PentHertz
/
srsLTE
mirror of https://github.com/PentHertz/srsLTE.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
9,422 Commits 3 Branches 23 Tags 67 MiB
Commit Graph

996 Commits

Author SHA1 Message Date
Xavier Arteaga 027201d457 SRSUE/SRSENB: Refactor NR workers to generalise lower PHY 2021-06-21 18:07:53 +02:00
Ismael Gomez e35a0d72fa Revert UE changes 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
Xavier Arteaga fc5d069743 SRSUE: Default PHY measurements to NAN 2021-06-14 09:21:29 +02:00
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 a31f3d42ce Added RF NR search tool and added baseband file 2021-06-08 14:55:12 +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 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
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 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 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 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 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
yagoda 9501283c1c fixing support for extended Cyclic Prefix 
small cosmetic fixes of CP code
 2021-05-20 18:16:15 +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 ac9dc6f31d Compute Performance 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 a57336d64f Integrate periodic SSB measurement in SRSUE and fix related defects 2021-05-13 07:55:46 +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
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
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
Andre Puschmann 598594c51a all: bunch of pass by const& changes suggested by LGTM 2021-04-29 10:00:09 +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
Xavier Arteaga ab6a5ef17a Added NR DCI conversion to string for formats 1_0 and 1_1 2021-04-22 14:16:46 +02:00
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
Xavier Arteaga 407903e0d6 SRSUE: refactor carrier setting for accepting a dynamic carrier configuration 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 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 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
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 f42d4dbc28 Refactored carrier config 2021-04-19 12:13:37 +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
Xavier Arteaga 01ce0718be NR-PUSCH RE mapping correction and NR-SCH detailed grant information 2021-04-17 15:51:11 +02:00
David Rupprecht bfe2ad98ef Added parsing for NR DL HARQ cfg 2021-04-17 12:33:21 +02:00
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.
 2021-04-16 15:32:09 +02:00
David Rupprecht fe8727050b Added new rrc_nr to phy flattening functions and fixes 2021-04-16 09:02:29 +02:00
David Rupprecht 4c68c17bd3 Fixed log level of nr loggers to lte level and hex size 2021-04-15 12:12:20 +02:00
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.
 2021-04-14 13:40:31 +02:00
Xavier Arteaga b5e879db47 SRSUE: review metrics interfaces 2021-04-13 16:02:53 +02:00
Xavier Arteaga 044da18db9 SRSUE: Reviewed PHY metrics getter 2021-04-13 16:02:53 +02:00
Xavier Arteaga 2f453b43ba Initial NR PHY interface 2021-04-13 16:02:53 +02:00
David Rupprecht eeddbe69ce Fixes repeating proc RA due to SR trigger 2021-04-12 20:51:07 +02:00
David Rupprecht 5a3a2a6d6f Added functions for adding phr and tag config 2021-04-12 20:50:30 +02:00
Francisco f7a8b8bf94 separate drb srb ids into separate enum types 2021-04-12 13:21:43 +01:00
Francisco 21718af3b6 avoid allocating std::string to get lcid radio bearer name. Refactored the lte radio bearer enum type 2021-04-12 13:21:43 +01:00
Andre Puschmann cf696138d3 mac_nr: fix packing order of SDU and CEs 
SDUs need to go first in the MAC PDU, followed by CEs
 2021-04-10 14:01:43 +02:00
Andre Puschmann 7f415189f3 ue,mac: enable basic MAC metrics 
this adds basic MAC metrics calculation for the DL NR MAC
 2021-04-10 14:01:43 +02:00
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)
 2021-04-09 12:28:05 +02:00
David Rupprecht 56e947bf27 Added functionality for releasing a NR bearer 2021-04-08 17:37:36 +02:00
David Rupprecht cc6d8128ad Added gw interface if it is running 2021-04-08 17:37:36 +02:00
David Rupprecht 7a481c40ab Added mac prach nr proc error handling 2021-04-08 17:37:36 +02:00
David Rupprecht f9ea02b6bf Added functions for rrc reestablishing procedure if nr reconfig failes 2021-04-08 17:37:36 +02:00
David Rupprecht 43ec714ce1 Added functionality for printing nr metrics 2021-04-08 15:55:28 +02:00
Xavier Arteaga db1a1c059c NR PHY workers TTI synchronization between DL and UL work 2021-04-08 11:39:55 +02:00
Xavier Arteaga 991c6e7016 Refactored NR HARQ-ACK feedback enqueue 2021-04-08 11:39:55 +02:00
Xavier Arteaga 49731ab5a1 Initial NR-DCI refactor 
Added NR DCI 1_1 size

