteaga
86ad0446e1
Added NR PDSCH and PUSCH resource allocating flattening
2021-04-28 20:23:52 +02:00
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.
2021-04-26 10:08:48 +02:00
Andre Puschmann
0826b86cec
srsue: remove NR DL freq and ARFCN option
...
not required anymore as all NR carrier tuning is done
through RRC signaling
2021-04-25 21:05:23 +02:00
Andre Puschmann
4dd17aee45
rrc/phy/nr: calculate tuning freq of NR carrier from RRC signaling params
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skip initial tuning to hard-coded NR frequency and use RRC-provided
values to calculate center frequency
2021-04-25 21:05:23 +02:00
Andre Puschmann
ff53d2b8b8
all: set of trivial changes reported by LGTM
...
mainly fixmes, unused/empty code, etc.
2021-04-25 21:03:53 +02:00
AlaiaL
58ce75d3b4
Fixes coverity 369617
2021-04-23 21:22:06 +02:00
AlaiaL
82788ca094
Fixed issues from coverity:
...
- 370233
- 370234
- 370239
- 370240
- 370241
- 370242
- 370243
- 370295
2021-04-23 21:22:06 +02:00
Matan Perelman
7ee52dc676
srsUE: Add option to filter N_id_2 / PSS to configuration
2021-04-23 20:31:36 +02:00
David Rupprecht
102a943171
Fixed naming srsLTE to srsRAN
2021-04-23 14:25:02 +02:00
David Rupprecht
fd451e8be3
Configure Short PDCP NR SN support
2021-04-23 12:49:53 +02:00
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
2021-04-23 10:28:10 +02:00
Xavier Arteaga
ab6a5ef17a
Added NR DCI conversion to string for formats 1_0 and 1_1
2021-04-22 14:16:46 +02:00
Francisco
ff3fc0826b
asn1 fixes and improvements
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- 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.
2021-04-22 10:21:08 +01:00
Francisco
23203b73ae
fix - avoid recompiling srsue rrc files twice
2021-04-21 16:22:59 +01:00
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
2021-04-21 12:50:43 +02:00
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.
2021-04-21 12:36:32 +02:00
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
2021-04-21 12:36:32 +02:00
Xavier Arteaga
7246ce0cea
Fix MSG3 false retransmission
...
this fixes #2694 by considering hi=1 value and not treating
this as a Msg3 retx
2021-04-21 12:36:32 +02:00
Andre Puschmann
c1e4385f50
worker_pool: fix wrong log level when setting worker config
2021-04-20 22:16:48 +02:00
Xavier Arteaga
407903e0d6
SRSUE: refactor carrier setting for accepting a dynamic carrier configuration
2021-04-20 21:50:10 +02:00
Xavier Arteaga
47523935f6
Minor NR RRC fixes
2021-04-20 21:50:10 +02:00
David Rupprecht
d2aa25d451
Added option for simulated measurement
2021-04-20 21:47:37 +02:00
Xavier Arteaga
09272edf4b
Update NR PHY TTI
2021-04-20 15:07:18 +02:00
Xavier Arteaga
715f8900a8
Selected NR RA procedure PRACH send timeout according to system frame number period from PRACH PHY tables
2021-04-20 15:07:18 +02:00
Andre Puschmann
51e73aa1fc
mac_nr_test: add basic DL HARQ test and extend checks for metrics
2021-04-20 15:05:20 +02:00
Andre Puschmann
4b3538aaa8
{dl,ul}_harq: fix metrics calculation
...
rewrite metrics calculation for NR HARQ and remove
unneeded operations.
2021-04-20 15:05:20 +02:00
Andre Puschmann
b6f2c80f66
mac_common: add helper method to get total buffer state
2021-04-20 15:05:20 +02:00
David Rupprecht
a064e85c54
rename common lte header
2021-04-19 22:23:59 +02:00
David Rupprecht
81ad72b0ff
Refactor srb and drb handling
2021-04-19 22:23:59 +02:00
David Rupprecht
91ff8a2e6d
Add rrc_nr to rlc init function
2021-04-19 22:23:59 +02:00
David Rupprecht
6b41ae7e8b
Updated PDCP config struct for rat type
2021-04-19 22:23:59 +02:00
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
2021-04-19 22:09:08 +02:00
Andre Puschmann
c8d3e133dc
ue: bump default RRC release announced to 15
2021-04-19 22:08:03 +02:00
David Rupprecht
75cd5e65e5
Removed arfcn and freq, and nof_prbs from config file
2021-04-19 15:18:35 +02:00
David Rupprecht
6ed6da1f12
Refactor ue config for eutra and nr config section
2021-04-19 15:18:35 +02:00
Xavier Arteaga
77b6b60b82
Fix rach_cfg.nof_groupA_preambles
2021-04-19 15:17:04 +02:00
David Rupprecht
db9dd85783
Parse carrier config in NR RRC reconfig
2021-04-19 12:13:37 +02:00
David Rupprecht
f42d4dbc28
Refactored carrier config
2021-04-19 12:13:37 +02:00
Andre Puschmann
87f9b2babc
mac_nr: turn off warning for non-implemented features
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they cause RFCI to fail, features are known to be missing.
2021-04-19 10:46:09 +02:00
Andre Puschmann
73d6b33920
{ul,dl}_harq_nr: reword log entries if HARQ PID isn't found
2021-04-18 15:27:19 +02:00
Andre Puschmann
edd150b29f
fix PID not being set when reading pending UL grant
...
this should fix #2679
2021-04-18 15:12:22 +02:00
Andre Puschmann
0df218ab90
cc_worker: fix PDSCH log fmt::v7::format_error
2021-04-17 15:51:11 +02:00