Several DCI NR fixes
 2021-04-07 16:57:12 +02:00
Xavier Arteaga dee2ec30cd SRSUE: use new MAC interface for NR SR procedure 2021-04-07 14:16:46 +02:00
Xavier Arteaga 01990c2e1d SRSUE: Add PHY-MAC SR related interfaces 2021-04-07 14:16:46 +02:00
David Rupprecht 506adca930 Set eutra nr band info based config value 2021-04-07 13:24:26 +02:00
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
 2021-03-30 13:46:12 +02:00
Francisco d04a19f8bc refactor - increase code reuse in adt files 2021-03-29 22:11:25 +01:00
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
 2021-03-26 09:53:03 +01:00
David Rupprecht 8c86d2084d Adding NR phy config RRC parsing 
Added error handling

Reworked flattening error handling
 2021-03-25 11:34:53 +01:00
Xavier Arteaga 5bdf2c93b3 Initial NR PDSCH CSI-RS RE skip and other changes 2021-03-24 09:06:26 +01:00
Xavier Arteaga 7704c09ce2 Fix typos 2021-03-23 15:11:46 +01:00
Andre Puschmann 1a0891df51 all: check return value of make_byte_buffer() and handle them safely 2021-03-23 14:31:15 +01:00
Codebot 4523ee6087 rename srsLTE to srsRAN 2021-03-21 21:47:01 +01:00
Xavier Arteaga 8c4ed489e8 SRSUE: Disable neighbour cell display by default 2021-03-19 11:47:09 +01:00
Xavier Arteaga 4ae194581f SRSUE: Adjustments in distance and speed estimations 2021-03-19 11:47:09 +01:00
Xavier Arteaga 49a535b81a SRSUE: force printing neighbour cells by default in console trace 2021-03-19 11:47:09 +01:00
Xavier Arteaga 2782d96170 SRSUE: compute speed from TA commands 2021-03-19 11:47:09 +01:00
Francisco 3e9f93eb8a refactor - remove old log_filter and logmap libraries from the codebase 2021-03-11 20:10:54 +00:00
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.
 2021-03-10 16:27:33 +01:00
faluco c7542daf43 Remove rlc traces and add new ones into tti run functions both in the enb and ue. 2021-03-10 11:59:09 +01:00
Xavier Arteaga 9dffad87f2 Initial UCI bits multiplexing in PUSCH 2021-03-09 17:05:08 +01:00
David Rupprecht bb3e87302d Added new pcap enable option and mac nr 2021-03-03 09:50:15 +01:00
AlaiaL 3a86c210f9 [metrics] Added the system metrics to the ue stdout 2021-03-02 22:17:13 +01:00
Xavier Arteaga 784f4be72e SRSUE: NR CSI report fixes 2021-03-02 15:40:40 +01:00
Xavier Arteaga 4679e9f871 Initial NR CSI reports 2021-03-02 15:40:40 +01:00
Xavier Arteaga 1e55d68b55 Removed set RNTI from API 2021-03-01 15:30:33 +01:00
Francisco 766018f2b4 fix gcc compilation issue 2021-02-26 16:44:57 +01:00
Francisco b329e25bbb move ue phy interfaces to separate interfaces header file 2021-02-26 16:44:57 +01:00
Francisco 13d805ef56 move ue rrc interfaces to separate interfaces header file 2021-02-26 16:44:57 +01:00
Francisco b1706b9197 move ue nas interfaces to separate interfaces header file 2021-02-26 16:44:57 +01:00
Francisco b8bd869d0f move ue rlc interfaces to separate interfaces header file 2021-02-26 16:44:57 +01:00
Francisco a988351f46 move ue pdcp interfaces to separate interfaces header file 2021-02-26 16:44:57 +01:00
Francisco ea04104e8e move ue gw interfaces to separate interfaces header file 2021-02-26 16:44:57 +01:00
Francisco 186285ffd3 move ue usim interfaces to separate interfaces header file 2021-02-26 16:44:57 +01:00
faluco 2328011732 - Remove old loggers in ttcn3 and in NR. 2021-02-26 13:59:39 +01:00
faluco eaf20fa4f3 - Removed some logger injections in the ue app. 
- Removed old logger setup code not needed anymore.
 2021-02-26 13:59:39 +01:00
faluco 3ce7454105 - Remove old loggers from ue_stack_lte, ue gw. 
- Remove old loggers setting up for these classes.
 2021-02-26 13:59:39 +01:00
Xavier Arteaga 126fc09b7d SRSUE: Added initial SR procedure for NR 2021-02-25 09:04:04 +01:00
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
 2021-02-24 20:28:43 +01:00
David Rupprecht f6f6ee406b SRSUE NR: use correct rnti in rar and make NR proc ra 2021-02-23 17:02:23 +01:00
David Rupprecht 1fcd006a7c fixed segfaulting 2021-02-23 17:02:23 +01:00
Xavier Arteaga b768002a93 SRSUE Added RAR unpacking and other fixes 2021-02-23 17:02:23 +01:00
David Rupprecht 82a8dcc77a Change interface to unique_byte_buffer 
logging message for msg3 preparing
 2021-02-23 17:02:23 +01:00
David Rupprecht 3af0342418 Added mux class and packing of msg3 2021-02-23 17:02:23 +01:00
Xavier Arteaga 760ad3a746 SRSUE: Interface stack and PHY for NR-RA procedure 2021-02-23 17:02:23 +01:00
David Rupprecht 0f1586dd2d Deleted all HAVE_5GNR in CC and h files 
CMakeList and travis yaml
 2021-02-22 21:16:04 +01:00
David Rupprecht 1987ddd923 Added phy_nr to ue_stack_lte 2021-02-22 14:26:20 +01:00
Xavier Arteaga fe452fae2b Aesthetical changes scell synchronization class 2021-02-19 17:28:05 +01:00
Xavier Arteaga 326c5bc25e Set secondary Serving cell synchronism bandwidth at cell selection and skip at configuration set-up 2021-02-19 17:28:05 +01:00
Xavier Arteaga 283fc78782 Fix override VNF 2021-02-17 16:34:00 +01:00
Xavier Arteaga 81748c7b1c SRSUE: PHY does not compile NR interface 
Fix
 2021-02-17 16:34:00 +01:00
Xavier Arteaga bdef411855 SRSUE: Aesthetic changes 2021-02-17 16:34:00 +01:00
Xavier Arteaga 784a33583b SRSUE: Initial NR MAC-PHY interfaces 
SRSUE Fix compilation

SRSUE: temporary fixes LTE/NR PHY/Stack interface problem

fix

fix
 2021-02-17 16:34:00 +01:00
David Rupprecht 24123313bf Added MAC NR RA procedure with a minimal test case 2021-02-16 09:42:09 +01:00
Xavier Arteaga d807ccc3dd SRSUE: Initial NR-PUCCH HARQ feedback 2021-02-15 12:54:17 +01:00
Xavier Arteaga 818f3ea7c7 Initial NR-PDSCH HARQ-ACK/NACK procedure 2021-02-15 12:54:17 +01:00
Andre Puschmann 6eed6f622f mac_nr: update RA related function in MAC/PHY interface 
* expose interface to trigger PRACH from MAC
* indicate PRACH tx from PHY
* add temporary RAR PDU handling with Msg3 grant indication to PHY
 2021-02-08 22:15:09 +01:00
Francisco 3265d940ec remove byte buffer pool cached member variables as they are unnecessary now. 2021-02-07 18:48:21 +00:00
Francisco 0c7c317be5 refactor byte_buffer class and move it to separate file 2021-02-07 18:48:21 +00:00
Pedro Alvarez bb0e31feda Reduce log level of SDUs dropped in the stack to info. Added ul_dropped_sdus to stack metrics. 2021-02-05 16:48:04 +00:00
Xavier Arteaga a19671802e Added SRSUE NR-PUSCH initial procedures 2021-02-05 15:55:03 +01:00
David Rupprecht 3dab82c42f Added interface that allows to update the lcid in case of a nr reconfiguration 
nr rrc updates gw lcid if reconf was received
 2021-02-05 11:08:08 +01:00
faluco 821925a273 - Upgrade to srslog the loggers in lib/mac. 
- Adapted users of these classes and tests.
 2021-02-04 18:37:00 +01:00
Xavier Arteaga a2d9b436d9 SRSUE: add NR stack to PHY and initial decoded PDU push 2021-02-04 10:51:47 +01:00
Xavier Arteaga e65c145704 SRSUE: Added hard-coded NR-PUSCH resources 2021-02-04 10:51:47 +01:00
Xavier Arteaga 77f0a53abd Added DCI Format 0_0 unpacking and more NR-PUSCH procedures 2021-02-04 10:51:47 +01:00
Xavier Arteaga b150e45129 Renamed NR-PHY state and fix license headers 2021-02-04 10:51:47 +01:00
Andre Puschmann 8e13f04684 mac_pcap: refactor MAC PCAP and include NR RAT into same object 
after adding the thread-safe PCAP writer functionality to the EUTRA
MAC object it became clear that we don't wont to replicate the
same for the NR object.

This patch therefore refactors the class that now supports both EUTRA and
NR rats. The old mac_nr_pcap.[h/cc] has been deleted. All test-cases
and usages now use the new object that needs to pass the RAT type in
the ctor.

this patch addresses the last open point of #2160
 2021-02-03 17:21:57 +01:00
faluco a7bb3ce7d0 Remove unused variable in vnf_phy_nr. 2021-02-03 14:15:27 +01:00
faluco d37a07a47f Replaced loggers in buffer_pool.h 2021-02-03 14:15:27 +01:00
Andre Puschmann ecf7eaec5c ue_stack_lte: expose MAC NR interface for NSA configs 2021-02-03 10:23:18 +01:00